1 /* 2 * Copyright (c) 2021-2024 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 CLIENT_TRANS_FILE_H 17 #define CLIENT_TRANS_FILE_H 18 19 #include "client_trans_udp_manager.h" 20 21 #ifdef __cplusplus 22 extern "C" { 23 #endif 24 25 #define SCHEMASEPARATORLENGTH 2 26 #define SCHEMA_MAX_LENGTH 32 27 28 typedef struct { 29 const char name[SCHEMA_MAX_LENGTH]; 30 int (*OpenFd)(const char *filename, int32_t flag, int32_t mode); 31 int (*CloseFd)(int32_t fd); 32 int (*RemoveFd)(const char *pathName); 33 } FileSchema; 34 35 typedef struct { 36 ListNode node; 37 char mySessionName[SESSION_NAME_SIZE_MAX]; 38 FileSchema schema; 39 } FileSchemaListener; 40 41 void RegisterFileCb(const UdpChannelMgrCb *fileCb); 42 43 int32_t TransOnFileChannelOpened(const char *sessionName, const ChannelInfo *channel, int32_t *filePort); 44 45 void TransCloseFileChannel(int32_t dfileId); 46 47 int32_t TransSendFile(int32_t dfileId, const char *sFileList[], const char *dFileList[], uint32_t fileCnt); 48 49 int32_t TransFileSchemaInit(void); 50 51 void TransFileSchemaDeinit(void); 52 53 int32_t CheckFileSchema(int32_t sessionId, FileSchemaListener *fileSchemaListener); 54 55 int32_t SetSchemaCallback(FileSchema fileSchema, const char *sFileList[], uint32_t fileCnt); 56 57 int32_t NotifyTransLimitChanged(int32_t channelId, uint8_t tos); 58 #ifdef __cplusplus 59 } 60 #endif 61 #endif // CLIENT_TRANS_FILE_H