Implement the gattserverdisconnected event.

third_party/WebKit/Source/modules/bluetooth/BluetoothRemoteGATTServer.cpp

 // Copyright 2015 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 "modules/bluetooth/BluetoothRemoteGATTServer.h"
 
 #include "bindings/core/v8/CallbackPromiseAdapter.h"
 #include "bindings/core/v8/ScriptPromise.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "core/dom/DOMException.h"
 #include "core/dom/ExceptionCode.h"
+#include "core/events/Event.h"
 #include "modules/bluetooth/BluetoothError.h"
 #include "modules/bluetooth/BluetoothRemoteGATTService.h"
 #include "modules/bluetooth/BluetoothSupplement.h"
 #include "modules/bluetooth/BluetoothUUID.h"
 #include "public/platform/modules/bluetooth/WebBluetooth.h"
 #include "wtf/OwnPtr.h"
 
 namespace blink {
 
 BluetoothRemoteGATTServer::BluetoothRemoteGATTServer(BluetoothDevice* device)
@@ skipping 38 matching lines @@
 };
 
 ScriptPromise BluetoothRemoteGATTServer::connect(ScriptState* scriptState)
 {
     WebBluetooth* webbluetooth = BluetoothSupplement::fromScriptState(scriptState);
     if (!webbluetooth)
         return ScriptPromise::rejectWithDOMException(scriptState, DOMException::create(NotSupportedError));
 
     ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
     ScriptPromise promise = resolver->promise();
-    webbluetooth->connect(device()->id(), new ConnectCallback(device(), resolver));
+    webbluetooth->connect(device()->id(), device(), new ConnectCallback(device(), resolver));
     return promise;
 }
 
 void BluetoothRemoteGATTServer::disconnect(ScriptState* scriptState)
 {
+    if (!m_connected)
+        return;
     m_connected = false;
     WebBluetooth* webbluetooth = BluetoothSupplement::fromScriptState(scriptState);
     webbluetooth->disconnect(device()->id());
+    device()->dispatchEvent(Event::createBubble(EventTypeNames::gattserverdisconnected));
 }
 
 ScriptPromise BluetoothRemoteGATTServer::getPrimaryService(ScriptState* scriptState, const StringOrUnsignedLong& service, ExceptionState& exceptionState)
 {
     WebBluetooth* webbluetooth = BluetoothSupplement::fromScriptState(scriptState);
 
     String serviceUUID = BluetoothUUID::getService(service, exceptionState);
     if (exceptionState.hadException())
         return exceptionState.reject(scriptState);
 
     ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
     ScriptPromise promise = resolver->promise();
     webbluetooth->getPrimaryService(device()->id(), serviceUUID, new CallbackPromiseAdapter<BluetoothRemoteGATTService, BluetoothError>(resolver));
 
     return promise;
 }
 
 } // namespace blink