Hook up RSSI and host transmit power Bluetooth device properties for ChromeOS.

chromeos/dbus/bluetooth_device_client.cc

Index: chromeos/dbus/bluetooth_device_client.cc
diff --git a/chromeos/dbus/bluetooth_device_client.cc b/chromeos/dbus/bluetooth_device_client.cc
index 033daf38548302f1e826c48b4d3ce22a73dcef99..b505401d2f3b91efb7120672fa74cfbd444a64ab 100644
--- a/chromeos/dbus/bluetooth_device_client.cc
+++ b/chromeos/dbus/bluetooth_device_client.cc
@@ -41,6 +41,10 @@ BluetoothDeviceClient::Properties::Properties(
   RegisterProperty(bluetooth_device::kLegacyPairingProperty, &legacy_pairing);
   RegisterProperty(bluetooth_device::kModaliasProperty, &modalias);
   RegisterProperty(bluetooth_device::kRSSIProperty, &rssi);
+  RegisterProperty(bluetooth_device::kConnectionRSSI, &connection_rssi);
+  RegisterProperty(bluetooth_device::kConnectionTXPower, &connection_tx_power);
+  RegisterProperty(bluetooth_device::kConnectionTXPowerMax,
+                   &connection_tx_power_max);
 }
 
 BluetoothDeviceClient::Properties::~Properties() {
@@ -267,6 +271,56 @@ class BluetoothDeviceClientImpl
                    weak_ptr_factory_.GetWeakPtr(), error_callback));
   }
 
+  // BluetoothDeviceClient override.
+  virtual void StartConnectionMonitor(
+      const dbus::ObjectPath& object_path,
+      const base::Closure& callback,
+      const ErrorCallback& error_callback) OVERRIDE {
+    dbus::MethodCall method_call(bluetooth_device::kBluetoothDeviceInterface,
+                                 bluetooth_device::kStartConnectionMonitor);
+
+    dbus::ObjectProxy* object_proxy =
+        object_manager_->GetObjectProxy(object_path);
+    if (!object_proxy) {
+      error_callback.Run(kUnknownDeviceError, "");
+      return;
+    }
+    object_proxy->CallMethodWithErrorCallback(
+        &method_call,
+        dbus::ObjectProxy::TIMEOUT_USE_DEFAULT,
+        base::Bind(&BluetoothDeviceClientImpl::OnSuccess,
+                   weak_ptr_factory_.GetWeakPtr(),
+                   callback),
+        base::Bind(&BluetoothDeviceClientImpl::OnError,
+                   weak_ptr_factory_.GetWeakPtr(),
+                   error_callback));
+  }
+
+  // BluetoothDeviceClient override.
+  virtual void StopConnectionMonitor(
+      const dbus::ObjectPath& object_path,
+      const base::Closure& callback,
+      const ErrorCallback& error_callback) OVERRIDE {
+    dbus::MethodCall method_call(bluetooth_device::kBluetoothDeviceInterface,
+                                 bluetooth_device::kStopConnectionMonitor);
+
+    dbus::ObjectProxy* object_proxy =
+        object_manager_->GetObjectProxy(object_path);
+    if (!object_proxy) {
+      error_callback.Run(kUnknownDeviceError, "");
+      return;
+    }
+    object_proxy->CallMethodWithErrorCallback(
+        &method_call,
+        dbus::ObjectProxy::TIMEOUT_USE_DEFAULT,
+        base::Bind(&BluetoothDeviceClientImpl::OnSuccess,
+                   weak_ptr_factory_.GetWeakPtr(),
+                   callback),
+        base::Bind(&BluetoothDeviceClientImpl::OnError,
+                   weak_ptr_factory_.GetWeakPtr(),
+                   error_callback));
+  }
+
  protected:
   virtual void Init(dbus::Bus* bus) OVERRIDE {
     object_manager_ = bus->GetObjectManager(