Split off event handling related functions (depending on GLib) to events_glib.c.

1 files changed, 100 insertions, 0 deletions

diff --git a/protocols/events_glib.c b/protocols/events_glib.c
new file mode 100644
index 00000000..f3b27565
--- /dev/null
+++ b/protocols/events_glib.c
@@ -0,0 +1,100 @@
+  /********************************************************************\
+  * BitlBee -- An IRC to other IM-networks gateway                     *
+  *                                                                    *
+  * Copyright 2002-2006 Wilmer van der Gaast and others                *
+  \********************************************************************/
+
+/*
+ * Event handling (using GLib)
+ */
+
+/*
+  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 <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+#ifndef _WIN32
+#include <sys/socket.h>
+#include <netdb.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <unistd.h>
+#else
+#include "sock.h"
+#define ETIMEDOUT WSAETIMEDOUT
+#define EINPROGRESS WSAEINPROGRESS
+#endif
+#include <fcntl.h>
+#include <errno.h>
+#include "proxy.h"
+
+typedef struct _GaimIOClosure {
+	GaimInputFunction function;
+	guint result;
+	gpointer data;
+} GaimIOClosure;
+
+static gboolean gaim_io_invoke(GIOChannel *source, GIOCondition condition, gpointer data)
+{
+	GaimIOClosure *closure = data;
+	GaimInputCondition gaim_cond = 0;
+
+	if (condition & GAIM_READ_COND)
+		gaim_cond |= GAIM_INPUT_READ;
+	if (condition & GAIM_WRITE_COND)
+		gaim_cond |= GAIM_INPUT_WRITE;
+
+	closure->function(closure->data, g_io_channel_unix_get_fd(source), gaim_cond);
+
+	return TRUE;
+}
+
+static void gaim_io_destroy(gpointer data)
+{
+	g_free(data);
+}
+
+gint gaim_input_add(gint source, GaimInputCondition condition, GaimInputFunction function, gpointer data)
+{
+	GaimIOClosure *closure = g_new0(GaimIOClosure, 1);
+	GIOChannel *channel;
+	GIOCondition cond = 0;
+	
+	closure->function = function;
+	closure->data = data;
+	
+	if (condition & GAIM_INPUT_READ)
+		cond |= GAIM_READ_COND;
+	if (condition & GAIM_INPUT_WRITE)
+		cond |= GAIM_WRITE_COND;
+	
+	channel = g_io_channel_unix_new(source);
+	closure->result = g_io_add_watch_full(channel, G_PRIORITY_DEFAULT, cond,
+					      gaim_io_invoke, closure, gaim_io_destroy);
+	
+	g_io_channel_unref(channel);
+	return closure->result;
+}
+
+void gaim_input_remove(gint tag)
+{
+	if (tag > 0)
+		g_source_remove(tag);
+}