Add support for local services/characteristics/descriptors.

device/bluetooth/bluetooth_remote_gatt_characteristic_bluez.cc

Index: device/bluetooth/bluetooth_remote_gatt_characteristic_bluez.cc
diff --git a/device/bluetooth/bluetooth_remote_gatt_characteristic_bluez.cc b/device/bluetooth/bluetooth_remote_gatt_characteristic_bluez.cc
index d57ef9da2ba046acb0669f448ddc36ce76f8da98..969455f447efb637cf65fb17ba44724cb880f4d6 100644
--- a/device/bluetooth/bluetooth_remote_gatt_characteristic_bluez.cc
+++ b/device/bluetooth/bluetooth_remote_gatt_characteristic_bluez.cc
@@ -12,9 +12,8 @@
 #include "base/strings/stringprintf.h"
 #include "device/bluetooth/bluetooth_adapter_bluez.h"
 #include "device/bluetooth/bluetooth_device.h"
+#include "device/bluetooth/bluetooth_gatt_descriptor_bluez.h"
 #include "device/bluetooth/bluetooth_gatt_notify_session_bluez.h"
-#include "device/bluetooth/bluetooth_remote_gatt_characteristic_bluez.h"
-#include "device/bluetooth/bluetooth_remote_gatt_descriptor_bluez.h"
 #include "device/bluetooth/bluetooth_remote_gatt_service_bluez.h"
 #include "device/bluetooth/dbus/bluez_dbus_manager.h"
 #include "third_party/cros_system_api/dbus/service_constants.h"
@@ -38,8 +37,7 @@ std::ostream& operator<<(std::ostream& out, const std::vector<uint8_t> bytes) {
 BluetoothRemoteGattCharacteristicBlueZ::BluetoothRemoteGattCharacteristicBlueZ(
     BluetoothRemoteGattServiceBlueZ* service,
     const dbus::ObjectPath& object_path)
-    : object_path_(object_path),
-      service_(service),
+    : BluetoothGattCharacteristicBlueZ(service, object_path),
       num_notify_sessions_(0),
       notify_call_pending_(false),
       weak_ptr_factory_(this) {
@@ -79,10 +77,6 @@ BluetoothRemoteGattCharacteristicBlueZ::
   }
 }
 
-std::string BluetoothRemoteGattCharacteristicBlueZ::GetIdentifier() const {
-  return object_path_.value();
-}
-
 device::BluetoothUUID BluetoothRemoteGattCharacteristicBlueZ::GetUUID() const {
   bluez::BluetoothGattCharacteristicClient::Properties* properties =
       bluez::BluezDBusManager::Get()
@@ -108,11 +102,6 @@ const std::vector<uint8_t>& BluetoothRemoteGattCharacteristicBlueZ::GetValue()
   return properties->value.value();
 }
 
-device::BluetoothGattService*
-BluetoothRemoteGattCharacteristicBlueZ::GetService() const {
-  return service_;
-}
-
 device::BluetoothGattCharacteristic::Properties
 BluetoothRemoteGattCharacteristicBlueZ::GetProperties() const {
   bluez::BluetoothGattCharacteristicClient::Properties* properties =
@@ -150,13 +139,6 @@ BluetoothRemoteGattCharacteristicBlueZ::GetProperties() const {
   return props;
 }
 
-device::BluetoothGattCharacteristic::Permissions
-BluetoothRemoteGattCharacteristicBlueZ::GetPermissions() const {
-  // TODO(armansito): Once BlueZ defines the permissions, return the correct
-  // values here.
-  return PERMISSION_NONE;
-}
-
 bool BluetoothRemoteGattCharacteristicBlueZ::IsNotifying() const {
   bluez::BluetoothGattCharacteristicClient::Properties* properties =
       bluez::BluezDBusManager::Get()
@@ -167,25 +149,6 @@ bool BluetoothRemoteGattCharacteristicBlueZ::IsNotifying() const {
   return properties->notifying.value();
 }
 
-std::vector<device::BluetoothGattDescriptor*>
-BluetoothRemoteGattCharacteristicBlueZ::GetDescriptors() const {
-  std::vector<device::BluetoothGattDescriptor*> descriptors;
-  for (DescriptorMap::const_iterator iter = descriptors_.begin();
-       iter != descriptors_.end(); ++iter)
-    descriptors.push_back(iter->second);
-  return descriptors;
-}
-
-device::BluetoothGattDescriptor*
-BluetoothRemoteGattCharacteristicBlueZ::GetDescriptor(
-    const std::string& identifier) const {
-  DescriptorMap::const_iterator iter =
-      descriptors_.find(dbus::ObjectPath(identifier));
-  if (iter == descriptors_.end())
-    return NULL;
-  return iter->second;
-}
-
 bool BluetoothRemoteGattCharacteristicBlueZ::AddDescriptor(
     device::BluetoothGattDescriptor* descriptor) {
   VLOG(1) << "Descriptors cannot be added to a remote GATT characteristic.";
@@ -198,35 +161,6 @@ bool BluetoothRemoteGattCharacteristicBlueZ::UpdateValue(
   return false;
 }
 
-void BluetoothRemoteGattCharacteristicBlueZ::ReadRemoteCharacteristic(
-    const ValueCallback& callback,
-    const ErrorCallback& error_callback) {
-  VLOG(1) << "Sending GATT characteristic read request to characteristic: "
-          << GetIdentifier() << ", UUID: " << GetUUID().canonical_value()
-          << ".";
-
-  bluez::BluezDBusManager::Get()
-      ->GetBluetoothGattCharacteristicClient()
-      ->ReadValue(object_path_, callback,
-                  base::Bind(&BluetoothRemoteGattCharacteristicBlueZ::OnError,
-                             weak_ptr_factory_.GetWeakPtr(), error_callback));
-}
-
-void BluetoothRemoteGattCharacteristicBlueZ::WriteRemoteCharacteristic(
-    const std::vector<uint8_t>& new_value,
-    const base::Closure& callback,
-    const ErrorCallback& error_callback) {
-  VLOG(1) << "Sending GATT characteristic write request to characteristic: "
-          << GetIdentifier() << ", UUID: " << GetUUID().canonical_value()
-          << ", with value: " << new_value << ".";
-
-  bluez::BluezDBusManager::Get()
-      ->GetBluetoothGattCharacteristicClient()
-      ->WriteValue(object_path_, new_value, callback,
-                   base::Bind(&BluetoothRemoteGattCharacteristicBlueZ::OnError,
-                              weak_ptr_factory_.GetWeakPtr(), error_callback));
-}
-
 void BluetoothRemoteGattCharacteristicBlueZ::StartNotifySession(
     const NotifySessionCallback& callback,
     const ErrorCallback& error_callback) {
@@ -279,6 +213,35 @@ void BluetoothRemoteGattCharacteristicBlueZ::StartNotifySession(
               weak_ptr_factory_.GetWeakPtr(), error_callback));
 }
 
+void BluetoothRemoteGattCharacteristicBlueZ::ReadRemoteCharacteristic(
+    const ValueCallback& callback,
+    const ErrorCallback& error_callback) {
+  VLOG(1) << "Sending GATT characteristic read request to characteristic: "
+          << GetIdentifier() << ", UUID: " << GetUUID().canonical_value()
+          << ".";
+
+  bluez::BluezDBusManager::Get()
+      ->GetBluetoothGattCharacteristicClient()
+      ->ReadValue(object_path_, callback,
+                  base::Bind(&BluetoothRemoteGattCharacteristicBlueZ::OnError,
+                             weak_ptr_factory_.GetWeakPtr(), error_callback));
+}
+
+void BluetoothRemoteGattCharacteristicBlueZ::WriteRemoteCharacteristic(
+    const std::vector<uint8_t>& new_value,
+    const base::Closure& callback,
+    const ErrorCallback& error_callback) {
+  VLOG(1) << "Sending GATT characteristic write request to characteristic: "
+          << GetIdentifier() << ", UUID: " << GetUUID().canonical_value()
+          << ", with value: " << new_value << ".";
+
+  bluez::BluezDBusManager::Get()
+      ->GetBluetoothGattCharacteristicClient()
+      ->WriteValue(object_path_, new_value, callback,
+                   base::Bind(&BluetoothRemoteGattCharacteristicBlueZ::OnError,
+                              weak_ptr_factory_.GetWeakPtr(), error_callback));
+}
+
 void BluetoothRemoteGattCharacteristicBlueZ::RemoveNotifySession(
     const base::Closure& callback) {
   VLOG(1) << __func__;
@@ -337,8 +300,8 @@ void BluetoothRemoteGattCharacteristicBlueZ::GattDescriptorAdded(
   VLOG(1) << "Adding new remote GATT descriptor for GATT characteristic: "
           << GetIdentifier() << ", UUID: " << GetUUID().canonical_value();
 
-  BluetoothRemoteGattDescriptorBlueZ* descriptor =
-      new BluetoothRemoteGattDescriptorBlueZ(this, object_path);
+  BluetoothGattDescriptorBlueZ* descriptor =
+      new BluetoothGattDescriptorBlueZ(this, object_path, false /* is_local */);
   descriptors_[object_path] = descriptor;
   DCHECK(descriptor->GetIdentifier() == object_path.value());
   DCHECK(descriptor->GetUUID().IsValid());
@@ -358,7 +321,7 @@ void BluetoothRemoteGattCharacteristicBlueZ::GattDescriptorRemoved(
   VLOG(1) << "Removing remote GATT descriptor from characteristic: "
           << GetIdentifier() << ", UUID: " << GetUUID().canonical_value();
 
-  BluetoothRemoteGattDescriptorBlueZ* descriptor = iter->second;
+  BluetoothGattDescriptorBlueZ* descriptor = iter->second;
   DCHECK(descriptor->object_path() == object_path);
   descriptors_.erase(iter);
 
@@ -392,16 +355,6 @@ void BluetoothRemoteGattCharacteristicBlueZ::GattDescriptorPropertyChanged(
                                          properties->value.value());
 }
 
-void BluetoothRemoteGattCharacteristicBlueZ::OnError(
-    const ErrorCallback& error_callback,
-    const std::string& error_name,
-    const std::string& error_message) {
-  VLOG(1) << "Operation failed: " << error_name
-          << ", message: " << error_message;
-  error_callback.Run(
-      BluetoothRemoteGattServiceBlueZ::DBusErrorToServiceError(error_name));
-}
-
 void BluetoothRemoteGattCharacteristicBlueZ::OnStartNotifySuccess(
     const NotifySessionCallback& callback) {
   VLOG(1) << "Started notifications from characteristic: "
@@ -474,4 +427,14 @@ void BluetoothRemoteGattCharacteristicBlueZ::ProcessStartNotifyQueue() {
   }
 }
 
+void BluetoothRemoteGattCharacteristicBlueZ::OnError(
+    const ErrorCallback& error_callback,
+    const std::string& error_name,
+    const std::string& error_message) {
+  VLOG(1) << "Operation failed: " << error_name
+          << ", message: " << error_message;
+  error_callback.Run(
+      BluetoothGattServiceBlueZ::DBusErrorToServiceError(error_name));
+}
+
 }  // namespace bluez