diff options
56 files changed, 4160 insertions, 2835 deletions
@@ -9,8 +9,8 @@ -include Makefile.settings # Program variables -objects = account.o bitlbee.o chat.o dcc.o help.o ipc.o irc.o irc_commands.o nick.o query.o root_commands.o set.o storage.o $(STORAGE_OBJS) user.o -headers = account.h bitlbee.h commands.h conf.h help.h ipc.h irc.h log.h nick.h query.h set.h sock.h storage.h user.h lib/events.h lib/ftutil.h lib/http_client.h lib/ini.h lib/md5.h lib/misc.h lib/proxy.h lib/sha1.h lib/ssl_client.h lib/url.h protocols/ft.h protocols/nogaim.h +objects = bitlbee.o dcc.o help.o ipc.o irc.o irc_im.o irc_channel.o irc_commands.o irc_send.o irc_user.o irc_util.o nick.o query.o root_commands.o set.o storage.o $(STORAGE_OBJS) +headers = account.h bitlbee.h commands.h conf.h config.h help.h ipc.h irc.h log.h nick.h query.h set.h sock.h storage.h user.h lib/events.h lib/ftutil.h lib/http_client.h lib/ini.h lib/md5.h lib/misc.h lib/proxy.h lib/sha1.h lib/ssl_client.h lib/url.h protocols/ft.h protocols/nogaim.h subdirs = lib protocols ifeq ($(TARGET),i586-mingw32msvc) @@ -125,6 +125,7 @@ #define HELP_FILE VARDIR "help.txt" #define CONF_FILE_DEF ETCDIR "bitlbee.conf" +#include "bee.h" #include "irc.h" #include "storage.h" #include "set.h" @@ -159,7 +160,7 @@ int bitlbee_inetd_init( void ); gboolean bitlbee_io_current_client_read( gpointer data, gint source, b_input_condition cond ); gboolean bitlbee_io_current_client_write( gpointer data, gint source, b_input_condition cond ); -void root_command_string( irc_t *irc, user_t *u, char *command, int flags ); +void root_command_string( irc_t *irc, char *command ); void root_command( irc_t *irc, char *command[] ); gboolean bitlbee_shutdown( gpointer data, gint fd, b_input_condition cond ); @@ -375,7 +375,7 @@ void conf_loaddefaults( irc_t *irc ) { if( g_strcasecmp( ini->section, "defaults" ) == 0 ) { - set_t *s = set_find( &irc->set, ini->key ); + set_t *s = set_find( &irc->b->set, ini->key ); if( s ) { @@ -26,6 +26,7 @@ jabber=1 oscar=1 yahoo=1 twitter=1 +twitter=1 purple=0 debug=0 @@ -67,7 +68,7 @@ Option Description Default --jabber=0/1 Disable/enable Jabber part $jabber --oscar=0/1 Disable/enable Oscar part (ICQ, AIM) $oscar --yahoo=0/1 Disable/enable Yahoo part $yahoo ---twitter=0/1 Disable/enable Twitter part $twitter +--twitter=0/1 Disable/enable Twitter part $twitter --purple=0/1 Disable/enable libpurple support $purple @@ -60,55 +60,16 @@ unsigned int local_transfer_id=1; */ unsigned int receivedchunks=0, receiveddata=0; -static void dcc_finish( file_transfer_t *file ); -static void dcc_close( file_transfer_t *file ); +void dcc_finish( file_transfer_t *file ); +void dcc_close( file_transfer_t *file ); gboolean dccs_send_proto( gpointer data, gint fd, b_input_condition cond ); -int dccs_send_request( struct dcc_file_transfer *df, char *user_nick, struct sockaddr_storage *saddr ); -gboolean dccs_recv_start( file_transfer_t *ft ); +int dccs_send_request( struct dcc_file_transfer *df, irc_user_t *iu, struct sockaddr_storage *saddr ); gboolean dccs_recv_proto( gpointer data, gint fd, b_input_condition cond); gboolean dccs_recv_write_request( file_transfer_t *ft ); gboolean dcc_progress( gpointer data, gint fd, b_input_condition cond ); gboolean dcc_abort( dcc_file_transfer_t *df, char *reason, ... ); -/* As defined in ft.h */ -file_transfer_t *imcb_file_send_start( struct im_connection *ic, char *handle, char *file_name, size_t file_size ) -{ - user_t *u = user_findhandle( ic, handle ); - /* one could handle this more intelligent like imcb_buddy_msg. - * can't call it directly though cause it does some wrapping. - * Maybe give imcb_buddy_msg a parameter NO_WRAPPING? */ - if (!u) return NULL; - - return dccs_send_start( ic, u->nick, file_name, file_size ); -}; - -/* As defined in ft.h */ -void imcb_file_canceled( file_transfer_t *file, char *reason ) -{ - if( file->canceled ) - file->canceled( file, reason ); - - dcc_close( file ); -} - -/* As defined in ft.h */ -gboolean imcb_file_recv_start( file_transfer_t *ft ) -{ - return dccs_recv_start( ft ); -} - -/* As defined in ft.h */ -void imcb_file_finished( file_transfer_t *file ) -{ - dcc_file_transfer_t *df = file->priv; - - if( file->bytes_transferred >= file->file_size ) - dcc_finish( file ); - else - df->proto_finished = TRUE; -} - -dcc_file_transfer_t *dcc_alloc_transfer( char *file_name, size_t file_size, struct im_connection *ic ) +dcc_file_transfer_t *dcc_alloc_transfer( const char *file_name, size_t file_size, struct im_connection *ic ) { file_transfer_t *file = g_new0( file_transfer_t, 1 ); dcc_file_transfer_t *df = file->priv = g_new0( dcc_file_transfer_t, 1 ); @@ -116,17 +77,18 @@ dcc_file_transfer_t *dcc_alloc_transfer( char *file_name, size_t file_size, stru file->file_size = file_size; file->file_name = g_strdup( file_name ); file->local_id = local_transfer_id++; - df->ic = ic; + file->ic = df->ic = ic; df->ft = file; return df; } /* This is where the sending magic starts... */ -file_transfer_t *dccs_send_start( struct im_connection *ic, char *user_nick, char *file_name, size_t file_size ) +file_transfer_t *dccs_send_start( struct im_connection *ic, irc_user_t *iu, const char *file_name, size_t file_size ) { file_transfer_t *file; dcc_file_transfer_t *df; + irc_t *irc = (irc_t *) ic->bee->ui_data; struct sockaddr_storage saddr; char *errmsg; char host[HOST_NAME_MAX]; @@ -149,20 +111,20 @@ file_transfer_t *dccs_send_start( struct im_connection *ic, char *user_nick, cha file->status = FT_STATUS_LISTENING; - if( !dccs_send_request( df, user_nick, &saddr ) ) + if( !dccs_send_request( df, iu, &saddr ) ) return NULL; /* watch */ df->watch_in = b_input_add( df->fd, B_EV_IO_READ, dccs_send_proto, df ); - df->ic->irc->file_transfers = g_slist_prepend( df->ic->irc->file_transfers, file ); + irc->file_transfers = g_slist_prepend( irc->file_transfers, file ); df->progress_timeout = b_timeout_add( DCC_MAX_STALL * 1000, dcc_progress, df ); imcb_log( ic, "File transfer request from %s for %s (%zd kb).\n" "Accept the file transfer if you'd like the file. If you don't, " "issue the 'transfers reject' command.", - user_nick, file_name, file_size / 1024 ); + iu->nick, file_name, file_size / 1024 ); return file; } @@ -215,7 +177,7 @@ gboolean dcc_progress( gpointer data, gint fd, b_input_condition cond ) return dcc_abort( df , msg ": %s", strerror( errno ) ); /* Creates the "DCC SEND" line and sends it to the server */ -int dccs_send_request( struct dcc_file_transfer *df, char *user_nick, struct sockaddr_storage *saddr ) +int dccs_send_request( struct dcc_file_transfer *df, irc_user_t *iu, struct sockaddr_storage *saddr ) { char ipaddr[INET6_ADDRSTRLEN]; const void *netaddr; @@ -249,8 +211,7 @@ int dccs_send_request( struct dcc_file_transfer *df, char *user_nick, struct soc cmd = g_strdup_printf( "\001DCC SEND %s %s %u %zu\001", df->ft->file_name, ipaddr, port, df->ft->file_size ); - if ( !irc_msgfrom( df->ic->irc, user_nick, cmd ) ) - return dcc_abort( df, "Couldn't send `DCC SEND' message to %s.", user_nick ); + irc_send_msg_raw( iu, "PRIVMSG", iu->irc->user->nick, cmd ); g_free( cmd ); @@ -495,9 +456,10 @@ gboolean dccs_send_write( file_transfer_t *file, char *data, unsigned int data_l /* * Cleans up after a transfer. */ -static void dcc_close( file_transfer_t *file ) +void dcc_close( file_transfer_t *file ) { dcc_file_transfer_t *df = file->priv; + irc_t *irc = (irc_t *) df->ic->bee->ui_data; if( file->free ) file->free( file ); @@ -513,7 +475,7 @@ static void dcc_close( file_transfer_t *file ) if( df->progress_timeout ) b_event_remove( df->progress_timeout ); - df->ic->irc->file_transfers = g_slist_remove( df->ic->irc->file_transfers, file ); + irc->file_transfers = g_slist_remove( irc->file_transfers, file ); g_free( df ); g_free( file->file_name ); @@ -541,68 +503,37 @@ void dcc_finish( file_transfer_t *file ) * IP can be an unsigned int (IPV4) or something else (IPV6) * */ -file_transfer_t *dcc_request( struct im_connection *ic, char *line ) +file_transfer_t *dcc_request( struct im_connection *ic, char* const* ctcp ) { - char *pattern = "SEND" - " (([^\"][^ ]*)|\"(([^\"]|\\\")*)\")" - " (([0-9]*)|([^ ]*))" - " ([0-9]*)" - " ([0-9]*)\001"; - regmatch_t pmatch[10]; - regex_t re; + irc_t *irc = (irc_t *) ic->bee->ui_data; file_transfer_t *ft; dcc_file_transfer_t *df; - char errbuf[256]; - int regerrcode, gret; - - if( ( regerrcode = regcomp( &re, pattern, REG_EXTENDED ) ) || - ( regerrcode = regexec( &re, line, 10, pmatch, 0 ) ) ) { - regerror( regerrcode,&re,errbuf,sizeof( errbuf ) ); - imcb_log( ic, - "DCC: error parsing 'DCC SEND': %s, line: %s", - errbuf, line ); - return NULL; - } - - if( ( pmatch[1].rm_so > 0 ) && - ( pmatch[5].rm_so > 0 ) && - ( pmatch[8].rm_so > 0 ) && - ( pmatch[9].rm_so > 0 ) ) + int gret; + size_t filesize; + + if( ctcp[5] != NULL && + sscanf( ctcp[4], "%zd", &filesize ) == 1 && /* Just int. validation. */ + sscanf( ctcp[5], "%zd", &filesize ) == 1 ) { - char *input = g_strdup( line ); char *filename, *host, *port; - size_t filesize; struct addrinfo hints, *rp; - - /* "filename" or filename */ - if ( pmatch[2].rm_so > 0 ) - { - input[pmatch[2].rm_eo] = '\0'; - filename = input + pmatch[2].rm_so; - } else - { - input[pmatch[3].rm_eo] = '\0'; - filename = input + pmatch[3].rm_so; - } - - input[pmatch[5].rm_eo] = '\0'; - - /* number means ipv4, something else means ipv6 */ - if ( pmatch[6].rm_so > 0 ) + + filename = ctcp[2]; + + host = ctcp[3]; + while( *host && isdigit( *host ) ) host++; /* Just digits? */ + if( *host == '\0' ) { - struct in_addr ipaddr = { .s_addr = htonl( strtoul( input + pmatch[5].rm_so, NULL, 10 ) ) }; + struct in_addr ipaddr = { .s_addr = htonl( atoll( ctcp[3] ) ) }; host = inet_ntoa( ipaddr ); } else { /* Contains non-numbers, hopefully an IPV6 address */ - host = input + pmatch[7].rm_so; + host = ctcp[3]; } - input[pmatch[8].rm_eo] = '\0'; - input[pmatch[9].rm_eo] = '\0'; - - port = input + pmatch[8].rm_so; - filesize = atoll( input + pmatch[9].rm_so ); + port = ctcp[4]; + filesize = atoll( ctcp[5] ); memset( &hints, 0, sizeof ( struct addrinfo ) ); hints.ai_socktype = SOCK_STREAM; @@ -610,7 +541,6 @@ file_transfer_t *dcc_request( struct im_connection *ic, char *line ) if ( ( gret = getaddrinfo( host, port, &hints, &rp ) ) ) { - g_free( input ); imcb_log( ic, "DCC: getaddrinfo() failed with %s " "when parsing incoming 'DCC SEND': " "host %s, port %s", @@ -624,15 +554,13 @@ file_transfer_t *dcc_request( struct im_connection *ic, char *line ) memcpy( &df->saddr, rp->ai_addr, rp->ai_addrlen ); freeaddrinfo( rp ); - g_free( input ); - df->ic->irc->file_transfers = g_slist_prepend( df->ic->irc->file_transfers, ft ); + irc->file_transfers = g_slist_prepend( irc->file_transfers, ft ); return ft; } - - imcb_log( ic, "DCC: couldnt parse 'DCC SEND' line: %s", line ); + else + imcb_log( ic, "DCC: couldnt parse `DCC SEND' line" ); return NULL; } - @@ -94,11 +94,12 @@ typedef struct dcc_file_transfer { int proto_finished; } dcc_file_transfer_t; -file_transfer_t *dccs_send_start( struct im_connection *ic, char *user_nick, char *file_name, size_t file_size ); - +file_transfer_t *dccs_send_start( struct im_connection *ic, irc_user_t *iu, const char *file_name, size_t file_size ); void dcc_canceled( file_transfer_t *file, char *reason ); - gboolean dccs_send_write( file_transfer_t *file, char *data, unsigned int data_size ); +file_transfer_t *dcc_request( struct im_connection *ic, char* const* ctcp ); +void dcc_finish( file_transfer_t *file ); +void dcc_close( file_transfer_t *file ); +gboolean dccs_recv_start( file_transfer_t *ft ); -file_transfer_t *dcc_request( struct im_connection *ic, char *line ); #endif diff --git a/doc/user-guide/commands.xml b/doc/user-guide/commands.xml index 4746e2c3..bba2df73 100644 --- a/doc/user-guide/commands.xml +++ b/doc/user-guide/commands.xml @@ -592,7 +592,7 @@ </bitlbee-setting> <bitlbee-setting name="handle_unknown" type="string" scope="global"> - <default>root</default> + <default>add_channel</default> <possible-values>root, add, add_private, add_channel, ignore</possible-values> <description> @@ -1113,7 +1113,7 @@ </bitlbee-command> <bitlbee-command name="identify"> - <syntax>identify <password></syntax> + <syntax>identify [-noload|-force] <password></syntax> <short-description>Identify yourself with your password</short-description> <description> @@ -1124,6 +1124,14 @@ <para> Once you're registered, you can change your password using <emphasis>set password <password></emphasis>. </para> + + <para> + The <emphasis>-noload</emphasis> and <emphasis>-force</emphasis> flags can be used to identify when you're logged into some IM accounts already. <emphasis>-force</emphasis> will let you identify yourself and load all saved accounts (and keep the accounts you're logged into already). + </para> + + <para> + <emphasis>-noload</emphasis> will log you in but not load any accounts and settings saved under your current nickname. These will be overwritten once you save your settings (i.e. when you disconnect). + </para> </description> </bitlbee-command> diff --git a/doc/user-guide/misc.xml b/doc/user-guide/misc.xml index a926775a..2427ef69 100644 --- a/doc/user-guide/misc.xml +++ b/doc/user-guide/misc.xml @@ -116,4 +116,21 @@ If you want to set an away state for only one of your connections, you can use t </sect1> +<sect1 id="nick_changes"> +<title>Changing your nickname</title> + +<para> +BitlBee now allows you to change your nickname. So far this was not possible because it made managing saved accounts more complicated. +</para> + +<para> +The restriction no longer exists now though. When you change your nick (just using the <emphasis>/nick</emphasis> command), your logged-in status will be reset, which means any changes made to your settings/accounts will not be saved. +</para> + +<para> +To restore your logged-in status, you need to either use the <emphasis>register</emphasis> command to create an account under the new nickname, or use <emphasis>identify -noload</emphasis> to re-identify yourself under the new nickname. The <emphasis>-noload</emphasis> flag tells the command to verify your password and log you in, but not load any new settings. See <emphasis>help identify</emphasis> for more information. +</para> + +</sect1> + </chapter> @@ -137,7 +137,7 @@ static void ipc_child_cmd_wallops( irc_t *irc, char **cmd ) return; if( strchr( irc->umode, 'w' ) ) - irc_write( irc, ":%s WALLOPS :%s", irc->myhost, cmd[1] ); + irc_write( irc, ":%s WALLOPS :%s", irc->root->host, cmd[1] ); } static void ipc_child_cmd_wall( irc_t *irc, char **cmd ) @@ -146,7 +146,7 @@ static void ipc_child_cmd_wall( irc_t *irc, char **cmd ) return; if( strchr( irc->umode, 's' ) ) - irc_write( irc, ":%s NOTICE %s :%s", irc->myhost, irc->nick, cmd[1] ); + irc_write( irc, ":%s NOTICE %s :%s", irc->root->host, irc->user->nick, cmd[1] ); } static void ipc_child_cmd_opermsg( irc_t *irc, char **cmd ) @@ -155,7 +155,7 @@ static void ipc_child_cmd_opermsg( irc_t *irc, char **cmd ) return; if( strchr( irc->umode, 'o' ) ) - irc_write( irc, ":%s NOTICE %s :*** OperMsg *** %s", irc->myhost, irc->nick, cmd[1] ); + irc_write( irc, ":%s NOTICE %s :*** OperMsg *** %s", irc->root->host, irc->user->nick, cmd[1] ); } static void ipc_child_cmd_rehash( irc_t *irc, char **cmd ) @@ -175,10 +175,10 @@ static void ipc_child_cmd_kill( irc_t *irc, char **cmd ) if( !( irc->status & USTATUS_LOGGED_IN ) ) return; - if( nick_cmp( cmd[1], irc->nick ) != 0 ) + if( nick_cmp( cmd[1], irc->user->nick ) != 0 ) return; /* It's not for us. */ - irc_write( irc, ":%s!%s@%s KILL %s :%s", irc->mynick, irc->mynick, irc->myhost, irc->nick, cmd[2] ); + irc_write( irc, ":%s!%s@%s KILL %s :%s", irc->root->nick, irc->root->nick, irc->root->host, irc->user->nick, cmd[2] ); irc_abort( irc, 0, "Killed by operator: %s", cmd[2] ); } @@ -187,7 +187,7 @@ static void ipc_child_cmd_hello( irc_t *irc, char **cmd ) if( !( irc->status & USTATUS_LOGGED_IN ) ) ipc_to_master_str( "HELLO\r\n" ); else - ipc_to_master_str( "HELLO %s %s :%s\r\n", irc->host, irc->nick, irc->realname ); + ipc_to_master_str( "HELLO %s %s :%s\r\n", irc->user->host, irc->user->nick, irc->user->fullname ); } static const command_t ipc_child_commands[] = { @@ -4,7 +4,7 @@ * Copyright 2002-2004 Wilmer van der Gaast and others * \********************************************************************/ -/* The big hairy IRCd part of the project */ +/* The IRC-based UI (for now the only one) */ /* This program is free software; you can redistribute it and/or modify @@ -23,101 +23,25 @@ Suite 330, Boston, MA 02111-1307 USA */ -#define BITLBEE_CORE #include "bitlbee.h" -#include "sock.h" #include "ipc.h" #include "dcc.h" -static gboolean irc_userping( gpointer _irc, int fd, b_input_condition cond ); +GSList *irc_connection_list; -GSList *irc_connection_list = NULL; - -static char *set_eval_password( set_t *set, char *value ) -{ - irc_t *irc = set->data; - - if( irc->status & USTATUS_IDENTIFIED && value ) - { - irc_setpass( irc, value ); - return NULL; - } - else - { - return SET_INVALID; - } -} - -static char *set_eval_charset( set_t *set, char *value ) -{ - irc_t *irc = set->data; - char *test; - gsize test_bytes = 0; - GIConv ic, oc; - - if( g_strcasecmp( value, "none" ) == 0 ) - value = g_strdup( "utf-8" ); - - if( ( oc = g_iconv_open( value, "utf-8" ) ) == (GIConv) -1 ) - { - return NULL; - } - - /* Do a test iconv to see if the user picked an IRC-compatible - charset (for example utf-16 goes *horribly* wrong). */ - if( ( test = g_convert_with_iconv( " ", 1, oc, NULL, &test_bytes, NULL ) ) == NULL || - test_bytes > 1 ) - { - g_free( test ); - g_iconv_close( oc ); - irc_usermsg( irc, "Unsupported character set: The IRC protocol " - "only supports 8-bit character sets." ); - return NULL; - } - g_free( test ); - - if( ( ic = g_iconv_open( "utf-8", value ) ) == (GIConv) -1 ) - { - g_iconv_close( oc ); - return NULL; - } - - if( irc->iconv != (GIConv) -1 ) - g_iconv_close( irc->iconv ); - if( irc->oconv != (GIConv) -1 ) - g_iconv_close( irc->oconv ); - - irc->iconv = ic; - irc->oconv = oc; - - return value; -} - -static char *set_eval_away_status( set_t *set, char *value ) -{ - irc_t *irc = set->data; - account_t *a; - - g_free( set->value ); - set->value = g_strdup( value ); - - for( a = irc->accounts; a; a = a->next ) - { - struct im_connection *ic = a->ic; - - if( ic && ic->flags & OPT_LOGGED_IN ) - imc_away_send_update( ic ); - } - - return value; -} +static gboolean irc_userping( gpointer _irc, gint fd, b_input_condition cond ); +static char *set_eval_charset( set_t *set, char *value ); +static char *set_eval_password( set_t *set, char *value ); irc_t *irc_new( int fd ) { irc_t *irc; struct sockaddr_storage sock; socklen_t socklen = sizeof( sock ); + char *host = NULL, *myhost = NULL; + irc_user_t *iu; set_t *s; + bee_t *b; irc = g_new0( irc_t, 1 ); @@ -129,19 +53,15 @@ irc_t *irc_new( int fd ) irc->status = USTATUS_OFFLINE; irc->last_pong = gettime(); - irc->userhash = g_hash_table_new( g_str_hash, g_str_equal ); + irc->nick_user_hash = g_hash_table_new( g_str_hash, g_str_equal ); irc->watches = g_hash_table_new( g_str_hash, g_str_equal ); - strcpy( irc->umode, UMODE ); - irc->mynick = g_strdup( ROOT_NICK ); - irc->channel = g_strdup( ROOT_CHAN ); - irc->iconv = (GIConv) -1; irc->oconv = (GIConv) -1; if( global.conf->hostname ) { - irc->myhost = g_strdup( global.conf->hostname ); + myhost = g_strdup( global.conf->hostname ); } else if( getsockname( irc->fd, (struct sockaddr*) &sock, &socklen ) == 0 ) { @@ -150,7 +70,7 @@ irc_t *irc_new( int fd ) if( getnameinfo( (struct sockaddr *) &sock, socklen, buf, NI_MAXHOST, NULL, 0, 0 ) == 0 ) { - irc->myhost = g_strdup( ipv6_unwrap( buf ) ); + myhost = g_strdup( ipv6_unwrap( buf ) ); } } @@ -161,62 +81,72 @@ irc_t *irc_new( int fd ) if( getnameinfo( (struct sockaddr *)&sock, socklen, buf, NI_MAXHOST, NULL, 0, 0 ) == 0 ) { - irc->host = g_strdup( ipv6_unwrap( buf ) ); + host = g_strdup( ipv6_unwrap( buf ) ); } } - if( irc->host == NULL ) - irc->host = g_strdup( "localhost.localdomain" ); - if( irc->myhost == NULL ) - irc->myhost = g_strdup( "localhost.localdomain" ); + if( host == NULL ) + host = g_strdup( "localhost.localdomain" ); + if( myhost == NULL ) + myhost = g_strdup( "localhost.localdomain" ); if( global.conf->ping_interval > 0 && global.conf->ping_timeout > 0 ) irc->ping_source_id = b_timeout_add( global.conf->ping_interval * 1000, irc_userping, irc ); - - irc_write( irc, ":%s NOTICE AUTH :%s", irc->myhost, "BitlBee-IRCd initialized, please go on" ); irc_connection_list = g_slist_append( irc_connection_list, irc ); - s = set_add( &irc->set, "away", NULL, set_eval_away_status, irc ); - s->flags |= SET_NULL_OK; - s = set_add( &irc->set, "away_devoice", "true", set_eval_away_devoice, irc ); - s = set_add( &irc->set, "auto_connect", "true", set_eval_bool, irc ); - s = set_add( &irc->set, "auto_reconnect", "true", set_eval_bool, irc ); - s = set_add( &irc->set, "auto_reconnect_delay", "5*3<900", set_eval_account_reconnect_delay, irc ); - s = set_add( &irc->set, "buddy_sendbuffer", "false", set_eval_bool, irc ); - s = set_add( &irc->set, "buddy_sendbuffer_delay", "200", set_eval_int, irc ); - s = set_add( &irc->set, "charset", "utf-8", set_eval_charset, irc ); - s = set_add( &irc->set, "control_channel", irc->channel, set_eval_control_channel, irc ); - s = set_add( &irc->set, "debug", "false", set_eval_bool, irc ); - s = set_add( &irc->set, "default_target", "root", NULL, irc ); - s = set_add( &irc->set, "display_namechanges", "false", set_eval_bool, irc ); - s = set_add( &irc->set, "display_timestamps", "true", set_eval_bool, irc ); - s = set_add( &irc->set, "handle_unknown", "root", NULL, irc ); - s = set_add( &irc->set, "lcnicks", "true", set_eval_bool, irc ); - s = set_add( &irc->set, "ops", "both", set_eval_ops, irc ); - s = set_add( &irc->set, "password", NULL, set_eval_password, irc ); - s->flags |= SET_NULL_OK; - s = set_add( &irc->set, "private", "true", set_eval_bool, irc ); - s = set_add( &irc->set, "query_order", "lifo", NULL, irc ); - s = set_add( &irc->set, "root_nick", irc->mynick, set_eval_root_nick, irc ); - s = set_add( &irc->set, "save_on_quit", "true", set_eval_bool, irc ); - s = set_add( &irc->set, "show_offline", "false", set_eval_bool, irc ); - s = set_add( &irc->set, "simulate_netsplit", "true", set_eval_bool, irc ); - s = set_add( &irc->set, "status", NULL, set_eval_away_status, irc ); + b = irc->b = bee_new(); + b->ui_data = irc; + b->ui = &irc_ui_funcs; + + s = set_add( &b->set, "away_devoice", "true", set_eval_away_devoice, irc ); + s = set_add( &b->set, "charset", "utf-8", set_eval_charset, irc ); + s = set_add( &b->set, "default_target", "root", NULL, irc ); + s = set_add( &b->set, "display_namechanges", "false", set_eval_bool, irc ); + s = set_add( &b->set, "display_timestamps", "true", set_eval_bool, irc ); + s = set_add( &b->set, "handle_unknown", "add_channel", NULL, irc ); + s = set_add( &b->set, "lcnicks", "true", set_eval_bool, irc ); + s = set_add( &b->set, "ops", "both", set_eval_irc_channel_ops, irc ); + s = set_add( &b->set, "paste_buffer", "false", set_eval_bool, irc ); + s->old_key = g_strdup( "buddy_sendbuffer" ); + s = set_add( &b->set, "paste_buffer_delay", "200", set_eval_int, irc ); + s->old_key = g_strdup( "buddy_sendbuffer_delay" ); + s = set_add( &b->set, "password", NULL, set_eval_password, irc ); s->flags |= SET_NULL_OK; - s = set_add( &irc->set, "strip_html", "true", NULL, irc ); - s = set_add( &irc->set, "timezone", "local", set_eval_timezone, irc ); - s = set_add( &irc->set, "to_char", ": ", set_eval_to_char, irc ); - s = set_add( &irc->set, "typing_notice", "false", set_eval_bool, irc ); + s = set_add( &b->set, "private", "true", set_eval_bool, irc ); + s = set_add( &b->set, "query_order", "lifo", NULL, irc ); + s = set_add( &b->set, "root_nick", ROOT_NICK, set_eval_root_nick, irc ); + s = set_add( &b->set, "simulate_netsplit", "true", set_eval_bool, irc ); + s = set_add( &b->set, "timezone", "local", set_eval_timezone, irc ); + s = set_add( &b->set, "to_char", ": ", set_eval_to_char, irc ); + s = set_add( &b->set, "typing_notice", "false", set_eval_bool, irc ); + + irc->root = iu = irc_user_new( irc, ROOT_NICK ); + iu->host = g_strdup( myhost ); + iu->fullname = g_strdup( ROOT_FN ); + iu->f = &irc_user_root_funcs; + + iu = irc_user_new( irc, NS_NICK ); + iu->host = g_strdup( myhost ); + iu->fullname = g_strdup( ROOT_FN ); + iu->f = &irc_user_root_funcs; + + irc->user = g_new0( irc_user_t, 1 ); + irc->user->host = g_strdup( host ); conf_loaddefaults( irc ); /* Evaluator sets the iconv/oconv structures. */ - set_eval_charset( set_find( &irc->set, "charset" ), set_getstr( &irc->set, "charset" ) ); + set_eval_charset( set_find( &b->set, "charset" ), set_getstr( &b->set, "charset" ) ); + + irc_write( irc, ":%s NOTICE AUTH :%s", irc->root->host, "BitlBee-IRCd initialized, please go on" ); + + g_free( myhost ); + g_free( host ); nogaim_init(); - return( irc ); + return irc; } /* immed=1 makes this function pretty much equal to irc_free(), except that @@ -237,7 +167,7 @@ void irc_abort( irc_t *irc, int immed, char *format, ... ) irc_write( irc, "ERROR :Closing link: %s", reason ); ipc_to_master_str( "OPERMSG :Client exiting: %s@%s [%s]\r\n", - irc->nick ? irc->nick : "(NONE)", irc->host, reason ); + irc->user->nick ? irc->user->nick : "(NONE)", irc->root->host, reason ); g_free( reason ); } @@ -247,7 +177,7 @@ void irc_abort( irc_t *irc, int immed, char *format, ... ) irc_write( irc, "ERROR :Closing link" ); ipc_to_master_str( "OPERMSG :Client exiting: %s@%s [%s]\r\n", - irc->nick ? irc->nick : "(NONE)", irc->host, "No reason given" ); + irc->user->nick ? irc->user->nick : "(NONE)", irc->root->host, "No reason given" ); } irc->status |= USTATUS_SHUTDOWN; @@ -268,65 +198,31 @@ void irc_abort( irc_t *irc, int immed, char *format, ... ) } } -static gboolean irc_free_hashkey( gpointer key, gpointer value, gpointer data ) -{ - g_free( key ); - - return( TRUE ); -} +static gboolean irc_free_hashkey( gpointer key, gpointer value, gpointer data ); -/* Because we have no garbage collection, this is quite annoying */ void irc_free( irc_t * irc ) { - user_t *user, *usertmp; - log_message( LOGLVL_INFO, "Destroying connection with fd %d", irc->fd ); - if( irc->status & USTATUS_IDENTIFIED && set_getbool( &irc->set, "save_on_quit" ) ) + if( irc->status & USTATUS_IDENTIFIED && set_getbool( &irc->b->set, "save_on_quit" ) ) if( storage_save( irc, NULL, TRUE ) != STORAGE_OK ) - irc_usermsg( irc, "Error while saving settings!" ); + log_message( LOGLVL_WARNING, "Error while saving settings for user %s", irc->user->nick ); irc_connection_list = g_slist_remove( irc_connection_list, irc ); - while( irc->accounts ) - { - if( irc->accounts->ic ) - imc_logout( irc->accounts->ic, FALSE ); - else if( irc->accounts->reconnect ) - cancel_auto_reconnect( irc->accounts ); - - if( irc->accounts->ic == NULL ) - account_del( irc, irc->accounts ); - else - /* Nasty hack, but account_del() doesn't work in this - case and we don't want infinite loops, do we? ;-) */ - irc->accounts = irc->accounts->next; - } - while( irc->queries != NULL ) query_del( irc, irc->queries ); - while( irc->set ) - set_del( &irc->set, irc->set->key ); + /* This is a little bit messy: bee_free() frees all b->users which + calls us back to free the corresponding irc->users. So do this + before we clear the remaining ones ourselves. */ + bee_free( irc->b ); - if (irc->users != NULL) - { - user = irc->users; - while( user != NULL ) - { - g_free( user->nick ); - g_free( user->away ); - g_free( user->handle ); - if( user->user != user->nick ) g_free( user->user ); - if( user->host != user->nick ) g_free( user->host ); - if( user->realname != user->nick ) g_free( user->realname ); - b_event_remove( user->sendbuf_timer ); - - usertmp = user; - user = user->next; - g_free( usertmp ); - } - } + while( irc->users ) + irc_user_free( irc, (irc_user_t *) irc->users->data ); + + while( irc->channels ) + irc_channel_free( irc->channels->data ); if( irc->ping_source_id > 0 ) b_event_remove( irc->ping_source_id ); @@ -338,8 +234,8 @@ void irc_free( irc_t * irc ) closesocket( irc->fd ); irc->fd = -1; - g_hash_table_foreach_remove( irc->userhash, irc_free_hashkey, NULL ); - g_hash_table_destroy( irc->userhash ); + g_hash_table_foreach_remove( irc->nick_user_hash, irc_free_hashkey, NULL ); + g_hash_table_destroy( irc->nick_user_hash ); g_hash_table_foreach_remove( irc->watches, irc_free_hashkey, NULL ); g_hash_table_destroy( irc->watches ); @@ -351,19 +247,8 @@ void irc_free( irc_t * irc ) g_free( irc->sendbuffer ); g_free( irc->readbuffer ); - - g_free( irc->nick ); - g_free( irc->user ); - g_free( irc->host ); - g_free( irc->realname ); g_free( irc->password ); - - g_free( irc->myhost ); - g_free( irc->mynick ); - - g_free( irc->channel ); - - g_free( irc->last_target ); + g_free( irc->last_root_cmd ); g_free( irc ); @@ -375,9 +260,16 @@ void irc_free( irc_t * irc ) b_main_quit(); } +static gboolean irc_free_hashkey( gpointer key, gpointer value, gpointer data ) +{ + g_free( key ); + + return( TRUE ); +} + /* USE WITH CAUTION! Sets pass without checking */ -void irc_setpass (irc_t *irc, const char *pass) +void irc_setpass (irc_t *irc, const char *pass) { g_free (irc->password); @@ -388,6 +280,23 @@ void irc_setpass (irc_t *irc, const char *pass) } } +static char *set_eval_password( set_t *set, char *value ) +{ + irc_t *irc = set->data; + + if( irc->status & USTATUS_IDENTIFIED && value ) + { + irc_setpass( irc, value ); + return NULL; + } + else + { + return SET_INVALID; + } +} + +static char **irc_splitlines( char *buffer ); + void irc_process( irc_t *irc ) { char **lines, *temp, **cmd; @@ -395,7 +304,7 @@ void irc_process( irc_t *irc ) if( irc->readbuffer != NULL ) { - lines = irc_tokenize( irc->readbuffer ); + lines = irc_splitlines( irc->readbuffer ); for( i = 0; *lines[i] != '\0'; i ++ ) { @@ -432,14 +341,14 @@ void irc_process( irc_t *irc ) "expect by changing the charset setting. See " "`help set charset' for more information. Your " "message was ignored.", - set_getstr( &irc->set, "charset" ) ); + set_getstr( &irc->b->set, "charset" ) ); g_free( conv ); conv = NULL; } else { - irc_write( irc, ":%s NOTICE AUTH :%s", irc->myhost, + irc_write( irc, ":%s NOTICE AUTH :%s", irc->root->host, "Warning: invalid characters received at login time." ); conv = g_strdup( lines[i] ); @@ -477,9 +386,11 @@ void irc_process( irc_t *irc ) } } -/* Splits a long string into separate lines. The array is NULL-terminated and, unless the string - contains an incomplete line at the end, ends with an empty string. */ -char **irc_tokenize( char *buffer ) +/* Splits a long string into separate lines. The array is NULL-terminated + and, unless the string contains an incomplete line at the end, ends with + an empty string. Could use g_strsplit() but this one does it in-place. + (So yes, it's destructive.) */ +static char **irc_splitlines( char *buffer ) { int i, j, n = 3; char **lines; @@ -610,46 +521,45 @@ char *irc_build_line( char **cmd ) return s; } -void irc_reply( irc_t *irc, int code, char *format, ... ) +void irc_write( irc_t *irc, char *format, ... ) { - char text[IRC_MAX_LINE]; va_list params; - + va_start( params, format ); - g_vsnprintf( text, IRC_MAX_LINE, format, params ); + irc_vawrite( irc, format, params ); va_end( params ); - irc_write( irc, ":%s %03d %s %s", irc->myhost, code, irc->nick?irc->nick:"*", text ); - + return; } -int irc_usermsg( irc_t *irc, char *format, ... ) +void irc_write_all( int now, char *format, ... ) { - char text[1024]; va_list params; - char is_private = 0; - user_t *u; - - u = user_find( irc, irc->mynick ); - is_private = u->is_private; + GSList *temp; va_start( params, format ); - g_vsnprintf( text, sizeof( text ), format, params ); - va_end( params ); - return( irc_msgfrom( irc, u->nick, text ) ); -} - -void irc_write( irc_t *irc, char *format, ... ) -{ - va_list params; - - va_start( params, format ); - irc_vawrite( irc, format, params ); + temp = irc_connection_list; + while( temp != NULL ) + { + irc_t *irc = temp->data; + + if( now ) + { + g_free( irc->sendbuffer ); + irc->sendbuffer = g_strdup( "\r\n" ); + } + irc_vawrite( temp->data, format, params ); + if( now ) + { + bitlbee_io_current_client_write( irc, irc->fd, B_EV_IO_WRITE ); + } + temp = temp->next; + } + va_end( params ); - return; -} +} void irc_vawrite( irc_t *irc, char *format, va_list params ) { @@ -706,105 +616,62 @@ void irc_vawrite( irc_t *irc, char *format, va_list params ) return; } -void irc_write_all( int now, char *format, ... ) +int irc_check_login( irc_t *irc ) { - va_list params; - GSList *temp; - - va_start( params, format ); - - temp = irc_connection_list; - while( temp != NULL ) + if( irc->user->user && irc->user->nick ) { - irc_t *irc = temp->data; - - if( now ) - { - g_free( irc->sendbuffer ); - irc->sendbuffer = g_strdup( "\r\n" ); - } - irc_vawrite( temp->data, format, params ); - if( now ) + if( global.conf->authmode == AUTHMODE_CLOSED && !( irc->status & USTATUS_AUTHORIZED ) ) { - bitlbee_io_current_client_write( irc, irc->fd, B_EV_IO_WRITE ); + irc_send_num( irc, 464, ":This server is password-protected." ); + return 0; } - temp = temp->next; - } - - va_end( params ); - return; -} - -void irc_names( irc_t *irc, char *channel ) -{ - user_t *u; - char namelist[385] = ""; - struct groupchat *c = NULL; - char *ops = set_getstr( &irc->set, "ops" ); - - /* RFCs say there is no error reply allowed on NAMES, so when the - channel is invalid, just give an empty reply. */ - - if( g_strcasecmp( channel, irc->channel ) == 0 ) - { - for( u = irc->users; u; u = u->next ) if( u->online ) + else { - if( strlen( namelist ) + strlen( u->nick ) > sizeof( namelist ) - 4 ) - { - irc_reply( irc, 353, "= %s :%s", channel, namelist ); - *namelist = 0; - } + irc_channel_t *ic; + irc_user_t *iu = irc->user; - if( u->ic && !u->away && set_getbool( &irc->set, "away_devoice" ) ) - strcat( namelist, "+" ); - else if( ( strcmp( u->nick, irc->mynick ) == 0 && ( strcmp( ops, "root" ) == 0 || strcmp( ops, "both" ) == 0 ) ) || - ( strcmp( u->nick, irc->nick ) == 0 && ( strcmp( ops, "user" ) == 0 || strcmp( ops, "both" ) == 0 ) ) ) - strcat( namelist, "@" ); + irc->user = irc_user_new( irc, iu->nick ); + irc->user->user = iu->user; + irc->user->host = iu->host; + irc->user->fullname = iu->fullname; + irc->user->f = &irc_user_self_funcs; + g_free( iu->nick ); + g_free( iu ); - strcat( namelist, u->nick ); - strcat( namelist, " " ); - } - } - else if( ( c = irc_chat_by_channel( irc, channel ) ) ) - { - GList *l; - - /* root and the user aren't in the channel userlist but should - show up in /NAMES, so list them first: */ - sprintf( namelist, "%s%s %s%s ", strcmp( ops, "root" ) == 0 || strcmp( ops, "both" ) ? "@" : "", irc->mynick, - strcmp( ops, "user" ) == 0 || strcmp( ops, "both" ) ? "@" : "", irc->nick ); - - for( l = c->in_room; l; l = l->next ) if( ( u = user_findhandle( c->ic, l->data ) ) ) - { - if( strlen( namelist ) + strlen( u->nick ) > sizeof( namelist ) - 4 ) + if( global.conf->runmode == RUNMODE_FORKDAEMON || global.conf->runmode == RUNMODE_DAEMON ) + ipc_to_master_str( "CLIENT %s %s :%s\r\n", irc->user->host, irc->user->nick, irc->user->fullname ); + + irc->status |= USTATUS_LOGGED_IN; + + irc_send_login( irc ); + + irc->umode[0] = '\0'; + irc_umode_set( irc, "+" UMODE, TRUE ); + + ic = irc->default_channel = irc_channel_new( irc, ROOT_CHAN ); + irc_channel_set_topic( ic, CONTROL_TOPIC, irc->root ); + irc_channel_add_user( ic, irc->user ); + + irc->last_root_cmd = g_strdup( ROOT_CHAN ); + + irc_send_msg( irc->root, "PRIVMSG", ROOT_CHAN, + "Welcome to the BitlBee gateway!\n\n" + "If you've never used BitlBee before, please do read the help " + "information using the \x02help\x02 command. Lots of FAQs are " + "answered there.\n" + "If you already have an account on this server, just use the " + "\x02identify\x02 command to identify yourself.", NULL ); + + /* This is for bug #209 (use PASS to identify to NickServ). */ + if( irc->password != NULL ) { - irc_reply( irc, 353, "= %s :%s", channel, namelist ); - *namelist = 0; + char *send_cmd[] = { "identify", g_strdup( irc->password ), NULL }; + + irc_setpass( irc, NULL ); + root_command( irc, send_cmd ); + g_free( send_cmd[1] ); } - strcat( namelist, u->nick ); - strcat( namelist, " " ); - } - } - - if( *namelist ) - irc_reply( irc, 353, "= %s :%s", channel, namelist ); - - irc_reply( irc, 366, "%s :End of /NAMES list", channel ); -} - -int irc_check_login( irc_t *irc ) -{ - if( irc->user && irc->nick ) - { - if( global.conf->authmode == AUTHMODE_CLOSED && !( irc->status & USTATUS_AUTHORIZED ) ) - { - irc_reply( irc, 464, ":This server is password-protected." ); - return 0; - } - else - { - irc_login( irc ); return 1; } } @@ -815,135 +682,12 @@ int irc_check_login( irc_t *irc ) } } -void irc_login( irc_t *irc ) -{ - user_t *u; - - irc_reply( irc, 1, ":Welcome to the BitlBee gateway, %s", irc->nick ); - irc_reply( irc, 2, ":Host %s is running BitlBee " BITLBEE_VERSION " " ARCH "/" CPU ".", irc->myhost ); - irc_reply( irc, 3, ":%s", IRCD_INFO ); - irc_reply( irc, 4, "%s %s %s %s", irc->myhost, BITLBEE_VERSION, UMODES UMODES_PRIV, CMODES ); - irc_reply( irc, 5, "PREFIX=(ov)@+ CHANTYPES=%s CHANMODES=,,,%s NICKLEN=%d NETWORK=BitlBee " - "CASEMAPPING=rfc1459 MAXTARGETS=1 WATCH=128 :are supported by this server", - CTYPES, CMODES, MAX_NICK_LENGTH - 1 ); - irc_motd( irc ); - irc->umode[0] = '\0'; - irc_umode_set( irc, "+" UMODE, 1 ); - - u = user_add( irc, irc->mynick ); - u->host = g_strdup( irc->myhost ); - u->realname = g_strdup( ROOT_FN ); - u->online = 1; - u->send_handler = root_command_string; - u->is_private = 0; /* [SH] The channel is root's personal playground. */ - irc_spawn( irc, u ); - - u = user_add( irc, NS_NICK ); - u->host = g_strdup( irc->myhost ); - u->realname = g_strdup( ROOT_FN ); - u->online = 0; - u->send_handler = root_command_string; - u->is_private = 1; /* [SH] NickServ is not in the channel, so should always /query. */ - - u = user_add( irc, irc->nick ); - u->user = g_strdup( irc->user ); - u->host = g_strdup( irc->host ); - u->realname = g_strdup( irc->realname ); - u->online = 1; - irc_spawn( irc, u ); - - irc_usermsg( irc, "Welcome to the BitlBee gateway!\n\n" - "If you've never used BitlBee before, please do read the help " - "information using the \x02help\x02 command. Lots of FAQs are " - "answered there.\n" - "If you already have an account on this server, just use the " - "\x02identify\x02 command to identify yourself." ); - - if( global.conf->runmode == RUNMODE_FORKDAEMON || global.conf->runmode == RUNMODE_DAEMON ) - ipc_to_master_str( "CLIENT %s %s :%s\r\n", irc->host, irc->nick, irc->realname ); - - irc->status |= USTATUS_LOGGED_IN; - - /* This is for bug #209 (use PASS to identify to NickServ). */ - if( irc->password != NULL ) - { - char *send_cmd[] = { "identify", g_strdup( irc->password ), NULL }; - - irc_setpass( irc, NULL ); - root_command( irc, send_cmd ); - g_free( send_cmd[1] ); - } -} - -void irc_motd( irc_t *irc ) -{ - int fd; - - fd = open( global.conf->motdfile, O_RDONLY ); - if( fd == -1 ) - { - irc_reply( irc, 422, ":We don't need MOTDs." ); - } - else - { - char linebuf[80]; /* Max. line length for MOTD's is 79 chars. It's what most IRC networks seem to do. */ - char *add, max; - int len; - - linebuf[79] = len = 0; - max = sizeof( linebuf ) - 1; - - irc_reply( irc, 375, ":- %s Message Of The Day - ", irc->myhost ); - while( read( fd, linebuf + len, 1 ) == 1 ) - { - if( linebuf[len] == '\n' || len == max ) - { - linebuf[len] = 0; - irc_reply( irc, 372, ":- %s", linebuf ); - len = 0; - } - else if( linebuf[len] == '%' ) - { - read( fd, linebuf + len, 1 ); - if( linebuf[len] == 'h' ) - add = irc->myhost; - else if( linebuf[len] == 'v' ) - add = BITLBEE_VERSION; - else if( linebuf[len] == 'n' ) - add = irc->nick; - else - add = "%"; - - strncpy( linebuf + len, add, max - len ); - while( linebuf[++len] ); - } - else if( len < max ) - { - len ++; - } - } - irc_reply( irc, 376, ":End of MOTD" ); - close( fd ); - } -} - -void irc_topic( irc_t *irc, char *channel ) -{ - struct groupchat *c = irc_chat_by_channel( irc, channel ); - - if( c && c->topic ) - irc_reply( irc, 332, "%s :%s", channel, c->topic ); - else if( g_strcasecmp( channel, irc->channel ) == 0 ) - irc_reply( irc, 332, "%s :%s", channel, CONTROL_TOPIC ); - else - irc_reply( irc, 331, "%s :No topic for this channel", channel ); -} - -void irc_umode_set( irc_t *irc, char *s, int allow_priv ) +void irc_umode_set( irc_t *irc, const char *s, gboolean allow_priv ) { /* allow_priv: Set to 0 if s contains user input, 1 if you want to set a "privileged" mode (+o, +R, etc). */ - char m[256], st = 1, *t; + char m[128], st = 1; + const char *t; int i; char changes[512], *p, st2 = 2; char badflag = 0; @@ -951,14 +695,17 @@ void irc_umode_set( irc_t *irc, char *s, int allow_priv ) memset( m, 0, sizeof( m ) ); for( t = irc->umode; *t; t ++ ) - m[(int)*t] = 1; - + if( *t < sizeof( m ) ) + m[(int)*t] = 1; + p = changes; for( t = s; *t; t ++ ) { if( *t == '+' || *t == '-' ) st = *t == '+'; - else if( st == 0 || ( strchr( UMODES, *t ) || ( allow_priv && strchr( UMODES_PRIV, *t ) ) ) ) + else if( ( st == 0 && ( !strchr( UMODES_KEEP, *t ) || allow_priv ) ) || + ( st == 1 && strchr( UMODES, *t ) ) || + ( st == 1 && allow_priv && strchr( UMODES_PRIV, *t ) ) ) { if( m[(int)*t] != st) { @@ -975,338 +722,16 @@ void irc_umode_set( irc_t *irc, char *s, int allow_priv ) memset( irc->umode, 0, sizeof( irc->umode ) ); - for( i = 0; i < 256 && strlen( irc->umode ) < ( sizeof( irc->umode ) - 1 ); i ++ ) + for( i = 'A'; i <= 'z' && strlen( irc->umode ) < ( sizeof( irc->umode ) - 1 ); i ++ ) if( m[i] ) irc->umode[strlen(irc->umode)] = i; if( badflag ) - irc_reply( irc, 501, ":Unknown MODE flag" ); - /* Deliberately no !user@host on the prefix here */ + irc_send_num( irc, 501, ":Unknown MODE flag" ); if( *changes ) - irc_write( irc, ":%s MODE %s %s", irc->nick, irc->nick, changes ); -} - -void irc_spawn( irc_t *irc, user_t *u ) -{ - irc_join( irc, u, irc->channel ); -} - -void irc_join( irc_t *irc, user_t *u, char *channel ) -{ - char *nick; - - if( ( g_strcasecmp( channel, irc->channel ) != 0 ) || user_find( irc, irc->nick ) ) - irc_write( irc, ":%s!%s@%s JOIN :%s", u->nick, u->user, u->host, channel ); - - if( nick_cmp( u->nick, irc->nick ) == 0 ) - { - irc_write( irc, ":%s MODE %s +%s", irc->myhost, channel, CMODE ); - irc_names( irc, channel ); - irc_topic( irc, channel ); - } - - nick = g_strdup( u->nick ); - nick_lc( nick ); - if( g_hash_table_lookup( irc->watches, nick ) ) - { - irc_reply( irc, 600, "%s %s %s %d :%s", u->nick, u->user, u->host, (int) time( NULL ), "logged online" ); - } - g_free( nick ); -} - -void irc_part( irc_t *irc, user_t *u, char *channel ) -{ - irc_write( irc, ":%s!%s@%s PART %s :%s", u->nick, u->user, u->host, channel, "" ); -} - -void irc_kick( irc_t *irc, user_t *u, char *channel, user_t *kicker ) -{ - irc_write( irc, ":%s!%s@%s KICK %s %s :%s", kicker->nick, kicker->user, kicker->host, channel, u->nick, "" ); -} - -void irc_kill( irc_t *irc, user_t *u ) -{ - char *nick, *s; - char reason[128]; - - if( u->ic && u->ic->flags & OPT_LOGGING_OUT && set_getbool( &irc->set, "simulate_netsplit" ) ) - { - if( u->ic->acc->server ) - g_snprintf( reason, sizeof( reason ), "%s %s", irc->myhost, - u->ic->acc->server ); - else if( ( s = strchr( u->ic->acc->user, '@' ) ) ) - g_snprintf( reason, sizeof( reason ), "%s %s", irc->myhost, - s + 1 ); - else - g_snprintf( reason, sizeof( reason ), "%s %s.%s", irc->myhost, - u->ic->acc->prpl->name, irc->myhost ); - - /* proto_opt might contain garbage after the : */ - if( ( s = strchr( reason, ':' ) ) ) - *s = 0; - } - else - { - strcpy( reason, "Leaving..." ); - } - - irc_write( irc, ":%s!%s@%s QUIT :%s", u->nick, u->user, u->host, reason ); - - nick = g_strdup( u->nick ); - nick_lc( nick ); - if( g_hash_table_lookup( irc->watches, nick ) ) - { - irc_reply( irc, 601, "%s %s %s %d :%s", u->nick, u->user, u->host, (int) time( NULL ), "logged offline" ); - } - g_free( nick ); -} - -int irc_send( irc_t *irc, char *nick, char *s, int flags ) -{ - struct groupchat *c = NULL; - user_t *u = NULL; - - if( strchr( CTYPES, *nick ) ) - { - if( !( c = irc_chat_by_channel( irc, nick ) ) ) - { - irc_reply( irc, 403, "%s :Channel does not exist", nick ); - return( 0 ); - } - } - else - { - u = user_find( irc, nick ); - - if( !u ) - { - if( irc->is_private ) - irc_reply( irc, 401, "%s :Nick does not exist", nick ); - else - irc_usermsg( irc, "Nick `%s' does not exist!", nick ); - return( 0 ); - } - } - - if( *s == 1 && s[strlen(s)-1] == 1 ) - { - if( g_strncasecmp( s + 1, "ACTION", 6 ) == 0 ) - { - if( s[7] == ' ' ) s ++; - s += 3; - *(s++) = '/'; - *(s++) = 'm'; - *(s++) = 'e'; - *(s++) = ' '; - s -= 4; - s[strlen(s)-1] = 0; - } - else if( g_strncasecmp( s + 1, "VERSION", 7 ) == 0 ) - { - u = user_find( irc, irc->mynick ); - irc_privmsg( irc, u, "NOTICE", irc->nick, "", "\001VERSION BitlBee " BITLBEE_VERSION " " ARCH "/" CPU "\001" ); - return( 1 ); - } - else if( g_strncasecmp( s + 1, "PING", 4 ) == 0 ) - { - u = user_find( irc, irc->mynick ); - irc_privmsg( irc, u, "NOTICE", irc->nick, "", s ); - return( 1 ); - } - else if( g_strncasecmp( s + 1, "TYPING", 6 ) == 0 ) - { - if( u && u->ic && u->ic->acc->prpl->send_typing && strlen( s ) >= 10 ) - { - time_t current_typing_notice = time( NULL ); - - if( current_typing_notice - u->last_typing_notice >= 5 ) - { - u->ic->acc->prpl->send_typing( u->ic, u->handle, ( s[8] - '0' ) << 8 ); - u->last_typing_notice = current_typing_notice; - } - } - return( 1 ); - } - else if( g_strncasecmp( s + 1, "DCC", 3 ) == 0 ) - { - if( u && u->ic && u->ic->acc->prpl->transfer_request ) - { - file_transfer_t *ft = dcc_request( u->ic, s + 5 ); - if ( ft ) - u->ic->acc->prpl->transfer_request( u->ic, ft, u->handle ); - } - return( 1 ); - } - else - { - irc_usermsg( irc, "Supported CTCPs are ACTION, VERSION, PING, TYPING, DCC" ); - return( 0 ); - } - } - - if( u ) - { - /* For the next message, we probably do have to send new notices... */ - u->last_typing_notice = 0; - u->is_private = irc->is_private; - - if( u->is_private ) - { - if( !u->online ) - irc_reply( irc, 301, "%s :%s", u->nick, "User is offline" ); - else if( u->away ) - irc_reply( irc, 301, "%s :%s", u->nick, u->away ); - } - - if( u->send_handler ) - { - u->send_handler( irc, u, s, flags ); - return 1; - } - } - else if( c && c->ic && c->ic->acc && c->ic->acc->prpl ) - { - return( imc_chat_msg( c, s, 0 ) ); - } - - return( 0 ); -} - -static gboolean buddy_send_handler_delayed( gpointer data, gint fd, b_input_condition cond ) -{ - user_t *u = data; - - /* Shouldn't happen, but just to be sure. */ - if( u->sendbuf_len < 2 ) - return FALSE; - - u->sendbuf[u->sendbuf_len-2] = 0; /* Cut off the last newline */ - imc_buddy_msg( u->ic, u->handle, u->sendbuf, u->sendbuf_flags ); - - g_free( u->sendbuf ); - u->sendbuf = NULL; - u->sendbuf_len = 0; - u->sendbuf_timer = 0; - u->sendbuf_flags = 0; - - return FALSE; -} - -void buddy_send_handler( irc_t *irc, user_t *u, char *msg, int flags ) -{ - if( !u || !u->ic ) return; - - if( set_getbool( &irc->set, "buddy_sendbuffer" ) && set_getint( &irc->set, "buddy_sendbuffer_delay" ) > 0 ) - { - int delay; - - if( u->sendbuf_len > 0 && u->sendbuf_flags != flags) - { - /* Flush the buffer */ - b_event_remove( u->sendbuf_timer ); - buddy_send_handler_delayed( u, -1, 0 ); - } - - if( u->sendbuf_len == 0 ) - { - u->sendbuf_len = strlen( msg ) + 2; - u->sendbuf = g_new( char, u->sendbuf_len ); - u->sendbuf[0] = 0; - u->sendbuf_flags = flags; - } - else - { - u->sendbuf_len += strlen( msg ) + 1; - u->sendbuf = g_renew( char, u->sendbuf, u->sendbuf_len ); - } - - strcat( u->sendbuf, msg ); - strcat( u->sendbuf, "\n" ); - - delay = set_getint( &irc->set, "buddy_sendbuffer_delay" ); - if( delay <= 5 ) - delay *= 1000; - - if( u->sendbuf_timer > 0 ) - b_event_remove( u->sendbuf_timer ); - u->sendbuf_timer = b_timeout_add( delay, buddy_send_handler_delayed, u ); - } - else - { - imc_buddy_msg( u->ic, u->handle, msg, flags ); - } -} - -int irc_privmsg( irc_t *irc, user_t *u, char *type, char *to, char *prefix, char *msg ) -{ - char last = 0; - char *s = msg, *line = msg; - - /* The almighty linesplitter .. woohoo!! */ - while( !last ) - { - if( *s == '\r' && *(s+1) == '\n' ) - *(s++) = 0; - if( *s == '\n' ) - { - last = s[1] == 0; - *s = 0; - } - else - { - last = s[0] == 0; - } - if( *s == 0 ) - { - if( g_strncasecmp( line, "/me ", 4 ) == 0 && ( !prefix || !*prefix ) && g_strcasecmp( type, "PRIVMSG" ) == 0 ) - { - irc_write( irc, ":%s!%s@%s %s %s :\001ACTION %s\001", u->nick, u->user, u->host, - type, to, line + 4 ); - } - else - { - irc_write( irc, ":%s!%s@%s %s %s :%s%s", u->nick, u->user, u->host, - type, to, prefix ? prefix : "", line ); - } - line = s + 1; - } - s ++; - } - - return( 1 ); -} - -int irc_msgfrom( irc_t *irc, char *nick, char *msg ) -{ - user_t *u = user_find( irc, nick ); - static char *prefix = NULL; - - if( !u ) return( 0 ); - if( prefix && *prefix ) g_free( prefix ); - - if( !u->is_private && nick_cmp( u->nick, irc->mynick ) != 0 ) - { - int len = strlen( irc->nick) + 3; - prefix = g_new (char, len ); - g_snprintf( prefix, len, "%s%s", irc->nick, set_getstr( &irc->set, "to_char" ) ); - prefix[len-1] = 0; - } - else - { - prefix = ""; - } - - return( irc_privmsg( irc, u, "PRIVMSG", u->is_private ? irc->nick : irc->channel, prefix, msg ) ); -} - -int irc_noticefrom( irc_t *irc, char *nick, char *msg ) -{ - user_t *u = user_find( irc, nick ); - - if( u ) - return( irc_privmsg( irc, u, "NOTICE", irc->nick, "", msg ) ); - else - return( 0 ); + irc_write( irc, ":%s!%s@%s MODE %s :%s", irc->user->nick, + irc->user->user, irc->user->host, irc->user->nick, + changes ); } /* Returns 0 if everything seems to be okay, a number >0 when there was a @@ -1345,26 +770,64 @@ static gboolean irc_userping( gpointer _irc, gint fd, b_input_condition cond ) return TRUE; } -struct groupchat *irc_chat_by_channel( irc_t *irc, char *channel ) +static char *set_eval_charset( set_t *set, char *value ) { - struct groupchat *c; - account_t *a; + irc_t *irc = (irc_t*) set->data; + char *test; + gsize test_bytes = 0; + GIConv ic, oc; + + if( g_strcasecmp( value, "none" ) == 0 ) + value = g_strdup( "utf-8" ); + + if( ( oc = g_iconv_open( value, "utf-8" ) ) == (GIConv) -1 ) + { + return NULL; + } - /* This finds the connection which has a conversation which belongs to this channel */ - for( a = irc->accounts; a; a = a->next ) + /* Do a test iconv to see if the user picked an IRC-compatible + charset (for example utf-16 goes *horribly* wrong). */ + if( ( test = g_convert_with_iconv( " ", 1, oc, NULL, &test_bytes, NULL ) ) == NULL || + test_bytes > 1 ) { - if( a->ic == NULL ) - continue; - - c = a->ic->groupchats; - while( c ) - { - if( c->channel && g_strcasecmp( c->channel, channel ) == 0 ) - return c; - - c = c->next; - } + g_free( test ); + g_iconv_close( oc ); + irc_usermsg( irc, "Unsupported character set: The IRC protocol " + "only supports 8-bit character sets." ); + return NULL; } + g_free( test ); + + if( ( ic = g_iconv_open( "utf-8", value ) ) == (GIConv) -1 ) + { + g_iconv_close( oc ); + return NULL; + } + + if( irc->iconv != (GIConv) -1 ) + g_iconv_close( irc->iconv ); + if( irc->oconv != (GIConv) -1 ) + g_iconv_close( irc->oconv ); + + irc->iconv = ic; + irc->oconv = oc; + + return value; +} + +char *set_eval_away_devoice( set_t *set, char *value ) +{ + irc_t *irc = set->data; - return NULL; + if( !is_bool( value ) ) + return SET_INVALID; + + /* The usual problem: The setting isn't actually changed at this + point and we need it to be, so do it by hand. */ + g_free( set->value ); + set->value = g_strdup( value ); + + bee_irc_channel_update( irc, NULL, NULL ); + + return value; } @@ -4,7 +4,7 @@ * Copyright 2002-2004 Wilmer van der Gaast and others * \********************************************************************/ -/* The big hairy IRCd part of the project */ +/* The IRC-based UI (for now the only one) */ /* This program is free software; you can redistribute it and/or modify @@ -32,12 +32,14 @@ #define IRC_LOGIN_TIMEOUT 60 #define IRC_PING_STRING "PinglBee" -#define UMODES "abisw" -#define UMODES_PRIV "Ro" -#define CMODES "nt" -#define CMODE "t" -#define UMODE "s" -#define CTYPES "&#" +#define UMODES "abisw" /* Allowed umodes (although they mostly do nothing) */ +#define UMODES_PRIV "Ro" /* Allowed, but not by user directly */ +#define UMODES_KEEP "R" /* Don't allow unsetting using /MODE */ +#define CMODES "nt" /* Allowed modes */ +#define CMODE "t" /* Default mode */ +#define UMODE "s" /* Default mode */ + +#define CTYPES "&#" /* Valid channel name prefixes */ typedef enum { @@ -48,6 +50,8 @@ typedef enum USTATUS_SHUTDOWN = 8 } irc_status_t; +struct irc_user; + typedef struct irc { int fd; @@ -58,86 +62,211 @@ typedef struct irc char *readbuffer; GIConv iconv, oconv; - int sentbytes; - time_t oldtime; + struct irc_user *root; + struct irc_user *user; + + char *last_root_cmd; - char *nick; - char *user; - char *host; - char *realname; char *password; /* HACK: Used to save the user's password, but before logging in, this may contain a password we should send to identify after USER/NICK are received. */ char umode[8]; - char *myhost; - char *mynick; - - char *channel; - int c_id; - - char is_private; /* Not too nice... */ - char *last_target; - struct query *queries; - struct account *accounts; GSList *file_transfers; - struct chat *chatrooms; - struct __USER *users; - GHashTable *userhash; + GSList *users, *channels; + struct irc_channel *default_channel; + GHashTable *nick_user_hash; GHashTable *watches; - struct __NICK *nicks; - struct set *set; gint r_watch_source_id; gint w_watch_source_id; gint ping_source_id; + + struct bee *b; } irc_t; -#include "user.h" +typedef enum +{ + IRC_USER_PRIVATE = 1, + IRC_USER_AWAY = 2, +} irc_user_flags_t; + +typedef struct irc_user +{ + irc_t *irc; + + char *nick; + char *user; + char *host; + char *fullname; + + /* Nickname in lowercase for case sensitive searches */ + char *key; + + irc_user_flags_t flags; + + GString *pastebuf; + guint pastebuf_timer; + + struct bee_user *bu; + + const struct irc_user_funcs *f; +} irc_user_t; + +struct irc_user_funcs +{ + gboolean (*privmsg)( irc_user_t *iu, const char *msg ); + gboolean (*ctcp)( irc_user_t *iu, char * const* ctcp ); +}; + +extern const struct irc_user_funcs irc_user_root_funcs; +extern const struct irc_user_funcs irc_user_self_funcs; + +typedef enum +{ + IRC_CHANNEL_JOINED = 1, + + /* Hack: Set this flag right before jumping into IM when we expect + a call to imcb_chat_new(). */ + IRC_CHANNEL_CHAT_PICKME = 0x10000, +} irc_channel_flags_t; +typedef struct irc_channel +{ + irc_t *irc; + char *name; + char mode[8]; + int flags; + + char *topic; + char *topic_who; + time_t topic_time; + + GSList *users; + struct set *set; + + GString *pastebuf; + guint pastebuf_timer; + + const struct irc_channel_funcs *f; + void *data; +} irc_channel_t; + +struct irc_channel_funcs +{ + gboolean (*privmsg)( irc_channel_t *ic, const char *msg ); + gboolean (*join)( irc_channel_t *ic ); + gboolean (*part)( irc_channel_t *ic, const char *msg ); + gboolean (*topic)( irc_channel_t *ic, const char *new ); + gboolean (*invite)( irc_channel_t *ic, irc_user_t *iu ); + + gboolean (*_init)( irc_channel_t *ic ); + gboolean (*_free)( irc_channel_t *ic ); +}; + +typedef enum +{ + IRC_CHANNEL_USER_OP = 1, + IRC_CHANNEL_USER_HALFOP = 2, + IRC_CHANNEL_USER_VOICE = 4, +} irc_channel_user_flags_t; + +typedef struct irc_channel_user +{ + irc_user_t *iu; + int flags; +} irc_channel_user_t; + +typedef enum +{ + IRC_CC_TYPE_DEFAULT, + IRC_CC_TYPE_REST, + IRC_CC_TYPE_GROUP, + IRC_CC_TYPE_ACCOUNT, +} irc_control_channel_type_t; + +struct irc_control_channel +{ + irc_control_channel_type_t type; + struct bee_group *group; + struct account *account; +}; + +extern const struct bee_ui_funcs irc_ui_funcs; + +/* irc.c */ extern GSList *irc_connection_list; irc_t *irc_new( int fd ); void irc_abort( irc_t *irc, int immed, char *format, ... ) G_GNUC_PRINTF( 3, 4 ); void irc_free( irc_t *irc ); +void irc_setpass (irc_t *irc, const char *pass); -void irc_exec( irc_t *irc, char **cmd ); void irc_process( irc_t *irc ); char **irc_parse_line( char *line ); char *irc_build_line( char **cmd ); -void irc_vawrite( irc_t *irc, char *format, va_list params ); void irc_write( irc_t *irc, char *format, ... ) G_GNUC_PRINTF( 2, 3 ); void irc_write_all( int now, char *format, ... ) G_GNUC_PRINTF( 2, 3 ); -void irc_reply( irc_t *irc, int code, char *format, ... ) G_GNUC_PRINTF( 3, 4 ); -G_MODULE_EXPORT int irc_usermsg( irc_t *irc, char *format, ... ) G_GNUC_PRINTF( 2, 3 ); -char **irc_tokenize( char *buffer ); +void irc_vawrite( irc_t *irc, char *format, va_list params ); -void irc_login( irc_t *irc ); int irc_check_login( irc_t *irc ); -void irc_motd( irc_t *irc ); -void irc_names( irc_t *irc, char *channel ); -void irc_topic( irc_t *irc, char *channel ); -void irc_umode_set( irc_t *irc, char *s, int allow_priv ); -void irc_who( irc_t *irc, char *channel ); -void irc_spawn( irc_t *irc, user_t *u ); -void irc_join( irc_t *irc, user_t *u, char *channel ); -void irc_part( irc_t *irc, user_t *u, char *channel ); -void irc_kick( irc_t *irc, user_t *u, char *channel, user_t *kicker ); -void irc_kill( irc_t *irc, user_t *u ); -void irc_invite( irc_t *irc, char *nick, char *channel ); -void irc_whois( irc_t *irc, char *nick ); -void irc_setpass( irc_t *irc, const char *pass ); /* USE WITH CAUTION! */ - -int irc_send( irc_t *irc, char *nick, char *s, int flags ); -int irc_privmsg( irc_t *irc, user_t *u, char *type, char *to, char *prefix, char *msg ); -int irc_msgfrom( irc_t *irc, char *nick, char *msg ); -int irc_noticefrom( irc_t *irc, char *nick, char *msg ); - -void buddy_send_handler( irc_t *irc, user_t *u, char *msg, int flags ); -struct groupchat *irc_chat_by_channel( irc_t *irc, char *channel ); + +void irc_umode_set( irc_t *irc, const char *s, gboolean allow_priv ); + +/* irc_channel.c */ +irc_channel_t *irc_channel_new( irc_t *irc, const char *name ); +irc_channel_t *irc_channel_by_name( irc_t *irc, const char *name ); +irc_channel_t *irc_channel_get( irc_t *irc, char *id ); +int irc_channel_free( irc_channel_t *ic ); +int irc_channel_add_user( irc_channel_t *ic, irc_user_t *iu ); +int irc_channel_del_user( irc_channel_t *ic, irc_user_t *iu, gboolean silent, const char *msg ); +irc_channel_user_t *irc_channel_has_user( irc_channel_t *ic, irc_user_t *iu ); +int irc_channel_set_topic( irc_channel_t *ic, const char *topic, const irc_user_t *who ); +void irc_channel_user_set_mode( irc_channel_t *ic, irc_user_t *iu, irc_channel_user_flags_t flags ); +void irc_channel_printf( irc_channel_t *ic, char *format, ... ); +gboolean irc_channel_name_ok( const char *name ); +void irc_channel_update_ops( irc_channel_t *ic, char *value ); +char *set_eval_irc_channel_ops( struct set *set, char *value ); + +/* irc_commands.c */ +void irc_exec( irc_t *irc, char **cmd ); + +/* irc_send.c */ +void irc_send_num( irc_t *irc, int code, char *format, ... ) G_GNUC_PRINTF( 3, 4 ); +void irc_send_login( irc_t *irc ); +void irc_send_motd( irc_t *irc ); +void irc_usermsg( irc_t *irc, char *format, ... ); +void irc_send_join( irc_channel_t *ic, irc_user_t *iu ); +void irc_send_part( irc_channel_t *ic, irc_user_t *iu, const char *reason ); +void irc_send_quit( irc_user_t *iu, const char *reason ); +void irc_send_names( irc_channel_t *ic ); +void irc_send_topic( irc_channel_t *ic, gboolean topic_change ); +void irc_send_whois( irc_user_t *iu ); +void irc_send_who( irc_t *irc, GSList *l, const char *channel ); +void irc_send_msg( irc_user_t *iu, const char *type, const char *dst, const char *msg, const char *prefix ); +void irc_send_msg_raw( irc_user_t *iu, const char *type, const char *dst, const char *msg ); +void irc_send_msg_f( irc_user_t *iu, const char *type, const char *dst, const char *format, ... ) G_GNUC_PRINTF( 4, 5 ); +void irc_send_nick( irc_user_t *iu, const char *new ); +void irc_send_channel_user_mode_diff( irc_channel_t *ic, irc_user_t *iu, + irc_channel_user_flags_t old, irc_channel_user_flags_t new ); + +/* irc_user.c */ +irc_user_t *irc_user_new( irc_t *irc, const char *nick ); +int irc_user_free( irc_t *irc, irc_user_t *iu ); +irc_user_t *irc_user_by_name( irc_t *irc, const char *nick ); +int irc_user_set_nick( irc_user_t *iu, const char *new ); +gint irc_user_cmp( gconstpointer a_, gconstpointer b_ ); +const char *irc_user_get_away( irc_user_t *iu ); + +/* irc_util.c */ +char *set_eval_timezone( struct set *set, char *value ); +char *irc_format_timestamp( irc_t *irc, time_t msg_ts ); + +/* irc_im.c */ +void bee_irc_channel_update( irc_t *irc, irc_channel_t *ic, irc_user_t *iu ); #endif diff --git a/irc_channel.c b/irc_channel.c new file mode 100644 index 00000000..d98d0652 --- /dev/null +++ b/irc_channel.c @@ -0,0 +1,455 @@ + /********************************************************************\ + * BitlBee -- An IRC to other IM-networks gateway * + * * + * Copyright 2002-2010 Wilmer van der Gaast and others * + \********************************************************************/ + +/* The IRC-based UI - Representing (virtual) channels. */ + +/* + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License with + the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL; + if not, write to the Free Software Foundation, Inc., 59 Temple Place, + Suite 330, Boston, MA 02111-1307 USA +*/ + +#include "bitlbee.h" + +static char *set_eval_channel_type( set_t *set, char *value ); +static gint irc_channel_user_cmp( gconstpointer a_, gconstpointer b_ ); +static const struct irc_channel_funcs control_channel_funcs; + +extern const struct irc_channel_funcs irc_channel_im_chat_funcs; + +irc_channel_t *irc_channel_new( irc_t *irc, const char *name ) +{ + irc_channel_t *ic; + + if( !irc_channel_name_ok( name ) || irc_channel_by_name( irc, name ) ) + return NULL; + + ic = g_new0( irc_channel_t, 1 ); + ic->irc = irc; + ic->name = g_strdup( name ); + strcpy( ic->mode, CMODE ); + + irc_channel_add_user( ic, irc->root ); + + irc->channels = g_slist_append( irc->channels, ic ); + + set_add( &ic->set, "type", "control", set_eval_channel_type, ic ); + + if( name[0] == '&' ) + set_setstr( &ic->set, "type", "control" ); + else /* if( name[0] == '#' ) */ + set_setstr( &ic->set, "type", "chat" ); + + return ic; +} + +irc_channel_t *irc_channel_by_name( irc_t *irc, const char *name ) +{ + GSList *l; + + for( l = irc->channels; l; l = l->next ) + { + irc_channel_t *ic = l->data; + + if( g_strcasecmp( name, ic->name ) == 0 ) + return ic; + } + + return NULL; +} + +irc_channel_t *irc_channel_get( irc_t *irc, char *id ) +{ + irc_channel_t *ic, *ret = NULL; + GSList *l; + int nr; + + if( sscanf( id, "%d", &nr ) == 1 && nr < 1000 ) + { + for( l = irc->channels; l; l = l->next ) + { + ic = l->data; + if( ( nr-- ) == 0 ) + return ic; + } + + return NULL; + } + + /* Exact match first: Partial match only sucks if there's a channel + #aa and #aabb */ + if( ( ret = irc_channel_by_name( irc, id ) ) ) + return ret; + + for( l = irc->channels; l; l = l->next ) + { + ic = l->data; + + if( strstr( ic->name, id ) ) + { + /* Make sure it's a unique match. */ + if( !ret ) + ret = ic; + else + return NULL; + } + } + + return ret; +} + +int irc_channel_free( irc_channel_t *ic ) +{ + irc_t *irc = ic->irc; + + if( ic->flags & IRC_CHANNEL_JOINED ) + irc_channel_del_user( ic, irc->user, FALSE, "Cleaning up channel" ); + + irc->channels = g_slist_remove( irc->channels, ic ); + while( ic->users ) + { + g_free( ic->users->data ); + ic->users = g_slist_remove( ic->users, ic->users->data ); + } + + g_free( ic->name ); + g_free( ic->topic ); + g_free( ic ); + + return 1; +} + +static char *set_eval_channel_type( set_t *set, char *value ) +{ + struct irc_channel *ic = set->data; + const struct irc_channel_funcs *new; + + if( strcmp( value, "control" ) == 0 ) + new = &control_channel_funcs; + else if( strcmp( value, "chat" ) == 0 ) + new = &irc_channel_im_chat_funcs; + else + return SET_INVALID; + + /* TODO: Return values. */ + if( ic->f && ic->f->_free ) + ic->f->_free( ic ); + + ic->f = new; + + if( ic->f && ic->f->_init ) + ic->f->_init( ic ); + + return value; +} + +int irc_channel_add_user( irc_channel_t *ic, irc_user_t *iu ) +{ + irc_channel_user_t *icu; + + if( irc_channel_has_user( ic, iu ) ) + return 0; + + icu = g_new0( irc_channel_user_t, 1 ); + icu->iu = iu; + + ic->users = g_slist_insert_sorted( ic->users, icu, irc_channel_user_cmp ); + + irc_channel_update_ops( ic, set_getstr( &ic->irc->b->set, "ops" ) ); + + if( iu == ic->irc->user || ic->flags & IRC_CHANNEL_JOINED ) + { + ic->flags |= IRC_CHANNEL_JOINED; + irc_send_join( ic, iu ); + } + + return 1; +} + +int irc_channel_del_user( irc_channel_t *ic, irc_user_t *iu, gboolean silent, const char *msg ) +{ + irc_channel_user_t *icu; + + if( !( icu = irc_channel_has_user( ic, iu ) ) ) + return 0; + + ic->users = g_slist_remove( ic->users, icu ); + g_free( icu ); + + if( ic->flags & IRC_CHANNEL_JOINED && !silent ) + irc_send_part( ic, iu, msg ); + + if( iu == ic->irc->user ) + ic->flags &= ~IRC_CHANNEL_JOINED; + + return 1; +} + +irc_channel_user_t *irc_channel_has_user( irc_channel_t *ic, irc_user_t *iu ) +{ + GSList *l; + + for( l = ic->users; l; l = l->next ) + { + irc_channel_user_t *icu = l->data; + + if( icu->iu == iu ) + return icu; + } + + return NULL; +} + +int irc_channel_set_topic( irc_channel_t *ic, const char *topic, const irc_user_t *iu ) +{ + g_free( ic->topic ); + ic->topic = g_strdup( topic ); + + g_free( ic->topic_who ); + if( iu ) + ic->topic_who = g_strdup_printf( "%s!%s@%s", iu->nick, iu->user, iu->host ); + else + ic->topic_who = NULL; + + ic->topic_time = time( NULL ); + + if( ic->flags & IRC_CHANNEL_JOINED ) + irc_send_topic( ic, TRUE ); + + return 1; +} + +void irc_channel_user_set_mode( irc_channel_t *ic, irc_user_t *iu, irc_channel_user_flags_t flags ) +{ + irc_channel_user_t *icu = irc_channel_has_user( ic, iu ); + + if( !icu || icu->flags == flags ) + return; + + if( ic->flags & IRC_CHANNEL_JOINED ) + irc_send_channel_user_mode_diff( ic, iu, icu->flags, flags ); + + icu->flags = flags; +} + +void irc_channel_printf( irc_channel_t *ic, char *format, ... ) +{ + va_list params; + char *text; + + va_start( params, format ); + text = g_strdup_vprintf( format, params ); + va_end( params ); + + irc_send_msg( ic->irc->root, "PRIVMSG", ic->name, text, NULL ); + g_free( text ); +} + +gboolean irc_channel_name_ok( const char *name ) +{ + char name_[strlen(name)+1]; + + /* Check if the first character is in CTYPES (#&) */ + if( strchr( CTYPES, name[0] ) == NULL ) + return FALSE; + + /* Check the rest of the name. Just checking name + 1 doesn't work + since it will fail if the first character is a number, or if + it's a one-char channel name - both of which are legal. */ + name_[0] = '_'; + strcpy( name_ + 1, name + 1 ); + return nick_ok( name_ ); +} + +static gint irc_channel_user_cmp( gconstpointer a_, gconstpointer b_ ) +{ + const irc_channel_user_t *a = a_, *b = b_; + + return irc_user_cmp( a->iu, b->iu ); +} + +void irc_channel_update_ops( irc_channel_t *ic, char *value ) +{ + irc_channel_user_set_mode( ic, ic->irc->root, + ( strcmp( value, "both" ) == 0 || + strcmp( value, "root" ) == 0 ) ? IRC_CHANNEL_USER_OP : 0 ); + irc_channel_user_set_mode( ic, ic->irc->user, + ( strcmp( value, "both" ) == 0 || + strcmp( value, "user" ) == 0 ) ? IRC_CHANNEL_USER_OP : 0 ); +} + +char *set_eval_irc_channel_ops( set_t *set, char *value ) +{ + irc_t *irc = set->data; + GSList *l; + + if( strcmp( value, "both" ) != 0 && strcmp( value, "none" ) != 0 && + strcmp( value, "user" ) != 0 && strcmp( value, "root" ) != 0 ) + return SET_INVALID; + + for( l = irc->channels; l; l = l->next ) + irc_channel_update_ops( l->data, value ); + + return value; +} + +/* Channel-type dependent functions, for control channels: */ +static gboolean control_channel_privmsg( irc_channel_t *ic, const char *msg ) +{ + irc_t *irc = ic->irc; + const char *s; + + /* Scan for non-whitespace chars followed by a colon: */ + for( s = msg; *s && !isspace( *s ) && *s != ':' && *s != ','; s ++ ) {} + + if( *s == ':' || *s == ',' ) + { + char to[s-msg+1]; + irc_user_t *iu; + + memset( to, 0, sizeof( to ) ); + strncpy( to, msg, s - msg ); + while( *(++s) && isspace( *s ) ) {} + + iu = irc_user_by_name( irc, to ); + if( iu && iu->f->privmsg ) + { + iu->flags &= ~IRC_USER_PRIVATE; + iu->f->privmsg( iu, s ); + } + else + { + irc_channel_printf( ic, "User does not exist: %s", to ); + } + } + else + { + /* TODO: Maybe just use root->privmsg here now? */ + char cmd[strlen(msg)+1]; + + g_free( ic->irc->last_root_cmd ); + ic->irc->last_root_cmd = g_strdup( ic->name ); + + strcpy( cmd, msg ); + root_command_string( ic->irc, cmd ); + } + + return TRUE; +} + +static char *set_eval_by_account( set_t *set, char *value ); +static char *set_eval_fill_by( set_t *set, char *value ); +static char *set_eval_by_group( set_t *set, char *value ); + +static gboolean control_channel_init( irc_channel_t *ic ) +{ + struct irc_control_channel *icc; + + set_add( &ic->set, "account", NULL, set_eval_by_account, ic ); + set_add( &ic->set, "fill_by", "all", set_eval_fill_by, ic ); + set_add( &ic->set, "group", NULL, set_eval_by_group, ic ); + + ic->data = icc = g_new0( struct irc_control_channel, 1 ); + icc->type = IRC_CC_TYPE_DEFAULT; + + if( bee_group_by_name( ic->irc->b, ic->name + 1, FALSE ) ) + { + set_setstr( &ic->set, "group", ic->name + 1 ); + set_setstr( &ic->set, "fill_by", "group" ); + } + else if( set_setstr( &ic->set, "account", ic->name + 1 ) ) + { + set_setstr( &ic->set, "fill_by", "account" ); + } + else + { + bee_irc_channel_update( ic->irc, ic, NULL ); + } + + return TRUE; +} + +static char *set_eval_by_account( set_t *set, char *value ) +{ + struct irc_channel *ic = set->data; + struct irc_control_channel *icc = ic->data; + account_t *acc; + + if( !( acc = account_get( ic->irc->b, value ) ) ) + return SET_INVALID; + + icc->account = acc; + if( icc->type == IRC_CC_TYPE_ACCOUNT ) + bee_irc_channel_update( ic->irc, ic, NULL ); + return g_strdup_printf( "%s(%s)", acc->prpl->name, acc->user ); +} + +static char *set_eval_fill_by( set_t *set, char *value ) +{ + struct irc_channel *ic = set->data; + struct irc_control_channel *icc = ic->data; + + if( strcmp( value, "all" ) == 0 ) + icc->type = IRC_CC_TYPE_DEFAULT; + else if( strcmp( value, "rest" ) == 0 ) + icc->type = IRC_CC_TYPE_REST; + else if( strcmp( value, "group" ) == 0 ) + icc->type = IRC_CC_TYPE_GROUP; + else if( strcmp( value, "account" ) == 0 ) + icc->type = IRC_CC_TYPE_ACCOUNT; + else + return SET_INVALID; + + bee_irc_channel_update( ic->irc, ic, NULL ); + return value; +} + +static char *set_eval_by_group( set_t *set, char *value ) +{ + struct irc_channel *ic = set->data; + struct irc_control_channel *icc = ic->data; + + icc->group = bee_group_by_name( ic->irc->b, value, TRUE ); + if( icc->type == IRC_CC_TYPE_GROUP ) + bee_irc_channel_update( ic->irc, ic, NULL ); + return g_strdup( icc->group->name ); +} + +static gboolean control_channel_free( irc_channel_t *ic ) +{ + struct irc_control_channel *icc = ic->data; + + set_del( &ic->set, "account" ); + set_del( &ic->set, "fill_by" ); + set_del( &ic->set, "group" ); + + g_free( icc ); + ic->data = NULL; + + return TRUE; +} + +static const struct irc_channel_funcs control_channel_funcs = { + control_channel_privmsg, + NULL, + NULL, + NULL, + NULL, + + control_channel_init, + control_channel_free, +}; diff --git a/irc_commands.c b/irc_commands.c index 7a286ce2..6c425dee 100644 --- a/irc_commands.c +++ b/irc_commands.c @@ -1,7 +1,7 @@ /********************************************************************\ * BitlBee -- An IRC to other IM-networks gateway * * * - * Copyright 2002-2006 Wilmer van der Gaast and others * + * Copyright 2002-2010 Wilmer van der Gaast and others * \********************************************************************/ /* IRC commands */ @@ -52,7 +52,7 @@ static void irc_cmd_pass( irc_t *irc, char **cmd ) } else if( global.conf->auth_pass ) { - irc_reply( irc, 464, ":Incorrect password" ); + irc_send_num( irc, 464, ":Incorrect password" ); } else { @@ -64,41 +64,41 @@ static void irc_cmd_pass( irc_t *irc, char **cmd ) static void irc_cmd_user( irc_t *irc, char **cmd ) { - irc->user = g_strdup( cmd[1] ); - irc->realname = g_strdup( cmd[4] ); + irc->user->user = g_strdup( cmd[1] ); + irc->user->fullname = g_strdup( cmd[4] ); irc_check_login( irc ); } static void irc_cmd_nick( irc_t *irc, char **cmd ) { - if( irc->status & USTATUS_IDENTIFIED && irc->nick ) + if( irc_user_by_name( irc, cmd[1] ) ) { - irc_reply( irc, 438, "%s %s :You can only change your nick if you're not " - "logged in (i.e. pre-identify)", irc->nick, cmd[1] ); - } - /* This is not clean, but for now it'll have to be like this... */ - else if( ( nick_cmp( cmd[1], irc->mynick ) == 0 ) || ( nick_cmp( cmd[1], NS_NICK ) == 0 ) || ( user_find( irc, cmd[1] ) != NULL ) ) - { - irc_reply( irc, 433, "%s :This nick is already in use", cmd[1] ); + irc_send_num( irc, 433, ":This nick is already in use" ); } else if( !nick_ok( cmd[1] ) ) { /* [SH] Invalid characters. */ - irc_reply( irc, 432, "%s :This nick contains invalid characters", cmd[1] ); + irc_send_num( irc, 432, ":This nick contains invalid characters" ); } - else if(irc->nick) + else if( irc->user->nick ) { - if( user_find( irc, irc->nick ) ) - user_rename(irc, irc->nick, cmd[1]); - - irc_write( irc, ":%s!%s@%s NICK %s", irc->nick, irc->user, irc->host, cmd[1] ); - g_free(irc->nick); - irc->nick = g_strdup( cmd[1] ); + if( irc->status & USTATUS_IDENTIFIED ) + { + irc_setpass( irc, NULL ); + irc->status &= ~USTATUS_IDENTIFIED; + irc_umode_set( irc, "-R", 1 ); + irc_usermsg( irc, "Changing nicks resets your identify status. " + "Re-identify or register a new account if you want " + "your configuration to be saved. See \x02help " + "nick_changes\x02." ); + } + + irc_user_set_nick( irc->user, cmd[1] ); } else { - irc->nick = g_strdup( cmd[1] ); + irc->user->nick = g_strdup( cmd[1] ); irc_check_login( irc ); } @@ -114,132 +114,210 @@ static void irc_cmd_quit( irc_t *irc, char **cmd ) static void irc_cmd_ping( irc_t *irc, char **cmd ) { - irc_write( irc, ":%s PONG %s :%s", irc->myhost, irc->myhost, cmd[1]?cmd[1]:irc->myhost ); + irc_write( irc, ":%s PONG %s :%s", irc->root->host, + irc->root->host, cmd[1]?cmd[1]:irc->root->host ); } -static void irc_cmd_oper( irc_t *irc, char **cmd ) +static void irc_cmd_pong( irc_t *irc, char **cmd ) { - if( global.conf->oper_pass && - ( strncmp( global.conf->oper_pass, "md5:", 4 ) == 0 ? - md5_verify_password( cmd[2], global.conf->oper_pass + 4 ) == 0 : - strcmp( cmd[2], global.conf->oper_pass ) == 0 ) ) + /* We could check the value we get back from the user, but in + fact we don't care, we're just happy s/he's still alive. */ + irc->last_pong = gettime(); + irc->pinging = 0; +} + +static void irc_cmd_join( irc_t *irc, char **cmd ) +{ + irc_channel_t *ic; + + if( ( ic = irc_channel_by_name( irc, cmd[1] ) ) == NULL ) + ic = irc_channel_new( irc, cmd[1] ); + + if( ic == NULL ) { - irc_umode_set( irc, "+o", 1 ); - irc_reply( irc, 381, ":Password accepted" ); + irc_send_num( irc, 479, "%s :Invalid channel name", cmd[1] ); + return; } + + if( ic->flags & IRC_CHANNEL_JOINED ) + return; /* Dude, you're already there... + RFC doesn't have any reply for that though? */ + + if( ic->f->join && !ic->f->join( ic ) ) + /* The story is: FALSE either means the handler showed an error + message, or is doing some work before the join should be + confirmed. (In the latter case, the caller should take care + of that confirmation.) + TRUE means all's good, let the user join the channel right away. */ + return; + + irc_channel_add_user( ic, irc->user ); +} + +static void irc_cmd_names( irc_t *irc, char **cmd ) +{ + irc_channel_t *ic; + + if( cmd[1] && ( ic = irc_channel_by_name( irc, cmd[1] ) ) ) + irc_send_names( ic ); + /* With no args, we should show /names of all chans. Make the code + below work well if necessary. else { - irc_reply( irc, 432, ":Incorrect password" ); + GSList *l; + + for( l = irc->channels; l; l = l->next ) + irc_send_names( l->data ); } + */ +} + +static void irc_cmd_part( irc_t *irc, char **cmd ) +{ + irc_channel_t *ic; + + if( ( ic = irc_channel_by_name( irc, cmd[1] ) ) == NULL ) + { + irc_send_num( irc, 403, "%s :No such channel", cmd[1] ); + } + else if( irc_channel_del_user( ic, irc->user, FALSE, cmd[2] ) ) + { + if( ic->f->part ) + ic->f->part( ic, NULL ); + } + else + { + irc_send_num( irc, 442, "%s :You're not on that channel", cmd[1] ); + } +} + +static void irc_cmd_whois( irc_t *irc, char **cmd ) +{ + char *nick = cmd[1]; + irc_user_t *iu = irc_user_by_name( irc, nick ); + + if( iu ) + irc_send_whois( iu ); + else + irc_send_num( irc, 401, "%s :Nick does not exist", nick ); +} + +static void irc_cmd_whowas( irc_t *irc, char **cmd ) +{ + /* For some reason irssi tries a whowas when whois fails. We can + ignore this, but then the user never gets a "user not found" + message from irssi which is a bit annoying. So just respond + with not-found and irssi users will get better error messages */ + + irc_send_num( irc, 406, "%s :Nick does not exist", cmd[1] ); + irc_send_num( irc, 369, "%s :End of WHOWAS", cmd[1] ); +} + +static void irc_cmd_motd( irc_t *irc, char **cmd ) +{ + irc_send_motd( irc ); } static void irc_cmd_mode( irc_t *irc, char **cmd ) { - if( strchr( CTYPES, *cmd[1] ) ) + if( irc_channel_name_ok( cmd[1] ) ) { - if( cmd[2] ) + irc_channel_t *ic; + + if( ( ic = irc_channel_by_name( irc, cmd[1] ) ) == NULL ) + irc_send_num( irc, 403, "%s :No such channel", cmd[1] ); + else if( cmd[2] ) { if( *cmd[2] == '+' || *cmd[2] == '-' ) - irc_reply( irc, 477, "%s :Can't change channel modes", cmd[1] ); + irc_send_num( irc, 477, "%s :Can't change channel modes", cmd[1] ); else if( *cmd[2] == 'b' ) - irc_reply( irc, 368, "%s :No bans possible", cmd[1] ); + irc_send_num( irc, 368, "%s :No bans possible", cmd[1] ); } else - irc_reply( irc, 324, "%s +%s", cmd[1], CMODE ); + irc_send_num( irc, 324, "%s +%s", cmd[1], ic->mode ); } else { - if( nick_cmp( cmd[1], irc->nick ) == 0 ) + if( nick_cmp( cmd[1], irc->user->nick ) == 0 ) { if( cmd[2] ) irc_umode_set( irc, cmd[2], 0 ); else - irc_reply( irc, 221, "+%s", irc->umode ); + irc_send_num( irc, 221, "+%s", irc->umode ); } else - irc_reply( irc, 502, ":Don't touch their modes" ); + irc_send_num( irc, 502, ":Don't touch their modes" ); } } -static void irc_cmd_names( irc_t *irc, char **cmd ) +static void irc_cmd_who( irc_t *irc, char **cmd ) { - irc_names( irc, cmd[1]?cmd[1]:irc->channel ); + char *channel = cmd[1]; + irc_channel_t *ic; + + if( !channel || *channel == '0' || *channel == '*' || !*channel ) + irc_send_who( irc, irc->users, "**" ); + else if( ( ic = irc_channel_by_name( irc, channel ) ) ) + irc_send_who( irc, ic->users, channel ); + else + irc_send_num( irc, 403, "%s :No such channel", channel ); } -static void irc_cmd_part( irc_t *irc, char **cmd ) +static void irc_cmd_privmsg( irc_t *irc, char **cmd ) { - struct groupchat *c; + irc_channel_t *ic; + irc_user_t *iu; - if( g_strcasecmp( cmd[1], irc->channel ) == 0 ) + if( !cmd[2] ) { - user_t *u = user_find( irc, irc->nick ); - - /* Not allowed to leave control channel */ - irc_part( irc, u, irc->channel ); - irc_join( irc, u, irc->channel ); + irc_send_num( irc, 412, ":No text to send" ); + return; } - else if( ( c = irc_chat_by_channel( irc, cmd[1] ) ) ) + + /* Don't treat CTCP actions as real CTCPs, just convert them right now. */ + if( g_strncasecmp( cmd[2], "\001ACTION", 7 ) == 0 ) { - user_t *u = user_find( irc, irc->nick ); - - irc_part( irc, u, c->channel ); - - if( c->ic ) - { - c->joined = 0; - c->ic->acc->prpl->chat_leave( c ); - } + cmd[2] += 4; + strcpy( cmd[2], "/me" ); + if( cmd[2][strlen(cmd[2])-1] == '\001' ) + cmd[2][strlen(cmd[2])-1] = '\0'; } - else + + if( irc_channel_name_ok( cmd[1] ) && + ( ic = irc_channel_by_name( irc, cmd[1] ) ) ) { - irc_reply( irc, 403, "%s :No such channel", cmd[1] ); + if( ic->f->privmsg ) + ic->f->privmsg( ic, cmd[2] ); } -} - -static void irc_cmd_join( irc_t *irc, char **cmd ) -{ - if( g_strcasecmp( cmd[1], irc->channel ) == 0 ) - ; /* Dude, you're already there... - RFC doesn't have any reply for that though? */ - else if( cmd[1] ) + else if( ( iu = irc_user_by_name( irc, cmd[1] ) ) ) { - struct chat *c; - - if( strchr( CTYPES, cmd[1][0] ) == NULL || cmd[1][1] == 0 ) - irc_reply( irc, 479, "%s :Invalid channel name", cmd[1] ); - else if( ( c = chat_bychannel( irc, cmd[1] ) ) && c->acc && c->acc->ic ) - chat_join( irc, c, cmd[2] ); - else - irc_reply( irc, 403, "%s :No such channel", cmd[1] ); - } -} - -static void irc_cmd_invite( irc_t *irc, char **cmd ) -{ - char *nick = cmd[1], *channel = cmd[2]; - struct groupchat *c = irc_chat_by_channel( irc, channel ); - user_t *u = user_find( irc, nick ); - - if( u && c && ( u->ic == c->ic ) ) - if( c->ic && c->ic->acc->prpl->chat_invite ) + if( cmd[2][0] == '\001' ) { - c->ic->acc->prpl->chat_invite( c, u->handle, NULL ); - irc_reply( irc, 341, "%s %s", nick, channel ); - return; + char **ctcp; + + if( iu->f->ctcp == NULL ) + return; + if( cmd[2][strlen(cmd[2])-1] == '\001' ) + cmd[2][strlen(cmd[2])-1] = '\0'; + + ctcp = split_command_parts( cmd[2] + 1 ); + iu->f->ctcp( iu, ctcp ); } - - irc_reply( irc, 482, "%s :Invite impossible; User/Channel non-existent or incompatible", channel ); -} - -static void irc_cmd_privmsg( irc_t *irc, char **cmd ) -{ - if ( !cmd[2] ) + else if( iu->f->privmsg ) + { + iu->flags |= IRC_USER_PRIVATE; + iu->f->privmsg( iu, cmd[2] ); + } + } + else { - irc_reply( irc, 412, ":No text to send" ); + irc_send_num( irc, 401, "%s :No such nick/channel", cmd[1] ); } - else if ( irc->nick && g_strcasecmp( cmd[1], irc->nick ) == 0 ) + + +#if 0 + else if( irc->nick && g_strcasecmp( cmd[1], irc->nick ) == 0 ) { - irc_write( irc, ":%s!%s@%s %s %s :%s", irc->nick, irc->user, irc->host, cmd[0], cmd[1], cmd[2] ); } else { @@ -280,43 +358,56 @@ static void irc_cmd_privmsg( irc_t *irc, char **cmd ) } irc_send( irc, cmd[1], cmd[2], ( g_strcasecmp( cmd[0], "NOTICE" ) == 0 ) ? OPT_AWAY : 0 ); } +#endif } -static void irc_cmd_who( irc_t *irc, char **cmd ) +static void irc_cmd_nickserv( irc_t *irc, char **cmd ) { - char *channel = cmd[1]; - user_t *u = irc->users; - struct groupchat *c; - GList *l; + /* [SH] This aliases the NickServ command to PRIVMSG root */ + /* [TV] This aliases the NS command to PRIVMSG root as well */ + root_command( irc, cmd + 1 ); +} + + + +static void irc_cmd_oper( irc_t *irc, char **cmd ) +{ + if( global.conf->oper_pass && + ( strncmp( global.conf->oper_pass, "md5:", 4 ) == 0 ? + md5_verify_password( cmd[2], global.conf->oper_pass + 4 ) == 0 : + strcmp( cmd[2], global.conf->oper_pass ) == 0 ) ) + { + irc_umode_set( irc, "+o", 1 ); + irc_send_num( irc, 381, ":Password accepted" ); + } + else + { + irc_send_num( irc, 432, ":Incorrect password" ); + } +} + +static void irc_cmd_invite( irc_t *irc, char **cmd ) +{ + irc_channel_t *ic; + irc_user_t *iu; - if( !channel || *channel == '0' || *channel == '*' || !*channel ) - while( u ) - { - irc_reply( irc, 352, "%s %s %s %s %s %c :0 %s", u->online ? irc->channel : "*", u->user, u->host, irc->myhost, u->nick, u->online ? ( u->away ? 'G' : 'H' ) : 'G', u->realname ); - u = u->next; - } - else if( g_strcasecmp( channel, irc->channel ) == 0 ) - while( u ) - { - if( u->online ) - irc_reply( irc, 352, "%s %s %s %s %s %c :0 %s", channel, u->user, u->host, irc->myhost, u->nick, u->away ? 'G' : 'H', u->realname ); - u = u->next; - } - else if( ( c = irc_chat_by_channel( irc, channel ) ) ) - for( l = c->in_room; l; l = l->next ) - { - if( ( u = user_findhandle( c->ic, l->data ) ) ) - irc_reply( irc, 352, "%s %s %s %s %s %c :0 %s", channel, u->user, u->host, irc->myhost, u->nick, u->away ? 'G' : 'H', u->realname ); - } - else if( ( u = user_find( irc, channel ) ) ) - irc_reply( irc, 352, "%s %s %s %s %s %c :0 %s", channel, u->user, u->host, irc->myhost, u->nick, u->online ? ( u->away ? 'G' : 'H' ) : 'G', u->realname ); + if( ( iu = irc_user_by_name( irc, cmd[1] ) ) == NULL ) + { + irc_send_num( irc, 401, "%s :No such nick", cmd[1] ); + return; + } + else if( ( ic = irc_channel_by_name( irc, cmd[2] ) ) == NULL ) + { + irc_send_num( irc, 403, "%s :No such channel", cmd[2] ); + return; + } - irc_reply( irc, 315, "%s :End of /WHO list", channel?channel:"**" ); + if( !ic->f->invite || !ic->f->invite( ic, iu ) ) + irc_send_num( irc, 482, "%s :Can't invite people here", cmd[2] ); } static void irc_cmd_userhost( irc_t *irc, char **cmd ) { - user_t *u; int i; /* [TV] Usable USERHOST-implementation according to @@ -326,18 +417,18 @@ static void irc_cmd_userhost( irc_t *irc, char **cmd ) */ for( i = 1; cmd[i]; i ++ ) - if( ( u = user_find( irc, cmd[i] ) ) ) - { - if( u->online && u->away ) - irc_reply( irc, 302, ":%s=-%s@%s", u->nick, u->user, u->host ); - else - irc_reply( irc, 302, ":%s=+%s@%s", u->nick, u->user, u->host ); - } + { + irc_user_t *iu = irc_user_by_name( irc, cmd[i] ); + + if( iu ) + irc_send_num( irc, 302, ":%s=%c%s@%s", iu->nick, + irc_user_get_away( iu ) ? '-' : '+', + iu->user, iu->host ); + } } static void irc_cmd_ison( irc_t *irc, char **cmd ) { - user_t *u; char buff[IRC_MAX_LINE]; int lenleft, i; @@ -353,17 +444,20 @@ static void irc_cmd_ison( irc_t *irc, char **cmd ) this = cmd[i]; while( *this ) { + irc_user_t *iu; + if( ( next = strchr( this, ' ' ) ) ) *next = 0; - if( ( u = user_find( irc, this ) ) && u->online ) + if( ( iu = irc_user_by_name( irc, this ) ) && + iu->bu && iu->bu->flags & BEE_USER_ONLINE ) { - lenleft -= strlen( u->nick ) + 1; + lenleft -= strlen( iu->nick ) + 1; if( lenleft < 0 ) break; - strcat( buff, u->nick ); + strcat( buff, iu->nick ); strcat( buff, " " ); } @@ -386,7 +480,7 @@ static void irc_cmd_ison( irc_t *irc, char **cmd ) if( strlen( buff ) > 0 ) buff[strlen(buff)-1] = '\0'; - irc_reply( irc, 303, ":%s", buff ); + irc_send_num( irc, 303, ":%s", buff ); } static void irc_cmd_watch( irc_t *irc, char **cmd ) @@ -399,7 +493,7 @@ static void irc_cmd_watch( irc_t *irc, char **cmd ) for( i = 1; cmd[i]; i ++ ) { char *nick; - user_t *u; + irc_user_t *iu; if( !cmd[i][0] || !cmd[i][1] ) break; @@ -407,17 +501,19 @@ static void irc_cmd_watch( irc_t *irc, char **cmd ) nick = g_strdup( cmd[i] + 1 ); nick_lc( nick ); - u = user_find( irc, nick ); + iu = irc_user_by_name( irc, nick ); if( cmd[i][0] == '+' ) { if( !g_hash_table_lookup( irc->watches, nick ) ) g_hash_table_insert( irc->watches, nick, nick ); - if( u && u->online ) - irc_reply( irc, 604, "%s %s %s %d :%s", u->nick, u->user, u->host, (int) time( NULL ), "is online" ); + if( iu && iu->bu && iu->bu->flags & BEE_USER_ONLINE ) + irc_send_num( irc, 604, "%s %s %s %d :%s", iu->nick, iu->user, + iu->host, (int) time( NULL ), "is online" ); else - irc_reply( irc, 605, "%s %s %s %d :%s", nick, "*", "*", (int) time( NULL ), "is offline" ); + irc_send_num( irc, 605, "%s %s %s %d :%s", nick, "*", "*", + (int) time( NULL ), "is offline" ); } else if( cmd[i][0] == '-' ) { @@ -428,7 +524,7 @@ static void irc_cmd_watch( irc_t *irc, char **cmd ) g_hash_table_remove( irc->watches, okey ); g_free( okey ); - irc_reply( irc, 602, "%s %s %s %d :%s", nick, "*", "*", 0, "Stopped watching" ); + irc_send_num( irc, 602, "%s %s %s %d :%s", nick, "*", "*", 0, "Stopped watching" ); } } } @@ -436,142 +532,74 @@ static void irc_cmd_watch( irc_t *irc, char **cmd ) static void irc_cmd_topic( irc_t *irc, char **cmd ) { - char *channel = cmd[1]; - char *topic = cmd[2]; + irc_channel_t *ic = irc_channel_by_name( irc, cmd[1] ); + const char *new = cmd[2]; - if( topic ) + if( ic == NULL ) { - /* Send the topic */ - struct groupchat *c = irc_chat_by_channel( irc, channel ); - if( c && c->ic && c->ic->acc->prpl->chat_topic ) - c->ic->acc->prpl->chat_topic( c, topic ); + irc_send_num( irc, 403, "%s :No such channel", cmd[1] ); + } + else if( new ) + { + if( ic->f->topic == NULL ) + irc_send_num( irc, 482, "%s :Can't change this channel's topic", ic->name ); + else if( ic->f->topic( ic, new ) ) + irc_send_topic( ic, TRUE ); } else { - /* Get the topic */ - irc_topic( irc, channel ); + irc_send_topic( ic, FALSE ); } } static void irc_cmd_away( irc_t *irc, char **cmd ) { - user_t *u = user_find( irc, irc->nick ); - char *away = cmd[1]; - - if( !u ) return; - - if( away && *away ) + if( cmd[1] && *cmd[1] ) { + char away[strlen(cmd[1])+1]; int i, j; /* Copy away string, but skip control chars. Mainly because Jabber really doesn't like them. */ - u->away = g_malloc( strlen( away ) + 1 ); - for( i = j = 0; away[i]; i ++ ) - if( ( u->away[j] = away[i] ) >= ' ' ) + for( i = j = 0; cmd[1][i]; i ++ ) + if( ( away[j] = cmd[1][i] ) >= ' ' ) j ++; - u->away[j] = 0; - - irc_reply( irc, 306, ":You're now away: %s", u->away ); - /* irc_umode_set( irc, irc->myhost, "+a" ); */ - } - else - { - if( u->away ) g_free( u->away ); - u->away = NULL; - /* irc_umode_set( irc, irc->myhost, "-a" ); */ - irc_reply( irc, 305, ":Welcome back" ); - } - - set_setstr( &irc->set, "away", u->away ); -} - -static void irc_cmd_whois( irc_t *irc, char **cmd ) -{ - char *nick = cmd[1]; - user_t *u = user_find( irc, nick ); - - if( u ) - { - irc_reply( irc, 311, "%s %s %s * :%s", u->nick, u->user, u->host, u->realname ); + away[j] = '\0'; - if( u->ic ) - irc_reply( irc, 312, "%s %s.%s :%s network", u->nick, u->ic->acc->user, - u->ic->acc->server && *u->ic->acc->server ? u->ic->acc->server : "", - u->ic->acc->prpl->name ); - else - irc_reply( irc, 312, "%s %s :%s", u->nick, irc->myhost, IRCD_INFO ); - - if( !u->online ) - irc_reply( irc, 301, "%s :%s", u->nick, "User is offline" ); - else if( u->away ) - irc_reply( irc, 301, "%s :%s", u->nick, u->away ); - if( u->status_msg ) - irc_reply( irc, 320, "%s :%s", u->nick, u->status_msg ); - - irc_reply( irc, 318, "%s :End of /WHOIS list", nick ); + irc_send_num( irc, 306, ":You're now away: %s", away ); + set_setstr( &irc->b->set, "away", away ); } else { - irc_reply( irc, 401, "%s :Nick does not exist", nick ); + irc_send_num( irc, 305, ":Welcome back" ); + set_setstr( &irc->b->set, "away", NULL ); } } -static void irc_cmd_whowas( irc_t *irc, char **cmd ) -{ - /* For some reason irssi tries a whowas when whois fails. We can - ignore this, but then the user never gets a "user not found" - message from irssi which is a bit annoying. So just respond - with not-found and irssi users will get better error messages */ - - irc_reply( irc, 406, "%s :Nick does not exist", cmd[1] ); - irc_reply( irc, 369, "%s :End of WHOWAS", cmd[1] ); -} - -static void irc_cmd_nickserv( irc_t *irc, char **cmd ) -{ - /* [SH] This aliases the NickServ command to PRIVMSG root */ - /* [TV] This aliases the NS command to PRIVMSG root as well */ - root_command( irc, cmd + 1 ); -} - -static void irc_cmd_motd( irc_t *irc, char **cmd ) -{ - irc_motd( irc ); -} - -static void irc_cmd_pong( irc_t *irc, char **cmd ) -{ - /* We could check the value we get back from the user, but in - fact we don't care, we're just happy he's still alive. */ - irc->last_pong = gettime(); - irc->pinging = 0; -} - static void irc_cmd_version( irc_t *irc, char **cmd ) { - irc_reply( irc, 351, "bitlbee-%s. %s :%s/%s ", BITLBEE_VERSION, irc->myhost, ARCH, CPU ); + irc_send_num( irc, 351, "bitlbee-%s. %s :%s/%s ", + BITLBEE_VERSION, irc->root->host, ARCH, CPU ); } static void irc_cmd_completions( irc_t *irc, char **cmd ) { - user_t *u = user_find( irc, irc->mynick ); help_t *h; set_t *s; int i; - irc_privmsg( irc, u, "NOTICE", irc->nick, "COMPLETIONS ", "OK" ); + irc_send_msg_raw( irc->root, "NOTICE", irc->user->nick, "COMPLETIONS OK" ); for( i = 0; commands[i].command; i ++ ) - irc_privmsg( irc, u, "NOTICE", irc->nick, "COMPLETIONS ", commands[i].command ); + irc_send_msg_f( irc->root, "NOTICE", irc->user->nick, "COMPLETIONS %s", commands[i].command ); for( h = global.help; h; h = h->next ) - irc_privmsg( irc, u, "NOTICE", irc->nick, "COMPLETIONS help ", h->title ); + irc_send_msg_f( irc->root, "NOTICE", irc->user->nick, "COMPLETIONS help %s", h->title ); - for( s = irc->set; s; s = s->next ) - irc_privmsg( irc, u, "NOTICE", irc->nick, "COMPLETIONS set ", s->key ); + for( s = irc->b->set; s; s = s->next ) + irc_send_msg_f( irc->root, "NOTICE", irc->user->nick, "COMPLETIONS set %s", s->key ); - irc_privmsg( irc, u, "NOTICE", irc->nick, "COMPLETIONS ", "END" ); + irc_send_msg_raw( irc->root, "NOTICE", irc->user->nick, "COMPLETIONS END" ); } static void irc_cmd_rehash( irc_t *irc, char **cmd ) @@ -581,7 +609,7 @@ static void irc_cmd_rehash( irc_t *irc, char **cmd ) else ipc_to_master( cmd ); - irc_reply( irc, 382, "%s :Rehashing", global.conf_file ); + irc_send_num( irc, 382, "%s :Rehashing", global.conf_file ); } static const command_t irc_commands[] = { @@ -590,28 +618,30 @@ static const command_t irc_commands[] = { { "nick", 1, irc_cmd_nick, 0 }, { "quit", 0, irc_cmd_quit, 0 }, { "ping", 0, irc_cmd_ping, 0 }, - { "oper", 2, irc_cmd_oper, IRC_CMD_LOGGED_IN }, - { "mode", 1, irc_cmd_mode, IRC_CMD_LOGGED_IN }, - { "names", 0, irc_cmd_names, IRC_CMD_LOGGED_IN }, - { "part", 1, irc_cmd_part, IRC_CMD_LOGGED_IN }, + { "pong", 0, irc_cmd_pong, IRC_CMD_LOGGED_IN }, { "join", 1, irc_cmd_join, IRC_CMD_LOGGED_IN }, - { "invite", 2, irc_cmd_invite, IRC_CMD_LOGGED_IN }, - { "privmsg", 1, irc_cmd_privmsg, IRC_CMD_LOGGED_IN }, - { "notice", 1, irc_cmd_privmsg, IRC_CMD_LOGGED_IN }, - { "who", 0, irc_cmd_who, IRC_CMD_LOGGED_IN }, - { "userhost", 1, irc_cmd_userhost, IRC_CMD_LOGGED_IN }, - { "ison", 1, irc_cmd_ison, IRC_CMD_LOGGED_IN }, - { "watch", 1, irc_cmd_watch, IRC_CMD_LOGGED_IN }, - { "topic", 1, irc_cmd_topic, IRC_CMD_LOGGED_IN }, - { "away", 0, irc_cmd_away, IRC_CMD_LOGGED_IN }, + { "names", 1, irc_cmd_names, IRC_CMD_LOGGED_IN }, + { "part", 1, irc_cmd_part, IRC_CMD_LOGGED_IN }, { "whois", 1, irc_cmd_whois, IRC_CMD_LOGGED_IN }, { "whowas", 1, irc_cmd_whowas, IRC_CMD_LOGGED_IN }, + { "motd", 0, irc_cmd_motd, IRC_CMD_LOGGED_IN }, + { "mode", 1, irc_cmd_mode, IRC_CMD_LOGGED_IN }, + { "who", 0, irc_cmd_who, IRC_CMD_LOGGED_IN }, + { "privmsg", 1, irc_cmd_privmsg, IRC_CMD_LOGGED_IN }, { "nickserv", 1, irc_cmd_nickserv, IRC_CMD_LOGGED_IN }, { "ns", 1, irc_cmd_nickserv, IRC_CMD_LOGGED_IN }, - { "motd", 0, irc_cmd_motd, IRC_CMD_LOGGED_IN }, - { "pong", 0, irc_cmd_pong, IRC_CMD_LOGGED_IN }, + { "away", 0, irc_cmd_away, IRC_CMD_LOGGED_IN }, { "version", 0, irc_cmd_version, IRC_CMD_LOGGED_IN }, { "completions", 0, irc_cmd_completions, IRC_CMD_LOGGED_IN }, + { "userhost", 1, irc_cmd_userhost, IRC_CMD_LOGGED_IN }, + { "ison", 1, irc_cmd_ison, IRC_CMD_LOGGED_IN }, + { "watch", 1, irc_cmd_watch, IRC_CMD_LOGGED_IN }, + { "invite", 2, irc_cmd_invite, IRC_CMD_LOGGED_IN }, +#if 0 + { "notice", 1, irc_cmd_privmsg, IRC_CMD_LOGGED_IN }, +#endif + { "topic", 1, irc_cmd_topic, IRC_CMD_LOGGED_IN }, + { "oper", 2, irc_cmd_oper, IRC_CMD_LOGGED_IN }, { "die", 0, NULL, IRC_CMD_OPER_ONLY | IRC_CMD_TO_MASTER }, { "deaf", 0, NULL, IRC_CMD_OPER_ONLY | IRC_CMD_TO_MASTER }, { "wallops", 1, NULL, IRC_CMD_OPER_ONLY | IRC_CMD_TO_MASTER }, @@ -637,19 +667,19 @@ void irc_exec( irc_t *irc, char *cmd[] ) if( irc_commands[i].flags & IRC_CMD_PRE_LOGIN && irc->status & USTATUS_LOGGED_IN ) { - irc_reply( irc, 462, ":Only allowed before logging in" ); + irc_send_num( irc, 462, ":Only allowed before logging in" ); } else if( irc_commands[i].flags & IRC_CMD_LOGGED_IN && !( irc->status & USTATUS_LOGGED_IN ) ) { - irc_reply( irc, 451, ":Register first" ); + irc_send_num( irc, 451, ":Register first" ); } else if( irc_commands[i].flags & IRC_CMD_OPER_ONLY && !strchr( irc->umode, 'o' ) ) { - irc_reply( irc, 481, ":Permission denied - You're not an IRC operator" ); + irc_send_num( irc, 481, ":Permission denied - You're not an IRC operator" ); } else if( n_arg < irc_commands[i].required_parameters ) { - irc_reply( irc, 461, "%s :Need more parameters", cmd[0] ); + irc_send_num( irc, 461, "%s :Need more parameters", cmd[0] ); } else if( irc_commands[i].flags & IRC_CMD_TO_MASTER ) { @@ -666,5 +696,5 @@ void irc_exec( irc_t *irc, char *cmd[] ) } if( irc->status >= USTATUS_LOGGED_IN ) - irc_reply( irc, 421, "%s :Unknown command", cmd[0] ); + irc_send_num( irc, 421, "%s :Unknown command", cmd[0] ); } diff --git a/irc_im.c b/irc_im.c new file mode 100644 index 00000000..3dca5c3d --- /dev/null +++ b/irc_im.c @@ -0,0 +1,786 @@ + /********************************************************************\ + * BitlBee -- An IRC to other IM-networks gateway * + * * + * Copyright 2002-2010 Wilmer van der Gaast and others * + \********************************************************************/ + +/* Some glue to put the IRC and the IM stuff together. */ + +/* + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License with + the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL; + if not, write to the Free Software Foundation, Inc., 59 Temple Place, + Suite 330, Boston, MA 02111-1307 USA +*/ + +#include "bitlbee.h" +#include "dcc.h" + +/* IM->IRC callbacks: Simple IM/buddy-related stuff. */ + +static const struct irc_user_funcs irc_user_im_funcs; + +static gboolean bee_irc_user_new( bee_t *bee, bee_user_t *bu ) +{ + irc_user_t *iu; + char nick[MAX_NICK_LENGTH+1], *s; + + memset( nick, 0, MAX_NICK_LENGTH + 1 ); + strcpy( nick, nick_get( bu->ic->acc, bu->handle ) ); + + bu->ui_data = iu = irc_user_new( (irc_t*) bee->ui_data, nick ); + iu->bu = bu; + + if( ( s = strchr( bu->handle, '@' ) ) ) + { + iu->host = g_strdup( s + 1 ); + iu->user = g_strndup( bu->handle, s - bu->handle ); + } + else if( bu->ic->acc->server ) + { + iu->host = g_strdup( bu->ic->acc->server ); + iu->user = g_strdup( bu->handle ); + + /* s/ /_/ ... important for AOL screennames */ + for( s = iu->user; *s; s ++ ) + if( *s == ' ' ) + *s = '_'; + } + else + { + iu->host = g_strdup( bu->ic->acc->prpl->name ); + iu->user = g_strdup( bu->handle ); + } + + if( set_getbool( &bee->set, "private" ) ) + iu->flags |= IRC_USER_PRIVATE; + + if( bu->flags & BEE_USER_LOCAL ) + { + char *s = set_getstr( &bee->set, "handle_unknown" ); + + if( strcmp( s, "add_private" ) == 0 ) + iu->flags |= IRC_USER_PRIVATE; + else if( strcmp( s, "add_channel" ) == 0 ) + iu->flags &= ~IRC_USER_PRIVATE; + } + + iu->f = &irc_user_im_funcs; + //iu->last_typing_notice = 0; + + return TRUE; +} + +static gboolean bee_irc_user_free( bee_t *bee, bee_user_t *bu ) +{ + return irc_user_free( bee->ui_data, (irc_user_t *) bu->ui_data ); +} + +static gboolean bee_irc_user_status( bee_t *bee, bee_user_t *bu, bee_user_t *old ) +{ + irc_t *irc = bee->ui_data; + irc_user_t *iu = bu->ui_data; + + /* Do this outside the if below since away state can change without + the online state changing. */ + iu->flags &= ~IRC_USER_AWAY; + if( bu->flags & BEE_USER_AWAY || !( bu->flags & BEE_USER_ONLINE ) ) + iu->flags |= IRC_USER_AWAY; + + if( ( bu->flags & BEE_USER_ONLINE ) != ( old->flags & BEE_USER_ONLINE ) ) + { + if( bu->flags & BEE_USER_ONLINE ) + { + if( g_hash_table_lookup( irc->watches, iu->key ) ) + irc_send_num( irc, 600, "%s %s %s %d :%s", iu->nick, iu->user, + iu->host, (int) time( NULL ), "logged online" ); + } + else + { + if( g_hash_table_lookup( irc->watches, iu->key ) ) + irc_send_num( irc, 601, "%s %s %s %d :%s", iu->nick, iu->user, + iu->host, (int) time( NULL ), "logged offline" ); + } + } + + bee_irc_channel_update( irc, NULL, iu ); + + return TRUE; +} + +void bee_irc_channel_update( irc_t *irc, irc_channel_t *ic, irc_user_t *iu ) +{ + struct irc_control_channel *icc; + GSList *l; + gboolean show; + + if( ic == NULL ) + { + for( l = irc->channels; l; l = l->next ) + { + ic = l->data; + /* TODO: Just add a type flag or so.. */ + if( ic->f == irc->default_channel->f ) + bee_irc_channel_update( irc, ic, iu ); + } + return; + } + if( iu == NULL ) + { + for( l = irc->users; l; l = l->next ) + { + iu = l->data; + if( iu->bu ) + bee_irc_channel_update( irc, ic, l->data ); + } + return; + } + + icc = ic->data; + + if( !( iu->bu->flags & BEE_USER_ONLINE ) ) + show = FALSE; + else if( icc->type == IRC_CC_TYPE_DEFAULT ) + show = TRUE; + else if( icc->type == IRC_CC_TYPE_GROUP ) + show = iu->bu->group == icc->group; + else if( icc->type == IRC_CC_TYPE_ACCOUNT ) + show = iu->bu->ic->acc == icc->account; + + if( !show ) + { + irc_channel_del_user( ic, iu, FALSE, NULL ); + } + else + { + irc_channel_add_user( ic, iu ); + + if( set_getbool( &irc->b->set, "away_devoice" ) ) + irc_channel_user_set_mode( ic, iu, ( iu->bu->flags & BEE_USER_AWAY ) ? + 0 : IRC_CHANNEL_USER_VOICE ); + else + irc_channel_user_set_mode( ic, iu, 0 ); + } +} + +static gboolean bee_irc_user_msg( bee_t *bee, bee_user_t *bu, const char *msg, time_t sent_at ) +{ + irc_t *irc = bee->ui_data; + irc_channel_t *ic = irc->default_channel; + irc_user_t *iu = (irc_user_t *) bu->ui_data; + char *dst, *prefix = NULL; + char *wrapped, *ts = NULL; + + if( sent_at > 0 && set_getbool( &irc->b->set, "display_timestamps" ) ) + ts = irc_format_timestamp( irc, sent_at ); + + if( iu->flags & IRC_USER_PRIVATE ) + { + dst = irc->user->nick; + prefix = ts; + ts = NULL; + } + else + { + dst = ic->name; + prefix = g_strdup_printf( "%s%s%s", irc->user->nick, set_getstr( &bee->set, "to_char" ), ts ? : "" ); + } + + wrapped = word_wrap( msg, 425 ); + irc_send_msg( iu, "PRIVMSG", dst, wrapped, prefix ); + + g_free( wrapped ); + g_free( prefix ); + g_free( ts ); + + return TRUE; +} + +static gboolean bee_irc_user_typing( bee_t *bee, bee_user_t *bu, uint32_t flags ) +{ + irc_t *irc = (irc_t *) bee->ui_data; + + if( set_getbool( &bee->set, "typing_notice" ) ) + irc_send_msg_f( (irc_user_t *) bu->ui_data, "PRIVMSG", irc->user->nick, + "\001TYPING %d\001", ( flags >> 8 ) & 3 ); + else + return FALSE; + + return TRUE; +} + +static gboolean bee_irc_user_nick_hint( bee_t *bee, bee_user_t *bu, const char *hint ); + +static gboolean bee_irc_user_fullname( bee_t *bee, bee_user_t *bu ) +{ + irc_user_t *iu = (irc_user_t *) bu->ui_data; + irc_t *irc = (irc_t *) bee->ui_data; + char *s; + + if( iu->fullname != iu->nick ) + g_free( iu->fullname ); + iu->fullname = g_strdup( bu->fullname ); + + /* Strip newlines (unlikely, but IRC-unfriendly so they must go) + TODO(wilmer): Do the same with away msgs again! */ + for( s = iu->fullname; *s; s ++ ) + if( isspace( *s ) ) *s = ' '; + + if( ( bu->ic->flags & OPT_LOGGED_IN ) && set_getbool( &bee->set, "display_namechanges" ) ) + { + char *msg = g_strdup_printf( "<< \002BitlBee\002 - Changed name to `%s' >>", iu->fullname ); + irc_send_msg( iu, "NOTICE", irc->user->nick, msg, NULL ); + } + + s = set_getstr( &bu->ic->acc->set, "nick_source" ); + if( strcmp( s, "handle" ) != 0 ) + { + char *name = g_strdup( bu->fullname ); + + if( strcmp( s, "first_name" ) == 0 ) + { + int i; + for( i = 0; name[i] && !isspace( name[i] ); i ++ ) {} + name[i] = '\0'; + } + + bee_irc_user_nick_hint( bee, bu, name ); + + g_free( name ); + } + + return TRUE; +} + +static gboolean bee_irc_user_nick_hint( bee_t *bee, bee_user_t *bu, const char *hint ) +{ + irc_user_t *iu = bu->ui_data; + char newnick[MAX_NICK_LENGTH+1], *translit; + + if( bu->flags & BEE_USER_ONLINE ) + /* Ignore if the user is visible already. */ + return TRUE; + + if( nick_saved( bu->ic->acc, bu->handle ) ) + /* The user already assigned a nickname to this person. */ + return TRUE; + + /* Credits to Josay_ in #bitlbee for this idea. //TRANSLIT should + do lossy/approximate conversions, so letters with accents don't + just get stripped. Note that it depends on LC_CTYPE being set to + something other than C/POSIX. */ + translit = g_convert( hint, -1, "ASCII//TRANSLIT//IGNORE", "UTF-8", + NULL, NULL, NULL ); + + strncpy( newnick, translit ? : hint, MAX_NICK_LENGTH ); + newnick[MAX_NICK_LENGTH] = 0; + g_free( translit ); + + /* Some processing to make sure this string is a valid IRC nickname. */ + nick_strip( newnick ); + if( set_getbool( &bee->set, "lcnicks" ) ) + nick_lc( newnick ); + + if( strcmp( iu->nick, newnick ) != 0 ) + { + /* Only do this if newnick is different from the current one. + If rejoining a channel, maybe we got this nick already + (and dedupe would only add an underscore. */ + nick_dedupe( bu->ic->acc, bu->handle, newnick ); + irc_user_set_nick( iu, newnick ); + } + + return TRUE; +} + +static gboolean bee_irc_user_group( bee_t *bee, bee_user_t *bu ) +{ + irc_user_t *iu = (irc_user_t *) bu->ui_data; + irc_t *irc = (irc_t *) bee->ui_data; + + bee_irc_channel_update( irc, NULL, iu ); + + return TRUE; +} + +/* IRC->IM calls */ + +static gboolean bee_irc_user_privmsg_cb( gpointer data, gint fd, b_input_condition cond ); + +static gboolean bee_irc_user_privmsg( irc_user_t *iu, const char *msg ) +{ + if( iu->bu == NULL ) + return FALSE; + else if( set_getbool( &iu->irc->b->set, "paste_buffer" ) ) + { + int delay; + + if( iu->pastebuf == NULL ) + iu->pastebuf = g_string_new( msg ); + else + { + b_event_remove( iu->pastebuf_timer ); + g_string_append_printf( iu->pastebuf, "\n%s", msg ); + } + + if( ( delay = set_getint( &iu->irc->b->set, "paste_buffer_delay" ) ) <= 5 ) + delay *= 1000; + + iu->pastebuf_timer = b_timeout_add( delay, bee_irc_user_privmsg_cb, iu ); + + return TRUE; + } + else + return bee_user_msg( iu->irc->b, iu->bu, msg, 0 ); +} + +static gboolean bee_irc_user_privmsg_cb( gpointer data, gint fd, b_input_condition cond ) +{ + irc_user_t *iu = data; + + bee_user_msg( iu->irc->b, iu->bu, iu->pastebuf->str, 0 ); + + g_string_free( iu->pastebuf, TRUE ); + iu->pastebuf = 0; + iu->pastebuf_timer = 0; + + return FALSE; +} + +static gboolean bee_irc_user_ctcp( irc_user_t *iu, char *const *ctcp ) +{ + if( ctcp[1] && g_strcasecmp( ctcp[0], "DCC" ) == 0 + && g_strcasecmp( ctcp[1], "SEND" ) == 0 ) + { + if( iu->bu && iu->bu->ic && iu->bu->ic->acc->prpl->transfer_request ) + { + file_transfer_t *ft = dcc_request( iu->bu->ic, ctcp ); + if ( ft ) + iu->bu->ic->acc->prpl->transfer_request( iu->bu->ic, ft, iu->bu->handle ); + + return TRUE; + } + } + else if( g_strcasecmp( ctcp[0], "TYPING" ) == 0 ) + { + if( iu->bu && iu->bu->ic && iu->bu->ic->acc->prpl->send_typing && ctcp[1] ) + { + int st = ctcp[1][0]; + if( st >= '0' && st <= '2' ) + { + st <<= 8; + iu->bu->ic->acc->prpl->send_typing( iu->bu->ic, iu->bu->handle, st ); + } + + return TRUE; + } + } + + return FALSE; +} + +static const struct irc_user_funcs irc_user_im_funcs = { + bee_irc_user_privmsg, + bee_irc_user_ctcp, +}; + + +/* IM->IRC: Groupchats */ +const struct irc_channel_funcs irc_channel_im_chat_funcs; + +static gboolean bee_irc_chat_new( bee_t *bee, struct groupchat *c ) +{ + irc_t *irc = bee->ui_data; + irc_channel_t *ic; + char *topic; + GSList *l; + int i; + + /* Try to find a channel that expects to receive a groupchat. + This flag is set by groupchat_stub_invite(). */ + for( l = irc->channels; l; l = l->next ) + { + ic = l->data; + if( ic->flags & IRC_CHANNEL_CHAT_PICKME ) + break; + } + + /* If we found none, just generate some stupid name. */ + if( l == NULL ) for( i = 0; i <= 999; i ++ ) + { + char name[16]; + sprintf( name, "#chat_%03d", i ); + if( ( ic = irc_channel_new( irc, name ) ) ) + break; + } + + if( ic == NULL ) + return FALSE; + + c->ui_data = ic; + ic->data = c; + + topic = g_strdup_printf( "BitlBee groupchat: \"%s\". Please keep in mind that root-commands won't work here. Have fun!", c->title ); + irc_channel_set_topic( ic, topic, irc->root ); + g_free( topic ); + + return TRUE; +} + +static gboolean bee_irc_chat_free( bee_t *bee, struct groupchat *c ) +{ + irc_channel_t *ic = c->ui_data; + + if( ic->flags & IRC_CHANNEL_JOINED ) + irc_channel_printf( ic, "Cleaning up channel, bye!" ); + + /* irc_channel_free( ic ); */ + + irc_channel_del_user( ic, ic->irc->user, FALSE, "Chatroom closed by server" ); + ic->data = NULL; + + return TRUE; +} + +static gboolean bee_irc_chat_log( bee_t *bee, struct groupchat *c, const char *text ) +{ + irc_channel_t *ic = c->ui_data; + + irc_channel_printf( ic, "%s", text ); + + return TRUE; +} + +static gboolean bee_irc_chat_msg( bee_t *bee, struct groupchat *c, bee_user_t *bu, const char *msg, time_t sent_at ) +{ + irc_t *irc = bee->ui_data; + irc_user_t *iu = bu->ui_data; + irc_channel_t *ic = c->ui_data; + char *ts = NULL; + + if( sent_at > 0 && set_getbool( &bee->set, "display_timestamps" ) ) + ts = irc_format_timestamp( irc, sent_at ); + + irc_send_msg( iu, "PRIVMSG", ic->name, msg, ts ); + g_free( ts ); + + return TRUE; +} + +static gboolean bee_irc_chat_add_user( bee_t *bee, struct groupchat *c, bee_user_t *bu ) +{ + irc_t *irc = bee->ui_data; + + irc_channel_add_user( c->ui_data, bu == bee->user ? irc->user : bu->ui_data ); + + return TRUE; +} + +static gboolean bee_irc_chat_remove_user( bee_t *bee, struct groupchat *c, bee_user_t *bu ) +{ + irc_t *irc = bee->ui_data; + + irc_channel_del_user( c->ui_data, bu == bee->user ? irc->user : bu->ui_data, FALSE, NULL ); + + return TRUE; +} + +static gboolean bee_irc_chat_topic( bee_t *bee, struct groupchat *c, const char *new, bee_user_t *bu ) +{ + irc_t *irc = bee->ui_data; + irc_user_t *iu; + + if( bu == NULL ) + iu = irc->root; + else if( bu == bee->user ) + iu = irc->user; + else + iu = bu->ui_data; + + irc_channel_set_topic( c->ui_data, new, iu ); + + return TRUE; +} + +static gboolean bee_irc_chat_name_hint( bee_t *bee, struct groupchat *c, const char *name ) +{ + irc_t *irc = bee->ui_data; + irc_channel_t *ic = c->ui_data; + char stripped[MAX_NICK_LENGTH+1], *full_name; + + /* Don't rename a channel if the user's in it already. */ + if( ic->flags & IRC_CHANNEL_JOINED ) + return FALSE; + + strncpy( stripped, name, MAX_NICK_LENGTH ); + stripped[MAX_NICK_LENGTH] = '\0'; + nick_strip( stripped ); + if( set_getbool( &bee->set, "lcnicks" ) ) + nick_lc( stripped ); + + full_name = g_strdup_printf( "&%s", stripped ); + + if( stripped[0] && irc_channel_by_name( irc, full_name ) == NULL ) + { + g_free( ic->name ); + ic->name = full_name; + } + else + { + g_free( full_name ); + } + + return TRUE; +} + +/* IRC->IM */ +static gboolean bee_irc_channel_chat_privmsg_cb( gpointer data, gint fd, b_input_condition cond ); + +static gboolean bee_irc_channel_chat_privmsg( irc_channel_t *ic, const char *msg ) +{ + struct groupchat *c = ic->data; + + if( c == NULL ) + return FALSE; + else if( set_getbool( &ic->irc->b->set, "paste_buffer" ) ) + { + int delay; + + if( ic->pastebuf == NULL ) + ic->pastebuf = g_string_new( msg ); + else + { + b_event_remove( ic->pastebuf_timer ); + g_string_append_printf( ic->pastebuf, "\n%s", msg ); + } + + if( ( delay = set_getint( &ic->irc->b->set, "paste_buffer_delay" ) ) <= 5 ) + delay *= 1000; + + ic->pastebuf_timer = b_timeout_add( delay, bee_irc_channel_chat_privmsg_cb, ic ); + + return TRUE; + } + else + bee_chat_msg( ic->irc->b, c, msg, 0 ); + + return TRUE; +} + +static gboolean bee_irc_channel_chat_privmsg_cb( gpointer data, gint fd, b_input_condition cond ) +{ + irc_channel_t *ic = data; + + bee_chat_msg( ic->irc->b, ic->data, ic->pastebuf->str, 0 ); + + g_string_free( ic->pastebuf, TRUE ); + ic->pastebuf = 0; + ic->pastebuf_timer = 0; + + return FALSE; +} + +static gboolean bee_irc_channel_chat_join( irc_channel_t *ic ) +{ + char *acc_s, *room; + account_t *acc; + + if( strcmp( set_getstr( &ic->set, "chat_type" ), "room" ) != 0 ) + return TRUE; + + if( ( acc_s = set_getstr( &ic->set, "account" ) ) && + ( room = set_getstr( &ic->set, "room" ) ) && + ( acc = account_get( ic->irc->b, acc_s ) ) && + acc->ic && acc->prpl->chat_join ) + { + char *nick; + + if( !( nick = set_getstr( &ic->set, "nick" ) ) ) + nick = ic->irc->user->nick; + + ic->flags |= IRC_CHANNEL_CHAT_PICKME; + acc->prpl->chat_join( acc->ic, room, nick, NULL ); + ic->flags &= ~IRC_CHANNEL_CHAT_PICKME; + + return FALSE; + } + else + { + irc_send_num( ic->irc, 403, "%s :Can't join channel, account offline?", ic->name ); + return FALSE; + } +} + +static gboolean bee_irc_channel_chat_part( irc_channel_t *ic, const char *msg ) +{ + struct groupchat *c = ic->data; + + if( c && c->ic->acc->prpl->chat_leave ) + c->ic->acc->prpl->chat_leave( c ); + + return TRUE; +} + +static gboolean bee_irc_channel_chat_topic( irc_channel_t *ic, const char *new ) +{ + struct groupchat *c = ic->data; + + if( c == NULL ) + return FALSE; + + if( c->ic->acc->prpl->chat_topic == NULL ) + irc_send_num( ic->irc, 482, "%s :IM network does not support channel topics", ic->name ); + else + { + /* TODO: Need more const goodness here, sigh */ + char *topic = g_strdup( new ); + c->ic->acc->prpl->chat_topic( c, topic ); + g_free( topic ); + return TRUE; + } + + return FALSE; +} + +static gboolean bee_irc_channel_chat_invite( irc_channel_t *ic, irc_user_t *iu ) +{ + struct groupchat *c = ic->data; + bee_user_t *bu = iu->bu; + + if( bu == NULL ) + return FALSE; + + if( c ) + { + if( iu->bu->ic != c->ic ) + irc_send_num( ic->irc, 482, "%s :Can't mix different IM networks in one groupchat", ic->name ); + else if( c->ic->acc->prpl->chat_invite ) + c->ic->acc->prpl->chat_invite( c, iu->bu->handle, NULL ); + else + irc_send_num( ic->irc, 482, "%s :IM protocol does not support room invitations", ic->name ); + } + else if( bu->ic->acc->prpl->chat_with && + strcmp( set_getstr( &ic->set, "chat_type" ), "groupchat" ) == 0 ) + { + ic->flags |= IRC_CHANNEL_CHAT_PICKME; + iu->bu->ic->acc->prpl->chat_with( bu->ic, bu->handle ); + ic->flags &= ~IRC_CHANNEL_CHAT_PICKME; + } + else + { + irc_send_num( ic->irc, 482, "%s :IM protocol does not support room invitations", ic->name ); + } + + return TRUE; +} + +static char *set_eval_room_account( set_t *set, char *value ); + +static gboolean bee_irc_channel_init( irc_channel_t *ic ) +{ + set_add( &ic->set, "account", NULL, set_eval_room_account, ic ); + set_add( &ic->set, "chat_type", "groupchat", NULL, ic ); + set_add( &ic->set, "nick", NULL, NULL, ic ); + set_add( &ic->set, "room", NULL, NULL, ic ); + + return TRUE; +} + +static char *set_eval_room_account( set_t *set, char *value ) +{ + struct irc_channel *ic = set->data; + account_t *acc; + + if( !( acc = account_get( ic->irc->b, value ) ) ) + return SET_INVALID; + else if( !acc->prpl->chat_join ) + { + irc_usermsg( ic->irc, "Named chatrooms not supported on that account." ); + return SET_INVALID; + } + + return g_strdup_printf( "%s(%s)", acc->prpl->name, acc->user ); +} + +static gboolean bee_irc_channel_free( irc_channel_t *ic ) +{ + set_del( &ic->set, "account" ); + set_del( &ic->set, "chat_type" ); + set_del( &ic->set, "nick" ); + set_del( &ic->set, "room" ); + + return TRUE; +} + +const struct irc_channel_funcs irc_channel_im_chat_funcs = { + bee_irc_channel_chat_privmsg, + bee_irc_channel_chat_join, + bee_irc_channel_chat_part, + bee_irc_channel_chat_topic, + bee_irc_channel_chat_invite, + + bee_irc_channel_init, + bee_irc_channel_free, +}; + + +/* IM->IRC: File transfers */ +static file_transfer_t *bee_irc_ft_in_start( bee_t *bee, bee_user_t *bu, const char *file_name, size_t file_size ) +{ + return dccs_send_start( bu->ic, (irc_user_t *) bu->ui_data, file_name, file_size ); +} + +static gboolean bee_irc_ft_out_start( struct im_connection *ic, file_transfer_t *ft ) +{ + return dccs_recv_start( ft ); +} + +static void bee_irc_ft_close( struct im_connection *ic, file_transfer_t *ft ) +{ + return dcc_close( ft ); +} + +static void bee_irc_ft_finished( struct im_connection *ic, file_transfer_t *file ) +{ + dcc_file_transfer_t *df = file->priv; + + if( file->bytes_transferred >= file->file_size ) + dcc_finish( file ); + else + df->proto_finished = TRUE; +} + +const struct bee_ui_funcs irc_ui_funcs = { + bee_irc_user_new, + bee_irc_user_free, + bee_irc_user_fullname, + bee_irc_user_nick_hint, + bee_irc_user_group, + bee_irc_user_status, + bee_irc_user_msg, + bee_irc_user_typing, + + bee_irc_chat_new, + bee_irc_chat_free, + bee_irc_chat_log, + bee_irc_chat_msg, + bee_irc_chat_add_user, + bee_irc_chat_remove_user, + bee_irc_chat_topic, + bee_irc_chat_name_hint, + + bee_irc_ft_in_start, + bee_irc_ft_out_start, + bee_irc_ft_close, + bee_irc_ft_finished, +}; diff --git a/irc_send.c b/irc_send.c new file mode 100644 index 00000000..3617d088 --- /dev/null +++ b/irc_send.c @@ -0,0 +1,393 @@ + /********************************************************************\ + * BitlBee -- An IRC to other IM-networks gateway * + * * + * Copyright 2002-2010 Wilmer van der Gaast and others * + \********************************************************************/ + +/* The IRC-based UI - Sending responses to commands/etc. */ + +/* + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License with + the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL; + if not, write to the Free Software Foundation, Inc., 59 Temple Place, + Suite 330, Boston, MA 02111-1307 USA +*/ + +#include "bitlbee.h" + +void irc_send_num( irc_t *irc, int code, char *format, ... ) +{ + char text[IRC_MAX_LINE]; + va_list params; + + va_start( params, format ); + g_vsnprintf( text, IRC_MAX_LINE, format, params ); + va_end( params ); + + irc_write( irc, ":%s %03d %s %s", irc->root->host, code, irc->user->nick ? : "*", text ); +} + +void irc_send_login( irc_t *irc ) +{ + irc_send_num( irc, 1, ":Welcome to the BitlBee gateway, %s", irc->user->nick ); + irc_send_num( irc, 2, ":Host %s is running BitlBee " BITLBEE_VERSION " " ARCH "/" CPU ".", irc->root->host ); + irc_send_num( irc, 3, ":%s", IRCD_INFO ); + irc_send_num( irc, 4, "%s %s %s %s", irc->root->host, BITLBEE_VERSION, UMODES UMODES_PRIV, CMODES ); + irc_send_num( irc, 5, "PREFIX=(ov)@+ CHANTYPES=%s CHANMODES=,,,%s NICKLEN=%d NETWORK=BitlBee " + "CASEMAPPING=rfc1459 MAXTARGETS=1 WATCH=128 :are supported by this server", + CTYPES, CMODES, MAX_NICK_LENGTH - 1 ); + irc_send_motd( irc ); +} + +void irc_send_motd( irc_t *irc ) +{ + int fd; + + fd = open( global.conf->motdfile, O_RDONLY ); + if( fd == -1 ) + { + irc_send_num( irc, 422, ":We don't need MOTDs." ); + } + else + { + char linebuf[80]; /* Max. line length for MOTD's is 79 chars. It's what most IRC networks seem to do. */ + char *add, max; + int len; + + linebuf[79] = len = 0; + max = sizeof( linebuf ) - 1; + + irc_send_num( irc, 375, ":- %s Message Of The Day - ", irc->root->host ); + while( read( fd, linebuf + len, 1 ) == 1 ) + { + if( linebuf[len] == '\n' || len == max ) + { + linebuf[len] = 0; + irc_send_num( irc, 372, ":- %s", linebuf ); + len = 0; + } + else if( linebuf[len] == '%' ) + { + read( fd, linebuf + len, 1 ); + if( linebuf[len] == 'h' ) + add = irc->root->host; + else if( linebuf[len] == 'v' ) + add = BITLBEE_VERSION; + else if( linebuf[len] == 'n' ) + add = irc->user->nick; + else + add = "%"; + + strncpy( linebuf + len, add, max - len ); + while( linebuf[++len] ); + } + else if( len < max ) + { + len ++; + } + } + irc_send_num( irc, 376, ":End of MOTD" ); + close( fd ); + } +} + +void irc_usermsg( irc_t *irc, char *format, ... ) +{ + irc_channel_t *ic; + irc_user_t *iu; + char text[1024]; + va_list params; + + va_start( params, format ); + g_vsnprintf( text, sizeof( text ), format, params ); + va_end( params ); + + if( irc->last_root_cmd && + irc_channel_name_ok( irc->last_root_cmd ) && + ( ic = irc_channel_by_name( irc, irc->last_root_cmd ) ) && + ic->flags & IRC_CHANNEL_JOINED ) + irc_send_msg( irc->root, "PRIVMSG", irc->last_root_cmd, text, NULL ); + else if( irc->last_root_cmd && + ( iu = irc_user_by_name( irc, irc->last_root_cmd ) ) && + iu->f == &irc_user_root_funcs ) + irc_send_msg( iu, "PRIVMSG", irc->user->nick, text, NULL ); + else + { + g_free( irc->last_root_cmd ); + irc->last_root_cmd = NULL; + + irc_send_msg( irc->root, "PRIVMSG", irc->user->nick, text, NULL ); + } + + /*return( irc_msgfrom( irc, u->nick, text ) );*/ +} + +void irc_send_join( irc_channel_t *ic, irc_user_t *iu ) +{ + irc_t *irc = ic->irc; + + irc_write( irc, ":%s!%s@%s JOIN :%s", iu->nick, iu->user, iu->host, ic->name ); + + if( iu == irc->user ) + { + irc_write( irc, ":%s MODE %s +%s", irc->root->host, ic->name, ic->mode ); + irc_send_names( ic ); + if( ic->topic && *ic->topic ) + irc_send_topic( ic, FALSE ); + } +} + +void irc_send_part( irc_channel_t *ic, irc_user_t *iu, const char *reason ) +{ + irc_write( ic->irc, ":%s!%s@%s PART %s :%s", iu->nick, iu->user, iu->host, ic->name, reason ? : "" ); +} + +void irc_send_quit( irc_user_t *iu, const char *reason ) +{ + irc_write( iu->irc, ":%s!%s@%s QUIT :%s", iu->nick, iu->user, iu->host, reason ? : "" ); +} + +void irc_send_names( irc_channel_t *ic ) +{ + GSList *l; + char namelist[385] = ""; + + /* RFCs say there is no error reply allowed on NAMES, so when the + channel is invalid, just give an empty reply. */ + for( l = ic->users; l; l = l->next ) + { + irc_channel_user_t *icu = l->data; + irc_user_t *iu = icu->iu; + + if( strlen( namelist ) + strlen( iu->nick ) > sizeof( namelist ) - 4 ) + { + irc_send_num( ic->irc, 353, "= %s :%s", ic->name, namelist ); + *namelist = 0; + } + + if( icu->flags & IRC_CHANNEL_USER_OP ) + strcat( namelist, "@" ); + else if( icu->flags & IRC_CHANNEL_USER_HALFOP ) + strcat( namelist, "%" ); + else if( icu->flags & IRC_CHANNEL_USER_VOICE ) + strcat( namelist, "+" ); + + strcat( namelist, iu->nick ); + strcat( namelist, " " ); + } + + if( *namelist ) + irc_send_num( ic->irc, 353, "= %s :%s", ic->name, namelist ); + + irc_send_num( ic->irc, 366, "%s :End of /NAMES list", ic->name ); +} + +void irc_send_topic( irc_channel_t *ic, gboolean topic_change ) +{ + if( topic_change && ic->topic_who ) + { + irc_write( ic->irc, ":%s TOPIC %s :%s", ic->topic_who, + ic->name, ic->topic && *ic->topic ? ic->topic : "" ); + } + else if( ic->topic ) + { + irc_send_num( ic->irc, 332, "%s :%s", ic->name, ic->topic ); + if( ic->topic_who ) + irc_send_num( ic->irc, 333, "%s %s %d", + ic->name, ic->topic_who, (int) ic->topic_time ); + } + else + irc_send_num( ic->irc, 331, "%s :No topic for this channel", ic->name ); +} + +void irc_send_whois( irc_user_t *iu ) +{ + irc_t *irc = iu->irc; + + irc_send_num( irc, 311, "%s %s %s * :%s", + iu->nick, iu->user, iu->host, iu->fullname ); + + if( iu->bu ) + { + bee_user_t *bu = iu->bu; + + irc_send_num( irc, 312, "%s %s.%s :%s network", iu->nick, bu->ic->acc->user, + bu->ic->acc->server && *bu->ic->acc->server ? bu->ic->acc->server : "", + bu->ic->acc->prpl->name ); + + if( ( bu->status && *bu->status ) || + ( bu->status_msg && *bu->status_msg ) ) + { + int num = bu->flags & BEE_USER_AWAY ? 301 : 320; + + if( bu->status && bu->status_msg ) + irc_send_num( irc, num, "%s :%s (%s)", iu->nick, bu->status, bu->status_msg ); + else + irc_send_num( irc, num, "%s :%s", iu->nick, bu->status ? : bu->status_msg ); + } + else if( !( bu->flags & BEE_USER_ONLINE ) ) + { + irc_send_num( irc, 301, "%s :%s", iu->nick, "User is offline" ); + } + + if( bu->idle_time || bu->login_time ) + { + irc_send_num( irc, 317, "%s %d %d :seconds idle, signon time", + iu->nick, + bu->idle_time ? (int) ( time( NULL ) - bu->idle_time ) : 0, + (int) bu->login_time ); + } + } + else + { + irc_send_num( irc, 312, "%s %s :%s", iu->nick, irc->root->host, IRCD_INFO ); + } + + irc_send_num( irc, 318, "%s :End of /WHOIS list", iu->nick ); +} + +void irc_send_who( irc_t *irc, GSList *l, const char *channel ) +{ + gboolean is_channel = strcmp( channel, "**" ) != 0; + + while( l ) + { + irc_user_t *iu = l->data; + if( is_channel ) + iu = ((irc_channel_user_t*)iu)->iu; + /* TODO(wilmer): Restore away/channel information here */ + irc_send_num( irc, 352, "%s %s %s %s %s %c :0 %s", + channel ? : "*", iu->user, iu->host, irc->root->host, + iu->nick, iu->flags & IRC_USER_AWAY ? 'G' : 'H', + iu->fullname ); + l = l->next; + } + + irc_send_num( irc, 315, "%s :End of /WHO list", channel ); +} + +void irc_send_msg( irc_user_t *iu, const char *type, const char *dst, const char *msg, const char *prefix ) +{ + char last = 0; + const char *s = msg, *line = msg; + char raw_msg[strlen(msg)+1024]; + + while( !last ) + { + if( *s == '\r' && *(s+1) == '\n' ) + s++; + if( *s == '\n' ) + { + last = s[1] == 0; + } + else + { + last = s[0] == 0; + } + if( *s == 0 || *s == '\n' ) + { + if( g_strncasecmp( line, "/me ", 4 ) == 0 && ( !prefix || !*prefix ) && + g_strcasecmp( type, "PRIVMSG" ) == 0 ) + { + strcpy( raw_msg, "\001ACTION " ); + strncat( raw_msg, line + 4, s - line - 4 ); + strcat( raw_msg, "\001" ); + irc_send_msg_raw( iu, type, dst, raw_msg ); + } + else + { + *raw_msg = '\0'; + if( prefix && *prefix ) + strcpy( raw_msg, prefix ); + strncat( raw_msg, line, s - line ); + irc_send_msg_raw( iu, type, dst, raw_msg ); + } + line = s + 1; + } + s ++; + } +} + +void irc_send_msg_raw( irc_user_t *iu, const char *type, const char *dst, const char *msg ) +{ + irc_write( iu->irc, ":%s!%s@%s %s %s :%s", + iu->nick, iu->user, iu->host, type, dst, msg ); +} + +void irc_send_msg_f( irc_user_t *iu, const char *type, const char *dst, const char *format, ... ) +{ + char text[IRC_MAX_LINE]; + va_list params; + + va_start( params, format ); + g_vsnprintf( text, IRC_MAX_LINE, format, params ); + va_end( params ); + + irc_write( iu->irc, ":%s!%s@%s %s %s :%s", + iu->nick, iu->user, iu->host, type, dst, text ); +} + +void irc_send_nick( irc_user_t *iu, const char *new ) +{ + irc_write( iu->irc, ":%s!%s@%s NICK %s", + iu->nick, iu->user, iu->host, new ); +} + +/* Send an update of a user's mode inside a channel, compared to what it was. */ +void irc_send_channel_user_mode_diff( irc_channel_t *ic, irc_user_t *iu, + irc_channel_user_flags_t old, irc_channel_user_flags_t new ) +{ + char changes[3*(5+strlen(iu->nick))]; + char from[strlen(ic->irc->root->nick)+strlen(ic->irc->root->user)+strlen(ic->irc->root->host)+3]; + int n; + + *changes = '\0'; n = 0; + if( ( old & IRC_CHANNEL_USER_OP ) != ( new & IRC_CHANNEL_USER_OP ) ) + { + n ++; + if( new & IRC_CHANNEL_USER_OP ) + strcat( changes, "+o" ); + else + strcat( changes, "-o" ); + } + if( ( old & IRC_CHANNEL_USER_HALFOP ) != ( new & IRC_CHANNEL_USER_HALFOP ) ) + { + n ++; + if( new & IRC_CHANNEL_USER_HALFOP ) + strcat( changes, "+h" ); + else + strcat( changes, "-h" ); + } + if( ( old & IRC_CHANNEL_USER_VOICE ) != ( new & IRC_CHANNEL_USER_VOICE ) ) + { + n ++; + if( new & IRC_CHANNEL_USER_VOICE ) + strcat( changes, "+v" ); + else + strcat( changes, "-v" ); + } + while( n ) + { + strcat( changes, " " ); + strcat( changes, iu->nick ); + n --; + } + + if( set_getbool( &ic->irc->b->set, "simulate_netsplit" ) ) + g_snprintf( from, sizeof( from ), "%s", ic->irc->root->host ); + else + g_snprintf( from, sizeof( from ), "%s!%s@%s", ic->irc->root->nick, + ic->irc->root->user, ic->irc->root->host ); + + irc_write( ic->irc, ":%s MODE %s %s", from, ic->name, changes ); +} diff --git a/irc_user.c b/irc_user.c new file mode 100644 index 00000000..3305b072 --- /dev/null +++ b/irc_user.c @@ -0,0 +1,248 @@ + /********************************************************************\ + * BitlBee -- An IRC to other IM-networks gateway * + * * + * Copyright 2002-2004 Wilmer van der Gaast and others * + \********************************************************************/ + +/* Stuff to handle, save and search IRC buddies */ + +/* + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License with + the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL; + if not, write to the Free Software Foundation, Inc., 59 Temple Place, + Suite 330, Boston, MA 02111-1307 USA +*/ + +#include "bitlbee.h" + +irc_user_t *irc_user_new( irc_t *irc, const char *nick ) +{ + irc_user_t *iu = g_new0( irc_user_t, 1 ); + + iu->irc = irc; + iu->nick = g_strdup( nick ); + iu->user = iu->host = iu->fullname = iu->nick; + + iu->flags = set_getbool( &irc->b->set, "private" ) ? IRC_USER_PRIVATE : 0; + + iu->key = g_strdup( nick ); + nick_lc( iu->key ); + /* Using the hash table for speed and irc->users for easy iteration + through the list (since the GLib API doesn't have anything sane + for that.) */ + g_hash_table_insert( irc->nick_user_hash, iu->key, iu ); + irc->users = g_slist_insert_sorted( irc->users, iu, irc_user_cmp ); + + return iu; +} + +int irc_user_free( irc_t *irc, irc_user_t *iu ) +{ + GSList *l; + gboolean send_quit = FALSE; + + if( !iu ) + return 0; + + irc->users = g_slist_remove( irc->users, iu ); + g_hash_table_remove( irc->nick_user_hash, iu->key ); + + for( l = irc->channels; l; l = l->next ) + send_quit |= irc_channel_del_user( (irc_channel_t*) l->data, iu, TRUE, NULL ); + + if( send_quit ) + { + static struct im_connection *last_ic; + static char *msg; + + if( iu->bu && + ( iu->bu->ic->flags & OPT_LOGGING_OUT ) && + iu->bu->ic != last_ic ) + { + char host_prefix[] = "bitlbee."; + char *s; + + /* Irssi recognises netsplits by quitmsgs with two + hostnames, where a hostname is a "word" with one + of more dots. Mangle no-dot hostnames a bit. */ + if( strchr( irc->root->host, '.' ) ) + *host_prefix = '\0'; + + last_ic = iu->bu->ic; + g_free( msg ); + if( !set_getbool( &irc->b->set, "simulate_netsplit" ) ) + msg = g_strdup( "Account off-line" ); + else if( ( s = strchr( iu->bu->ic->acc->user, '@' ) ) ) + msg = g_strdup_printf( "%s%s %s", host_prefix, + irc->root->host, s + 1 ); + else + msg = g_strdup_printf( "%s%s %s.%s", + host_prefix, irc->root->host, + iu->bu->ic->acc->prpl->name, irc->root->host ); + } + else if( !iu->bu || !( iu->bu->ic->flags & OPT_LOGGING_OUT ) ) + { + g_free( msg ); + msg = g_strdup( "Removed" ); + last_ic = NULL; + } + irc_send_quit( iu, msg ); + } + + g_free( iu->nick ); + if( iu->nick != iu->user ) g_free( iu->user ); + if( iu->nick != iu->host ) g_free( iu->host ); + if( iu->nick != iu->fullname ) g_free( iu->fullname ); + g_free( iu->pastebuf ); + if( iu->pastebuf_timer ) b_event_remove( iu->pastebuf_timer ); + g_free( iu->key ); + + return 1; +} + +irc_user_t *irc_user_by_name( irc_t *irc, const char *nick ) +{ + char key[strlen(nick)+1]; + + strcpy( key, nick ); + if( nick_lc( key ) ) + return g_hash_table_lookup( irc->nick_user_hash, key ); + else + return NULL; +} + +int irc_user_set_nick( irc_user_t *iu, const char *new ) +{ + irc_t *irc = iu->irc; + char key[strlen(new)+1]; + GSList *cl; + + strcpy( key, new ); + if( iu == NULL || !nick_lc( key ) || irc_user_by_name( irc, new ) ) + return 0; + + for( cl = irc->channels; cl; cl = cl->next ) + { + irc_channel_t *ic = cl->data; + + /* Send a NICK update if we're renaming our user, or someone + who's in the same channel like our user. */ + if( iu == irc->user || + ( ( ic->flags & IRC_CHANNEL_JOINED ) && + irc_channel_has_user( ic, iu ) ) ) + { + irc_send_nick( iu, new ); + break; + } + } + + irc->users = g_slist_remove( irc->users, iu ); + g_hash_table_remove( irc->nick_user_hash, iu->key ); + + if( iu->nick == iu->user ) iu->user = NULL; + if( iu->nick == iu->host ) iu->host = NULL; + if( iu->nick == iu->fullname ) iu->fullname = NULL; + g_free( iu->nick ); + iu->nick = g_strdup( new ); + if( iu->user == NULL ) iu->user = g_strdup( iu->nick ); + if( iu->host == NULL ) iu->host = g_strdup( iu->nick ); + if( iu->fullname == NULL ) iu->fullname = g_strdup( iu->nick ); + + iu->key = g_strdup( key ); + g_hash_table_insert( irc->nick_user_hash, iu->key, iu ); + irc->users = g_slist_insert_sorted( irc->users, iu, irc_user_cmp ); + + return 1; +} + +gint irc_user_cmp( gconstpointer a_, gconstpointer b_ ) +{ + const irc_user_t *a = a_, *b = b_; + + return strcmp( a->key, b->key ); +} + +const char *irc_user_get_away( irc_user_t *iu ) +{ + irc_t *irc = iu->irc; + bee_user_t *bu = iu->bu; + + if( iu == irc->user ) + return set_getstr( &irc->b->set, "away" ); + else if( bu ) + { + if( !bu->flags & BEE_USER_ONLINE ) + return "Offline"; + else if( bu->flags & BEE_USER_AWAY ) + { + if( bu->status_msg ) + { + static char ret[MAX_STRING]; + g_snprintf( ret, MAX_STRING - 1, "%s (%s)", + bu->status ? : "Away", bu->status_msg ); + return ret; + } + else + return bu->status ? : "Away"; + } + } + + return NULL; +} + +/* User-type dependent functions, for root/NickServ: */ +static gboolean root_privmsg( irc_user_t *iu, const char *msg ) +{ + char cmd[strlen(msg)+1]; + + g_free( iu->irc->last_root_cmd ); + iu->irc->last_root_cmd = g_strdup( iu->nick ); + + strcpy( cmd, msg ); + root_command_string( iu->irc, cmd ); + + return TRUE; +} + +static gboolean root_ctcp( irc_user_t *iu, char * const *ctcp ) +{ + if( g_strcasecmp( ctcp[0], "VERSION" ) == 0 ) + { + irc_send_msg_f( iu, "NOTICE", iu->irc->user->nick, "\001%s %s\001", + ctcp[0], "BitlBee " BITLBEE_VERSION " " ARCH "/" CPU ); + } + else if( g_strcasecmp( ctcp[0], "PING" ) == 0 ) + { + irc_send_msg_f( iu, "NOTICE", iu->irc->user->nick, "\001%s %s\001", + ctcp[0], ctcp[1] ? : "" ); + } + + return TRUE; +} + +const struct irc_user_funcs irc_user_root_funcs = { + root_privmsg, + root_ctcp, +}; + +/* Echo to yourself: */ +static gboolean self_privmsg( irc_user_t *iu, const char *msg ) +{ + irc_send_msg_raw( iu, "PRIVMSG", iu->nick, msg ); + + return TRUE; +} + +const struct irc_user_funcs irc_user_self_funcs = { + self_privmsg, +}; diff --git a/irc_util.c b/irc_util.c new file mode 100644 index 00000000..f664a835 --- /dev/null +++ b/irc_util.c @@ -0,0 +1,115 @@ + /********************************************************************\ + * BitlBee -- An IRC to other IM-networks gateway * + * * + * Copyright 2002-2010 Wilmer van der Gaast and others * + \********************************************************************/ + +/* Some stuff that doesn't belong anywhere else. */ + +/* + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License with + the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL; + if not, write to the Free Software Foundation, Inc., 59 Temple Place, + Suite 330, Boston, MA 02111-1307 USA +*/ + +#include "bitlbee.h" + +char *set_eval_timezone( set_t *set, char *value ) +{ + char *s; + + if( strcmp( value, "local" ) == 0 || + strcmp( value, "gmt" ) == 0 || strcmp( value, "utc" ) == 0 ) + return value; + + /* Otherwise: +/- at the beginning optional, then one or more numbers, + possibly followed by a colon and more numbers. Don't bother bound- + checking them since users are free to shoot themselves in the foot. */ + s = value; + if( *s == '+' || *s == '-' ) + s ++; + + /* \d+ */ + if( !isdigit( *s ) ) + return SET_INVALID; + while( *s && isdigit( *s ) ) s ++; + + /* EOS? */ + if( *s == '\0' ) + return value; + + /* Otherwise, colon */ + if( *s != ':' ) + return SET_INVALID; + s ++; + + /* \d+ */ + if( !isdigit( *s ) ) + return SET_INVALID; + while( *s && isdigit( *s ) ) s ++; + + /* EOS */ + return *s == '\0' ? value : SET_INVALID; +} + +char *irc_format_timestamp( irc_t *irc, time_t msg_ts ) +{ + time_t now_ts = time( NULL ); + struct tm now, msg; + char *set; + + /* If the timestamp is <= 0 or less than a minute ago, discard it as + it doesn't seem to add to much useful info and/or might be noise. */ + if( msg_ts <= 0 || msg_ts > now_ts - 60 ) + return NULL; + + set = set_getstr( &irc->b->set, "timezone" ); + if( strcmp( set, "local" ) == 0 ) + { + localtime_r( &now_ts, &now ); + localtime_r( &msg_ts, &msg ); + } + else + { + int hr, min = 0, sign = 60; + + if( set[0] == '-' ) + { + sign *= -1; + set ++; + } + else if( set[0] == '+' ) + { + set ++; + } + + if( sscanf( set, "%d:%d", &hr, &min ) >= 1 ) + { + msg_ts += sign * ( hr * 60 + min ); + now_ts += sign * ( hr * 60 + min ); + } + + gmtime_r( &now_ts, &now ); + gmtime_r( &msg_ts, &msg ); + } + + if( msg.tm_year == now.tm_year && msg.tm_yday == now.tm_yday ) + return g_strdup_printf( "\x02[\x02\x02\x02%02d:%02d:%02d\x02]\x02 ", + msg.tm_hour, msg.tm_min, msg.tm_sec ); + else + return g_strdup_printf( "\x02[\x02\x02\x02%04d-%02d-%02d " + "%02d:%02d:%02d\x02]\x02 ", + msg.tm_year + 1900, msg.tm_mon + 1, msg.tm_mday, + msg.tm_hour, msg.tm_min, msg.tm_sec ); +} @@ -646,3 +646,51 @@ int md5_verify_password( char *password, char *hash ) return ret; } + +char **split_command_parts( char *command ) +{ + static char *cmd[IRC_MAX_ARGS+1]; + char *s, q = 0; + int k; + + memset( cmd, 0, sizeof( cmd ) ); + cmd[0] = command; + k = 1; + for( s = command; *s && k < IRC_MAX_ARGS; s ++ ) + if( *s == ' ' && !q ) + { + *s = 0; + while( *++s == ' ' ); + if( *s == '"' || *s == '\'' ) + { + q = *s; + s ++; + } + if( *s ) + { + cmd[k++] = s; + s --; + } + else + { + break; + } + } + else if( *s == '\\' && ( ( !q && s[1] ) || ( q && q == s[1] ) ) ) + { + char *cpy; + + for( cpy = s; *cpy; cpy ++ ) + cpy[0] = cpy[1]; + } + else if( *s == q ) + { + q = *s = 0; + } + + /* Full zero-padding for easier argc checking. */ + while( k <= IRC_MAX_ARGS ) + cmd[k++] = NULL; + + return cmd; +} @@ -68,4 +68,6 @@ G_MODULE_EXPORT gboolean ssl_sockerr_again( void *ssl ); G_MODULE_EXPORT int md5_verify_password( char *password, char *hash ); +G_MODULE_EXPORT char **split_command_parts( char *command ); + #endif @@ -77,7 +77,7 @@ char *nick_get( account_t *acc, const char *handle ) *(s++) = 0; nick_strip( nick ); - if( set_getbool( &acc->irc->set, "lcnicks" ) ) + if( set_getbool( &acc->bee->set, "lcnicks" ) ) nick_lc( nick ); } g_free( store_handle ); @@ -91,11 +91,12 @@ char *nick_get( account_t *acc, const char *handle ) void nick_dedupe( account_t *acc, const char *handle, char nick[MAX_NICK_LENGTH+1] ) { + irc_t *irc = (irc_t*) acc->bee->ui_data; int inf_protection = 256; /* Now, find out if the nick is already in use at the moment, and make subtle changes to make it unique. */ - while( !nick_ok( nick ) || user_find( acc->irc, nick ) ) + while( !nick_ok( nick ) || irc_user_by_name( irc, nick ) ) { if( strlen( nick ) < ( MAX_NICK_LENGTH - 1 ) ) { @@ -111,19 +112,19 @@ void nick_dedupe( account_t *acc, const char *handle, char nick[MAX_NICK_LENGTH+ { int i; - irc_usermsg( acc->irc, "Warning: Almost had an infinite loop in nick_get()! " - "This used to be a fatal BitlBee bug, but we tried to fix it. " - "This message should *never* appear anymore. " - "If it does, please *do* send us a bug report! " - "Please send all the following lines in your report:" ); + irc_usermsg( irc, "Warning: Almost had an infinite loop in nick_get()! " + "This used to be a fatal BitlBee bug, but we tried to fix it. " + "This message should *never* appear anymore. " + "If it does, please *do* send us a bug report! " + "Please send all the following lines in your report:" ); - irc_usermsg( acc->irc, "Trying to get a sane nick for handle %s", handle ); + irc_usermsg( irc, "Trying to get a sane nick for handle %s", handle ); for( i = 0; i < MAX_NICK_LENGTH; i ++ ) - irc_usermsg( acc->irc, "Char %d: %c/%d", i, nick[i], nick[i] ); + irc_usermsg( irc, "Char %d: %c/%d", i, nick[i], nick[i] ); - irc_usermsg( acc->irc, "FAILED. Returning an insane nick now. Things might break. " - "Good luck, and please don't forget to paste the lines up here " - "in #bitlbee on OFTC or in a mail to wilmer@gaast.net" ); + irc_usermsg( irc, "FAILED. Returning an insane nick now. Things might break. " + "Good luck, and please don't forget to paste the lines up here " + "in #bitlbee on OFTC or in a mail to wilmer@gaast.net" ); g_snprintf( nick, MAX_NICK_LENGTH + 1, "xx%x", rand() ); diff --git a/protocols/Makefile b/protocols/Makefile index 57fcd7eb..d4aa6e14 100644 --- a/protocols/Makefile +++ b/protocols/Makefile @@ -12,7 +12,8 @@ SRCDIR := $(SRCDIR)protocols/ endif # [SH] Program variables -objects = nogaim.o +objects = account.o bee.o bee_chat.o bee_ft.o bee_user.o nogaim.o + # [SH] The next two lines should contain the directory name (in $(subdirs)) # and the name of the object file, which should be linked into diff --git a/account.c b/protocols/account.c index a844d229..0bacea74 100644 --- a/account.c +++ b/protocols/account.c @@ -28,26 +28,26 @@ #include "account.h" #include "chat.h" -account_t *account_add( irc_t *irc, struct prpl *prpl, char *user, char *pass ) +account_t *account_add( bee_t *bee, struct prpl *prpl, char *user, char *pass ) { account_t *a; set_t *s; - if( irc->accounts ) + if( bee->accounts ) { - for( a = irc->accounts; a->next; a = a->next ); + for( a = bee->accounts; a->next; a = a->next ); a = a->next = g_new0( account_t, 1 ); } else { - irc->accounts = a = g_new0 ( account_t, 1 ); + bee->accounts = a = g_new0 ( account_t, 1 ); } a->prpl = prpl; a->user = g_strdup( user ); a->pass = g_strdup( pass ); a->auto_connect = 1; - a->irc = irc; + a->bee = bee; s = set_add( &a->set, "auto_connect", "true", set_eval_account, a ); s->flags |= ACC_SET_NOSAVE; @@ -152,7 +152,7 @@ char *set_eval_account( set_t *set, char *value ) return SET_INVALID; } -account_t *account_get( irc_t *irc, char *id ) +account_t *account_get( bee_t *bee, char *id ) { account_t *a, *ret = NULL; char *handle, *s; @@ -168,7 +168,7 @@ account_t *account_get( irc_t *irc, char *id ) if( ( proto = find_protocol( id ) ) ) { - for( a = irc->accounts; a; a = a->next ) + for( a = bee->accounts; a; a = a->next ) if( a->prpl == proto && a->prpl->handle_cmp( handle, a->user ) == 0 ) ret = a; @@ -185,14 +185,14 @@ account_t *account_get( irc_t *irc, char *id ) if( sscanf( id, "%d", &nr ) == 1 && nr < 1000 ) { - for( a = irc->accounts; a; a = a->next ) + for( a = bee->accounts; a; a = a->next ) if( ( nr-- ) == 0 ) return( a ); return( NULL ); } - for( a = irc->accounts; a; a = a->next ) + for( a = bee->accounts; a; a = a->next ) { if( g_strcasecmp( id, a->prpl->name ) == 0 ) { @@ -213,29 +213,30 @@ account_t *account_get( irc_t *irc, char *id ) return( ret ); } -void account_del( irc_t *irc, account_t *acc ) +void account_del( bee_t *bee, account_t *acc ) { account_t *a, *l = NULL; - struct chat *c, *nc; if( acc->ic ) /* Caller should have checked, accounts still in use can't be deleted. */ return; - for( a = irc->accounts; a; a = (l=a)->next ) + for( a = bee->accounts; a; a = (l=a)->next ) if( a == acc ) { if( l ) l->next = a->next; else - irc->accounts = a->next; + bee->accounts = a->next; - for( c = irc->chatrooms; c; c = nc ) + /** FIXME + for( c = bee->chatrooms; c; c = nc ) { nc = c->next; if( acc == c->acc ) - chat_del( irc, c ); + chat_del( bee, c ); } + */ while( a->set ) set_del( &a->set, a->set->key ); @@ -253,7 +254,7 @@ void account_del( irc_t *irc, account_t *acc ) } } -void account_on( irc_t *irc, account_t *a ) +void account_on( bee_t *bee, account_t *a ) { if( a->ic ) { @@ -267,7 +268,7 @@ void account_on( irc_t *irc, account_t *a ) a->prpl->login( a ); } -void account_off( irc_t *irc, account_t *a ) +void account_off( bee_t *bee, account_t *a ) { imc_logout( a->ic, FALSE ); a->ic = NULL; @@ -335,7 +336,7 @@ char *set_eval_account_reconnect_delay( set_t *set, char *value ) int account_reconnect_delay( account_t *a ) { - char *setting = set_getstr( &a->irc->set, "auto_reconnect_delay" ); + char *setting = set_getstr( &a->bee->set, "auto_reconnect_delay" ); struct account_reconnect_delay p; if( account_reconnect_delay_parse( setting, &p ) ) diff --git a/account.h b/protocols/account.h index 984dcfe6..be27542e 100644 --- a/account.h +++ b/protocols/account.h @@ -41,16 +41,16 @@ typedef struct account set_t *set; GHashTable *nicks; - struct irc *irc; + struct bee *bee; struct im_connection *ic; struct account *next; } account_t; -account_t *account_add( irc_t *irc, struct prpl *prpl, char *user, char *pass ); -account_t *account_get( irc_t *irc, char *id ); -void account_del( irc_t *irc, account_t *acc ); -void account_on( irc_t *irc, account_t *a ); -void account_off( irc_t *irc, account_t *a ); +account_t *account_add( bee_t *bee, struct prpl *prpl, char *user, char *pass ); +account_t *account_get( bee_t *bee, char *id ); +void account_del( bee_t *bee, account_t *acc ); +void account_on( bee_t *bee, account_t *a ); +void account_off( bee_t *bee, account_t *a ); char *set_eval_account( set_t *set, char *value ); char *set_eval_account_reconnect_delay( set_t *set, char *value ); diff --git a/protocols/bee.c b/protocols/bee.c new file mode 100644 index 00000000..c5eeee17 --- /dev/null +++ b/protocols/bee.c @@ -0,0 +1,95 @@ + /********************************************************************\ + * BitlBee -- An IRC to other IM-networks gateway * + * * + * Copyright 2002-2010 Wilmer van der Gaast and others * + \********************************************************************/ + +/* Some IM-core stuff */ + +/* + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License with + the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL; + if not, write to the Free Software Foundation, Inc., 59 Temple Place, + Suite 330, Boston, MA 02111-1307 USA +*/ + +#define BITLBEE_CORE +#include "bitlbee.h" + +static char *set_eval_away_status( set_t *set, char *value ); + +bee_t *bee_new() +{ + bee_t *b = g_new0( bee_t, 1 ); + set_t *s; + + s = set_add( &b->set, "away", NULL, set_eval_away_status, b ); + s->flags |= SET_NULL_OK; + s = set_add( &b->set, "auto_connect", "true", set_eval_bool, b ); + s = set_add( &b->set, "auto_reconnect", "true", set_eval_bool, b ); + s = set_add( &b->set, "auto_reconnect_delay", "5*3<900", set_eval_account_reconnect_delay, b ); + s = set_add( &b->set, "debug", "false", set_eval_bool, b ); + s = set_add( &b->set, "save_on_quit", "true", set_eval_bool, b ); + s = set_add( &b->set, "status", NULL, set_eval_away_status, b ); + s->flags |= SET_NULL_OK; + s = set_add( &b->set, "strip_html", "true", NULL, b ); + + b->user = g_malloc( 1 ); + + return b; +} + +void bee_free( bee_t *b ) +{ + while( b->accounts ) + { + if( b->accounts->ic ) + imc_logout( b->accounts->ic, FALSE ); + else if( b->accounts->reconnect ) + cancel_auto_reconnect( b->accounts ); + + if( b->accounts->ic == NULL ) + account_del( b, b->accounts ); + else + /* Nasty hack, but account_del() doesn't work in this + case and we don't want infinite loops, do we? ;-) */ + b->accounts = b->accounts->next; + } + + while( b->set ) + set_del( &b->set, b->set->key ); + + bee_group_free( b ); + + g_free( b->user ); + g_free( b ); +} + +static char *set_eval_away_status( set_t *set, char *value ) +{ + bee_t *bee = set->data; + account_t *a; + + g_free( set->value ); + set->value = g_strdup( value ); + + for( a = bee->accounts; a; a = a->next ) + { + struct im_connection *ic = a->ic; + + if( ic && ic->flags & OPT_LOGGED_IN ) + imc_away_send_update( ic ); + } + + return value; +} diff --git a/protocols/bee.h b/protocols/bee.h new file mode 100644 index 00000000..c3230f47 --- /dev/null +++ b/protocols/bee.h @@ -0,0 +1,147 @@ + /********************************************************************\ + * BitlBee -- An IRC to other IM-networks gateway * + * * + * Copyright 2002-2010 Wilmer van der Gaast and others * + \********************************************************************/ + +/* Stuff to handle, save and search buddies */ + +/* + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License with + the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL; + if not, write to the Free Software Foundation, Inc., 59 Temple Place, + Suite 330, Boston, MA 02111-1307 USA +*/ + +#ifndef __BEE_H__ +#define __BEE_H__ + +struct bee_ui_funcs; +struct groupchat; + +typedef struct bee +{ + struct set *set; + + GSList *users; + GSList *groups; + struct account *accounts; /* TODO(wilmer): Use GSList here too? */ + + /* Symbolic, to refer to the local user (who has no real bee_user + object). Not to be used by anything except so far imcb_chat_add/ + remove_buddy(). This seems slightly cleaner than abusing NULL. */ + struct bee_user *user; + + const struct bee_ui_funcs *ui; + void *ui_data; +} bee_t; + +bee_t *bee_new(); +void bee_free( bee_t *b ); + +typedef enum +{ + BEE_USER_ONLINE = 1, /* Compatibility with old OPT_LOGGED_IN flag */ + BEE_USER_AWAY = 4, /* Compatibility with old OPT_AWAY flag */ + BEE_USER_LOCAL = 256, /* Locally-added contacts (not in real contact list) */ +} bee_user_flags_t; + +typedef struct bee_user +{ + struct im_connection *ic; + char *handle; + char *fullname; + struct bee_group *group; + + bee_user_flags_t flags; + char *status; + char *status_msg; + + time_t login_time, idle_time; + + bee_t *bee; + void *ui_data; +} bee_user_t; + +typedef struct bee_group +{ + char *key; + char *name; +} bee_group_t; + +typedef struct bee_ui_funcs +{ + gboolean (*user_new)( bee_t *bee, struct bee_user *bu ); + gboolean (*user_free)( bee_t *bee, struct bee_user *bu ); + gboolean (*user_fullname)( bee_t *bee, bee_user_t *bu ); + gboolean (*user_nick_hint)( bee_t *bee, bee_user_t *bu, const char *hint ); + gboolean (*user_group)( bee_t *bee, bee_user_t *bu ); + gboolean (*user_status)( bee_t *bee, struct bee_user *bu, struct bee_user *old ); + gboolean (*user_msg)( bee_t *bee, bee_user_t *bu, const char *msg, time_t sent_at ); + gboolean (*user_typing)( bee_t *bee, bee_user_t *bu, guint32 flags ); + + gboolean (*chat_new)( bee_t *bee, struct groupchat *c ); + gboolean (*chat_free)( bee_t *bee, struct groupchat *c ); + gboolean (*chat_log)( bee_t *bee, struct groupchat *c, const char *text ); + gboolean (*chat_msg)( bee_t *bee, struct groupchat *c, bee_user_t *bu, const char *msg, time_t sent_at ); + gboolean (*chat_add_user)( bee_t *bee, struct groupchat *c, bee_user_t *bu ); + gboolean (*chat_remove_user)( bee_t *bee, struct groupchat *c, bee_user_t *bu ); + gboolean (*chat_topic)( bee_t *bee, struct groupchat *c, const char *new, bee_user_t *bu ); + gboolean (*chat_name_hint)( bee_t *bee, struct groupchat *c, const char *name ); + + struct file_transfer* (*ft_in_start)( bee_t *bee, bee_user_t *bu, const char *file_name, size_t file_size ); + gboolean (*ft_out_start)( struct im_connection *ic, struct file_transfer *ft ); + void (*ft_close)( struct im_connection *ic, struct file_transfer *ft ); + void (*ft_finished)( struct im_connection *ic, struct file_transfer *ft ); +} bee_ui_funcs_t; + + +/* bee.c */ +bee_t *bee_new(); +void bee_free( bee_t *b ); + +/* bee_user.c */ +bee_user_t *bee_user_new( bee_t *bee, struct im_connection *ic, const char *handle, bee_user_flags_t flags ); +int bee_user_free( bee_t *bee, bee_user_t *bu ); +bee_user_t *bee_user_by_handle( bee_t *bee, struct im_connection *ic, const char *handle ); +int bee_user_msg( bee_t *bee, bee_user_t *bu, const char *msg, int flags ); +bee_group_t *bee_group_by_name( bee_t *bee, const char *name, gboolean creat ); +void bee_group_free( bee_t *bee ); + +/* Callbacks from IM modules to core: */ +/* Buddy activity */ +/* To manipulate the status of a handle. + * - flags can be |='d with OPT_* constants. You will need at least: + * OPT_LOGGED_IN and OPT_AWAY. + * - 'state' and 'message' can be NULL */ +G_MODULE_EXPORT void imcb_buddy_status( struct im_connection *ic, const char *handle, int flags, const char *state, const char *message ); +G_MODULE_EXPORT void imcb_buddy_times( struct im_connection *ic, const char *handle, time_t login, time_t idle ); +/* Call when a handle says something. 'flags' and 'sent_at may be just 0. */ +G_MODULE_EXPORT void imcb_buddy_msg( struct im_connection *ic, const char *handle, char *msg, guint32 flags, time_t sent_at ); + +/* bee_chat.c */ +#if 0 +struct groupchat *imcb_chat_new( struct im_connection *ic, const char *handle ); +void imcb_chat_name_hint( struct groupchat *c, const char *name ); +void imcb_chat_free( struct groupchat *c ); +void imcb_chat_msg( struct groupchat *c, const char *who, char *msg, uint32_t flags, time_t sent_at ); +void imcb_chat_log( struct groupchat *c, char *format, ... ); +void imcb_chat_topic( struct groupchat *c, char *who, char *topic, time_t set_at ); +void imcb_chat_add_buddy( struct groupchat *b, const char *handle ); +void imcb_chat_remove_buddy( struct groupchat *b, const char *handle, const char *reason ); +static int remove_chat_buddy_silent( struct groupchat *b, const char *handle ); +#endif +int bee_chat_msg( bee_t *bee, struct groupchat *c, const char *msg, int flags ); +struct groupchat *bee_chat_by_title( bee_t *bee, struct im_connection *ic, const char *title ); + +#endif /* __BEE_H__ */ diff --git a/protocols/bee_chat.c b/protocols/bee_chat.c new file mode 100644 index 00000000..3be6f189 --- /dev/null +++ b/protocols/bee_chat.c @@ -0,0 +1,234 @@ + /********************************************************************\ + * BitlBee -- An IRC to other IM-networks gateway * + * * + * Copyright 2002-2010 Wilmer van der Gaast and others * + \********************************************************************/ + +/* Stuff to handle rooms */ + +/* + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License with + the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL; + if not, write to the Free Software Foundation, Inc., 59 Temple Place, + Suite 330, Boston, MA 02111-1307 USA +*/ + +#define BITLBEE_CORE +#include "bitlbee.h" + +struct groupchat *imcb_chat_new( struct im_connection *ic, const char *handle ) +{ + struct groupchat *c = g_new0( struct groupchat, 1 ); + bee_t *bee = ic->bee; + + /* This one just creates the conversation structure, user won't see + anything yet until s/he is joined to the conversation. (This + allows you to add other already present participants first.) */ + + ic->groupchats = g_slist_prepend( ic->groupchats, c ); + c->ic = ic; + c->title = g_strdup( handle ); + c->topic = g_strdup_printf( "BitlBee groupchat: \"%s\". Please keep in mind that root-commands won't work here. Have fun!", c->title ); + + if( set_getbool( &ic->bee->set, "debug" ) ) + imcb_log( ic, "Creating new conversation: (id=%p,handle=%s)", c, handle ); + + if( bee->ui->chat_new ) + bee->ui->chat_new( bee, c ); + + return c; +} + +void imcb_chat_name_hint( struct groupchat *c, const char *name ) +{ + bee_t *bee = c->ic->bee; + + if( bee->ui->chat_name_hint ) + bee->ui->chat_name_hint( bee, c, name ); +} + +void imcb_chat_free( struct groupchat *c ) +{ + struct im_connection *ic = c->ic; + bee_t *bee = ic->bee; + GList *ir; + + if( bee->ui->chat_free ) + bee->ui->chat_free( bee, c ); + + if( set_getbool( &ic->bee->set, "debug" ) ) + imcb_log( ic, "You were removed from conversation %p", c ); + + ic->groupchats = g_slist_remove( ic->groupchats, c ); + + for( ir = c->in_room; ir; ir = ir->next ) + g_free( ir->data ); + g_list_free( c->in_room ); + g_free( c->title ); + g_free( c->topic ); + g_free( c ); +} + +void imcb_chat_msg( struct groupchat *c, const char *who, char *msg, uint32_t flags, time_t sent_at ) +{ + struct im_connection *ic = c->ic; + bee_t *bee = ic->bee; + bee_user_t *bu; + char *s; + + /* Gaim sends own messages through this too. IRC doesn't want this, so kill them */ + if( g_strcasecmp( who, ic->acc->user ) == 0 ) + return; + + bu = bee_user_by_handle( bee, ic, who ); + + s = set_getstr( &ic->bee->set, "strip_html" ); + if( ( g_strcasecmp( s, "always" ) == 0 ) || + ( ( ic->flags & OPT_DOES_HTML ) && s ) ) + strip_html( msg ); + + if( bu && bee->ui->chat_msg ) + bee->ui->chat_msg( bee, c, bu, msg, sent_at ); + else + imcb_chat_log( c, "Message from unknown participant %s: %s", who, msg ); +} + +void imcb_chat_log( struct groupchat *c, char *format, ... ) +{ + struct im_connection *ic = c->ic; + bee_t *bee = ic->bee; + va_list params; + char *text; + + if( !bee->ui->chat_log ) + return; + + va_start( params, format ); + text = g_strdup_vprintf( format, params ); + va_end( params ); + + bee->ui->chat_log( bee, c, text ); + g_free( text ); +} + +void imcb_chat_topic( struct groupchat *c, char *who, char *topic, time_t set_at ) +{ + struct im_connection *ic = c->ic; + bee_t *bee = ic->bee; + bee_user_t *bu; + + if( !bee->ui->chat_topic ) + return; + + if( who == NULL) + bu = NULL; + else if( g_strcasecmp( who, ic->acc->user ) == 0 ) + bu = bee->user; + else + bu = bee_user_by_handle( bee, ic, who ); + + if( ( g_strcasecmp( set_getstr( &ic->bee->set, "strip_html" ), "always" ) == 0 ) || + ( ( ic->flags & OPT_DOES_HTML ) && set_getbool( &ic->bee->set, "strip_html" ) ) ) + strip_html( topic ); + + bee->ui->chat_topic( bee, c, topic, bu ); +} + +void imcb_chat_add_buddy( struct groupchat *c, const char *handle ) +{ + struct im_connection *ic = c->ic; + bee_t *bee = ic->bee; + bee_user_t *bu = bee_user_by_handle( bee, ic, handle ); + gboolean me; + + if( set_getbool( &c->ic->bee->set, "debug" ) ) + imcb_log( c->ic, "User %s added to conversation %p", handle, c ); + + me = ic->acc->prpl->handle_cmp( handle, ic->acc->user ) == 0; + + /* Most protocols allow people to join, even when they're not in + your contact list. Try to handle that here */ + if( !me && !bu ) + bu = bee_user_new( bee, ic, handle, BEE_USER_LOCAL ); + + /* Add the handle to the room userlist */ + /* TODO: Use bu instead of a string */ + c->in_room = g_list_append( c->in_room, g_strdup( handle ) ); + + if( bee->ui->chat_add_user ) + bee->ui->chat_add_user( bee, c, me ? bee->user : bu ); + + if( me ) + c->joined = 1; +} + +void imcb_chat_remove_buddy( struct groupchat *c, const char *handle, const char *reason ) +{ + struct im_connection *ic = c->ic; + bee_t *bee = ic->bee; + bee_user_t *bu = NULL; + + if( set_getbool( &bee->set, "debug" ) ) + imcb_log( ic, "User %s removed from conversation %p (%s)", handle, c, reason ? reason : "" ); + + /* It might be yourself! */ + if( g_strcasecmp( handle, ic->acc->user ) == 0 ) + { + if( c->joined == 0 ) + return; + + bu = bee->user; + c->joined = 0; + } + else + { + bu = bee_user_by_handle( bee, ic, handle ); + } + + if( bee->ui->chat_remove_user ) + bee->ui->chat_remove_user( bee, c, bu ); +} + +int bee_chat_msg( bee_t *bee, struct groupchat *c, const char *msg, int flags ) +{ + struct im_connection *ic = c->ic; + char *buf = NULL; + + if( ( ic->flags & OPT_DOES_HTML ) && ( g_strncasecmp( msg, "<html>", 6 ) != 0 ) ) + { + buf = escape_html( msg ); + msg = buf; + } + else + buf = g_strdup( msg ); + + ic->acc->prpl->chat_msg( c, buf, flags ); + g_free( buf ); + + return 1; +} + +struct groupchat *bee_chat_by_title( bee_t *bee, struct im_connection *ic, const char *title ) +{ + struct groupchat *c; + GSList *l; + + for( l = ic->groupchats; l; l = l->next ) + { + c = l->data; + if( strcmp( c->title, title ) == 0 ) + return c; + } + + return NULL; +} diff --git a/protocols/bee_ft.c b/protocols/bee_ft.c new file mode 100644 index 00000000..1026eab3 --- /dev/null +++ b/protocols/bee_ft.c @@ -0,0 +1,66 @@ +/********************************************************************\ +* BitlBee -- An IRC to other IM-networks gateway * +* * +* Copyright 2010 Wilmer van der Gaast <wilmer@gaast.net> * +\********************************************************************/ + +/* + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License with + the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL; + if not, write to the Free Software Foundation, Inc., 59 Temple Place, + Suite 330, Boston, MA 02111-1307 USA +*/ + +#define BITLBEE_CORE +#include "bitlbee.h" +#include "ft.h" + +file_transfer_t *imcb_file_send_start( struct im_connection *ic, char *handle, char *file_name, size_t file_size ) +{ + bee_t *bee = ic->bee; + bee_user_t *bu = bee_user_by_handle( bee, ic, handle ); + + if( bee->ui->ft_in_start ) + return bee->ui->ft_in_start( bee, bu, file_name, file_size ); + else + return NULL; +} + +gboolean imcb_file_recv_start( struct im_connection *ic, file_transfer_t *ft ) +{ + bee_t *bee = ic->bee; + + if( bee->ui->ft_out_start ) + return bee->ui->ft_out_start( ic, ft ); + else + return FALSE; +} + +void imcb_file_canceled( struct im_connection *ic, file_transfer_t *file, char *reason ) +{ + bee_t *bee = ic->bee; + + if( file->canceled ) + file->canceled( file, reason ); + + if( bee->ui->ft_close ) + bee->ui->ft_close( ic, file ); +} + +void imcb_file_finished( struct im_connection *ic, file_transfer_t *file ) +{ + bee_t *bee = ic->bee; + + if( bee->ui->ft_finished ) + bee->ui->ft_finished( ic, file ); +} diff --git a/protocols/bee_user.c b/protocols/bee_user.c new file mode 100644 index 00000000..28235a6d --- /dev/null +++ b/protocols/bee_user.c @@ -0,0 +1,246 @@ + /********************************************************************\ + * BitlBee -- An IRC to other IM-networks gateway * + * * + * Copyright 2002-2010 Wilmer van der Gaast and others * + \********************************************************************/ + +/* Stuff to handle, save and search buddies */ + +/* + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License with + the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL; + if not, write to the Free Software Foundation, Inc., 59 Temple Place, + Suite 330, Boston, MA 02111-1307 USA +*/ + +#define BITLBEE_CORE +#include "bitlbee.h" + +bee_user_t *bee_user_new( bee_t *bee, struct im_connection *ic, const char *handle, bee_user_flags_t flags ) +{ + bee_user_t *bu; + + if( bee_user_by_handle( bee, ic, handle ) != NULL ) + return NULL; + + bu = g_new0( bee_user_t, 1 ); + bu->bee = bee; + bu->ic = ic; + bu->flags = flags; + bu->handle = g_strdup( handle ); + bee->users = g_slist_prepend( bee->users, bu ); + + if( bee->ui->user_new ) + bee->ui->user_new( bee, bu ); + + /* Offline by default. This will set the right flags. */ + imcb_buddy_status( ic, handle, 0, NULL, NULL ); + + return bu; +} + +int bee_user_free( bee_t *bee, bee_user_t *bu ) +{ + if( !bu ) + return 0; + + if( bee->ui->user_free ) + bee->ui->user_free( bee, bu ); + + g_free( bu->handle ); + g_free( bu->fullname ); + g_free( bu->status ); + g_free( bu->status_msg ); + + bee->users = g_slist_remove( bee->users, bu ); + + return 1; +} + +bee_user_t *bee_user_by_handle( bee_t *bee, struct im_connection *ic, const char *handle ) +{ + GSList *l; + + for( l = bee->users; l; l = l->next ) + { + bee_user_t *bu = l->data; + + if( bu->ic == ic && ic->acc->prpl->handle_cmp( bu->handle, handle ) == 0 ) + return bu; + } + + return NULL; +} + +int bee_user_msg( bee_t *bee, bee_user_t *bu, const char *msg, int flags ) +{ + char *buf = NULL; + int st; + + if( ( bu->ic->flags & OPT_DOES_HTML ) && ( g_strncasecmp( msg, "<html>", 6 ) != 0 ) ) + { + buf = escape_html( msg ); + msg = buf; + } + else + buf = g_strdup( msg ); + + st = bu->ic->acc->prpl->buddy_msg( bu->ic, bu->handle, buf, flags ); + g_free( buf ); + + return st; +} + + +/* Groups */ +static bee_group_t *bee_group_new( bee_t *bee, const char *name ) +{ + bee_group_t *bg = g_new0( bee_group_t, 1 ); + + bg->name = g_strdup( name ); + bg->key = g_utf8_casefold( name, -1 ); + bee->groups = g_slist_prepend( bee->groups, bg ); + + return bg; +} + +bee_group_t *bee_group_by_name( bee_t *bee, const char *name, gboolean creat ) +{ + GSList *l; + char *key; + + if( name == NULL ) + return NULL; + + key = g_utf8_casefold( name, -1 ); + for( l = bee->groups; l; l = l->next ) + { + bee_group_t *bg = l->data; + if( strcmp( bg->key, key ) == 0 ) + break; + } + g_free( key ); + + if( !l ) + return creat ? bee_group_new( bee, name ) : NULL; + else + return l->data; +} + +void bee_group_free( bee_t *bee ) +{ + while( bee->groups ) + { + bee_group_t *bg = bee->groups->data; + g_free( bg->name ); + g_free( bg->key ); + g_free( bg ); + bee->groups = g_slist_remove( bee->groups, bee->groups->data ); + } +} + + +/* IM->UI callbacks */ +void imcb_buddy_status( struct im_connection *ic, const char *handle, int flags, const char *state, const char *message ) +{ + bee_t *bee = ic->bee; + bee_user_t *bu, *old; + + if( !( bu = bee_user_by_handle( bee, ic, handle ) ) ) + { + if( g_strcasecmp( set_getstr( &ic->bee->set, "handle_unknown" ), "add" ) == 0 ) + { + bu = bee_user_new( bee, ic, handle, BEE_USER_LOCAL ); + } + else + { + if( g_strcasecmp( set_getstr( &ic->bee->set, "handle_unknown" ), "ignore" ) != 0 ) + { + imcb_log( ic, "imcb_buddy_status() for unknown handle %s:\n" + "flags = %d, state = %s, message = %s", handle, flags, + state ? state : "NULL", message ? message : "NULL" ); + } + + return; + } + } + + /* May be nice to give the UI something to compare against. */ + old = g_memdup( bu, sizeof( bee_user_t ) ); + + /* TODO(wilmer): OPT_AWAY, or just state == NULL ? */ + bu->flags = flags; + bu->status = g_strdup( ( flags & OPT_AWAY ) && state == NULL ? "Away" : state ); + bu->status_msg = g_strdup( message ); + + if( bee->ui->user_status ) + bee->ui->user_status( bee, bu, old ); + + g_free( old->status_msg ); + g_free( old->status ); + g_free( old ); +} + +void imcb_buddy_times( struct im_connection *ic, const char *handle, time_t login, time_t idle ) +{ + bee_t *bee = ic->bee; + bee_user_t *bu; + + if( !( bu = bee_user_by_handle( bee, ic, handle ) ) ) + return; + + bu->login_time = login; + bu->idle_time = idle; +} + +void imcb_buddy_msg( struct im_connection *ic, const char *handle, char *msg, uint32_t flags, time_t sent_at ) +{ + bee_t *bee = ic->bee; + bee_user_t *bu; + + bu = bee_user_by_handle( bee, ic, handle ); + + if( !bu ) + { + char *h = set_getstr( &bee->set, "handle_unknown" ); + + if( g_strcasecmp( h, "ignore" ) == 0 ) + { + return; + } + else if( g_strncasecmp( h, "add", 3 ) == 0 ) + { + bu = bee_user_new( bee, ic, handle, BEE_USER_LOCAL ); + } + } + + if( ( g_strcasecmp( set_getstr( &ic->bee->set, "strip_html" ), "always" ) == 0 ) || + ( ( ic->flags & OPT_DOES_HTML ) && set_getbool( &ic->bee->set, "strip_html" ) ) ) + strip_html( msg ); + + if( bee->ui->user_msg && bu ) + bee->ui->user_msg( bee, bu, msg, sent_at ); + else + imcb_log( ic, "Message from unknown handle %s:\n%s", handle, msg ); +} + +void imcb_buddy_typing( struct im_connection *ic, char *handle, uint32_t flags ) +{ + bee_user_t *bu; + + if( ic->bee->ui->user_typing && + ( bu = bee_user_by_handle( ic->bee, ic, handle ) ) ) + { + ic->bee->ui->user_typing( ic->bee, bu, flags ); + } +} diff --git a/chat.c b/protocols/chat.c index 8c5ce0bc..8c5ce0bc 100644 --- a/chat.c +++ b/protocols/chat.c diff --git a/chat.h b/protocols/chat.h index 7196aea8..7196aea8 100644 --- a/chat.h +++ b/protocols/chat.h diff --git a/protocols/ft.h b/protocols/ft.h index 1155f06f..159f16f2 100644 --- a/protocols/ft.h +++ b/protocols/ft.h @@ -106,6 +106,7 @@ typedef struct file_transfer { * IM-protocol specific data associated with this file transfer. */ gpointer data; + struct im_connection *ic; /* * Private data. @@ -167,9 +168,9 @@ file_transfer_t *imcb_file_send_start( struct im_connection *ic, char *user_nick * This should be called by a protocol when the transfer is canceled. Note that * the canceled() and free() callbacks given in file will be called by this function. */ -void imcb_file_canceled( file_transfer_t *file, char *reason ); +void imcb_file_canceled( struct im_connection *ic, file_transfer_t *file, char *reason ); -gboolean imcb_file_recv_start( file_transfer_t *ft ); +gboolean imcb_file_recv_start( struct im_connection *ic, file_transfer_t *ft ); -void imcb_file_finished( file_transfer_t *file ); +void imcb_file_finished( struct im_connection *ic, file_transfer_t *file ); #endif diff --git a/protocols/jabber/conference.c b/protocols/jabber/conference.c index affe8aef..e04b9792 100644 --- a/protocols/jabber/conference.c +++ b/protocols/jabber/conference.c @@ -91,18 +91,20 @@ static xt_status jabber_chat_join_failed( struct im_connection *ic, struct xt_no struct groupchat *jabber_chat_by_jid( struct im_connection *ic, const char *name ) { char *normalized = jabber_normalize( name ); + GSList *l; struct groupchat *ret; struct jabber_chat *jc; - for( ret = ic->groupchats; ret; ret = ret->next ) + for( l = ic->groupchats; l; l = l->next ) { + ret = l->data; jc = ret->data; if( strcmp( normalized, jc->name ) == 0 ) break; } g_free( normalized ); - return ret; + return l ? ret : NULL; } void jabber_chat_free( struct groupchat *c ) diff --git a/protocols/jabber/iq.c b/protocols/jabber/iq.c index 77c0d628..5166e322 100644 --- a/protocols/jabber/iq.c +++ b/protocols/jabber/iq.c @@ -381,7 +381,7 @@ static xt_status jabber_parse_roster( struct im_connection *ic, struct xt_node * c = query->children; while( ( c = xt_find_node( c, "item" ) ) ) { - struct xt_node *group = xt_find_node( node->children, "group" ); + struct xt_node *group = xt_find_node( c->children, "group" ); char *jid = xt_find_attr( c, "jid" ); char *name = xt_find_attr( c, "name" ); char *sub = xt_find_attr( c, "subscription" ); @@ -390,9 +390,8 @@ static xt_status jabber_parse_roster( struct im_connection *ic, struct xt_node * { if( ( strcmp( sub, "both" ) == 0 || strcmp( sub, "to" ) == 0 ) ) { - if( initial || imcb_find_buddy( ic, jid ) == NULL ) - imcb_add_buddy( ic, jid, ( group && group->text_len ) ? - group->text : NULL ); + imcb_add_buddy( ic, jid, ( group && group->text_len ) ? + group->text : NULL ); if( name ) imcb_rename_buddy( ic, jid, name ); @@ -588,7 +587,7 @@ static xt_status jabber_add_to_roster_callback( struct im_connection *ic, struct ( s = xt_find_attr( node, "type" ) ) && strcmp( s, "result" ) == 0 ) { - if( imcb_find_buddy( ic, jid ) == NULL ) + if( bee_user_by_handle( ic->bee, ic, jid ) == NULL ) imcb_add_buddy( ic, jid, NULL ); } else diff --git a/protocols/jabber/jabber.c b/protocols/jabber/jabber.c index 956769b7..75bc44d3 100644 --- a/protocols/jabber/jabber.c +++ b/protocols/jabber/jabber.c @@ -266,7 +266,7 @@ static void jabber_logout( struct im_connection *ic ) struct jabber_data *jd = ic->proto_data; while( jd->filetransfers ) - imcb_file_canceled( ( ( struct jabber_transfer *) jd->filetransfers->data )->ft, "Logging out" ); + imcb_file_canceled( ic, ( ( struct jabber_transfer *) jd->filetransfers->data )->ft, "Logging out" ); while( jd->streamhosts ) { @@ -281,7 +281,7 @@ static void jabber_logout( struct im_connection *ic ) jabber_end_stream( ic ); while( ic->groupchats ) - jabber_chat_free( ic->groupchats ); + jabber_chat_free( ic->groupchats->data ); if( jd->r_inpa >= 0 ) b_event_remove( jd->r_inpa ); diff --git a/protocols/jabber/jabber_util.c b/protocols/jabber/jabber_util.c index 4bc9e3a8..608cb52a 100644 --- a/protocols/jabber/jabber_util.c +++ b/protocols/jabber/jabber_util.c @@ -278,8 +278,7 @@ static void jabber_buddy_ask_yes( void *data ) presence_send_request( bla->ic, bla->handle, "subscribed" ); - if( imcb_find_buddy( bla->ic, bla->handle ) == NULL ) - imcb_ask_add( bla->ic, bla->handle, NULL ); + imcb_ask_add( bla->ic, bla->handle, NULL ); g_free( bla->handle ); g_free( bla ); @@ -461,7 +460,7 @@ struct jabber_buddy *jabber_buddy_by_jid( struct im_connection *ic, char *jid_, } if( bud == NULL && ( flags & GET_BUDDY_CREAT ) && - ( bare_exists || imcb_find_buddy( ic, jid ) ) ) + ( bare_exists || bee_user_by_handle( ic->bee, ic, jid ) ) ) { *s = '/'; bud = jabber_buddy_add( ic, jid ); @@ -482,7 +481,8 @@ struct jabber_buddy *jabber_buddy_by_jid( struct im_connection *ic, char *jid_, if( bud == NULL ) /* No match. Create it now? */ - return ( ( flags & GET_BUDDY_CREAT ) && imcb_find_buddy( ic, jid_ ) ) ? + return ( ( flags & GET_BUDDY_CREAT ) && + bee_user_by_handle( ic->bee, ic, jid_ ) ) ? jabber_buddy_add( ic, jid_ ) : NULL; else if( bud->resource && ( flags & GET_BUDDY_EXACT ) ) /* We want an exact match, so in thise case there shouldn't be a /resource. */ diff --git a/protocols/jabber/presence.c b/protocols/jabber/presence.c index 006eeead..2875d23e 100644 --- a/protocols/jabber/presence.c +++ b/protocols/jabber/presence.c @@ -204,7 +204,7 @@ int presence_send_update( struct im_connection *ic ) { struct jabber_data *jd = ic->proto_data; struct xt_node *node, *cap; - struct groupchat *c; + GSList *l; int st; node = jabber_make_packet( "presence", NULL, NULL, NULL ); @@ -228,8 +228,9 @@ int presence_send_update( struct im_connection *ic ) /* Have to send this update to all groupchats too, the server won't do this automatically. */ - for( c = ic->groupchats; c && st; c = c->next ) + for( l = ic->groupchats; l && st; l = l->next ) { + struct groupchat *c = l->data; struct jabber_chat *jc = c->data; xt_add_attr( node, "to", jc->my_full_jid ); diff --git a/protocols/jabber/s5bytestream.c b/protocols/jabber/s5bytestream.c index 19d0d81a..a8137271 100644 --- a/protocols/jabber/s5bytestream.c +++ b/protocols/jabber/s5bytestream.c @@ -566,7 +566,7 @@ gboolean jabber_bs_recv_handshake_abort( struct bs_transfer *bt, char *error ) imcb_log( tf->ic, "WARNING: Error transmitting bytestream response" ); xt_free_node( reply ); - imcb_file_canceled( tf->ft, "couldn't connect to any streamhosts" ); + imcb_file_canceled( tf->ic, tf->ft, "couldn't connect to any streamhosts" ); bt->tf->watch_in = 0; /* MUST always return FALSE! */ @@ -603,7 +603,7 @@ void jabber_bs_recv_answer_request( struct bs_transfer *bt ) xt_add_attr( reply, "id", tf->iq_id ); if( !jabber_write_packet( tf->ic, reply ) ) - imcb_file_canceled( tf->ft, "Error transmitting bytestream response" ); + imcb_file_canceled( tf->ic, tf->ft, "Error transmitting bytestream response" ); xt_free_node( reply ); } @@ -643,7 +643,7 @@ gboolean jabber_bs_recv_read( gpointer data, gint fd, b_input_condition cond ) tf->bytesread += ret; if( tf->bytesread >= tf->ft->file_size ) - imcb_file_finished( tf->ft ); + imcb_file_finished( tf->ic, tf->ft ); tf->ft->write( tf->ft, tf->ft->buffer, ret ); @@ -659,7 +659,7 @@ gboolean jabber_bs_recv_write_request( file_transfer_t *ft ) if( tf->watch_in ) { - imcb_file_canceled( ft, "BUG in jabber file transfer: write_request called when already watching for input" ); + imcb_file_canceled( tf->ic, ft, "BUG in jabber file transfer: write_request called when already watching for input" ); return FALSE; } @@ -705,7 +705,7 @@ gboolean jabber_bs_send_write( file_transfer_t *ft, char *buffer, unsigned int l return jabber_bs_abort( bt, "send() sent %d instead of %d (send buffer too big!)", ret, len ); if( tf->byteswritten >= ft->file_size ) - imcb_file_finished( ft ); + imcb_file_finished( tf->ic, ft ); else bt->tf->watch_out = b_input_add( tf->fd, B_EV_IO_WRITE, jabber_bs_send_can_write, bt ); @@ -1005,7 +1005,7 @@ gboolean jabber_bs_send_request( struct jabber_transfer *tf, GSList *streamhosts jabber_cache_add( tf->ic, iq, jabber_bs_send_handle_reply ); if( !jabber_write_packet( tf->ic, iq ) ) - imcb_file_canceled( tf->ft, "Error transmitting bytestream request" ); + imcb_file_canceled( tf->ic, tf->ft, "Error transmitting bytestream request" ); return TRUE; } @@ -1020,7 +1020,7 @@ gboolean jabber_bs_send_handshake_abort(struct bs_transfer *bt, char *error ) error ); if( jd->streamhosts==NULL ) /* we're done here unless we have a proxy to try */ - imcb_file_canceled( tf->ft, error ); + imcb_file_canceled( tf->ic, tf->ft, error ); /* MUST always return FALSE! */ return FALSE; diff --git a/protocols/jabber/si.c b/protocols/jabber/si.c index bfb64f11..58c0e17f 100644 --- a/protocols/jabber/si.c +++ b/protocols/jabber/si.c @@ -90,11 +90,11 @@ int jabber_si_check_features( struct jabber_transfer *tf, GSList *features ) { } if( !foundft ) - imcb_file_canceled( tf->ft, "Buddy's client doesn't feature file transfers" ); + imcb_file_canceled( tf->ic, tf->ft, "Buddy's client doesn't feature file transfers" ); else if( !foundbt ) - imcb_file_canceled( tf->ft, "Buddy's client doesn't feature byte streams (required)" ); + imcb_file_canceled( tf->ic, tf->ft, "Buddy's client doesn't feature byte streams (required)" ); else if( !foundsi ) - imcb_file_canceled( tf->ft, "Buddy's client doesn't feature stream initiation (required)" ); + imcb_file_canceled( tf->ic, tf->ft, "Buddy's client doesn't feature stream initiation (required)" ); return foundft && foundbt && foundsi; } @@ -108,7 +108,7 @@ void jabber_si_transfer_start( struct jabber_transfer *tf ) { jabber_si_send_request( tf->ic, tf->bud->full_jid, tf ); /* and start the receive logic */ - imcb_file_recv_start( tf->ft ); + imcb_file_recv_start( tf->ic, tf->ft ); } @@ -155,7 +155,7 @@ void jabber_si_transfer_request( struct im_connection *ic, file_transfer_t *ft, if( bud == NULL ) { - imcb_file_canceled( ft, "Couldn't find buddy (BUG?)" ); + imcb_file_canceled( ic, ft, "Couldn't find buddy (BUG?)" ); return; } diff --git a/protocols/msn/Makefile b/protocols/msn/Makefile index 1de755a8..6c59aedb 100644 --- a/protocols/msn/Makefile +++ b/protocols/msn/Makefile @@ -12,7 +12,7 @@ SRCDIR := $(SRCDIR)protocols/msn/ endif # [SH] Program variables -objects = invitation.o msn.o msn_util.o ns.o passport.o sb.o tables.o +objects = msn.o msn_util.o ns.o passport.o sb.o tables.o CFLAGS += -Wall LFLAGS += -r diff --git a/protocols/msn/msn.c b/protocols/msn/msn.c index 0d67cc17..d6a4b158 100644 --- a/protocols/msn/msn.c +++ b/protocols/msn/msn.c @@ -78,9 +78,11 @@ static void msn_logout( struct im_connection *ic ) if( md ) { + /** Disabling MSN ft support for now. while( md->filetransfers ) { imcb_file_canceled( md->filetransfers->data, "Closing connection" ); } + */ if( md->fd >= 0 ) closesocket( md->fd ); @@ -220,6 +222,7 @@ static void msn_chat_leave( struct groupchat *c ) static struct groupchat *msn_chat_with( struct im_connection *ic, char *who ) { struct msn_switchboard *sb; + struct groupchat *c = imcb_chat_new( ic, who ); if( ( sb = msn_sb_by_handle( ic, who ) ) ) { @@ -237,10 +240,8 @@ static struct groupchat *msn_chat_with( struct im_connection *ic, char *who ) msn_sb_write_msg( ic, m ); - return NULL; + return c; } - - return NULL; } static void msn_keepalive( struct im_connection *ic ) @@ -331,7 +332,7 @@ void msn_initmodule() ret->rem_deny = msn_rem_deny; ret->send_typing = msn_send_typing; ret->handle_cmp = g_strcasecmp; - ret->transfer_request = msn_ftp_transfer_request; + //ret->transfer_request = msn_ftp_transfer_request; register_protocol(ret); } diff --git a/protocols/msn/msn_util.c b/protocols/msn/msn_util.c index 9c9d2720..a8d24b30 100644 --- a/protocols/msn/msn_util.c +++ b/protocols/msn/msn_util.c @@ -95,8 +95,7 @@ static void msn_buddy_ask_yes( void *data ) msn_buddy_list_add( bla->ic, "AL", bla->handle, bla->realname ); - if( imcb_find_buddy( bla->ic, bla->handle ) == NULL ) - imcb_ask_add( bla->ic, bla->handle, NULL ); + imcb_ask_add( bla->ic, bla->handle, NULL ); g_free( bla->handle ); g_free( bla->realname ); diff --git a/protocols/msn/sb.c b/protocols/msn/sb.c index 1614f69f..cb5789b8 100644 --- a/protocols/msn/sb.c +++ b/protocols/msn/sb.c @@ -174,14 +174,14 @@ int msn_sb_sendmessage( struct msn_switchboard *sb, char *text ) buf = g_new0( char, i ); i = g_snprintf( buf, i, MSN_TYPING_HEADERS, sb->ic->acc->user ); } - else if( strncmp( text, MSN_INVITE_HEADERS, sizeof( MSN_INVITE_HEADERS ) - 1 ) == 0 ) + else if( strcmp( text, SB_KEEPALIVE_MESSAGE ) == 0 ) { - buf = g_strdup( text ); + buf = g_strdup( SB_KEEPALIVE_HEADERS ); i = strlen( buf ); } - else if( strcmp( text, SB_KEEPALIVE_MESSAGE ) == 0 ) + else if( strncmp( text, MSN_INVITE_HEADERS, sizeof( MSN_INVITE_HEADERS ) - 1 ) == 0 ) { - buf = g_strdup( SB_KEEPALIVE_HEADERS ); + buf = g_strdup( text ); i = strlen( buf ); } else @@ -232,11 +232,17 @@ int msn_sb_sendmessage( struct msn_switchboard *sb, char *text ) struct groupchat *msn_sb_to_chat( struct msn_switchboard *sb ) { struct im_connection *ic = sb->ic; + struct groupchat *c = NULL; char buf[1024]; /* Create the groupchat structure. */ g_snprintf( buf, sizeof( buf ), "MSN groupchat session %d", sb->session ); - sb->chat = imcb_chat_new( ic, buf ); + if( sb->who ) + c = bee_chat_by_title( ic->bee, ic, sb->who ); + if( c && !msn_sb_by_chat( c ) ) + sb->chat = c; + else + sb->chat = imcb_chat_new( ic, buf ); /* Populate the channel. */ if( sb->who ) imcb_chat_add_buddy( sb->chat, sb->who ); @@ -697,6 +703,8 @@ static int msn_sb_message( gpointer data, char *msg, int msglen, char **cmd, int /* PANIC! */ } } +#if 0 + // Disable MSN ft support for now. else if( g_strncasecmp( ct, "text/x-msmsgsinvite", 19 ) == 0 ) { char *command = msn_findheader( body, "Invitation-Command:", blen ); @@ -729,6 +737,7 @@ static int msn_sb_message( gpointer data, char *msg, int msglen, char **cmd, int g_free( command ); } +#endif else if( g_strncasecmp( ct, "application/x-msnmsgrp2p", 24 ) == 0 ) { imcb_error( sb->ic, "Cannot receive file from %s: BitlBee does not " @@ -764,10 +773,11 @@ static gboolean msn_sb_keepalive( gpointer data, gint source, b_input_condition void msn_sb_start_keepalives( struct msn_switchboard *sb, gboolean initial ) { - struct buddy *b; + bee_user_t *bu; if( sb && sb->who && sb->keepalive == 0 && - ( b = imcb_find_buddy( sb->ic, sb->who ) ) && !b->present && + ( bu = bee_user_by_handle( sb->ic->bee, sb->ic, sb->who ) ) && + !( bu->flags & BEE_USER_ONLINE ) && set_getbool( &sb->ic->acc->set, "switchboard_keepalives" ) ) { if( initial ) diff --git a/protocols/nogaim.c b/protocols/nogaim.c index cd57a289..6ecdfe12 100644 --- a/protocols/nogaim.c +++ b/protocols/nogaim.c @@ -37,9 +37,6 @@ #include "nogaim.h" #include "chat.h" -static int remove_chat_buddy_silent( struct groupchat *b, const char *handle ); -static char *format_timestamp( irc_t *irc, time_t msg_ts ); - GSList *connections; #ifdef WITH_PLUGINS @@ -92,8 +89,6 @@ void load_plugins(void) } #endif -/* nogaim.c */ - GList *protocols = NULL; void register_protocol (struct prpl *p) @@ -128,7 +123,6 @@ struct prpl *find_protocol(const char *name) return NULL; } -/* nogaim.c */ void nogaim_init() { extern void msn_initmodule(); @@ -157,7 +151,7 @@ void nogaim_init() #ifdef WITH_TWITTER twitter_initmodule(); #endif - + #ifdef WITH_PURPLE purple_initmodule(); #endif @@ -169,15 +163,13 @@ void nogaim_init() GSList *get_connections() { return connections; } -/* multi.c */ - struct im_connection *imcb_new( account_t *acc ) { struct im_connection *ic; ic = g_new0( struct im_connection, 1 ); - ic->irc = acc->irc; + ic->bee = acc->bee; ic->acc = acc; acc->ic = ic; @@ -191,7 +183,7 @@ void imc_free( struct im_connection *ic ) account_t *a; /* Destroy the pointer to this connection from the account list */ - for( a = ic->irc->accounts; a; a = a->next ) + for( a = ic->bee->accounts; a; a = a->next ) if( a->ic == ic ) { a->ic = NULL; @@ -212,20 +204,21 @@ static void serv_got_crap( struct im_connection *ic, char *format, ... ) text = g_strdup_vprintf( format, params ); va_end( params ); - if( ( g_strcasecmp( set_getstr( &ic->irc->set, "strip_html" ), "always" ) == 0 ) || - ( ( ic->flags & OPT_DOES_HTML ) && set_getbool( &ic->irc->set, "strip_html" ) ) ) + if( ( g_strcasecmp( set_getstr( &ic->bee->set, "strip_html" ), "always" ) == 0 ) || + ( ( ic->flags & OPT_DOES_HTML ) && set_getbool( &ic->bee->set, "strip_html" ) ) ) strip_html( text ); /* Try to find a different connection on the same protocol. */ - for( a = ic->irc->accounts; a; a = a->next ) + for( a = ic->bee->accounts; a; a = a->next ) if( a->prpl == ic->acc->prpl && a->ic != ic ) break; /* If we found one, include the screenname in the message. */ if( a ) - irc_usermsg( ic->irc, "%s(%s) - %s", ic->acc->prpl->name, ic->acc->user, text ); + /* FIXME(wilmer): ui_log callback or so */ + irc_usermsg( ic->bee->ui_data, "%s(%s) - %s", ic->acc->prpl->name, ic->acc->user, text ); else - irc_usermsg( ic->irc, "%s - %s", ic->acc->prpl->name, text ); + irc_usermsg( ic->bee->ui_data, "%s - %s", ic->acc->prpl->name, text ); g_free( text ); } @@ -276,18 +269,12 @@ static gboolean send_keepalive( gpointer d, gint fd, b_input_condition cond ) void imcb_connected( struct im_connection *ic ) { - irc_t *irc = ic->irc; - struct chat *c; - user_t *u; - /* MSN servers sometimes redirect you to a different server and do the whole login sequence again, so these "late" calls to this function should be handled correctly. (IOW, ignored) */ if( ic->flags & OPT_LOGGED_IN ) return; - u = user_find( ic->irc, ic->irc->nick ); - imcb_log( ic, "Logged in" ); ic->keepalive = b_timeout_add( 60000, send_keepalive, ic ); @@ -300,6 +287,7 @@ void imcb_connected( struct im_connection *ic ) exponential backoff timer. */ ic->acc->auto_reconnect_delay = 0; + /* for( c = irc->chatrooms; c; c = c->next ) { if( c->acc != ic->acc ) @@ -308,6 +296,7 @@ void imcb_connected( struct im_connection *ic ) if( set_getbool( &c->set, "auto_join" ) ) chat_join( irc, c, NULL ); } + */ } gboolean auto_reconnect( gpointer data, gint fd, b_input_condition cond ) @@ -315,7 +304,7 @@ gboolean auto_reconnect( gpointer data, gint fd, b_input_condition cond ) account_t *a = data; a->reconnect = 0; - account_on( a->irc, a ); + account_on( a->bee, a ); return( FALSE ); /* Only have to run the timeout once */ } @@ -328,9 +317,9 @@ void cancel_auto_reconnect( account_t *a ) void imc_logout( struct im_connection *ic, int allow_reconnect ) { - irc_t *irc = ic->irc; - user_t *t, *u; + bee_t *bee = ic->bee; account_t *a; + GSList *l; int delay; /* Nested calls might happen sometimes, this is probably the best @@ -350,22 +339,20 @@ void imc_logout( struct im_connection *ic, int allow_reconnect ) g_free( ic->away ); ic->away = NULL; - u = irc->users; - while( u ) + for( l = bee->users; l; ) { - if( u->ic == ic ) - { - t = u->next; - user_del( irc, u->nick ); - u = t; - } - else - u = u->next; + bee_user_t *bu = l->data; + GSList *next = l->next; + + if( bu->ic == ic ) + bee_user_free( bee, bu ); + + l = next; } - query_del_by_conn( ic->irc, ic ); + query_del_by_conn( (irc_t*) ic->bee->ui_data, ic ); - for( a = irc->accounts; a; a = a->next ) + for( a = bee->accounts; a; a = a->next ) if( a->ic == ic ) break; @@ -373,7 +360,7 @@ void imc_logout( struct im_connection *ic, int allow_reconnect ) { /* Uhm... This is very sick. */ } - else if( allow_reconnect && set_getbool( &irc->set, "auto_reconnect" ) && + else if( allow_reconnect && set_getbool( &bee->set, "auto_reconnect" ) && set_getbool( &a->set, "auto_reconnect" ) && ( delay = account_reconnect_delay( a ) ) > 0 ) { @@ -384,170 +371,59 @@ void imc_logout( struct im_connection *ic, int allow_reconnect ) imc_free( ic ); } - -/* dialogs.c */ - void imcb_ask( struct im_connection *ic, char *msg, void *data, query_callback doit, query_callback dont ) { - query_add( ic->irc, ic, msg, doit, dont, data ); + query_add( (irc_t *) ic->bee->ui_data, ic, msg, doit, dont, data ); } - -/* list.c */ - void imcb_add_buddy( struct im_connection *ic, const char *handle, const char *group ) { - user_t *u; - char nick[MAX_NICK_LENGTH+1], *s; - irc_t *irc = ic->irc; - - if( user_findhandle( ic, handle ) ) - { - if( set_getbool( &irc->set, "debug" ) ) - imcb_log( ic, "User already exists, ignoring add request: %s", handle ); - - return; - - /* Buddy seems to exist already. Let's ignore this request then... - Eventually subsequent calls to this function *should* be possible - when a buddy is in multiple groups. But for now BitlBee doesn't - even support groups so let's silently ignore this for now. */ - } - - memset( nick, 0, MAX_NICK_LENGTH + 1 ); - strcpy( nick, nick_get( ic->acc, handle ) ); - - u = user_add( ic->irc, nick ); - -// if( !realname || !*realname ) realname = nick; -// u->realname = g_strdup( realname ); - - if( ( s = strchr( handle, '@' ) ) ) - { - u->host = g_strdup( s + 1 ); - u->user = g_strndup( handle, s - handle ); - } - else if( ic->acc->server ) - { - u->host = g_strdup( ic->acc->server ); - u->user = g_strdup( handle ); - - /* s/ /_/ ... important for AOL screennames */ - for( s = u->user; *s; s ++ ) - if( *s == ' ' ) - *s = '_'; - } - else - { - u->host = g_strdup( ic->acc->prpl->name ); - u->user = g_strdup( handle ); - } - - u->ic = ic; - u->handle = g_strdup( handle ); - if( group ) u->group = g_strdup( group ); - u->send_handler = buddy_send_handler; - u->last_typing_notice = 0; -} - -struct buddy *imcb_find_buddy( struct im_connection *ic, char *handle ) -{ - static struct buddy b[1]; - user_t *u; - - u = user_findhandle( ic, handle ); + bee_user_t *bu; + bee_t *bee = ic->bee; - if( !u ) - return( NULL ); + if( !( bu = bee_user_by_handle( bee, ic, handle ) ) ) + bu = bee_user_new( bee, ic, handle, 0 ); - memset( b, 0, sizeof( b ) ); - strncpy( b->name, handle, 80 ); - strncpy( b->show, u->realname, BUDDY_ALIAS_MAXLEN ); - b->present = u->online; - b->ic = u->ic; + bu->group = bee_group_by_name( bee, group, TRUE ); - return( b ); + if( bee->ui->user_group ) + bee->ui->user_group( bee, bu ); } -void imcb_rename_buddy( struct im_connection *ic, const char *handle, const char *realname ) +void imcb_rename_buddy( struct im_connection *ic, const char *handle, const char *fullname ) { - user_t *u = user_findhandle( ic, handle ); - char *set; - - if( !u || !realname ) return; + bee_t *bee = ic->bee; + bee_user_t *bu = bee_user_by_handle( bee, ic, handle ); - if( g_strcasecmp( u->realname, realname ) != 0 ) - { - if( u->realname != u->nick ) g_free( u->realname ); - - u->realname = g_strdup( realname ); - - if( ( ic->flags & OPT_LOGGED_IN ) && set_getbool( &ic->irc->set, "display_namechanges" ) ) - imcb_log( ic, "User `%s' changed name to `%s'", u->nick, u->realname ); - } + if( !bu || !fullname ) return; - set = set_getstr( &ic->acc->set, "nick_source" ); - if( strcmp( set, "handle" ) != 0 ) + if( !bu->fullname || strcmp( bu->fullname, fullname ) != 0 ) { - char *name = g_strdup( realname ); - - if( strcmp( set, "first_name" ) == 0 ) - { - int i; - for( i = 0; name[i] && !isspace( name[i] ); i ++ ) {} - name[i] = '\0'; - } - - imcb_buddy_nick_hint( ic, handle, name ); + g_free( bu->fullname ); + bu->fullname = g_strdup( fullname ); - g_free( name ); + if( bee->ui->user_fullname ) + bee->ui->user_fullname( bee, bu ); } } void imcb_remove_buddy( struct im_connection *ic, const char *handle, char *group ) { - user_t *u; - - if( ( u = user_findhandle( ic, handle ) ) ) - user_del( ic->irc, u->nick ); + bee_user_free( ic->bee, bee_user_by_handle( ic->bee, ic, handle ) ); } /* Mainly meant for ICQ (and now also for Jabber conferences) to allow IM modules to suggest a nickname for a handle. */ void imcb_buddy_nick_hint( struct im_connection *ic, const char *handle, const char *nick ) { - user_t *u = user_findhandle( ic, handle ); - char newnick[MAX_NICK_LENGTH+1], *orig_nick; + bee_t *bee = ic->bee; + bee_user_t *bu = bee_user_by_handle( bee, ic, handle ); - if( u && !u->online && !nick_saved( ic->acc, handle ) ) - { - /* Only do this if the person isn't online yet (which should - be the case if we just added it) and if the user hasn't - assigned a nickname to this buddy already. */ - - strncpy( newnick, nick, MAX_NICK_LENGTH ); - newnick[MAX_NICK_LENGTH] = 0; - - /* Some processing to make sure this string is a valid IRC nickname. */ - nick_strip( newnick ); - if( set_getbool( &ic->irc->set, "lcnicks" ) ) - nick_lc( newnick ); - - if( strcmp( u->nick, newnick ) != 0 ) - { - /* Only do this if newnick is different from the current one. - If rejoining a channel, maybe we got this nick already - (and dedupe would only add an underscore. */ - nick_dedupe( ic->acc, handle, newnick ); - - /* u->nick will be freed halfway the process, so it can't be - passed as an argument. */ - orig_nick = g_strdup( u->nick ); - user_rename( ic->irc, orig_nick, newnick ); - g_free( orig_nick ); - } - } + if( !bu || !nick ) return; + + if( bee->ui->user_nick_hint ) + bee->ui->user_nick_hint( bee, bu, nick ); } @@ -592,7 +468,8 @@ void imcb_ask_auth( struct im_connection *ic, const char *handle, const char *re data->ic = ic; data->handle = g_strdup( handle ); - query_add( ic->irc, ic, s, imcb_ask_auth_cb_yes, imcb_ask_auth_cb_no, data ); + query_add( (irc_t *) ic->bee->ui_data, ic, s, + imcb_ask_auth_cb_yes, imcb_ask_auth_cb_no, data ); } @@ -617,672 +494,25 @@ void imcb_ask_add( struct im_connection *ic, const char *handle, const char *rea char *s; /* TODO: Make a setting for this! */ - if( user_findhandle( ic, handle ) != NULL ) + if( bee_user_by_handle( ic->bee, ic, handle ) != NULL ) return; s = g_strdup_printf( "The user %s is not in your buddy list yet. Do you want to add him/her now?", handle ); data->ic = ic; data->handle = g_strdup( handle ); - query_add( ic->irc, ic, s, imcb_ask_add_cb_yes, imcb_ask_add_cb_no, data ); -} - - -/* server.c */ - -void imcb_buddy_status( struct im_connection *ic, const char *handle, int flags, const char *state, const char *message ) -{ - user_t *u; - int oa, oo; - - u = user_findhandle( ic, (char*) handle ); - - if( !u ) - { - if( g_strcasecmp( set_getstr( &ic->irc->set, "handle_unknown" ), "add" ) == 0 ) - { - imcb_add_buddy( ic, (char*) handle, NULL ); - u = user_findhandle( ic, (char*) handle ); - } - else - { - if( set_getbool( &ic->irc->set, "debug" ) || g_strcasecmp( set_getstr( &ic->irc->set, "handle_unknown" ), "ignore" ) != 0 ) - { - imcb_log( ic, "imcb_buddy_status() for unknown handle %s:", handle ); - imcb_log( ic, "flags = %d, state = %s, message = %s", flags, - state ? state : "NULL", message ? message : "NULL" ); - } - - return; - } - } - - oa = u->away != NULL; - oo = u->online; - - g_free( u->away ); - g_free( u->status_msg ); - u->away = u->status_msg = NULL; - - if( set_getbool( &ic->irc->set, "show_offline" ) && !u->online ) - { - /* always set users as online */ - irc_spawn( ic->irc, u ); - u->online = 1; - if( !( flags & OPT_LOGGED_IN ) ) - { - /* set away message if user isn't really online */ - u->away = g_strdup( "User is offline" ); - } - } - else if( ( flags & OPT_LOGGED_IN ) && !u->online ) - { - irc_spawn( ic->irc, u ); - u->online = 1; - } - else if( !( flags & OPT_LOGGED_IN ) && u->online ) - { - struct groupchat *c; - - if( set_getbool( &ic->irc->set, "show_offline" ) ) - { - /* keep offline users in channel and set away message to "offline" */ - u->away = g_strdup( "User is offline" ); - - /* Keep showing him/her in the control channel but not in groupchats. */ - for( c = ic->groupchats; c; c = c->next ) - { - if( remove_chat_buddy_silent( c, handle ) && c->joined ) - irc_part( c->ic->irc, u, c->channel ); - } - } - else - { - /* kill offline users */ - irc_kill( ic->irc, u ); - u->online = 0; - - /* Remove him/her from the groupchats to prevent PART messages after he/she QUIT already */ - for( c = ic->groupchats; c; c = c->next ) - remove_chat_buddy_silent( c, handle ); - } - } - - if( flags & OPT_AWAY ) - { - if( state && message ) - { - u->away = g_strdup_printf( "%s (%s)", state, message ); - } - else if( state ) - { - u->away = g_strdup( state ); - } - else if( message ) - { - u->away = g_strdup( message ); - } - else - { - u->away = g_strdup( "Away" ); - } - } - else - { - u->status_msg = g_strdup( message ); - } - - /* early if-clause for show_offline even if there is some redundant code here because this isn't LISP but C ;) */ - if( set_getbool( &ic->irc->set, "show_offline" ) && set_getbool( &ic->irc->set, "away_devoice" ) ) - { - char *from; - - if( set_getbool( &ic->irc->set, "simulate_netsplit" ) ) - { - from = g_strdup( ic->irc->myhost ); - } - else - { - from = g_strdup_printf( "%s!%s@%s", ic->irc->mynick, ic->irc->mynick, - ic->irc->myhost ); - } - - /* if we use show_offline, we op online users, voice away users, and devoice/deop offline users */ - if( flags & OPT_LOGGED_IN ) - { - /* user is "online" (either really online or away) */ - irc_write( ic->irc, ":%s MODE %s %cv%co %s %s", from, ic->irc->channel, - u->away?'+':'-', u->away?'-':'+', u->nick, u->nick ); - } - else - { - /* user is offline */ - irc_write( ic->irc, ":%s MODE %s -vo %s %s", from, ic->irc->channel, u->nick, u->nick ); - } - } - else - { - /* LISPy... */ - if( ( set_getbool( &ic->irc->set, "away_devoice" ) ) && /* Don't do a thing when user doesn't want it */ - ( u->online ) && /* Don't touch offline people */ - ( ( ( u->online != oo ) && !u->away ) || /* Voice joining people */ - ( ( u->online == oo ) && ( oa == !u->away ) ) ) ) /* (De)voice people changing state */ - { - char *from; - - if( set_getbool( &ic->irc->set, "simulate_netsplit" ) ) - { - from = g_strdup( ic->irc->myhost ); - } - else - { - from = g_strdup_printf( "%s!%s@%s", ic->irc->mynick, ic->irc->mynick, - ic->irc->myhost ); - } - irc_write( ic->irc, ":%s MODE %s %cv %s", from, ic->irc->channel, - u->away?'-':'+', u->nick ); - g_free( from ); - } - } -} - -void imcb_buddy_msg( struct im_connection *ic, const char *handle, char *msg, uint32_t flags, time_t sent_at ) -{ - irc_t *irc = ic->irc; - char *wrapped, *ts = NULL; - user_t *u; - - u = user_findhandle( ic, handle ); - - if( !u ) - { - char *h = set_getstr( &irc->set, "handle_unknown" ); - - if( g_strcasecmp( h, "ignore" ) == 0 ) - { - if( set_getbool( &irc->set, "debug" ) ) - imcb_log( ic, "Ignoring message from unknown handle %s", handle ); - - return; - } - else if( g_strncasecmp( h, "add", 3 ) == 0 ) - { - int private = set_getbool( &irc->set, "private" ); - - if( h[3] ) - { - if( g_strcasecmp( h + 3, "_private" ) == 0 ) - private = 1; - else if( g_strcasecmp( h + 3, "_channel" ) == 0 ) - private = 0; - } - - imcb_add_buddy( ic, handle, NULL ); - u = user_findhandle( ic, handle ); - u->is_private = private; - } - else - { - imcb_log( ic, "Message from unknown handle %s:", handle ); - u = user_find( irc, irc->mynick ); - } - } - - if( ( g_strcasecmp( set_getstr( &ic->irc->set, "strip_html" ), "always" ) == 0 ) || - ( ( ic->flags & OPT_DOES_HTML ) && set_getbool( &ic->irc->set, "strip_html" ) ) ) - strip_html( msg ); - - if( set_getbool( &ic->irc->set, "display_timestamps" ) && - ( ts = format_timestamp( irc, sent_at ) ) ) - { - char *new = g_strconcat( ts, msg, NULL ); - g_free( ts ); - ts = msg = new; - } - - wrapped = word_wrap( msg, 425 ); - irc_msgfrom( irc, u->nick, wrapped ); - g_free( wrapped ); - g_free( ts ); + query_add( (irc_t *) ic->bee->ui_data, ic, s, + imcb_ask_add_cb_yes, imcb_ask_add_cb_no, data ); } -void imcb_buddy_typing( struct im_connection *ic, char *handle, uint32_t flags ) +struct bee_user *imcb_buddy_by_handle( struct im_connection *ic, const char *handle ) { - user_t *u; - - if( !set_getbool( &ic->irc->set, "typing_notice" ) ) - return; - - if( ( u = user_findhandle( ic, handle ) ) ) - { - char buf[256]; - - g_snprintf( buf, 256, "\1TYPING %d\1", ( flags >> 8 ) & 3 ); - irc_privmsg( ic->irc, u, "PRIVMSG", ic->irc->nick, NULL, buf ); - } -} - -struct groupchat *imcb_chat_new( struct im_connection *ic, const char *handle ) -{ - struct groupchat *c; - - /* This one just creates the conversation structure, user won't see anything yet */ - - if( ic->groupchats ) - { - for( c = ic->groupchats; c->next; c = c->next ); - c = c->next = g_new0( struct groupchat, 1 ); - } - else - ic->groupchats = c = g_new0( struct groupchat, 1 ); - - c->ic = ic; - c->title = g_strdup( handle ); - c->channel = g_strdup_printf( "&chat_%03d", ic->irc->c_id++ ); - c->topic = g_strdup_printf( "BitlBee groupchat: \"%s\". Please keep in mind that root-commands won't work here. Have fun!", c->title ); - - if( set_getbool( &ic->irc->set, "debug" ) ) - imcb_log( ic, "Creating new conversation: (id=%p,handle=%s)", c, handle ); - - return c; -} - -void imcb_chat_name_hint( struct groupchat *c, const char *name ) -{ - if( !c->joined ) - { - struct im_connection *ic = c->ic; - char stripped[MAX_NICK_LENGTH+1], *full_name; - - strncpy( stripped, name, MAX_NICK_LENGTH ); - stripped[MAX_NICK_LENGTH] = '\0'; - nick_strip( stripped ); - if( set_getbool( &ic->irc->set, "lcnicks" ) ) - nick_lc( stripped ); - - full_name = g_strdup_printf( "&%s", stripped ); - - if( stripped[0] && - nick_cmp( stripped, ic->irc->channel + 1 ) != 0 && - irc_chat_by_channel( ic->irc, full_name ) == NULL ) - { - g_free( c->channel ); - c->channel = full_name; - } - else - { - g_free( full_name ); - } - } -} - -void imcb_chat_free( struct groupchat *c ) -{ - struct im_connection *ic = c->ic; - struct groupchat *l; - GList *ir; - - if( set_getbool( &ic->irc->set, "debug" ) ) - imcb_log( ic, "You were removed from conversation %p", c ); - - if( c ) - { - if( c->joined ) - { - user_t *u, *r; - - r = user_find( ic->irc, ic->irc->mynick ); - irc_privmsg( ic->irc, r, "PRIVMSG", c->channel, "", "Cleaning up channel, bye!" ); - - u = user_find( ic->irc, ic->irc->nick ); - irc_kick( ic->irc, u, c->channel, r ); - /* irc_part( ic->irc, u, c->channel ); */ - } - - /* Find the previous chat in the linked list. */ - for( l = ic->groupchats; l && l->next != c; l = l->next ); - - if( l ) - l->next = c->next; - else - ic->groupchats = c->next; - - for( ir = c->in_room; ir; ir = ir->next ) - g_free( ir->data ); - g_list_free( c->in_room ); - g_free( c->channel ); - g_free( c->title ); - g_free( c->topic ); - g_free( c ); - } -} - -void imcb_chat_msg( struct groupchat *c, const char *who, char *msg, uint32_t flags, time_t sent_at ) -{ - struct im_connection *ic = c->ic; - char *wrapped; - user_t *u; - - /* Gaim sends own messages through this too. IRC doesn't want this, so kill them */ - if( g_strcasecmp( who, ic->acc->user ) == 0 ) - return; - - u = user_findhandle( ic, who ); - - if( ( g_strcasecmp( set_getstr( &ic->irc->set, "strip_html" ), "always" ) == 0 ) || - ( ( ic->flags & OPT_DOES_HTML ) && set_getbool( &ic->irc->set, "strip_html" ) ) ) - strip_html( msg ); - - wrapped = word_wrap( msg, 425 ); - if( c && u ) - { - char *ts = NULL; - if( set_getbool( &ic->irc->set, "display_timestamps" ) ) - ts = format_timestamp( ic->irc, sent_at ); - irc_privmsg( ic->irc, u, "PRIVMSG", c->channel, ts ? : "", wrapped ); - g_free( ts ); - } - else - { - imcb_log( ic, "Message from/to conversation %s@%p (unknown conv/user): %s", who, c, wrapped ); - } - g_free( wrapped ); -} - -void imcb_chat_log( struct groupchat *c, char *format, ... ) -{ - irc_t *irc = c->ic->irc; - va_list params; - char *text; - user_t *u; - - va_start( params, format ); - text = g_strdup_vprintf( format, params ); - va_end( params ); - - u = user_find( irc, irc->mynick ); - - irc_privmsg( irc, u, "PRIVMSG", c->channel, "System message: ", text ); - - g_free( text ); -} - -void imcb_chat_topic( struct groupchat *c, char *who, char *topic, time_t set_at ) -{ - struct im_connection *ic = c->ic; - user_t *u = NULL; - - if( who == NULL) - u = user_find( ic->irc, ic->irc->mynick ); - else if( g_strcasecmp( who, ic->acc->user ) == 0 ) - u = user_find( ic->irc, ic->irc->nick ); - else - u = user_findhandle( ic, who ); - - if( ( g_strcasecmp( set_getstr( &ic->irc->set, "strip_html" ), "always" ) == 0 ) || - ( ( ic->flags & OPT_DOES_HTML ) && set_getbool( &ic->irc->set, "strip_html" ) ) ) - strip_html( topic ); - - g_free( c->topic ); - c->topic = g_strdup( topic ); - - if( c->joined && u ) - irc_write( ic->irc, ":%s!%s@%s TOPIC %s :%s", u->nick, u->user, u->host, c->channel, topic ); -} - - -/* buddy_chat.c */ - -void imcb_chat_add_buddy( struct groupchat *b, const char *handle ) -{ - user_t *u = user_findhandle( b->ic, handle ); - int me = 0; - - if( set_getbool( &b->ic->irc->set, "debug" ) ) - imcb_log( b->ic, "User %s added to conversation %p", handle, b ); - - /* It might be yourself! */ - if( b->ic->acc->prpl->handle_cmp( handle, b->ic->acc->user ) == 0 ) - { - u = user_find( b->ic->irc, b->ic->irc->nick ); - if( !b->joined ) - irc_join( b->ic->irc, u, b->channel ); - b->joined = me = 1; - } - - /* Most protocols allow people to join, even when they're not in - your contact list. Try to handle that here */ - if( !u ) - { - imcb_add_buddy( b->ic, handle, NULL ); - u = user_findhandle( b->ic, handle ); - } - - /* Add the handle to the room userlist, if it's not 'me' */ - if( !me ) - { - if( b->joined ) - irc_join( b->ic->irc, u, b->channel ); - b->in_room = g_list_append( b->in_room, g_strdup( handle ) ); - } -} - -/* This function is one BIG hack... :-( EREWRITE */ -void imcb_chat_remove_buddy( struct groupchat *b, const char *handle, const char *reason ) -{ - user_t *u; - int me = 0; - - if( set_getbool( &b->ic->irc->set, "debug" ) ) - imcb_log( b->ic, "User %s removed from conversation %p (%s)", handle, b, reason ? reason : "" ); - - /* It might be yourself! */ - if( g_strcasecmp( handle, b->ic->acc->user ) == 0 ) - { - if( b->joined == 0 ) - return; - - u = user_find( b->ic->irc, b->ic->irc->nick ); - b->joined = 0; - me = 1; - } - else - { - u = user_findhandle( b->ic, handle ); - } - - if( me || ( remove_chat_buddy_silent( b, handle ) && b->joined && u ) ) - irc_part( b->ic->irc, u, b->channel ); -} - -static int remove_chat_buddy_silent( struct groupchat *b, const char *handle ) -{ - GList *i; - - /* Find the handle in the room userlist and shoot it */ - i = b->in_room; - while( i ) - { - if( g_strcasecmp( handle, i->data ) == 0 ) - { - g_free( i->data ); - b->in_room = g_list_remove( b->in_room, i->data ); - return( 1 ); - } - - i = i->next; - } - - return( 0 ); -} - - -/* Misc. BitlBee stuff which shouldn't really be here */ - -char *set_eval_away_devoice( set_t *set, char *value ) -{ - irc_t *irc = set->data; - int st; - - if( !is_bool( value ) ) - return SET_INVALID; - - st = bool2int( value ); - - /* Horror.... */ - - if( st != set_getbool( &irc->set, "away_devoice" ) ) - { - char list[80] = ""; - user_t *u = irc->users; - int i = 0, count = 0; - char pm; - char v[80]; - - if( st ) - pm = '+'; - else - pm = '-'; - - while( u ) - { - if( u->ic && u->online && !u->away ) - { - if( ( strlen( list ) + strlen( u->nick ) ) >= 79 ) - { - for( i = 0; i < count; v[i++] = 'v' ); v[i] = 0; - irc_write( irc, ":%s MODE %s %c%s%s", - irc->myhost, - irc->channel, pm, v, list ); - - *list = 0; - count = 0; - } - - sprintf( list + strlen( list ), " %s", u->nick ); - count ++; - } - u = u->next; - } - - /* $v = 'v' x $i */ - for( i = 0; i < count; v[i++] = 'v' ); v[i] = 0; - irc_write( irc, ":%s MODE %s %c%s%s", irc->myhost, - irc->channel, pm, v, list ); - } - - return value; -} - -char *set_eval_timezone( set_t *set, char *value ) -{ - char *s; - - if( strcmp( value, "local" ) == 0 || - strcmp( value, "gmt" ) == 0 || strcmp( value, "utc" ) == 0 ) - return value; - - /* Otherwise: +/- at the beginning optional, then one or more numbers, - possibly followed by a colon and more numbers. Don't bother bound- - checking them since users are free to shoot themselves in the foot. */ - s = value; - if( *s == '+' || *s == '-' ) - s ++; - - /* \d+ */ - if( !isdigit( *s ) ) - return SET_INVALID; - while( *s && isdigit( *s ) ) s ++; - - /* EOS? */ - if( *s == '\0' ) - return value; - - /* Otherwise, colon */ - if( *s != ':' ) - return SET_INVALID; - s ++; - - /* \d+ */ - if( !isdigit( *s ) ) - return SET_INVALID; - while( *s && isdigit( *s ) ) s ++; - - /* EOS */ - return *s == '\0' ? value : SET_INVALID; -} - -static char *format_timestamp( irc_t *irc, time_t msg_ts ) -{ - time_t now_ts = time( NULL ); - struct tm now, msg; - char *set; - - /* If the timestamp is <= 0 or less than a minute ago, discard it as - it doesn't seem to add to much useful info and/or might be noise. */ - if( msg_ts <= 0 || msg_ts > now_ts - 60 ) - return NULL; - - set = set_getstr( &irc->set, "timezone" ); - if( strcmp( set, "local" ) == 0 ) - { - localtime_r( &now_ts, &now ); - localtime_r( &msg_ts, &msg ); - } - else - { - int hr, min = 0, sign = 60; - - if( set[0] == '-' ) - { - sign *= -1; - set ++; - } - else if( set[0] == '+' ) - { - set ++; - } - - if( sscanf( set, "%d:%d", &hr, &min ) >= 1 ) - { - msg_ts += sign * ( hr * 60 + min ); - now_ts += sign * ( hr * 60 + min ); - } - - gmtime_r( &now_ts, &now ); - gmtime_r( &msg_ts, &msg ); - } - - if( msg.tm_year == now.tm_year && msg.tm_yday == now.tm_yday ) - return g_strdup_printf( "\x02[\x02\x02\x02%02d:%02d:%02d\x02]\x02 ", - msg.tm_hour, msg.tm_min, msg.tm_sec ); - else - return g_strdup_printf( "\x02[\x02\x02\x02%04d-%02d-%02d " - "%02d:%02d:%02d\x02]\x02 ", - msg.tm_year + 1900, msg.tm_mon + 1, msg.tm_mday, - msg.tm_hour, msg.tm_min, msg.tm_sec ); + return bee_user_by_handle( ic->bee, ic, handle ); } /* The plan is to not allow straight calls to prpl functions anymore, but do them all from some wrappers. We'll start to define some down here: */ -int imc_buddy_msg( struct im_connection *ic, char *handle, char *msg, int flags ) -{ - char *buf = NULL; - int st; - - if( ( ic->flags & OPT_DOES_HTML ) && ( g_strncasecmp( msg, "<html>", 6 ) != 0 ) ) - { - buf = escape_html( msg ); - msg = buf; - } - - st = ic->acc->prpl->buddy_msg( ic, handle, msg, flags ); - g_free( buf ); - - return st; -} - int imc_chat_msg( struct groupchat *c, char *msg, int flags ) { char *buf = NULL; @@ -1310,7 +540,7 @@ int imc_away_send_update( struct im_connection *ic ) return 0; away = set_getstr( &ic->acc->set, "away" ) ? - : set_getstr( &ic->irc->set, "away" ); + : set_getstr( &ic->bee->set, "away" ); if( away && *away ) { GList *m = ic->acc->prpl->away_states( ic ); @@ -1321,7 +551,7 @@ int imc_away_send_update( struct im_connection *ic ) { away = NULL; msg = set_getstr( &ic->acc->set, "status" ) ? - : set_getstr( &ic->irc->set, "status" ); + : set_getstr( &ic->bee->set, "status" ); } ic->acc->prpl->set_away( ic, away, msg ); diff --git a/protocols/nogaim.h b/protocols/nogaim.h index 21b461f8..5ce62742 100644 --- a/protocols/nogaim.h +++ b/protocols/nogaim.h @@ -1,7 +1,7 @@ /********************************************************************\ * BitlBee -- An IRC to other IM-networks gateway * * * - * Copyright 2002-2004 Wilmer van der Gaast and others * + * Copyright 2002-2010 Wilmer van der Gaast and others * \********************************************************************/ /* @@ -86,9 +86,9 @@ struct im_connection int evil; /* BitlBee */ - irc_t *irc; + bee_t *bee; - struct groupchat *groupchats; + GSList *groupchats; }; struct groupchat { @@ -99,10 +99,9 @@ struct groupchat { * "nick list". This is how you can check who is in the group chat * already, for example to avoid adding somebody two times. */ GList *in_room; - GList *ignored; + //GList *ignored; - struct groupchat *next; - char *channel; + //struct groupchat *next; /* The title variable contains the ID you gave when you created the * chat using imcb_chat_new(). */ char *title; @@ -113,6 +112,7 @@ struct groupchat { /* This is for you, you can add your own structure here to extend this * structure for your protocol's needs. */ void *data; + void *ui_data; }; struct buddy { @@ -286,16 +286,8 @@ G_MODULE_EXPORT struct buddy *imcb_find_buddy( struct im_connection *ic, char *h G_MODULE_EXPORT void imcb_rename_buddy( struct im_connection *ic, const char *handle, const char *realname ); G_MODULE_EXPORT void imcb_buddy_nick_hint( struct im_connection *ic, const char *handle, const char *nick ); -/* Buddy activity */ -/* To manipulate the status of a handle. - * - flags can be |='d with OPT_* constants. You will need at least: - * OPT_LOGGED_IN and OPT_AWAY. - * - 'state' and 'message' can be NULL */ -G_MODULE_EXPORT void imcb_buddy_status( struct im_connection *ic, const char *handle, int flags, const char *state, const char *message ); -/* Not implemented yet! */ G_MODULE_EXPORT void imcb_buddy_times( struct im_connection *ic, const char *handle, time_t login, time_t idle ); -/* Call when a handle says something. 'flags' and 'sent_at may be just 0. */ -G_MODULE_EXPORT void imcb_buddy_msg( struct im_connection *ic, const char *handle, char *msg, uint32_t flags, time_t sent_at ); G_MODULE_EXPORT void imcb_buddy_typing( struct im_connection *ic, char *handle, uint32_t flags ); +G_MODULE_EXPORT struct bee_user *imcb_buddy_by_handle( struct im_connection *ic, const char *handle ); G_MODULE_EXPORT void imcb_clean_handle( struct im_connection *ic, char *handle ); /* Groupchats */ @@ -321,7 +313,6 @@ G_MODULE_EXPORT void imcb_chat_free( struct groupchat *c ); /* Actions, or whatever. */ int imc_away_send_update( struct im_connection *ic ); -int imc_buddy_msg( struct im_connection *ic, char *handle, char *msg, int flags ); int imc_chat_msg( struct groupchat *c, char *msg, int flags ); void imc_add_allow( struct im_connection *ic, char *handle ); diff --git a/protocols/oscar/oscar.c b/protocols/oscar/oscar.c index 7086657a..acae6433 100644 --- a/protocols/oscar/oscar.c +++ b/protocols/oscar/oscar.c @@ -253,8 +253,6 @@ static char *normalize(const char *s) g_return_val_if_fail((s != NULL), NULL); u = t = g_strdup(s); - - strcpy(t, s); g_strdown(t); while (*t && (x < BUF_LEN - 1)) { @@ -651,6 +649,7 @@ static int gaim_parse_logout(aim_session_t *sess, aim_frame_t *fr, ...) { static int conninitdone_chat(aim_session_t *sess, aim_frame_t *fr, ...) { struct im_connection *ic = sess->aux_data; struct chat_connection *chatcon; + struct groupchat *c = NULL; static int id = 1; aim_conn_addhandler(sess, fr->conn, 0x000e, 0x0001, gaim_parse_genericerr, 0); @@ -663,7 +662,12 @@ static int conninitdone_chat(aim_session_t *sess, aim_frame_t *fr, ...) { chatcon = find_oscar_chat_by_conn(ic, fr->conn); chatcon->id = id; - chatcon->cnv = imcb_chat_new(ic, chatcon->show); + + c = bee_chat_by_title(ic->bee, ic, chatcon->show); + if (c && !c->data) + chatcon->cnv = c; + else + chatcon->cnv = imcb_chat_new(ic, chatcon->show); chatcon->cnv->data = chatcon; return 1; @@ -933,7 +937,7 @@ static int gaim_parse_oncoming(aim_session_t *sess, aim_frame_t *fr, ...) { tmp = normalize(info->sn); imcb_buddy_status(ic, tmp, flags, state_string, NULL); - /* imcb_buddy_times(ic, tmp, signon, time_idle); */ + imcb_buddy_times(ic, tmp, signon, time_idle); return 1; @@ -1059,8 +1063,7 @@ static void gaim_icq_authgrant(void *data_) { message = 0; aim_ssi_auth_reply(od->sess, od->conn, uin, 1, ""); // aim_send_im_ch4(od->sess, uin, AIM_ICQMSG_AUTHGRANTED, &message); - if(imcb_find_buddy(data->ic, uin) == NULL) - imcb_ask_add(data->ic, uin, NULL); + imcb_ask_add(data->ic, uin, NULL); g_free(uin); g_free(data); @@ -1821,11 +1824,13 @@ static void oscar_get_info(struct im_connection *g, char *name) { static void oscar_get_away(struct im_connection *g, char *who) { struct oscar_data *odata = (struct oscar_data *)g->proto_data; if (odata->icq) { + /** FIXME(wilmer): Hmm, lost the ability to get away msgs here, do we care to get that back? struct buddy *budlight = imcb_find_buddy(g, who); if (budlight) if ((budlight->uc & 0xff80) >> 7) if (budlight->caps & AIM_CAPS_ICQSERVERRELAY) aim_send_im_ch2_geticqmessage(odata->sess, who, (budlight->uc & 0xff80) >> 7); + */ } else aim_getinfo(odata->sess, odata->conn, who, AIM_GETINFO_AWAYMESSAGE); } @@ -1952,7 +1957,7 @@ static int gaim_ssi_parserights(aim_session_t *sess, aim_frame_t *fr, ...) { static int gaim_ssi_parselist(aim_session_t *sess, aim_frame_t *fr, ...) { struct im_connection *ic = sess->aux_data; - struct aim_ssi_item *curitem; + struct aim_ssi_item *curitem, *curgroup; int tmp; char *nrm; @@ -1963,13 +1968,13 @@ static int gaim_ssi_parselist(aim_session_t *sess, aim_frame_t *fr, ...) { switch (curitem->type) { case 0x0000: /* Buddy */ - if ((curitem->name) && (!imcb_find_buddy(ic, nrm))) { + if ((curitem->name) && (!imcb_buddy_by_handle(ic, nrm))) { char *realname = NULL; if (curitem->data && aim_gettlv(curitem->data, 0x0131, 1)) realname = aim_gettlv_str(curitem->data, 0x0131, 1); - - imcb_add_buddy(ic, nrm, NULL); + + imcb_add_buddy(ic, nrm, curgroup->gid == curitem->gid ? curgroup->name : NULL); if (realname) { imcb_buddy_nick_hint(ic, nrm, realname); @@ -1979,6 +1984,10 @@ static int gaim_ssi_parselist(aim_session_t *sess, aim_frame_t *fr, ...) { } break; + case 0x0001: /* Group */ + curgroup = curitem; + break; + case 0x0002: /* Permit buddy */ if (curitem->name) { GSList *list; @@ -2519,12 +2528,13 @@ struct groupchat *oscar_chat_with(struct im_connection * ic, char *who) struct groupchat *ret; static int chat_id = 0; char * chatname; + struct groupchat *c; chatname = g_strdup_printf("%s%s_%d", isdigit(*ic->acc->user) ? "icq_" : "", ic->acc->user, chat_id++); - + + c = imcb_chat_new(ic, chatname); ret = oscar_chat_join(ic, chatname, NULL, NULL); - aim_chat_invite(od->sess, od->conn, who, "", 4, chatname, 0x0); g_free(chatname); diff --git a/protocols/purple/ft.c b/protocols/purple/ft.c index e3a89524..c4efc657 100644 --- a/protocols/purple/ft.c +++ b/protocols/purple/ft.c @@ -74,6 +74,7 @@ static void prplcb_xfer_new( PurpleXfer *xfer ) px->xfer = xfer; px->fn = mktemp( g_strdup( "/tmp/bitlbee-purple-ft.XXXXXX" ) ); px->fd = -1; + px->ic = purple_ic_by_pa( xfer->account ); purple_xfer_set_local_filename( xfer, px->fn ); @@ -142,14 +143,14 @@ gboolean try_write_to_ui( gpointer data, gint fd, b_input_condition cond ) else { purple_xfer_cancel_local( px->xfer ); - imcb_file_canceled( ft, "Read error" ); + imcb_file_canceled( px->ic, ft, "Read error" ); } } if( lseek( px->fd, 0, SEEK_CUR ) == px->xfer->size ) { /*purple_xfer_end( px->xfer );*/ - imcb_file_finished( ft ); + imcb_file_finished( px->ic, ft ); } return FALSE; @@ -229,7 +230,7 @@ static void prplcb_xfer_cancel_remote( PurpleXfer *xfer ) struct prpl_xfer_data *px = xfer->ui_data; if( px->ft ) - imcb_file_canceled( px->ft, "Canceled by remote end" ); + imcb_file_canceled( px->ic, px->ft, "Canceled by remote end" ); else /* px->ft == NULL for sends, because of the two stages. :-/ */ imcb_error( px->ic, "File transfer cancelled by remote end" ); @@ -300,11 +301,12 @@ static void purple_transfer_forward( struct file_transfer *ft ) static gboolean purple_transfer_request_cb( gpointer data, gint fd, b_input_condition cond ) { file_transfer_t *ft = data; + struct prpl_xfer_data *px = ft->data; if( ft->write == NULL ) { ft->write = prpl_xfer_write; - imcb_file_recv_start( ft ); + imcb_file_recv_start( px->ic, ft ); } ft->write_request( ft ); @@ -318,7 +320,7 @@ static gboolean prpl_xfer_write( struct file_transfer *ft, char *buffer, unsigne if( write( px->fd, buffer, len ) != len ) { - imcb_file_canceled( ft, "Error while writing temporary file" ); + imcb_file_canceled( px->ic, ft, "Error while writing temporary file" ); return FALSE; } @@ -328,7 +330,7 @@ static gboolean prpl_xfer_write( struct file_transfer *ft, char *buffer, unsigne px->fd = -1; purple_transfer_forward( ft ); - imcb_file_finished( ft ); + imcb_file_finished( px->ic, ft ); px->ft = NULL; } else diff --git a/protocols/purple/purple.c b/protocols/purple/purple.c index 98cd2241..2804fdf3 100644 --- a/protocols/purple/purple.c +++ b/protocols/purple/purple.c @@ -34,7 +34,7 @@ GSList *purple_connections; /* This makes me VERY sad... :-( But some libpurple callbacks come in without any context so this is the only way to get that. Don't want to support libpurple in daemon mode anyway. */ -static irc_t *local_irc; +static bee_t *local_bee; static char *set_eval_display_name( set_t *set, char *value ); @@ -156,8 +156,11 @@ static void purple_init( account_t *acc ) break; default: + /** No way to talk to the user right now, invent one when + this becomes important. irc_usermsg( acc->irc, "Setting with unknown type: %s (%d) Expect stuff to break..\n", name, purple_account_option_get_type( o ) ); + */ name = NULL; } @@ -250,13 +253,14 @@ static void purple_login( account_t *acc ) struct im_connection *ic = imcb_new( acc ); PurpleAccount *pa; - if( local_irc != NULL && local_irc != acc->irc ) + if( local_bee != NULL && local_bee != acc->bee ) { - irc_usermsg( acc->irc, "Daemon mode detected. Do *not* try to use libpurple in daemon mode! " - "Please use inetd or ForkDaemon mode instead." ); + imcb_error( ic, "Daemon mode detected. Do *not* try to use libpurple in daemon mode! " + "Please use inetd or ForkDaemon mode instead." ); + imc_logout( ic, FALSE ); return; } - local_irc = acc->irc; + local_bee = acc->bee; /* For now this is needed in the _connected() handlers if using GLib event handling, to make sure we're not handling events @@ -682,6 +686,10 @@ static void prplcb_blist_update( PurpleBuddyList *list, PurpleBlistNode *node ) imcb_buddy_status( ic, bud->name, flags, purple_status_get_name( as ), purple_status_get_attr_string( as, "message" ) ); + + imcb_buddy_times( ic, bud->name, + purple_presence_get_login_time( bud->presence ), + purple_presence_get_idle_time( bud->presence ) ); } } @@ -865,8 +873,9 @@ static void *prplcb_request_action( const char *title, const char *primary, cons pqad->user_data = user_data; + /* TODO: IRC stuff here :-( */ q = g_strdup_printf( "Request: %s\n\n%s\n\n%s", title, primary, secondary ); - pqad->bee_data = query_add( local_irc, purple_ic_by_pa( account ), q, + pqad->bee_data = query_add( local_bee->ui_data, purple_ic_by_pa( account ), q, prplcb_request_action_yes, prplcb_request_action_no, pqad ); g_free( q ); diff --git a/protocols/twitter/twitter_lib.c b/protocols/twitter/twitter_lib.c index 585bdd43..9b67442e 100644 --- a/protocols/twitter/twitter_lib.c +++ b/protocols/twitter/twitter_lib.c @@ -102,7 +102,7 @@ static void twitter_add_buddy(struct im_connection *ic, char *name, const char * struct twitter_data *td = ic->proto_data; // Check if the buddy is allready in the buddy list. - if (!imcb_find_buddy( ic, name )) + if (!bee_user_by_handle( ic->bee, ic, name )) { char *mode = set_getstr(&ic->acc->set, "mode"); diff --git a/protocols/yahoo/yahoo.c b/protocols/yahoo/yahoo.c index c3ec7bff..bf577496 100644 --- a/protocols/yahoo/yahoo.c +++ b/protocols/yahoo/yahoo.c @@ -157,7 +157,7 @@ static void byahoo_logout( struct im_connection *ic ) GSList *l; while( ic->groupchats ) - imcb_chat_free( ic->groupchats ); + imcb_chat_free( ic->groupchats->data ); for( l = yd->buddygroups; l; l = l->next ) { @@ -612,10 +612,8 @@ void ext_yahoo_status_changed( int id, const char *who, int stat, const char *ms imcb_buddy_status( ic, who, flags, state_string, msg ); - /* Not implemented yet... if( stat == YAHOO_STATUS_IDLE ) - imcb_buddy_times( ic, who, 0, away ); - */ + imcb_buddy_times( ic, who, 0, idle ); } void ext_yahoo_got_im( int id, const char *me, const char *who, const char *msg, long tm, int stat, int utf8 ) @@ -795,10 +793,14 @@ static void byahoo_accept_conf( void *data ) { struct byahoo_conf_invitation *inv = data; struct groupchat *b; + GSList *l; - for( b = inv->ic->groupchats; b; b = b->next ) + for( l = inv->ic->groupchats; l; l = l->next ) + { + b = l->data; if( b == inv->c ) break; + } if( b != NULL ) { @@ -864,9 +866,7 @@ void ext_yahoo_conf_userdecline( int id, const char *ignored, const char *who, c void ext_yahoo_conf_userjoin( int id, const char *ignored, const char *who, const char *room ) { struct im_connection *ic = byahoo_get_ic_by_id( id ); - struct groupchat *c; - - for( c = ic->groupchats; c && strcmp( c->title, room ) != 0; c = c->next ); + struct groupchat *c = bee_chat_by_title( ic->bee, ic, room ); if( c ) imcb_chat_add_buddy( c, (char*) who ); @@ -876,9 +876,7 @@ void ext_yahoo_conf_userleave( int id, const char *ignored, const char *who, con { struct im_connection *ic = byahoo_get_ic_by_id( id ); - struct groupchat *c; - - for( c = ic->groupchats; c && strcmp( c->title, room ) != 0; c = c->next ); + struct groupchat *c = bee_chat_by_title( ic->bee, ic, room ); if( c ) imcb_chat_remove_buddy( c, (char*) who, "" ); @@ -888,9 +886,7 @@ void ext_yahoo_conf_message( int id, const char *ignored, const char *who, const { struct im_connection *ic = byahoo_get_ic_by_id( id ); char *m = byahoo_strip( msg ); - struct groupchat *c; - - for( c = ic->groupchats; c && strcmp( c->title, room ) != 0; c = c->next ); + struct groupchat *c = bee_chat_by_title( ic->bee, ic, room ); if( c ) imcb_chat_msg( c, (char*) who, (char*) m, 0, 0 ); @@ -63,7 +63,7 @@ query_t *query_add( irc_t *irc, struct im_connection *ic, char *question, irc->queries = q; } - if( g_strcasecmp( set_getstr( &irc->set, "query_order" ), "lifo" ) == 0 || irc->queries == q ) + if( g_strcasecmp( set_getstr( &irc->b->set, "query_order" ), "lifo" ) == 0 || irc->queries == q ) query_display( irc, q ); return( q ); @@ -178,7 +178,7 @@ static query_t *query_default( irc_t *irc ) { query_t *q; - if( g_strcasecmp( set_getstr( &irc->set, "query_order" ), "fifo" ) == 0 ) + if( g_strcasecmp( set_getstr( &irc->b->set, "query_order" ), "fifo" ) == 0 ) q = irc->queries; else for( q = irc->queries; q && q->next; q = q->next ); diff --git a/root_commands.c b/root_commands.c index d3b0c7d3..12e89b32 100644 --- a/root_commands.c +++ b/root_commands.c @@ -31,50 +31,9 @@ #include <string.h> -void root_command_string( irc_t *irc, user_t *u, char *command, int flags ) +void root_command_string( irc_t *irc, char *command ) { - char *cmd[IRC_MAX_ARGS]; - char *s; - int k; - char q = 0; - - memset( cmd, 0, sizeof( cmd ) ); - cmd[0] = command; - k = 1; - for( s = command; *s && k < ( IRC_MAX_ARGS - 1 ); s ++ ) - if( *s == ' ' && !q ) - { - *s = 0; - while( *++s == ' ' ); - if( *s == '"' || *s == '\'' ) - { - q = *s; - s ++; - } - if( *s ) - { - cmd[k++] = s; - s --; - } - else - { - break; - } - } - else if( *s == '\\' && ( ( !q && s[1] ) || ( q && q == s[1] ) ) ) - { - char *cpy; - - for( cpy = s; *cpy; cpy ++ ) - cpy[0] = cpy[1]; - } - else if( *s == q ) - { - q = *s = 0; - } - cmd[k] = NULL; - - root_command( irc, cmd ); + root_command( irc, split_command_parts( command ) ); } #define MIN_ARGS( x, y... ) \ @@ -91,14 +50,20 @@ void root_command_string( irc_t *irc, user_t *u, char *command, int flags ) void root_command( irc_t *irc, char *cmd[] ) { - int i; + int i, len; if( !cmd[0] ) return; + len = strlen( cmd[0] ); for( i = 0; commands[i].command; i++ ) - if( g_strcasecmp( commands[i].command, cmd[0] ) == 0 ) + if( g_strncasecmp( commands[i].command, cmd[0], len ) == 0 ) { + if( commands[i+1].command && + g_strncasecmp( commands[i+1].command, cmd[0], len ) == 0 ) + /* Only match on the first letters if the match is unique. */ + break; + MIN_ARGS( commands[i].required_parameters ); commands[i].execute( irc, cmd ); @@ -139,15 +104,46 @@ static void cmd_account( irc_t *irc, char **cmd ); static void cmd_identify( irc_t *irc, char **cmd ) { - storage_status_t status = storage_load( irc, cmd[1] ); + storage_status_t status; char *account_on[] = { "account", "on", NULL }; + gboolean load = TRUE; + char *password = cmd[1]; - if( strchr( irc->umode, 'R' ) != NULL ) + if( irc->status & USTATUS_IDENTIFIED ) { irc_usermsg( irc, "You're already logged in." ); return; } + if( strncmp( cmd[1], "-no", 3 ) == 0 ) + { + load = FALSE; + password = cmd[2]; + } + else if( strncmp( cmd[1], "-force", 6 ) == 0 ) + { + password = cmd[2]; + } + else if( irc->b->accounts != NULL ) + { + irc_usermsg( irc, + "You're trying to identify yourself, but already have " + "at least one IM account set up. " + "Use \x02identify -noload\x02 or \x02identify -force\x02 " + "instead (see \x02help identify\x02)." ); + return; + } + + if( password == NULL ) + { + MIN_ARGS( 2 ); + } + + if( load ) + status = storage_load( irc, password ); + else + status = storage_check_pass( irc->user->nick, password ); + switch (status) { case STORAGE_INVALID_PASSWORD: irc_usermsg( irc, "Incorrect password" ); @@ -156,11 +152,12 @@ static void cmd_identify( irc_t *irc, char **cmd ) irc_usermsg( irc, "The nick is (probably) not registered" ); break; case STORAGE_OK: - irc_usermsg( irc, "Password accepted, settings and accounts loaded" ); - irc_setpass( irc, cmd[1] ); + irc_usermsg( irc, "Password accepted%s", + load ? ", settings and accounts loaded" : "" ); + irc_setpass( irc, password ); irc->status |= USTATUS_IDENTIFIED; irc_umode_set( irc, "+R", 1 ); - if( set_getbool( &irc->set, "auto_connect" ) ) + if( load && set_getbool( &irc->b->set, "auto_connect" ) ) cmd_account( irc, account_on ); break; case STORAGE_OTHER_ERROR: @@ -200,7 +197,7 @@ static void cmd_drop( irc_t *irc, char **cmd ) { storage_status_t status; - status = storage_remove (irc->nick, cmd[1]); + status = storage_remove (irc->user->nick, cmd[1]); switch (status) { case STORAGE_NO_SUCH_USER: irc_usermsg( irc, "That account does not exist" ); @@ -212,7 +209,7 @@ static void cmd_drop( irc_t *irc, char **cmd ) irc_setpass( irc, NULL ); irc->status &= ~USTATUS_IDENTIFIED; irc_umode_set( irc, "-R", 1 ); - irc_usermsg( irc, "Account `%s' removed", irc->nick ); + irc_usermsg( irc, "Account `%s' removed", irc->user->nick ); break; default: irc_usermsg( irc, "Error: `%d'", status ); @@ -220,38 +217,14 @@ static void cmd_drop( irc_t *irc, char **cmd ) } } -struct cmd_account_del_data -{ - account_t *a; - irc_t *irc; -}; - -void cmd_account_del_yes( void *data ) +static void cmd_save( irc_t *irc, char **cmd ) { - struct cmd_account_del_data *cad = data; - account_t *a; - - for( a = cad->irc->accounts; a && a != cad->a; a = a->next ); - - if( a == NULL ) - { - irc_usermsg( cad->irc, "Account already deleted" ); - } - else if( a->ic ) - { - irc_usermsg( cad->irc, "Account is still logged in, can't delete" ); - } + if( ( irc->status & USTATUS_IDENTIFIED ) == 0 ) + irc_usermsg( irc, "Please create an account first" ); + else if( storage_save( irc, NULL, TRUE ) == STORAGE_OK ) + irc_usermsg( irc, "Configuration saved" ); else - { - account_del( cad->irc, a ); - irc_usermsg( cad->irc, "Account deleted" ); - } - g_free( data ); -} - -void cmd_account_del_no( void *data ) -{ - g_free( data ); + irc_usermsg( irc, "Configuration could not be saved!" ); } static void cmd_showset( irc_t *irc, set_t **head, char *key ) @@ -284,7 +257,7 @@ static int cmd_set_real( irc_t *irc, char **cmd, cmd_set_findhead findhead, cmd_ { set_name = set_full; - head = &irc->set; + head = &irc->b->set; } else { @@ -355,7 +328,7 @@ static set_t **cmd_account_set_findhead( irc_t *irc, char *id ) { account_t *a; - if( ( a = account_get( irc, id ) ) ) + if( ( a = account_get( irc->b, id ) ) ) return &a->set; else return NULL; @@ -403,7 +376,7 @@ static void cmd_account( irc_t *irc, char **cmd ) return; } - a = account_add( irc, prpl, cmd[3], cmd[4] ); + a = account_add( irc->b, prpl, cmd[3], cmd[4] ); if( cmd[5] ) { irc_usermsg( irc, "Warning: Passing a servername/other flags to `account add' " @@ -417,7 +390,7 @@ static void cmd_account( irc_t *irc, char **cmd ) { MIN_ARGS( 2 ); - if( !( a = account_get( irc, cmd[2] ) ) ) + if( !( a = account_get( irc->b, cmd[2] ) ) ) { irc_usermsg( irc, "Invalid account" ); } @@ -427,20 +400,8 @@ static void cmd_account( irc_t *irc, char **cmd ) } else { - struct cmd_account_del_data *cad; - char *msg; - - cad = g_malloc( sizeof( struct cmd_account_del_data ) ); - cad->a = a; - cad->irc = irc; - - msg = g_strdup_printf( "If you remove this account (%s(%s)), BitlBee will " - "also forget all your saved nicknames. If you want " - "to change your username/password, use the `account " - "set' command. Are you sure you want to delete this " - "account?", a->prpl->name, a->user ); - query_add( irc, NULL, msg, cmd_account_del_yes, cmd_account_del_no, cad ); - g_free( msg ); + account_del( irc->b, a ); + irc_usermsg( irc, "Account deleted" ); } } else if( g_strcasecmp( cmd[1], "list" ) == 0 ) @@ -450,7 +411,7 @@ static void cmd_account( irc_t *irc, char **cmd ) if( strchr( irc->umode, 'b' ) ) irc_usermsg( irc, "Account list:" ); - for( a = irc->accounts; a; a = a->next ) + for( a = irc->b->accounts; a; a = a->next ) { char *con; @@ -473,7 +434,7 @@ static void cmd_account( irc_t *irc, char **cmd ) { if( cmd[2] ) { - if( ( a = account_get( irc, cmd[2] ) ) ) + if( ( a = account_get( irc->b, cmd[2] ) ) ) { if( a->ic ) { @@ -482,7 +443,7 @@ static void cmd_account( irc_t *irc, char **cmd ) } else { - account_on( irc, a ); + account_on( irc->b, a ); } } else @@ -493,12 +454,13 @@ static void cmd_account( irc_t *irc, char **cmd ) } else { - if ( irc->accounts ) { + if ( irc->b->accounts ) + { irc_usermsg( irc, "Trying to get all accounts connected..." ); - for( a = irc->accounts; a; a = a->next ) + for( a = irc->b->accounts; a; a = a->next ) if( !a->ic && a->auto_connect ) - account_on( irc, a ); + account_on( irc->b, a ); } else { @@ -512,19 +474,19 @@ static void cmd_account( irc_t *irc, char **cmd ) { irc_usermsg( irc, "Deactivating all active (re)connections..." ); - for( a = irc->accounts; a; a = a->next ) + for( a = irc->b->accounts; a; a = a->next ) { if( a->ic ) - account_off( irc, a ); + account_off( irc->b, a ); else if( a->reconnect ) cancel_auto_reconnect( a ); } } - else if( ( a = account_get( irc, cmd[2] ) ) ) + else if( ( a = account_get( irc->b, cmd[2] ) ) ) { if( a->ic ) { - account_off( irc, a ); + account_off( irc->b, a ); } else if( a->reconnect ) { @@ -555,6 +517,68 @@ static void cmd_account( irc_t *irc, char **cmd ) } } +static set_t **cmd_channel_set_findhead( irc_t *irc, char *id ) +{ + irc_channel_t *ic; + + if( ( ic = irc_channel_get( irc, id ) ) ) + return &ic->set; + else + return NULL; +} + +static void cmd_channel( irc_t *irc, char **cmd ) +{ + if( g_strcasecmp( cmd[1], "set" ) == 0 ) + { + MIN_ARGS( 2 ); + + cmd_set_real( irc, cmd + 1, cmd_channel_set_findhead, NULL ); + } + else if( g_strcasecmp( cmd[1], "list" ) == 0 ) + { + GSList *l; + int i = 0; + + if( strchr( irc->umode, 'b' ) ) + irc_usermsg( irc, "Channel list:" ); + + for( l = irc->channels; l; l = l->next ) + { + irc_channel_t *ic = l->data; + + irc_usermsg( irc, "%2d. %s, %s channel%s", i, ic->name, + set_getstr( &ic->set, "type" ), + ic->flags & IRC_CHANNEL_JOINED ? " (joined)" : "" ); + + i ++; + } + irc_usermsg( irc, "End of channel list" ); + } + else if( g_strcasecmp( cmd[1], "del" ) == 0 ) + { + irc_channel_t *ic; + + MIN_ARGS( 2 ); + + if( ( ic = irc_channel_get( irc, cmd[2] ) ) && + !( ic->flags & IRC_CHANNEL_JOINED ) && + ic != ic->irc->default_channel ) + { + irc_usermsg( irc, "Channel %s deleted.", ic->name ); + irc_channel_free( ic ); + } + else + irc_usermsg( irc, "Couldn't remove channel (main channel %s or " + "channels you're still in cannot be deleted).", + ic->irc->default_channel->name ); + } + else + { + irc_usermsg( irc, "Unknown command: %s %s. Please use \x02help commands\x02 to get a list of available commands.", "channel", cmd[1] ); + } +} + static void cmd_add( irc_t *irc, char **cmd ) { account_t *a; @@ -567,7 +591,7 @@ static void cmd_add( irc_t *irc, char **cmd ) cmd ++; } - if( !( a = account_get( irc, cmd[1] ) ) ) + if( !( a = account_get( irc->b, cmd[1] ) ) ) { irc_usermsg( irc, "Invalid account" ); return; @@ -585,7 +609,7 @@ static void cmd_add( irc_t *irc, char **cmd ) irc_usermsg( irc, "The requested nick `%s' is invalid", cmd[3] ); return; } - else if( user_find( irc, cmd[3] ) ) + else if( irc_user_by_name( irc, cmd[3] ) ) { irc_usermsg( irc, "The requested nick `%s' already exists", cmd[3] ); return; @@ -599,14 +623,36 @@ static void cmd_add( irc_t *irc, char **cmd ) if( add_on_server ) a->ic->acc->prpl->add_buddy( a->ic, cmd[2], NULL ); else - /* Yeah, officially this is a call-*back*... So if we just - called add_buddy, we'll wait for the IM server to respond - before we do this. */ - imcb_add_buddy( a->ic, cmd[2], NULL ); + /* Only for add -tmp. For regular adds, this callback will + be called once the IM server confirms. */ + bee_user_new( irc->b, a->ic, cmd[2], BEE_USER_LOCAL ); irc_usermsg( irc, "Adding `%s' to your contact list", cmd[2] ); } +static void cmd_remove( irc_t *irc, char **cmd ) +{ + irc_user_t *iu; + bee_user_t *bu; + char *s; + + if( !( iu = irc_user_by_name( irc, cmd[1] ) ) || !( bu = iu->bu ) ) + { + irc_usermsg( irc, "Buddy `%s' not found", cmd[1] ); + return; + } + s = g_strdup( bu->handle ); + + bu->ic->acc->prpl->remove_buddy( bu->ic, bu->handle, NULL ); + nick_del( bu->ic->acc, bu->handle ); + //TODO(wilmer): bee_user_free() and/or let the IM mod do it? irc_user_free( irc, cmd[1] ); + + irc_usermsg( irc, "Buddy `%s' (nick %s) removed from contact list", s, cmd[1] ); + g_free( s ); + + return; +} + static void cmd_info( irc_t *irc, char **cmd ) { struct im_connection *ic; @@ -614,16 +660,16 @@ static void cmd_info( irc_t *irc, char **cmd ) if( !cmd[2] ) { - user_t *u = user_find( irc, cmd[1] ); - if( !u || !u->ic ) + irc_user_t *iu = irc_user_by_name( irc, cmd[1] ); + if( !iu || !iu->bu ) { irc_usermsg( irc, "Nick `%s' does not exist", cmd[1] ); return; } - ic = u->ic; - cmd[2] = u->handle; + ic = iu->bu->ic; + cmd[2] = iu->bu->handle; } - else if( !( a = account_get( irc, cmd[1] ) ) ) + else if( !( a = account_get( irc->b, cmd[1] ) ) ) { irc_usermsg( irc, "Invalid account" ); return; @@ -646,56 +692,44 @@ static void cmd_info( irc_t *irc, char **cmd ) static void cmd_rename( irc_t *irc, char **cmd ) { - user_t *u; + irc_user_t *iu; - if( g_strcasecmp( cmd[1], irc->nick ) == 0 ) - { - irc_usermsg( irc, "Nick `%s' can't be changed", cmd[1] ); - } - else if( g_strcasecmp( cmd[1], irc->channel ) == 0 ) + iu = irc_user_by_name( irc, cmd[1] ); + + if( iu == NULL ) { - if( strchr( CTYPES, cmd[2][0] ) && nick_ok( cmd[2] + 1 ) ) - { - u = user_find( irc, irc->nick ); - - irc_part( irc, u, irc->channel ); - g_free( irc->channel ); - irc->channel = g_strdup( cmd[2] ); - irc_join( irc, u, irc->channel ); - - if( strcmp( cmd[0], "set_rename" ) != 0 ) - set_setstr( &irc->set, "control_channel", cmd[2] ); - } + irc_usermsg( irc, "Nick `%s' does not exist", cmd[1] ); } - else if( user_find( irc, cmd[2] ) && ( nick_cmp( cmd[1], cmd[2] ) != 0 ) ) + else if( iu == irc->user ) { - irc_usermsg( irc, "Nick `%s' already exists", cmd[2] ); + irc_usermsg( irc, "Nick `%s' can't be changed", cmd[1] ); } else if( !nick_ok( cmd[2] ) ) { irc_usermsg( irc, "Nick `%s' is invalid", cmd[2] ); } - else if( !( u = user_find( irc, cmd[1] ) ) ) + else if( irc_user_by_name( irc, cmd[2] ) ) { - irc_usermsg( irc, "Nick `%s' does not exist", cmd[1] ); + irc_usermsg( irc, "Nick `%s' already exists", cmd[2] ); } else { - user_rename( irc, cmd[1], cmd[2] ); - irc_write( irc, ":%s!%s@%s NICK %s", cmd[1], u->user, u->host, cmd[2] ); - if( g_strcasecmp( cmd[1], irc->mynick ) == 0 ) + if( !irc_user_set_nick( iu, cmd[2] ) ) + { + irc_usermsg( irc, "Error while changing nick" ); + return; + } + + if( iu == irc->root ) { - g_free( irc->mynick ); - irc->mynick = g_strdup( cmd[2] ); - /* If we're called internally (user did "set root_nick"), let's not go O(INF). :-) */ if( strcmp( cmd[0], "set_rename" ) != 0 ) - set_setstr( &irc->set, "root_nick", cmd[2] ); + set_setstr( &irc->b->set, "root_nick", cmd[2] ); } - else if( u->send_handler == buddy_send_handler ) + else if( iu->bu ) { - nick_set( u->ic->acc, u->handle, cmd[2] ); + nick_set( iu->bu->ic->acc, iu->bu->handle, cmd[2] ); } irc_usermsg( irc, "Nick successfully changed" ); @@ -706,50 +740,14 @@ char *set_eval_root_nick( set_t *set, char *new_nick ) { irc_t *irc = set->data; - if( strcmp( irc->mynick, new_nick ) != 0 ) - { - char *cmd[] = { "set_rename", irc->mynick, new_nick, NULL }; - - cmd_rename( irc, cmd ); - } - - return strcmp( irc->mynick, new_nick ) == 0 ? new_nick : SET_INVALID; -} - -char *set_eval_control_channel( set_t *set, char *new_name ) -{ - irc_t *irc = set->data; - - if( strcmp( irc->channel, new_name ) != 0 ) + if( strcmp( irc->root->nick, new_nick ) != 0 ) { - char *cmd[] = { "set_rename", irc->channel, new_name, NULL }; + char *cmd[] = { "set_rename", irc->root->nick, new_nick, NULL }; cmd_rename( irc, cmd ); } - return strcmp( irc->channel, new_name ) == 0 ? new_name : SET_INVALID; -} - -static void cmd_remove( irc_t *irc, char **cmd ) -{ - user_t *u; - char *s; - - if( !( u = user_find( irc, cmd[1] ) ) || !u->ic ) - { - irc_usermsg( irc, "Buddy `%s' not found", cmd[1] ); - return; - } - s = g_strdup( u->handle ); - - u->ic->acc->prpl->remove_buddy( u->ic, u->handle, NULL ); - nick_del( u->ic->acc, u->handle ); - user_del( irc, cmd[1] ); - - irc_usermsg( irc, "Buddy `%s' (nick %s) removed from contact list", s, cmd[1] ); - g_free( s ); - - return; + return strcmp( irc->root->nick, new_nick ) == 0 ? new_nick : SET_INVALID; } static void cmd_block( irc_t *irc, char **cmd ) @@ -757,7 +755,7 @@ static void cmd_block( irc_t *irc, char **cmd ) struct im_connection *ic; account_t *a; - if( !cmd[2] && ( a = account_get( irc, cmd[1] ) ) && a->ic ) + if( !cmd[2] && ( a = account_get( irc->b, cmd[1] ) ) && a->ic ) { char *format; GSList *l; @@ -770,8 +768,9 @@ static void cmd_block( irc_t *irc, char **cmd ) irc_usermsg( irc, format, "Handle", "Nickname" ); for( l = a->ic->deny; l; l = l->next ) { - user_t *u = user_findhandle( a->ic, l->data ); - irc_usermsg( irc, format, l->data, u ? u->nick : "(none)" ); + bee_user_t *bu = bee_user_by_handle( irc->b, a->ic, l->data ); + irc_user_t *iu = bu ? bu->ui_data : NULL; + irc_usermsg( irc, format, l->data, iu ? iu->nick : "(none)" ); } irc_usermsg( irc, "End of list." ); @@ -779,16 +778,16 @@ static void cmd_block( irc_t *irc, char **cmd ) } else if( !cmd[2] ) { - user_t *u = user_find( irc, cmd[1] ); - if( !u || !u->ic ) + irc_user_t *iu = irc_user_by_name( irc, cmd[1] ); + if( !iu || !iu->bu ) { irc_usermsg( irc, "Nick `%s' does not exist", cmd[1] ); return; } - ic = u->ic; - cmd[2] = u->handle; + ic = iu->bu->ic; + cmd[2] = iu->bu->handle; } - else if( !( a = account_get( irc, cmd[1] ) ) ) + else if( !( a = account_get( irc->b, cmd[1] ) ) ) { irc_usermsg( irc, "Invalid account" ); return; @@ -816,7 +815,7 @@ static void cmd_allow( irc_t *irc, char **cmd ) struct im_connection *ic; account_t *a; - if( !cmd[2] && ( a = account_get( irc, cmd[1] ) ) && a->ic ) + if( !cmd[2] && ( a = account_get( irc->b, cmd[1] ) ) && a->ic ) { char *format; GSList *l; @@ -829,8 +828,9 @@ static void cmd_allow( irc_t *irc, char **cmd ) irc_usermsg( irc, format, "Handle", "Nickname" ); for( l = a->ic->permit; l; l = l->next ) { - user_t *u = user_findhandle( a->ic, l->data ); - irc_usermsg( irc, format, l->data, u ? u->nick : "(none)" ); + bee_user_t *bu = bee_user_by_handle( irc->b, a->ic, l->data ); + irc_user_t *iu = bu ? bu->ui_data : NULL; + irc_usermsg( irc, format, l->data, iu ? iu->nick : "(none)" ); } irc_usermsg( irc, "End of list." ); @@ -838,16 +838,16 @@ static void cmd_allow( irc_t *irc, char **cmd ) } else if( !cmd[2] ) { - user_t *u = user_find( irc, cmd[1] ); - if( !u || !u->ic ) + irc_user_t *iu = irc_user_by_name( irc, cmd[1] ); + if( !iu || !iu->bu ) { irc_usermsg( irc, "Nick `%s' does not exist", cmd[1] ); return; } - ic = u->ic; - cmd[2] = u->handle; + ic = iu->bu->ic; + cmd[2] = iu->bu->handle; } - else if( !( a = account_get( irc, cmd[1] ) ) ) + else if( !( a = account_get( irc->b, cmd[1] ) ) ) { irc_usermsg( irc, "Invalid account" ); return; @@ -914,20 +914,10 @@ static void cmd_set( irc_t *irc, char **cmd ) cmd_set_real( irc, cmd, NULL, NULL ); } -static void cmd_save( irc_t *irc, char **cmd ) -{ - if( ( irc->status & USTATUS_IDENTIFIED ) == 0 ) - irc_usermsg( irc, "Please create an account first" ); - else if( storage_save( irc, NULL, TRUE ) == STORAGE_OK ) - irc_usermsg( irc, "Configuration saved" ); - else - irc_usermsg( irc, "Configuration could not be saved!" ); -} - static void cmd_blist( irc_t *irc, char **cmd ) { int online = 0, away = 0, offline = 0; - user_t *u; + GSList *l; char s[256]; char *format; int n_online = 0, n_away = 0, n_offline = 0; @@ -948,40 +938,58 @@ static void cmd_blist( irc_t *irc, char **cmd ) else format = "%-16.16s %-40.40s %s"; - irc_usermsg( irc, format, "Nick", "User/Host/Network", "Status" ); + irc_usermsg( irc, format, "Nick", "Handle/Account", "Status" ); - for( u = irc->users; u; u = u->next ) if( u->ic && u->online && !u->away ) + for( l = irc->users; l; l = l->next ) { + irc_user_t *iu = l->data; + bee_user_t *bu = iu->bu; + + if( !bu || ( bu->flags & ( BEE_USER_ONLINE | BEE_USER_AWAY ) ) != BEE_USER_ONLINE ) + continue; + if( online == 1 ) { char st[256] = "Online"; - if( u->status_msg ) - g_snprintf( st, sizeof( st ) - 1, "Online (%s)", u->status_msg ); + if( bu->status_msg ) + g_snprintf( st, sizeof( st ) - 1, "Online (%s)", bu->status_msg ); - g_snprintf( s, sizeof( s ) - 1, "%s@%s %s(%s)", u->user, u->host, u->ic->acc->prpl->name, u->ic->acc->user ); - irc_usermsg( irc, format, u->nick, s, st ); + g_snprintf( s, sizeof( s ) - 1, "%s %s(%s)", bu->handle, bu->ic->acc->prpl->name, bu->ic->acc->user ); + irc_usermsg( irc, format, iu->nick, s, st ); } n_online ++; } - for( u = irc->users; u; u = u->next ) if( u->ic && u->online && u->away ) + for( l = irc->users; l; l = l->next ) { + irc_user_t *iu = l->data; + bee_user_t *bu = iu->bu; + + if( !bu || !( bu->flags & BEE_USER_ONLINE ) || !( bu->flags & BEE_USER_AWAY ) ) + continue; + if( away == 1 ) { - g_snprintf( s, sizeof( s ) - 1, "%s@%s %s(%s)", u->user, u->host, u->ic->acc->prpl->name, u->ic->acc->user ); - irc_usermsg( irc, format, u->nick, s, u->away ); + g_snprintf( s, sizeof( s ) - 1, "%s %s(%s)", bu->handle, bu->ic->acc->prpl->name, bu->ic->acc->user ); + irc_usermsg( irc, format, iu->nick, s, irc_user_get_away( iu ) ); } n_away ++; } - for( u = irc->users; u; u = u->next ) if( u->ic && !u->online ) + for( l = irc->users; l; l = l->next ) { + irc_user_t *iu = l->data; + bee_user_t *bu = iu->bu; + + if( !bu || bu->flags & BEE_USER_ONLINE ) + continue; + if( offline == 1 ) { - g_snprintf( s, sizeof( s ) - 1, "%s@%s %s(%s)", u->user, u->host, u->ic->acc->prpl->name, u->ic->acc->user ); - irc_usermsg( irc, format, u->nick, s, "Offline" ); + g_snprintf( s, sizeof( s ) - 1, "%s %s(%s)", bu->handle, bu->ic->acc->prpl->name, bu->ic->acc->user ); + irc_usermsg( irc, format, iu->nick, s, "Offline" ); } n_offline ++; } @@ -989,34 +997,6 @@ static void cmd_blist( irc_t *irc, char **cmd ) irc_usermsg( irc, "%d buddies (%d available, %d away, %d offline)", n_online + n_away + n_offline, n_online, n_away, n_offline ); } -static void cmd_nick( irc_t *irc, char **cmd ) -{ - account_t *a; - - if( !cmd[1] || !( a = account_get( irc, cmd[1] ) ) ) - { - irc_usermsg( irc, "Invalid account"); - } - else if( !( a->ic && ( a->ic->flags & OPT_LOGGED_IN ) ) ) - { - irc_usermsg( irc, "That account is not on-line" ); - } - else if ( !cmd[2] ) - { - irc_usermsg( irc, "Your name is `%s'" , a->ic->displayname ? a->ic->displayname : "NULL" ); - } - else if ( !a->prpl->set_my_name ) - { - irc_usermsg( irc, "Command `%s' not supported by this protocol", cmd[0] ); - } - else - { - irc_usermsg( irc, "Setting your name to `%s'", cmd[2] ); - - a->prpl->set_my_name( a->ic, cmd[2] ); - } -} - static void cmd_qlist( irc_t *irc, char **cmd ) { query_t *q = irc->queries; @@ -1037,38 +1017,27 @@ static void cmd_qlist( irc_t *irc, char **cmd ) irc_usermsg( irc, "%d, BitlBee: %s", num, q->question ); } -static void cmd_join_chat( irc_t *irc, char **cmd ) -{ - irc_usermsg( irc, "This command is now obsolete. " - "Please try the `chat' command instead." ); -} - -static set_t **cmd_chat_set_findhead( irc_t *irc, char *id ) -{ - struct chat *c; - - if( ( c = chat_get( irc, id ) ) ) - return &c->set; - else - return NULL; -} - static void cmd_chat( irc_t *irc, char **cmd ) { account_t *acc; - struct chat *c; if( g_strcasecmp( cmd[1], "add" ) == 0 ) { char *channel, *s; + struct irc_channel *ic; MIN_ARGS( 3 ); - if( !( acc = account_get( irc, cmd[2] ) ) ) + if( !( acc = account_get( irc->b, cmd[2] ) ) ) { irc_usermsg( irc, "Invalid account" ); return; } + else if( !acc->prpl->chat_join ) + { + irc_usermsg( irc, "Named chatrooms not supported on that account." ); + return; + } if( cmd[4] == NULL ) { @@ -1083,65 +1052,39 @@ static void cmd_chat( irc_t *irc, char **cmd ) if( strchr( CTYPES, channel[0] ) == NULL ) { - s = g_strdup_printf( "%c%s", CTYPES[0], channel ); + s = g_strdup_printf( "#%s", channel ); g_free( channel ); channel = s; } - if( ( c = chat_add( irc, acc, cmd[3], channel ) ) ) - irc_usermsg( irc, "Chatroom added successfully." ); - else - irc_usermsg( irc, "Could not add chatroom." ); - - g_free( channel ); - } - else if( g_strcasecmp( cmd[1], "list" ) == 0 ) - { - int i = 0; - - if( strchr( irc->umode, 'b' ) ) - irc_usermsg( irc, "Chatroom list:" ); - - for( c = irc->chatrooms; c; c = c->next ) - { - irc_usermsg( irc, "%2d. %s(%s) %s, %s", i, c->acc->prpl->name, - c->acc->user, c->handle, c->channel ); - - i ++; - } - irc_usermsg( irc, "End of chatroom list" ); - } - else if( g_strcasecmp( cmd[1], "set" ) == 0 ) - { - MIN_ARGS( 2 ); - - cmd_set_real( irc, cmd + 1, cmd_chat_set_findhead, NULL ); - } - else if( g_strcasecmp( cmd[1], "del" ) == 0 ) - { - MIN_ARGS( 2 ); - - if( ( c = chat_get( irc, cmd[2] ) ) ) + if( ( ic = irc_channel_new( irc, channel ) ) && + set_setstr( &ic->set, "chat_type", "room" ) && + set_setstr( &ic->set, "account", cmd[2] ) && + set_setstr( &ic->set, "room", cmd[3] ) ) { - chat_del( irc, c ); + irc_usermsg( irc, "Chatroom successfully added." ); } else { - irc_usermsg( irc, "Could not remove chat." ); + if( ic ) + irc_channel_free( ic ); + + irc_usermsg( irc, "Could not add chatroom." ); } } else if( g_strcasecmp( cmd[1], "with" ) == 0 ) { - user_t *u; + irc_user_t *iu; MIN_ARGS( 2 ); - if( ( u = user_find( irc, cmd[2] ) ) && u->ic && u->ic->acc->prpl->chat_with ) + if( ( iu = irc_user_by_name( irc, cmd[2] ) ) && + iu->bu && iu->bu->ic->acc->prpl->chat_with ) { - if( !u->ic->acc->prpl->chat_with( u->ic, u->handle ) ) + if( !iu->bu->ic->acc->prpl->chat_with( iu->bu->ic, iu->bu->handle ) ) { irc_usermsg( irc, "(Possible) failure while trying to open " - "a groupchat with %s.", u->nick ); + "a groupchat with %s.", iu->nick ); } } else @@ -1203,41 +1146,42 @@ static void cmd_transfer( irc_t *irc, char **cmd ) if( file->status == FT_STATUS_LISTENING ) { irc_usermsg( irc, "Rejecting file transfer for %s", file->file_name ); - imcb_file_canceled( file, "Denied by user" ); + imcb_file_canceled( file->ic, file, "Denied by user" ); } break; case CANCEL: if( file->local_id == fid ) { irc_usermsg( irc, "Canceling file transfer for %s", file->file_name ); - imcb_file_canceled( file, "Canceled by user" ); + imcb_file_canceled( file->ic, file, "Canceled by user" ); } break; } } } +/* IMPORTANT: Keep this list sorted! The short command logic needs that. */ const command_t commands[] = { - { "help", 0, cmd_help, 0 }, - { "identify", 1, cmd_identify, 0 }, - { "register", 1, cmd_register, 0 }, - { "drop", 1, cmd_drop, 0 }, { "account", 1, cmd_account, 0 }, { "add", 2, cmd_add, 0 }, + { "allow", 1, cmd_allow, 0 }, + { "blist", 0, cmd_blist, 0 }, + { "block", 1, cmd_block, 0 }, + { "channel", 1, cmd_channel, 0 }, + { "chat", 1, cmd_chat, 0 }, + { "drop", 1, cmd_drop, 0 }, + { "ft", 0, cmd_transfer, 0 }, + { "help", 0, cmd_help, 0 }, + { "identify", 1, cmd_identify, 0 }, { "info", 1, cmd_info, 0 }, - { "rename", 2, cmd_rename, 0 }, + { "no", 0, cmd_yesno, 0 }, + { "qlist", 0, cmd_qlist, 0 }, + { "register", 1, cmd_register, 0 }, { "remove", 1, cmd_remove, 0 }, - { "block", 1, cmd_block, 0 }, - { "allow", 1, cmd_allow, 0 }, + { "rename", 2, cmd_rename, 0 }, { "save", 0, cmd_save, 0 }, { "set", 0, cmd_set, 0 }, - { "yes", 0, cmd_yesno, 0 }, - { "no", 0, cmd_yesno, 0 }, - { "blist", 0, cmd_blist, 0 }, - { "nick", 1, cmd_nick, 0 }, - { "qlist", 0, cmd_qlist, 0 }, - { "join_chat", 2, cmd_join_chat, 0 }, - { "chat", 1, cmd_chat, 0 }, { "transfer", 0, cmd_transfer, 0 }, + { "yes", 0, cmd_yesno, 0 }, { NULL } }; @@ -68,7 +68,8 @@ set_t *set_find( set_t **head, const char *key ) while( s ) { - if( g_strcasecmp( s->key, key ) == 0 ) + if( g_strcasecmp( s->key, key ) == 0 || + ( s->old_key && g_strcasecmp( s->old_key, key ) == 0 ) ) break; s = s->next; } @@ -175,8 +176,9 @@ void set_del( set_t **head, const char *key ) *head = s->next; g_free( s->key ); - if( s->value ) g_free( s->value ); - if( s->def ) g_free( s->def ); + g_free( s->old_key ); + g_free( s->value ); + g_free( s->def ); g_free( s ); } } @@ -239,6 +241,7 @@ char *set_eval_to_char( set_t *set, char *value ) return s; } +/* char *set_eval_ops( set_t *set, char *value ) { irc_t *irc = set->data; @@ -260,3 +263,4 @@ char *set_eval_ops( set_t *set, char *value ) return value; } +*/ @@ -53,6 +53,7 @@ typedef struct set object this settings belongs to. */ char *key; + char *old_key; /* Previously known as; for smooth upgrades. */ char *value; char *def; /* Default value. If the set_setstr() function notices a new value is exactly the same as diff --git a/storage_xml.c b/storage_xml.c index 8c524ca9..a0e2fd25 100644 --- a/storage_xml.c +++ b/storage_xml.c @@ -146,7 +146,7 @@ static void xml_start_element( GMarkupParseContext *ctx, const gchar *element_na else if( ( pass_len = base64_decode( pass_b64, (unsigned char**) &pass_cr ) ) && arc_decode( pass_cr, pass_len, &password, xd->given_pass ) ) { - xd->current_account = account_add( irc, prpl, handle, password ); + xd->current_account = account_add( irc->b, prpl, handle, password ); if( server ) set_setstr( &xd->current_account->set, "server", server ); if( autoconnect ) @@ -180,7 +180,7 @@ static void xml_start_element( GMarkupParseContext *ctx, const gchar *element_na else if( xd->current_account != NULL ) xd->current_set_head = &xd->current_account->set; else - xd->current_set_head = &xd->irc->set; + xd->current_set_head = &xd->irc->b->set; xd->current_setting = g_strdup( setting ); } @@ -214,7 +214,7 @@ static void xml_start_element( GMarkupParseContext *ctx, const gchar *element_na if( xd->current_account && handle && channel ) { - xd->current_chat = chat_add( xd->irc, xd->current_account, handle, channel ); + //xd->current_chat = chat_add( xd->irc, xd->current_account, handle, channel ); } else { @@ -352,7 +352,7 @@ static storage_status_t xml_load_real( irc_t *irc, const char *my_nick, const ch static storage_status_t xml_load( irc_t *irc, const char *password ) { - return xml_load_real( irc, irc->nick, password, XML_PASS_UNKNOWN ); + return xml_load_real( irc, irc->user->nick, password, XML_PASS_UNKNOWN ); } static storage_status_t xml_check_pass( const char *my_nick, const char *password ) @@ -395,7 +395,7 @@ static storage_status_t xml_save( irc_t *irc, int overwrite ) md5_byte_t pass_md5[21]; md5_state_t md5_state; - path2 = g_strdup( irc->nick ); + path2 = g_strdup( irc->user->nick ); nick_lc( path2 ); g_snprintf( path, sizeof( path ) - 2, "%s%s%s", global.conf->configdir, path2, ".xml" ); g_free( path2 ); @@ -421,17 +421,17 @@ static storage_status_t xml_save( irc_t *irc, int overwrite ) /* Save the hash in base64-encoded form. */ pass_buf = base64_encode( pass_md5, 21 ); - if( !xml_printf( fd, 0, "<user nick=\"%s\" password=\"%s\" version=\"%d\">\n", irc->nick, pass_buf, XML_FORMAT_VERSION ) ) + if( !xml_printf( fd, 0, "<user nick=\"%s\" password=\"%s\" version=\"%d\">\n", irc->user->nick, pass_buf, XML_FORMAT_VERSION ) ) goto write_error; g_free( pass_buf ); - for( set = irc->set; set; set = set->next ) + for( set = irc->b->set; set; set = set->next ) if( set->value ) if( !xml_printf( fd, 1, "<setting name=\"%s\">%s</setting>\n", set->key, set->value ) ) goto write_error; - for( acc = irc->accounts; acc; acc = acc->next ) + for( acc = irc->b->accounts; acc; acc = acc->next ) { unsigned char *pass_cr; char *pass_b64; @@ -469,6 +469,7 @@ static storage_status_t xml_save( irc_t *irc, int overwrite ) if( g_hash_table_find( acc->nicks, xml_save_nick, & fd ) ) goto write_error; +#if 0 for( c = irc->chatrooms; c; c = c->next ) { if( c->acc != acc ) @@ -487,6 +488,7 @@ static storage_status_t xml_save( irc_t *irc, int overwrite ) if( !xml_printf( fd, 2, "</chat>\n" ) ) goto write_error; } +#endif if( !xml_printf( fd, 1, "</account>\n" ) ) goto write_error; diff --git a/user.c b/user.c deleted file mode 100644 index 4d58f56b..00000000 --- a/user.c +++ /dev/null @@ -1,231 +0,0 @@ - /********************************************************************\ - * BitlBee -- An IRC to other IM-networks gateway * - * * - * Copyright 2002-2004 Wilmer van der Gaast and others * - \********************************************************************/ - -/* Stuff to handle, save and search buddies */ - -/* - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License with - the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL; - if not, write to the Free Software Foundation, Inc., 59 Temple Place, - Suite 330, Boston, MA 02111-1307 USA -*/ - -#define BITLBEE_CORE -#include "bitlbee.h" - -user_t *user_add( irc_t *irc, char *nick ) -{ - user_t *u, *lu = NULL; - char *key; - - if( !nick_ok( nick ) ) - return( NULL ); - - if( user_find( irc, nick ) != NULL ) - return( NULL ); - - if( ( u = irc->users ) ) - { - while( u ) - { - if( nick_cmp( nick, u->nick ) < 0 ) - break; - - lu = u; - u = u->next; - } - - u = g_new0( user_t, 1 ); - if( lu ) - { - u->next = lu->next; - lu->next = u; - } - else - { - u->next = irc->users; - irc->users = u; - } - } - else - { - irc->users = u = g_new0( user_t, 1 ); - } - - u->user = u->realname = u->host = u->nick = g_strdup( nick ); - u->is_private = set_getbool( &irc->set, "private" ); - - key = g_strdup( nick ); - nick_lc( key ); - g_hash_table_insert( irc->userhash, key, u ); - - return( u ); -} - -int user_del( irc_t *irc, char *nick ) -{ - user_t *u, *t; - char *key; - gpointer okey, ovalue; - - if( !nick_ok( nick ) ) - return( 0 ); - - u = irc->users; - t = NULL; - while( u ) - { - if( nick_cmp( u->nick, nick ) == 0 ) - { - /* Get this key now already, since "nick" might be free()d - at the time we start playing with the hash... */ - key = g_strdup( nick ); - nick_lc( key ); - - if( t ) - t->next = u->next; - else - irc->users = u->next; - if( u->online ) - irc_kill( irc, u ); - g_free( u->nick ); - if( u->nick != u->user ) g_free( u->user ); - if( u->nick != u->host ) g_free( u->host ); - if( u->nick != u->realname ) g_free( u->realname ); - g_free( u->group ); - g_free( u->away ); - g_free( u->handle ); - g_free( u->sendbuf ); - if( u->sendbuf_timer ) b_event_remove( u->sendbuf_timer ); - g_free( u ); - - if( !g_hash_table_lookup_extended( irc->userhash, key, &okey, &ovalue ) || ovalue != u ) - { - g_free( key ); - return( 1 ); /* Although this is a severe error, the user is removed from the list... */ - } - g_hash_table_remove( irc->userhash, key ); - g_free( key ); - g_free( okey ); - - return( 1 ); - } - u = (t=u)->next; - } - - return( 0 ); -} - -user_t *user_find( irc_t *irc, char *nick ) -{ - char key[512] = ""; - - strncpy( key, nick, sizeof( key ) - 1 ); - if( nick_lc( key ) ) - return( g_hash_table_lookup( irc->userhash, key ) ); - else - return( NULL ); -} - -user_t *user_findhandle( struct im_connection *ic, const char *handle ) -{ - user_t *u; - char *nick; - - /* First, let's try a hash lookup. If it works, it's probably faster. */ - if( ( nick = g_hash_table_lookup( ic->acc->nicks, handle ) ) && - ( u = user_find( ic->irc, nick ) ) && - ( ic->acc->prpl->handle_cmp( handle, u->handle ) == 0 ) ) - return u; - - /* However, it doesn't always work, so in that case we'll have to dig - through the whole userlist. :-( */ - for( u = ic->irc->users; u; u = u->next ) - if( u->ic == ic && u->handle && ic->acc->prpl->handle_cmp( u->handle, handle ) == 0 ) - return u; - - return NULL; -} - -/* DO NOT PASS u->nick FOR oldnick !!! */ -void user_rename( irc_t *irc, char *oldnick, char *newnick ) -{ - user_t *u = user_find( irc, oldnick ); - gpointer okey, ovalue; - char *key; - - if( !u ) return; /* Should've been checked by the caller... */ - - g_free( u->nick ); - if( u->nick == u->user ) u->user = NULL; - if( u->nick == u->host ) u->host = NULL; - if( u->nick == u->realname ) u->realname = NULL; - u->nick = g_strdup( newnick ); - if( !u->user ) u->user = u->nick; - if( !u->host ) u->host = u->nick; - if( !u->realname ) u->realname = u->nick; - - /* Remove the old reference to this user from the hash and create a - new one with the new nick. This is indeed a bit messy. */ - key = g_strdup( oldnick ); - nick_lc( key ); - if( !g_hash_table_lookup_extended( irc->userhash, key, &okey, &ovalue ) || ovalue != u ) - { - g_free( key ); - return; /* This really shouldn't happen! */ - } - g_hash_table_remove( irc->userhash, key ); - g_free( key ); - g_free( okey ); - - key = g_strdup( newnick ); - nick_lc( key ); - g_hash_table_insert( irc->userhash, key, u ); - - /* Also, let's try to keep the linked list nicely sorted. Fear this - code. If my teacher would see this, she would cry. ;-) */ - { - user_t *u1, *lu1; - - /* Remove the user from the old position in the chain. */ - if( u == irc->users ) - { - irc->users = u->next; - } - else - { - u1 = u; - for( lu1 = irc->users; lu1->next != u1; lu1 = lu1->next ); - lu1->next = u1->next; - } - - /* Search for the new position. */ - for( lu1 = NULL, u1 = irc->users; u1; u1 = u1->next ) - { - if( nick_cmp( newnick, u1->nick ) < 0 ) - break; - - lu1 = u1; - } - - /* Insert it at this new position. */ - u->next = u1; - if( lu1 ) - lu1->next = u; - else - irc->users = u; - } -} diff --git a/user.h b/user.h deleted file mode 100644 index 8c4f9c44..00000000 --- a/user.h +++ /dev/null @@ -1,62 +0,0 @@ - /********************************************************************\ - * BitlBee -- An IRC to other IM-networks gateway * - * * - * Copyright 2002-2004 Wilmer van der Gaast and others * - \********************************************************************/ - -/* Stuff to handle, save and search buddies */ - -/* - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License with - the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL; - if not, write to the Free Software Foundation, Inc., 59 Temple Place, - Suite 330, Boston, MA 02111-1307 USA -*/ -#ifndef __USER_H__ -#define __USER_H__ - -typedef struct __USER -{ - char *nick; - char *user; - char *host; - char *realname; - - char *away; - char *status_msg; /* Non-IRC extension, but nice on IM. */ - - char is_private; - char online; - - char *handle; - char *group; - struct im_connection *ic; - - char *sendbuf; - time_t last_typing_notice; - int sendbuf_len; - guint sendbuf_timer; - int sendbuf_flags; - - void (*send_handler) ( irc_t *irc, struct __USER *u, char *msg, int flags ); - - struct __USER *next; -} user_t; - -user_t *user_add( struct irc *irc, char *nick ); -int user_del( irc_t *irc, char *nick ); -G_MODULE_EXPORT user_t *user_find( irc_t *irc, char *nick ); -G_MODULE_EXPORT user_t *user_findhandle( struct im_connection *ic, const char *handle ); -void user_rename( irc_t *irc, char *oldnick, char *newnick ); - -#endif /* __USER_H__ */ |