137 lines
4.8 KiB
C++
137 lines
4.8 KiB
C++
/*
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* Copyright 2009 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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#include <memory>
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#include <string>
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#include "webrtc/base/autodetectproxy.h"
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#include "webrtc/base/gunit.h"
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#include "webrtc/base/httpserver.h"
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#include "webrtc/base/proxyserver.h"
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#include "webrtc/base/socketadapters.h"
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#include "webrtc/base/testclient.h"
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#include "webrtc/base/testechoserver.h"
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#include "webrtc/base/virtualsocketserver.h"
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using rtc::Socket;
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using rtc::Thread;
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using rtc::SocketAddress;
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static const SocketAddress kSocksProxyIntAddr("1.2.3.4", 1080);
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static const SocketAddress kSocksProxyExtAddr("1.2.3.5", 0);
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static const SocketAddress kHttpsProxyIntAddr("1.2.3.4", 443);
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static const SocketAddress kHttpsProxyExtAddr("1.2.3.5", 0);
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static const SocketAddress kBogusProxyIntAddr("1.2.3.4", 999);
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// Used to run a proxy detect on the current thread. Otherwise we would need
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// to make both threads share the same VirtualSocketServer.
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class AutoDetectProxyRunner : public rtc::AutoDetectProxy {
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public:
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explicit AutoDetectProxyRunner(const std::string& agent)
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: AutoDetectProxy(agent) {}
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void Run() {
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DoWork();
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Thread::Current()->Restart(); // needed to reset the messagequeue
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}
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};
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// Sets up a virtual socket server and HTTPS/SOCKS5 proxy servers.
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class ProxyTest : public testing::Test {
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public:
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ProxyTest() : ss_(new rtc::VirtualSocketServer(NULL)) {
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Thread::Current()->set_socketserver(ss_.get());
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socks_.reset(new rtc::SocksProxyServer(
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ss_.get(), kSocksProxyIntAddr, ss_.get(), kSocksProxyExtAddr));
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https_.reset(new rtc::HttpListenServer());
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https_->Listen(kHttpsProxyIntAddr);
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}
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~ProxyTest() {
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Thread::Current()->set_socketserver(NULL);
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}
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rtc::SocketServer* ss() { return ss_.get(); }
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rtc::ProxyType DetectProxyType(const SocketAddress& address) {
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rtc::ProxyType type;
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AutoDetectProxyRunner* detect = new AutoDetectProxyRunner("unittest/1.0");
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detect->set_proxy(address);
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detect->Run(); // blocks until done
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type = detect->proxy().type;
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detect->Destroy(false);
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return type;
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}
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private:
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std::unique_ptr<rtc::SocketServer> ss_;
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std::unique_ptr<rtc::SocksProxyServer> socks_;
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// TODO: Make this a real HTTPS proxy server.
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std::unique_ptr<rtc::HttpListenServer> https_;
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};
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// Tests whether we can use a SOCKS5 proxy to connect to a server.
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TEST_F(ProxyTest, TestSocks5Connect) {
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rtc::AsyncSocket* socket =
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ss()->CreateAsyncSocket(kSocksProxyIntAddr.family(), SOCK_STREAM);
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rtc::AsyncSocksProxySocket* proxy_socket =
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new rtc::AsyncSocksProxySocket(socket, kSocksProxyIntAddr,
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"", rtc::CryptString());
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// TODO: IPv6-ize these tests when proxy supports IPv6.
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rtc::TestEchoServer server(Thread::Current(),
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SocketAddress(INADDR_ANY, 0));
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rtc::AsyncTCPSocket* packet_socket = rtc::AsyncTCPSocket::Create(
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proxy_socket, SocketAddress(INADDR_ANY, 0), server.address());
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EXPECT_TRUE(packet_socket != NULL);
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rtc::TestClient client(packet_socket);
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EXPECT_EQ(Socket::CS_CONNECTING, proxy_socket->GetState());
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EXPECT_TRUE(client.CheckConnected());
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EXPECT_EQ(Socket::CS_CONNECTED, proxy_socket->GetState());
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EXPECT_EQ(server.address(), client.remote_address());
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client.Send("foo", 3);
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EXPECT_TRUE(client.CheckNextPacket("foo", 3, NULL));
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EXPECT_TRUE(client.CheckNoPacket());
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}
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/*
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// Tests whether we can use a HTTPS proxy to connect to a server.
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TEST_F(ProxyTest, TestHttpsConnect) {
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AsyncSocket* socket = ss()->CreateAsyncSocket(SOCK_STREAM);
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AsyncHttpsProxySocket* proxy_socket = new AsyncHttpsProxySocket(
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socket, "unittest/1.0", kHttpsProxyIntAddress, "", CryptString());
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TestClient client(new AsyncTCPSocket(proxy_socket));
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TestEchoServer server(Thread::Current(), SocketAddress());
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EXPECT_TRUE(client.Connect(server.address()));
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EXPECT_TRUE(client.CheckConnected());
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EXPECT_EQ(server.address(), client.remote_address());
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client.Send("foo", 3);
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EXPECT_TRUE(client.CheckNextPacket("foo", 3, NULL));
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EXPECT_TRUE(client.CheckNoPacket());
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}
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*/
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// Tests whether we can autodetect a SOCKS5 proxy.
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TEST_F(ProxyTest, TestAutoDetectSocks5) {
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EXPECT_EQ(rtc::PROXY_SOCKS5, DetectProxyType(kSocksProxyIntAddr));
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}
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/*
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// Tests whether we can autodetect a HTTPS proxy.
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TEST_F(ProxyTest, TestAutoDetectHttps) {
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EXPECT_EQ(rtc::PROXY_HTTPS, DetectProxyType(kHttpsProxyIntAddr));
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}
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*/
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// Tests whether we fail properly for no proxy.
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TEST_F(ProxyTest, TestAutoDetectBogus) {
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EXPECT_EQ(rtc::PROXY_UNKNOWN, DetectProxyType(kBogusProxyIntAddr));
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}
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