mirror of
https://github.com/klzgrad/naiveproxy.git
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82 lines
2.6 KiB
C++
82 lines
2.6 KiB
C++
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "net/socket/client_socket_factory.h"
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#include <utility>
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#include "base/lazy_instance.h"
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#include "build/build_config.h"
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#include "net/cert/cert_database.h"
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#include "net/socket/client_socket_handle.h"
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#include "net/socket/ssl_client_socket_impl.h"
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#include "net/socket/tcp_client_socket.h"
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#include "net/socket/udp_client_socket.h"
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namespace net {
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class X509Certificate;
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namespace {
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class DefaultClientSocketFactory : public ClientSocketFactory,
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public CertDatabase::Observer {
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public:
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DefaultClientSocketFactory() {
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CertDatabase::GetInstance()->AddObserver(this);
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}
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~DefaultClientSocketFactory() override {
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// Note: This code never runs, as the factory is defined as a Leaky
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// singleton.
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CertDatabase::GetInstance()->RemoveObserver(this);
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}
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void OnCertDBChanged() override {
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// Flush sockets whenever CA trust changes.
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ClearSSLSessionCache();
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}
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std::unique_ptr<DatagramClientSocket> CreateDatagramClientSocket(
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DatagramSocket::BindType bind_type,
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const RandIntCallback& rand_int_cb,
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NetLog* net_log,
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const NetLogSource& source) override {
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return std::unique_ptr<DatagramClientSocket>(
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new UDPClientSocket(bind_type, rand_int_cb, net_log, source));
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}
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std::unique_ptr<StreamSocket> CreateTransportClientSocket(
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const AddressList& addresses,
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std::unique_ptr<SocketPerformanceWatcher> socket_performance_watcher,
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NetLog* net_log,
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const NetLogSource& source) override {
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return std::unique_ptr<StreamSocket>(new TCPClientSocket(
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addresses, std::move(socket_performance_watcher), net_log, source));
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}
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std::unique_ptr<SSLClientSocket> CreateSSLClientSocket(
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std::unique_ptr<ClientSocketHandle> transport_socket,
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const HostPortPair& host_and_port,
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const SSLConfig& ssl_config,
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const SSLClientSocketContext& context) override {
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return std::unique_ptr<SSLClientSocket>(new SSLClientSocketImpl(
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std::move(transport_socket), host_and_port, ssl_config, context));
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}
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void ClearSSLSessionCache() override { SSLClientSocket::ClearSessionCache(); }
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};
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static base::LazyInstance<DefaultClientSocketFactory>::Leaky
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g_default_client_socket_factory = LAZY_INSTANCE_INITIALIZER;
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} // namespace
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// static
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ClientSocketFactory* ClientSocketFactory::GetDefaultFactory() {
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return g_default_client_socket_factory.Pointer();
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}
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} // namespace net
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