chrome/service/net/service_url_request_context.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_SERVICE_NET_SERVICE_URL_REQUEST_CONTEXT_H_
   6 #define CHROME_SERVICE_NET_SERVICE_URL_REQUEST_CONTEXT_H_
   7
   8 #include <string>
   9
  10 #include "base/memory/scoped_ptr.h"
  11 #include "net/cookies/cookie_monster.h"
  12 #include "net/disk_cache/disk_cache.h"
  13 #include "net/dns/host_resolver.h"
  14 #include "net/ftp/ftp_network_layer.h"
  15 #include "net/http/http_auth_handler_factory.h"
  16 #include "net/http/http_cache.h"
  17 #include "net/http/http_network_layer.h"
  18 #include "net/ssl/ssl_config_service_defaults.h"
  19 #include "net/url_request/url_request_context.h"
  20 #include "net/url_request/url_request_context_getter.h"
  21 #include "net/url_request/url_request_context_storage.h"
  22
  23 namespace base {
  24 class MessageLoopProxy;
  25 }
  26
  27 namespace net {
  28 class ProxyConfigService;
  29 }
  30
  31 // Subclass of net::URLRequestContext which can be used to store extra
  32 // information for requests. This subclass is meant to be used in the service
  33 // process where the profile is not available.
  34 //
  35 class ServiceURLRequestContext : public net::URLRequestContext {
  36  public:
  37   // This context takes ownership of |net_proxy_config_service|.
  38   explicit ServiceURLRequestContext(
  39       const std::string& user_agent,
  40       net::ProxyConfigService* net_proxy_config_service);
  41
  42   virtual ~ServiceURLRequestContext();
  43
  44  private:
  45   net::URLRequestContextStorage storage_;
  46 };
  47
  48 class ServiceURLRequestContextGetter : public net::URLRequestContextGetter {
  49  public:
  50   virtual net::URLRequestContext* GetURLRequestContext() OVERRIDE;
  51   virtual scoped_refptr<base::SingleThreadTaskRunner>
  52       GetNetworkTaskRunner() const OVERRIDE;
  53
  54   void set_user_agent(const std::string& ua) {
  55     user_agent_ = ua;
  56   }
  57   std::string user_agent() const {
  58     return user_agent_;
  59   }
  60
  61  private:
  62   friend class ServiceProcess;
  63   ServiceURLRequestContextGetter();
  64   virtual ~ServiceURLRequestContextGetter();
  65
  66   std::string user_agent_;
  67   scoped_refptr<base::SingleThreadTaskRunner> network_task_runner_;
  68   scoped_ptr<net::ProxyConfigService> proxy_config_service_;
  69   scoped_ptr<net::URLRequestContext> url_request_context_;
  70 };
  71
  72 #endif  // CHROME_SERVICE_NET_SERVICE_URL_REQUEST_CONTEXT_H_