henrike@webrtc.org | f7795df | 2014-05-13 18:00:26 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2004 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 | #ifndef WEBRTC_BASE_TESTECHOSERVER_H_ |
| 12 | #define WEBRTC_BASE_TESTECHOSERVER_H_ |
| 13 | |
| 14 | #include <list> |
| 15 | #include "webrtc/base/asynctcpsocket.h" |
| 16 | #include "webrtc/base/socketaddress.h" |
| 17 | #include "webrtc/base/sigslot.h" |
| 18 | #include "webrtc/base/thread.h" |
| 19 | |
| 20 | namespace rtc { |
| 21 | |
| 22 | // A test echo server, echoes back any packets sent to it. |
| 23 | // Useful for unit tests. |
| 24 | class TestEchoServer : public sigslot::has_slots<> { |
| 25 | public: |
| 26 | TestEchoServer(Thread* thread, const SocketAddress& addr) |
| 27 | : server_socket_(thread->socketserver()->CreateAsyncSocket(addr.family(), |
| 28 | SOCK_STREAM)) { |
| 29 | server_socket_->Bind(addr); |
| 30 | server_socket_->Listen(5); |
| 31 | server_socket_->SignalReadEvent.connect(this, &TestEchoServer::OnAccept); |
| 32 | } |
| 33 | ~TestEchoServer() { |
| 34 | for (ClientList::iterator it = client_sockets_.begin(); |
| 35 | it != client_sockets_.end(); ++it) { |
| 36 | delete *it; |
| 37 | } |
| 38 | } |
| 39 | |
| 40 | SocketAddress address() const { return server_socket_->GetLocalAddress(); } |
| 41 | |
| 42 | private: |
| 43 | void OnAccept(AsyncSocket* socket) { |
| 44 | AsyncSocket* raw_socket = socket->Accept(NULL); |
| 45 | if (raw_socket) { |
| 46 | AsyncTCPSocket* packet_socket = new AsyncTCPSocket(raw_socket, false); |
| 47 | packet_socket->SignalReadPacket.connect(this, &TestEchoServer::OnPacket); |
| 48 | packet_socket->SignalClose.connect(this, &TestEchoServer::OnClose); |
| 49 | client_sockets_.push_back(packet_socket); |
| 50 | } |
| 51 | } |
| 52 | void OnPacket(AsyncPacketSocket* socket, const char* buf, size_t size, |
| 53 | const SocketAddress& remote_addr, |
| 54 | const PacketTime& packet_time) { |
| 55 | rtc::PacketOptions options; |
| 56 | socket->Send(buf, size, options); |
| 57 | } |
| 58 | void OnClose(AsyncPacketSocket* socket, int err) { |
| 59 | ClientList::iterator it = |
| 60 | std::find(client_sockets_.begin(), client_sockets_.end(), socket); |
| 61 | client_sockets_.erase(it); |
| 62 | Thread::Current()->Dispose(socket); |
| 63 | } |
| 64 | |
| 65 | typedef std::list<AsyncTCPSocket*> ClientList; |
| 66 | scoped_ptr<AsyncSocket> server_socket_; |
| 67 | ClientList client_sockets_; |
| 68 | DISALLOW_EVIL_CONSTRUCTORS(TestEchoServer); |
| 69 | }; |
| 70 | |
| 71 | } // namespace rtc |
| 72 | |
| 73 | #endif // WEBRTC_BASE_TESTECHOSERVER_H_ |