android_webview/browser/net/aw_network_delegate.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_NETWORK_DELEGATE_H_
   6 #define ANDROID_WEBVIEW_BROWSER_NET_AW_NETWORK_DELEGATE_H_
   7
   8 #include "base/basictypes.h"
   9 #include "net/base/network_delegate_impl.h"
  10
  11 namespace net {
  12 class ProxyInfo;
  13 class URLRequest;
  14 }
  15
  16 namespace policy {
  17 class URLBlacklistManager;
  18 }
  19
  20 namespace android_webview {
  21
  22 // WebView's implementation of the NetworkDelegate.
  23 class AwNetworkDelegate : public net::NetworkDelegateImpl {
  24  public:
  25   AwNetworkDelegate();
  26   ~AwNetworkDelegate() override;
  27
  28  private:
  29   // NetworkDelegate implementation.
  30   int OnBeforeURLRequest(net::URLRequest* request,
  31                          const net::CompletionCallback& callback,
  32                          GURL* new_url) override;
  33   int OnBeforeSendHeaders(net::URLRequest* request,
  34                           const net::CompletionCallback& callback,
  35                           net::HttpRequestHeaders* headers) override;
  36   void OnSendHeaders(net::URLRequest* request,
  37                      const net::HttpRequestHeaders& headers) override;
  38   int OnHeadersReceived(
  39       net::URLRequest* request,
  40       const net::CompletionCallback& callback,
  41       const net::HttpResponseHeaders* original_response_headers,
  42       scoped_refptr<net::HttpResponseHeaders>* override_response_headers,
  43       GURL* allowed_unsafe_redirect_url) override;
  44   void OnBeforeRedirect(net::URLRequest* request,
  45                         const GURL& new_location) override;
  46   void OnResponseStarted(net::URLRequest* request) override;
  47   void OnCompleted(net::URLRequest* request, bool started) override;
  48   void OnURLRequestDestroyed(net::URLRequest* request) override;
  49   void OnPACScriptError(int line_number, const base::string16& error) override;
  50   net::NetworkDelegate::AuthRequiredResponse OnAuthRequired(
  51       net::URLRequest* request,
  52       const net::AuthChallengeInfo& auth_info,
  53       const AuthCallback& callback,
  54       net::AuthCredentials* credentials) override;
  55   bool OnCanGetCookies(const net::URLRequest& request,
  56                        const net::CookieList& cookie_list) override;
  57   bool OnCanSetCookie(const net::URLRequest& request,
  58                       const std::string& cookie_line,
  59                       net::CookieOptions* options) override;
  60   bool OnCanAccessFile(const net::URLRequest& request,
  61                        const base::FilePath& path) const override;
  62
  63   // Used to filter URL requests. Owned by AwBrowserContext.
  64   const policy::URLBlacklistManager* url_blacklist_manager_;
  65
  66   DISALLOW_COPY_AND_ASSIGN(AwNetworkDelegate);
  67 };
  68
  69 }  // namespace android_webview
  70
  71 #endif  // ANDROID_WEBVIEW_BROWSER_NET_AW_NETWORK_DELEGATE_H_