76 lines
2.5 KiB
C
76 lines
2.5 KiB
C
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/*
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* Copyright 2004 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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#ifndef WEBRTC_BASE_TESTECHOSERVER_H_
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#define WEBRTC_BASE_TESTECHOSERVER_H_
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#include <list>
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#include <memory>
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#include "webrtc/base/asynctcpsocket.h"
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#include "webrtc/base/constructormagic.h"
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#include "webrtc/base/socketaddress.h"
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#include "webrtc/base/sigslot.h"
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#include "webrtc/base/thread.h"
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namespace rtc {
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// A test echo server, echoes back any packets sent to it.
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// Useful for unit tests.
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class TestEchoServer : public sigslot::has_slots<> {
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public:
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TestEchoServer(Thread* thread, const SocketAddress& addr)
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: server_socket_(thread->socketserver()->CreateAsyncSocket(addr.family(),
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SOCK_STREAM)) {
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server_socket_->Bind(addr);
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server_socket_->Listen(5);
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server_socket_->SignalReadEvent.connect(this, &TestEchoServer::OnAccept);
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}
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~TestEchoServer() {
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for (ClientList::iterator it = client_sockets_.begin();
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it != client_sockets_.end(); ++it) {
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delete *it;
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}
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}
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SocketAddress address() const { return server_socket_->GetLocalAddress(); }
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private:
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void OnAccept(AsyncSocket* socket) {
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AsyncSocket* raw_socket = socket->Accept(NULL);
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if (raw_socket) {
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AsyncTCPSocket* packet_socket = new AsyncTCPSocket(raw_socket, false);
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packet_socket->SignalReadPacket.connect(this, &TestEchoServer::OnPacket);
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packet_socket->SignalClose.connect(this, &TestEchoServer::OnClose);
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client_sockets_.push_back(packet_socket);
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}
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}
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void OnPacket(AsyncPacketSocket* socket, const char* buf, size_t size,
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const SocketAddress& remote_addr,
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const PacketTime& packet_time) {
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rtc::PacketOptions options;
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socket->Send(buf, size, options);
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}
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void OnClose(AsyncPacketSocket* socket, int err) {
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ClientList::iterator it =
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std::find(client_sockets_.begin(), client_sockets_.end(), socket);
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client_sockets_.erase(it);
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Thread::Current()->Dispose(socket);
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}
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typedef std::list<AsyncTCPSocket*> ClientList;
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std::unique_ptr<AsyncSocket> server_socket_;
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ClientList client_sockets_;
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RTC_DISALLOW_COPY_AND_ASSIGN(TestEchoServer);
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};
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} // namespace rtc
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#endif // WEBRTC_BASE_TESTECHOSERVER_H_
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