Clang format slam.

net/socket/client_socket_pool_manager_impl.cc

 // Copyright (c) 2012 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.
 
 #include "net/socket/client_socket_pool_manager_impl.h"
 
 #include "base/logging.h"
 #include "base/values.h"
 #include "net/http/http_network_session.h"
 #include "net/http/http_proxy_client_socket_pool.h"
 #include "net/socket/socks_client_socket_pool.h"
 #include "net/socket/ssl_client_socket_pool.h"
 #include "net/socket/transport_client_socket_pool.h"
 #include "net/ssl/ssl_config_service.h"
 
 namespace net {
 
 namespace {
 
 // Appends information about all |socket_pools| to the end of |list|.
 template <class MapType>
 void AddSocketPoolsToList(base::ListValue* list,
                           const MapType& socket_pools,
                           const std::string& type,
                           bool include_nested_pools) {
   for (typename MapType::const_iterator it = socket_pools.begin();
-       it != socket_pools.end(); it++) {
-    list->Append(it->second->GetInfoAsValue(it->first.ToString(),
-                                            type,
-                                            include_nested_pools));
+       it != socket_pools.end();
+       it++) {
+    list->Append(it->second->GetInfoAsValue(
+        it->first.ToString(), type, include_nested_pools));
   }
 }
 
 }  // namespace
 
 ClientSocketPoolManagerImpl::ClientSocketPoolManagerImpl(
     NetLog* net_log,
     ClientSocketFactory* socket_factory,
     HostResolver* host_resolver,
     CertVerifier* cert_verifier,
     ServerBoundCertService* server_bound_cert_service,
     TransportSecurityState* transport_security_state,
     CTVerifier* cert_transparency_verifier,
     const std::string& ssl_session_cache_shard,
     ProxyService* proxy_service,
     SSLConfigService* ssl_config_service,
     HttpNetworkSession::SocketPoolType pool_type)
     : net_log_(net_log),
       socket_factory_(socket_factory),
       host_resolver_(host_resolver),
       cert_verifier_(cert_verifier),
       server_bound_cert_service_(server_bound_cert_service),
       transport_security_state_(transport_security_state),
       cert_transparency_verifier_(cert_transparency_verifier),
       ssl_session_cache_shard_(ssl_session_cache_shard),
       proxy_service_(proxy_service),
       ssl_config_service_(ssl_config_service),
       pool_type_(pool_type),
       transport_pool_histograms_("TCP"),
-      transport_socket_pool_(new TransportClientSocketPool(
-          max_sockets_per_pool(pool_type), max_sockets_per_group(pool_type),
-          &transport_pool_histograms_,
-          host_resolver,
-          socket_factory_,
-          net_log)),
+      transport_socket_pool_(
+          new TransportClientSocketPool(max_sockets_per_pool(pool_type),
+                                        max_sockets_per_group(pool_type),
+                                        &transport_pool_histograms_,
+                                        host_resolver,
+                                        socket_factory_,
+                                        net_log)),
       ssl_pool_histograms_("SSL2"),
-      ssl_socket_pool_(new SSLClientSocketPool(
-          max_sockets_per_pool(pool_type), max_sockets_per_group(pool_type),
-          &ssl_pool_histograms_,
-          host_resolver,
-          cert_verifier,
-          server_bound_cert_service,
-          transport_security_state,
-          cert_transparency_verifier,
-          ssl_session_cache_shard,
-          socket_factory,
-          transport_socket_pool_.get(),
-          NULL /* no socks proxy */,
-          NULL /* no http proxy */,
-          ssl_config_service,
-          net_log)),
+      ssl_socket_pool_(new SSLClientSocketPool(max_sockets_per_pool(pool_type),
+                                               max_sockets_per_group(pool_type),
+                                               &ssl_pool_histograms_,
+                                               host_resolver,
+                                               cert_verifier,
+                                               server_bound_cert_service,
+                                               transport_security_state,
+                                               cert_transparency_verifier,
+                                               ssl_session_cache_shard,
+                                               socket_factory,
+                                               transport_socket_pool_.get(),
+                                               NULL /* no socks proxy */,
+                                               NULL /* no http proxy */,
+                                               ssl_config_service,
+                                               net_log)),
       transport_for_socks_pool_histograms_("TCPforSOCKS"),
       socks_pool_histograms_("SOCK"),
       transport_for_http_proxy_pool_histograms_("TCPforHTTPProxy"),
       transport_for_https_proxy_pool_histograms_("TCPforHTTPSProxy"),
       ssl_for_https_proxy_pool_histograms_("SSLforHTTPSProxy"),
       http_proxy_pool_histograms_("HTTPProxy"),
       ssl_socket_pool_for_proxies_histograms_("SSLForProxies") {
   CertDatabase::GetInstance()->AddObserver(this);
 }
 
 ClientSocketPoolManagerImpl::~ClientSocketPoolManagerImpl() {
   CertDatabase::GetInstance()->RemoveObserver(this);
 }
 
 void ClientSocketPoolManagerImpl::FlushSocketPoolsWithError(int error) {
   // Flush the highest level pools first, since higher level pools may release
   // stuff to the lower level pools.
 
   for (SSLSocketPoolMap::const_iterator it =
-       ssl_socket_pools_for_proxies_.begin();
+           ssl_socket_pools_for_proxies_.begin();
        it != ssl_socket_pools_for_proxies_.end();
        ++it)
     it->second->FlushWithError(error);
 
   for (HTTPProxySocketPoolMap::const_iterator it =
-       http_proxy_socket_pools_.begin();
+           http_proxy_socket_pools_.begin();
        it != http_proxy_socket_pools_.end();
        ++it)
     it->second->FlushWithError(error);
 
   for (SSLSocketPoolMap::const_iterator it =
-       ssl_socket_pools_for_https_proxies_.begin();
+           ssl_socket_pools_for_https_proxies_.begin();
        it != ssl_socket_pools_for_https_proxies_.end();
        ++it)
     it->second->FlushWithError(error);
 
   for (TransportSocketPoolMap::const_iterator it =
-       transport_socket_pools_for_https_proxies_.begin();
+           transport_socket_pools_for_https_proxies_.begin();
        it != transport_socket_pools_for_https_proxies_.end();
        ++it)
     it->second->FlushWithError(error);
 
   for (TransportSocketPoolMap::const_iterator it =
-       transport_socket_pools_for_http_proxies_.begin();
+           transport_socket_pools_for_http_proxies_.begin();
        it != transport_socket_pools_for_http_proxies_.end();
        ++it)
     it->second->FlushWithError(error);
 
-  for (SOCKSSocketPoolMap::const_iterator it =
-       socks_socket_pools_.begin();
+  for (SOCKSSocketPoolMap::const_iterator it = socks_socket_pools_.begin();
        it != socks_socket_pools_.end();
        ++it)
     it->second->FlushWithError(error);
 
   for (TransportSocketPoolMap::const_iterator it =
-       transport_socket_pools_for_socks_proxies_.begin();
+           transport_socket_pools_for_socks_proxies_.begin();
        it != transport_socket_pools_for_socks_proxies_.end();
        ++it)
     it->second->FlushWithError(error);
 
   ssl_socket_pool_->FlushWithError(error);
   transport_socket_pool_->FlushWithError(error);
 }
 
 void ClientSocketPoolManagerImpl::CloseIdleSockets() {
   // Close sockets in the highest level pools first, since higher level pools'
   // sockets may release stuff to the lower level pools.
   for (SSLSocketPoolMap::const_iterator it =
-       ssl_socket_pools_for_proxies_.begin();
+           ssl_socket_pools_for_proxies_.begin();
        it != ssl_socket_pools_for_proxies_.end();
        ++it)
     it->second->CloseIdleSockets();
 
   for (HTTPProxySocketPoolMap::const_iterator it =
-       http_proxy_socket_pools_.begin();
+           http_proxy_socket_pools_.begin();
        it != http_proxy_socket_pools_.end();
        ++it)
     it->second->CloseIdleSockets();
 
   for (SSLSocketPoolMap::const_iterator it =
-       ssl_socket_pools_for_https_proxies_.begin();
+           ssl_socket_pools_for_https_proxies_.begin();
        it != ssl_socket_pools_for_https_proxies_.end();
        ++it)
     it->second->CloseIdleSockets();
 
   for (TransportSocketPoolMap::const_iterator it =
-       transport_socket_pools_for_https_proxies_.begin();
+           transport_socket_pools_for_https_proxies_.begin();
        it != transport_socket_pools_for_https_proxies_.end();
        ++it)
     it->second->CloseIdleSockets();
 
   for (TransportSocketPoolMap::const_iterator it =
-       transport_socket_pools_for_http_proxies_.begin();
+           transport_socket_pools_for_http_proxies_.begin();
        it != transport_socket_pools_for_http_proxies_.end();
        ++it)
     it->second->CloseIdleSockets();
 
-  for (SOCKSSocketPoolMap::const_iterator it =
-       socks_socket_pools_.begin();
+  for (SOCKSSocketPoolMap::const_iterator it = socks_socket_pools_.begin();
        it != socks_socket_pools_.end();
        ++it)
     it->second->CloseIdleSockets();
 
   for (TransportSocketPoolMap::const_iterator it =
-       transport_socket_pools_for_socks_proxies_.begin();
+           transport_socket_pools_for_socks_proxies_.begin();
        it != transport_socket_pools_for_socks_proxies_.end();
        ++it)
     it->second->CloseIdleSockets();
 
   ssl_socket_pool_->CloseIdleSockets();
   transport_socket_pool_->CloseIdleSockets();
 }
 
 TransportClientSocketPool*
 ClientSocketPoolManagerImpl::GetTransportSocketPool() {
   return transport_socket_pool_.get();
 }
 
 SSLClientSocketPool* ClientSocketPoolManagerImpl::GetSSLSocketPool() {
   return ssl_socket_pool_.get();
 }
 
 SOCKSClientSocketPool* ClientSocketPoolManagerImpl::GetSocketPoolForSOCKSProxy(
     const HostPortPair& socks_proxy) {
   SOCKSSocketPoolMap::const_iterator it = socks_socket_pools_.find(socks_proxy);
   if (it != socks_socket_pools_.end()) {
     DCHECK(ContainsKey(transport_socket_pools_for_socks_proxies_, socks_proxy));
     return it->second;
   }
 
   DCHECK(!ContainsKey(transport_socket_pools_for_socks_proxies_, socks_proxy));
 
   std::pair<TransportSocketPoolMap::iterator, bool> tcp_ret =
       transport_socket_pools_for_socks_proxies_.insert(
-          std::make_pair(
-              socks_proxy,
-              new TransportClientSocketPool(
-                  max_sockets_per_proxy_server(pool_type_),
-                  max_sockets_per_group(pool_type_),
-                  &transport_for_socks_pool_histograms_,
-                  host_resolver_,
-                  socket_factory_,
-                  net_log_)));
+          std::make_pair(socks_proxy,
+                         new TransportClientSocketPool(
+                             max_sockets_per_proxy_server(pool_type_),
+                             max_sockets_per_group(pool_type_),
+                             &transport_for_socks_pool_histograms_,
+                             host_resolver_,
+                             socket_factory_,
+                             net_log_)));
   DCHECK(tcp_ret.second);
 
   std::pair<SOCKSSocketPoolMap::iterator, bool> ret =
-      socks_socket_pools_.insert(
-          std::make_pair(socks_proxy, new SOCKSClientSocketPool(
-              max_sockets_per_proxy_server(pool_type_),
-              max_sockets_per_group(pool_type_),
-              &socks_pool_histograms_,
-              host_resolver_,
-              tcp_ret.first->second,
-              net_log_)));
+      socks_socket_pools_.insert(std::make_pair(
+          socks_proxy,
+          new SOCKSClientSocketPool(max_sockets_per_proxy_server(pool_type_),
+                                    max_sockets_per_group(pool_type_),
+                                    &socks_pool_histograms_,
+                                    host_resolver_,
+                                    tcp_ret.first->second,
+                                    net_log_)));
 
   return ret.first->second;
 }
 
 HttpProxyClientSocketPool*
 ClientSocketPoolManagerImpl::GetSocketPoolForHTTPProxy(
     const HostPortPair& http_proxy) {
   HTTPProxySocketPoolMap::const_iterator it =
       http_proxy_socket_pools_.find(http_proxy);
   if (it != http_proxy_socket_pools_.end()) {
     DCHECK(ContainsKey(transport_socket_pools_for_http_proxies_, http_proxy));
     DCHECK(ContainsKey(transport_socket_pools_for_https_proxies_, http_proxy));
     DCHECK(ContainsKey(ssl_socket_pools_for_https_proxies_, http_proxy));
     return it->second;
   }
 
   DCHECK(!ContainsKey(transport_socket_pools_for_http_proxies_, http_proxy));
   DCHECK(!ContainsKey(transport_socket_pools_for_https_proxies_, http_proxy));
   DCHECK(!ContainsKey(ssl_socket_pools_for_https_proxies_, http_proxy));
 
   std::pair<TransportSocketPoolMap::iterator, bool> tcp_http_ret =
       transport_socket_pools_for_http_proxies_.insert(
-          std::make_pair(
-              http_proxy,
-              new TransportClientSocketPool(
-                  max_sockets_per_proxy_server(pool_type_),
-                  max_sockets_per_group(pool_type_),
-                  &transport_for_http_proxy_pool_histograms_,
-                  host_resolver_,
-                  socket_factory_,
-                  net_log_)));
+          std::make_pair(http_proxy,
+                         new TransportClientSocketPool(
+                             max_sockets_per_proxy_server(pool_type_),
+                             max_sockets_per_group(pool_type_),
+                             &transport_for_http_proxy_pool_histograms_,
+                             host_resolver_,
+                             socket_factory_,
+                             net_log_)));
   DCHECK(tcp_http_ret.second);
 
   std::pair<TransportSocketPoolMap::iterator, bool> tcp_https_ret =
       transport_socket_pools_for_https_proxies_.insert(
-          std::make_pair(
-              http_proxy,
-              new TransportClientSocketPool(
-                  max_sockets_per_proxy_server(pool_type_),
-                  max_sockets_per_group(pool_type_),
-                  &transport_for_https_proxy_pool_histograms_,
-                  host_resolver_,
-                  socket_factory_,
-                  net_log_)));
+          std::make_pair(http_proxy,
+                         new TransportClientSocketPool(
+                             max_sockets_per_proxy_server(pool_type_),
+                             max_sockets_per_group(pool_type_),
+                             &transport_for_https_proxy_pool_histograms_,
+                             host_resolver_,
+                             socket_factory_,
+                             net_log_)));
   DCHECK(tcp_https_ret.second);
 
   std::pair<SSLSocketPoolMap::iterator, bool> ssl_https_ret =
       ssl_socket_pools_for_https_proxies_.insert(std::make_pair(
           http_proxy,
           new SSLClientSocketPool(max_sockets_per_proxy_server(pool_type_),
                                   max_sockets_per_group(pool_type_),
                                   &ssl_for_https_proxy_pool_histograms_,
                                   host_resolver_,
                                   cert_verifier_,
                                   server_bound_cert_service_,
                                   transport_security_state_,
                                   cert_transparency_verifier_,
                                   ssl_session_cache_shard_,
                                   socket_factory_,
                                   tcp_https_ret.first->second /* https proxy */,
                                   NULL /* no socks proxy */,
                                   NULL /* no http proxy */,
                                   ssl_config_service_.get(),
                                   net_log_)));
   DCHECK(tcp_https_ret.second);
 
   std::pair<HTTPProxySocketPoolMap::iterator, bool> ret =
       http_proxy_socket_pools_.insert(
-          std::make_pair(
-              http_proxy,
-              new HttpProxyClientSocketPool(
-                  max_sockets_per_proxy_server(pool_type_),
-                  max_sockets_per_group(pool_type_),
-                  &http_proxy_pool_histograms_,
-                  host_resolver_,
-                  tcp_http_ret.first->second,
-                  ssl_https_ret.first->second,
-                  net_log_)));
+          std::make_pair(http_proxy,
+                         new HttpProxyClientSocketPool(
+                             max_sockets_per_proxy_server(pool_type_),
+                             max_sockets_per_group(pool_type_),
+                             &http_proxy_pool_histograms_,
+                             host_resolver_,
+                             tcp_http_ret.first->second,
+                             ssl_https_ret.first->second,
+                             net_log_)));
 
   return ret.first->second;
 }
 
 SSLClientSocketPool* ClientSocketPoolManagerImpl::GetSocketPoolForSSLWithProxy(
     const HostPortPair& proxy_server) {
   SSLSocketPoolMap::const_iterator it =
       ssl_socket_pools_for_proxies_.find(proxy_server);
   if (it != ssl_socket_pools_for_proxies_.end())
     return it->second;
 
   SSLClientSocketPool* new_pool = new SSLClientSocketPool(
       max_sockets_per_proxy_server(pool_type_),
       max_sockets_per_group(pool_type_),
       &ssl_pool_histograms_,
       host_resolver_,
       cert_verifier_,
       server_bound_cert_service_,
       transport_security_state_,
       cert_transparency_verifier_,
       ssl_session_cache_shard_,
       socket_factory_,
       NULL, /* no tcp pool, we always go through a proxy */
       GetSocketPoolForSOCKSProxy(proxy_server),
       GetSocketPoolForHTTPProxy(proxy_server),
       ssl_config_service_.get(),
       net_log_);
 
   std::pair<SSLSocketPoolMap::iterator, bool> ret =
-      ssl_socket_pools_for_proxies_.insert(std::make_pair(proxy_server,
-                                                          new_pool));
+      ssl_socket_pools_for_proxies_.insert(
+          std::make_pair(proxy_server, new_pool));
 
   return ret.first->second;
 }
 
 base::Value* ClientSocketPoolManagerImpl::SocketPoolInfoToValue() const {
   base::ListValue* list = new base::ListValue();
-  list->Append(transport_socket_pool_->GetInfoAsValue("transport_socket_pool",
-                                                "transport_socket_pool",
-                                                false));
+  list->Append(transport_socket_pool_->GetInfoAsValue(
+      "transport_socket_pool", "transport_socket_pool", false));
   // Third parameter is false because |ssl_socket_pool_| uses
   // |transport_socket_pool_| internally, and do not want to add it a second
   // time.
-  list->Append(ssl_socket_pool_->GetInfoAsValue("ssl_socket_pool",
-                                                "ssl_socket_pool",
-                                                false));
-  AddSocketPoolsToList(list,
-                       http_proxy_socket_pools_,
-                       "http_proxy_socket_pool",
-                       true);
-  AddSocketPoolsToList(list,
-                       socks_socket_pools_,
-                       "socks_socket_pool",
-                       true);
+  list->Append(ssl_socket_pool_->GetInfoAsValue(
+      "ssl_socket_pool", "ssl_socket_pool", false));
+  AddSocketPoolsToList(
+      list, http_proxy_socket_pools_, "http_proxy_socket_pool", true);
+  AddSocketPoolsToList(list, socks_socket_pools_, "socks_socket_pool", true);
 
   // Third parameter is false because |ssl_socket_pools_for_proxies_| use
   // socket pools in |http_proxy_socket_pools_| and |socks_socket_pools_|.
   AddSocketPoolsToList(list,
                        ssl_socket_pools_for_proxies_,
                        "ssl_socket_pool_for_proxies",
                        false);
   return list;
 }
 
 void ClientSocketPoolManagerImpl::OnCertAdded(const X509Certificate* cert) {
   FlushSocketPoolsWithError(ERR_NETWORK_CHANGED);
 }
 
-void ClientSocketPoolManagerImpl::OnCACertChanged(
-    const X509Certificate* cert) {
+void ClientSocketPoolManagerImpl::OnCACertChanged(const X509Certificate* cert) {
   // We should flush the socket pools if we removed trust from a
   // cert, because a previously trusted server may have become
   // untrusted.
   //
   // We should not flush the socket pools if we added trust to a
   // cert.
   //
   // Since the OnCACertChanged method doesn't tell us what
   // kind of change it is, we have to flush the socket
   // pools to be safe.
   FlushSocketPoolsWithError(ERR_NETWORK_CHANGED);
 }
 
 }  // namespace net