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| 1 // Copyright (c) 2006-2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2009 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef NET_HTTP_HTTP_NETWORK_SESSION_H_ | 5 #ifndef NET_HTTP_HTTP_NETWORK_SESSION_H_ |
| 6 #define NET_HTTP_HTTP_NETWORK_SESSION_H_ | 6 #define NET_HTTP_HTTP_NETWORK_SESSION_H_ |
| 7 | 7 |
| 8 #include "base/ref_counted.h" | 8 #include "base/ref_counted.h" |
| 9 #include "net/base/host_resolver.h" | 9 #include "net/base/host_resolver.h" |
| 10 #include "net/base/ssl_client_auth_cache.h" | 10 #include "net/base/ssl_client_auth_cache.h" |
| 11 #include "net/base/ssl_config_service.h" | 11 #include "net/base/ssl_config_service.h" |
| 12 #include "net/http/http_auth_cache.h" | 12 #include "net/http/http_auth_cache.h" |
| 13 #include "net/proxy/proxy_service.h" | 13 #include "net/proxy/proxy_service.h" |
| 14 #include "net/socket/tcp_client_socket_pool.h" | 14 #include "net/socket/tcp_client_socket_pool.h" |
| 15 | 15 |
| 16 namespace net { | 16 namespace net { |
| 17 | 17 |
| 18 class ClientSocketFactory; | 18 class ClientSocketFactory; |
| 19 class FlipSessionPool; |
| 19 | 20 |
| 20 // This class holds session objects used by HttpNetworkTransaction objects. | 21 // This class holds session objects used by HttpNetworkTransaction objects. |
| 21 class HttpNetworkSession : public base::RefCounted<HttpNetworkSession> { | 22 class HttpNetworkSession : public base::RefCounted<HttpNetworkSession> { |
| 22 public: | 23 public: |
| 23 HttpNetworkSession(HostResolver* host_resolver, ProxyService* proxy_service, | 24 HttpNetworkSession(HostResolver* host_resolver, ProxyService* proxy_service, |
| 24 ClientSocketFactory* client_socket_factory, | 25 ClientSocketFactory* client_socket_factory, |
| 25 SSLConfigService* ssl_config_service); | 26 SSLConfigService* ssl_config_service, |
| 27 FlipSessionPool* flip_session_pool); |
| 28 ~HttpNetworkSession(); |
| 26 | 29 |
| 27 HttpAuthCache* auth_cache() { return &auth_cache_; } | 30 HttpAuthCache* auth_cache() { return &auth_cache_; } |
| 28 SSLClientAuthCache* ssl_client_auth_cache() { | 31 SSLClientAuthCache* ssl_client_auth_cache() { |
| 29 return &ssl_client_auth_cache_; | 32 return &ssl_client_auth_cache_; |
| 30 } | 33 } |
| 31 | 34 |
| 32 // TCP sockets come from the tcp_socket_pool(). | 35 // TCP sockets come from the tcp_socket_pool(). |
| 33 TCPClientSocketPool* tcp_socket_pool() { return tcp_socket_pool_; } | 36 TCPClientSocketPool* tcp_socket_pool() { return tcp_socket_pool_; } |
| 34 // SSL sockets come frmo the socket_factory(). | 37 // SSL sockets come frmo the socket_factory(). |
| 35 ClientSocketFactory* socket_factory() { return socket_factory_; } | 38 ClientSocketFactory* socket_factory() { return socket_factory_; } |
| 36 HostResolver* host_resolver() { return host_resolver_; } | 39 HostResolver* host_resolver() { return host_resolver_; } |
| 37 ProxyService* proxy_service() { return proxy_service_; } | 40 ProxyService* proxy_service() { return proxy_service_; } |
| 38 SSLConfigService* ssl_config_service() { return ssl_config_service_; } | 41 SSLConfigService* ssl_config_service() { return ssl_config_service_; } |
| 42 FlipSessionPool* flip_session_pool() { return flip_session_pool_; } |
| 39 | 43 |
| 40 static void set_max_sockets_per_group(int socket_count); | 44 static void set_max_sockets_per_group(int socket_count); |
| 41 | 45 |
| 42 private: | 46 private: |
| 43 FRIEND_TEST(HttpNetworkTransactionTest, GroupNameForProxyConnections); | 47 FRIEND_TEST(HttpNetworkTransactionTest, GroupNameForProxyConnections); |
| 44 | 48 |
| 45 // Total limit of sockets. Not a constant to allow experiments. | 49 // Total limit of sockets. Not a constant to allow experiments. |
| 46 static int max_sockets_; | 50 static int max_sockets_; |
| 47 | 51 |
| 48 // Default to allow up to 6 connections per host. Experiment and tuning may | 52 // Default to allow up to 6 connections per host. Experiment and tuning may |
| 49 // try other values (greater than 0). Too large may cause many problems, such | 53 // try other values (greater than 0). Too large may cause many problems, such |
| 50 // as home routers blocking the connections!?!? | 54 // as home routers blocking the connections!?!? |
| 51 static int max_sockets_per_group_; | 55 static int max_sockets_per_group_; |
| 52 | 56 |
| 53 HttpAuthCache auth_cache_; | 57 HttpAuthCache auth_cache_; |
| 54 SSLClientAuthCache ssl_client_auth_cache_; | 58 SSLClientAuthCache ssl_client_auth_cache_; |
| 55 scoped_refptr<TCPClientSocketPool> tcp_socket_pool_; | 59 scoped_refptr<TCPClientSocketPool> tcp_socket_pool_; |
| 56 ClientSocketFactory* socket_factory_; | 60 ClientSocketFactory* socket_factory_; |
| 57 scoped_refptr<HostResolver> host_resolver_; | 61 scoped_refptr<HostResolver> host_resolver_; |
| 58 scoped_refptr<ProxyService> proxy_service_; | 62 scoped_refptr<ProxyService> proxy_service_; |
| 59 scoped_refptr<SSLConfigService> ssl_config_service_; | 63 scoped_refptr<SSLConfigService> ssl_config_service_; |
| 64 scoped_refptr<FlipSessionPool> flip_session_pool_; |
| 60 }; | 65 }; |
| 61 | 66 |
| 62 } // namespace net | 67 } // namespace net |
| 63 | 68 |
| 64 #endif // NET_HTTP_HTTP_NETWORK_SESSION_H_ | 69 #endif // NET_HTTP_HTTP_NETWORK_SESSION_H_ |
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