static void wmmp_sendCmd(char *cmdstr)
{
char prefix_AT[] = "AT";
char enter[]="\r";
modem_write(prefix_AT,2);
modem_write(cmdstr,strlen(cmdstr));
modem_write(enter,1);
}
/**!
@parem s_APNtag : 0002
@parem s_APNvalue : APN接入点
@ 此函数应该没用，APN模式下的接入点设置是修改的标准拨号脚本。zl
*/
int wmmp_setAPN(char *s_APNtag, const char *s_APNvalue)
{
#if (_CONFIG_M2M_MODULE != 0)
char buf[256];
char ctrlz[1]={0x1A};
int rc;
//确认已登录M2M平台
DEBUG_PRINTF("Send cmd...\n");
modem_sendCmd("AT$M2MALMRST=1234");
CommonSleep(20);//20ms
printf("wmmp_setAPN\n");
//Enable parsing of TLV data.
modem_sendCmd("AT$M2MBHV=2,1");
rc = modem_waitFor("OK",WMMP_TIMEOUT);
if(rc != 0)
{
DEBUG_PRINTF("wmmp_setAPN 1 WMMP get response error: %x\n",rc);
DEBUG_PRINTF("wmmp_setAPN 1, rc = %d\n", rc);
goto ExitProcessing;
}
//write TLV
modem_sendCmd("AT$M2MCFG=1");
sleep(1);
rc = modem_waitFor(">",WMMP_TIMEOUT);
if(rc != 0)
{
DEBUG_PRINTF("wmmp_setAPN 2 WMMP get response error: %x\n",rc);
DEBUG_PRINTF("wmmp_setAPN 2, rc = %d\n", rc);
goto ExitProcessing;
}
//write tag value
sprintf(buf,"%s,%s",s_APNtag,s_APNvalue);
DEBUG_PRINTF("Set Value: %s\n",buf);
modem_write( buf, strlen(buf) );
modem_write( ctrlz, 1 );
rc = modem_waitFor("OK",WMMP_TIMEOUT);
if(rc != 0)
{
DEBUG_PRINTF("wmmp_setAppServer-3 WMMP get response error: %x\n",rc);
DEBUG_PRINTF("wmmp_setAppServer 3, rc = %d\n", rc);
goto ExitProcessing;
}
// printf("wmmp_setAppServer SUCCESS\n", rc);
ExitProcessing:
return rc;
#else
return 0;
#endif
}
static int receive_data()
{
// Set packet Header info
*(uint64_t*)(&tx_buffer[0]) = MTU + PADDING_SIZE + HEADER_FRAME_SIZE;
// Fill data into packet
int k=0;
for (k=0; k<TX_BUF_SIZE - HEADER_FRAME_SIZE; k=k+1)
*(uint64_t*)(&tx_buffer[k+HEADER_DATA_SIZE]) = k;
// Debug
#if(DEBUG>0)
printf("Header Data:\n");
for(int i = 0; i < HEADER_DATA_SIZE + HEADER_FRAME_SIZE; i++)
printf("%d, ", tx_buffer[i]);
printf("\n");
printf("Payload Data:\n");
for(int i = HEADER_DATA_SIZE + HEADER_FRAME_SIZE; i < TX_BUF_SIZE; i++)
printf("%d, ", tx_buffer[i]);
printf("\n");
#endif
// Send to IP
modem_write((uint64_t*)tx_buffer, TX_BUF_SIZE, 0);
return 0;
}
static void
usb_modem_data_stress_test(struct modem *p, uint32_t duration)
{
struct timeval sub_tv;
struct timeval ref_tv;
struct timeval res_tv;
time_t last_sec;
uint8_t in_pending = 0;
uint8_t in_ready = 0;
uint8_t out_pending = 0;
uint32_t id = 0;
uint32_t in_max;
uint32_t out_max;
uint32_t io_max;
uint8_t *in_buffer = 0;
uint8_t *out_buffer = 0;
gettimeofday(&ref_tv, 0);
last_sec = ref_tv.tv_sec;
printf("\n");
in_max = libusb20_tr_get_max_total_length(p->xfer_in);
out_max = libusb20_tr_get_max_total_length(p->xfer_out);
/* get the smallest buffer size and use that */
io_max = (in_max < out_max) ? in_max : out_max;
if (in_max != out_max)
printf("WARNING: Buffer sizes are un-equal: %u vs %u\n", in_max, out_max);
in_buffer = malloc(io_max);
if (in_buffer == NULL)
goto fail;
out_buffer = malloc(io_max);
if (out_buffer == NULL)
goto fail;
while (1) {
gettimeofday(&sub_tv, 0);
if (last_sec != sub_tv.tv_sec) {
printf("STATUS: ID=%u, RX=%u bytes/sec, TX=%u bytes/sec, ERR=%d\n",
(int)id,
(int)p->rx_bytes.bytes,
(int)p->tx_bytes.bytes,
(int)p->errors);
p->rx_bytes.bytes = 0;
p->tx_bytes.bytes = 0;
fflush(stdout);
last_sec = sub_tv.tv_sec;
id++;
}
timersub(&sub_tv, &ref_tv, &res_tv);
if ((res_tv.tv_sec < 0) || (res_tv.tv_sec >= (int)duration))
break;
libusb20_dev_process(p->usb_dev);
if (!libusb20_tr_pending(p->xfer_in)) {
if (in_pending) {
if (libusb20_tr_get_status(p->xfer_in) == 0) {
modem_read(in_buffer, libusb20_tr_get_length(p->xfer_in, 0));
} else {
p->errors++;
usleep(10000);
}
in_pending = 0;
in_ready = 1;
}
if (p->loop_data == 0) {
libusb20_tr_setup_bulk(p->xfer_in, in_buffer, io_max, 0);
libusb20_tr_start(p->xfer_in);
in_pending = 1;
in_ready = 0;
}
}
if (!libusb20_tr_pending(p->xfer_out)) {
uint32_t len;
uint32_t dly;
if (out_pending) {
if (libusb20_tr_get_status(p->xfer_out) != 0) {
p->errors++;
usleep(10000);
}
}
if (p->random_tx_length) {
len = ((uint32_t)usb_ts_rand_noise()) % ((uint32_t)io_max);
} else {
len = io_max;
}
if (p->random_tx_delay) {
dly = ((uint32_t)usb_ts_rand_noise()) % 16000U;
} else {
dly = 0;
}
if (p->loop_data != 0) {
if (in_ready != 0) {
len = libusb20_tr_get_length(p->xfer_in, 0);
memcpy(out_buffer, in_buffer, len);
in_ready = 0;
} else {
len = io_max + 1;
}
if (!libusb20_tr_pending(p->xfer_in)) {
libusb20_tr_setup_bulk(p->xfer_in, in_buffer, io_max, 0);
libusb20_tr_start(p->xfer_in);
in_pending = 1;
}
} else {
modem_write(out_buffer, len);
}
if (len <= io_max) {
libusb20_tr_setup_bulk(p->xfer_out, out_buffer, len, 0);
if (dly != 0)
usleep(dly);
libusb20_tr_start(p->xfer_out);
out_pending = 1;
}
}
libusb20_dev_wait_process(p->usb_dev, 500);
if (libusb20_dev_check_connected(p->usb_dev) != 0) {
printf("Device disconnected\n");
break;
}
}
libusb20_tr_stop(p->xfer_in);
libusb20_tr_stop(p->xfer_out);
printf("\nData stress test done!\n");
fail:
if (in_buffer)
free(in_buffer);
if (out_buffer)
free(out_buffer);
}
int wmmp_setAppServer(int flowID, const char *server_ip, const char *port)
{
char buf[256];
char ctrlz[1]={0x1A};
int rc;
// 锁定中国移动网络，防止信号不稳定或与其他运营商有干扰时，
//中国移动网络的ID号被添加在SIM卡的FPLMN（禁止访问的网络）文件中,造成自动选择网络时被屏蔽。
//该命令与设置M2M模块IP无关，放这只是想省事，款机使用过程中只执行一次。
DEBUG_PRINTF("Send cmd...\n");
#if (SIMCOM == 1)
modem_sendCmd("at+cops=1,2,\"46000\""); //by yy 20110819
#else
modem_sendCmd("at+cops=1,2,46000;&w");
#endif
DEBUG_PRINTF("Wait response...\n");
rc = modem_waitFor("OK",WMMP_TIMEOUT);
if(rc != 0)
{
DEBUG_PRINTF("锁定中国移动网络 WMMP get response error: %x\n",rc);
//printf("wmmp_setAppServer, rc = %d\n", rc);
goto ExitProcessing;
}
#if (SIMCOM == 1)
//add by yy 20110819
DEBUG_PRINTF("Send cmd at&w\n");
// printf("Send cmd at&w\n");
modem_sendCmd("at&w");
DEBUG_PRINTF("Wait response...\n");
rc = modem_waitFor("OK",WMMP_TIMEOUT);
if(rc != 0)
{
DEBUG_PRINTF("锁定中国移动网络 WMMP get response error: %x\n",rc);
//printf("wmmp_setAppServer 1, rc = %d\n", rc);
goto ExitProcessing;
}
#endif
//Enable parsing of TLV data.
DEBUG_PRINTF("Send cmd...\n");
modem_sendCmd("AT$M2MBHV=2,1");
DEBUG_PRINTF("Wait response...\n");
rc = modem_waitFor("OK",WMMP_TIMEOUT);
if(rc != 0)
{
DEBUG_PRINTF("wmmp_setAppServer-1 WMMP get response error: %x\n",rc);
// printf("wmmp_setAppServer 1, rc = %d\n", rc);
goto ExitProcessing;
}
//确认已登录M2M平台
DEBUG_PRINTF("Send cmd...\n");
modem_sendCmd("AT$M2MALMRST=1234");
CommonSleep(20);//20ms
// printf("wmmp_setAppServer 1.1\n");
//write TLV
DEBUG_PRINTF("Send cmd...\n");
modem_sendCmd("AT$M2MCFG=1");
DEBUG_PRINTF("Wait response...\n");
rc = modem_waitFor(">",WMMP_TIMEOUT);
if(rc != 0)
{
DEBUG_PRINTF("wmmp_setAppServer-2 WMMP get response error: %x\n",rc);
// printf("wmmp_setAppServer 2, rc = %d\n", rc);
goto ExitProcessing;
}
//write tag value
sprintf(buf,"D00%X,4,\"tcp://%s:%s\"",(flowID+1),server_ip,port);
DEBUG_PRINTF("Set Value: %s\n",buf);
modem_write( buf, strlen(buf) );
modem_write( ctrlz, 1 );
rc = modem_waitFor("OK",WMMP_TIMEOUT);
if(rc != 0)
{
DEBUG_PRINTF("wmmp_setAppServer-3 WMMP get response error: %x\n",rc);
// printf("wmmp_setAppServer 3, rc = %d\n", rc);
goto ExitProcessing;
}
// printf("wmmp_setAppServer SUCCESS\n", rc);
ExitProcessing:
return rc;
}
static int wmmp_trap(unsigned short tag,char *value)
{
char buf[256];
char ctrlz[1]={0x1A};
int transID1,transID2;
int rc;
//flush input buffer
modem_flushInputBuffer();
//Enable parsing of TLV data.
DEBUG_PRINTF("Send cmd...\n");
modem_sendCmd("AT$M2MTRAP=1");
DEBUG_PRINTF(("WMMP wait for prompt \n"));
rc = wmmp_waitResponse(NULL,20);
if (rc != 0)
{
DEBUG_PRINTF("error: rc = %x\n",rc);
goto ExitProcessing;
}
if(wmmp_rx_buf.enumResponseType != RESPONSE_PROMPT)
{
DEBUG_PRINTF("unexpected response: %d\n",wmmp_rx_buf.enumResponseType);
rc = MODEM_ERROR_NUM(MODEM_ERROR_WMMP,ERROR_WMMP_BAD_RESPONSE);
goto ExitProcessing;
}
//write tag value
sprintf(buf,"%X,%s",(tag&0xffff),value);
DEBUG_PRINTF("trap TLV : %s\n",buf);
modem_write( buf, strlen(buf) );
modem_write( ctrlz, 1 );
//wait response
DEBUG_PRINTF("WMMP wait response \n");
rc = wmmp_waitResponse("$M2MTRAP",20);
if (rc != 0)
{
DEBUG_PRINTF("error: rc = %x\n",rc);
goto ExitProcessing;
}
if(wmmp_rx_buf.enumResponseType != RESPONSE_WMMP_CMD_OK)
{
DEBUG_PRINTF("unexpected response: %d\n",wmmp_rx_buf.enumResponseType);
rc = MODEM_ERROR_NUM(MODEM_ERROR_WMMP,ERROR_WMMP_BAD_RESPONSE);
goto ExitProcessing;
}
if(sscanf(wmmp_rx_buf.line[0],"$M2MTRAP: %d",&transID1) != 1)
{
DEBUG_PRINTF("transID not found\n");
rc = MODEM_ERROR_NUM(MODEM_ERROR_WMMP,ERROR_WMMP_BAD_RESPONSE);
goto ExitProcessing;
}
DEBUG_PRINTF("transID1 = %d\n",transID1);
//wait async acks
DEBUG_PRINTF("WMMP wait response \n");
rc = wmmp_waitResponse(NULL,20);
if (rc != 0)
{
DEBUG_PRINTF("error: rc = %x\n",rc);
goto ExitProcessing;
}
if(wmmp_rx_buf.enumResponseType != RESPONSE_WMMP_ACK)
{
DEBUG_PRINTF("unexpected response: %d\n",wmmp_rx_buf.enumResponseType);
rc = MODEM_ERROR_NUM(MODEM_ERROR_WMMP,ERROR_WMMP_BAD_RESPONSE);
goto ExitProcessing;
}
if(sscanf(wmmp_rx_buf.line[0],"$M2MACK: %d",&transID2) != 1)
{
DEBUG_PRINTF("transID not found\n");
rc = MODEM_ERROR_NUM(MODEM_ERROR_WMMP,ERROR_WMMP_BAD_RESPONSE);
goto ExitProcessing;
}
DEBUG_PRINTF("transID2 = %d\n",transID2);
if(transID1 != transID2)
{
DEBUG_PRINTF("transID1 != transID2. transID1=%d, transID2=%d\n",transID1,transID2);
rc = MODEM_ERROR_NUM(MODEM_ERROR_WMMP,ERROR_WMMP_BAD_RESPONSE);
goto ExitProcessing;
}
ExitProcessing:
return rc;
}
int wmmp_sendAppData(int flowID, char *buf, int len)
{
char cmdbuf[128];
char ctrlz[1]={0x1A};
int tmplen;
int transID1,transID2;
int rc;
int wlen;
int readlen;
char sendbuf[APP_SEND_PACKET_MAXLEN*2+1]="";
char *rp;
rp = buf;
int i = 0;
do
{
tmplen = len > APP_SEND_PACKET_MAXLEN ? APP_SEND_PACKET_MAXLEN : len;
// check status
// DEBUG_PRINTF(("WMMP get status \n"));
// rc = wmmp_checkStatus();
// if( rc != 0 )
// {
// DEBUG_PRINTF(("WMMP ready for operation \n"));
// goto ExitProcessing;
// }
//flush input buffer
modem_flushInputBuffer();
//send cmd
DEBUG_PRINTF(("WMMP send cmd \n"));
sprintf( cmdbuf, "AT$M2MAPPSEND=%d", flowID);
modem_sendCmd( cmdbuf );
// printf("**i = %d tmplen = %d", i++, tmplen);
// printf("**send cmdbuf = %s", cmdbuf);
DEBUG_PRINTF(("WMMP wait for prompt \n"));
// rc = modem_waitFor(">",10);
// if(rc != 0)
// {
// DEBUG_PRINTF(("WMMP get prompt error: %x\n",rc));
// goto ExitProcessing;
// }
rc = wmmp_waitResponse(NULL,20);
if (rc != 0)
{
DEBUG_PRINTF("error: rc = %x\n",rc);
goto ExitProcessing;
}
if(wmmp_rx_buf.enumResponseType != RESPONSE_PROMPT)
{
DEBUG_PRINTF("unexpected response: %d\n",wmmp_rx_buf.enumResponseType);
rc = MODEM_ERROR_NUM(MODEM_ERROR_WMMP,ERROR_WMMP_BAD_RESPONSE);
goto ExitProcessing;
}
#if 0
//RAW data mode
//write data
DEBUG_PRINTF("WMMP send data,len =%d\n",tmplen);
modem_write( rp, tmplen );
//terminate
modem_write( ctrlz, 1 );
#else
//HEX encoded data mode
//HEX encode the output data
wlen = hex2str(rp,tmplen,sendbuf,(APP_SEND_PACKET_MAXLEN*2+1));
//write data
DEBUG_PRINTF("WMMP send data,len =%d\n",wlen);
modem_write( sendbuf, wlen );
//terminate
modem_write( ctrlz, 1 );
#endif
//wait response
DEBUG_PRINTF("WMMP wait response \n");
rc = wmmp_waitResponse("$M2MAPPSEND",20);
if (rc != 0)
{
DEBUG_PRINTF("error: rc = %x\n",rc);
goto ExitProcessing;
}
// printf("rev1 = %s\n", wmmp_rx_buf.line[0]);
if(wmmp_rx_buf.enumResponseType != RESPONSE_WMMP_CMD_OK)
{
DEBUG_PRINTF("unexpected response: %d\n",wmmp_rx_buf.enumResponseType);
rc = MODEM_ERROR_NUM(MODEM_ERROR_WMMP,ERROR_WMMP_BAD_RESPONSE);
goto ExitProcessing;
}
if(sscanf(wmmp_rx_buf.line[0],"$M2MAPPSEND: %d",&transID1) != 1)
{
DEBUG_PRINTF("transID not found\n");
rc = MODEM_ERROR_NUM(MODEM_ERROR_WMMP,ERROR_WMMP_BAD_RESPONSE);
goto ExitProcessing;
}
DEBUG_PRINTF("transID1 = %d\n",transID1);
#if 1
//wait async acks
DEBUG_PRINTF("WMMP wait response \n");
rc = wmmp_waitResponse(NULL,20);
if (rc != 0)
{
DEBUG_PRINTF("error: rc = %x\n",rc);
goto ExitProcessing;
}
// printf("rev2 = %s\n", wmmp_rx_buf.line[0]);
if(wmmp_rx_buf.enumResponseType != RESPONSE_WMMP_ACK)
{
DEBUG_PRINTF("unexpected response: %d\n",wmmp_rx_buf.enumResponseType);
rc = MODEM_ERROR_NUM(MODEM_ERROR_WMMP,ERROR_WMMP_BAD_RESPONSE);
goto ExitProcessing;
}
if(sscanf(wmmp_rx_buf.line[0],"$M2MACK: %d",&transID2) != 1)
{
DEBUG_PRINTF("transID not found\n");
rc = MODEM_ERROR_NUM(MODEM_ERROR_WMMP,ERROR_WMMP_BAD_RESPONSE);
goto ExitProcessing;
}
DEBUG_PRINTF("transID2 = %d\n",transID2);
if(transID1 != transID2)
{
DEBUG_PRINTF("transID1 != transID2. transID1=%d, transID2=%d\n",transID1,transID2);
rc = MODEM_ERROR_NUM(MODEM_ERROR_WMMP,ERROR_WMMP_BAD_RESPONSE);
goto ExitProcessing;
}
#endif
/*
#if 1 //add by yy 20110818
//wait async $MSG
DEBUG_PRINTF("WMMP wait response \n");
printf("**WMMP wait response $MSG \n"); //for debug
rc = wmmp_waitResponse(NULL,20);
if (rc != 0)
{
DEBUG_PRINTF("**error: rc = %x\n",rc);
goto ExitProcessing;
}
printf("rev3 = %s", wmmp_rx_buf.line[0]);
if(wmmp_rx_buf.enumResponseType != RESPONSE_WMMP_SEND_MSG)
{
DEBUG_PRINTF("**unexpected response: %d\n",wmmp_rx_buf.enumResponseType);
rc = MODEM_ERROR_NUM(MODEM_ERROR_WMMP,ERROR_WMMP_BAD_RESPONSE);
goto ExitProcessing;
}
DEBUG_PRINTF("here\n");
// if(sscanf(wmmp_rx_buf.line[0],"$M2M$MSG: %d, %",&transID2) != 1)
if(sscanf(wmmp_rx_buf.line[0],"$M2M$MSG: 7,%d,%d",&transID2,&readlen) != 2)
{
DEBUG_PRINTF("**transID not found\n");
rc = MODEM_ERROR_NUM(MODEM_ERROR_WMMP,ERROR_WMMP_BAD_RESPONSE);
goto ExitProcessing;
}
DEBUG_PRINTF("transID2 = %d\n",transID2);
printf("transID2 = %d\n",transID2); //for debug
if(transID1 != transID2)
{
DEBUG_PRINTF("**transID2 = %d\n",transID2);
rc = MODEM_ERROR_NUM(MODEM_ERROR_WMMP,ERROR_WMMP_BAD_RESPONSE);
goto ExitProcessing;
}
DEBUG_PRINTF("readlen = %d\n",readlen);
printf("readlen = %d\n",readlen); //for debug
//比长度
if(readlen != tmplen)
{
DEBUG_PRINTF("**readlen = %d, tmplen = %d\n",readlen, tmplen);
rc = MODEM_ERROR_NUM(MODEM_ERROR_WMMP,ERROR_WMMP_BAD_RESPONSE);
goto ExitProcessing;
}
#endif*/
//update len and buf pointer
len -= tmplen;
rp = buf +tmplen;
}while( len > 0 );
ExitProcessing:
return rc;
}
void modem_writeline(const char *buffer) {
modem_write((const uint8_t *) buffer, strlen(buffer));
modem_write((const uint8_t *) "\r\n", 2);
}