rhubarb-lip-sync/rhubarb/lib/webrtc-8d2248ff/webrtc/examples/peerconnection/client/linux/main.cc

108 lines
3.4 KiB
C++

/*
* Copyright 2012 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include <gtk/gtk.h>
#include "webrtc/examples/peerconnection/client/conductor.h"
#include "webrtc/examples/peerconnection/client/flagdefs.h"
#include "webrtc/examples/peerconnection/client/linux/main_wnd.h"
#include "webrtc/examples/peerconnection/client/peer_connection_client.h"
#include "webrtc/base/ssladapter.h"
#include "webrtc/base/thread.h"
class CustomSocketServer : public rtc::PhysicalSocketServer {
public:
CustomSocketServer(rtc::Thread* thread, GtkMainWnd* wnd)
: thread_(thread), wnd_(wnd), conductor_(NULL), client_(NULL) {}
virtual ~CustomSocketServer() {}
void set_client(PeerConnectionClient* client) { client_ = client; }
void set_conductor(Conductor* conductor) { conductor_ = conductor; }
// Override so that we can also pump the GTK message loop.
virtual bool Wait(int cms, bool process_io) {
// Pump GTK events.
// TODO(henrike): We really should move either the socket server or UI to a
// different thread. Alternatively we could look at merging the two loops
// by implementing a dispatcher for the socket server and/or use
// g_main_context_set_poll_func.
while (gtk_events_pending())
gtk_main_iteration();
if (!wnd_->IsWindow() && !conductor_->connection_active() &&
client_ != NULL && !client_->is_connected()) {
thread_->Quit();
}
return rtc::PhysicalSocketServer::Wait(0/*cms == -1 ? 1 : cms*/,
process_io);
}
protected:
rtc::Thread* thread_;
GtkMainWnd* wnd_;
Conductor* conductor_;
PeerConnectionClient* client_;
};
int main(int argc, char* argv[]) {
gtk_init(&argc, &argv);
g_type_init();
// g_thread_init API is deprecated since glib 2.31.0, see release note:
// http://mail.gnome.org/archives/gnome-announce-list/2011-October/msg00041.html
#if !GLIB_CHECK_VERSION(2, 31, 0)
g_thread_init(NULL);
#endif
rtc::FlagList::SetFlagsFromCommandLine(&argc, argv, true);
if (FLAG_help) {
rtc::FlagList::Print(NULL, false);
return 0;
}
// Abort if the user specifies a port that is outside the allowed
// range [1, 65535].
if ((FLAG_port < 1) || (FLAG_port > 65535)) {
printf("Error: %i is not a valid port.\n", FLAG_port);
return -1;
}
GtkMainWnd wnd(FLAG_server, FLAG_port, FLAG_autoconnect, FLAG_autocall);
wnd.Create();
rtc::AutoThread auto_thread;
rtc::Thread* thread = rtc::Thread::Current();
CustomSocketServer socket_server(thread, &wnd);
thread->set_socketserver(&socket_server);
rtc::InitializeSSL();
// Must be constructed after we set the socketserver.
PeerConnectionClient client;
rtc::scoped_refptr<Conductor> conductor(
new rtc::RefCountedObject<Conductor>(&client, &wnd));
socket_server.set_client(&client);
socket_server.set_conductor(conductor);
thread->Run();
// gtk_main();
wnd.Destroy();
thread->set_socketserver(NULL);
// TODO(henrike): Run the Gtk main loop to tear down the connection.
/*
while (gtk_events_pending()) {
gtk_main_iteration();
}
*/
rtc::CleanupSSL();
return 0;
}