1 /* 2 * Copyright (c) 2025 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 SOFTBUS_CONN_ASYNC_HELPER_H 17 #define SOFTBUS_CONN_ASYNC_HELPER_H 18 19 #include "stdint.h" 20 21 #include "message_handler.h" 22 23 #ifdef __cplusplus 24 extern "C" { 25 #endif 26 27 typedef struct { 28 SoftBusHandler handler; 29 } ConnAsync; 30 31 typedef void (*ConnAsyncFunction)(int32_t callId, void *arg); 32 typedef void (*ConnAsyncFreeHook)(void *arg); 33 34 int32_t ConnAsyncConstruct(const char *name, ConnAsync *async, SoftBusLooper *looper); 35 void ConnAsyncDestruct(ConnAsync *async); 36 37 int32_t ConnAsyncCall(ConnAsync *async, ConnAsyncFunction function, void *arg, uint64_t delayMs); 38 void ConnAsyncCancel(ConnAsync *async, int32_t callId, ConnAsyncFreeHook hook); 39 40 ConnAsync *ConnAsyncGetInstance(void); 41 int32_t ConnAsyncInit(void); 42 43 #ifdef __cplusplus 44 } 45 #endif 46 47 #endif // SOFTBUS_CONN_ASYNC_HELPER_H 48