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https://gitlab.linphone.org/BC/public/linphone-iphone.git
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126 lines
3.6 KiB
C
126 lines
3.6 KiB
C
/*
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linphone, gtk interface.
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Copyright (C) 2011 Belledonne Communications SARL
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Author: Simon MORLAT (simon.morlat@linphone.org)
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "linphone.h"
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static ms_thread_t pipe_thread;
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static ortp_pipe_t server_pipe=(ortp_pipe_t)-1;
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static gboolean server_pipe_running=TRUE;
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static char *pipe_name=NULL;
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gchar *make_name(const char *appname){
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const char *username=getenv("USER");
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if (username){
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return g_strdup_printf("%s-%s",appname,username);
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}
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return g_strdup(appname);
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}
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static gboolean execute_wakeup(char *buf){
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char uri[255]={0};
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int option;
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if (strlen(buf)>1) sscanf(buf,"%i%s",&option,uri);
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else sscanf(buf,"%i",&option);
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switch(option){
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case START_LINPHONE:
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linphone_gtk_show_main_window();
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break;
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case START_AUDIO_ASSISTANT:
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linphone_gtk_show_audio_assistant();
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break;
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case START_LINPHONE_WITH_CALL:
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linphone_gtk_refer_received(linphone_gtk_get_core(),uri);
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break;
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};
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g_free(buf);
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return FALSE;
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}
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static void * server_pipe_thread(void *pointer){
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ortp_pipe_t child;
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do{
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child=ortp_server_pipe_accept_client(server_pipe);
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if (server_pipe_running && child!=(ortp_pipe_t)-1){
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char buf[256]={0};
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if (ortp_pipe_read(child,(uint8_t*)buf,sizeof(buf))>0){
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g_message("Received wakeup command with arg %s",buf);
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gdk_threads_enter();
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g_timeout_add(20,(GSourceFunc)execute_wakeup,g_strdup(buf));
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gdk_threads_leave();
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}
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ortp_server_pipe_close_client(child);
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}
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}while(server_pipe_running);
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ortp_server_pipe_close(server_pipe);
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return NULL;
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}
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static void linphone_gtk_init_pipe(const char *name){
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server_pipe=ortp_server_pipe_create(name);
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if (server_pipe==(ortp_pipe_t)-1){
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g_warning("Fail to create server pipe for name %s: %s",name,strerror(errno));
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return;
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}
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server_pipe_running=TRUE;
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ms_thread_create(&pipe_thread,NULL,server_pipe_thread,NULL);
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}
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bool_t linphone_gtk_init_instance(const char *app_name, int option, const char *addr_to_call){
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pipe_name=make_name(app_name);
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ortp_pipe_t p=ortp_client_pipe_connect(pipe_name);
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if (p!=(ortp_pipe_t)-1){
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uint8_t buf[256]={0};
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g_message("There is already a running instance.");
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if (addr_to_call!=NULL){
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sprintf((char *)buf,"%i%s",option,addr_to_call);
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} else {
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sprintf((char *)buf,"%i",option);
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}
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if (ortp_pipe_write(p,buf,sizeof(buf))==-1){
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g_error("Fail to send wakeup command to running instance: %s",strerror(errno));
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}else{
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g_message("Message to running instance sent.");
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}
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ortp_client_pipe_close(p);
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return FALSE;
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}else{
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linphone_gtk_init_pipe(pipe_name);
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}
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return TRUE;
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}
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void linphone_gtk_uninit_instance(void){
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if (server_pipe!=(ortp_pipe_t)-1){
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ortp_pipe_t client;
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server_pipe_running=FALSE;
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/*this is to unblock the accept() of the server pipe*/
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client=ortp_client_pipe_connect(pipe_name);
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ortp_pipe_write(client,(uint8_t*)" ",1);
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ortp_client_pipe_close(client);
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ms_thread_join(pipe_thread,NULL);
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server_pipe=(ortp_pipe_t)-1;
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g_free(pipe_name);
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pipe_name=NULL;
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}
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}
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