henrike@webrtc.org | 0e118e7 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1 | /* |
| 2 | * libjingle |
| 3 | * Copyright 2004--2011, 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 | #ifndef TALK_BASE_TESTECHOSERVER_H_ |
| 29 | #define TALK_BASE_TESTECHOSERVER_H_ |
| 30 | |
| 31 | #include <list> |
| 32 | #include "talk/base/asynctcpsocket.h" |
| 33 | #include "talk/base/socketaddress.h" |
| 34 | #include "talk/base/sigslot.h" |
| 35 | #include "talk/base/thread.h" |
| 36 | |
| 37 | namespace talk_base { |
| 38 | |
| 39 | // A test echo server, echoes back any packets sent to it. |
| 40 | // Useful for unit tests. |
| 41 | class TestEchoServer : public sigslot::has_slots<> { |
| 42 | public: |
| 43 | TestEchoServer(Thread* thread, const SocketAddress& addr) |
| 44 | : server_socket_(thread->socketserver()->CreateAsyncSocket(addr.family(), |
| 45 | SOCK_STREAM)) { |
| 46 | server_socket_->Bind(addr); |
| 47 | server_socket_->Listen(5); |
| 48 | server_socket_->SignalReadEvent.connect(this, &TestEchoServer::OnAccept); |
| 49 | } |
| 50 | ~TestEchoServer() { |
| 51 | for (ClientList::iterator it = client_sockets_.begin(); |
| 52 | it != client_sockets_.end(); ++it) { |
| 53 | delete *it; |
| 54 | } |
| 55 | } |
| 56 | |
| 57 | SocketAddress address() const { return server_socket_->GetLocalAddress(); } |
| 58 | |
| 59 | private: |
| 60 | void OnAccept(AsyncSocket* socket) { |
| 61 | AsyncSocket* raw_socket = socket->Accept(NULL); |
| 62 | if (raw_socket) { |
| 63 | AsyncTCPSocket* packet_socket = new AsyncTCPSocket(raw_socket, false); |
| 64 | packet_socket->SignalReadPacket.connect(this, &TestEchoServer::OnPacket); |
| 65 | packet_socket->SignalClose.connect(this, &TestEchoServer::OnClose); |
| 66 | client_sockets_.push_back(packet_socket); |
| 67 | } |
| 68 | } |
| 69 | void OnPacket(AsyncPacketSocket* socket, const char* buf, size_t size, |
wu@webrtc.org | f89a403 | 2013-12-13 00:21:03 +0000 | [diff] [blame] | 70 | const SocketAddress& remote_addr, |
| 71 | const PacketTime& packet_time) { |
mallinath@webrtc.org | f5e5b3a | 2014-02-14 00:56:12 +0000 | [diff] [blame] | 72 | talk_base::PacketOptions options; |
| 73 | socket->Send(buf, size, options); |
henrike@webrtc.org | 0e118e7 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 74 | } |
| 75 | void OnClose(AsyncPacketSocket* socket, int err) { |
| 76 | ClientList::iterator it = |
| 77 | std::find(client_sockets_.begin(), client_sockets_.end(), socket); |
| 78 | client_sockets_.erase(it); |
| 79 | Thread::Current()->Dispose(socket); |
| 80 | } |
| 81 | |
| 82 | typedef std::list<AsyncTCPSocket*> ClientList; |
| 83 | scoped_ptr<AsyncSocket> server_socket_; |
| 84 | ClientList client_sockets_; |
| 85 | DISALLOW_EVIL_CONSTRUCTORS(TestEchoServer); |
| 86 | }; |
| 87 | |
| 88 | } // namespace talk_base |
| 89 | |
| 90 | #endif // TALK_BASE_TESTECHOSERVER_H_ |