Bluetooth: D-Bus client interface for org.bluez.Input1

device/bluetooth/bluetooth_device_experimental_chromeos.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 "device/bluetooth/bluetooth_device_experimental_chromeos.h"
 
 #include "base/bind.h"
 #include "chromeos/dbus/dbus_thread_manager.h"
 #include "chromeos/dbus/experimental_bluetooth_adapter_client.h"
 #include "chromeos/dbus/experimental_bluetooth_agent_manager_client.h"
 #include "chromeos/dbus/experimental_bluetooth_agent_service_provider.h"
 #include "chromeos/dbus/experimental_bluetooth_device_client.h"
+#include "chromeos/dbus/experimental_bluetooth_input_client.h"
 #include "dbus/bus.h"
 #include "device/bluetooth/bluetooth_adapter_experimental_chromeos.h"
 #include "device/bluetooth/bluetooth_socket.h"
 #include "third_party/cros_system_api/dbus/service_constants.h"
 
 using device::BluetoothDevice;
 
 namespace {
 
 // The agent path is relatively meaningless since BlueZ only supports one
@@ skipping 60 matching lines @@
 bool BluetoothDeviceExperimentalChromeOS::IsConnected() const {
   ExperimentalBluetoothDeviceClient::Properties* properties =
       DBusThreadManager::Get()->GetExperimentalBluetoothDeviceClient()->
           GetProperties(object_path_);
   DCHECK(properties);
 
   return properties->connected.value();
 }
 
 bool BluetoothDeviceExperimentalChromeOS::IsConnectable() const {
-  // TODO(deymo): implement
-  return false;
+  ExperimentalBluetoothInputClient::Properties* input_properties =
+      DBusThreadManager::Get()->GetExperimentalBluetoothInputClient()->
+          GetProperties(object_path_);
+  // GetProperties returns NULL when the device does not implement the given
+  // interface. Non HID devices are normally connectable.
+  if (!input_properties)
+    return true;
+
+  return input_properties->reconnect_mode.value() != "device";
 }
 
 bool BluetoothDeviceExperimentalChromeOS::IsConnecting() const {
   return num_connecting_calls_ > 0;
 }
 
 BluetoothDeviceExperimentalChromeOS::ServiceList
 BluetoothDeviceExperimentalChromeOS::GetServices() const {
   ExperimentalBluetoothDeviceClient::Properties* properties =
       DBusThreadManager::Get()->GetExperimentalBluetoothDeviceClient()->
@@ skipping 498 matching lines @@
   if (!confirmation_callback_.is_null()) {
     confirmation_callback_.Run(status);
     confirmation_callback_.Reset();
     callback_run = true;
   }
 
   return callback_run;
 }
 
 }  // namespace chromeos