int GET_SENSOR(AGENT_REQUEST *request, AGENT_RESULT *result)
{
char *device, *name, *function;
int do_task, cnt = 0;
double aggr = 0;
if (3 < request->nparam)
return SYSINFO_RET_FAIL;
device = get_rparam(request, 0);
name = get_rparam(request, 1);
function = get_rparam(request, 2);
if (NULL == device || '\0' == *device)
return SYSINFO_RET_FAIL;
if (NULL == name || '\0' == *name)
return SYSINFO_RET_FAIL;
if (NULL == function || '\0' == *function)
do_task = DO_ONE;
else if (0 == strcmp(function, "avg"))
do_task = DO_AVG;
else if (0 == strcmp(function, "max"))
do_task = DO_MAX;
else if (0 == strcmp(function, "min"))
do_task = DO_MIN;
else
return SYSINFO_RET_FAIL;
if (DO_ONE != do_task && 0 != isdigit(name[strlen(name)-1]))
do_task = DO_ONE;
if (DO_ONE != do_task && 0 == isalpha(name[strlen(name)-1]))
return SYSINFO_RET_FAIL;
get_device_sensors(do_task, device, name, &aggr, &cnt);
if (0 == cnt)
return SYSINFO_RET_FAIL;
if (DO_AVG == do_task)
SET_DBL_RESULT(result, aggr / cnt);
else
SET_DBL_RESULT(result, aggr);
return SYSINFO_RET_OK;
}
int GET_SENSOR(const char *cmd, const char *param, unsigned flags, AGENT_RESULT *result)
{
char device[MAX_STRING_LEN], name[MAX_STRING_LEN], function[8];
int do_task, cnt = 0;
double aggr = 0;
if (num_param(param) > 3)
return SYSINFO_RET_FAIL;
if (0 != get_param(param, 1, device, sizeof(device)))
return SYSINFO_RET_FAIL;
if (0 != get_param(param, 2, name, sizeof(name)))
return SYSINFO_RET_FAIL;
if (0 != get_param(param, 3, function, sizeof(function)))
do_task = DO_ONE;
else if (0 == strcmp(function, "avg"))
do_task = DO_AVG;
else if (0 == strcmp(function, "max"))
do_task = DO_MAX;
else if (0 == strcmp(function, "min"))
do_task = DO_MIN;
else
return SYSINFO_RET_FAIL;
get_device_sensors(do_task, device, name, &aggr, &cnt);
if (0 == cnt)
return SYSINFO_RET_FAIL;
if (DO_AVG == do_task)
SET_DBL_RESULT(result, aggr / cnt);
else
SET_DBL_RESULT(result, aggr);
return SYSINFO_RET_OK;
}