1 /* 2 * Copyright (c) 2022-2024 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_PROXY_FILE_HELPER_H 17 #define CLIENT_TRANS_PROXY_FILE_HELPER_H 18 19 #include "client_trans_file_listener.h" 20 #include "client_trans_proxy_file_manager.h" 21 22 #ifdef __cplusplus 23 extern "C" { 24 #endif 25 26 int32_t ProxyChannelSendFileStream(int32_t channelId, const char *data, uint32_t len, int32_t type); 27 28 int32_t SendFileTransResult(int32_t channelId, uint32_t seq, int32_t result, uint32_t side); 29 30 int32_t UnpackFileTransResultFrame( 31 const uint8_t *data, uint32_t len, uint32_t *seq, int32_t *result, uint32_t *side); 32 33 int32_t SendFileAckReqAndResData(int32_t channelId, uint32_t startSeq, uint32_t value, int32_t type); 34 35 int32_t UnpackAckReqAndResData(FileFrame *frame, uint32_t *startSeq, uint32_t *value); 36 37 int64_t PackReadFileData(FileFrame *fileFrame, uint64_t readLength, uint64_t fileOffset, SendListenerInfo *info); 38 39 int32_t UnpackFileDataFrame(FileRecipientInfo *info, FileFrame *fileFrame, uint32_t *fileDataLen); 40 41 int32_t AckResponseDataHandle(const SendListenerInfo *info, const char *data, uint32_t len); 42 43 char *GetFullRecvPath(const char *filePath, const char *recvRootDir); 44 45 int32_t CreateDirAndGetAbsPath(const char *filePath, char *recvAbsPath, int32_t pathSize); 46 47 #ifdef __cplusplus 48 } 49 #endif 50 #endif // CLIENT_TRANS_PROXY_FILE_HELPER_H 51