diff options
Diffstat (limited to 'lib/events_glib.c')
| -rw-r--r-- | lib/events_glib.c | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/lib/events_glib.c b/lib/events_glib.c new file mode 100644 index 00000000..3e194e98 --- /dev/null +++ b/lib/events_glib.c @@ -0,0 +1,141 @@ + /********************************************************************\ + * 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 { + b_event_handler function; + gpointer data; +} GaimIOClosure; + +static GMainLoop *loop = NULL; + +void b_main_init() +{ + if( loop == NULL ) + loop = g_main_new( FALSE ); +} + +void b_main_run() +{ + g_main_run( loop ); +} + +void b_main_quit() +{ + g_main_quit( loop ); +} + +static gboolean gaim_io_invoke(GIOChannel *source, GIOCondition condition, gpointer data) +{ + GaimIOClosure *closure = data; + b_input_condition gaim_cond = 0; + gboolean st; + + if (condition & GAIM_READ_COND) + gaim_cond |= GAIM_INPUT_READ; + if (condition & GAIM_WRITE_COND) + gaim_cond |= GAIM_INPUT_WRITE; + + event_debug( "gaim_io_invoke( %d, %d, 0x%x )\n", g_io_channel_unix_get_fd(source), condition, data ); + + st = closure->function(closure->data, g_io_channel_unix_get_fd(source), gaim_cond); + + if( !st ) + event_debug( "Returned FALSE, cancelling.\n" ); + + return st; +} + +static void gaim_io_destroy(gpointer data) +{ + event_debug( "gaim_io_destroy( 0x%x )\n", data ); + g_free(data); +} + +gint b_input_add(gint source, b_input_condition condition, b_event_handler function, gpointer data) +{ + GaimIOClosure *closure = g_new0(GaimIOClosure, 1); + GIOChannel *channel; + GIOCondition cond = 0; + int st; + + 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); + st = g_io_add_watch_full(channel, G_PRIORITY_DEFAULT, cond, + gaim_io_invoke, closure, gaim_io_destroy); + + event_debug( "b_input_add( %d, %d, 0x%x, 0x%x ) = %d (%p)\n", source, condition, function, data, st, closure ); + + g_io_channel_unref(channel); + return st; +} + +gint b_timeout_add(gint timeout, b_event_handler func, gpointer data) +{ + /* GSourceFunc and the BitlBee event handler function aren't + really the same, but they're "compatible". ;-) It will do + for now, BitlBee only looks at the "data" argument. */ + gint st = g_timeout_add(timeout, (GSourceFunc) func, data); + + event_debug( "b_timeout_add( %d, %d, %d ) = %d\n", timeout, func, data, st ); + + return st; +} + +void b_event_remove(gint tag) +{ + event_debug( "b_event_remove( %d )\n", tag ); + + if (tag > 0) + g_source_remove(tag); +} |