[NUI.Gadget] Add NUIGadget class for inhouse developers (#4935)
[platform/core/csapi/tizenfx.git] / src / Tizen.NUI.Gadget / Interop / Interop.PkgMgrInfo.cs
1 /*
2  * Copyright (c) 2023 Samsung Electronics Co., Ltd All Rights Reserved
3  *
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
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
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.
15  */
16
17 using System;
18 using System.Runtime.InteropServices;
19
20 internal static partial class Interop
21 {
22     internal static partial class PackageManagerInfo
23     {
24         internal enum ErrorCode
25         {
26             None = 0,
27             Error = -1,
28             InvalidParameter = -2,
29             NoSuchPackage = -3,
30         }
31
32         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
33         internal delegate int PackageInfoPackageMetadataListCallback(string key, string value, IntPtr userData);
34         // int (*pkgmgrinfo_pkg_metadata_list_cb)(const char *key, const char *value, void *user_data);
35
36         [DllImport(Libraries.PackageManager, EntryPoint = "pkgmgrinfo_pkginfo_get_pkginfo")]
37         internal static extern ErrorCode PackageInfoGet(string packageId, out IntPtr handle);
38
39         [DllImport(Libraries.PackageManager, EntryPoint = "pkgmgrinfo_pkginfo_destroy_pkginfo")]
40         internal static extern ErrorCode PackageInfoDestroy(IntPtr handle);
41
42         [DllImport(Libraries.PackageManager, EntryPoint = "pkgmgrinfo_pkginfo_get_res_type")]
43         internal static extern ErrorCode PackageInfoGetResourceType(IntPtr handle, out IntPtr resourceType);
44
45         [DllImport(Libraries.PackageManager, EntryPoint = "pkgmgrinfo_pkginfo_get_res_version")]
46         internal static extern ErrorCode PackageInfoGetResourceVersion(IntPtr handle, out IntPtr resourceVersion);
47
48         [DllImport(Libraries.PackageManager, EntryPoint = "pkgmgrinfo_pkginfo_foreach_metadata")]
49         internal static extern ErrorCode PackageInfoForeachMetadata(IntPtr handle, PackageInfoPackageMetadataListCallback callback, IntPtr userData);
50     }
51 }