uint16_t MODEM_CheckGPRSDataOut(uint8_t socket)
{
COMPARE_TYPE cmp1,cmp2;
Timeout_Type tOut;
uint8_t buf[32],c;
DelayMs(100);
MODEM_FlushBuffer();
MODEM_Info("\r\nGSM->CHECK OUTCOMING UNACK SOCKET:%d\r\n",socket);
sprintf((char *)buf, "AT+USOCTL=%d,11\r",socketMask[socket]);
COMM_Puts(buf);
InitFindData(&cmp1,"OK");
InitFindData(&cmp2,"ERROR");
InitTimeout(&tOut,TIME_MS(1000));
while(CheckTimeout(&tOut))
{
if(RINGBUF_Get(&commBuf,&c) == 0)
{
if(FindData(&cmp1,c) == 0)
{
MODEM_Info("\r\nGPRS->UNACK:%dBytes\r\n",GPRS_dataUnackLength[socket]);
return GPRS_dataUnackLength[socket];
}
if(FindData(&cmp2,c) == 0)
{
MODEM_Info("\r\nGPRS->ERROR\r\n");
//tcpSocketStatus[socket] = SOCKET_CLOSE;
break;
}
}
}
//num of data will check in at_command_parser.c
// return GPRS_dataUnackLength
MODEM_Info("\r\nGPRS->UNACK:%dBytes\r\n",GPRS_dataUnackLength[socket]);
return 0xffff;
}
uint8_t MODEM_CloseSocket(uint8_t socket)
{
COMPARE_TYPE cmp1,cmp2;
Timeout_Type tOut;
uint8_t c;
uint8_t buf[32];
DelayMs(100);
MODEM_FlushBuffer();
MODEM_Info("\r\nGSM->CLOSE SOCKET:%d\r\n",socket);
sprintf((char *)buf, "AT+USOCL=%d\r",socket);
COMM_Puts(buf);
InitFindData(&cmp1,"OK");
InitFindData(&cmp2,"ERROR");
InitTimeout(&tOut,TIME_MS(3000));
while(CheckTimeout(&tOut))
{
if(RINGBUF_Get(&commBuf,&c) == 0)
{
if(FindData(&cmp1,c) == 0)
{
//MODEM_Info("\r\nGSM->CLOSE SOCKET OK\r\n");
return 0;
}
if(FindData(&cmp2,c) == 0)
{
break;
}
}
}
//MODEM_Info("\r\nGSM->CLOSE SOCKET FAILS\r\n");
return 0xff;
}
/*
+UULOC: 27/09/2012,18:26:13.363,21.0213870,105.8091050,0,127,0,0�
nmea_scanf((char *)buff,128,"%d/%d/%d,%d:%d:%d.%d,%f,%f,%f,%f,%f,%f",&t1,&t2,&t3,&t4,&t5,&t6,&t7,
cellLocateType.lat,cellLocateType.lon,cellLocateType.alt,cellLocateType.uncertainty,
cellLocateType.speed,cellLocateType.dir;
);
*/
uint8_t GetCellLocate(uint8_t *buff)
{
COMPARE_TYPE cmp1;
Timeout_Type tOut;
uint8_t c,i;
uint32_t t1,t2,t3,t4,t5,t6,t7;
DelayMs(100);
MODEM_FlushBuffer();
MODEM_Info("\r\nGSM->GET CELL LOCATE\r\n");
sprintf((char *)buff, "AT+ULOC=2,2,1,500,1\r");
COMM_Puts(buff);
InitFindData(&cmp1,"+UULOC: ");
InitTimeout(&tOut,TIME_SEC(3));
i = 0;
while(CheckTimeout(&tOut))
{
if(RINGBUF_Get(&commBuf,&c) == 0)
{
if(FindData(&cmp1,c) == 0)
{
i = 1;
break;
}
}
}
if(i)
{
InitFindData(&cmp1,"\r\n");
InitTimeout(&tOut,TIME_SEC(3));
i = 0;
while(CheckTimeout(&tOut))
{
if(RINGBUF_Get(&commBuf,&c) == 0)
{
buff[i++] = c;
if(FindData(&cmp1,c) == 0)
{
nmea_scanf((char *)buff,128,"%d/%d/%d,%d:%d:%d.%d,%f,%f,%f,%f,%f,%f",&t1,&t2,&t3,&t4,&t5,&t6,&t7,
&cellLocate.lat,&cellLocate.lon,&cellLocate.alt,&cellLocate.uncertainty,
&cellLocate.speed,&cellLocate.dir);
cellLocate.ew = 'E';
cellLocate.ns = 'N';
if(cellLocate.lat < 0) cellLocate.ns = 'S';
if(cellLocate.lon < 0) cellLocate.ew = 'W';
cellLocate.lon = neamFormatLatLng(cellLocate.lon);
cellLocate.lat = neamFormatLatLng(cellLocate.lat);
cellLocate.time.mday = t1;
cellLocate.time.month = t2;
cellLocate.time.year = t3;
cellLocate.time.hour = t4;
cellLocate.time.min = t5;
cellLocate.time.sec = t6;
return 0;
}
}
}
}
return 0xff;
}
wxDirData::wxDirData(
const wxString& rsDirname
)
: m_sDirname(rsDirname)
{
m_vFinddata = InitFindData();
} // end of wxDirData::wxDirData
void wxDirData::Close()
{
if ( IsFindDataOk(m_vFinddata) )
{
FreeFindData(m_vFinddata);
m_vFinddata = InitFindData();
}
} // end of wxDirData::Close
uint8_t MODEM_CreateSocket(uint8_t socket)
{
COMPARE_TYPE cmp1,cmp2;
Timeout_Type tOut;
uint8_t c;
DelayMs(100);
MODEM_FlushBuffer();
socketMask[socket] = 0xff;
createSocketNow = socket;
MODEM_Info("\r\nGSM->CREATE SOCKET\r\n");
COMM_Puts("AT+USOCR=6\r");
InitFindData(&cmp1,"OK");
InitFindData(&cmp2,"ERROR");
InitTimeout(&tOut,TIME_MS(3000));
while(CheckTimeout(&tOut))
{
if(RINGBUF_Get(&commBuf,&c) == 0)
{
if(FindData(&cmp1,c) == 0)
{
if((socketMask[socket] == 0xff))
{
break;
}
MODEM_Info("\r\nGSM->CREATE SOCKET OK\r\n");
return 0;
}
if(FindData(&cmp2,c) == 0)
{
break;
}
}
}
MODEM_Info("\r\nGSM->CREATE SOCKET FAILS\r\n");
return 0xff;
}
uint8_t MODEM_CheckResponse(uint8_t *str,uint32_t t)
{
COMPARE_TYPE cmp;
uint8_t c;
InitFindData(&cmp,str);
while(t--)
{
DelayMs(1);
if(RINGBUF_Get(&commBuf,&c) == 0)
{
if(FindData(&cmp,c) == 0)
{
return 0;
}
}
}
return 0xff;
}
static inline FIND_DATA FindFirst(
const wxString& rsSpec
, FIND_STRUCT* pFinddata
)
{
ULONG ulFindCount = 1;
FIND_DATA hDir = HDIR_CREATE;
FIND_ATTR rc;
rc = ::DosFindFirst( rsSpec.c_str()
,&hDir
,0x37 // was: FILE_NORMAL
,pFinddata
,sizeof(FILEFINDBUF3)
,&ulFindCount
,FIL_STANDARD
);
if (rc != 0)
return InitFindData();
return hDir;
}
wxDirData::wxDirData(const wxString& dirname)
: m_dirname(dirname)
{
m_finddata = InitFindData();
}
uint8_t MODEM_ConnectSocket(uint8_t socket,uint8_t *ip,uint16_t port,uint8_t useIp)
{
COMPARE_TYPE cmp1,cmp2;
Timeout_Type tOut;
uint8_t c,i;
uint8_t buf[32];
DelayMs(100);
MODEM_FlushBuffer();
socketMask[socket] = 0;
for(i = 0; i < SOCKET_NUM;)
{
if(tcpSocketStatus[i] == SOCKET_OPEN)
{
if((socketMask[i] == socketMask[socket]) && (i != socket))
{
socketMask[socket]++;
i = 0;
continue;
}
}
i++;
}
MODEM_CloseSocket(socketMask[socket]);
if(MODEM_CreateSocket(socket)) return 0xff;
DelayMs(500);
if(useIp == 0)
{
MODEM_Info("\r\nGSM->GET DOMAIN\r\n");
sprintf((char *)buf, "AT+UDNSRN=0,\"%s\"\r",ip);
COMM_Puts(buf);
if(MODEM_CheckResponse("OK", 5000))
{
MODEM_Info("\r\nGSM->GET DOMAIN FAILS\r\n");
return 0xff;
}
ip = DNS_serverIp;
}
MODEM_Info("\r\nGSM->IP:%s\r\n",ip);
MODEM_Info("\r\nGSM->CONNECT SOCKET:%d:%s:%d\r\n",socketMask[socket],ip,port);
sprintf((char *)buf, "AT+USOCO=%d,\"%s\",%d\r",socketMask[socket],ip,port);
COMM_Puts(buf);
InitFindData(&cmp1,"OK");
InitFindData(&cmp2,"ERROR");
InitTimeout(&tOut,TIME_SEC(10));
while(CheckTimeout(&tOut))
{
if(RINGBUF_Get(&commBuf,&c) == 0)
{
if(FindData(&cmp1,c) == 0)
{
MODEM_Info("\r\nGSM->CONNECT SOCKET OK\r\n");
return 0;
}
if(FindData(&cmp2,c) == 0)
{
break;
}
}
}
MODEM_Info("\r\nGSM->CONNECT SOCKET FAILS\r\n");
return 0xff;
}
uint8_t MODEM_GprsSendData(uint8_t socket,uint8_t *data,uint32_t length)
{
COMPARE_TYPE cmp1;
Timeout_Type tOut;
uint8_t buf[32],c;
uint32_t i;
uint32_t tryNum = 5;
MODEM_FlushBuffer();
sprintf((char *)buf, "AT+USOWR=%d,%d\r",socketMask[socket],length);
for(;;)
{
DelayMs(100);
COMM_Puts(buf);
InitTimeout(&tOut,TIME_MS(5000));
InitFindData(&cmp1,"@");
while(CheckTimeout(&tOut))
{
if(RINGBUF_Get(&commBuf,&c) == 0)
{
if(FindData(&cmp1,c) == 0)
{
break;
}
}
}
if(CheckTimeout(&tOut) == TIMEOUT)
{
tryNum --;
if(tryNum == 0)
{
tcpSocketStatus[socket] = SOCKET_CLOSE;
return 0xff;
}
continue;
}
i = length;
for(i = 0; i < length ;i++)
{
COMM_Putc(data[i]);
}
InitTimeout(&tOut,TIME_MS(5000));
InitFindData(&cmp1,"OK");
while(CheckTimeout(&tOut))
{
if(RINGBUF_Get(&commBuf,&c) == 0)
{
if(FindData(&cmp1,c) == 0)
{
MODEM_Info("\r\nGSM->%s OK\r\n",buf);
DelayMs(100);
return 0;
}
}
}
MODEM_Info("\r\nGSM->%s FAILS\r\n",buf);
tryNum --;
if(tryNum == 0)
{
tcpSocketStatus[socket] = SOCKET_CLOSE;
return 0xff;
}
}
}