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// 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 "chromeos/dbus/fake_bluetooth_gatt_characteristic_service_provider.h"
#include "base/logging.h"
#include "base/strings/string_util.h"
#include "chromeos/dbus/dbus_thread_manager.h"
#include "chromeos/dbus/fake_bluetooth_gatt_manager_client.h"
namespace chromeos {
FakeBluetoothGattCharacteristicServiceProvider::
FakeBluetoothGattCharacteristicServiceProvider(
const dbus::ObjectPath& object_path,
Delegate* delegate,
const std::string& uuid,
const std::vector<std::string>& flags,
const std::vector<std::string>& permissions,
const dbus::ObjectPath& service_path)
: object_path_(object_path),
uuid_(uuid),
service_path_(service_path),
delegate_(delegate) {
VLOG(1) << "Creating Bluetooth GATT characteristic: " << object_path_.value();
DCHECK(object_path_.IsValid());
DCHECK(service_path_.IsValid());
DCHECK(!uuid.empty());
DCHECK(delegate_);
DCHECK(StartsWithASCII(
object_path_.value(), service_path_.value() + "/", true));
// TODO(armansito): Do something with |flags| and |permissions|.
FakeBluetoothGattManagerClient* fake_bluetooth_gatt_manager_client =
static_cast<FakeBluetoothGattManagerClient*>(
DBusThreadManager::Get()->GetBluetoothGattManagerClient());
fake_bluetooth_gatt_manager_client->
RegisterCharacteristicServiceProvider(this);
}
FakeBluetoothGattCharacteristicServiceProvider::
~FakeBluetoothGattCharacteristicServiceProvider() {
VLOG(1) << "Cleaning up Bluetooth GATT characteristic: "
<< object_path_.value();
FakeBluetoothGattManagerClient* fake_bluetooth_gatt_manager_client =
static_cast<FakeBluetoothGattManagerClient*>(
DBusThreadManager::Get()->GetBluetoothGattManagerClient());
fake_bluetooth_gatt_manager_client->
UnregisterCharacteristicServiceProvider(this);
}
void FakeBluetoothGattCharacteristicServiceProvider::SendValueChanged(
const std::vector<uint8>& value) {
VLOG(1) << "Sent characteristic value changed: " << object_path_.value()
<< " UUID: " << uuid_;
}
void FakeBluetoothGattCharacteristicServiceProvider::GetValue(
const Delegate::ValueCallback& callback,
const Delegate::ErrorCallback& error_callback) {
VLOG(1) << "GATT characteristic value Get request: " << object_path_.value()
<< " UUID: " << uuid_;
// Check if this characteristic is registered.
FakeBluetoothGattManagerClient* fake_bluetooth_gatt_manager_client =
static_cast<FakeBluetoothGattManagerClient*>(
DBusThreadManager::Get()->GetBluetoothGattManagerClient());
if (!fake_bluetooth_gatt_manager_client->IsServiceRegistered(service_path_)) {
VLOG(1) << "GATT characteristic not registered.";
error_callback.Run();
return;
}
// Pass on to the delegate.
DCHECK(delegate_);
delegate_->GetCharacteristicValue(callback, error_callback);
}
void FakeBluetoothGattCharacteristicServiceProvider::SetValue(
const std::vector<uint8>& value,
const base::Closure& callback,
const Delegate::ErrorCallback& error_callback) {
VLOG(1) << "GATT characteristic value Set request: " << object_path_.value()
<< " UUID: " << uuid_;
// Check if this characteristic is registered.
FakeBluetoothGattManagerClient* fake_bluetooth_gatt_manager_client =
static_cast<FakeBluetoothGattManagerClient*>(
DBusThreadManager::Get()->GetBluetoothGattManagerClient());
if (!fake_bluetooth_gatt_manager_client->IsServiceRegistered(service_path_)) {
VLOG(1) << "GATT characteristic not registered.";
error_callback.Run();
return;
}
// Pass on to the delegate.
DCHECK(delegate_);
delegate_->SetCharacteristicValue(value, callback, error_callback);
}
} // namespace chromeos
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