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henrike@webrtc.org28e20752013-07-10 00:45:36 +00001/*
2 * libjingle
jlmiller@webrtc.org5f93d0a2015-01-20 21:36:13 +00003 * Copyright 2012 Google Inc.
henrike@webrtc.org28e20752013-07-10 00:45:36 +00004 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice,
9 * this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright notice,
11 * this list of conditions and the following disclaimer in the documentation
12 * and/or other materials provided with the distribution.
13 * 3. The name of the author may not be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28#include <gtk/gtk.h>
29
30#include "talk/examples/peerconnection/client/conductor.h"
31#include "talk/examples/peerconnection/client/flagdefs.h"
32#include "talk/examples/peerconnection/client/linux/main_wnd.h"
33#include "talk/examples/peerconnection/client/peer_connection_client.h"
34
buildbot@webrtc.orgd4e598d2014-07-29 17:36:52 +000035#include "webrtc/base/ssladapter.h"
36#include "webrtc/base/thread.h"
henrike@webrtc.org28e20752013-07-10 00:45:36 +000037
buildbot@webrtc.orgd4e598d2014-07-29 17:36:52 +000038class CustomSocketServer : public rtc::PhysicalSocketServer {
henrike@webrtc.org28e20752013-07-10 00:45:36 +000039 public:
buildbot@webrtc.orgd4e598d2014-07-29 17:36:52 +000040 CustomSocketServer(rtc::Thread* thread, GtkMainWnd* wnd)
henrike@webrtc.org28e20752013-07-10 00:45:36 +000041 : thread_(thread), wnd_(wnd), conductor_(NULL), client_(NULL) {}
42 virtual ~CustomSocketServer() {}
43
44 void set_client(PeerConnectionClient* client) { client_ = client; }
45 void set_conductor(Conductor* conductor) { conductor_ = conductor; }
46
47 // Override so that we can also pump the GTK message loop.
48 virtual bool Wait(int cms, bool process_io) {
49 // Pump GTK events.
50 // TODO: We really should move either the socket server or UI to a
51 // different thread. Alternatively we could look at merging the two loops
52 // by implementing a dispatcher for the socket server and/or use
53 // g_main_context_set_poll_func.
54 while (gtk_events_pending())
55 gtk_main_iteration();
56
57 if (!wnd_->IsWindow() && !conductor_->connection_active() &&
58 client_ != NULL && !client_->is_connected()) {
59 thread_->Quit();
60 }
buildbot@webrtc.orgd4e598d2014-07-29 17:36:52 +000061 return rtc::PhysicalSocketServer::Wait(0/*cms == -1 ? 1 : cms*/,
henrike@webrtc.org28e20752013-07-10 00:45:36 +000062 process_io);
63 }
64
65 protected:
buildbot@webrtc.orgd4e598d2014-07-29 17:36:52 +000066 rtc::Thread* thread_;
henrike@webrtc.org28e20752013-07-10 00:45:36 +000067 GtkMainWnd* wnd_;
68 Conductor* conductor_;
69 PeerConnectionClient* client_;
70};
71
72int main(int argc, char* argv[]) {
73 gtk_init(&argc, &argv);
74 g_type_init();
decurtis@webrtc.orgbfa3c722015-02-17 21:22:48 +000075 // g_thread_init API is deprecated since glib 2.31.0, see release note:
76 // http://mail.gnome.org/archives/gnome-announce-list/2011-October/msg00041.html
77#if !GLIB_CHECK_VERSION(2, 31, 0)
78 g_thread_init(NULL);
79#endif
henrike@webrtc.org28e20752013-07-10 00:45:36 +000080
buildbot@webrtc.orgd4e598d2014-07-29 17:36:52 +000081 rtc::FlagList::SetFlagsFromCommandLine(&argc, argv, true);
henrike@webrtc.org28e20752013-07-10 00:45:36 +000082 if (FLAG_help) {
buildbot@webrtc.orgd4e598d2014-07-29 17:36:52 +000083 rtc::FlagList::Print(NULL, false);
henrike@webrtc.org28e20752013-07-10 00:45:36 +000084 return 0;
85 }
86
87 // Abort if the user specifies a port that is outside the allowed
88 // range [1, 65535].
89 if ((FLAG_port < 1) || (FLAG_port > 65535)) {
90 printf("Error: %i is not a valid port.\n", FLAG_port);
91 return -1;
92 }
93
94 GtkMainWnd wnd(FLAG_server, FLAG_port, FLAG_autoconnect, FLAG_autocall);
95 wnd.Create();
96
buildbot@webrtc.orgd4e598d2014-07-29 17:36:52 +000097 rtc::AutoThread auto_thread;
98 rtc::Thread* thread = rtc::Thread::Current();
henrike@webrtc.org28e20752013-07-10 00:45:36 +000099 CustomSocketServer socket_server(thread, &wnd);
100 thread->set_socketserver(&socket_server);
101
buildbot@webrtc.orgd4e598d2014-07-29 17:36:52 +0000102 rtc::InitializeSSL();
henrike@webrtc.org28e20752013-07-10 00:45:36 +0000103 // Must be constructed after we set the socketserver.
104 PeerConnectionClient client;
buildbot@webrtc.orgd4e598d2014-07-29 17:36:52 +0000105 rtc::scoped_refptr<Conductor> conductor(
106 new rtc::RefCountedObject<Conductor>(&client, &wnd));
henrike@webrtc.org28e20752013-07-10 00:45:36 +0000107 socket_server.set_client(&client);
108 socket_server.set_conductor(conductor);
109
110 thread->Run();
111
112 // gtk_main();
113 wnd.Destroy();
114
115 thread->set_socketserver(NULL);
116 // TODO: Run the Gtk main loop to tear down the connection.
117 //while (gtk_events_pending()) {
118 // gtk_main_iteration();
119 //}
buildbot@webrtc.orgd4e598d2014-07-29 17:36:52 +0000120 rtc::CleanupSSL();
henrike@webrtc.org28e20752013-07-10 00:45:36 +0000121 return 0;
122}