Close idle connections / SPDY sessions when needed.

net/socket/client_socket_pool_manager.cc

 // 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.
 //
 // ClientSocketPoolManager manages access to all ClientSocketPools.  It's a
 // simple container for all of them.  Most importantly, it handles the lifetime
 // and destruction order properly.
 
 #include "net/socket/client_socket_pool_manager.h"
 
@@ skipping 530 matching lines @@
       net_log_);
 
   std::pair<SSLSocketPoolMap::iterator, bool> ret =
       ssl_socket_pools_for_proxies_.insert(std::make_pair(proxy_server,
                                                           new_pool));
 
   return ret.first->second;
 }
 
 // static
+int ClientSocketPoolManager::max_sockets_per_pool() {
+  return g_max_sockets_per_pool;
+}
+
+// static
 void ClientSocketPoolManager::set_max_sockets_per_pool(int socket_count) {
   DCHECK_LT(0, socket_count);
   DCHECK_GT(1000, socket_count);  // Sanity check.
   g_max_sockets_per_pool = socket_count;
   DCHECK_GE(g_max_sockets_per_pool, g_max_sockets_per_group);
 }
 
 // static
 int ClientSocketPoolManager::max_sockets_per_group() {
   return g_max_sockets_per_group;
 }
 
 // static
 void ClientSocketPoolManager::set_max_sockets_per_group(int socket_count) {
   DCHECK_LT(0, socket_count);
   // The following is a sanity check... but we should NEVER be near this value.
   DCHECK_GT(100, socket_count);
   g_max_sockets_per_group = socket_count;
 
   DCHECK_GE(g_max_sockets_per_pool, g_max_sockets_per_group);
   DCHECK_GE(g_max_sockets_per_proxy_server, g_max_sockets_per_group);
 }
 
 // static
+int ClientSocketPoolManager::max_sockets_per_proxy_server() {
+  return g_max_sockets_per_proxy_server;
+}
+
+// static
 void ClientSocketPoolManager::set_max_sockets_per_proxy_server(
     int socket_count) {
   DCHECK_LT(0, socket_count);
   DCHECK_GT(100, socket_count);  // Sanity check.
   // Assert this case early on. The max number of sockets per group cannot
   // exceed the max number of sockets per proxy server.
   DCHECK_LE(g_max_sockets_per_group, socket_count);
   g_max_sockets_per_proxy_server = socket_count;
 }
 
@@ skipping 137 matching lines @@
                               ssl_config_for_proxy,
                               false,
                               net_log,
                               num_preconnect_streams,
                               NULL,
                               NULL);
 }
 
 
 }  // namespace net