Bootstrapping device lister plus tests

chrome/browser/local_discovery/wifi/wifi_manager.h

 // Copyright 2014 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_BROWSER_LOCAL_DISCOVERY_WIFI_WIFI_MANAGER_H_
 #define CHROME_BROWSER_LOCAL_DISCOVERY_WIFI_WIFI_MANAGER_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 12 matching lines @@
 typedef std::vector<NetworkProperties> NetworkPropertiesList;
 
 // Credentials for WiFi networks. Currently only supports PSK-based networks.
 // TODO(noamsml): Support for 802.11X and other authentication methods.
 struct WifiCredentials {
   static WifiCredentials FromPSK(const std::string& psk);
 
   std::string psk;
 };
 
+class WifiManagerFactory;
+
 // Observer for the network list. Classes may implement this interface and call
 // |AddNetworkListObserver| to be notified of changes to the visible network
 // list.
 class NetworkListObserver {
  public:
   virtual ~NetworkListObserver() {}
 
   virtual void OnNetworkListChanged(const NetworkPropertiesList& ssid) = 0;
 };
 
 // A class to manage listing, connecting to, and getting the credentials of WiFi
 // networks.
 class WifiManager {
  public:
   typedef base::Callback<void(const NetworkPropertiesList& ssids)>
       SSIDListCallback;
   typedef base::Callback<void(bool success)> SuccessCallback;
   typedef base::Callback<
       void(bool success, const std::string& ssid, const std::string& password)>
       CredentialsCallback;
 
   virtual ~WifiManager() {}
 
   static scoped_ptr<WifiManager> Create();
 
+  static void SetFactory(WifiManagerFactory* factory);
+
   // Start the wifi manager. This must be called before any other method calls.
   virtual void Start() = 0;
 
   // Get the list of visible SSIDs in the vicinity. This does not initiate a
   // scan, but merely gets the list of networks from the system.
   virtual void GetSSIDList(const SSIDListCallback& callback) = 0;
 
   // Request a scan for networks nearby.
   virtual void RequestScan() = 0;
 
@@ skipping 15 matching lines @@
   virtual void RequestNetworkCredentials(
       const std::string& internal_id,
       const CredentialsCallback& callback) = 0;
 
   // Add a network list observer. This observer will be notified every time the
   // network list changes.
   virtual void AddNetworkListObserver(NetworkListObserver* observer) = 0;
 
   // Remove a network list observer.
   virtual void RemoveNetworkListObserver(NetworkListObserver* observer) = 0;
+
+ private:
+  static scoped_ptr<WifiManager> CreateDefault();
+};
+
+class WifiManagerFactory {
+ public:
+  virtual ~WifiManagerFactory() {}
+
+  virtual scoped_ptr<WifiManager> CreateWifiManager() = 0;
 };
 
 }  // namespace wifi
 
 }  // namespace local_discovery
 
 #endif  // CHROME_BROWSER_LOCAL_DISCOVERY_WIFI_WIFI_MANAGER_H_