Added msn_sb_write_msg() (patch from ulim).

3 files changed, 51 insertions, 58 deletions

diff --git a/protocols/msn/msn.c b/protocols/msn/msn.c
index a2e8519a..046b2772 100644
--- a/protocols/msn/msn.c
+++ b/protocols/msn/msn.c
@@ -112,7 +112,6 @@ static void msn_logout( struct im_connection *ic )
 static int msn_buddy_msg( struct im_connection *ic, char *who, char *message, int away )
 {
 	struct msn_switchboard *sb;
-	struct msn_data *md = ic->proto_data;
 	
 	if( ( sb = msn_sb_by_handle( ic, who ) ) )
 	{
@@ -121,47 +120,13 @@ static int msn_buddy_msg( struct im_connection *ic, char *who, char *message, in
 	else
 	{
 		struct msn_message *m;
-		char buf[1024];
 		
 		/* Create a message. We have to arrange a usable switchboard, and send the message later. */
 		m = g_new0( struct msn_message, 1 );
 		m->who = g_strdup( who );
 		m->text = g_strdup( message );
 		
-		/* FIXME: *CHECK* the reliability of using spare sb's! */
-		if( ( sb = msn_sb_spare( ic ) ) )
-		{
-			debug( "Trying to use a spare switchboard to message %s", who );
-			
-			sb->who = g_strdup( who );
-			g_snprintf( buf, sizeof( buf ), "CAL %d %s\r\n", ++sb->trId, who );
-			if( msn_sb_write( sb, buf, strlen( buf ) ) )
-			{
-				/* He/She should join the switchboard soon, let's queue the message. */
-				sb->msgq = g_slist_append( sb->msgq, m );
-				return( 1 );
-			}
-		}
-		
-		debug( "Creating a new switchboard to message %s", who );
-		
-		/* If we reach this line, there was no spare switchboard, so let's make one. */
-		g_snprintf( buf, sizeof( buf ), "XFR %d SB\r\n", ++md->trId );
-		if( !msn_write( ic, buf, strlen( buf ) ) )
-		{
-			g_free( m->who );
-			g_free( m->text );
-			g_free( m );
-			
-			return( 0 );
-		}
-		
-		/* And queue the message to md. We'll pick it up when the switchboard comes up. */
-		md->msgq = g_slist_append( md->msgq, m );
-		
-		/* FIXME: If the switchboard creation fails, the message will not be sent. */
-		
-		return( 1 );
+		return msn_sb_write_msg( ic, m );
 	}
 	
 	return( 0 );
@@ -251,8 +216,6 @@ 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 msn_data *md = ic->proto_data;
-	char buf[1024];
 	
 	if( ( sb = msn_sb_by_handle( ic, who ) ) )
 	{
@@ -263,31 +226,13 @@ static struct groupchat *msn_chat_with( struct im_connection *ic, char *who )
 	{
 		struct msn_message *m;
 		
-		if( ( sb = msn_sb_spare( ic ) ) )
-		{
-			debug( "Trying to reuse an existing switchboard as a groupchat with %s", who );
-			g_snprintf( buf, sizeof( buf ), "CAL %d %s\r\n", ++sb->trId, who );
-			if( msn_sb_write( sb, buf, strlen( buf ) ) )
-				return msn_sb_to_chat( sb );
-		}
-		
-		/* If the stuff above failed for some reason: */
-		debug( "Creating a new switchboard to groupchat with %s", who );
-		
-		/* Request a new switchboard. */
-		g_snprintf( buf, sizeof( buf ), "XFR %d SB\r\n", ++md->trId );
-		if( !msn_write( ic, buf, strlen( buf ) ) )
-			return( 0 );
-		
 		/* Create a magic message. This is quite hackish, but who cares? :-P */
 		m = g_new0( struct msn_message, 1 );
 		m->who = g_strdup( who );
 		m->text = g_strdup( GROUPCHAT_SWITCHBOARD_MESSAGE );
 		
-		/* Queue the magic message and cross your fingers. */
-		md->msgq = g_slist_append( md->msgq, m );
-		
-		/* FIXME: Can I try to return something here already? */
+		msn_sb_write_msg( ic, m );
+
 		return NULL;
 	}
 	
diff --git a/protocols/msn/msn.h b/protocols/msn/msn.h
index 63759303..7c849acf 100644
--- a/protocols/msn/msn.h
+++ b/protocols/msn/msn.h
@@ -23,6 +23,9 @@
   Suite 330, Boston, MA  02111-1307  USA
 */
 
+#ifndef _MSN_H
+#define _MSN_H
+
 /* Some hackish magicstrings to make special-purpose messages/switchboards.
  */
 #define TYPING_NOTIFICATION_MESSAGE "\r\r\rBEWARE, ME R TYPINK MESSAGE!!!!\r\r\r"
@@ -175,3 +178,6 @@ int msn_sb_sendmessage( struct msn_switchboard *sb, char *text );
 struct groupchat *msn_sb_to_chat( struct msn_switchboard *sb );
 void msn_sb_destroy( struct msn_switchboard *sb );
 gboolean msn_sb_connected( gpointer data, gint source, b_input_condition cond );
+int msn_sb_write_msg( struct im_connection *ic, struct msn_message *m );
+
+#endif //_MSN_H
diff --git a/protocols/msn/sb.c b/protocols/msn/sb.c
index 18c41ef5..e9526234 100644
--- a/protocols/msn/sb.c
+++ b/protocols/msn/sb.c
@@ -47,6 +47,48 @@ int msn_sb_write( struct msn_switchboard *sb, char *s, int len )
 	return( 1 );
 }
 
+int msn_sb_write_msg( struct im_connection *ic, struct msn_message *m )
+{
+	struct msn_data *md = ic->proto_data;
+	struct msn_switchboard *sb;
+	char buf[1024];
+
+	/* FIXME: *CHECK* the reliability of using spare sb's! */
+	if( ( sb = msn_sb_spare( ic ) ) )
+	{
+		debug( "Trying to use a spare switchboard to message %s", m->who );
+		
+		sb->who = g_strdup( m->who );
+		g_snprintf( buf, sizeof( buf ), "CAL %d %s\r\n", ++sb->trId, m->who );
+		if( msn_sb_write( sb, buf, strlen( buf ) ) )
+		{
+			/* He/She should join the switchboard soon, let's queue the message. */
+			sb->msgq = g_slist_append( sb->msgq, m );
+			return( 1 );
+		}
+	}
+	
+	debug( "Creating a new switchboard to message %s", m->who );
+	
+	/* If we reach this line, there was no spare switchboard, so let's make one. */
+	g_snprintf( buf, sizeof( buf ), "XFR %d SB\r\n", ++md->trId );
+	if( !msn_write( ic, buf, strlen( buf ) ) )
+	{
+		g_free( m->who );
+		g_free( m->text );
+		g_free( m );
+		
+		return( 0 );
+	}
+	
+	/* And queue the message to md. We'll pick it up when the switchboard comes up. */
+	md->msgq = g_slist_append( md->msgq, m );
+	
+	/* FIXME: If the switchboard creation fails, the message will not be sent. */
+	
+	return( 1 );
+}
+
 struct msn_switchboard *msn_sb_create( struct im_connection *ic, char *host, int port, char *key, int session )
 {
 	struct msn_data *md = ic->proto_data;