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