Set trusted SPDY proxy dynamically on per-profile basis

net/spdy/spdy_session.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/spdy/spdy_session.h"
 
 #include <algorithm>
 #include <limits>
 #include <map>
 #include <utility>
@@ skipping 12 matching lines @@
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/thread_task_runner_handle.h"
 #include "base/time/time.h"
 #include "base/values.h"
 #include "crypto/ec_private_key.h"
 #include "crypto/ec_signature_creator.h"
 #include "net/base/connection_type_histograms.h"
 #include "net/base/net_util.h"
+#include "net/base/trusted_spdy_proxy_provider.h"
 #include "net/cert/asn1_util.h"
 #include "net/cert/cert_verify_result.h"
 #include "net/http/http_log_util.h"
 #include "net/http/http_network_session.h"
 #include "net/http/http_server_properties.h"
 #include "net/http/http_util.h"
 #include "net/http/transport_security_state.h"
 #include "net/log/net_log.h"
+#include "net/proxy/proxy_server.h"
 #include "net/socket/ssl_client_socket.h"
 #include "net/spdy/spdy_buffer_producer.h"
 #include "net/spdy/spdy_frame_builder.h"
 #include "net/spdy/spdy_http_utils.h"
 #include "net/spdy/spdy_protocol.h"
 #include "net/spdy/spdy_session_pool.h"
 #include "net/spdy/spdy_stream.h"
 #include "net/ssl/channel_id_service.h"
 #include "net/ssl/ssl_cipher_suite_names.h"
 #include "net/ssl/ssl_connection_status_flags.h"
@@ skipping 582 matching lines @@
     TransportSecurityState* transport_security_state,
     bool verify_domain_authentication,
     bool enable_sending_initial_data,
     bool enable_compression,
     bool enable_ping_based_connection_checking,
     NextProto default_protocol,
     size_t session_max_recv_window_size,
     size_t stream_max_recv_window_size,
     size_t initial_max_concurrent_streams,
     TimeFunc time_func,
-    const HostPortPair& trusted_spdy_proxy,
+    const base::WeakPtr<TrustedSpdyProxyProvider>& trusted_spdy_proxy_provider,
     NetLog* net_log)
     : in_io_loop_(false),
       spdy_session_key_(spdy_session_key),
       pool_(NULL),
       http_server_properties_(http_server_properties),
       transport_security_state_(transport_security_state),
       read_buffer_(new IOBuffer(kReadBufferSize)),
       stream_hi_water_mark_(kFirstStreamId),
       last_accepted_push_stream_id_(0),
       num_pushed_streams_(0u),
@@ skipping 35 matching lines @@
       net_log_(BoundNetLog::Make(net_log, NetLog::SOURCE_HTTP2_SESSION)),
       verify_domain_authentication_(verify_domain_authentication),
       enable_sending_initial_data_(enable_sending_initial_data),
       enable_compression_(enable_compression),
       enable_ping_based_connection_checking_(
           enable_ping_based_connection_checking),
       protocol_(default_protocol),
       connection_at_risk_of_loss_time_(
           base::TimeDelta::FromSeconds(kDefaultConnectionAtRiskOfLossSeconds)),
       hung_interval_(base::TimeDelta::FromSeconds(kHungIntervalSeconds)),
-      trusted_spdy_proxy_(trusted_spdy_proxy),
       time_func_(time_func),
       send_priority_dependency_(priority_dependency_enabled_default),
       weak_factory_(this) {
   DCHECK_GE(protocol_, kProtoSPDYMinimumVersion);
   DCHECK_LE(protocol_, kProtoSPDYMaximumVersion);
   DCHECK(HttpStreamFactory::spdy_enabled());
   net_log_.BeginEvent(
       NetLog::TYPE_HTTP2_SESSION,
       base::Bind(&NetLogSpdySessionCallback, &host_port_proxy_pair()));
   next_unclaimed_push_stream_sweep_time_ = time_func_() +
       base::TimeDelta::FromSeconds(kMinPushedStreamLifetimeSeconds);
   if (base::FieldTrialList::FindFullName(kSpdyDependenciesFieldTrial) ==
       kSpdyDepencenciesFieldTrialEnable) {
     send_priority_dependency_ = true;
   }
+  if (trusted_spdy_proxy_provider) {
+    net::ProxyServer trusted_spdy_proxy;
+    trusted_spdy_proxy_provider->GetTrustedSpdyProxy(&trusted_spdy_proxy);
+    if (trusted_spdy_proxy.is_valid()) {
+      DCHECK(trusted_spdy_proxy.is_https());
+      trusted_spdy_proxy_ = trusted_spdy_proxy.host_port_pair();
+    }
+  }
   // TODO(mbelshe): consider randomization of the stream_hi_water_mark.
 }
 
 SpdySession::~SpdySession() {
   CHECK(!in_io_loop_);
   DcheckDraining();
 
   // TODO(akalin): Check connection->is_initialized() instead. This
   // requires re-working CreateFakeSpdySession(), though.
   DCHECK(connection_->socket());
@@ skipping 2605 matching lines @@
     if (!queue->empty()) {
       SpdyStreamId stream_id = queue->front();
       queue->pop_front();
       return stream_id;
     }
   }
   return 0;
 }
 
 }  // namespace net