1 /* 2 * Copyright (c) 2021 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_BLE_CLIENT_H 17 #define SOFTBUS_CONN_BLE_CLIENT_H 18 19 #include "message_handler.h" 20 #include "softbus_conn_ble_connection.h" 21 #include "softbus_conn_interface.h" 22 #include "softbus_error_code.h" 23 24 /* In the fastest connection mode, the underlying connection timeout and notifications is set to 3500 milliseconds */ 25 #define BLE_FAST_CONNECT_TIMEOUT 3500 26 27 #ifdef __cplusplus 28 extern "C" { 29 #endif 30 31 int32_t ConnGattClientConnect(ConnBleConnection *connection); 32 int32_t ConnGattClientDisconnect(ConnBleConnection *connection, bool grace, bool refreshGatt); 33 int32_t ConnGattClientSend(ConnBleConnection *connection, const uint8_t *data, uint32_t dataLen, int32_t module); 34 int32_t ConnGattClientUpdatePriority(ConnBleConnection *connection, ConnectBlePriority priority); 35 int32_t ConnGattInitClientModule(SoftBusLooper *looper, const ConnBleClientEventListener *listener); 36 37 #ifdef __cplusplus 38 } 39 #endif /* __cplusplus */ 40 #endif /* SOFTBUS_CONN_BLE_CLIENT_H */