/**
* @ingroup shell
*
* Shell command (netstat).
* @param nargs number of arguments in args array
* @param args array of arguments
* @return OK for success, SYSERR for syntax error
*/
shellcmd xsh_netstat(int nargs, char *args[])
{
int i;
/* Output help, if '--help' argument was supplied */
if (nargs == 2 && strcmp(args[1], "--help") == 0)
{
printf("Usage: %s\n\n", args[0]);
printf("Description:\n");
printf("\tDisplays Network Information\n");
printf("Options:\n");
printf("\t--help\tdisplay this help and exit\n");
return OK;
}
/* Check for correct number of arguments */
if (nargs > 1)
{
fprintf(stderr, "%s: too many arguments\n", args[0]);
fprintf(stderr, "Try '%s --help' for more information\n",
args[0]);
return SYSERR;
}
if (nargs < 1)
{
fprintf(stderr, "%s: too few arguments\n", args[0]);
fprintf(stderr, "Try '%s --help' for more information\n",
args[0]);
return SYSERR;
}
#if NNETIF
for (i = 0; i < NNETIF; i++)
{
netStat(&netiftab[i]);
}
#else
i = 0;
netStat(NULL);
#endif
return OK;
}
QString sysInfo::getMinimalStats(){
netStat();
cpuUsage();
memPerc();
bytesTransmitted = getSizeUnit(bytesTransmitted);
bytesReceived = getSizeUnit(bytesReceived);
//Sende the CPU usage %, the RAM usage %, the amount of transmitted data in the applicable unit, the amount of received data in the applicable unit
QString stats = cpuPerc + "%" + "#" + memoryLoad + "%" + "#"+ bytesTransmitted + "#" + bytesReceived;
return stats;
}
QString sysInfo::getDetailedStats(){
cpuUsage();
memPerc();
netStat();
cpuStats();
getDiskDetails();
osVersion();
listProcesses();
QString stats = "";
bytesTransmitted = getSizeUnit(bytesTransmitted);
bytesReceived = getSizeUnit(bytesReceived);
//Add the netstat info to the stats string
stats = stats + "Data Transmitted," + bytesTransmitted + "#Data Received," + bytesReceived + "#Packets Transmitted," + packetsTransmitted + "#Packets Received," + packetsReceived + "#Errors Transmitting," + transmitErrors + "#Errors Receiving," + receiveErrors;
//Add the cpuStats to the stats string
stats = stats + "#Number of Processors," + _cpuCount;
//Add the OS Version
stats = stats + "#Operating System," + osVers;
//Add the various logical drive details
for(int i = 0; i < filesystems.length(); i++){
QString cap = capacitys.at(i);
cap.chop(cap.length() - cap.indexOf("."));
cap = getSizeUnit(cap);
QString used = useds.at(i);
used = getSizeUnit(used);
stats = stats + "#Drive Label," + filesystems.at(i) + ",Total Capacity," + cap+ ",Used Space," + used;
}
//Add RAM and CPU
physMem.chop(physMem.length()- physMem.indexOf("."));
physMem = getSizeUnit(physMem);
freePhysMem.chop(freePhysMem.length() - freePhysMem.indexOf("."));
freePhysMem = getSizeUnit(freePhysMem);
stats = stats + "#Total RAM,"+physMem+"#Used RAM,"+freePhysMem+"#% RAM in use,"+memoryLoad+"#% CPU in use,"+cpuPerc;
//Add the process/task related info
stats = stats + "#Amount of Processes active," + procCount;
for(int j = 0; j < procIDs.length(); j++){
stats = stats + "#" + procIDs.at(j) + "," + procNames.at(j);
}
return stats;
}