Make ClientSocketPoolManager into an interface.

This allows for using a MockClientSocketPoolManager. The default implementation has been moved into ClientSocketPoolManagerImpl. This allows HttpNetworkSessionPeer to replace the whole ClientSocketPoolManager rather than individual socket pools, which is necessary because socket pools will become more integrated in the future.

BUG=none
TEST=none


Review URL: http://codereview.chromium.org/8572041

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@110510 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 152 insertions, 0 deletions

diff --git a/net/socket/client_socket_pool_manager_impl.h b/net/socket/client_socket_pool_manager_impl.h
new file mode 100644
index 0000000..554cfcb
--- /dev/null
+++ b/net/socket/client_socket_pool_manager_impl.h
@@ -0,0 +1,152 @@
+// Copyright (c) 2011 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_SOCKET_CLIENT_SOCKET_POOL_MANAGER_IMPL_H_
+#define NET_SOCKET_CLIENT_SOCKET_POOL_MANAGER_IMPL_H_
+#pragma once
+
+#include <map>
+#include "base/basictypes.h"
+#include "base/compiler_specific.h"
+#include "base/memory/ref_counted.h"
+#include "base/memory/scoped_ptr.h"
+#include "base/stl_util.h"
+#include "base/template_util.h"
+#include "base/threading/non_thread_safe.h"
+#include "net/base/cert_database.h"
+#include "net/socket/client_socket_pool_histograms.h"
+#include "net/socket/client_socket_pool_manager.h"
+
+namespace net {
+
+class CertVerifier;
+class ClientSocketFactory;
+class ClientSocketPoolHistograms;
+class DnsCertProvenanceChecker;
+class DnsRRResolver;
+class HttpProxyClientSocketPool;
+class HostResolver;
+class NetLog;
+class OriginBoundCertService;
+class ProxyService;
+class SOCKSClientSocketPool;
+class SSLClientSocketPool;
+class SSLConfigService;
+class SSLHostInfoFactory;
+class TransportClientSocketPool;
+
+namespace internal {
+
+// A helper class for auto-deleting Values in the destructor.
+template <typename Key, typename Value>
+class OwnedPoolMap : public std::map<Key, Value> {
+ public:
+  OwnedPoolMap() {
+    COMPILE_ASSERT(base::is_pointer<Value>::value,
+                   value_must_be_a_pointer);
+  }
+
+  ~OwnedPoolMap() {
+    STLDeleteValues(this);
+  }
+};
+
+}  // namespace internal
+
+class ClientSocketPoolManagerImpl : public base::NonThreadSafe,
+                                    public ClientSocketPoolManager,
+                                    public CertDatabase::Observer {
+ public:
+  ClientSocketPoolManagerImpl(NetLog* net_log,
+                              ClientSocketFactory* socket_factory,
+                              HostResolver* host_resolver,
+                              CertVerifier* cert_verifier,
+                              OriginBoundCertService* origin_bound_cert_service,
+                              DnsRRResolver* dnsrr_resolver,
+                              DnsCertProvenanceChecker* dns_cert_checker,
+                              SSLHostInfoFactory* ssl_host_info_factory,
+                              ProxyService* proxy_service,
+                              SSLConfigService* ssl_config_service);
+  virtual ~ClientSocketPoolManagerImpl();
+
+  virtual void FlushSocketPools() OVERRIDE;
+  virtual void CloseIdleSockets() OVERRIDE;
+
+  virtual TransportClientSocketPool* GetTransportSocketPool() OVERRIDE;
+
+  virtual SSLClientSocketPool* GetSSLSocketPool() OVERRIDE;
+
+  virtual SOCKSClientSocketPool* GetSocketPoolForSOCKSProxy(
+      const HostPortPair& socks_proxy) OVERRIDE;
+
+  virtual HttpProxyClientSocketPool* GetSocketPoolForHTTPProxy(
+      const HostPortPair& http_proxy) OVERRIDE;
+
+  virtual SSLClientSocketPool* GetSocketPoolForSSLWithProxy(
+      const HostPortPair& proxy_server) OVERRIDE;
+
+  // Creates a Value summary of the state of the socket pools. The caller is
+  // responsible for deleting the returned value.
+  virtual base::Value* SocketPoolInfoToValue() const OVERRIDE;
+
+  // CertDatabase::Observer methods:
+  virtual void OnUserCertAdded(const X509Certificate* cert) OVERRIDE;
+  virtual void OnCertTrustChanged(const X509Certificate* cert) OVERRIDE;
+
+ private:
+  typedef internal::OwnedPoolMap<HostPortPair, TransportClientSocketPool*>
+      TransportSocketPoolMap;
+  typedef internal::OwnedPoolMap<HostPortPair, SOCKSClientSocketPool*>
+      SOCKSSocketPoolMap;
+  typedef internal::OwnedPoolMap<HostPortPair, HttpProxyClientSocketPool*>
+      HTTPProxySocketPoolMap;
+  typedef internal::OwnedPoolMap<HostPortPair, SSLClientSocketPool*>
+      SSLSocketPoolMap;
+
+  NetLog* const net_log_;
+  ClientSocketFactory* const socket_factory_;
+  HostResolver* const host_resolver_;
+  CertVerifier* const cert_verifier_;
+  OriginBoundCertService* const origin_bound_cert_service_;
+  DnsRRResolver* const dnsrr_resolver_;
+  DnsCertProvenanceChecker* const dns_cert_checker_;
+  SSLHostInfoFactory* const ssl_host_info_factory_;
+  ProxyService* const proxy_service_;
+  const scoped_refptr<SSLConfigService> ssl_config_service_;
+
+  // Note: this ordering is important.
+
+  ClientSocketPoolHistograms transport_pool_histograms_;
+  scoped_ptr<TransportClientSocketPool> transport_socket_pool_;
+
+  ClientSocketPoolHistograms ssl_pool_histograms_;
+  scoped_ptr<SSLClientSocketPool> ssl_socket_pool_;
+
+  ClientSocketPoolHistograms transport_for_socks_pool_histograms_;
+  TransportSocketPoolMap transport_socket_pools_for_socks_proxies_;
+
+  ClientSocketPoolHistograms socks_pool_histograms_;
+  SOCKSSocketPoolMap socks_socket_pools_;
+
+  ClientSocketPoolHistograms transport_for_http_proxy_pool_histograms_;
+  TransportSocketPoolMap transport_socket_pools_for_http_proxies_;
+
+  ClientSocketPoolHistograms transport_for_https_proxy_pool_histograms_;
+  TransportSocketPoolMap transport_socket_pools_for_https_proxies_;
+
+  ClientSocketPoolHistograms ssl_for_https_proxy_pool_histograms_;
+  SSLSocketPoolMap ssl_socket_pools_for_https_proxies_;
+
+  ClientSocketPoolHistograms http_proxy_pool_histograms_;
+  HTTPProxySocketPoolMap http_proxy_socket_pools_;
+
+  ClientSocketPoolHistograms ssl_socket_pool_for_proxies_histograms_;
+  SSLSocketPoolMap ssl_socket_pools_for_proxies_;
+
+  DISALLOW_COPY_AND_ASSIGN(ClientSocketPoolManagerImpl);
+};
+
+}  // namespace net
+
+#endif  // NET_SOCKET_CLIENT_SOCKET_POOL_MANAGER_IMPL_H_