Home | History | Annotate | Download | only in net 
      1 // Copyright (c) 2011 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_BROWSER_NET_PROXY_SERVICE_FACTORY_H_
      6 #define CHROME_BROWSER_NET_PROXY_SERVICE_FACTORY_H_
      7 
      8 #include "base/basictypes.h"
      9 
     10 class PrefProxyConfigTracker;
     11 class PrefService;
     12 
     13 namespace base {
     14 class CommandLine;
     15 }
     16 
     17 namespace net {
     18 class NetLog;
     19 class NetworkDelegate;
     20 class ProxyConfigService;
     21 class ProxyService;
     22 class URLRequestContext;
     23 }
     24 
     25 class ProxyServiceFactory {
     26  public:
     27   // Creates a ProxyConfigService that delivers the system preferences
     28   // (or the respective ChromeOS equivalent).
     29   static net::ProxyConfigService* CreateProxyConfigService(
     30       PrefProxyConfigTracker* tracker);
     31 
     32   // Creates a PrefProxyConfigTracker that tracks preferences of a
     33   // profile. On ChromeOS it additionaly tracks local state for shared proxy
     34   // settings. This tracker should be used if the profile's preferences should
     35   // be respected. On ChromeOS's signin screen this is for example not the case.
     36   static PrefProxyConfigTracker* CreatePrefProxyConfigTrackerOfProfile(
     37       PrefService* profile_prefs,
     38       PrefService* local_state_prefs);
     39 
     40   // Creates a PrefProxyConfigTracker that tracks local state only. This tracker
     41   // should be used for the system request context and the signin screen
     42   // (ChromeOS only).
     43   static PrefProxyConfigTracker* CreatePrefProxyConfigTrackerOfLocalState(
     44       PrefService* local_state_prefs);
     45 
     46   // Create a proxy service according to the options on command line.
     47   static net::ProxyService* CreateProxyService(
     48       net::NetLog* net_log,
     49       net::URLRequestContext* context,
     50       net::NetworkDelegate* network_delegate,
     51       net::ProxyConfigService* proxy_config_service,
     52       const base::CommandLine& command_line,
     53       bool quick_check_enabled);
     54 
     55  private:
     56   DISALLOW_IMPLICIT_CONSTRUCTORS(ProxyServiceFactory);
     57 };
     58 
     59 #endif  // CHROME_BROWSER_NET_PROXY_SERVICE_FACTORY_H_
     60