yspapi.c

unix 下用pro*c tuxedo 开发的东西

 sqlstm.sqpind = sqlstm.sqindv;
 sqlstm.sqparm = sqlstm.sqharm;
 sqlstm.sqparc = sqlstm.sqharc;
 sqlcxt((void **)0, &sqlctx, &sqlstm, &sqlfpn);
 if (sqlca.sqlcode < 0) sqlerror();
}


	/* EXEC SQL COMMIT WORK; */ 

{
 struct sqlexd sqlstm;

 sqlstm.sqlvsn = 8;
 sqlstm.arrsiz = 3;
 sqlstm.iters = (unsigned int  )1;
 sqlstm.offset = (unsigned int  )78;
 sqlstm.cud = sqlcud0;
 sqlstm.sqlest = (unsigned char  *)&sqlca;
 sqlstm.sqlety = (unsigned short)0;
 sqlcxt((void **)0, &sqlctx, &sqlstm, &sqlfpn);
 if (sqlca.sqlcode < 0) sqlerror();
}


	return(1);
}

/*
Read a line to a string from a file, "\n" is excluded.
return 1 if sucessful, 0 otherwise
Do not close the file.
*/

int myapi_ReadALinefromF( char *cALine,FILE *hTable )
{
	char cChar='\0';
	int i=0;
	cALine[0] = '\0';
	while( (cChar = fgetc( hTable )) != '\n' )
	{
		if( cChar == EOF ) return(0);
		cALine[i++] = cChar;
		
		if( i >= MAX_LINE_LEN ) i=0;
		cALine[i] = '\0';	/* define the end of a string */
	}
	return(1);
}

/*Get the Time_Interval specified in the file and return it */
int GetTimeInterval(char* cType)
{
	FILE *hTimeInterval;
	char cLine[MAX_LINE_LEN+1], cCaption[100], cValue[21];
	int iInterval, i;
	char* pLine;
	
	 
	hTimeInterval = fopen( CONFIG_FILE_FOR_TIMEINTERVAL, "r" );
	if( hTimeInterval == NULL )
	{
		ProcessError(LOG_ERROR,   "GetTimeInterval: Cannot open file: ",  CONFIG_FILE_FOR_TIMEINTERVAL);
		return(DEFAULT_TIMEINTERVAL);  
	}
	
	while( myapi_ReadALine( cLine, hTimeInterval ) )
	{
		if( cLine[0] == '#' ) continue;
		if( cLine[0] == NULL ) continue;
		
		pLine = cLine;
		while( (*pLine == ' ') || (*pLine == '\t') ) pLine++;
		i=0;
		while( (*pLine != ' ') && (*pLine != '\t') && (*pLine != '\0') )
		{
			cCaption[i] = *pLine;
			i++;
			pLine++;
		}
		
		cCaption[i] = '\0';
		if( strcmp( cCaption, cType ) == 0 ) /*Match*/
		{
			while( (*pLine == ' ') || (*pLine == '\t') ) pLine++;
			if( *pLine == '\0' )
			{
				fclose(hTimeInterval);
				return(DEFAULT_TIMEINTERVAL);
			}
			i=0;
			while( (*pLine != ' ') && (*pLine != '\t') && (*pLine != '\0') )
			{
				cValue[i] = *pLine;
				i++;
				pLine++;
			}
			cValue[i] = '\0';
			iInterval = atoi(cValue);
			
			if(iInterval <= 0) 		
			{
				fclose(hTimeInterval);
				return(DEFAULT_TIMEINTERVAL);
			}
			else
			{
				fclose(hTimeInterval);
				return(iInterval);
			}
		}
		else
			continue;
	}
	fclose( hTimeInterval );
	return(DEFAULT_TIMEINTERVAL);
}

/*Read a line to a string from a file, \n is excluded.
  return 1 if sucessful, 0 otherwise
  Do not close the file.*/
int myapi_ReadALine( char* cLine, FILE* hTable )
{
	char cChar;
	int i=0;
	cLine[0] = '\0';
	while( (cChar = fgetc( hTable )) != '\n' )
	{
		if( cChar == EOF ) return(0);
		cLine[i++] = cChar;
		
		if( i >= MAX_LINE_LEN ) i=0;
		cLine[i] = '\0';
	}
	return(1);
}

/*Get the local sbh specified in the file and return it*/
/* the bsbh will be got from table t_bsbh , not from a file!
int GetBSBH(void)
{
	FILE *hbsbh;
	char cLine[MAX_LINE_LEN+1];
	int iInterval;
	
	hbsbh = fopen( CONFIG_FILE_FOR_BSBH, "r" );
	if( hbsbh == NULL )
	{
		return(DEFAULT_BSBH);  
	}
	
	while( myapi_ReadALinefromF( cLine, hbsbh ) )
	{
		if( cLine[0] == '#' ) continue;
		if( cLine[0] == NULL )continue;
		iInterval = atoi( cLine );
		if(iInterval <= 0) 		
		{
			return(DEFAULT_BSBH);
		}
		else
			return(iInterval);
	}
	fclose( hbsbh );
	return(0);
}
*/
int GetBSBH(void)
{
	int iInterval;
	char bsbh[3];
	/* EXEC SQL SELECT BSBH INTO :bsbh FROM T_BSBH; */ 

{
 struct sqlexd sqlstm;

 sqlstm.sqlvsn = 8;
 sqlstm.arrsiz = 3;
 sqlstm.stmt = "select BSBH into :b0  from T_BSBH ";
 sqlstm.iters = (unsigned int  )1;
 sqlstm.offset = (unsigned int  )92;
 sqlstm.selerr = (unsigned short)1;
 sqlstm.cud = sqlcud0;
 sqlstm.sqlest = (unsigned char  *)&sqlca;
 sqlstm.sqlety = (unsigned short)0;
 sqlstm.sqhstv[0] = (unsigned char  *)bsbh;
 sqlstm.sqhstl[0] = (unsigned int  )3;
 sqlstm.sqindv[0] = (         short *)0;
 sqlstm.sqharm[0] = (unsigned int  )0;
 sqlstm.sqphsv = sqlstm.sqhstv;
 sqlstm.sqphsl = sqlstm.sqhstl;
 sqlstm.sqpind = sqlstm.sqindv;
 sqlstm.sqparm = sqlstm.sqharm;
 sqlstm.sqparc = sqlstm.sqharc;
 sqlcxt((void **)0, &sqlctx, &sqlstm, &sqlfpn);
 if (sqlca.sqlcode < 0) sqlerror();
}


	iInterval = atoi( bsbh );
	return( iInterval );
}

/* change the int varible to the string */
void itoa(long The_int_data, char* The_out_string, int j)
{
	char exch_str[12];
	char a;
	int i=0, n, the_mod;
	The_out_string[0]='\0';
	
	/* if the int varible is zero, then ...*/
	if (The_int_data==0)
	{
		exch_str[0]='0';
		exch_str[1]='\0';
		
		
		strcat( The_out_string, exch_str);
		for(n=1;n<j-1;n++)
		The_out_string[n]=' ';
		The_out_string[n]='\0';
		return;
	}
	
	
	while(1)
	{
		
		the_mod = The_int_data%10;
		exch_str[i] = (char )(the_mod+48);
		exch_str[i+1] = '\0';
		i++;
		
		/* change the last digit to char */
		if((The_int_data = (The_int_data/10))<10) 
		{
			exch_str[i] = (char)(The_int_data+48);
			exch_str[i+1] = '\0';
			break;
		}

	}
	
	/* overtrun the order */
	for(n=0;n<=i;n++)
	The_out_string[n] = exch_str[i-n];
	for(n=i+1;n<j-1;n++)
	The_out_string[n]=' ';
	The_out_string[n]='\0';
	
	
}

/* change the float varible to string, the parameter 'm' is the decimal */
void ftoa(float The_float_data, char *The_out_string, int m, int j)		
{
	float dot_data;
	long The_int_body, The_int_data;
	int k=10;
	int i=1,n;
	char First_string[8], End_string[8], dot[2],whole_string[10];
	
	
	The_out_string[0]='\0';
	dot[0]='.';
	dot[1]='\0';
	
	/* if the float equl to zero ,then ... */
	if (The_float_data==0)
	{
		if (m==0)
		{
			First_string[0]='0';
			First_string[1]='\0';
			strcat(The_out_string, First_string);
			for(n=1;n<j-1;n++)
			The_out_string[n]=' ';
			The_out_string[n]='\0';
			return;
		}
		First_string[0]='0';
		First_string[1]='\0';
		strcat(The_out_string, First_string);
		strcat(The_out_string, dot);
		for(n=0;n<m;n++)
		End_string[n]='0';
		End_string[n]='\0';
		strcat(The_out_string, End_string);
		for(n=m+2;n<j-1;n++)
		The_out_string[n]=' ';
		The_out_string[n]='\0';
		return;
	}
	
	
	/* change the float to long varible */
	for(n=1;n<m;n++)
	k = 10*k;
	
	if( (The_float_data*k-(int)(The_float_data*k))<0.5 )
		The_int_body = (int)(The_float_data*k);
	else 
		The_int_body = (int)(The_float_data*k)+1;
	
	/* calculate the digit of the long varible */
	The_int_data = The_int_body;
	while(1)
	{
		if((The_int_data = (The_int_data/10))<10) 
		break;
		i++;
	}
	i++;
	itoa(The_int_body, whole_string, i);
	
	/* if the float varible smaller than 1, then ... */
	if (The_float_data< 1 )
	{
		First_string[0]='0';
		First_string[1]='\0';
		strcat(The_out_string, First_string);
		strcat(The_out_string, dot);
		strcat(The_out_string, whole_string);
		for(n=i+2;n<j-1;n++)
		The_out_string[n]=' ';
		The_out_string[n]='\0';
		return;
	}
	
	/*change the varible to the First_string and End_string seperate by the dot */
	for(n=0;n<i-m;n++)
	First_string[n]=whole_string[n];
	First_string[n]='\0';
	
	for(n=0;n<m;n++)
	End_string[n]=whole_string[i-m+n];
	End_string[n]='\0';
	
	
	
	strcat( The_out_string, First_string );
	strcat( The_out_string, dot );
	strcat( The_out_string, End_string );
	for(n=i+1;n<j-1;n++)
	The_out_string[n]=' ';
	The_out_string[n]='\0';
	
	
}

/**  get sbh from bkdh  **/

void getsbh(char *bkdh,char *tempstring)
{
	tempstring[0]=bkdh[0];
	if ( bkdh[1]!='-' )
	{
		tempstring[1]=bkdh[1];
		tempstring[2]='\0';
	}
	else 
	tempstring[1]='\0';
}

/**  add ' ' to format a string to a appointed length  **/

void str_format(char *str,int n)
{
	int i;
	for( i=0;i<n;i++ )
	{
		if(str[i]=='\0')
		break;
	}
	if( i==n )
		str[i-1]='\0';
	for( ;i<n-1;i++ )
	{
		str[i]=' ';
	}
	str[n-1]='\0';
}
int MQBKSend( void )
{
	return(0);
}