2 * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the License);
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an AS IS BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
18 using System.Runtime.InteropServices;
20 using Tizen.Internals.Errors;
22 internal static partial class Interop
24 internal static partial class Service
26 internal delegate bool ServiceAppCreateCallback(IntPtr userData);
28 internal delegate void ServiceAppTerminateCallback(IntPtr userData);
30 internal delegate void ServiceAppControlCallback(IntPtr appControl, IntPtr userData);
32 [DllImport(Libraries.AppcoreAgent, EntryPoint = "service_app_main")]
33 internal static extern ErrorCode Main(int argc, string[] argv, ref ServiceAppLifecycleCallbacks callback, IntPtr userData);
35 [DllImport(Libraries.AppcoreAgent, EntryPoint = "service_app_exit")]
36 internal static extern void Exit();
38 [DllImport(Libraries.AppcoreAgent, EntryPoint = "service_app_add_event_handler")]
39 internal static extern ErrorCode AddEventHandler(out IntPtr handle, AppCommon.AppEventType eventType, AppCommon.AppEventCallback callback, IntPtr data);
41 [DllImport(Libraries.AppcoreAgent, EntryPoint = "service_app_remove_event_handler")]
42 internal static extern ErrorCode RemoveEventHandler(IntPtr handle);
44 [StructLayoutAttribute(LayoutKind.Sequential)]
45 internal struct ServiceAppLifecycleCallbacks
47 public ServiceAppCreateCallback OnCreate;
48 public ServiceAppTerminateCallback OnTerminate;
49 public ServiceAppControlCallback OnAppControl;