Implementation of the DeviceInfo get API.

chrome/browser/extensions/api/signedin_devices/signedin_devices_api.cc

 // Copyright (c) 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.
 
 #include "chrome/browser/extensions/api/signedin_devices/signedin_devices_api.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 #include "base/values.h"
 #include "chrome/browser/extensions/api/signedin_devices/id_mapping_helper.h"
 #include "chrome/browser/extensions/extension_prefs.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/sync/glue/device_info.h"
 #include "chrome/browser/sync/profile_sync_service.h"
 #include "chrome/browser/sync/profile_sync_service_factory.h"
+#include "chrome/common/extensions/api/signedin_devices.h"
 
 using base::DictionaryValue;
 using browser_sync::DeviceInfo;
 
 namespace extensions {
 
 static const char kPrefStringForIdMapping[] = "id_mapping_dictioanry";
 
 // Gets the dictionary that stores the id mapping. The dictionary is stored
 // in the |ExtensionPrefs|.
@@ skipping 14 matching lines @@
         kPrefStringForIdMapping,
         dictionary.release());
   }
 
   return out_value;
 }
 
 // Helper routine to get all signed in devices. The helper takes in
 // the pointers for |ProfileSyncService| and |Extensionprefs|. This
 // makes it easier to test by passing mock values for these pointers.
-ScopedVector<DeviceInfo> GetAllSignedInDevices(
+ScopedVector<DeviceInfo> GetAllSignedinDevices(
     const std::string& extension_id,
     ProfileSyncService* pss,
     ExtensionPrefs* extension_prefs) {
-  ScopedVector<DeviceInfo> devices = pss->GetAllSignedInDevices();
+  ScopedVector<DeviceInfo> devices = pss->GetAllSignedinDevices();
   const DictionaryValue* mapping_dictionary = GetIdMappingDictionary(
       extension_prefs,
       extension_id);
 
   CHECK(mapping_dictionary);
 
   // |mapping_dictionary| is const. So make an editable copy.
   scoped_ptr<DictionaryValue> editable_mapping_dictionary(
       mapping_dictionary->DeepCopy());
 
   CreateMappingForUnmappedDevices(&(devices.get()),
                                   editable_mapping_dictionary.get());
 
   // Write into |ExtensionPrefs| which will get persisted in disk.
   extension_prefs->UpdateExtensionPref(extension_id,
                                        kPrefStringForIdMapping,
                                        editable_mapping_dictionary.release());
   return devices.Pass();
 }
 
-ScopedVector<DeviceInfo> GetAllSignedInDevices(
+ScopedVector<DeviceInfo> GetAllSignedinDevices(
     const std::string& extension_id,
     Profile* profile) {
   // Get the profile sync service and extension prefs pointers
   // and call the helper.
   ProfileSyncService* pss = ProfileSyncServiceFactory::GetForProfile(profile);
   ExtensionPrefs* extension_prefs = ExtensionPrefs::Get(profile);
 
-  return GetAllSignedInDevices(extension_id,
+  return GetAllSignedinDevices(extension_id,
                                pss,
                                extension_prefs);
 }
 
+bool SignedinDevicesGetFunction::RunImpl() {
+  scoped_ptr<api::signedin_devices::Get::Params> params(
+      api::signedin_devices::Get::Params::Create(*args_));
+  EXTENSION_FUNCTION_VALIDATE(params.get());
+
+  bool is_local = params->is_local.get() ? *params->is_local : false;
+
+  if (is_local) {
+    // TODO(lipalani): Set the device info for local device.
+    base::ListValue* result = new base::ListValue();
+    SetResult(result);
+    return true;
+  }
+
+  ScopedVector<DeviceInfo> devices = GetAllSignedinDevices(extension_id(),
+                                                           profile());
+
+  scoped_ptr<base::ListValue> result(new base::ListValue());
+
+  for (ScopedVector<DeviceInfo>::const_iterator it = devices.begin();
+       it != devices.end();
+       ++it) {
+    result->Append((*it)->ToValue());
+  }
+
+  SetResult(result.release());
+  return true;
+}
+
 }  // namespace extensions