anet_drv.c

仿真测试接口程序。根据电总《用户接入网管理功能与管理接口技术规范》之《与112集中受理系统接口规范》

#include <poll.h>
#include <stdio.h>
#include <stdlib.h>
#include "simdrv.h"
#include "simu112.h"
#include "simufunc.h"

#define MAX_FAIL_TIMES		4
#define WAIT_TIME					120000
#define RESULT_OTHER			-4
#define RESULT_NULL				-5
#define RESULT_BUSY				-6
#define RESULT_TIMEOUT		-7

FILE *lp;

int anet_proc(int port_fd, char command_type, char *phone_number, char *v5en, char *offhook, char *num, char *loop, char *channel, char usegrade, char *grade, char *TSN, TESTMSG * testmsg);
int f_anet_result_receive(int sock, char *szBuffer, int times, int wait_time);
int f_anet_test_process(int port_fd, char command_type, char *phone_number, char *v5en, char *offhook, char *num, char *loop, char *channel, char usegrade, char *grade, char *TSN, TESTMSG * testmsg);
int f_anet_analysis(char *receive_str, TESTMSG * testmsg);
void f_anet_get_res(char *result, char *val_str);
void f_anet_get_cap(char *result, char *val_str);
void f_anet_get_vol(char *result, char *val_str);
int f_anet_get_result(char *str, char *result);
int f_anet_get_code(char *str);

static char receive_str[2048];

/*********************************************************
Function:int anet_proc(int port_fd, char command_type, char *phone_number, char *v5en, char *offhook, char *num, char *loop, char *channel, char usegrade, char *grade, char *TSN, TESTMSG * testmsg)
Narrative:
	Called in simdrv.c. It is the main flow of anet_drv driver.

Param:	int port_fd - socket id
	char command_type - type of test command
	char *phone_number - a pionter to accessed telephone number
	char *v5en - a pointer to V5 equipment number
	char *offhook - a pointer to type of offhook
	char *num - a pointer to times of offhook
	char *loop - a pointer to type of ISDN loop
	char *channel - a pointer to ISDN channel
	char usegrade - flag of using grade
	char *grade - a pointer to flag of forced test
	char *TSN - a pointer to test serial
	TESTMSG * testmsg - struct of test message

Return: 0	OK or Null TelephoneNumber or Line Busy.
	AM_NO_RESPONSE
	AM_PORT_DOWN
	AM_UNREADY_ERROR
	AM_TIME_OUT
*********************************************************/
int anet_proc(int port_fd, char command_type, char *phone_number, char *v5en, char *offhook, char *num, char *loop, char *channel, char usegrade, char *grade, char *TSN, TESTMSG * testmsg)
{
	int ret;
	int test_stat = 1;
	int fail_count;
	struct tm *ctime;
	time_t lt;

#ifdef DEBUG
	lt = time(NULL);
	ctime = localtime(&lt);
	lp = backup_log("./anet_drv.log");
	/* lp=fopen("./anet_drv.log","a+"); */
	fprintf(lp, "\n>>> Start Access Net Test at %4d.%02d.%02d %02d:%02d:%02d <<<\n", ctime->tm_year + 1900, ctime->tm_mon + 1, ctime->tm_mday, ctime->tm_hour, ctime->tm_min, ctime->tm_sec);
	fflush(lp);
#endif

	poll(0, 0, 500);

	ret = f_anet_test_process(port_fd, command_type, phone_number, v5en, offhook, num, loop, channel, usegrade, grade, TSN, testmsg);

#ifdef DEBUG
	lt = time(NULL);
	ctime = localtime(&lt);
	fprintf(lp, "\n>>> Stop Access Net Test at %4d.%02d.%02d %02d:%02d:%02d <<<\n", ctime->tm_year + 1900, ctime->tm_mon + 1, ctime->tm_mday, ctime->tm_hour, ctime->tm_min, ctime->tm_sec);
	fflush(lp);
	fclose(lp);
#endif

	switch (ret)
	{
	case -1:
		ret = AM_UNREADY_ERROR;
		break;
	case -2:
		ret = AM_NO_RESPONSE;
		break;
	case -3:
		ret = AM_PORT_DOWN;
		break;
	case RESULT_OTHER:
		ret = AM_UNREADY_ERROR;
		break;
	case RESULT_NULL:
		ret = 0;
		strcpy(testmsg->TestResult.TestConclusion, "V08");
		break;
	case RESULT_BUSY:
		ret = 0;
		strcpy(testmsg->TestResult.TestConclusion, "V6");
		break;
	case RESULT_TIMEOUT:
		ret = AM_TIME_OUT;
		break;
	}

	return (ret);

}
/* end of anet_proc */

/*********************************************************
Function:int anet_conn_switch(int port_fd, char command_type, char *phone_number, char *v5en, char *offhook, char *num, char *loop, char *channel, char usegrade, char *grade, char *TSN, TESTMSG * testmsg)
Narrative:
	Detect if interface to switch runs well by sending a wakeup signal or a command.

Param:	int port_fd	- socket id
 	char command_type - type of test command
	char *phone_number - a pionter to accessed telephone number
	char *v5en - a pointer to 
	char *offhook - 
	char *num - 
	char *loop - 
	char *channel - 
	char usegrade - 
	char *grade - 
	char *TSN - 
	TESTMSG * testmsg - struct of test message
 
Return:	0	OK.
	-1	No fd ready when timeout.
	-2	an error occur.
*********************************************************/
int anet_conn_switch(int port_fd, char command_type, char *phone_number, char *v5en, char *offhook, char *num, char *loop, char *channel, char usegrade, char *grade, char *TSN, TESTMSG * testmsg)
{
	int ret;
	receive_str[0] = 0;
	ret = anet_proc(port_fd, command_type, phone_number, v5en, offhook, num, loop, channel, usegrade, grade, TSN, testmsg);
	if (ret == 0)
		return 0;
	else if (strlen(receive_str) == 0)
		return -1;
	else
		return -2;
}

/*********************************************************
Function:int f_anet_test_process(int port_fd, char command_type, char *phone_number, char *v5en, char *offhook, char *num, char *loop, char *channel, char usegrade, char *grade, char *TSN, TESTMSG * testmsg)
Narrative:
	Send test command to switch and get test value.


Param:	int port_fd	- socket id
 	char command_type - type of test command
	char *phone_number - a pionter to accessed telephone number
	char *v5en - a pointer to 
	char *offhook - 
	char *num - 
	char *loop - 
	char *channel - 
	char usegrade - 
	char *grade - 
	char *TSN - 
	TESTMSG * testmsg - struct of test message

Return:	0   OK.
	-1	An error of hangup occur when reading.
	-2	No fd ready when timeout.
	-3	An error occur when performing poll or read.
	RESULT_OTHER	No expected string.
	RESULT_BUSY	Line busy.
	RESULT_NULL	Ivalid telephone number.
********************************************************/
int f_anet_test_process(int port_fd, char command_type, char *phone_number, char *v5en, char *offhook, char *num, char *loop, char *channel, char usegrade, char *grade, char *TSN, TESTMSG * testmsg)
{
	char test_str[120];
	int ret;
	int i;
	int error_code;
	char *p, *q;
	char new_number[40];
	char grade_str[10];

	f_trim_space(phone_number);
	if (v5en[0] != '\0')
		sprintf(new_number, "%s V5EN=%s", phone_number, v5en);
	else
		strcpy(new_number, phone_number);
	/* f_trim_space(grade); */
#ifdef DEBUG
	fprintf(lp, "Grade=%s\n", grade);
	fflush(lp);
#endif
	if (usegrade == '1')
	{
		if (grade[0] == '1')
			sprintf(grade_str, "GRADE=1 ");
		else
			sprintf(grade_str, "GRADE=0 ");
	}
	else
		grade_str[0] = '\0';

	switch (command_type)
	{
	case TST_FULL:
		sprintf(test_str, "INVOKEID=%s FULLTEST %sTYPE=1:DN=%s;", TSN, grade_str, new_number);
		break;
	case TST_LOOP:
	case TST_QUERY:
		sprintf(test_str, "INVOKEID=%s TESTOUTSIDE %sFLAG=0 TYPE=1:DN=%s;", TSN, grade_str, new_number);
		break;
	case CONN_TSTSIG_SOUNDER:
		sprintf(test_str, "INVOKEID=%s HOWLER LONG=10:DN=%s;", TSN, new_number);
		break;
	case MEAS_TN:
		sprintf(test_str, "INVOKEID=%s DIALTONE %sOFFHOOK=%s NUM=%s:DN=%s;", TSN, grade_str, offhook, num, new_number);
		break;
	case MEAS_FEEDVOL:
		sprintf(test_str, "INVOKEID=%s FEEDVOL %sTYPE=1:DN=%s;", TSN, grade_str, new_number);
		break;
	case MEAS_LOOPRING:
		sprintf(test_str, "INVOKEID=%s LOOPRING %sTYPE=1:DN=%s;", TSN, grade_str, new_number);
		break;
	case MEAS_OUTPLSE:
		sprintf(test_str, "INVOKEID=%s DIGTEST NUM=%s TYPE=1:DN=%s;", TSN, num, new_number);
		break;
	case MEAS_VG_DC:
		sprintf(test_str, "INVOKEID=%s TESTOUTSIDE %sFLAG=2 TYPE=1:DN=%s;", TSN, grade_str, new_number);
		break;
	case MEAS_VG_AC:
		sprintf(test_str, "INVOKEID=%s TESTOUTSIDE %sFLAG=1 TYPE=1:DN=%s;", TSN, grade_str, new_number);
		break;
	case MEAS_LOOP_CUREST:
		sprintf(test_str, "INVOKEID=%s TESTOUTSIDE %sFLAG=3 TYPE=1:DN=%s;", TSN, grade_str, new_number);
		break;
	case MEAS_LOOP_RES:
		sprintf(test_str, "INVOKEID=%s TESTOUTSIDE %sFLAG=4 TYPE=1:DN=%s;", TSN, grade_str, new_number);
		break;
	case MEAS_RES:
		sprintf(test_str, "INVOKEID=%s TESTOUTSIDE %sFLAG=5 TYPE=1:DN=%s;", TSN, grade_str, new_number);
		break;
	case MEAS_CAPNC:
		sprintf(test_str, "INVOKEID=%s TESTOUTSIDE %sFLAG=6 TYPE=1:DN=%s;", TSN, grade_str, new_number);
		break;
	case MEAS_IMPED:
		sprintf(test_str, "INVOKEID=%s TESTOUTSIDE %sFLAG=7 TYPE=1:DN=%s;", TSN, grade_str, new_number);
		break;
	case MEAS_NSE:
		sprintf(test_str, "INVOKEID=%s TESTOUTSIDE %sFLAG=8 TYPE=1:DN=%s;", TSN, grade_str, new_number);
		break;
	case MEAS_ISDN:
		sprintf(test_str, "INVOKEID=%s ISDNTEST %sLOOP=%s CHANNEL=%s :DN=%s;", TSN, grade_str, loop, channel, new_number);
		break;
	case TST_RINGSGNL:
		sprintf(test_str, "INVOKEID=%s RING LONG=30:DN=%s;", TSN, new_number);
		break;
	case CONN_MONEST:
		sprintf(test_str, "INVOKEID=%s TALKSTART:DN=%s;", TSN, new_number);
		break;
	case DISC_MON:
		sprintf(test_str, "INVOKEID=%s TALKSTOP:DN=%s;", TSN, new_number);
		break;
	case CONN_MONBRDGD:
		sprintf(test_str, "INVOKEID=%s CONNECTUSER TYPE=0:DN=%s;", TSN, new_number);
		break;
	case CONN_FMONBRDGD:
		sprintf(test_str, "INVOKEID=%s CONNECTUSER TYPE=1:DN=%s;", TSN, new_number);
		break;
	}
#ifdef DEBUG
	fprintf(lp, "send:%s\ncommand:%d\n", test_str, command_type);
	fflush(lp);
#endif

	writeport(port_fd, test_str);
	if (command_type == MEAS_OUTPLSE)
		ret = f_anet_result_receive(port_fd, receive_str, atoi(num), 60000);
	else
		ret = f_anet_result_receive(port_fd, receive_str, 1, WAIT_TIME);
	p = (char *) strstr(receive_str, "STATE=");
#ifdef DEBUG
	if (p != NULL)
	{
		fprintf(lp, "p=:%s,p+6:%c\n", p, *(p + 6));
		fflush(lp);
	}
#endif
	if ((p == NULL) || ((p != NULL) && *(p + 6) == '0'))
	{
		switch (command_type)
		{
		case TST_FULL:
		case TST_LOOP:
		case TST_QUERY:
		case MEAS_VG_DC:
		case MEAS_VG_AC:
		case MEAS_LOOP_CUREST:
		case MEAS_LOOP_RES:
		case MEAS_RES:
		case MEAS_CAPNC:
		case MEAS_IMPED:
		case MEAS_NSE:
			if (!ret)
				ret = f_anet_analysis(receive_str, testmsg);
			break;
		case CONN_TSTSIG_SOUNDER:
		case MEAS_TN:
		case MEAS_FEEDVOL:
		case MEAS_LOOPRING:
		case MEAS_OUTPLSE:
		case MEAS_ISDN:
		case TST_RINGSGNL:
		case CONN_MONEST:
		case DISC_MON:
		case CONN_MONBRDGD:
		case CONN_FMONBRDGD:
			if (command_type == MEAS_OUTPLSE)
			{
				if (f_anet_get_DIGIT(receive_str, testmsg->TestResult.TestConclusion) != 0)
					ret = RESULT_OTHER;
			}
			else
			{
				if (command_type == CONN_MONEST || command_type == CONN_MONBRDGD || command_type == CONN_FMONBRDGD)
				{
					q = (char *) strstr(receive_str, "RESULT=");
					p = (char *) strstr(receive_str, "TALKDN=");
					if (p > q)
						p = q;
				}
				else
					p = (char *) strstr(receive_str, "RESULT=");
				if (!p)
					ret = RESULT_OTHER;
				else
				{
					i = 0;
					while (*p != '\0' && *p != ';' && i < 100)
					{
						testmsg->TestResult.TestConclusion[i] = *p;
						++p;
						++i;
					}
					testmsg->TestResult.TestConclusion[i] = '\0';
				}
			}
			break;
		}
	}
	else
	{
		p = (char *) strstr(receive_str, "ERROR=");
		if (p == NULL)
			ret = RESULT_OTHER;
		else
		{
			ret = f_anet_get_code(p + 6) + AM_ANET_ERR1 - 1;
			if (command_type == TST_FULL || command_type == TST_LOOP || command_type == TST_QUERY)
			{
				if (ret == AM_ANET_ERR4 || ret == AM_ANET_ERR5)
					ret = RESULT_BUSY;
				else if (ret == AM_ANET_ERR3)
					ret = RESULT_NULL;
			}
		}
	}
	return (ret);

	/* This is a Demo for test results */
/*
   receive_str[0]='\0';
   ret=0;
   switch (command_type)
   {
   case TST_FULL:
   strcpy(receive_str,"INVOKEID=10 FULLTEST DN=6114995:STATE=0 OUTRESULT=0 DIALTONERESULT=1 FEEDVOLRESULT=0 LOOPRINGRESULT=0 VBATVALUE=-51 ILOOPVALUE=-28 ABACVOL=0 AGACVOL=0 BGACVOL=0 ABDCVOL=0 AGDCVOL=0 BGDCVOL=0 ABINS=1830 AGINS=10000 BGINS=5020 ABCAPAC=1090;");
   break;
   case TST_LOOP:
   strcpy(receive_str,"INVOKEID=7 TESTOUTSIDE DN=5896997 STARTTIME=19981130173928 STOPTIME=19981130173957:STATE=0 RESULT=0 AGDCVOL=0 BGDCVOL=0 ABDCVOL=0 AGINS=10000 BGINS=10000 ABINS=10000 AGCAPAC=11 BGCAPAC=11 ABCAPAC=713 AGACVOL=0 BGACVOL=0 ABACVOL=0;");
   break;
   case MEAS_VG_DC:
   strcpy(receive_str,"INVOKEID=9 TESTOUTSIDE DN=5898338 STARTTIME=19981130174143 STOPTIME=19981130174153:STATE=0 RESULT=0 AGDCVOL=0 BGDCVOL=0 ABDCVOL=0;");
   break;
   case MEAS_VG_AC:
   strcpy(receive_str,"INVOKEID=8 TESTOUTSIDE DN=5896995 STARTTIME=19981130174025 STOPTIME=19981130174026:STATE=0 RESULT=0 AGACVOL=0 BGACVOL=0 ABACVOL=0;");
   break;
   case MEAS_LOOP_CUREST:
   strcpy(receive_str,"INVOKEID=12 TESTOUTSIDE DN=5891108 STARTTIME=19981130174309 STOPTIME=19981130174320:STATE=0 RESULT=0 AGINS=10000 BGINS=10000 ABINS=10000;");
   break;
   case MEAS_LOOP_RES:
   strcpy(receive_str,"INVOKEID=11 TESTOUTSIDE DN=5890322:STATE=1 RESULT=2;");
   break;
   case MEAS_RES:
   strcpy(receive_str,"INVOKEID=12 TESTOUTSIDE DN=5891108 STARTTIME=19981130174309 STOPTIME=19981130174320:STATE=0 RESULT=16 AGINS=10000 BGINS=10000 ABINS=10000;");
   break;
   case MEAS_CAPNC:
   strcpy(receive_str,"INVOKEID=13 TESTOUTSIDE DN=5893523 STARTTIME=19981130174338 STOPTIME=19981130174354:STATE=0 RESULT=22 AGCAPAC=77 BGCAPAC=77 ABCAPAC=83;");
   break;
   case MEAS_IMPED:
   strcpy(receive_str,"INVOKEID=14 TESTOUTSIDE DN=5895188 STARTTIME=19981130174413 STOPTIME=19981130174413:STATE=0 RESULT=0;");
   break;
   case CONN_TSTSIG_SOUNDER:
   strcpy(receive_str,"INVOKEID=24 HOWLER DN=5899744 STARTTIME=19981130175310 STOPTIME=19981130175340:STATE=0 RESULT=1;");
   break;
   case MEAS_TN:
   strcpy(receive_str,"INVOKEID=2 DIALTONE DN=5896215 STARTTIME=19981130173541 STOPTIME=19981130173543:STATE=0 RESULT=0;");
   break;
   case MEAS_FEEDVOL:
   strcpy(receive_str,"INVOKEID=4 FEEDVOL DN=5893840 STARTTIME=19981130173652 STOPTIME=19981130173653:STATE=0 RESULT=1 VALUE=-0;");
   break;
   case MEAS_LOOPRING:
   strcpy(receive_str,"INVOKEID=6 LOOPRING DN=5892352 STARTTIME=19981130173759 STOPTIME=19981130173804:STATE=1 RESULT=0 VALUE=20 ERROR=10;");
   break;
   case MEAS_OUTPLSE:
   strcpy(receive_str,"INVOKEID=22 DIGTEST DN=2862551 STARTTIME=19981130175159 STOPTIME=19981130175229:STATE=0 RESULT=0 DIGTYPE=0 DIGIT=1256*# LOWLEVEL=12.5 HIGHLEVEL=2683.6 LOWFREQ=1234 HIGHFREQ=5678;");
   break;
   case TST_RINGSGNL:
   strcpy(receive_str,"INVOKEID=20 RING DN=5890415 STARTTIME=19981130174809 STOPTIME=19981130174809:STATE=0 RESULT=0;");
   break;
   case CONN_MONEST:
   strcpy(receive_str,"INVOKEID=20 TALKSTART DN=5890415 STARTTIME=19981130174809 STOPTIME=19981130174809:STATE=0 RESULT=0 TALKDN=4110993;");
   break;
   case DISC_MON:
   strcpy(receive_str,"INVOKEID=20 TALKSTOP DN=5890415 STARTTIME=19981130174809 STOPTIME=19981130174809:STATE=0 RESULT=0;");
   break;
   case CONN_MONBRDGD:
   strcpy(receive_str,"INVOKEID=20 CONNECTUSER DN=5890415 STARTTIME=19981130174809 STOPTIME=19981130174809:STATE=0 RESULT=0;");
   break;
   case CONN_FMONBRDGD:
   sprintf(receive_str,"INVOKEID=20 CONNECTUSER DN=5890415 STARTTIME=19981130174809 STOPTIME=19981130174809:STATE=0 RESULT=0;");
   break;

   default:
   receive_str[0]='\0';
   break;
   }
   sleep(5);
   p=(char *)strstr(receive_str,"STATE=");
   if (p==NULL)
   return AM_UNREADY_ERROR;
   #ifdef DEBUG
   if (p!=NULL)
   {
   fprintf(lp,"p=:%s,p+6:%c\n",p,*(p+6));
   fflush(lp);
   }
   #endif 
   if (*(p+6)=='0')
   {  
   switch (command_type)
   {
   case TST_FULL:
   case TST_LOOP:
   case MEAS_VG_DC:
   case MEAS_VG_AC:
   case MEAS_LOOP_CUREST:
   case MEAS_LOOP_RES:
   case MEAS_RES:
   case MEAS_CAPNC:
   case MEAS_IMPED:
   case MEAS_NSE:
   if (!ret)
   ret=f_anet_analysis(receive_str,testmsg);
   break;
   case CONN_TSTSIG_SOUNDER:
   case MEAS_TN:
   case MEAS_FEEDVOL:
   case MEAS_LOOPRING:
   case MEAS_OUTPLSE:
   case MEAS_ISDN:
   case TST_RINGSGNL:
   case CONN_MONEST:
   case DISC_MON:
   case CONN_MONBRDGD:
   case CONN_FMONBRDGD:
   p = (char*)strstr(receive_str,"RESULT=");
   if (!p)
   ret=RESULT_OTHER;
   else
   {
   i=0;
   while (*p!='\0' && *p!=';' && i<100)
   {
   testmsg->TestResult.TestConclusion[i]=*p;
   ++p;
   ++i;
   }
   testmsg->TestResult.TestConclusion[i]='\0';
   }
   break;
   }
   }
   else
   {
   p=(char *)strstr(receive_str,"ERROR=");
   if (p==NULL)
   ret=RESULT_OTHER;
   else
   {
   ret=f_anet_get_code(p+6)+AM_ANET_ERR1-1;
   if (command_type==TST_FULL || command_type==TST_LOOP)
   {
   if (ret==AM_ANET_ERR4 || ret==AM_ANET_ERR5)
   ret=RESULT_BUSY;
   else if (ret==AM_ANET_ERR3)
   ret=RESULT_NULL;
   }
   }
   #ifdef DEBUG
   fprintf(lp,"Error=%d\n",ret);