103 lines
3.7 KiB
C
103 lines
3.7 KiB
C
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/*
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* Copyright 2008 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_P2P_BASE_TESTRELAYSERVER_H_
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#define WEBRTC_P2P_BASE_TESTRELAYSERVER_H_
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#include <memory>
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#include "webrtc/p2p/base/relayserver.h"
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#include "webrtc/base/asynctcpsocket.h"
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#include "webrtc/base/sigslot.h"
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#include "webrtc/base/socketadapters.h"
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#include "webrtc/base/thread.h"
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namespace cricket {
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// A test relay server. Useful for unit tests.
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class TestRelayServer : public sigslot::has_slots<> {
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public:
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TestRelayServer(rtc::Thread* thread,
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const rtc::SocketAddress& udp_int_addr,
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const rtc::SocketAddress& udp_ext_addr,
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const rtc::SocketAddress& tcp_int_addr,
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const rtc::SocketAddress& tcp_ext_addr,
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const rtc::SocketAddress& ssl_int_addr,
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const rtc::SocketAddress& ssl_ext_addr)
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: server_(thread) {
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server_.AddInternalSocket(rtc::AsyncUDPSocket::Create(
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thread->socketserver(), udp_int_addr));
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server_.AddExternalSocket(rtc::AsyncUDPSocket::Create(
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thread->socketserver(), udp_ext_addr));
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tcp_int_socket_.reset(CreateListenSocket(thread, tcp_int_addr));
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tcp_ext_socket_.reset(CreateListenSocket(thread, tcp_ext_addr));
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ssl_int_socket_.reset(CreateListenSocket(thread, ssl_int_addr));
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ssl_ext_socket_.reset(CreateListenSocket(thread, ssl_ext_addr));
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}
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int GetConnectionCount() const {
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return server_.GetConnectionCount();
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}
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rtc::SocketAddressPair GetConnection(int connection) const {
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return server_.GetConnection(connection);
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}
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bool HasConnection(const rtc::SocketAddress& address) const {
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return server_.HasConnection(address);
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}
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private:
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rtc::AsyncSocket* CreateListenSocket(rtc::Thread* thread,
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const rtc::SocketAddress& addr) {
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rtc::AsyncSocket* socket =
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thread->socketserver()->CreateAsyncSocket(addr.family(), SOCK_STREAM);
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socket->Bind(addr);
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socket->Listen(5);
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socket->SignalReadEvent.connect(this, &TestRelayServer::OnAccept);
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return socket;
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}
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void OnAccept(rtc::AsyncSocket* socket) {
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bool external = (socket == tcp_ext_socket_.get() ||
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socket == ssl_ext_socket_.get());
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bool ssl = (socket == ssl_int_socket_.get() ||
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socket == ssl_ext_socket_.get());
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rtc::AsyncSocket* raw_socket = socket->Accept(NULL);
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if (raw_socket) {
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rtc::AsyncTCPSocket* packet_socket = new rtc::AsyncTCPSocket(
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(!ssl) ? raw_socket :
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new rtc::AsyncSSLServerSocket(raw_socket), false);
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if (!external) {
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packet_socket->SignalClose.connect(this,
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&TestRelayServer::OnInternalClose);
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server_.AddInternalSocket(packet_socket);
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} else {
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packet_socket->SignalClose.connect(this,
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&TestRelayServer::OnExternalClose);
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server_.AddExternalSocket(packet_socket);
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}
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}
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}
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void OnInternalClose(rtc::AsyncPacketSocket* socket, int error) {
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server_.RemoveInternalSocket(socket);
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}
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void OnExternalClose(rtc::AsyncPacketSocket* socket, int error) {
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server_.RemoveExternalSocket(socket);
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}
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private:
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cricket::RelayServer server_;
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std::unique_ptr<rtc::AsyncSocket> tcp_int_socket_;
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std::unique_ptr<rtc::AsyncSocket> tcp_ext_socket_;
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std::unique_ptr<rtc::AsyncSocket> ssl_int_socket_;
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std::unique_ptr<rtc::AsyncSocket> ssl_ext_socket_;
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};
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} // namespace cricket
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#endif // WEBRTC_P2P_BASE_TESTRELAYSERVER_H_
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