Implement networkingPrivate.getDeviceStates

extensions/browser/api/networking_private/networking_private_api.cc

 // 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.
 
 #include "extensions/browser/api/networking_private/networking_private_api.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "components/onc/onc_constants.h"
@@ skipping 327 matching lines @@
           private_api::ToString(private_api::NETWORK_TYPE_CELLULAR));
     } else {
       LOG(ERROR) << "networkingPrivate: Unexpected type: " << type;
     }
   }
   SetResult(enabled_networks_list.release());
   return true;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
+// NetworkingPrivateGetDeviceStatesFunction
+
+NetworkingPrivateGetDeviceStatesFunction::
+    ~NetworkingPrivateGetDeviceStatesFunction() {
+}
+
+bool NetworkingPrivateGetDeviceStatesFunction::RunSync() {
+  scoped_ptr<NetworkingPrivateDelegate::DeviceStateList> device_states(
+      GetDelegate(browser_context())->GetDeviceStateList());
+  if (!device_states) {
+    error_ = networking_private::kErrorNotSupported;
+    return false;
+  }
+
+  scoped_ptr<base::ListValue> device_state_list(new base::ListValue);
+  for (const private_api::DeviceStateProperties* properties : *device_states)
+    device_state_list->Append(properties->ToValue().release());
+  SetResult(device_state_list.release());
+  return true;
+}
+
+////////////////////////////////////////////////////////////////////////////////
 // NetworkingPrivateEnableNetworkTypeFunction
 
 NetworkingPrivateEnableNetworkTypeFunction::
     ~NetworkingPrivateEnableNetworkTypeFunction() {
 }
 
 bool NetworkingPrivateEnableNetworkTypeFunction::RunSync() {
   scoped_ptr<private_api::EnableNetworkType::Params> params =
       private_api::EnableNetworkType::Params::Create(*args_);
   EXTENSION_FUNCTION_VALIDATE(params);
@@ skipping 318 matching lines @@
   SendResponse(true);
 }
 
 void NetworkingPrivateGetCaptivePortalStatusFunction::Failure(
     const std::string& error) {
   error_ = error;
   SendResponse(false);
 }
 
 }  // namespace extensions