1 /* 2 * Copyright (c) 2021-2025 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_SESSION_CONNECT_H 17 #define SOFTBUS_SESSION_CONNECT_H 18 19 #include "trans_tcp_direct_manager.h" 20 #include "trans_tcp_direct_sessionconn.h" 21 22 #ifdef __cplusplus 23 extern "C" { 24 #endif /* __cplusplus */ 25 26 #define MIN(a, b) ((a) < (b) ? (a) : (b)) 27 28 int32_t TransSrvDataListInit(void); 29 void TransSrvDataListDeinit(void); 30 int32_t TransSrvAddDataBufNode(int32_t channelId, int32_t fd); 31 void TransSrvDelDataBufNode(int channelId); 32 int32_t TransTdcPostBytes(int32_t channelId, TdcPacketHead *packetHead, const char *data); 33 int32_t TransTdcProcessPacket(int32_t channelId); 34 int32_t TransTdcSrvRecvData(ListenerModule module, int32_t channelId, int32_t type); 35 36 int32_t NotifyChannelOpenFailedBySessionConn(const SessionConn *conn, int32_t errCode); 37 int32_t NotifyChannelOpenFailed(int32_t channelId, int32_t errCode); 38 int32_t TransDealTdcChannelOpenResult( 39 int32_t channelId, int32_t openResult, const AccessInfo *accessInfo, pid_t callingPid); 40 void TransAsyncTcpDirectChannelTask(int32_t channelId); 41 int32_t TransDealTdcCheckCollabResult(int32_t channelId, int32_t checkResult, pid_t callingPid); 42 43 #ifdef __cplusplus 44 } 45 #endif /* __cplusplus */ 46 #endif // SOFTBUS_SESSION_CONNECT_H