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/* Copyright (C) 2001-2004 Kenichi Suto
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "defs.h"
#include "global.h"
#include "eb.h"
#include <pthread.h>
#ifndef __WIN32__
#include <sys/wait.h>
#endif
#define USE_EXEC 1
gint launch_external(gchar *cmd, gboolean wait){
#ifdef __WIN32__
PROCESS_INFORMATION pinfo;
STARTUPINFO sinfo;
#else
pid_t pid;
gchar *words[128];
gint status;
#endif
#ifdef __WIN32__
ZeroMemory(&sinfo, sizeof(sinfo));
sinfo.cb = sizeof(sinfo);
LOG(LOG_DEBUG, "Lanuching external command : %s", cmd);
if(!CreateProcess(NULL, cmd, NULL, NULL, FALSE, NORMAL_PRIORITY_CLASS, NULL, NULL, &sinfo, &pinfo)){
LOG(LOG_CRITICAL, "Failed to execute command : %s", cmd);
return(0);
}
CloseHandle(pinfo.hThread);
if(wait == TRUE)
WaitForSingleObject(pinfo.hProcess, INFINITE);
CloseHandle(pinfo.hProcess);
return(0);
#else
switch(pid = fork()){
case -1:
LOG(LOG_CRITICAL, "fork : %s", strerror(errno));
exit(1);
case 0:
LOG(LOG_DEBUG, "Lanuching external command : %s", cmd);
#ifdef USE_EXEC
split_word(cmd, words);
if(execvp(words[0], words) == -1){
LOG(LOG_CRITICAL, "exec : %s", strerror(errno));
free_words(words);
_exit(100);
break;
}
free_words(words);
#else
system(cmd);
#endif
_exit(0);
break;
default:
if(wait == TRUE) {
waitpid(pid, &status, 0);
LOG(LOG_DEBUG, "Child exited with status %d\n", WEXITSTATUS(status));
if(WIFEXITED(status) == 0){
LOG(LOG_WARNING, "Child exited abnormally with status %d\n", WEXITSTATUS(status));
return(WEXITSTATUS(status));
}
}
}
return(0);
#endif
}
#ifdef __WIN32__
static gchar *g_filename=NULL;
static pthread_t tid;
static void *play_background(void *arg)
{
MCI_OPEN_PARMS open_parms;
MCI_PLAY_PARMS play_parms;
MCI_GENERIC_PARMS parms;
open_parms.wDeviceID = 0;
open_parms.lpstrDeviceType = "waveaudio";
open_parms.lpstrElementName = g_filename;
if(mciSendCommand(0,MCI_OPEN,MCI_WAIT|MCI_OPEN_TYPE|MCI_OPEN_ELEMENT,(DWORD)&open_parms) == 0){
play_parms.dwFrom = 0;
mciSendCommand(open_parms.wDeviceID,MCI_PLAY,MCI_WAIT|MCI_FROM,(DWORD)&play_parms);
mciSendCommand(open_parms.wDeviceID,MCI_STOP,MCI_WAIT,(DWORD)&parms);
mciSendCommand(open_parms.wDeviceID,MCI_CLOSE,MCI_WAIT,(DWORD)NULL);
}
}
#endif
void play_multimedia(gchar *filename, gint type)
{
gchar cmd[512];
gchar *p;
gchar *template;
LOG(LOG_DEBUG, "IN : play_multimedia(%s, %d)", filename, type);
switch(type){
case TAG_TYPE_MOVIE:
template = strdup(mpeg_template);
break;
case TAG_TYPE_SOUND:
#ifdef __WIN32__
if(bplay_sound_internally){
pthread_attr_t thread_attr;
gint rc;
if(g_filename)
g_free(g_filename);
g_filename = g_strdup(filename);
pthread_attr_init (&thread_attr) ;
pthread_attr_setstacksize (&thread_attr, 512*1024) ;
LOG(LOG_DEBUG, "thread_create");
rc = pthread_create(&tid, &thread_attr, play_background, (void *)NULL);
if(rc != 0){
LOG(LOG_CRITICAL, "pthread_create: %s", strerror(errno));
LOG(LOG_DEBUG, "OUT : thread_search()");
exit(1);
}
LOG(LOG_DEBUG, "thread_created");
pthread_attr_destroy(&thread_attr);
return;
}
#endif
template = strdup(wave_template);
break;
default:
return;
break;
}
if((template == NULL) ||
(strlen(template) == 0)){
#ifdef __WIN32__
HINSTANCE hi;
hi = ShellExecute(NULL, "open", filename, NULL, NULL, SW_SHOWNORMAL);
if(hi <= 32){
LOG(LOG_CRITICAL, "ShellExecute() failed : %d", hi);
}
#else
if(template)
g_free(template);
#endif
LOG(LOG_DEBUG, "OUT : play_multimedia()");
return;
}
p = strstr(template, "%f");
if(p != NULL){
*p = '%';
p++;
*p = 's';
}
sprintf(cmd, template, filename);
launch_external(cmd, FALSE);
free(template);
LOG(LOG_DEBUG, "OUT : play_multimedia()");
}
void launch_web_browser(gchar *url){
gchar *p;
gchar *template;
gchar cmd[512];
LOG(LOG_DEBUG, "IN : launch_web_browser()");
if((browser_template == NULL) ||
(strlen(browser_template) == 0)){
#ifdef __WIN32__
HINSTANCE hi;
hi = ShellExecute(NULL, "open", url, NULL, NULL, SW_SHOWNORMAL);
if(hi <= 32){
LOG(LOG_CRITICAL, "ShellExecute() failed : %d", hi);
}
#else
LOG(LOG_CRITICAL, _("Web browser not set"));
#endif
return;
}
template = strdup(browser_template);
p = strstr(template, "%f");
if(p != NULL){
*p = '%';
p++;
*p = 's';
}
sprintf(cmd, template, url);
launch_external(cmd, FALSE);
g_free(template);
LOG(LOG_DEBUG, "OUT : launch_web_browser()");
}
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