Move webrtc/{base => rtc_base}

webrtc/base/proxyserver.cc

Index: webrtc/base/proxyserver.cc
diff --git a/webrtc/base/proxyserver.cc b/webrtc/base/proxyserver.cc
deleted file mode 100644
index 713a98679a0cc3a0e36c46807c7408e3f5cb47b3..0000000000000000000000000000000000000000
--- a/webrtc/base/proxyserver.cc
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#include "webrtc/base/proxyserver.h"
-
-#include <algorithm>
-
-#include "webrtc/base/checks.h"
-#include "webrtc/base/socketfactory.h"
-
-namespace rtc {
-
-// ProxyServer
-ProxyServer::ProxyServer(
-    SocketFactory* int_factory, const SocketAddress& int_addr,
-    SocketFactory* ext_factory, const SocketAddress& ext_ip)
-    : ext_factory_(ext_factory), ext_ip_(ext_ip.ipaddr(), 0),  // strip off port
-      server_socket_(int_factory->CreateAsyncSocket(int_addr.family(),
-                                                    SOCK_STREAM)) {
-  RTC_DCHECK(server_socket_.get() != nullptr);
-  RTC_DCHECK(int_addr.family() == AF_INET || int_addr.family() == AF_INET6);
-  server_socket_->Bind(int_addr);
-  server_socket_->Listen(5);
-  server_socket_->SignalReadEvent.connect(this, &ProxyServer::OnAcceptEvent);
-}
-
-ProxyServer::~ProxyServer() {
-  for (BindingList::iterator it = bindings_.begin();
-       it != bindings_.end(); ++it) {
-    delete (*it);
-  }
-}
-
-SocketAddress ProxyServer::GetServerAddress() {
-  return server_socket_->GetLocalAddress();
-}
-
-void ProxyServer::OnAcceptEvent(AsyncSocket* socket) {
-  RTC_DCHECK(socket != nullptr && socket == server_socket_.get());
-  AsyncSocket* int_socket = socket->Accept(nullptr);
-  AsyncProxyServerSocket* wrapped_socket = WrapSocket(int_socket);
-  AsyncSocket* ext_socket = ext_factory_->CreateAsyncSocket(ext_ip_.family(),
-                                                            SOCK_STREAM);
-  if (ext_socket) {
-    ext_socket->Bind(ext_ip_);
-    bindings_.push_back(new ProxyBinding(wrapped_socket, ext_socket));
-  } else {
-    LOG(LS_ERROR) << "Unable to create external socket on proxy accept event";
-  }
-}
-
-void ProxyServer::OnBindingDestroyed(ProxyBinding* binding) {
-  BindingList::iterator it =
-      std::find(bindings_.begin(), bindings_.end(), binding);
-  delete (*it);
-  bindings_.erase(it);
-}
-
-// ProxyBinding
-ProxyBinding::ProxyBinding(AsyncProxyServerSocket* int_socket,
-                           AsyncSocket* ext_socket)
-    : int_socket_(int_socket), ext_socket_(ext_socket), connected_(false),
-      out_buffer_(kBufferSize), in_buffer_(kBufferSize) {
-  int_socket_->SignalConnectRequest.connect(this,
-                                            &ProxyBinding::OnConnectRequest);
-  int_socket_->SignalReadEvent.connect(this, &ProxyBinding::OnInternalRead);
-  int_socket_->SignalWriteEvent.connect(this, &ProxyBinding::OnInternalWrite);
-  int_socket_->SignalCloseEvent.connect(this, &ProxyBinding::OnInternalClose);
-  ext_socket_->SignalConnectEvent.connect(this,
-                                          &ProxyBinding::OnExternalConnect);
-  ext_socket_->SignalReadEvent.connect(this, &ProxyBinding::OnExternalRead);
-  ext_socket_->SignalWriteEvent.connect(this, &ProxyBinding::OnExternalWrite);
-  ext_socket_->SignalCloseEvent.connect(this, &ProxyBinding::OnExternalClose);
-}
-
-ProxyBinding::~ProxyBinding() = default;
-
-void ProxyBinding::OnConnectRequest(AsyncProxyServerSocket* socket,
-                                   const SocketAddress& addr) {
-  RTC_DCHECK(!connected_ && ext_socket_.get() != nullptr);
-  ext_socket_->Connect(addr);
-  // TODO: handle errors here
-}
-
-void ProxyBinding::OnInternalRead(AsyncSocket* socket) {
-  Read(int_socket_.get(), &out_buffer_);
-  Write(ext_socket_.get(), &out_buffer_);
-}
-
-void ProxyBinding::OnInternalWrite(AsyncSocket* socket) {
-  Write(int_socket_.get(), &in_buffer_);
-}
-
-void ProxyBinding::OnInternalClose(AsyncSocket* socket, int err) {
-  Destroy();
-}
-
-void ProxyBinding::OnExternalConnect(AsyncSocket* socket) {
-  RTC_DCHECK(socket != nullptr);
-  connected_ = true;
-  int_socket_->SendConnectResult(0, socket->GetRemoteAddress());
-}
-
-void ProxyBinding::OnExternalRead(AsyncSocket* socket) {
-  Read(ext_socket_.get(), &in_buffer_);
-  Write(int_socket_.get(), &in_buffer_);
-}
-
-void ProxyBinding::OnExternalWrite(AsyncSocket* socket) {
-  Write(ext_socket_.get(), &out_buffer_);
-}
-
-void ProxyBinding::OnExternalClose(AsyncSocket* socket, int err) {
-  if (!connected_) {
-    int_socket_->SendConnectResult(err, SocketAddress());
-  }
-  Destroy();
-}
-
-void ProxyBinding::Read(AsyncSocket* socket, FifoBuffer* buffer) {
-  // Only read if the buffer is empty.
-  RTC_DCHECK(socket != nullptr);
-  size_t size;
-  int read;
-  if (buffer->GetBuffered(&size) && size == 0) {
-    void* p = buffer->GetWriteBuffer(&size);
-    read = socket->Recv(p, size, nullptr);
-    buffer->ConsumeWriteBuffer(std::max(read, 0));
-  }
-}
-
-void ProxyBinding::Write(AsyncSocket* socket, FifoBuffer* buffer) {
-  RTC_DCHECK(socket != nullptr);
-  size_t size;
-  int written;
-  const void* p = buffer->GetReadData(&size);
-  written = socket->Send(p, size);
-  buffer->ConsumeReadData(std::max(written, 0));
-}
-
-void ProxyBinding::Destroy() {
-  SignalDestroyed(this);
-}
-
-AsyncProxyServerSocket* SocksProxyServer::WrapSocket(AsyncSocket* socket) {
-  return new AsyncSocksProxyServerSocket(socket);
-}
-
-}  // namespace rtc