/* GetStrMap
* \ingroup intPlatform
*
* \desc Get string equivalent of the specified value given
* the string mapping.
*
* \param[in] value is the value on which to operate.
*
* \param[in] strMap points to an array of fm_platformStrMap, where the
* mapping of a string representation of a specific value.
*
* \param[in] size is the size of the strMap array.
*
* \param[in] hexVal is whether to display value in hex format.
*
* \param[out] strBuf is the pointer to the buffer where the out is stored.
*
* \param[in] strLen is the length of the strBuf.
*
* \return string representation of the value or UNKNOWN.
*
*****************************************************************************/
static fm_text GetStrMap(fm_int value,
fm_platformStrMap *strMap,
fm_int size,
fm_bool hexVal,
fm_text strBuf,
fm_int strLen)
{
fm_int cnt;
for (cnt = 0 ; cnt < size ; cnt++)
{
if (value == strMap[cnt].value)
{
if (strBuf == NULL)
{
return strMap[cnt].desc;
}
FM_SPRINTF_S(strBuf,
strLen,
hexVal?"%s(0x%x)":"%s(%d)",
strMap[cnt].desc,
value);
return strBuf;
}
}
if (strBuf == NULL)
{
return "UNKNOWN";
}
FM_SNPRINTF_S(strBuf, strLen, "UNKNOWN(%d)", value);
return strBuf;
} /* end GetStrMap */
/** fmLoadPortRemapTable
* \ingroup intSwitch
*
* \desc Load a new port mapping table from a given file.
*
* \param[in] filename is the file name.
*
* \param[in] portTable is ptr to table where to store port read from file
*
* \param[in] origTable is ptr to the original port mapping table
*
* \param[in] maxport is number of entries in portTable
*
* \return FM_OK or FM_FAIL if unable to read table from file
*
*****************************************************************************/
fm_status fmLoadPortRemapTable(fm_char *filename,
fm_int *portTable,
fm_int *origTable,
fm_int maxport)
{
FILE *fp;
fm_char *pch;
fm_char line[200];
fm_int i;
fm_int j;
fm_int portNum;
fm_char * context;
fm_uint s1max;
fm_uint lineLeft;
if ((fp = fopen(filename,"r")) == NULL)
{
FM_LOG_PRINT("cannot open file %s \n", filename);
return(FM_FAIL);
}
/* Display the original port mapping table. */
FM_CLEAR(line);
lineLeft = sizeof(line);
FM_SPRINTF_S(line, lineLeft, "\noriginalTable[%d,", origTable[0]);
i = strlen(line);
lineLeft -= i;
pch = &line[i];
for (i = 1 ; i < maxport ; i++)
{
FM_SPRINTF_S(pch, lineLeft, "%d,",origTable[i]);
j = strlen(pch);
lineLeft -= j;
pch += j;
}
/* Reposition back to the trailing comma, then overwrite it */
--pch;
*pch = ']';
FM_LOG_PRINT("%s\n", line);
while ( fgets(line,200,fp) != NULL )
{
if (strstr(line,"mappingTable") != NULL)
{
FM_LOG_PRINT("%s\n", line);
if ((pch = strchr(line,'[')) != NULL)
{
i = 0;
context = NULL;
s1max = RSIZE_MAX - 1;
pch = FM_STRTOK_S(++pch, &s1max, " ,", &context);
while (pch != NULL && i < maxport)
{
portNum = atoi(pch);
if (portNum >= 0 && portNum < maxport)
{
portTable[i++] = portNum;
pch = FM_STRTOK_S(NULL, &s1max, " ,]", &context);
}
else
{
FM_LOG_PRINT("*** Invalid port number %d ***\n",portNum);
fclose(fp);
return(FM_FAIL);
}
}
}
}
}
fclose(fp);
return FM_OK;
} /* end fmLoadPortRemapTable */
