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1 /* | |
2 * libjingle | |
3 * Copyright 2012 Google Inc. | |
4 * | |
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 | |
35 #include "webrtc/base/ssladapter.h" | |
36 #include "webrtc/base/thread.h" | |
37 | |
38 class CustomSocketServer : public rtc::PhysicalSocketServer { | |
39 public: | |
40 CustomSocketServer(rtc::Thread* thread, GtkMainWnd* wnd) | |
41 : 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 } | |
61 return rtc::PhysicalSocketServer::Wait(0/*cms == -1 ? 1 : cms*/, | |
62 process_io); | |
63 } | |
64 | |
65 protected: | |
66 rtc::Thread* thread_; | |
67 GtkMainWnd* wnd_; | |
68 Conductor* conductor_; | |
69 PeerConnectionClient* client_; | |
70 }; | |
71 | |
72 int main(int argc, char* argv[]) { | |
73 gtk_init(&argc, &argv); | |
74 g_type_init(); | |
75 // 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.ht
ml | |
77 #if !GLIB_CHECK_VERSION(2, 31, 0) | |
78 g_thread_init(NULL); | |
79 #endif | |
80 | |
81 rtc::FlagList::SetFlagsFromCommandLine(&argc, argv, true); | |
82 if (FLAG_help) { | |
83 rtc::FlagList::Print(NULL, false); | |
84 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 | |
97 rtc::AutoThread auto_thread; | |
98 rtc::Thread* thread = rtc::Thread::Current(); | |
99 CustomSocketServer socket_server(thread, &wnd); | |
100 thread->set_socketserver(&socket_server); | |
101 | |
102 rtc::InitializeSSL(); | |
103 // Must be constructed after we set the socketserver. | |
104 PeerConnectionClient client; | |
105 rtc::scoped_refptr<Conductor> conductor( | |
106 new rtc::RefCountedObject<Conductor>(&client, &wnd)); | |
107 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 //} | |
120 rtc::CleanupSSL(); | |
121 return 0; | |
122 } | |
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