52 lines
1.4 KiB
C
52 lines
1.4 KiB
C
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#ifndef _CTW_TCP_H
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#define _CTW_TCP_H
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#include "ctw_common.h"
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typedef enum
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{
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LOGIN_MESSAGE = 0x01, //!<注册报文标识符
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UPSTREAM_MESSAGE = 0x02, //!<上行数据报文标识符
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DOWNSTREAM_MESSAGE = 0x03, //!<下行数据报文标识符
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PING_MESSAGE = 0x04, //!<心跳报文标识符
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LOGIN_ACK = 0x05, //!<注册ACK报文标识符
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HEARTBEAT_ACK = 0x06, //!<心跳ACK报文标识符
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}message_type_e;
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typedef struct MessagePack
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{
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uint16_t msgLen; //!<数据长度
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uint8_t* message; //!<数据
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}message_pack_t;
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typedef struct{
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char iccid[CTW_CCID_LEN+1];
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char imsi[CTW_IMSI_LEN+1];
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char imei[CTW_IMEI_LEN+1];
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INT16 rsrp;
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INT8 snr;
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INT8 txPower;
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uint16_t phyCellId;
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}ctwTcpRegParam_t;
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typedef struct
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{
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int32_t socket;
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uint32_t lastSendExpireTime;
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uint32_t lastRecvExpireTime;
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uint32_t pingAckExpireTime;
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uint8_t waitPingAck; //0:not waiting; 1:in waiting ping ack
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uint8_t regStatus; //0:no login; 1: logined; 2:logging
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void (*messageHandlerCb)(message_pack_t*);
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uint32_t athandle;
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} ctwTcpContext_t;
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bool ctwTimeExpired(uint32_t time);
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bool ctwTcpSendPacket(ctwTcpContext_t* pContext, uint8_t* buf, int len);
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int32_t ctwTcpReadPacket(ctwTcpContext_t* pContext);
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bool ctwTcpLogin(MWNvmCfgCtwTcpParam* pCtwTcpParam, ctwTcpContext_t* pContext);
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bool ctwTcpUpdata(ctwTcpContext_t* pContext, uint8_t* buf, uint16_t len);
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#endif
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