Windows-specific implementation of Networking Private API.

components/wifi/wifi_service.h

 // Copyright 2013 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.
 
 #ifndef CHROME_UTILITY_WIFI_WIFI_SERVICE_H_
 #define CHROME_UTILITY_WIFI_WIFI_SERVICE_H_
 
 #include <list>
 #include <string>
 #include <vector>
 
 #include "base/callback.h"
 #include "base/memory/ref_counted.h"
 #include "base/message_loop/message_loop_proxy.h"
+#include "base/threading/sequenced_worker_pool.h"
 #include "base/values.h"
 #include "components/wifi/wifi_export.h"
 
 namespace wifi {
 
 // WiFiService interface used by implementation of chrome.networkingPrivate
 // JavaScript extension API. All methods should be called on worker thread.
 // It could be created on any (including UI) thread, so nothing expensive should
 // be done in the constructor.
 class WIFI_EXPORT WiFiService {
  public:
   typedef std::vector<std::string> NetworkGuidList;
   typedef base::Callback<
       void(const NetworkGuidList& network_guid_list)> NetworkGuidListCallback;
 
   virtual ~WiFiService() {}
 
+  // Initialize WiFiService, store |task_runner| for posting worker tasks.
+  virtual void Initialize(
+      scoped_refptr<base::SequencedTaskRunner> task_runner) = 0;
+
+  // UnInitialize WiFiService.
+  virtual void UnInitialize() = 0;
+
   // Create instance of |WiFiService| for normal use.
   static WiFiService* Create();
   // Create instance of |WiFiService| for unit test use.
   static WiFiService* CreateForTest();
 
   // Get Properties of network identified by |network_guid|. Populates
   // |properties| on success, |error| on failure.
   virtual void GetProperties(const std::string& network_guid,
                              DictionaryValue* properties,
                              std::string* error) = 0;
@@ skipping 25 matching lines @@
   virtual void SetEventObservers(
       scoped_refptr<base::MessageLoopProxy> message_loop_proxy,
       const NetworkGuidListCallback& networks_changed_observer,
       const NetworkGuidListCallback& network_list_changed_observer) = 0;
 
  protected:
   WiFiService() {}
 
   typedef int32 Frequency;
   enum FrequencyEnum {
+    kFrequencyAny = 0,
     kFrequencyUnknown = 0,
     kFrequency2400 = 2400,
     kFrequency5000 = 5000
   };
 
   typedef std::list<Frequency> FrequencyList;
   // Network Properties, used as result of |GetProperties| and
   // |GetVisibleNetworks|.
   struct WIFI_EXPORT NetworkProperties {
     NetworkProperties();
@@ skipping 21 matching lines @@
                             const NetworkProperties& r);
   };
 
   typedef std::list<NetworkProperties> NetworkList;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(WiFiService);
 };
 }  // namespace wifi
 #endif  // CHROME_UTILITY_WIFI_WIFI_SERVICE_H_