1 /*
2  * Copyright (c) 2020 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef OHOS_BUNDLE_CALLBACK_H
17 #define OHOS_BUNDLE_CALLBACK_H
18 
19 #include <string>
20 #include <string.h>
21 #include <algorithm>
22 #include <unordered_map>
23 #include <vector>
24 
25 #include "appexecfwk_errors.h"
26 #include "bundle_callback_utils.h"
27 #include "ipc_skeleton.h"
28 #include "nocopyable.h"
29 
30 namespace OHOS {
31 class BundleCallback {
32 public:
33     ~BundleCallback();
GetInstance()34     static BundleCallback& GetInstance()
35     {
36         static BundleCallback instance;
37         return instance;
38     }
39 
40     int32_t RegisterBundleStateCallback(const BundleStateCallback &callback, const char *bundleName, void *data);
41     int32_t UnregisterBundleStateCallback();
42     int32_t GenerateLocalServiceId();
43     int32_t TransmitServiceId(const SvcIdentity &svc, bool flag);
44     BundleCallbackInfo GetCallbackInfoByName(const char *bundleName);
45 private:
46     BundleCallback() = default;
47 
48     BundleStateCallback bundleStateCallback_ { nullptr }; // register callback for all apps
49     SvcIdentity *svcIdentity_ { nullptr };
50     IpcObjectStub objectStub_ {};
51     void *innerData_ { nullptr };
52     std::unordered_map<std::string, BundleCallbackInfo> callbackMap_ {};
53 
54     DISALLOW_COPY_AND_MOVE(BundleCallback);
55 };
56 } // namespace OHOS
57 #endif // OHOS_BUNDLE_CALLBACK_H