1/*
2 * Copyright (c) 2023 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_SOFTBUS_ADAPTER_H
17#define OHOS_SOFTBUS_ADAPTER_H
18
19#include <string>
20#include <thread>
21
22#include "dsched_data_buffer.h"
23#include "event_handler.h"
24#include "single_instance.h"
25#include "softbus_adapter_listener.h"
26
27namespace OHOS {
28namespace DistributedSchedule {
29class SoftbusAdapter {
30public:
31    DECLARE_SINGLE_INSTANCE_BASE(SoftbusAdapter);
32public:
33    void Init();
34    void UnInit();
35    int32_t SendSoftbusEvent(std::shared_ptr<DSchedDataBuffer> buffer);
36    int32_t StopSoftbusEvent();
37    int32_t RegisterSoftbusEventListener(const std::shared_ptr<SoftbusAdapterListener>& listener);
38    int32_t UnregisterSoftbusEventListener(const std::shared_ptr<SoftbusAdapterListener>& listener);
39    void OnBroadCastRecv(std::string& networkId, uint8_t* data, uint32_t dataLen);
40
41private:
42    SoftbusAdapter() {}
43    void StartEvent();
44    int32_t DealSendSoftbusEvent(std::shared_ptr<DSchedDataBuffer> buffer, const int32_t retry = 0);
45    int32_t RetrySendSoftbusEvent(std::shared_ptr<DSchedDataBuffer> buffer, const int32_t retry);
46    std::shared_ptr<SoftbusAdapterListener> softbusAdapterListener_;
47    std::string pkgName_ = "dms";
48    std::thread eventThread_;
49    std::condition_variable eventCon_;
50    std::mutex eventMutex_;
51    std::mutex softbusAdapterListenerMutex_;
52    std::shared_ptr<OHOS::AppExecFwk::EventHandler> eventHandler_ = nullptr;
53};
54} // namespace DistributedSchedule
55} // namespace OHOS
56#endif /* OHOS_SOFTBUS_ADAPTER_H */
57