Refactoring and fix related to invite callback not being fired

src/video_call.c

@@ -1,77 +0,0 @@
-/*  video_call.c
- *
- *
- *  Copyright (C) 2014 Toxic All Rights Reserved.
- *
- *  This file is part of Toxic.
- *
- *  Toxic 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 3 of the License, or
- *  (at your option) any later version.
- *
- *  Toxic 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
- *  along with Toxic.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include "toxic.h"
-#include "windows.h"
-#include "video_call.h"
-#include "video_device.h"
-#include "chat_commands.h"
-#include "global_commands.h"
-#include "line_info.h"
-#include "notify.h"
-
-#include <stdbool.h>
-#include <curses.h>
-#include <string.h>
-#include <pthread.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <assert.h>
-
-#define cbend pthread_exit(NULL)
-
-#define MAX_CALLS 10
-
-ToxAV *init_video(ToxWindow *self, Tox *tox, ToxAV *av)
-{
-
-}
-
-void terminate_video()
-{
- 
-}
-
-int start_video_transmission(ToxWindow *self, Call *call)
-{
-
-    return 0;
-}
-
-int stop_video_transmission(Call *call, int friend_number)
-{
-
-    return 0;
-}
-
-/*
- * Commands from chat_commands.h
- */
-void cmd_enablevid(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
-{
-    return;
-}
-
-void cmd_disablevid(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
-{
-    return;
-}