/*******************************************************************************
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* File Name : TCPClient.c
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* Description :
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* Created on : 2021?1?9?
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* Author : www.hido-studio.com
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*******************************************************************************/
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/*******************************************************************************
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* Include Files *
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*******************************************************************************/
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#include "TCPClient.h"
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#include "Socket.h"
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#include "HIDO_Debug.h"
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#include "Internet.h"
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#include "string.h"
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#include "HIDO_Timer.h"
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#include "HIDO_Util.h"
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#include "global_param.h"
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#include "Uart.h"
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#include "mk_4G.h"
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#include "mk_trace.h"
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#include "dw_app_anchor.h"
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#include "mk_flash.h"
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#include <serial_at_cmd_app.h>
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/*******************************************************************************
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* Macro *
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*******************************************************************************/
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#define STRCMP(cmd, header) strncmp((HIDO_CHAR *)_u8Data, header, sizeof(header) - 1)
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/*******************************************************************************
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* Type Definition *
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*******************************************************************************/
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typedef enum
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{
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TCP_CLIENT_STATE_IDLE,
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TCP_CLIENT_STATE_CONNECTING,
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TCP_CLIENT_STATE_CONNECTED,
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} E_TCPClientState;
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/*******************************************************************************
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* Local Variable *
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*******************************************************************************/
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HIDO_INT32 l_i32TCPClientID = 0;
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extern uint8_t gps_power_state;
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static E_TCPClientState l_eTCPClientState = TCP_CLIENT_STATE_IDLE;
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static HIDO_UINT32 l_u32HeartBeatTick = 0;
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static HIDO_UINT8 l_au8CmdBuff[1024];
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uint8_t TCPfail_flag = 0,flag_first_TCPconnect=1;
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uint32_t TCPfailetimer;
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uint16_t ip0,ip1,ip2,ip3,port;
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/*******************************************************************************
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* Local Function Declaration *
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*******************************************************************************/
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HIDO_INT32 TCPClient_Heartbeat(HIDO_VOID);
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void TCPHeartBeatUpload();
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void UDPClient_UploadGPS(void);
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void TCPReceiveMessageReply(void);
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/*******************************************************************************
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* Local Function *
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*******************************************************************************/
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/*******************************************************************************
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* Function Name : TCPClient_DataProc
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* Description :
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* Input :
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* Output :
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* Return :
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* Author : www.hido-studio.com
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* Modified Date: : 2021Äê1ÔÂ9ÈÕ
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*******************************************************************************/
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extern uint8_t gps_4g_flag,search_open_flag,gps_open_flag,gps_wait_count,gps_need_data_flag,gps_wait_count2;
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extern Operation_step UWB_work_state;
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Commend_Datestruct TCP_command;
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uint8_t result;
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char applyid[10];
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uint16_t receive_id;
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uint16_t g_com_position;
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uint16_t g_com_num;
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int16_t beepontime;
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HIDO_UINT8 *_u8Data_temp1=NULL;
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HIDO_UINT32 _u32Len_temp;
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extern int32_t distance;
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extern uint8_t GPS_GGAmessage[150],userkey_state,gps_timeout_flag;
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extern uint16_t g_spsum,g_snum,ave_sp;
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extern uint32_t u32GGaLenth;
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extern char GGA_Final_message[1024];
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extern uint32_t gga_num;
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uint8_t beep_start_flag;
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static HIDO_INT32 TCPClient_DataProc(HIDO_UINT8 *_u8Data, HIDO_UINT32 _u32Len)
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{
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HIDO_CHAR *apcSplitStr[12];
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HIDO_UINT32 u32SplitCnt = 0;
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HIDO_CHAR acResponse[200];
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HIDO_CHAR temp_acResponse[200];
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_u8Data_temp1=_u8Data;
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_u32Len_temp=_u32Len;
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HIDO_CHAR acReadponse[200];
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HIDO_UINT32 datalenth;
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HIDO_UINT32 u32ResponseLen;
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HIDO_UINT32 u32ReadResponseLen;
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LOG_INFO(TRACE_MODULE_APP, "ÊÕµ½Êý¾Ý\r\n");
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if(STRCMP(_u8Data, "$setpara,") == 0)
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{
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u32ResponseLen = snprintf(acResponse, 12+_u32Len, "$setparaok,%s\r\n", \
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_u8Data);
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memcpy(temp_acResponse,acResponse,sizeof(acResponse));
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u32SplitCnt = HIDO_UtilStrSplit((HIDO_CHAR *)_u8Data, ',', apcSplitStr, HIDO_ARRARY_COUNT(apcSplitStr));
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receive_id = HIDO_UtilHexStrToInt(apcSplitStr[1]);
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if(g_com_map[DEV_ID]==receive_id)
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{
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g_com_position=HIDO_UtilStrToInt(apcSplitStr[2]);
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if(g_com_position!=CNT_RESTART&&g_com_position!=0&&g_com_position!=CNT_UPDATE)
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{
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Socket_Send(l_i32TCPClientID, (HIDO_UINT8 *)temp_acResponse, u32ResponseLen);
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g_com_map[g_com_position]=HIDO_UtilStrToInt(apcSplitStr[3]);
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}
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if(g_com_map[SEND_4G_SECOND]<30)
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{
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gps_open_flag=0;
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gps_wait_count=0;
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gps_wait_count2=0;
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gps_need_data_flag=1;//Çл»×´Ì¬
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memset(GGA_Final_message, 0, sizeof(GGA_Final_message));//Çå¿Õ½ÓÊÕµ½µÄÓÃÍêµÄÊý×é
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u32GGaLenth=0;
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gga_num=0;//Çå0ÓÐЧ´ÎÊý
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}else{
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gps_open_flag=1;
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gps_wait_count=0;
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gps_wait_count2=0;
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gps_need_data_flag=1;//Çл»×´Ì¬
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}
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// switch(TCP_command.type)
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// {
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// case BIND_SUCCESS:
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// {
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// g_com_map[ALARM_DISTANCE1]= TCP_command.warnDistance;
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// g_com_map[ALARM_DISTANCE2]=TCP_command.alarmDistance;
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// // g_com_map[SEND_4G_FREQUENCY]=1000/TCP_command.frequency;
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// if(g_com_map[BIND_DEV_ID]!=TCP_command.gunLableId)
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// {
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// g_com_map[BIND_DEV_ID]=TCP_command.gunLableId;
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// UWB_work_state = SEARCH_DEV;
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// search_open_flag = 1;
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// }
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|
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// }
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// break;
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// case UNBIND:
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// g_com_map[BIND_DEV_ID] = 0;
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// UWB_work_state = UN_BIND;
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|
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// break;
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// // bind_resetbreak();
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// case OPEN_GNSS:
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// gps_4g_flag = 1;
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// break;
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// case CLOSE_VIBRATION:
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// g_com_map[MOTOR_ENABLE]=0;
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// break;
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// case OPEN_VIBRATION:
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// g_com_map[MOTOR_ENABLE]=1;
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// break;
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// case QUARY_INFORMATION:
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// //??
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// break;
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// case CHANGE_POLL_FREQUENCY:
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// g_com_map[SEND_4G_SECOND]=TCP_command.frequency*60;
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// break;
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// }
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// result = 1;
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// TCPHeartBeatUpload();
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// if(TCP_command.type!=QUARY_INFORMATION||TCP_command.type!=OPEN_GNSS)
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save_com_map_to_flash();
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// result = 0;
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// memset(&applyid,0,8);
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}
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} else if(STRCMP(_u8Data, "$readpara,") == 0)
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{
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u32SplitCnt = HIDO_UtilStrSplit((HIDO_CHAR *)_u8Data, ',', apcSplitStr, HIDO_ARRARY_COUNT(apcSplitStr));
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receive_id = HIDO_UtilHexStrToInt(apcSplitStr[1]);
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if(g_com_map[DEV_ID]==receive_id)
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{
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g_com_position=HIDO_UtilStrToInt(apcSplitStr[2]);
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g_com_num= HIDO_UtilStrToInt(apcSplitStr[3]);
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u32ReadResponseLen = snprintf(acReadponse, sizeof(acReadponse), "$replypara,%04x,%d", \
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receive_id,g_com_position);
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for(uint16_t i=0;i<g_com_num;i++)
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{
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datalenth = sprintf((HIDO_CHAR *)&acReadponse[u32ReadResponseLen],",%d",g_com_map[g_com_position+i]);
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u32ReadResponseLen += datalenth;
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}
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Socket_Send(l_i32TCPClientID, (HIDO_UINT8 *)acReadponse, u32ReadResponseLen);
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}
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}else if(STRCMP(_u8Data, "$control,") == 0)
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{
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u32SplitCnt = HIDO_UtilStrSplit((HIDO_CHAR *)_u8Data, ',', apcSplitStr, HIDO_ARRARY_COUNT(apcSplitStr));
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receive_id = HIDO_UtilHexStrToInt(apcSplitStr[1]);
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/* É豸ID¿ªÆôÕ𶯠*/
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if(receive_id == g_com_map[DEV_ID])
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{
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if(strcmp(apcSplitStr[2],"beeper")==0)
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{
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beepontime = HIDO_UtilStrToInt(apcSplitStr[3]);
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if(beepontime>0)
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beep_start_flag=1;
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}
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}
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}
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/* $update,id,url,version */
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else if(STRCMP(_u8Data, "$update,") == 0)
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{
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u32SplitCnt = HIDO_UtilStrSplit((HIDO_CHAR *)_u8Data, ',', apcSplitStr, HIDO_ARRARY_COUNT(apcSplitStr));
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if(u32SplitCnt < 4)
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{
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return HIDO_ERR;
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}
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/* É豸ID¼ì²é */
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if(HIDO_UtilHexStrToInt(apcSplitStr[1]) == g_com_map[DEV_ID])
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{
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// ota_flag=1;
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// LOG_INFO(TRACE_MODULE_APP,"OTAÎļþµØÖ·Ãû³Æ:%s.\r\n",(char *)&apcSplitStr[2]);
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// uart_send(UART_ID1, (char *)&apcSplitStr[2],strlen(apcSplitStr[3]), NULL);
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// memcpy(testdata,(HIDO_UINT8*)apcSplitStr[2],strlen(apcSplitStr[2]) + 1);
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// OTA_Start((HIDO_UINT8*)apcSplitStr[2]);
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// g_com_map[OTA_FLAG]=1;
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// g_com_map[OTA_URL_CHANGDU]=strlen(apcSplitStr[2]) + 1;
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// memcpy(g_com_map+OTA_URL_INDEX,(HIDO_UINT8*)apcSplitStr[2],strlen(apcSplitStr[2]) + 1);
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// save_com_map_to_flash();
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// delay_us(100000);
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uint16_t tmp = 0xCCCC;
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__disable_irq();
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result=flash_open(FLASH_ID0,NULL);
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if(!result)
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{
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flash_erase(FLASH_ID0, APP_CONFIG_IAPFLAG_SECTOR_ADDR, FLASH_SECTOR_SIZE);//²Á³ýAPPFLAG
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flash_write_nbytes(FLASH_ID0, APP_CONFIG_IAPFLAG_MAP, (uint8_t*)&tmp, sizeof(tmp));
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flash_erase(FLASH_ID0, APP_CONFIG_IAP_PARAM_MAP, FLASH_SECTOR_SIZE);//²Á³ýAPPFLAG
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flash_write_nbytes(FLASH_ID0, APP_CONFIG_IAP_PARAM_MAP, (HIDO_UINT8*)apcSplitStr[2], strlen(apcSplitStr[2]) + 1);
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}
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__enable_irq();
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NVIC_SystemReset(); //Èí¸´Î»»Øµ½bootloader
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}
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}
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return HIDO_OK;
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}
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/*******************************************************************************
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* Function Name : TCPClient_SocketEventProc
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* Description :
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* Input :
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* Output :
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* Return :
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* Author : www.hido-studio.com
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* Modified Date: : 2021?1?9?
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*******************************************************************************/
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static HIDO_VOID TCPClient_SocketEventProc(HIDO_INT32 _i32SockID, E_SocketEvent _eEvent, HIDO_VOID *_pData)
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{
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switch(_eEvent)
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{
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case SOCKET_EVENT_CONNECT_FAILED:
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{
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if(l_eTCPClientState == TCP_CLIENT_STATE_CONNECTING)
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{
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TCPfail_flag = 0;
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l_eTCPClientState = TCP_CLIENT_STATE_IDLE;
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}
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break;
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}
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case SOCKET_EVENT_CONNECTED:
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{
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if(l_eTCPClientState == TCP_CLIENT_STATE_CONNECTING)
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{
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l_eTCPClientState = TCP_CLIENT_STATE_CONNECTED;
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}
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break;
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}
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case SOCKET_EVENT_CLOSED:
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{
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TCPfail_flag = 0;
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l_eTCPClientState = TCP_CLIENT_STATE_IDLE;
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break;
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}
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case SOCKET_EVENT_RECV_DATA:
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{
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HIDO_INT32 i32Ret = 0;
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HIDO_UINT32 u32RecvLen = 0;
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i32Ret = Socket_Recv(l_i32TCPClientID, l_au8CmdBuff, sizeof(l_au8CmdBuff) - 1, &u32RecvLen);
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|
if(HIDO_OK == i32Ret)
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{
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TCPClient_DataProc(l_au8CmdBuff, u32RecvLen);
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}
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memset(l_au8CmdBuff,0,sizeof(l_au8CmdBuff));
|
break;
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}
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default:
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{
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break;
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}
|
}
|
}
|
|
/*******************************************************************************
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* Global Function *
|
*******************************************************************************/
|
/*******************************************************************************
|
* Function Name :
|
* Description :
|
* Input :
|
* Output :
|
* Return :
|
* Author : www.hido-studio.com
|
* Modified Date: : 2021?1?9?
|
*******************************************************************************/
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extern uint8_t bat_percent,taglist_num;
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uint8_t alarm_type;
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extern double jd,wd;
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extern char GGA_Format_message[200];
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void UDPClient_UploadGPS(void)
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{
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// if(gps_open_flag||userkey_state)
|
// air780_led_on();
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HIDO_CHAR acHeart[200];
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HIDO_UINT32 u32HeartLen;
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ave_sp = g_spsum/g_snum;
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g_spsum = 0;
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g_snum = 0;
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// if(alarm_type==1)
|
// {
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// u32HeartLen = snprintf(acHeart, sizeof(acHeart), "$message,alarm,%04x,%d,%04x,%d,%02u%%,%d,%d,%lf,%lf,%s,%d,%d,0\r\n", \
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// g_com_map[DEV_ID],GetUWBBindState(),g_com_map[BIND_DEV_ID],alarm_type,bat_percent,g_com_map[ALARM_DISTANCE1],g_com_map[ALARM_DISTANCE2],jd,wd,applyid,result,distance);
|
// } else {
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// u32HeartLen = snprintf(acHeart, sizeof(acHeart), "$message,heart,%04x,%d,%04x,%d,%02u%%,%d,%d,%lf,%lf,%s,%d,%d,0\r\n", \
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// g_com_map[DEV_ID],GetUWBBindState(),g_com_map[BIND_DEV_ID],alarm_type,bat_percent,g_com_map[ALARM_DISTANCE1],g_com_map[ALARM_DISTANCE2],jd,wd,applyid,result,distance);
|
// }
|
|
u32HeartLen = snprintf(acHeart, sizeof(acHeart), "%s,%04x,%x,%d,%d,0,0\r\n", \
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GPS_GGAmessage,g_com_map[DEV_ID],bat_percent,userkey_state,gps_timeout_flag);
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memset(GPS_GGAmessage, 0, sizeof(GPS_GGAmessage));
|
|
// if(userkey_state!=1){
|
Socket_Send(l_i32TCPClientID, (HIDO_UINT8 *)acHeart, u32HeartLen);
|
// }
|
// if (userkey_state){
|
// TCPHeartBeatUpload();//Á¢¼´ÉÏ´«ÐÄÌø°ü
|
// Socket_Send(l_i32TCPClientID, (HIDO_UINT8 *)GGA_Final_message, u32GGaLenth);
|
// memset(GGA_Final_message, 0, sizeof(GGA_Final_message));//Çå¿Õ½ÓÊÕµ½µÄÓÃÍêµÄÊý×é
|
// u32GGaLenth=0;
|
// gga_num=0;//Çå0ÓÐЧ´ÎÊý
|
// }
|
//userkey_state = 0;
|
// air780_led_off();
|
}
|
void UDPClient_UploadGPS_10pack(void)//10°ü·¢Ë͹¦ÄÜ
|
{ air780_led_on();
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Socket_Send(l_i32TCPClientID, (HIDO_UINT8 *)GGA_Final_message, u32GGaLenth);
|
memset(GGA_Final_message, 0, sizeof(GGA_Final_message));//Çå¿Õ½ÓÊÕµ½µÄÓÃÍêµÄÊý×é
|
u32GGaLenth=0;
|
gga_num=0;//Çå0ÓÐЧ´ÎÊý
|
air780_led_off();
|
}
|
void UDPClient_UploadGPS_1pack(void)//µ¥°ü·¢Ë͹¦ÄÜ
|
{ air780_led_on();
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Socket_Send(l_i32TCPClientID, (HIDO_UINT8 *)GGA_Format_message, sizeof(GGA_Format_message));
|
memset(GGA_Format_message, 0, sizeof(GGA_Format_message));//Çå¿Õ½ÓÊÕµ½µÄÓÃÍêµÄÊý×é
|
gga_num=0;//Çå0ÓÐЧ´ÎÊý
|
air780_led_off();
|
}
|
void TCPHeartBeatUpload()
|
{
|
HIDO_CHAR acHeart1[200];
|
HIDO_UINT32 u32HeartLen;
|
ave_sp = g_spsum/g_snum;
|
g_spsum = 0;
|
g_snum = 0;
|
// if(alarm_type==1)
|
// {
|
// u32HeartLen = snprintf(acHeart, sizeof(acHeart), "$message,alarm,%04x,%d,%04x,%d,%02u%%,%d,%d,%lf,%lf,%s,%d,%d,0\r\n", \
|
// g_com_map[DEV_ID],GetUWBBindState(),g_com_map[BIND_DEV_ID],alarm_type,bat_percent,g_com_map[ALARM_DISTANCE1],g_com_map[ALARM_DISTANCE2],jd,wd,applyid,result,distance);
|
// } else {
|
// u32HeartLen = snprintf(acHeart, sizeof(acHeart), "$message,heart,%04x,%d,%04x,%d,%02u%%,%d,%d,%lf,%lf,%s,%d,%d,0\r\n", \
|
// g_com_map[DEV_ID],GetUWBBindState(),g_com_map[BIND_DEV_ID],alarm_type,bat_percent,g_com_map[ALARM_DISTANCE1],g_com_map[ALARM_DISTANCE2],jd,wd,applyid,result,distance);
|
// }
|
// u32Len = HIDO_UtilSnprintf((HIDO_CHAR *)l_au8CmdBuff, sizeof(l_au8CmdBuff), "$XTB,%X,%02u%%,%d.%d,%s,%d,1.",
|
// g_com_map[DEV_ID], bat_percent2, g_com_map[VERSION]>>8,g_com_map[VERSION]&0xff, Module_GetCCID(),userkey_state4g,g_com_map[TCP_IP_0],g_com_map[TCP_IP_1],g_com_map[TCP_IP_2],g_com_map[TCP_IP_3],g_com_map[TCP_PORT]);
|
|
u32HeartLen = snprintf(acHeart1, sizeof(acHeart1), "$XTB,%04x,%02u%%,%d.%d,%s,%d,1\r\n", \
|
g_com_map[DEV_ID],bat_percent,g_com_map[VERSION]>>8,g_com_map[VERSION]&0xff,Module_GetCCID(),userkey_state);
|
Socket_Send(l_i32TCPClientID, (HIDO_UINT8 *)acHeart1, u32HeartLen);
|
userkey_state=0;
|
}
|
void TCPReceiveMessageReply(void)
|
{
|
HIDO_CHAR acHeart[200];
|
HIDO_UINT32 u32HeartLen = snprintf(acHeart, sizeof(acHeart), "$rec_message,%04x",g_com_map[DEV_ID]);
|
Socket_Send(l_i32TCPClientID, (HIDO_UINT8 *)acHeart, u32HeartLen);
|
}
|
//void _4GAlarmUpload(uint8_t alarm)
|
//{
|
// alarm_type = alarm;
|
// TCPHeartBeatUpload();
|
// if(alarm_type == 2)
|
// alarm_type = 0;
|
//}
|
|
HIDO_INT32 TCPClient_Poll(void)
|
{
|
if (Internet_IsIPReady() == HIDO_TRUE)
|
{
|
HIDO_UINT32 u32CurTick = HIDO_TimerGetTick();
|
if (TCP_CLIENT_STATE_IDLE == l_eTCPClientState)
|
{
|
if (!TCPfail_flag)
|
{
|
l_eTCPClientState = TCP_CLIENT_STATE_CONNECTING;
|
|
|
HIDO_UtilSnprintf((HIDO_CHAR *) l_au8CmdBuff, sizeof(l_au8CmdBuff), "%u.%u.%u.%u", ip0,ip1, ip2, ip3);
|
|
Socket_Connect(l_i32TCPClientID, (HIDO_CHAR *) l_au8CmdBuff, port);
|
|
// HIDO_UtilSnprintf((HIDO_CHAR *) l_au8CmdBuff, sizeof(l_au8CmdBuff), "123.57.87.125");
|
// Socket_Connect(l_i32TCPClientID, (HIDO_CHAR *) l_au8CmdBuff, 8888);
|
|
// HIDO_UtilSnprintf((HIDO_CHAR *) l_au8CmdBuff, sizeof(l_au8CmdBuff), "111.198.60.6");
|
// Socket_Connect(l_i32TCPClientID, (HIDO_CHAR *) l_au8CmdBuff, 1234);
|
TCPfail_flag = 1;
|
}
|
else
|
{
|
if (u32CurTick - TCPfailetimer > HIDO_TIMER_TICK_S(5))
|
{
|
TCPfailetimer = u32CurTick;
|
TCPfail_flag = 0;
|
}
|
}
|
}
|
else if (TCP_CLIENT_STATE_CONNECTED == l_eTCPClientState)
|
{
|
|
|
|
|
if ((u32CurTick - l_u32HeartBeatTick) >= HIDO_TIMER_TICK_S(60)||flag_first_TCPconnect)
|
//if ((u32CurTick - l_u32HeartBeatTick) >= HIDO_TIMER_TICK_S(g_com_map[SEND_4G_SECOND])||flag_first_TCPconnect)
|
{
|
flag_first_TCPconnect = 0;
|
l_u32HeartBeatTick = u32CurTick;
|
// ÕâÀïÊÇ×Ô¶¨ÒåÐÄÌø
|
if(g_com_map[HEARTBEAT])
|
TCPHeartBeatUpload();
|
//UDPClient_UploadGPS();//ÏȲ»ÅªÐÄÌø
|
// HIDO_CHAR acHeart[128];
|
// HIDO_UINT32 u32HeartLen = snprintf(acHeart, sizeof(acHeart), "$message heart,%04x,00001,1,50,50,50,,,,\r\n", g_com_map[DEV_ID]);
|
// Socket_Send(l_i32TCPClientID, (HIDO_UINT8 *)acHeart, u32HeartLen);
|
}
|
}
|
}
|
else
|
{
|
l_eTCPClientState = TCP_CLIENT_STATE_IDLE;
|
}
|
|
return HIDO_OK;
|
}
|
|
/*******************************************************************************
|
* Function Name : TCPClient_Upload
|
* Description :
|
* Input :
|
* Output :
|
* Return :
|
* Author : www.hido-studio.com
|
* Modified Date: : 2021Äê1ÔÂ9ÈÕ
|
*******************************************************************************/
|
HIDO_INT32 TCPClient_Upload(HIDO_UINT8 *_pu8Data, HIDO_UINT32 _u32Len)
|
{
|
Socket_Send(l_i32TCPClientID, _pu8Data, _u32Len);
|
|
return HIDO_OK;
|
}
|
|
HIDO_BOOL TCPClient_IsSendOver(HIDO_VOID)
|
{
|
return Socket_IsSendQueueEmpty(l_i32TCPClientID);
|
}
|
|
/*******************************************************************************
|
* Function Name : TCPClient_Init
|
* Description : TCP¿Í»§¶Ë³õʼ»¯
|
* Input : None
|
* Output : None
|
* Return : HIDO_OK ³É¹¦,HIDO_ERR ʧ°Ü
|
* Author : www.hido-studio.com
|
* Modified Date: : 2021Äê1ÔÂ9ÈÕ
|
*******************************************************************************/
|
HIDO_INT32 TCPClient_Init(void)
|
{
|
l_eTCPClientState = TCP_CLIENT_STATE_IDLE;
|
Socket_Create(&l_i32TCPClientID, SOCKET_TYPE_UDP, TCPClient_SocketEventProc, HIDO_NULL);
|
|
// ÕâÀïÊǹ̶¨µÄÐÄÌø£¬ÓÉ4G×ÔÐз¢ËÍ
|
#if 0
|
HIDO_CHAR acHeart[64];
|
HIDO_UINT32 u32HeartLen = snprintf(acHeart, sizeof(acHeart), "$message heart2,%04x\r\n", g_com_map[DEV_ID]);
|
Socket_HeartbeatConfig(l_i32TCPClientID, (HIDO_UINT8 *)acHeart, u32HeartLen, 180);
|
#endif
|
|
return HIDO_OK;
|
}
|
char str[17]= {"AT+IPR=9600;&W\r\n"};
|
void AIR780E_Reset(void)
|
{
|
gps_air780_power_change(gps_power_state,0);//¿ªÆôgps£¬4G
|
delay_us(1500000);
|
gps_air780_power_change(gps_power_state,1);//¿ªÆôgps£¬4G
|
// delay_us(3000000);
|
// Uart_ReConfigBaudRate(UART_ID_4G,115200);
|
// uart_send(UART_ID0, str,17, NULL);
|
// Uart_ReConfigBaudRate(UART_ID_4G,9600);
|
}
|
uint8_t IfTCPConnected(void)
|
{
|
if(TCP_CLIENT_STATE_CONNECTED == l_eTCPClientState)
|
{
|
return 1;
|
} else {
|
return 0;
|
}
|
}
|
