mirror of
https://github.com/openharmony/communication_t2stack.git
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Agrant
56 lines
2.0 KiB
C
56 lines
2.0 KiB
C
/*
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* Copyright (C) 2021 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef NSTACKX_SOCKET_H
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#define NSTACKX_SOCKET_H
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#include "sys_common_header.h"
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#include "nstackx_common_header.h"
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typedef enum SocketProtocol {
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NSTACKX_PROTOCOL_TCP = 0,
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NSTACKX_PROTOCOL_UDP,
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NSTACKX_PROTOCOL_D2D
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} SocketProtocol;
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typedef struct Socket {
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SocketProtocol protocol;
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uint8_t isServer;
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SocketDesc sockfd;
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struct sockaddr_in dstAddr;
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struct sockaddr_in srcAddr;
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} Socket;
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int32_t SocketModuleInit(void);
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void SocketModuleClean(void);
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int32_t SetSocketNonBlock(SocketDesc fd);
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int32_t SocketOpInProgress(void);
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int32_t SocketOpWouldBlock(void);
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int32_t CheckSocketError(void);
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Socket *ClientSocket(SocketProtocol protocol, const struct sockaddr_in *sockAddr);
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Socket *ServerSocket(SocketProtocol protocol, const struct sockaddr_in *sockAddr);
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void CloseSocket(Socket *socket);
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Socket *AcceptSocket(Socket *serverSocket);
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int32_t SocketSend(const Socket *socket, const uint8_t *buffer, size_t length);
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int32_t SocketSendEx(const Socket *socket, uint16_t mss, const struct iovec *iov, uint32_t cnt);
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void CheckGSOSupport(void);
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int32_t SupportGSO(void);
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int32_t SocketRecv(Socket *socket, uint8_t *buffer, size_t length, struct sockaddr_in *srcAddr,
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const socklen_t *addrLen);
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Socket *ClientSocketWithTargetDev(SocketProtocol protocol, const struct sockaddr_in *sockAddr,
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const char *localInterface);
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#endif /* NSTACKX_SOCKET_H */
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