/***************************************************************************** * intf.m: MacOS X interface module ***************************************************************************** * Copyright (C) 2002-2007 the VideoLAN team * $Id$ * * Authors: Jon Lech Johansen * Christophe Massiot * Derk-Jan Hartman * Felix Kühne * * 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 * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA. *****************************************************************************/ /***************************************************************************** * Preamble *****************************************************************************/ #include /* malloc(), free() */ #include /* for MAXPATHLEN */ #include #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include #include #import #import /***************************************************************************** * Local prototypes. *****************************************************************************/ static void Run ( intf_thread_t *p_intf ); /***************************************************************************** * OpenIntf: initialize interface *****************************************************************************/ int OpenIntf ( vlc_object_t *p_this ) { intf_thread_t *p_intf = (intf_thread_t*) p_this; p_intf->p_sys = malloc( sizeof( intf_sys_t ) ); if( p_intf->p_sys == NULL ) { return( 1 ); } memset( p_intf->p_sys, 0, sizeof( *p_intf->p_sys ) ); p_intf->pf_run = Run; p_intf->b_should_run_on_first_thread = true; return VLC_SUCCESS; } /***************************************************************************** * CloseIntf: destroy interface *****************************************************************************/ void CloseIntf ( vlc_object_t *p_this ) { intf_thread_t *p_intf = (intf_thread_t*) p_this; free( p_intf->p_sys ); } /* Dock Connection */ typedef struct CPSProcessSerNum { UInt32 lo; UInt32 hi; } CPSProcessSerNum; extern OSErr CPSGetCurrentProcess( CPSProcessSerNum *psn); extern OSErr CPSEnableForegroundOperation( CPSProcessSerNum *psn, UInt32 _arg2, UInt32 _arg3, UInt32 _arg4, UInt32 _arg5); extern OSErr CPSSetFrontProcess( CPSProcessSerNum *psn); /***************************************************************************** * KillerThread: Thread that kill the application *****************************************************************************/ static void * KillerThread( void *user_data ) { NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init]; intf_thread_t *p_intf = user_data; vlc_mutex_init( &p_intf->p_sys->lock ); vlc_cond_init( &p_intf->p_sys->wait ); vlc_mutex_lock ( &p_intf->p_sys->lock ); while( vlc_object_alive( p_intf ) ) vlc_cond_wait( &p_intf->p_sys->wait, &p_intf->p_sys->lock ); vlc_mutex_unlock( &p_intf->p_sys->lock ); vlc_mutex_destroy( &p_intf->p_sys->lock ); vlc_cond_destroy( &p_intf->p_sys->wait ); msg_Dbg( p_intf, "Killing the Minimal Mac OS X module" ); /* We are dead, terminate */ [NSApp terminate: nil]; [o_pool release]; return NULL; } /***************************************************************************** * Run: main loop *****************************************************************************/ static void Run( intf_thread_t *p_intf ) { sigset_t set; /* Do it again - for some unknown reason, vlc_thread_create() often * fails to go to real-time priority with the first launched thread * (???) --Meuuh */ vlc_thread_set_priority( p_intf, VLC_THREAD_PRIORITY_LOW ); /* Make sure the "force quit" menu item does quit instantly. * VLC overrides SIGTERM which is sent by the "force quit" * menu item to make sure deamon mode quits gracefully, so * we un-override SIGTERM here. */ sigemptyset( &set ); sigaddset( &set, SIGTERM ); pthread_sigmask( SIG_UNBLOCK, &set, NULL ); /* Setup a thread that will monitor the module killing */ pthread_t killer_thread; pthread_create( &killer_thread, NULL, KillerThread, p_intf ); CPSProcessSerNum PSN; NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; [NSApplication sharedApplication]; if (!CPSGetCurrentProcess(&PSN)) if (!CPSEnableForegroundOperation(&PSN,0x03,0x3C,0x2C,0x1103)) if (!CPSSetFrontProcess(&PSN)) [NSApplication sharedApplication]; [NSApp run]; pthread_join( killer_thread, NULL ); [pool release]; }