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// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef NET_HTTP_HTTP_NETWORK_SESSION_H_
#define NET_HTTP_HTTP_NETWORK_SESSION_H_
#pragma once
#include <map>
#include "base/non_thread_safe.h"
#include "base/ref_counted.h"
#include "base/scoped_ptr.h"
#include "net/base/host_port_pair.h"
#include "net/base/host_resolver.h"
#include "net/base/ssl_client_auth_cache.h"
#include "net/base/ssl_config_service.h"
#include "net/http/http_alternate_protocols.h"
#include "net/http/http_auth_cache.h"
#include "net/http/http_network_delegate.h"
#include "net/http/http_network_transaction.h"
#include "net/http/http_proxy_client_socket_pool.h"
#include "net/proxy/proxy_service.h"
#include "net/socket/client_socket_pool_histograms.h"
#include "net/socket/socks_client_socket_pool.h"
#include "net/socket/ssl_client_socket_pool.h"
#include "net/socket/tcp_client_socket_pool.h"
#include "net/spdy/spdy_settings_storage.h"
namespace net {
class ClientSocketFactory;
class HttpAuthHandlerFactory;
class HttpNetworkDelegate;
class HttpNetworkSessionPeer;
class SpdySessionPool;
// This class holds session objects used by HttpNetworkTransaction objects.
class HttpNetworkSession : public base::RefCounted<HttpNetworkSession>,
public NonThreadSafe {
public:
HttpNetworkSession(
HostResolver* host_resolver,
ProxyService* proxy_service,
ClientSocketFactory* client_socket_factory,
SSLConfigService* ssl_config_service,
SpdySessionPool* spdy_session_pool,
HttpAuthHandlerFactory* http_auth_handler_factory,
HttpNetworkDelegate* network_delegate,
NetLog* net_log);
HttpAuthCache* auth_cache() { return &auth_cache_; }
SSLClientAuthCache* ssl_client_auth_cache() {
return &ssl_client_auth_cache_;
}
const HttpAlternateProtocols& alternate_protocols() const {
return alternate_protocols_;
}
HttpAlternateProtocols* mutable_alternate_protocols() {
return &alternate_protocols_;
}
// Access to the SpdySettingsStorage
const SpdySettingsStorage& spdy_settings() const {
return spdy_settings_;
}
SpdySettingsStorage* mutable_spdy_settings() {
return &spdy_settings_;
}
// TCP sockets come from the tcp_socket_pool().
const scoped_refptr<TCPClientSocketPool>& tcp_socket_pool() {
return tcp_socket_pool_;
}
const scoped_refptr<SSLClientSocketPool>& ssl_socket_pool() {
return ssl_socket_pool_;
}
const scoped_refptr<SOCKSClientSocketPool>& GetSocketPoolForSOCKSProxy(
const HostPortPair& socks_proxy);
const scoped_refptr<HttpProxyClientSocketPool>& GetSocketPoolForHTTPProxy(
const HostPortPair& http_proxy);
const scoped_refptr<SSLClientSocketPool>& GetSocketPoolForSSLWithProxy(
const HostPortPair& proxy_server);
// SSL sockets come from the socket_factory().
ClientSocketFactory* socket_factory() { return socket_factory_; }
HostResolver* host_resolver() { return host_resolver_; }
ProxyService* proxy_service() { return proxy_service_; }
SSLConfigService* ssl_config_service() { return ssl_config_service_; }
const scoped_refptr<SpdySessionPool>& spdy_session_pool() {
return spdy_session_pool_;
}
HttpAuthHandlerFactory* http_auth_handler_factory() {
return http_auth_handler_factory_;
}
HttpNetworkDelegate* network_delegate() {
return network_delegate_;
}
static void set_max_sockets_per_group(int socket_count);
static uint16 fixed_http_port();
static void set_fixed_http_port(uint16 port);
static uint16 fixed_https_port();
static void set_fixed_https_port(uint16 port);
#ifdef UNIT_TEST
void FlushSocketPools() {
if (ssl_socket_pool_.get())
ssl_socket_pool_->Flush();
if (tcp_socket_pool_.get())
tcp_socket_pool_->Flush();
for (SSLSocketPoolMap::const_iterator it =
ssl_socket_pools_for_proxies_.begin();
it != ssl_socket_pools_for_proxies_.end();
it++)
it->second->Flush();
for (SOCKSSocketPoolMap::const_iterator it =
socks_socket_pools_.begin();
it != socks_socket_pools_.end();
it++)
it->second->Flush();
for (HTTPProxySocketPoolMap::const_iterator it =
http_proxy_socket_pools_.begin();
it != http_proxy_socket_pools_.end();
it++)
it->second->Flush();
}
#endif
private:
typedef std::map<HostPortPair, scoped_refptr<HttpProxyClientSocketPool> >
HTTPProxySocketPoolMap;
typedef std::map<HostPortPair, scoped_refptr<SOCKSClientSocketPool> >
SOCKSSocketPoolMap;
typedef std::map<HostPortPair, scoped_refptr<SSLClientSocketPool> >
SSLSocketPoolMap;
friend class base::RefCounted<HttpNetworkSession>;
friend class HttpNetworkSessionPeer;
~HttpNetworkSession();
HttpAuthCache auth_cache_;
SSLClientAuthCache ssl_client_auth_cache_;
HttpAlternateProtocols alternate_protocols_;
scoped_refptr<ClientSocketPoolHistograms> tcp_pool_histograms_;
scoped_refptr<ClientSocketPoolHistograms> tcp_for_http_proxy_pool_histograms_;
scoped_refptr<ClientSocketPoolHistograms> http_proxy_pool_histograms_;
scoped_refptr<ClientSocketPoolHistograms> tcp_for_socks_pool_histograms_;
scoped_refptr<ClientSocketPoolHistograms> socks_pool_histograms_;
scoped_refptr<ClientSocketPoolHistograms> ssl_pool_histograms_;
scoped_refptr<TCPClientSocketPool> tcp_socket_pool_;
scoped_refptr<SSLClientSocketPool> ssl_socket_pool_;
HTTPProxySocketPoolMap http_proxy_socket_pools_;
SOCKSSocketPoolMap socks_socket_pools_;
SSLSocketPoolMap ssl_socket_pools_for_proxies_;
ClientSocketFactory* socket_factory_;
scoped_refptr<HostResolver> host_resolver_;
scoped_refptr<ProxyService> proxy_service_;
scoped_refptr<SSLConfigService> ssl_config_service_;
scoped_refptr<SpdySessionPool> spdy_session_pool_;
HttpAuthHandlerFactory* http_auth_handler_factory_;
HttpNetworkDelegate* const network_delegate_;
NetLog* net_log_;
SpdySettingsStorage spdy_settings_;
};
} // namespace net
#endif // NET_HTTP_HTTP_NETWORK_SESSION_H_
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