public void InputHostData()//переименуй процедуру
{
//вывод данных из файла на экран, пронумерованным списком
for (bool check = true; check == true;)
{
command = Console.ReadLine();
switch (command)
{
//добавить редактирование данных по строке
case "disp":
try
{
displayFileData();
}
catch (DirectoryNotFoundException)
{
Console.WriteLine("Файл отсутсвует");
}
break;
case "start":
readFile();
check = false;
break;
case "add":
enterByHand(); //ввод данных вручную
readFile();
check = false;
break;
case "add -r":
enterByHand(); //ввод данных вручную
readFile();
check = false;
break;
case "add -b":
enterByHand(); //ввод данных вручную
readFile();
check = false;
break;
case "test":
Ping pingSender = new Ping();
PingOptions options = new PingOptions();
// Use the default Ttl value which is 128,
// but change the fragmentation behavior.
options.DontFragment = true;
// Create a buffer of 32 bytes of data to be transmitted.
string data = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";
byte[] buffer = Encoding.ASCII.GetBytes(data);
int timeout = 120;
PingReply reply = pingSender.Send("10.10.10.10", timeout, buffer, options);
if (reply.Status == IPStatus.Success)
{
Console.WriteLine("Address: {0}", reply.Address.ToString());
Console.WriteLine("RoundTrip time: {0}", reply.RoundtripTime);
Console.WriteLine("Time to live: {0}", reply.Options.Ttl);
Console.WriteLine("Don't fragment: {0}", reply.Options.DontFragment);
Console.WriteLine("Buffer size: {0}", reply.Buffer.Length);
}
else
{
Console.WriteLine("Address: {0}", reply.Address.ToString());
Console.WriteLine("RoundTrip time: {0}", reply.RoundtripTime);
//Console.WriteLine("Time to live: {0}", reply.Options.Ttl);
// Console.WriteLine("Don't fragment: {0}", reply.Options.DontFragment);
Console.WriteLine("Buffer size: {0}", reply.Buffer.Length);
}
reply = pingSender.Send("8.8.8.8", timeout, buffer, options);
if (reply.Status == IPStatus.Success)
{
Console.WriteLine("Address: {0}", reply.Address.ToString());
Console.WriteLine("RoundTrip time: {0}", reply.RoundtripTime);
Console.WriteLine("Time to live: {0}", reply.Options.Ttl);
Console.WriteLine("Don't fragment: {0}", reply.Options.DontFragment);
Console.WriteLine("Buffer size: {0}", reply.Buffer.Length);
}
break;
case "help":
Console.WriteLine("Наберите команду для продолжения");
Console.WriteLine("disp - Вывести на экран содержимое файла \"HostDataBase.txt\"");
Console.WriteLine("start - Запуск Пингера, по данным файла\"HostDataBase.txt\"");
Console.WriteLine("add - для записи еще данных в конец файла, не стирая данные");
Console.WriteLine("add -r - для удаления данных из файла и записи их в ручную через консоль");
Console.WriteLine("add -b - будет сделан backup в \\%root_program_folder%\\Data\\backup\\%date%.txt");
break;
default:
Console.WriteLine("Команда введена не верно, повторите ввод \n");
break;
}
}
}
public void CreateTableHost(List <Host> addressHost, int timeoutHost)
{
Ping Pinger = new Ping();
PingOptions options = new PingOptions();
options.DontFragment = true;
String HostName = "";
List <String> tempHostName = new List <String>();
List <String> tempIpAddress = new List <String>();
List <String> tempDescription = new List <String>();
List <int> tempQualityHost = new List <int>();
List <long> tempRoadTrip = new List <long>();
outputDataPinger line = new outputDataPinger();
Console.Clear();
Console.Write(" \n Идет обработка доступности адресов, пожалуйста подождите...");
for (long iterator = 1; ; iterator++)
{
if (NetworkInterface.GetIsNetworkAvailable())
{
for (int i = 0; i < addressHost.Count; i++)
{
Host tempListHost = addressHost[i];
HostName = tempListHost.hostName;
try
{
PingReply ReplyInputDataHost = Pinger.Send(HostName, timeoutHost);
if (ReplyInputDataHost.Status != IPStatus.Success)
{
tempHostName.Add(HostName);
tempIpAddress.Add("not available");
tempRoadTrip.Add(ReplyInputDataHost.RoundtripTime);
tempDescription.Add(tempListHost.physLocationHost);
tempQualityHost.Add(tempListHost.Quality(false));
}
else
{
try
{
tempHostName.Add(HostName);
tempIpAddress.Add(ReplyInputDataHost.Address.ToString());
tempRoadTrip.Add(ReplyInputDataHost.RoundtripTime);
tempDescription.Add(tempListHost.physLocationHost);
tempQualityHost.Add(tempListHost.Quality(true));
}
catch (NullReferenceException)
{
tempHostName.Add(HostName);
tempIpAddress.Add("not available");
tempRoadTrip.Add(0);
tempDescription.Add(tempListHost.physLocationHost);
tempQualityHost.Add(tempListHost.Quality(false));
}
}
}
catch (PingException)
{
tempHostName.Add(HostName);
tempIpAddress.Add("HOST NAME ERROR!");
tempRoadTrip.Add(0);
tempDescription.Add(tempListHost.physLocationHost);
tempQualityHost.Add(tempListHost.Quality(false));
}
catch (ArgumentException)
{
tempHostName.Add(HostName);
tempIpAddress.Add("HOST NAME ERROR!");
tempRoadTrip.Add(0);
tempDescription.Add(tempListHost.physLocationHost);
tempQualityHost.Add(tempListHost.Quality(false));
}
/*//////////////////////////////////////////////////////////////////////
* /// РАЗОБРАТЬСЯ С РАБОТОЙ ИСКЛЮЧЕНИЙ, что и когда перехватывают
*
* catch (ObjectDisposedException)
* {
* tempHostName.Add(HostName);
* tempIpAddress.Add("ObjectDisposedException!");
* tempRoadTrip.Add(999);
* tempDescription.Add(tempListHost.physLocationHost);
* tempQualityHost.Add(tempListHost.Quality(false));
* }
* catch (InvalidOperationException)
* {
* tempHostName.Add(HostName);
* tempIpAddress.Add("InvalidOperationException");
* tempRoadTrip.Add(999);
* tempDescription.Add(tempListHost.physLocationHost);
* tempQualityHost.Add(tempListHost.Quality(false));
* }
* //////////////////////////////////////////////////////////////////*/
}
Console.Clear();
line.writeHeadTable();
for (int i = 0; i < addressHost.Count; i++)
{
line.writeTextColor(tempHostName[i], tempIpAddress[i], tempRoadTrip[i], tempDescription[i], tempQualityHost[i]);
//Thread.Sleep(4);
}
tempHostName.Clear();
tempIpAddress.Clear();
tempRoadTrip.Clear();
tempDescription.Clear();
tempQualityHost.Clear();
//Thread.Sleep(250);
Console.ForegroundColor = ConsoleColor.White;
}
else
{
Console.ForegroundColor = ConsoleColor.Gray;
Console.Clear();
Console.WriteLine(" \n \n \n \n \n \n Связи нет! \n ПРОВЕРЬТЕ СЕТЕВОЕ ПОДКЛЮЧЕНИЕ!pin");
}
Console.WriteLine("\nКоличество итераций = " + iterator);
Thread.Sleep(1500);
}
}
static void Main(string[] args)
{
Start:
Console.BackgroundColor = ConsoleColor.Black;
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine(" ``.....``` ``.....``");
Console.WriteLine(" `.---.......---:-.` ``.-:--.......--:.`");
Console.WriteLine(" `-:. ````` `-:/-. `.---. ````` .-:.");
Console.WriteLine(" .:. `.-/+syso//:-` `...:+sso+:.` `:-`");
Console.WriteLine(" `-:` .+ymds:. .-//:.` --`");
Console.WriteLine(" .:` `...`` `:oo:` `-:-` ````` --`");
Console.WriteLine(" ..-ohNNMMNNNmdyo/. `-:.` `--` `:+ydmNmhs/:::-.`.`");
Console.WriteLine(" `.:ohdNNNNNMMMMMNms:` `-- .-` -odNMMMMMNms/. ``");
Console.WriteLine(" `.:+yhdmddddNMMMMMNs- /:::` ...:` .omMMMMMNmdddy+-`");
Console.WriteLine(" `.:+ydmNNNMMMMMMMMNd/ :y+- `:: -yNMMMMMMMMMNNms/.");
Console.WriteLine(" `.+ymNNmddNMNMMMMMMd/ //. .: -hNMMMMMNMNddmmNmy/.");
Console.WriteLine(" .-::-:/+++hN+///oymMMh-`/- `/``yNMNhs+///mmo++/:--:-`");
Console.WriteLine(" `-:`.ohyo/:-...-://:--omNo:+.` `./+/mNy:-////--..-:/oshs:`--` ```");
Console.WriteLine(" `...``-:.`+o-` `.:`.dNmd-:` `--ymNN- --` `.+o``:-.`.-.-`");
Console.WriteLine(" .:/---.` +y-` `. oMMm./. `:-hMMh .` `-oy .---+o/.");
Console.WriteLine(" `-/+:.----`-/ooo+++/++/++++/:.:sNMMd +-.```../.oMMMh/.:/++++/++/++++oo+:``...`-/+:.");
Console.WriteLine(" `.:+smNNNNNms/-......+y..-:/ohmNMMMMo hyso+osyh.:MMMMNmy/-....oo........-://::::--..`");
Console.WriteLine(" ``:+yhhysssso+/:::::---.-:+ymNNMMMMN. NMNmhdNNN- dMMNdy+:-.....--:---..``` `..``");
Console.WriteLine(" `..--....``` .:+symNMM+ NMMmddMMM- -mmy+-`");
Console.WriteLine(" `-/sdmo NMMmddMMM: -s/.");
Console.WriteLine(" `:o/ `MMMmddMMM/ .:.`");
Console.WriteLine(" `.:.`/: .MMMmddMMM+ ./``:-`");
Console.WriteLine(" `--`/dNs :MMMmddMMMs :Mm+..:.`");
Console.WriteLine(" `.-.-//.:hNMM/ sMMNmmmNMMd .MMMm+.::-..-`");
Console.WriteLine(" `.`--``` ```.---.``od-sNMMMM- dMMNdddmMMN.`NMMMMh.ys. `---.``` `.-`.`");
Console.WriteLine(" `--`.:://////:::--...:+ymMM+NMMMMM: NMMMNmmNMMM:`NMMMMM+NMmh+:-..--------------`.:`");
Console.WriteLine(" .:` -+-```-//+oshmmNMMMMMmmMMdhmh.+dNMMMMMNds.omdhNMNdMMMMMNNmdyo+//:```.// :-");
Console.WriteLine(" -: `hm- .sNMMMMMMMMMMMMMMMMy/:oms//:///://ody::oMMMMMMMMMMMMMMMMMh- .hm. --`");
Console.WriteLine(" `-- .dN+ :dMMMMMMMMMMMMMMMMMNh+/syyyyysys+/yNNMMMMMMMMMMMMMMMMN+` -mN: -:`");
Console.WriteLine(" `:- -mMs` `oNMMMMMMMMMMMMMMNs. ````` `+mMMMMMMMMMMMMMMMy. +NN/ .:`");
Console.WriteLine(" `:- -mMh. -hMMMMMMMMMNNmy: `oys. .sdNNMMMMMMMMMd/ `sMN/ .:.");
Console.WriteLine(" `-- -dMm/ `-/////::--.` :dMMMm+` `..-:::////:` -dMm/ -:`");
Console.WriteLine(" `-:` `oNNy- `sNMMMMMMh- `oNNy. --`");
Console.WriteLine(" `.:` :hNNy/::::::::::--....:hNNNNNmNNNd/....--::::::::::/smNd/ `:-`");
Console.WriteLine(" .:. `osymMMMMMMMMMMMMdo+/////::::::::////+ohNMMMMMMMMMMMmhss. .:.`");
Console.WriteLine(" `-:``ymhshdNMMMMMMMMMMMMNNNNNNNNNNNNNNNMMMMMMMMMMMMNmhyydd- --`");
Console.WriteLine(" `.:.`sNMmdhhdNMMMNdmNmmMMMMMMMMMMMMMMNmhhhyyyyyyssshmNMh.`:-`");
Console.WriteLine(" `--`/mMMMMMNMMMmdmdddNNNNNNNNNNNNmdy+:::---....:+ydmo`--`");
Console.WriteLine(" .:--hMMMMNNmdysoo+ooso:--------//-` ./o:.:.`");
Console.WriteLine(" `-:-sNMMNdyo:.``````-/. `:-` `.-.--`");
Console.WriteLine(" `-:+dNNdo:` -/ -:` `.`.`");
Console.WriteLine(" `.:/ydy+- `:- ./` `");
Console.WriteLine(" `.-/:-` ./` :-");
Console.WriteLine(" ``` -: -:");
Console.WriteLine(" -: -:");
Console.WriteLine(" ./ ::");
Console.WriteLine(" ./` /.");
Console.WriteLine(" `:- ./`");
Console.WriteLine(" -/ --");
Console.WriteLine(" ./` /.");
Console.WriteLine(" -:` --`");
Console.WriteLine(" `...``");
Console.WriteLine(" `...` `....`` `..` `..` `..` `....`` `....` `.` ..` `.. `....` `...`");
Console.WriteLine(" `smmddd/ `sdmmmmmd+ mNNm/ -mNNm` hNNm. hNNddmdo .ymmmmmmh: oNm- /NN- -odMM- :dmmNNd/ odddNNh`");
Console.WriteLine(" /MM:` .. `dMh- `/NMo MMyMN. `dMsMM` oMhhMh dMy +MM. -NMs. `oMM/ sMm.:NN: so+MM- .:``:MMd -. +MM/");
Console.WriteLine(" `hNNhs:` /MM- hMm MM/sMh yMs:MM` -NN..NM+ dMmssmMs sMN` mMh sMdNN: -MM- oMN/ osymNs`");
Console.WriteLine(" -/yNMd`+MM- hMm MM:`mMo/Md`:MM` `dMh//hMN. dMd//oNMs sMN` NMy yMM/ -MM- -hMd: //+yMNo");
Console.WriteLine(" --```oMM..mMh.```+MN/ MM: -MMNN- :MM` sMmyyyymMd` dMy```dMd -NMs.``.sMN- /MM` ``:MM:` .yMN+``` -```.NMm");
Console.WriteLine(" +mmddNd: .smNmdmmy: NN: oNN+ :NN`-NN- -NN+ hNmddmms. -yNNddNms. /NN` sdmNNmd+ yNNmmmmm:`dmddNNy-");
Console.WriteLine(" ...` `... `` `` `` `` ``` ```` `..` `` ``````` ``````` `... ");
Console.WriteLine("");
TcpClient tcpClient = new TcpClient();
int port = 80;
TcpClient client;
Console.WriteLine("Pinger V1.0");
Console.WriteLine("Made by: Somaboy123");
Console.WriteLine("Enter IP or URL:");
string ip = Console.ReadLine();
Ping ping = new Ping();
PingReply pingresult = ping.Send(ip);
if (pingresult.Status.ToString() == "Success")
{
Console.WriteLine("Online");
}
else
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("Offline");
Console.ForegroundColor = ConsoleColor.Green;
}
Console.WriteLine("Want to use Pinger again? (y/n)");
switch (Console.ReadLine())
{
case "y":
Console.Clear();
goto Start;
case "n":
break;
}
}
static int Main(string[] args)
{
Ping pingSender = new Ping();
PingOptions options = new PingOptions();
// Create the ping target object, aka pt
PingerTarget pt = new PingerTarget();
bool verbose = false; // true = print additional versbose stuff for the program
//bool loop = true; // true = ping will loop until Ctrl + C is pressed
int items = -1; // compensate for "pinger" counting as 1 command line argument
int maxcount = 0;
bool maxCountSpecified = false;
bool smartping = true; // by default use the smart ping switch
bool return_code_only = false;
string target = ""; // target IP address or DNS name to ping
int defaultPollingTimeInMilliseconds = 1000; //iteration defaultPollingTimeInMilliseconds in ms or can be seen as polling
bool stopBeeps = false;
bool outputScreenToCSV = false; // Output only what's on the screen to CSV. So if printing only changes then it will only output to file that
bool outputAllToCSV = false; // Output every ping response to CSV, even if you are using the smart ping function which only prints the status changes
string outputCSVFilename = "";
string outstr = "";
int sleeptime = defaultPollingTimeInMilliseconds;
int sleeptimesec = sleeptime / 1000;
double timelaps = 0;
int runtimeError = 0;
int runtimeInHours = 0;
// Create a buffer of 32 bytes of data to be transmitted.
string data = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";
byte[] buffer = Encoding.ASCII.GetBytes(data);
int timeout = 1000; // amount of time in ms to wait for the ping reply
int timeoutsec = timeout / 1000;
// Use the default Ttl value which is 128,
// but change the fragmentation behavior.
// iterate through the arguments
string[] arguments = Environment.GetCommandLineArgs();
for (int argIndex = 0; argIndex < arguments.Length; argIndex++)
{
//logThis("Arguments " + arg);
switch (arguments[argIndex].ToUpper())
{
case "/?":
ShowSyntax();
runtimeError = 1;
break;
case "-R": // Returns code only, doesn't expects a value after this switch
return_code_only = true;
maxcount = 1;
maxCountSpecified = true;
break;
case "-V":
verbose = true;
break;
case "-S": // Make pinger like ping and output every responses to screen
smartping = false;
break;
case "-N": // No loop, same as using '-c 1'
maxcount = 1;
maxCountSpecified = true;
//loop = false;
break;
case "-Q": // quietens audible sounds (beeps)
stopBeeps = true;
break;
case "-C": // Specify how many times pinger will loop ping a host, expects a positive value after the switch equal or greater than 1
try
{
argIndex++; // get the next value, hopefully a digit
//bool success = int.TryParse(arguments[argIndex], out sleeptime);
maxCountSpecified = true;
maxcount = int.Parse(arguments[argIndex]);
}
catch (System.ArgumentNullException)
{
logThis("Please specify a valid number.");
runtimeError = 1;
}
catch (System.FormatException)
{
logThis("Please specify a valid number.");
runtimeError = 1;
}
catch (System.OverflowException)
{
logThis("Please specify a valid number.");
runtimeError = 1;
}
catch (System.IndexOutOfRangeException)
{
logThis("Please specify a valid number.");
runtimeError = 1;
}
break;
case "-H": // Run pinger for a number of hours, expects a positive value after the switch
try
{
argIndex++; // get the next value, hopefully a digit
//bool success = int.TryParse(arguments[argIndex], out sleeptime);
runtimeInHours = int.Parse(arguments[argIndex]);
maxCountSpecified = false;
//loop = true;
}
catch (System.ArgumentNullException)
{
logThis("Please specify a valid number.");
runtimeError = 1;
}
catch (System.FormatException)
{
logThis("Please specify a valid number.");
runtimeError = 1;
}
catch (System.OverflowException)
{
logThis("Please specify a valid number.");
runtimeError = 1;
}
catch (System.IndexOutOfRangeException)
{
logThis("Please specify a valid number.");
runtimeError = 1;
}
break;
case "-CSV": // Output each ping responses to a CSV file but matches onscreen output.
//verbose = false;
outputScreenToCSV = true;
outputAllToCSV = !outputScreenToCSV;
break;
case "-CSVALL": // Output each ping responses to a CSV file even if you are using the smartping function
//verbose = false;
outputScreenToCSV = false;
outputAllToCSV = !outputScreenToCSV;
break;
case "-P": // Poll every 'n' seconds, expects a value after this switch
try
{
argIndex++; // get the next value, hopefully a digit
//bool success = int.TryParse(arguments[argIndex], out sleeptime);
sleeptime = int.Parse(arguments[argIndex]) * 1000;
}
catch (System.ArgumentNullException)
{
logThis("Please specify a valid polling interval in seconds.");
runtimeError = 1;
}
catch (System.FormatException)
{
logThis("Please specify a valid polling interval in seconds.");
runtimeError = 1;
}
catch (System.OverflowException)
{
logThis("Please specify a valid polling interval in seconds.");
runtimeError = 1;
}
catch (System.IndexOutOfRangeException)
{
logThis("Please specify a valid polling interval in seconds.");
runtimeError = 1;
}
break;
case "-T": // smart switch
// Show OK and Down and OK, implies -C
try
{
argIndex++; // get the next value, hopefully a digit
timeout = int.Parse(arguments[argIndex]) * 1000;
}
catch (System.ArgumentNullException)
{
logThis("Please specify a valid timeout value in seconds larger than 1 seconds.");
runtimeError = 1;
}
catch (System.FormatException)
{
logThis("Please specify a valid timeout value in seconds larger than 1 seconds.");
runtimeError = 1;
}
catch (System.OverflowException)
{
logThis("Please specify a valid timeout value in seconds larger than 1 seconds.");
runtimeError = 1;
}
catch (System.IndexOutOfRangeException)
{
logThis("Please specify a valid timeout value in seconds larger than 1 seconds.");
runtimeError = 1;
}
break;
default:
if (items == 0)
{
target = arguments[argIndex];
//smartping = true;
}
items++;
break;
}
}
if (runtimeError > 0)
{
return(runtimeError);
}
if (items > 1 || target.Length <= 0)
{
ShowSyntax();
runtimeError = 1;
}
else
{
pt.Target = target;
pt.Startdate = DateTime.Now;
string[] dnsresults = DNSLookup(pt.Target);
if (dnsresults.Length > 0)
{
pt.Hostname = dnsresults[0];
pt.IPAddress = dnsresults[1];
pt.DNSLookupStatus = dnsresults[2];
}
else
{
pt.Hostname = pt.Target;
}
if (!return_code_only)
{
logThis("Pinging " + pt.Target + " at " + sleeptimesec + "sec interval & timeout of " + timeoutsec + " seconds");
logThis("Looking up DNS : ");
logThis(" Hostname : " + pt.Hostname);
logThis(" IPAddress: " + pt.IPAddress);
logThis("");
if (!maxCountSpecified && runtimeInHours > 0)
{
maxcount = (runtimeInHours * 60 * 60) / (sleeptimesec);
//logThis(">> sleeptime = " + sleeptimesec + ",runtimeInHours=" + runtimeInHours + "hrs,maxcount=" + maxcount +"<<");
logThis(">> Runtime: " + runtimeInHours + "hrs, Total ping expected=" + maxcount + " <<");
}
}
if (outputScreenToCSV || outputAllToCSV)
{
outputCSVFilename = "pinger-" + pt.Target.Replace('.', '_').Trim() + "_" + ".txt";
logThis(">> Responses will be saved to " + outputCSVFilename);
logThis("");
logToFile("Date,TimeLaps (sec),Target,Reply,Round Trip (ms),TTL,Count", outputCSVFilename);
}
if (!return_code_only)
{
logThis("Date,TimeLaps (sec),Target,Reply,Round Trip (ms),TTL,Count");
}
do
{
pt.CurrStatusPingDate = DateTime.Now;
pt.CurrHostPingCount++;
try
{
options.DontFragment = true;
PingReply reply;
if (pt.IPAddress != null)
{
reply = pingSender.Send(pt.IPAddress, timeout, buffer, options);
//pt.CurrHostPingCount++; // redundant with the one below ? should I take it outside this if else..may..no time to test it thought.
}
else
{
reply = pingSender.Send(pt.Hostname, timeout, buffer, options);
//pt.CurrHostPingCount++; // redundant with the one one ? should I take it outside this if else..may..no time to test it thought.
}
if (reply != null && reply.Options != null)
{
pt.OptionsTtl = reply.Options.Ttl;
}
else
{
pt.OptionsTtl = -1;
}
pt.ReplyIPAddress = reply.Address.ToString(); // ? reply.Address.ToString() : "-";
pt.RoundTrip = reply.RoundtripTime; //? reply.RoundtripTime : -1);
pt.CurrHostPingStatus = reply.Status.ToString(); //? reply.Status.ToString() : "-");
// logThis(reply.Status.ToString());
if (reply.Status.ToString() == "DestinationHostUnreachable")
{
pt.Errorcode = 1;
pt.CurrHostPingStatus = "DestinationHostUnreachable";
}
else
{
pt.Errorcode = 0;
}
}
catch (System.Net.Sockets.SocketException se)
{
pt.Errorcode = 1; pt.ErrorMsg = se.Message; pt.CurrHostPingStatus = se.Message; Thread.Sleep(sleeptime);
}
catch (System.Net.NetworkInformation.PingException pe)
{
pt.Errorcode = 1; pt.ErrorMsg = pe.Message; pt.CurrHostPingStatus = pe.Message; Thread.Sleep(sleeptime);
}
catch (System.NullReferenceException nre)
{
pt.Errorcode = 1; pt.ErrorMsg = nre.Message; pt.CurrHostPingStatus = "DestinationHostUnreachable"; Thread.Sleep(sleeptime);
//pt.Errorcode = 1; pt.ErrorMsg = nre.Message; pt.CurrHostPingStatus = nre.Message; Thread.Sleep(sleeptime);
}
finally
{
if (pt.Errorcode == 0)
{
pt.HostReachableCountUpdate++;
// timelaps = (sleeptimesec) * (pt.CurrHostPingCount - pt.PrevStatusPingCount);
}
else if (pt.Errorcode == 1)
{
pt.HostUnreachableCountUpdate++;
// timelaps = (sleeptimesec) * (pt.CurrHostPingCount - pt.PrevStatusPingCount);timelaps = (sleeptimesec + timeoutsec) * (pt.CurrHostPingCount - pt.PrevStatusPingCount);
}
else
{
logThis("Unknown ping error code");
}
TimeSpan difference = pt.CurrStatusPingDate.Subtract(pt.PrevStatusPingDate);
timelaps = Math.Ceiling(difference.TotalSeconds);
// Create the output string
if (!verbose)
{
outstr = pt.CurrStatusPingDate + "," + timelaps + "sec," + pt.Hostname + "," + pt.CurrHostPingStatus + "," + pt.RoundTrip + "ms," + pt.OptionsTtl + "," + pt.CurrHostPingCount;
}
else
{
outstr = "Date=" + pt.CurrStatusPingDate + ",TimeLapsSec=" + timelaps + "sec,trgt=" + pt.Hostname + ",status=" + pt.CurrHostPingStatus + ",rndtrip=" + pt.RoundTrip + "ms,ttl=" + pt.OptionsTtl + ",count=" + pt.CurrHostPingCount;
}
if (pt.PrevHostPingStatus != pt.CurrHostPingStatus)
{
pt.PrevStatusPingDate = pt.CurrStatusPingDate;
// 1 print to screent the difference
if (!return_code_only)
{
logThis(outstr);
}
// 2 - write to log file if requested to
if (outputScreenToCSV || outputAllToCSV)
{
logToFile(outstr, outputCSVFilename);
}
if (pt.Errorcode == 0 && pt.CurrHostPingCount > 1 && !stopBeeps)
{
for (int i = 0; i < 2; i++)
{
Console.Beep();
}
}
else if (pt.Errorcode == 1 && pt.CurrHostPingCount > 1 && !stopBeeps) //&& smartping
{
for (int i = 0; i < 4; i++)
{
Console.Beep();
}
}
pt.PrevStatusPingCount = pt.CurrHostPingCount;
}
else // At this point the current and previous ping status differ so we need to process
{
// Only output to screen if the smart ping is not enabled and pinger behaves like ping
if (!smartping)
{
if (!return_code_only)
{
logThis(outstr);
}
}
// Only output to screen if the
if (outputAllToCSV)
{
logToFile(outstr, outputCSVFilename);
}
}
}
if (!maxCountSpecified)
{
maxcount = pt.CurrHostPingCount + 1;
}
if (verbose)
{
pt.Printout();
}
//if (loop) { Thread.Sleep(sleeptime); }
if (pt.CurrHostPingCount < maxcount)
{
Thread.Sleep(sleeptime);
}
} while (pt.CurrHostPingCount < maxcount);
//while (loop && pt.CurrHostPingCount < maxcount) ;
}
//logThis(pt.Errorcode.ToString());
return(pt.Errorcode);
}
private void Sendicmp(IPAddress addresstoping)
{
status = IPStatus.Unknown;
rtt = 0;
bitesize = 0;
ttl = 0;
seq = 0;
PingReply reply = null;
var tokenSource = new CancellationTokenSource();
var token = tokenSource.Token;
try
{
int x = 0;
senttotal++;
try
{
reply = pingSender.Send(addresstoping, 2000, icmpdata);
}
catch (System.ArgumentNullException)
{
MessageBox.Show("Could not resolve hostname2");
}
Thread.Sleep(1);
while (x < 50)
{
if (reply.Buffer.Length == 0)
{
if (cancelrequested == true)
{
break;
}
Thread.Sleep(50);
x++;
continue;
}
break;
}
//Task updatetask = Task.Factory.StartNew(() => reply = pingSender.Send(addresstoping, 5000, icmpdata));
//updatetask.Wait();
}
catch (PingException e)
{
//MessageBox.Show("Exception thrown while sending ping: Something went wrong at the system level, likely a physical malfunction. Exception thrown was: \n" + Convert.ToString(e));
status = IPStatus.Unknown;
}
catch (Win32Exception e)
{
status = IPStatus.Unknown;
//MessageBox.Show("Exception thrown while sending ping: Something went wrong at the system level, likely a physical malfunction. Exception thrown was: \n" + Convert.ToString(e));
}
if (reply != null)
{
status = reply.Status;
rtt = reply.RoundtripTime;
bitesize = reply.Buffer.Length;
}
else
{
status = IPStatus.Unknown;
rtt = 0;
bitesize = 0;
}
try
{
ttl = (reply.Options.Ttl);
}
catch (NullReferenceException e)
{
//MessageBox.Show("Null ref exception while setting ttl " + Convert.ToString(e));
ttl = 0;
}
if (status == IPStatus.Success)
{
rtts.Add(Convert.ToInt16(reply.RoundtripTime));
receivedtotal++;
}
else
{
losttotal++;
return;
}
//MessageBox.Show("Status after ping " + Convert.ToString(status));
return;
}