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| 1 /* | |
| 2 * Copyright 2017 The WebRTC project authors. All Rights Reserved. | |
| 3 * | |
| 4 * Use of this source code is governed by a BSD-style license | |
| 5 * that can be found in the LICENSE file in the root of the source | |
| 6 * tree. An additional intellectual property rights grant can be found | |
| 7 * in the file PATENTS. All contributing project authors may | |
| 8 * be found in the AUTHORS file in the root of the source tree. | |
| 9 */ | |
| 10 | |
| 11 #include <memory> | |
| 12 | |
| 13 #include "webrtc/api/ortcfactoryinterface.h" | |
| 14 #include "webrtc/base/fakenetwork.h" | |
| 15 #include "webrtc/base/gunit.h" | |
| 16 #include "webrtc/base/physicalsocketserver.h" | |
| 17 #include "webrtc/base/virtualsocketserver.h" | |
| 18 #include "webrtc/p2p/base/udptransport.h" | |
| 19 | |
| 20 namespace { | |
| 21 | |
| 22 const int kDefaultTimeout = 10000; // 10 seconds. | |
| 23 static const rtc::IPAddress kIPv4LocalHostAddress = | |
| 24 rtc::IPAddress(0x7F000001); // 127.0.0.1 | |
| 25 | |
| 26 class PacketReceiver : public sigslot::has_slots<> { | |
| 27 public: | |
| 28 explicit PacketReceiver(rtc::PacketTransportInterface* transport) { | |
| 29 transport->SignalReadPacket.connect(this, &PacketReceiver::OnReadPacket); | |
| 30 } | |
| 31 int packets_read() const { return packets_read_; } | |
| 32 | |
| 33 private: | |
| 34 void OnReadPacket(rtc::PacketTransportInterface*, | |
| 35 const char*, | |
| 36 size_t, | |
| 37 const rtc::PacketTime&, | |
| 38 int) { | |
| 39 ++packets_read_; | |
| 40 } | |
| 41 | |
| 42 int packets_read_ = 0; | |
| 43 }; | |
| 44 | |
| 45 } // namespace | |
| 46 | |
| 47 namespace webrtc { | |
| 48 | |
| 49 // Used to test that things work end-to-end when using the default | |
| 50 // implementations of threads/etc. provided by OrtcFactory, with the exception | |
| 51 // of using a virtual network. | |
| 52 // | |
| 53 // By default, the virtual network manager doesn't enumerate any networks, but | |
| 54 // sockets can still be created in this state. | |
| 55 class OrtcFactoryTest : public testing::Test { | |
| 56 public: | |
| 57 OrtcFactoryTest() | |
| 58 : virtual_socket_server_(&physical_socket_server_), | |
| 59 network_thread_(&virtual_socket_server_), | |
| 60 ortc_factory_(OrtcFactoryInterface::Create(&network_thread_, | |
| 61 nullptr, | |
| 62 &fake_network_manager_, | |
| 63 nullptr)) { | |
| 64 // Sockets are bound to the ANY address, so this is needed to tell the | |
| 65 // virtual network which address to use in this case. | |
| 66 virtual_socket_server_.SetDefaultRoute(kIPv4LocalHostAddress); | |
| 67 network_thread_.Start(); | |
| 68 } | |
| 69 | |
| 70 protected: | |
| 71 rtc::PhysicalSocketServer physical_socket_server_; | |
| 72 rtc::VirtualSocketServer virtual_socket_server_; | |
| 73 rtc::Thread network_thread_; | |
| 74 rtc::FakeNetworkManager fake_network_manager_; | |
| 75 std::unique_ptr<OrtcFactoryInterface> ortc_factory_; | |
| 76 }; | |
| 77 | |
| 78 TEST_F(OrtcFactoryTest, EndToEndUdpTransport) { | |
| 79 std::unique_ptr<UdpTransportInterface> transport1 = | |
| 80 ortc_factory_->CreateUdpTransport(AF_INET); | |
| 81 std::unique_ptr<UdpTransportInterface> transport2 = | |
| 82 ortc_factory_->CreateUdpTransport(AF_INET); | |
| 83 ASSERT_NE(nullptr, transport1); | |
| 84 ASSERT_NE(nullptr, transport2); | |
| 85 // Sockets are bound to the ANY address, so we need to provide the IP address | |
| 86 // explicitly. | |
| 87 transport1->SetRemoteAddress( | |
| 88 rtc::SocketAddress(virtual_socket_server_.GetDefaultRoute(AF_INET), | |
| 89 transport2->GetLocalAddress().port())); | |
| 90 transport2->SetRemoteAddress( | |
| 91 rtc::SocketAddress(virtual_socket_server_.GetDefaultRoute(AF_INET), | |
| 92 transport1->GetLocalAddress().port())); | |
| 93 | |
| 94 // TODO(deadbeef): Once there's something (RTP senders/receivers) that can | |
| 95 // use UdpTransport end-to-end, use that for this end-to-end test instead of | |
| 96 // making assumptions about the implementation. | |
| 97 // | |
| 98 // For now, this assumes the returned object is a UdpTransportProxy that wraps | |
| 99 // a UdpTransport. | |
| 100 cricket::UdpTransport* internal_transport1 = | |
| 101 static_cast<UdpTransportProxyWithInternal<cricket::UdpTransport>*>( | |
| 102 transport1.get()) | |
| 103 ->internal(); | |
| 104 cricket::UdpTransport* internal_transport2 = | |
| 105 static_cast<UdpTransportProxyWithInternal<cricket::UdpTransport>*>( | |
| 106 transport2.get()) | |
| 107 ->internal(); | |
| 108 // Need to call internal "SendPacket" method on network thread. | |
| 109 network_thread_.Invoke<void>( | |
| 110 RTC_FROM_HERE, [internal_transport1, internal_transport2]() { | |
| 111 PacketReceiver receiver1(internal_transport1); | |
| 112 PacketReceiver receiver2(internal_transport2); | |
| 113 internal_transport1->SendPacket("foo", sizeof("foo"), | |
| 114 rtc::PacketOptions(), 0); | |
| 115 internal_transport2->SendPacket("foo", sizeof("foo"), | |
| 116 rtc::PacketOptions(), 0); | |
| 117 EXPECT_EQ_WAIT(1, receiver1.packets_read(), kDefaultTimeout); | |
| 118 EXPECT_EQ_WAIT(1, receiver2.packets_read(), kDefaultTimeout); | |
| 119 }); | |
| 120 } | |
| 121 | |
| 122 } // namespace webrtc | |
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Chromium Code Reviews
Issue 2514883002:
Create //webrtc/api:libjingle_peerconnection_api + refactorings. (Closed)
