android_webview/browser/net/aw_url_request_context_getter.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 ANDROID_WEBVIEW_BROWSER_NET_AW_URL_REQUEST_CONTEXT_GETTER_H_
   6 #define ANDROID_WEBVIEW_BROWSER_NET_AW_URL_REQUEST_CONTEXT_GETTER_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/compiler_specific.h"
  10 #include "base/files/file_path.h"
  11 #include "base/memory/scoped_ptr.h"
  12 #include "content/public/browser/content_browser_client.h"
  13 #include "net/http/http_network_session.h"
  14 #include "net/url_request/url_request_context_getter.h"
  15 #include "net/url_request/url_request_job_factory.h"
  16
  17 namespace net {
  18 class CookieStore;
  19 class HttpTransactionFactory;
  20 class ProxyConfigService;
  21 class URLRequestContext;
  22 class URLRequestJobFactory;
  23 }
  24
  25 namespace data_reduction_proxy {
  26 class DataReductionProxyConfigService;
  27 }
  28
  29 using data_reduction_proxy::DataReductionProxyConfigService;
  30
  31 namespace android_webview {
  32
  33 class AwNetworkDelegate;
  34
  35 class AwURLRequestContextGetter : public net::URLRequestContextGetter {
  36  public:
  37   AwURLRequestContextGetter(const base::FilePath& partition_path,
  38                             net::CookieStore* cookie_store);
  39
  40   void InitializeOnNetworkThread();
  41
  42   // net::URLRequestContextGetter implementation.
  43   virtual net::URLRequestContext* GetURLRequestContext() OVERRIDE;
  44   virtual scoped_refptr<base::SingleThreadTaskRunner>
  45       GetNetworkTaskRunner() const OVERRIDE;
  46
  47   DataReductionProxyConfigService* proxy_config_service();
  48
  49  private:
  50   friend class AwBrowserContext;
  51   virtual ~AwURLRequestContextGetter();
  52
  53   // Prior to GetURLRequestContext() being called, this is called to hand over
  54   // the objects that GetURLRequestContext() will later install into
  55   // |job_factory_|.  This ordering is enforced by having
  56   // AwBrowserContext::CreateRequestContext() call this method.
  57   // This method is necessary because the passed in objects are created
  58   // on the UI thread while |job_factory_| must be created on the IO thread.
  59   void SetHandlersAndInterceptors(
  60       content::ProtocolHandlerMap* protocol_handlers,
  61       content::URLRequestInterceptorScopedVector request_interceptors);
  62
  63   void InitializeURLRequestContext();
  64
  65   const base::FilePath partition_path_;
  66   scoped_refptr<net::CookieStore> cookie_store_;
  67   scoped_ptr<net::URLRequestContext> url_request_context_;
  68   scoped_ptr<DataReductionProxyConfigService> proxy_config_service_;
  69   scoped_ptr<net::URLRequestJobFactory> job_factory_;
  70   scoped_ptr<net::HttpTransactionFactory> main_http_factory_;
  71
  72   // ProtocolHandlers and interceptors are stored here between
  73   // SetHandlersAndInterceptors() and the first GetURLRequestContext() call.
  74   content::ProtocolHandlerMap protocol_handlers_;
  75   content::URLRequestInterceptorScopedVector request_interceptors_;
  76
  77   DISALLOW_COPY_AND_ASSIGN(AwURLRequestContextGetter);
  78 };
  79
  80 }  // namespace android_webview
  81
  82 #endif  // ANDROID_WEBVIEW_BROWSER_NET_AW_URL_REQUEST_CONTEXT_GETTER_H_