/// <summary>
/// Sends a set of ping packets, results are stores within
/// Ping.Results of the called object
///
/// Acts as a basic wrapper to SendICMP and feeds it a specific
/// set of PingAttributes
/// </summary>
public PingResults Send(PingAttributes attrs, Action <PingResults> onResultsUpdate = null)
{
// Lookup host if specified
if (attrs.InputtedAddress != "")
{
attrs.Address = Lookup.QueryDNS(attrs.InputtedAddress, attrs.ForceV4 ? AddressFamily.InterNetwork : AddressFamily.InterNetworkV6);
}
Display.PingIntroMsg(attrs);
if (Display.UseResolvedAddress)
{
try {
attrs.InputtedAddress = Helper.RunWithCancellationToken(() => Lookup.QueryHost(attrs.Address), m_CancellationToken);
} catch (OperationCanceledException) {
return(new PingResults());
}
if (attrs.InputtedAddress == "")
{
// If reverse lookup fails just display whatever is in the address field
attrs.InputtedAddress = attrs.Address;
}
}
// Perform ping operation and store results
PingResults results = SendICMP(attrs, onResultsUpdate);
if (Display.ShowOutput)
{
Display.PingResults(attrs, results);
}
return(results);
}
internal void OnStart(PingAttributes attributes)
{
_destinationAddress = attributes.InputtedAddress;
string message = attributes.Message.Length > 50 ? $"{attributes.Message.Substring(0, 50)}...({attributes.Message.Length - 50} lines truncated)" : attributes.Message;
_logFile.Append($"[{_destinationAddress}] " +
$"[{DateTime.Now.ToString(DATETIME_STRING_FORMAT)}] " +
$"[START] " +
$"input_address={attributes.InputtedAddress} " +
$"resolved_address={attributes.ResolvedAddress} " +
$"source_address={attributes.SourceAddress} " +
$"message={message} " +
$"interval={attributes.Interval}ms " +
$"timeout={attributes.Timeout}ms " +
$"count={attributes.Count} " +
$"TTL={attributes.Ttl} " +
$"receive_buffer_size={attributes.ReceiveBufferSize} bytes " +
$"artifical_message_size={attributes.ArtificalMessageSize} bytes " +
$"type={attributes.Type} " +
$"code={attributes.Code} " +
$"beep_mode={attributes.BeepMode} " +
$"continous_mode={attributes.Continous} " +
$"ipv4={attributes.UseICMPv4} " +
$"ipv6={attributes.UseICMPv6} " +
$"random_message={attributes.RandomMessage} " +
$"dont_fragment={attributes.DontFragment} " +
$"random_timing={attributes.RandomTiming} " +
$"enable_logging={attributes.EnableLogging} " +
$"log_filename={attributes.LogFilePath}");
}
public static void Start(string address, CancellationToken cancellationToken)
{
PingAttributes attrs = new PingAttributes();
m_Address = address;
// Verify address
attrs.ResolvedAddress = Lookup.QueryDNS(address, AddressFamily.InterNetwork);
// Setup ping attributes
attrs.Interval = 0;
attrs.Timeout = 100;
attrs.Message = "R U Dead Yet?";
// TODO: Option for 'heavy' flood with bloated packet sizes
attrs.Continous = true;
Ping p = new Ping(attrs, cancellationToken, ResultsUpdateCallback);
// Disable output for faster speeds
Display.ShowOutput = false;
// Start flooding
PingResults results = p.Send();
// Display results
Display.ShowOutput = true;
Display.PingResults(attrs, results);
}
public void Start(string address, CancellationToken cancellationToken)
{
PingAttributes attrs = new PingAttributes();
_address = address;
// Verify address
attrs.ResolvedAddress = Lookup.QueryDNS(address, AddressFamily.InterNetwork);
// Setup ping attributes
attrs.Interval = 0;
attrs.Timeout = 100;
attrs.Message = "R U Dead Yet?";
// TODO: Option for 'heavy' flood with bloated packet sizes
attrs.Continous = true;
// Setup ping object
Ping p = new Ping(attrs, cancellationToken);
p.OnResultsUpdate += OnResultsUpdate;
// Start flooding
PingResults results = p.Send();
ConsoleDisplay.PingResults(attrs, results);
}
/// <summary>
/// Display Initial ping message to screen, declaring simple info about the ping
/// </summary>
/// <param name="host">Resolved host address</param>
/// <param name="ping">Ping object</param>
public static void PingIntroMsg(String host, PingAttributes attrs)
{
if (!Display.ShowOutput)
{
return;
}
// Construct string
Console.WriteLine();
Console.Write(INTRO_ADDR_TXT, host);
if (!String.Equals(host, attrs.Address))
{
// Only show resolved address if inputted address and resolved address are different
Console.Write("[{0}] ", attrs.Address);
}
if (!Short) // Only show extra detail when not in Short mode
{
if (attrs.RandomMsg)
{
Console.Write(INTRO_RNG_MSG, attrs.Type, attrs.Code, attrs.Ttl);
}
else
{
Console.Write(INTRO_MSG, attrs.Message, attrs.Type, attrs.Code, attrs.Ttl);
}
}
// Print string
Console.WriteLine(":");
}
/// <summary>
/// Sends a set of ping packets, results are stores within
/// Ping.Results of the called object
///
/// Acts as a basic wrapper to SendICMP and feeds it a specific
/// set of PingAttributes
/// </summary>
public void Send(PingAttributes attrs)
{
// Load user inputted attributes
this.Attributes = attrs;
// Lookup address
Attributes.Address = PowerPing.Lookup.QueryDNS(Attributes.Host, Attributes.ForceV4 ? AddressFamily.InterNetwork : AddressFamily.InterNetworkV6);
PowerPing.Display.PingIntroMsg(Attributes.Host, attrs);
if (Display.UseResolvedAddress)
{
Attributes.Host = PowerPing.Lookup.QueryHost(Attributes.Address);
if (Attributes.Host == "")
{
// If reverse lookup fails just display whatever is in the address field
Attributes.Host = Attributes.Address;
}
}
// Perform ping operation and store results
this.SendICMP(Attributes);
PowerPing.Display.PingResults(this);
}
/// <summary>
/// Display Initial ping message to screen, declaring simple info about the ping
/// </summary>
/// <param name="host">Resolved host address</param>
/// <param name="ping">Ping object</param>
public static void PingIntroMsg(PingAttributes attrs)
{
if (!Configuration.ShowOutput || !Configuration.ShowIntro)
{
return;
}
// TODO: I think this part is bullshit, check later
if (Configuration.UseResolvedAddress)
{
try
{
attrs.InputtedAddress = Helper.RunWithCancellationToken(() => Lookup.QueryHost(attrs.ResolvedAddress), CancellationToken);
}
catch (OperationCanceledException) { }
if (attrs.InputtedAddress == "")
{
// If reverse lookup fails just display whatever is in the address field
attrs.InputtedAddress = attrs.ResolvedAddress;
}
}
// Construct string
Console.WriteLine();
Console.Write(ProgramStrings.INTRO_ADDR_TXT, attrs.InputtedAddress);
if (!String.Equals(attrs.InputtedAddress, attrs.ResolvedAddress))
{
// Only show resolved address if inputted address and resolved address are different
Console.Write("[{0}] ", attrs.ResolvedAddress);
}
if (!Configuration.Short)
{ // Only show extra detail when not in Configuration.Short mode
if (attrs.ArtificalMessageSize != -1)
{
// If custom packet size has been specified, show that
Console.Write(ProgramStrings.INTRO_MSG,
attrs.ArtificalMessageSize.ToString(),
attrs.Type,
attrs.Code,
attrs.Ttl);
}
else
{
// Else show how big the string is in bytes
Console.Write(ProgramStrings.INTRO_MSG,
ASCIIEncoding.ASCII.GetByteCount(attrs.Message),
attrs.Type,
attrs.Code,
attrs.Ttl);
}
}
// Print string
Console.WriteLine(":");
}
private void Cleanup()
{
// On deconstruction
m_Socket.Close();
m_Packet = null;
m_PingAttributes = null;
m_PingResults = null;
OnPingResultsUpdateCallback = null;
}
public Ping(PingAttributes attributes, CancellationToken cancellationToken, Action <PingResults> resultsUpdateCallback = null) // On results update
{
m_PingAttributes = attributes;
m_PingResults = new PingResults();
m_CancellationToken = cancellationToken;
OnPingResultsUpdateCallback = resultsUpdateCallback;
Setup();
}
/// <summary>
/// Search for host can be IPv4 or URL, stores the results in the PingAttributes object
/// </summary>
/// <param name="args">Command line arguments</param>
/// <param name="attributes">PingAttributes object to store propterties from arguments</param>
/// <returns>Returns if the address was found or not</returns>
public static bool FindAddress(string[] args, ref PingAttributes attributes)
{
// Skip first argument, if it's the name of the program
// (this is a problematic line)
if (args.First().ToLower() == "powerping")
{
args = args.Skip(1).ToArray();
}
// Look for valid scan address (slightly different format than normal address)
if (attributes.Operation == PingOperation.Scan)
{
if (Helper.IsValidScanRange(args.First()))
{
attributes.InputtedAddress = args.First();
return(true);
}
if (Helper.IsValidScanRange(args.Last()))
{
attributes.InputtedAddress = args.Last();
return(true);
}
// Didn't find one..
return(false);
}
// First check first and last arguments for IPv4 address
if (Helper.IsIPv4Address(args.Last()))
{
attributes.InputtedAddress = args.Last();
return(true);
}
if (Helper.IsIPv4Address(args.First()))
{
attributes.InputtedAddress = args.First();
return(true);
}
// Then check for URLs
if (Helper.IsURL(args.Last()))
{
attributes.InputtedAddress = args.Last();
return(true);
}
if (Helper.IsURL(args.First()))
{
attributes.InputtedAddress = args.First();
return(true);
}
return(false);
}
public PingResults Send(PingAttributes attributes)
{
if (attributes != m_PingAttributes)
{
// Replace attributes if they are different
m_PingAttributes = attributes;
// Setup everything again
Setup();
}
return(Send());
}
public static void Start(string address, CancellationToken cancellationToken)
{
PingAttributes attrs = new PingAttributes();
RateLimiter displayUpdateLimiter = new RateLimiter(TimeSpan.FromMilliseconds(500));
ulong previousPingsSent = 0;
Ping p = new Ping(cancellationToken);
// Verify address
attrs.Address = Lookup.QueryDNS(address, AddressFamily.InterNetwork);;
// Setup ping attributes
attrs.Interval = 0;
attrs.Timeout = 100;
attrs.Message = "R U Dead Yet?";
// TODO: Option for 'heavy' flood with bloated packet sizes
attrs.Continous = true;
// Disable output for faster speeds
Display.ShowOutput = false;
// This callback will run after each ping iteration
void ResultsUpdateCallback(PingResults r)
{
// Make sure we're not updating the display too frequently
if (!displayUpdateLimiter.RequestRun())
{
return;
}
// Calculate pings per second
double pingsPerSecond = 0;
if (displayUpdateLimiter.ElapsedSinceLastRun != TimeSpan.Zero)
{
pingsPerSecond = (r.Sent - previousPingsSent) / displayUpdateLimiter.ElapsedSinceLastRun.TotalSeconds;
}
previousPingsSent = r.Sent;
// Update results text
Display.FloodProgress(r.Sent, (ulong)Math.Round(pingsPerSecond), address);
}
// Start flooding
PingResults results = p.Send(attrs, ResultsUpdateCallback);
// Display results
Display.ShowOutput = true;
Display.PingResults(attrs, results);
}
/// <summary>
/// Sends high volume of ping packets
/// </summary>
public void Flood(string address)
{
PingAttributes attrs = new PingAttributes();
Ping p = new Ping();
// Verify address
attrs.Address = PowerPing.Lookup.QueryDNS(address, AddressFamily.InterNetwork);
// Setup ping attributes
attrs.Interval = 0;
attrs.Timeout = 100;
attrs.Message = "R U Dead Yet?";
attrs.Continous = true;
// Disable output for faster speeds
Display.ShowOutput = false;
// Start flood thread
var thread = new Thread(() => {
p.Send(attrs);
});
thread.IsBackground = true;
thread.Start();
IsRunning = true;
// Results loop
while (IsRunning)
{
// Update results text
Display.FloodProgress(p.Results, address);
// Wait before updating (save our CPU load) and check for cancel event
if (cancelEvent.WaitOne(1000))
{
break;
}
}
// Cleanup
IsRunning = false;
p.Dispose();
thread.Abort();
// Display results
Display.PingResults(p);
}
/// <summary>
/// Search for host can be IPv4 or URL, stores the results in the PingAttributes object
/// </summary>
/// <param name="args">Command line arguments</param>
/// <param name="attributes">PingAttributes object to store propterties from arguments</param>
/// <returns>Returns if the address was found or not</returns>
public static bool FindAddress(string[] args, ref PingAttributes attributes)
{
// Look for valid scan address (slightly different format than normal address)
if (attributes.Operation == PingOperation.Scan)
{
if (Helper.IsValidScanRange(args.First()))
{
attributes.InputtedAddress = args.First();
return(true);
}
if (Helper.IsValidScanRange(args.Last()))
{
attributes.InputtedAddress = args.Last();
return(true);
}
// Didn't find one..
return(false);
}
// First check first and last arguments for IPv4 address
if (Helper.IsIPv4Address(args.Last()))
{
attributes.InputtedAddress = args.Last();
return(true);
}
if (Helper.IsIPv4Address(args.First()))
{
attributes.InputtedAddress = args.First();
return(true);
}
// Then check for URLs
if (Helper.IsURL(args.Last()))
{
attributes.InputtedAddress = args.Last();
return(true);
}
if (Helper.IsURL(args.First()))
{
attributes.InputtedAddress = args.First();
return(true);
}
return(false);
}
/// <summary>
/// Display Initial ping message to screen, declaring simple info about the ping
/// </summary>
/// <param name="host">Resolved host address</param>
/// <param name="ping">Ping object</param>
public static void PingIntroMsg(PingAttributes attrs)
{
if (!Display.ShowOutput || !Display.ShowIntro)
{
return;
}
// Construct string
Console.WriteLine();
Console.Write(INTRO_ADDR_TXT, attrs.InputtedAddress);
if (!String.Equals(attrs.InputtedAddress, attrs.ResolvedAddress))
{
// Only show resolved address if inputted address and resolved address are different
Console.Write("[{0}] ", attrs.ResolvedAddress);
}
if (!Short) // Only show extra detail when not in Short mode
{
if (attrs.ArtificalMessageSize != -1)
{
// If custom packet size has been specified, show that
Console.Write(INTRO_MSG,
attrs.ArtificalMessageSize.ToString(),
attrs.Type,
attrs.Code,
attrs.Ttl);
}
else
{
// Else show how big the string is in bytes
Console.Write(INTRO_MSG,
ASCIIEncoding.ASCII.GetByteCount(attrs.Message),
attrs.Type,
attrs.Code,
attrs.Ttl);
}
}
// Print string
Console.WriteLine(":");
}
/// <summary>
/// Network scanning method.
///
/// Uses pings to scan a IP address range and identify hosts
/// that are active.
///
/// range should be in format 192.0.0.1-255, where - denotes the range
/// This can be specified at any octlet of the address (192.0.1-100.1.255)
/// </summary>
/// <param name="range">Range of addresses to scan</param>
public void Scan(string range, bool recursing = false)
{
List <string> scanList = new List <string>(); // List of addresses to scan
String[] ipSegments = range.Split('.');
PingResults results = new PingResults();
List <string> activeHosts = new List <string>();
List <double> activeHostTimes = new List <double>();
Stopwatch scanTimer = new Stopwatch();
int scanned = 0;
// Setup scan ping attributes
PingAttributes attrs = new PingAttributes();
attrs.Timeout = 500;
attrs.Interval = 0;
attrs.Count = 1;
Display.ShowOutput = false;
// Check format of address (for '-'s and disallow multipl '-'s in one segment)
if (!range.Contains("-"))
{
Display.Error("Scan - No range specified, must be specified in format: 192.168.1.1-254", true, true);
}
// Holds the ranges for each ip segment
int[] segLower = new int[4];
int[] segUpper = new int[4];
// Work out upper and lower ranges for each segment
try{
for (int y = 0; y < 4; y++)
{
string[] ranges = ipSegments[y].Split('-');
segLower[y] = Convert.ToInt16(ranges[0]);
segUpper[y] = (ranges.Length == 1) ? segLower[y] : Convert.ToInt16(ranges[1]);
}
} catch (FormatException) {
Display.Error("Scan - Incorrect format [" + range + "], must be specified in format: 192.168.1.1-254", true, true);
}
// Build list of addresses from ranges
for (int seg1 = segLower[0]; seg1 <= segUpper[0]; seg1++)
{
for (int seg2 = segLower[1]; seg2 <= segUpper[1]; seg2++)
{
for (int seg3 = segLower[2]; seg3 <= segUpper[2]; seg3++)
{
for (int seg4 = segLower[3]; seg4 <= segUpper[3]; seg4++)
{
scanList.Add(new IPAddress(new byte[] { (byte)seg1, (byte)seg2, (byte)seg3, (byte)seg4 }).ToString());
}
}
}
}
scanTimer.Start();
// Scan loop
foreach (string host in scanList)
{
// Update host
attrs.Address = host;
scanned++;
// Reset global results for accurate results
// (results need to be set globally while running for graph but need to be semi local for scan
// or results bleed through so active hosts can't be determined)
this.Results = new PingResults();
// Send ping
results = SendICMP(attrs);
Display.ScanProgress(scanned, activeHosts.Count, scanList.Count, scanTimer.Elapsed, range, attrs.Address);
if (results.Lost == 0 && results.ErrorPackets != 1)
{
// If host is active, add to list
activeHosts.Add(host);
activeHostTimes.Add(results.CurTime);
}
}
scanTimer.Stop();
PowerPing.Display.ScanResults(scanList.Count, activeHosts, activeHostTimes);
}
/// <summary>
/// Main entry point of PowerPing
/// Parses arguments and runs operations
/// </summary>
/// <param name="args">Program arguments</param>
static void Main(string[] args)
{
// Local variables
PingAttributes attributes = new PingAttributes();
attributes.Address = "";
// Setup console
Display.DefaultForegroundColor = Console.ForegroundColor;
Display.DefaultBackgroundColor = Console.BackgroundColor;
// Show current version info
//Display.Version();
// Check if no arguments
if (args.Length == 0)
{
Display.Help();
Helper.WaitForUserInput();
return;
}
// Parse command line arguments
if (!CommandLine.Parse(args, ref attributes))
{
Helper.ErrorAndExit("Problem parsing arguments, use \"PowerPing /help\" or \"PowerPing /?\" for help.");
}
// Find address/host in arguments
if (attributes.Operation != PingOperation.Whoami &&
attributes.Operation != PingOperation.Listen)
{
if (!CommandLine.FindAddress(args, ref attributes))
{
Helper.ErrorAndExit("Could not find correctly formatted address, please check and try again");
}
}
// Add Control C event handler
if (attributes.Operation != PingOperation.Whoami &&
attributes.Operation != PingOperation.Location &&
attributes.Operation != PingOperation.Whois)
{
Console.CancelKeyPress += new ConsoleCancelEventHandler(ExitHandler);
}
// Select correct function using opMode
Ping p = new Ping(m_CancellationTokenSource.Token);
Graph g;
switch (attributes.Operation)
{
case PingOperation.Listen:
Listen.Start(m_CancellationTokenSource.Token);
break;
case PingOperation.Location:
Console.WriteLine(Lookup.GetAddressLocationInfo(attributes.InputtedAddress, false));
Helper.WaitForUserInput();
break;
case PingOperation.Whoami:
Console.WriteLine(Lookup.GetAddressLocationInfo("", true));
Helper.WaitForUserInput();
break;
case PingOperation.Whois:
Lookup.QueryWhoIs(attributes.InputtedAddress);
break;
case PingOperation.Graph:
g = new Graph(attributes.InputtedAddress, m_CancellationTokenSource.Token);
g.Start();
break;
case PingOperation.CompactGraph:
g = new Graph(attributes.InputtedAddress, m_CancellationTokenSource.Token);
g.CompactGraph = true;
g.Start();
break;
case PingOperation.Flood:
Flood.Start(attributes.InputtedAddress, m_CancellationTokenSource.Token);
break;
case PingOperation.Scan:
Scan.Start(attributes.InputtedAddress, m_CancellationTokenSource.Token);
break;
case PingOperation.Normal:
// Send ping normally
p.Send(attributes);
break;
default:
Helper.ErrorAndExit("Could not determine ping operation");
break;
}
// Reset console colour
Display.ResetColor();
Console.CursorVisible = true;
}
private PingResults SendICMP(PingAttributes attrs, Action <PingResults> resultsUpdateCallback = null)
{
PingResults results = new PingResults();
ICMP packet = new ICMP();
byte[] receiveBuffer = new byte[attrs.RecieveBufferSize]; // Ipv4Header.length + IcmpHeader.length + attrs.recievebuffersize
int bytesRead, packetSize;
// Convert to IPAddress
IPAddress ipAddr = IPAddress.Parse(attrs.Address);
// Setup endpoint
IPEndPoint iep = new IPEndPoint(ipAddr, 0);
// Setup raw socket
Socket sock = CreateRawSocket(ipAddr.AddressFamily);
// Helper function to set receive timeout (only if it's changing)
int appliedReceiveTimeout = 0;
void SetReceiveTimeout(int receiveTimeout)
{
if (receiveTimeout != appliedReceiveTimeout)
{
sock.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReceiveTimeout, receiveTimeout);
appliedReceiveTimeout = receiveTimeout;
}
}
// Set socket options
sock.SetSocketOption(SocketOptionLevel.IP, SocketOptionName.IpTimeToLive, attrs.Ttl);
sock.DontFragment = attrs.DontFragment;
sock.ReceiveBufferSize = attrs.RecieveBufferSize;
// Create packet message payload
byte[] payload;
if (attrs.Size != -1)
{
payload = Helper.GenerateByteArray(attrs.Size);
}
else
{
payload = Encoding.ASCII.GetBytes(attrs.Message);
}
// Construct our ICMP packet
packet.Type = attrs.Type;
packet.Code = attrs.Code;
Buffer.BlockCopy(BitConverter.GetBytes(m_SessionId), 0, packet.Message, 0, 2); // Add identifier to ICMP message
Buffer.BlockCopy(payload, 0, packet.Message, 4, payload.Length); // Add text into ICMP message
packet.MessageSize = payload.Length + 4;
packetSize = packet.MessageSize + 4;
// Sending loop
for (int index = 1; attrs.Continous || index <= attrs.Count; index++)
{
if (index != 1)
{
// Wait for set interval before sending again or cancel if requested
if (m_CancellationToken.WaitHandle.WaitOne(attrs.Interval))
{
break;
}
// Generate random interval when RandomTimings flag is set
if (attrs.RandomTiming)
{
attrs.Interval = Helper.RandomInt(5000, 100000);
}
}
// Include sequence number in ping message
ushort sequenceNum = (ushort)index;
Buffer.BlockCopy(BitConverter.GetBytes(sequenceNum), 0, packet.Message, 2, 2);
// Fill ICMP message field
if (attrs.RandomMsg)
{
payload = Encoding.ASCII.GetBytes(Helper.RandomString());
Buffer.BlockCopy(payload, 0, packet.Message, 4, payload.Length);
}
// Update packet checksum
packet.Checksum = 0;
UInt16 chksm = packet.GetChecksum();
packet.Checksum = chksm;
try {
// Show request packet
if (Display.ShowRequests)
{
Display.RequestPacket(packet, Display.UseInputtedAddress | Display.UseResolvedAddress ? attrs.InputtedAddress : attrs.Address, index);
}
// If there were extra responses from a prior request, ignore them
while (sock.Available != 0)
{
bytesRead = sock.Receive(receiveBuffer);
}
// Send ping request
sock.SendTo(packet.GetBytes(), packetSize, SocketFlags.None, iep); // Packet size = message field + 4 header bytes
long requestTimestamp = Stopwatch.GetTimestamp();
try { results.Sent++; }
catch (OverflowException) { results.HasOverflowed = true; }
if (m_Debug)
{
// Induce random wait for debugging
Random rnd = new Random();
Thread.Sleep(scale);//rnd.Next(scale));//1500));
//Thread.Sleep(rnd.Next(100));
if (inverting)
{
scale -= 5;
}
else
{
scale += 5;
}
if (scale > 1100)
{
inverting = true;
}
else if (scale == 10)
{
inverting = false;
}
//if (rnd.Next(20) == 1) { throw new SocketException(); }
}
ICMP response;
EndPoint responseEP = iep;
TimeSpan replyTime = TimeSpan.Zero;
do
{
// Cancel if requested
m_CancellationToken.ThrowIfCancellationRequested();
// Set receive timeout, limited to 250ms so we don't block very long without checking for
// cancellation. If the requested ping timeout is longer, we will wait some more in subsequent
// loop iterations until the requested ping timeout is reached.
int remainingTimeout = (int)Math.Ceiling(attrs.Timeout - replyTime.TotalMilliseconds);
if (remainingTimeout <= 0)
{
throw new SocketException();
}
SetReceiveTimeout(Math.Min(remainingTimeout, 250));
// Wait for response
try {
bytesRead = sock.ReceiveFrom(receiveBuffer, ref responseEP);
} catch (SocketException) {
bytesRead = 0;
}
replyTime = new TimeSpan(Helper.StopwatchToTimeSpanTicks(Stopwatch.GetTimestamp() - requestTimestamp));
if (bytesRead == 0)
{
response = null;
}
else
{
// Store reply packet
response = new ICMP(receiveBuffer, bytesRead);
// If we sent an echo and receive a response with a different identifier or sequence
// number, ignore it (it could correspond to an older request that timed out)
if (packet.Type == 8 && response.Type == 0)
{
ushort responseSessionId = BitConverter.ToUInt16(response.Message, 0);
ushort responseSequenceNum = BitConverter.ToUInt16(response.Message, 2);
if (responseSessionId != m_SessionId || responseSequenceNum != sequenceNum)
{
response = null;
}
}
}
} while (response == null);
// Display reply packet
if (Display.ShowReplies)
{
Display.ReplyPacket(response, Display.UseInputtedAddress | Display.UseResolvedAddress ? attrs.InputtedAddress : responseEP.ToString(), index, replyTime, bytesRead);
}
// Store response info
try { results.Received++; }
catch (OverflowException) { results.HasOverflowed = true; }
results.CountPacketType(response.Type);
results.SaveResponseTime(replyTime.TotalMilliseconds);
if (attrs.BeepLevel == 2)
{
try { Console.Beep(); }
catch (Exception) { } // Silently continue if Console.Beep errors
}
} catch (IOException) {
if (Display.ShowOutput)
{
Display.Error("General transmit error");
}
results.SaveResponseTime(-1);
try { results.Lost++; }
catch (OverflowException) { results.HasOverflowed = true; }
} catch (SocketException) {
Display.Timeout(index);
if (attrs.BeepLevel == 1)
{
try { Console.Beep(); }
catch (Exception) { results.HasOverflowed = true; }
}
results.SaveResponseTime(-1);
try { results.Lost++; }
catch (OverflowException) { results.HasOverflowed = true; }
} catch (OperationCanceledException) {
results.ScanWasCanceled = true;
break;
} catch (Exception) {
if (Display.ShowOutput)
{
Display.Error("General error occured");
}
results.SaveResponseTime(-1);
try { results.Lost++; }
catch (OverflowException) { results.HasOverflowed = true; }
}
// Run callback (if provided) to notify of updated results
resultsUpdateCallback?.Invoke(results);
}
// Clean up
sock.Close();
return(results);
}
/// <summary>
/// Main entry point of PowerPing
/// Parses arguments and runs operations
/// </summary>
/// <param name="args">Program arguments</param>
static void Main(string[] args)
{
// User inputted attributes
PingAttributes inputtedAttributes = new PingAttributes();
// Setup console
Display.DefaultForegroundColor = Console.ForegroundColor;
Display.DefaultBackgroundColor = Console.BackgroundColor;
// Show current version info
//Display.Version();
// Check if no arguments
if (args.Length == 0)
{
Display.Help();
Helper.WaitForUserInput();
return;
}
// Parse command line arguments
if (!CommandLine.Parse(args, ref inputtedAttributes))
{
Helper.ErrorAndExit("Problem parsing arguments, use \"PowerPing /help\" or \"PowerPing /?\" for help.");
}
// Find address/host in arguments
if (inputtedAttributes.Operation != PingOperation.Whoami &&
inputtedAttributes.Operation != PingOperation.Listen)
{
if (!CommandLine.FindAddress(args, ref inputtedAttributes))
{
Helper.ErrorAndExit("Could not find correctly formatted address, please check and try again");
}
}
// Perform DNS lookup on inputted address
// inputtedAttributes.ResolvedAddress = Lookup.QueryDNS(inputtedAttributes.InputtedAddress, inputtedAttributes.UseICMPv4 ? AddressFamily.InterNetwork : AddressFamily.InterNetworkV6);
// Add Control C event handler
if (inputtedAttributes.Operation != PingOperation.Whoami &&
inputtedAttributes.Operation != PingOperation.Location &&
inputtedAttributes.Operation != PingOperation.Whois)
{
Console.CancelKeyPress += new ConsoleCancelEventHandler(ExitHandler);
}
// Select correct function using opMode
Ping p;
Graph g;
switch (inputtedAttributes.Operation)
{
case PingOperation.Listen:
// If we find an address then pass it to listen, otherwise start it without one
if (CommandLine.FindAddress(args, ref inputtedAttributes))
{
Listen.Start(m_CancellationTokenSource.Token, inputtedAttributes.InputtedAddress);
}
else
{
Listen.Start(m_CancellationTokenSource.Token);
}
break;
case PingOperation.Location:
Console.WriteLine(Lookup.GetAddressLocationInfo(inputtedAttributes.InputtedAddress, false));
Helper.WaitForUserInput();
break;
case PingOperation.Whoami:
Console.WriteLine(Lookup.GetAddressLocationInfo("", true));
Helper.WaitForUserInput();
break;
case PingOperation.Whois:
Lookup.QueryWhoIs(inputtedAttributes.InputtedAddress);
break;
case PingOperation.Graph:
g = new Graph(inputtedAttributes.InputtedAddress, m_CancellationTokenSource.Token);
g.Start();
break;
case PingOperation.CompactGraph:
g = new Graph(inputtedAttributes.InputtedAddress, m_CancellationTokenSource.Token);
g.CompactGraph = true;
g.Start();
break;
case PingOperation.Flood:
Flood.Start(inputtedAttributes.InputtedAddress, m_CancellationTokenSource.Token);
break;
case PingOperation.Scan:
Scan.Start(inputtedAttributes.InputtedAddress, m_CancellationTokenSource.Token);
break;
case PingOperation.Normal:
// Send ping normally
p = new Ping(inputtedAttributes, m_CancellationTokenSource.Token);
PingResults results = p.Send();
Display.PingResults(inputtedAttributes, results);
break;
default:
Helper.ErrorAndExit("Could not determine ping operation");
break;
}
// Reset console colour
Display.ResetColor();
try { Console.CursorVisible = true; } catch (Exception) { }
}
/// <summary>
/// Displays statistics for a ping object
/// </summary>
/// <param name="ping"> </param>
public static void PingResults(PingAttributes attrs, PingResults results)
{
if (!Display.ShowOutput || !Display.ShowSummary)
{
return;
}
ResetColor();
// Display stats
double percent = (double)results.Lost / results.Sent;
percent = Math.Round(percent * 100, 2);
Console.WriteLine();
Console.WriteLine(RESULTS_HEADER, attrs.ResolvedAddress);
// General: Sent [ 0 ], Recieved [ 0 ], Lost [ 0 ] (0% loss)
Console.Write(RESULTS_GENERAL_TAG + RESULTS_SENT_TXT);
if (NoColor)
{
Console.Write(RESULTS_INFO_BOX, results.Sent);
}
else
{
Console.ForegroundColor = ConsoleColor.Yellow;
Console.Write(RESULTS_INFO_BOX, results.Sent);
ResetColor();
}
Console.Write(RESULTS_RECV_TXT);
if (NoColor)
{
Console.Write(RESULTS_INFO_BOX, results.Received);
}
else
{
Console.ForegroundColor = ConsoleColor.Green;
Console.Write(RESULTS_INFO_BOX, results.Received);
ResetColor();
}
Console.Write(RESULTS_LOST_TXT);
if (NoColor)
{
Console.Write(RESULTS_INFO_BOX, results.Lost);
}
else
{
Console.ForegroundColor = ConsoleColor.Red;
Console.Write(RESULTS_INFO_BOX, results.Lost);
ResetColor();
}
Console.WriteLine(RESULTS_PERCENT_LOST_TXT, percent);
// Times: Min [ 0ms ] Max [ 0ms ] Avg [ 0ms ]
Console.WriteLine(RESULTS_TIMES_TAG + RESULTS_TIME_TXT, results.MinTime, results.MaxTime, results.AvgTime);
// Types: Good [ 0 ], Errors [ 0 ], Unknown [ 0 ]
Console.Write(RESULTS_TYPES_TAG);
Console.Write(RESULTS_PKT_GOOD);
if (NoColor)
{
Console.Write(RESULTS_INFO_BOX, results.GoodPackets);
}
else
{
Console.ForegroundColor = ConsoleColor.Green;
Console.Write(RESULTS_INFO_BOX, results.GoodPackets);
ResetColor();
}
Console.Write(RESULTS_PKT_ERR);
if (NoColor)
{
Console.Write(RESULTS_INFO_BOX, results.GoodPackets);
}
else
{
Console.ForegroundColor = ConsoleColor.Red;
Console.Write(RESULTS_INFO_BOX, results.ErrorPackets);
ResetColor();
}
Console.Write(RESULTS_PKT_UKN);
if (NoColor)
{
Console.Write(RESULTS_INFO_BOX, results.GoodPackets);
}
else
{
Console.ForegroundColor = ConsoleColor.Cyan;
Console.WriteLine(RESULTS_INFO_BOX, results.OtherPackets);
ResetColor();
}
// Started at: 0:00:00 (local time)
Console.WriteLine(RESULTS_START_TIME_TXT, results.StartTime);
//Runtime: hh:mm:ss.f
Console.WriteLine(RESULTS_RUNTIME_TXT, results.TotalRunTime);
Console.WriteLine();
if (results.HasOverflowed)
{
Console.WriteLine(RESULTS_OVERFLOW_MSG);
Console.WriteLine();
}
if (Properties.Settings.Default.ShownInputPrompt == false)
{
Display.Message(
"(NOTE: To stop PowerPing from closing too quickly (when opening in a new Administrator console) PowerPing will\n" +
"prompt for user input upon completion BY DEFAULT, you can disable this PERMENANTLY using the --noinput argument next time)\n",
ConsoleColor.Cyan);
Properties.Settings.Default.ShownInputPrompt = true;
Properties.Settings.Default.Save();
}
Helper.WaitForUserInput();
}
public static void Start(string range, CancellationToken cancellationToken)
{
Ping p = new Ping(cancellationToken);
List <string> addresses = new List <string>();
List <HostInformation> activeHosts = new List <HostInformation>();
Stopwatch timer = new Stopwatch();
int scanned = 0;
// Setup scan ping attributes
PingAttributes attrs = new PingAttributes();
attrs.Timeout = 500;
attrs.Interval = 0;
attrs.Count = 1;
Display.ShowOutput = false;
// Get addresses to scan from range
addresses = ParseRange(range);
// TODO: In order to speed this up we need the following steps:
/*
* 1) Divide the address list by the number of threads we will us
* 2) New thread method w/ mutable active hosts list
* 3) Some way of updating the UI (resultsUpdateCallback?)
*/
timer.Start();
try {
// Scan loop
foreach (string host in addresses)
{
// Update host
attrs.Address = host;
// Send ping
PingResults results = p.Send(attrs);
if (results.ScanWasCanceled)
{
// Cancel was requested during scan
throw new OperationCanceledException();
}
scanned++;
Display.ScanProgress(scanned, activeHosts.Count, addresses.Count, timer.Elapsed, range, attrs.Address);
if (results.Lost == 0 && results.ErrorPackets != 1)
{
// If host is active, add to list
activeHosts.Add(new HostInformation {
Address = host,
HostName = "",
ResponseTime = results.CurrTime
});
}
}
}
catch (OperationCanceledException) { }
// Lookup host's name
Console.WriteLine();
Console.Write("Looking up host names, one sec...");
Console.CursorLeft = 0;
foreach (HostInformation host in activeHosts)
{
string hostName = Helper.RunWithCancellationToken(() => Lookup.QueryHost(host.Address), cancellationToken);
host.HostName = hostName;
}
Console.WriteLine(" ");
Console.CursorTop--;
Display.ScanResults(scanned, !cancellationToken.IsCancellationRequested, activeHosts);
}
public static void Start(string range, CancellationToken cancellationToken)
{
List <string> addresses = new List <string>();
List <HostInformation> activeHosts = new List <HostInformation>();
Stopwatch timer = new Stopwatch();
// Get addresses to scan from range
addresses = ParseRange(range);
// Setup addresses and threads
var splitAddresses = Helper.PartitionList(addresses, THREAD_COUNT);
Thread[] threads = new Thread[THREAD_COUNT];
object lockObject = new object();
int scanned = 0;
// Run the threads
timer.Start();
for (int i = 0; i < THREAD_COUNT; i++)
{
List <string> addrs = splitAddresses[i];
threads[i] = new Thread(() => {
PingAttributes attrs = new PingAttributes();
attrs.InputtedAddress = "127.0.0.1";
attrs.Timeout = 500;
attrs.Interval = 0;
attrs.Count = 1;
Ping ping = new Ping(attrs, cancellationToken);
try {
foreach (string host in addrs)
{
// Send ping
PingResults results = ping.Send(host);
if (results.ScanWasCanceled)
{
// Cancel was requested during scan
throw new OperationCanceledException();
}
Interlocked.Increment(ref scanned);
if (results.Lost == 0 && results.ErrorPackets != 1)
{
// If host is active, add to list
lock (lockObject) {
activeHosts.Add(new HostInformation {
Address = host,
HostName = "",
ResponseTime = results.CurrTime
});
}
}
}
} catch (OperationCanceledException) {
_cancelled = true;
}
});
threads[i].IsBackground = true;
threads[i].Start();
}
// Wait for all threads to exit
int lastSent = 0, pingsPerSecond = 0;
int lastSpeedCheck = 0;
while (threads.Where(x => x.IsAlive).ToList().Count > 0)
{
int count = 0;
lock (lockObject) {
count = activeHosts.Count;
}
if (lastSpeedCheck == 5)
{
pingsPerSecond = Math.Abs((scanned - lastSent));
lastSent = scanned;
lastSpeedCheck = 0;
}
ConsoleDisplay.ScanProgress(
scanned,
activeHosts.Count,
addresses.Count,
pingsPerSecond,
timer.Elapsed,
range);
lastSpeedCheck++;
Thread.Sleep(200);
}
// Display one last time so the bar actually completes
// (scan could have completed while the main thread was sleeping)
ConsoleDisplay.ScanProgress(
scanned,
activeHosts.Count,
addresses.Count,
pingsPerSecond,
timer.Elapsed,
range);
// Exit out when the operation has been canceled
if (_cancelled)
{
ConsoleDisplay.ScanResults(scanned, false, activeHosts);
return;
}
// Lookup host's name
Console.WriteLine();
Console.Write("Looking up host names, one sec...");
Console.CursorLeft = 0;
foreach (HostInformation host in activeHosts)
{
string hostName = Helper.RunWithCancellationToken(() => Lookup.QueryHost(host.Address), cancellationToken);
host.HostName = hostName;
}
Console.WriteLine(" ");
Console.CursorTop--;
ConsoleDisplay.ScanResults(scanned, !cancellationToken.IsCancellationRequested, activeHosts);
}
/// <summary>
/// Displays statistics for a ping object
/// </summary>
/// <param name="ping"> </param>
public static void PingResults(PingAttributes attrs, PingResults results)
{
if (!Configuration.ShowOutput || !Configuration.ShowSummary)
{
return;
}
ResetColor();
// Display stats
double percent = (double)results.Lost / results.Sent;
percent = Math.Round(percent * 100, 2);
Console.WriteLine();
Console.WriteLine(ProgramStrings.RESULTS_HEADER, attrs.ResolvedAddress);
// General: Sent [ 0 ], Recieved [ 0 ], Lost [ 0 ] (0% loss)
Console.Write(ProgramStrings.RESULTS_GENERAL_TAG + ProgramStrings.RESULTS_SENT_TXT);
if (Configuration.NoColor)
{
Console.Write(ProgramStrings.RESULTS_INFO_BOX, results.Sent);
}
else
{
Console.ForegroundColor = ConsoleColor.Yellow;
Console.Write(ProgramStrings.RESULTS_INFO_BOX, results.Sent);
ResetColor();
}
Console.Write(ProgramStrings.RESULTS_RECV_TXT);
if (Configuration.NoColor)
{
Console.Write(ProgramStrings.RESULTS_INFO_BOX, results.Received);
}
else
{
Console.ForegroundColor = ConsoleColor.Green;
Console.Write(ProgramStrings.RESULTS_INFO_BOX, results.Received);
ResetColor();
}
Console.Write(ProgramStrings.RESULTS_LOST_TXT);
if (Configuration.NoColor)
{
Console.Write(ProgramStrings.RESULTS_INFO_BOX, results.Lost);
}
else
{
Console.ForegroundColor = ConsoleColor.Red;
Console.Write(ProgramStrings.RESULTS_INFO_BOX, results.Lost);
ResetColor();
}
Console.WriteLine(ProgramStrings.RESULTS_PERCENT_LOST_TXT, percent);
// Times: Min [ 0ms ] Max [ 0ms ] Avg [ 0ms ]
Console.WriteLine(ProgramStrings.RESULTS_TIMES_TAG + ProgramStrings.RESULTS_TIME_TXT, results.MinTime, results.MaxTime, results.AvgTime);
// Types: Good [ 0 ], Errors [ 0 ], Unknown [ 0 ]
Console.Write(ProgramStrings.RESULTS_TYPES_TAG);
Console.Write(ProgramStrings.RESULTS_PKT_GOOD);
if (Configuration.NoColor)
{
Console.Write(ProgramStrings.RESULTS_INFO_BOX, results.GoodPackets);
}
else
{
Console.ForegroundColor = ConsoleColor.Green;
Console.Write(ProgramStrings.RESULTS_INFO_BOX, results.GoodPackets);
ResetColor();
}
Console.Write(ProgramStrings.RESULTS_PKT_ERR);
if (Configuration.NoColor)
{
Console.Write(ProgramStrings.RESULTS_INFO_BOX, results.GoodPackets);
}
else
{
Console.ForegroundColor = ConsoleColor.Red;
Console.Write(ProgramStrings.RESULTS_INFO_BOX, results.ErrorPackets);
ResetColor();
}
Console.Write(ProgramStrings.RESULTS_PKT_UKN);
if (Configuration.NoColor)
{
Console.Write(ProgramStrings.RESULTS_INFO_BOX, results.GoodPackets);
}
else
{
Console.ForegroundColor = ConsoleColor.Cyan;
Console.WriteLine(ProgramStrings.RESULTS_INFO_BOX, results.OtherPackets);
ResetColor();
}
// Started at: 0:00:00 (local time)
Console.WriteLine(ProgramStrings.RESULTS_START_TIME_TXT, results.StartTime);
//Runtime: hh:mm:ss.f
Console.WriteLine(ProgramStrings.RESULTS_RUNTIME_TXT, results.TotalRunTime);
Console.WriteLine();
if (results.HasOverflowed)
{
Console.WriteLine(ProgramStrings.RESULTS_OVERFLOW_MSG);
Console.WriteLine();
}
if (Configuration.RequireInput)
{
Helper.WaitForUserInput();
}
}
/// <summary>
/// Core ICMP sending method (used by all other functions)
/// Takes a set of attributes, performs operation and returns a set of results.
///
/// Works specifically by creating a raw socket, creating a ICMP object and
/// other socket properties (timeouts, interval etc) using the
/// inputted properties (attrs), then performs ICMP operation
/// before cleaning up and returning results.
///
/// NOTE: There is a weird hack here, The set of PingAttributes used are
/// those provided in the parameter as opposed to the ones stored
/// in this class (Ping.Attributes) (similar case with PingResults).
/// This is due to some functions (flood, scan) requiring to be run on seperate threads
/// and needing us to pass specific attributes directly to the object
/// trust me it works (I think..)
/// </summary>
/// <param name="attrs">Properties of pings to be sent</param>
/// <returns>Set of ping results</returns>
private PingResults SendICMP(PingAttributes attrs)
{
IPEndPoint iep = null;
EndPoint ep = null;
IPAddress ipAddr = null;
ICMP packet = new ICMP();
Socket sock = null;
byte[] receiveBuffer = new byte[attrs.RecieveBufferSize]; // Ipv4Header.length + IcmpHeader.length + attrs.recievebuffersize
int bytesRead, packetSize, index = 1;
// Convert to IPAddress
ipAddr = IPAddress.Parse(attrs.Address);
// Setup endpoint
iep = new IPEndPoint(ipAddr, 0);
ep = (EndPoint)iep;
// Setup raw socket
sock = CreateRawSocket(ipAddr.AddressFamily);
// Set socket options
sock.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReceiveTimeout, attrs.Timeout); // Socket timeout
sock.SetSocketOption(SocketOptionLevel.IP, SocketOptionName.IpTimeToLive, attrs.Ttl);
sock.DontFragment = attrs.DontFragment;
// Create packet message payload
byte[] payload;
if (attrs.Size != -1)
{
payload = Helper.GenerateByteArray(attrs.Size);
}
else
{
payload = Encoding.ASCII.GetBytes(attrs.Message);
}
// Construct our ICMP packet
packet.type = attrs.Type;
packet.code = attrs.Code;
Buffer.BlockCopy(BitConverter.GetBytes(sessionId), 0, packet.message, 0, 2); // Add identifier to ICMP message
Buffer.BlockCopy(payload, 0, packet.message, 4, payload.Length); // Add text into ICMP message
packet.messageSize = payload.Length + 4;
packetSize = packet.messageSize + 4;
// Sending loop
while (attrs.Continous ? true : index <= attrs.Count)
{
// Exit loop if cancel event is set
if (cancelEvent.WaitOne(0))
{
break;
}
else
{
IsRunning = true;
}
// Include sequence number in ping message
ushort sequenceNum = (ushort)index;
Buffer.BlockCopy(BitConverter.GetBytes(sequenceNum), 0, packet.message, 2, 2);
// Fill ICMP message field
if (attrs.RandomMsg)
{
payload = Encoding.ASCII.GetBytes(Helper.RandomString());
Buffer.BlockCopy(payload, 0, packet.message, 4, payload.Length);
}
// Update packet checksum
packet.checksum = 0;
UInt16 chksm = packet.GetChecksum();
packet.checksum = chksm;
try {
// Show request packet
if (Display.ShowRequests)
{
Display.RequestPacket(packet, Display.UseInputtedAddress | Display.UseResolvedAddress ? attrs.Host : attrs.Address, index);
}
// If there were extra responses from a prior request, ignore them
while (sock.Available != 0)
{
bytesRead = sock.ReceiveFrom(receiveBuffer, ref ep);
}
// Send ping request
sock.SendTo(packet.GetBytes(), packetSize, SocketFlags.None, iep); // Packet size = message field + 4 header bytes
long requestTimestamp = Stopwatch.GetTimestamp();
try { Results.Sent++; }
catch (OverflowException) { Results.HasOverflowed = true; }
if (debug)
{
// Induce random wait for debugging
Random rnd = new Random();
Thread.Sleep(rnd.Next(700));
if (rnd.Next(20) == 1)
{
throw new SocketException();
}
}
ICMP response;
TimeSpan replyTime;
do
{
// Wait for response
bytesRead = sock.ReceiveFrom(receiveBuffer, ref ep);
replyTime = new TimeSpan(Helper.StopwatchToTimeSpanTicks(Stopwatch.GetTimestamp() - requestTimestamp));
// Store reply packet
response = new ICMP(receiveBuffer, bytesRead);
// Ignore unexpected echo responses
if (packet.type == 8 && response.type == 0)
{
ushort responseSessionId = BitConverter.ToUInt16(response.message, 0);
ushort responseSequenceNum = BitConverter.ToUInt16(response.message, 2);
if (responseSessionId != sessionId || responseSequenceNum != sequenceNum)
{
if (replyTime.TotalMilliseconds >= attrs.Timeout)
{
throw new SocketException();
}
response = null;
}
}
} while (response == null);
// Display reply packet
if (Display.ShowReplies)
{
PowerPing.Display.ReplyPacket(response, Display.UseInputtedAddress | Display.UseResolvedAddress ? attrs.Host : ep.ToString(), index, replyTime, bytesRead);
}
// Store response info
try { Results.Received++; }
catch (OverflowException) { Results.HasOverflowed = true; }
Results.CountPacketType(response.type);
Results.SaveResponseTime(replyTime.TotalMilliseconds);
if (attrs.BeepLevel == 2)
{
try { Console.Beep(); }
catch (Exception) { } // Silently continue if Console.Beep errors
}
} catch (IOException) {
if (Display.ShowOutput)
{
PowerPing.Display.Error("General transmit error");
}
Results.SaveResponseTime(-1);
try { Results.Lost++; }
catch (OverflowException) { Results.HasOverflowed = true; }
} catch (SocketException) {
PowerPing.Display.Timeout(index);
if (attrs.BeepLevel == 1)
{
try { Console.Beep(); }
catch (Exception) { Results.HasOverflowed = true; }
}
Results.SaveResponseTime(-1);
try { Results.Lost++; }
catch (OverflowException) { Results.HasOverflowed = true; }
} catch (Exception) {
if (Display.ShowOutput)
{
PowerPing.Display.Error("General error occured");
}
Results.SaveResponseTime(-1);
try { Results.Lost++; }
catch (OverflowException) { Results.HasOverflowed = true; }
} finally {
// Increment seq and wait for interval
index++;
// Wait for set interval before sending again
cancelEvent.WaitOne(attrs.Interval);
// Generate random interval when RandomTimings flag is set
if (attrs.RandomTiming)
{
attrs.Interval = Helper.RandomInt(5000, 100000);
}
}
// Stop sending if flag is set
if (!IsRunning)
{
break;
}
}
// Clean up
IsRunning = false;
sock.Close();
return(Results);
}
/// <summary>
/// Pases command line arguments and store properties in attributes object
/// </summary>
/// <param name="args">Command line arguments</param>
/// <param name="attributes">PingAttributes object to store propterties from arguments</param>
/// <returns>bool based on if parsing was successful or not</returns>
public static bool Parse(string[] args, ref PingAttributes attributes)
{
int curArg = 0;
// Loop through arguments
try {
checked {
for (int count = 0; count < args.Length; count++)
{
curArg = count;
switch (args[count])
{
case "/version":
case "-version":
case "--version":
case "/v":
case "-v":
case "--v":
Display.Version(true);
Helper.CheckRecentVersion();
Helper.WaitForUserInput();
Environment.Exit(0);
break;
case "/beep":
case "-beep":
case "--beep":
case "/b":
case "-b":
case "--b":
int level = Convert.ToInt32(args[count + 1]);
if (level > 2)
{
Display.Message("Invalid beep level, please use a number between 0 & 2");
throw new ArgumentFormatException();
}
attributes.BeepLevel = level;
break;
case "/count":
case "-count":
case "--count":
case "/c":
case "-c":
case "--c": // Ping count
attributes.Count = Convert.ToInt32(args[count + 1]);
break;
case "/infinite":
case "-infinite":
case "--infinite":
case "/t":
case "-t":
case "--t": // Infinitely send
attributes.Continous = true;
break;
case "/timeout":
case "-timeout":
case "--timeout":
case "/w":
case "-w":
case "--w": // Timeout
attributes.Timeout = Convert.ToInt32(args[count + 1]);
break;
case "/message":
case "-message":
case "--message":
case "/m":
case "-m":
case "--m": // Message
if (args[count + 1].Contains("--") || args[count + 1].Contains('/') || args[count + 1].Contains("-"))
{
throw new ArgumentFormatException();
}
attributes.Message = args[count + 1];
break;
case "/ttl":
case "-ttl":
case "--ttl":
case "/i":
case "-i":
case "--i": // Time To Live
int ttl = Convert.ToInt16(args[count + 1]);
if (ttl > 255)
{
Display.Message("TTL has to be between 0 and 255");
throw new ArgumentFormatException();
}
attributes.Ttl = ttl;
break;
case "/interval":
case "-interval":
case "--interval":
case "/in":
case "-in":
case "--in": // Interval
attributes.Interval = Convert.ToInt32(args[count + 1]);
if (attributes.Interval < 1)
{
Display.Message("Ping interval cannot be less than 1ms");
throw new ArgumentFormatException();
}
break;
case "/type":
case "-type":
case "--type":
case "/pt":
case "-pt":
case "--pt": // Ping type
var type = Convert.ToByte(args[count + 1]);
if (type > 255)
{
throw new ArgumentFormatException();
}
attributes.Type = type;
break;
case "/code":
case "-code":
case "--code":
case "/pc":
case "-pc":
case "--pc": // Ping code
attributes.Code = Convert.ToByte(args[count + 1]);
break;
case "/displaymsg":
case "-displaymsg":
case "--displaymsg":
case "/dm":
case "-dm":
case "--dm": // Display packet message
Display.ShowMessages = true;
break;
case "/ipv4":
case "-ipv4":
case "--ipv4":
case "/4":
case "-4":
case "--4": // Force ping with IPv4
if (attributes.ForceV6)
{
// Reset IPv6 force if already set
attributes.ForceV6 = false;
}
attributes.ForceV4 = true;
break;
case "/ipv6":
case "-ipv6":
case "--ipv6":
case "/6":
case "-6":
case "--6": // Force ping with IPv6
if (attributes.ForceV4)
{
// Reset IPv4 force if already set
attributes.ForceV4 = false;
}
attributes.ForceV6 = true;
break;
case "/help":
case "-help":
case "--help":
case "/?":
case "-?":
case "--?": // Display help message
Display.Help();
Helper.WaitForUserInput();
Environment.Exit(0);
break;
case "/examples":
case "-examples":
case "--examples":
case "/ex":
case "-ex":
case "--ex": // Displays examples
Display.Examples();
Environment.Exit(0); // Exit after displaying examples
break;
case "/shorthand":
case "-shorthand":
case "--shorthand":
case "/sh":
case "-sh":
case "--sh": // Use short hand messages
Display.Short = true;
break;
case "/nocolor":
case "-nocolor":
case "--nocolor":
case "/nc":
case "-nc":
case "--nc": // No color mode
Display.NoColor = true;
break;
case "/ni":
case "-ni":
case "--ni":
case "/noinput":
case "-noinput":
case "--noinput": // No input mode
Display.NoInput = true;
if (Properties.Settings.Default.RequireInput != true)
{
Display.Message(
"(RequireInput is now permenantly OFF, you will no longer be prompted for user input anytime PowerPing is finished)",
ConsoleColor.Cyan);
}
Properties.Settings.Default.RequireInput = false;
Properties.Settings.Default.Save();
break;
case "/ri":
case "-ri":
case "--ri":
case "/requireinput":
case "-requireinput":
case "--requireinput":
Display.NoInput = false;
if (Properties.Settings.Default.RequireInput != true)
{
Display.Message(
"(RequireInput is now permenantly ON, from now on you will be prompted for user input whenever PowerPing is finished)",
ConsoleColor.Cyan);
}
Properties.Settings.Default.RequireInput = true;
Properties.Settings.Default.Save();
break;
case "/decimals":
case "-decimals":
case "--decimals":
case "/dp":
case "-dp":
case "--dp": // Decimal places
if (Convert.ToInt32(args[count + 1]) > 3 || Convert.ToInt32(args[count + 1]) < 0)
{
throw new ArgumentFormatException();
}
Display.DecimalPlaces = Convert.ToInt32(args[count + 1]);
break;
case "/symbols":
case "-symbols":
case "--symbols":
case "/sym":
case "-sym":
case "--sym":
Display.UseSymbols = true;
Display.SetAsciiReplySymbolsTheme(0);
// Change symbols theme if an argument is present
if (args.Length < count + 1)
{
count++;
continue;
}
if (args[count + 1].Contains("--") ||
args[count + 1].Contains('/') ||
args[count + 1].Contains("-") ||
args[count + 1].Contains("."))
{
count++;
continue;
}
int theme = Convert.ToInt32(args[count + 1]);
Display.SetAsciiReplySymbolsTheme(theme);
break;
case "/random":
case "-random":
case "--random":
case "/rng":
case "-rng":
case "--rng":
attributes.RandomMsg = true;
break;
case "/limit":
case "-limit":
case "--limit":
case "/l":
case "-l":
case "--l":
if (Convert.ToInt32(args[count + 1]) == 1)
{
Display.ShowSummary = false;
Display.ShowIntro = false;
}
else if (Convert.ToInt32(args[count + 1]) == 2)
{
Display.ShowSummary = false;
Display.ShowIntro = false;
Display.ShowReplies = false;
Display.ShowRequests = true;
}
else if (Convert.ToInt32(args[count + 1]) == 3)
{
Display.ShowReplies = false;
Display.ShowRequests = false;
}
else
{
throw new ArgumentFormatException();
}
break;
case "/notimeout":
case "-notimeout":
case "--notimeout":
case "/nt":
case "-nt":
case "--nt":
Display.ShowTimeouts = false;
break;
case "/timestamp":
case "-timestamp":
case "--timestamp":
case "/ts":
case "-ts":
case "--ts": // Display timestamp
if (args[count + 1].ToLower() == "utc")
{
Display.ShowtimeStampUTC = true;
}
else
{
Display.ShowTimeStamp = true;
}
break;
case "/fulltimestamp":
case "-fulltimestamp":
case "--fulltimestamp":
case "/fts":
case "-fts":
case "--fts": // Display timestamp with date
if (count + 1 > args.Length)
{
Display.ShowFullTimeStamp = true;
}
else if (args[count + 1].ToLower() == "utc")
{
Display.ShowFullTimeStampUTC = true;
}
else
{
Display.ShowFullTimeStamp = true;
}
break;
case "/timing":
case "-timing":
case "--timing":
case "/ti":
case "-ti":
case "--ti": // Timing option
switch (args[count + 1].ToLowerInvariant())
{
case "0":
case "paranoid":
attributes.Timeout = 10000;
attributes.Interval = 300000;
break;
case "1":
case "sneaky":
attributes.Timeout = 5000;
attributes.Interval = 120000;
break;
case "2":
case "quiet":
attributes.Timeout = 5000;
attributes.Interval = 30000;
break;
case "3":
case "polite":
attributes.Timeout = 3000;
attributes.Interval = 3000;
break;
case "4":
case "nimble":
attributes.Timeout = 2000;
attributes.Interval = 750;
break;
case "5":
case "speedy":
attributes.Timeout = 1500;
attributes.Interval = 500;
break;
case "6":
case "insane":
attributes.Timeout = 750;
attributes.Interval = 100;
break;
case "7":
case "random":
attributes.RandomTiming = true;
attributes.RandomMsg = true;
attributes.Interval = Helper.RandomInt(5000, 100000);
attributes.Timeout = 15000;
break;
default: // Unknown timing type
throw new ArgumentFormatException();
}
break;
case "/request":
case "-request":
case "--request":
case "/requests":
case "-requests":
case "--requests":
case "/r":
case "-r":
case "--r":
Display.ShowRequests = true;
break;
case "/quiet":
case "-quiet":
case "--quiet":
case "/q":
case "-q":
case "--q":
Display.ShowOutput = false;
break;
case "/resolve":
case "-resolve":
case "--resolve":
case "/res":
case "-res":
case "--res":
Display.UseResolvedAddress = true;
break;
case "/inputaddr":
case "-inputaddr":
case "--inputaddr":
case "/ia":
case "-ia":
case "--ia":
Display.UseInputtedAddress = true;
break;
case "/buffer":
case "-buffer":
case "--buffer":
case "/rb":
case "-rb":
case "--rb":
int recvbuff = Convert.ToInt32(args[count + 1]);
if (recvbuff < 65000)
{
attributes.RecieveBufferSize = recvbuff;
}
else
{
throw new ArgumentFormatException();
}
break;
case "/checksum":
case "-checksum":
case "--checksum":
case "/chk":
case "-chk":
case "--chk":
Display.ShowChecksum = true;
break;
case "/dontfrag":
case "-dontfrag":
case "--dontfrag":
case "/df":
case "-df":
case "--df":
attributes.DontFragment = true;
break;
case "/size":
case "-size":
case "--size":
case "/s":
case "-s":
case "--s":
int size = Convert.ToInt32(args[count + 1]);
if (size < 100000)
{
attributes.Size = size;
}
else
{
throw new ArgumentFormatException();
}
break;
case "/whois":
case "-whois":
case "--whois": // Whois lookup
attributes.Operation = PingOperation.Whois;
break;
case "/whoami":
case "-whoami":
case "--whoami": // Current computer location
attributes.Operation = PingOperation.Whoami;
break;
case "/location":
case "-location":
case "--location":
case "/loc":
case "-loc":
case "--loc": // Location lookup
attributes.Operation = PingOperation.Location;
break;
case "/listen":
case "-listen":
case "--listen":
case "/li":
case "-li":
case "--li": // Listen for ICMP packets
attributes.Operation = PingOperation.Listen;
break;
case "/graph":
case "-graph":
case "--graph":
case "/g":
case "-g":
case "--g": // Graph view
attributes.Operation = PingOperation.Graph;
break;
case "/compact":
case "-compact":
case "--compact":
case "/cg":
case "-cg":
case "--cg": // Compact graph view
attributes.Operation = PingOperation.CompactGraph;
break;
case "/flood":
case "-flood":
case "--flood":
case "/fl":
case "-fl":
case "--fl": // Flood
attributes.Operation = PingOperation.Flood;
break;
case "/scan":
case "-scan":
case "--scan":
case "/sc":
case "-sc":
case "--sc": // Scan
attributes.Operation = PingOperation.Scan;
break;
default:
// Check for invalid argument
if ((args[count].Contains("--") || args[count].Contains("/") || args[count].Contains("-")) &&
attributes.Operation != PingOperation.Scan && // (ignore if scanning) // TODO: Change this
(!Helper.IsURL(args[count]) && !Helper.IsIPv4Address(args[count])))
{
throw new InvalidArgumentException();
}
break;
}
}
}
}
catch (IndexOutOfRangeException) {
Display.Error($"Missing argument parameter @ \"PowerPing >>>{args[curArg]}<<<\"");
return(false);
}
catch (OverflowException) {
Display.Error($"Overflow while converting @ \"PowerPing {args[curArg]} >>>{args[curArg + 1]}<<<\"");
return(false);
}
catch (InvalidArgumentException) {
Display.Error($"Invalid argument @ \"PowerPing >>>{args[curArg]}<<<\"");
return(false);
}
catch (ArgumentFormatException) {
Display.Error($"Incorrect parameter for [{args[curArg]}] @ \"PowerPing {args[curArg]} >>>{args[curArg + 1]}<<<\"");
return(false);
}
catch (Exception e) {
Display.Error($"An {e.GetType().ToString().Split('.').Last()} exception occured @ \"PowerPing >>>{args[curArg]}<<<\"");
return(false);
}
return(true);
}
/// <summary>
/// Main entry point of PowerPing
/// Parses arguments and runs operations
/// </summary>
/// <param name="args">Program arguments</param>
static void Main(string[] args)
{
// Local variables
int curArg = 0;
string opMode = "";
PingAttributes attributes = new PingAttributes();
attributes.Address = "";
// Setup console
Display.DefaultForegroundColor = Console.ForegroundColor;
Display.DefaultBackgroundColor = Console.BackgroundColor;
// Show current version info
//Display.Version();
// Check if no arguments
if (args.Length == 0)
{
PowerPing.Display.Help();
return;
}
// Loop through arguments
try {
checked {
for (int count = 0; count < args.Length; count++)
{
curArg = count;
switch (args[count])
{
case "/version":
case "-version":
case "--version":
case "/v":
case "-v":
case "--v":
Display.Version(true);
Environment.Exit(0);
break;
case "/beep":
case "-beep":
case "--beep":
case "/b":
case "-b":
case "--b":
int level = Convert.ToInt32(args[count + 1]);
if (level > 2)
{
PowerPing.Display.Error("Invalid beep level, please use a number between 0 & 2", true, true);
}
attributes.BeepLevel = level;
break;
case "/count":
case "-count":
case "--count":
case "/c":
case "-c":
case "--c": // Ping count
attributes.Count = Convert.ToInt32(args[count + 1]);
break;
case "/infinite":
case "-infinite":
case "--infinite":
case "/t":
case "-t":
case "--t": // Infinitely send
attributes.Continous = true;
break;
case "/timeout":
case "-timeout":
case "--timeout":
case "/w":
case "-w":
case "--w": // Timeout
attributes.Timeout = Convert.ToInt32(args[count + 1]);
break;
case "/message":
case "-message":
case "--message":
case "/m":
case "-m":
case "--m": // Message
if (args[count + 1].Contains("--") || args[count + 1].Contains("//") || args[count + 1].Contains("-"))
{
throw new ArgumentFormatException();
}
attributes.Message = args[count + 1];
break;
case "/ttl":
case "-ttl":
case "--ttl":
case "/i":
case "-i":
case "--i": // Time To Live
attributes.Ttl = Convert.ToInt16(args[count + 1]);
break;
case "/interval":
case "-interval":
case "--interval":
case "/in":
case "-in":
case "--in": // Interval
attributes.Interval = Convert.ToInt32(args[count + 1]);
if (attributes.Interval < 1)
{
PowerPing.Display.Error("Ping interval cannot be less than 1ms", true, true);
}
break;
case "/type":
case "-type":
case "--type":
case "/pt":
case "-pt":
case "--pt": // Ping type
var type = Convert.ToByte(args[count + 1]);
if (type > 255)
{
throw new ArgumentFormatException();
}
attributes.Type = type;
break;
case "/code":
case "-code":
case "--code":
case "/pc":
case "-pc":
case "--pc": // Ping code
attributes.Code = Convert.ToByte(args[count + 1]);
break;
case "/displaymsg":
case "-displaymsg":
case "--displaymsg":
case "/dm":
case "-dm":
case "--dm": // Display packet message
Display.ShowMessages = true;
break;
case "/ipv4":
case "-ipv4":
case "--ipv4":
case "/4":
case "-4":
case "--4": // Force ping with IPv4
if (attributes.ForceV6)
{
// Reset IPv6 force if already set
attributes.ForceV6 = false;
}
attributes.ForceV4 = true;
break;
case "/ipv6":
case "-ipv6":
case "--ipv6":
case "/6":
case "-6":
case "--6": // Force ping with IPv6
if (attributes.ForceV4)
{
// Reset IPv4 force if already set
attributes.ForceV4 = false;
}
attributes.ForceV6 = true;
break;
case "/help":
case "-help":
case "--help":
case "/?":
case "-?":
case "--?": // Display help message
PowerPing.Display.Help();
Environment.Exit(0);
break;
case "/examples":
case "-examples":
case "--examples":
case "/ex":
case "-ex":
case "--ex": // Displays examples
PowerPing.Display.Examples();
break;
case "/shorthand":
case "-shorthand":
case "--shorthand":
case "/sh":
case "-sh":
case "--sh": // Use short hand messages
Display.Short = true;
break;
case "/nocolor":
case "-nocolor":
case "--nocolor":
case "/nc":
case "-nc":
case "--nc": // No color mode
Display.NoColor = true;
break;
case "/input":
case "-input":
case "--input": // No input mode
Display.NoInput = false;
break;
case "/decimals":
case "-decimals":
case "--decimals":
case "/dp":
case "-dp":
case "--dp": // Decimal places
if (Convert.ToInt32(args[count + 1]) > 3 || Convert.ToInt32(args[count + 1]) < 0)
{
throw new ArgumentFormatException();
}
Display.DecimalPlaces = Convert.ToInt32(args[count + 1]);
break;
case "/symbols":
case "-symbols":
case "--symbols":
case "/sym":
case "-sym":
case "--sym":
Display.UseSymbols = true;
break;
case "/random":
case "-random":
case "--random":
case "/rng":
case "-rng":
case "--rng":
attributes.RandomMsg = true;
break;
case "/limit":
case "-limit":
case "--limit":
case "/l":
case "-l":
case "--l":
if (Convert.ToInt32(args[count + 1]) == 0)
{
Display.ShowReplies = true;
Display.ShowRequests = false;
}
else if (Convert.ToInt32(args[count + 1]) == 1)
{
Display.ShowReplies = false;
Display.ShowRequests = true;
}
else
{
throw new ArgumentFormatException();
}
break;
case "/notimeout":
case "-notimeout":
case "--notimeout":
case "/nt":
case "-nt":
case "--nt":
Display.ShowTimeouts = false;
break;
case "/timestamp":
case "-timestamp":
case "--timestamp":
case "/ts":
case "-ts":
case "--ts": // Display timestamp
Display.ShowTimeStamp = true;
break;
case "/timing":
case "-timing":
case "--timing":
case "/ti":
case "-ti":
case "--ti": // Timing option
switch (args[count + 1].ToLowerInvariant())
{
case "0":
case "paranoid":
attributes.Timeout = 10000;
attributes.Interval = 300000;
break;
case "1":
case "sneaky":
attributes.Timeout = 5000;
attributes.Interval = 120000;
break;
case "2":
case "quiet":
attributes.Timeout = 5000;
attributes.Interval = 30000;
break;
case "3":
case "polite":
attributes.Timeout = 3000;
attributes.Interval = 3000;
break;
case "4":
case "nimble":
attributes.Timeout = 2000;
attributes.Interval = 750;
break;
case "5":
case "speedy":
attributes.Timeout = 1500;
attributes.Interval = 500;
break;
case "6":
case "insane":
attributes.Timeout = 750;
attributes.Interval = 100;
break;
case "7":
case "random":
attributes.RandomTiming = true;
attributes.RandomMsg = true;
attributes.Interval = Helper.RandomInt(5000, 100000);
attributes.Timeout = 15000;
break;
default: // Unknown timing type
throw new ArgumentFormatException();
}
break;
case "/request":
case "-request":
case "--request":
case "/r":
case "-r":
case "--r":
Display.ShowRequests = true;
break;
case "/quiet":
case "-quiet":
case "--quiet":
case "/q":
case "-q":
case "--q":
Display.ShowOutput = false;
break;
case "/resolve":
case "-resolve":
case "--resolve":
case "/res":
case "-res":
case "--res":
Display.UseResolvedAddress = true;
break;
case "/inputaddr":
case "-inputaddr":
case "--inputaddr":
case "/ia":
case "-ia":
case "--ia":
Display.UseInputtedAddress = true;
break;
case "/buffer":
case "-buffer":
case "--buffer":
case "/rb":
case "-rb":
case "--rb":
int recvbuff = Convert.ToInt32(args[count + 1]);
if (recvbuff < 65000)
{
attributes.RecieveBufferSize = recvbuff;
}
else
{
throw new ArgumentFormatException();
}
break;
case "/checksum":
case "-checksum":
case "--checksum":
case "/chk":
case "-chk":
case "--chk":
Display.ShowChecksum = true;
break;
case "/dontfrag":
case "-dontfrag":
case "--dontfrag":
case "/df":
case "-df":
case "--df":
attributes.DontFragment = true;
break;
case "/size":
case "-size":
case "--size":
case "/s":
case "-s":
case "--s":
int size = Convert.ToInt32(args[count + 1]);
if (size < 100000)
{
attributes.Size = size;
}
else
{
throw new ArgumentFormatException();
}
break;
case "/whois":
case "-whois":
case "--whois":
opMode = "whois";
break;
case "/whoami":
case "-whoami":
case "--whoami": // Current computer location
opMode = "whoami";
break;
case "/location":
case "-location":
case "--location":
case "/loc":
case "-loc":
case "--loc": // Location lookup
opMode = "location";
break;
case "/listen":
case "-listen":
case "--listen":
case "/li":
case "-li":
case "--li": // Listen for ICMP packets
opMode = "listening";
break;
case "/graph":
case "-graph":
case "--graph":
case "/g":
case "-g":
case "--g": // Graph view
opMode = "graphing";
break;
case "/compact":
case "-compact":
case "--compact":
case "/cg":
case "-cg":
case "--cg": // Compact graph view
opMode = "compactgraph";
break;
case "/flood":
case "-flood":
case "--flood":
case "/fl":
case "-fl":
case "--fl": // Flood
opMode = "flooding";
break;
case "/scan":
case "-scan":
case "--scan":
case "/sc":
case "-sc":
case "--sc": // Scan
opMode = "scanning";
break;
default:
// Check for invalid argument
if ((args[count].Contains("--") || args[count].Contains("/") || args[count].Contains("-")) &&
!opMode.Equals("scanning") && // (ignore if scanning)
args[count].Length < 7) // Ignore args under 7 chars (assume they are an address)
{
throw new ArgumentFormatException();
}
break;
}
}
}
} catch (IndexOutOfRangeException) {
PowerPing.Display.Error("Missing argument parameter", false, false, false);
PowerPing.Display.Message(" @ \"PowerPing >>>" + args[curArg] + "<<<\"", ConsoleColor.Red);
PowerPing.Display.Message("Use \"PowerPing /help\" or \"PowerPing /?\" for help.");
Helper.Pause();
return;
} catch (OverflowException) {
PowerPing.Display.Error("Overflow while converting", false, false, false);
PowerPing.Display.Message(" @ \"PowerPing " + args[curArg] + ">>>" + args[curArg + 1] + "<<<\"", ConsoleColor.Red);
PowerPing.Display.Message("Use \"PowerPing /help\" or \"PowerPing /?\" for help.");
Helper.Pause();
return;
} catch (ArgumentFormatException) {
PowerPing.Display.Error("Invalid argument or incorrect parameter", false, false, false);
PowerPing.Display.Message(" @ \"PowerPing >>>" + args[curArg] + "<<<\"", ConsoleColor.Red);
PowerPing.Display.Message("Use \"PowerPing /help\" or \"PowerPing /?\" for help.");
Helper.Pause();
return;
} catch (Exception e) {
PowerPing.Display.Error("A " + e.GetType().ToString().Split('.').Last() + " Exception Occured", false, false, false);
PowerPing.Display.Message(" @ \"PowerPing >>>" + args[curArg] + "<<<\"", ConsoleColor.Red);
PowerPing.Display.Message("Use \"PowerPing /help\" or \"PowerPing /?\" for more info.");
Helper.Pause();
return;
}
// Find address
if (opMode.Equals("") || opMode.Equals("flooding") || opMode.Equals("graphing") ||
opMode.Equals("compactGraph") || opMode.Equals("location") || opMode.Equals("whois"))
{
if (Uri.CheckHostName(args.First()) == UriHostNameType.Unknown &&
Uri.CheckHostName(args.Last()) == UriHostNameType.Unknown)
{
PowerPing.Display.Error("Unknown address format. \nIf address is a url do not include any trailing '/'s, for example use: google.com NOT google.com/test.html", true, true);
}
if (Uri.CheckHostName(args.First()) == UriHostNameType.Unknown)
{
attributes.Host = args.Last();
}
else
{
attributes.Host = args.First();
}
}
// Add Control C event handler
if (opMode.Equals("") || opMode.Equals("flooding") || opMode.Equals("graphing") ||
opMode.Equals("compactgraph"))
{
Console.CancelKeyPress += new ConsoleCancelEventHandler(ExitHandler);
}
// Select correct function using opMode
Thread thread;
switch (opMode)
{
case "listening":
p.Listen();
break;
case "location":
PowerPing.Lookup.AddressLocation(attributes.Host, true);
break;
case "whoami":
PowerPing.Lookup.AddressLocation("", true);
break;
case "whois":
PowerPing.Lookup.QueryWhoIs(attributes.Host);
break;
case "graphing":
g = new Graph(attributes.Host);
g.Start();
break;
case "compactgraph":
g = new Graph(attributes.Host);
g.CompactGraph = true;
g.Start();
break;
case "flooding":
thread = new Thread(() =>
{
p.Flood(attributes.Host);
});
thread.Start();
break;
case "scanning":
p.Scan(args.Last());
break;
default:
// Send ping normally
thread = new Thread(() =>
{
p.Send(attributes);
});
thread.Start();
break;
}
}
/// <summary>
/// Displays statistics for a ping object
/// </summary>
/// <param name="ping"> </param>
public static void PingResults(Ping ping)
{
// Load attributes
PingAttributes attrs = ping.Attributes;
PingResults results = ping.Results;
ResetColor();
// Display stats
double percent = (double)results.Lost / results.Sent;
percent = Math.Round(percent * 100, 2);
Console.WriteLine();
Console.WriteLine(RESULTS_HEADER, attrs.Address);
// General: Sent [ 0 ], Recieved [ 0 ], Lost [ 0 ] (0% loss)
Console.Write(RESULTS_GENERAL_TAG + RESULTS_SENT_TXT);
if (NoColor)
{
Console.Write(RESULTS_INFO_BOX, results.Sent);
}
else
{
Console.ForegroundColor = ConsoleColor.Yellow;
Console.Write(RESULTS_INFO_BOX, results.Sent);
ResetColor();
}
Console.Write(RESULTS_RECV_TXT);
if (NoColor)
{
Console.Write(RESULTS_INFO_BOX, results.Received);
}
else
{
Console.ForegroundColor = ConsoleColor.Green;
Console.Write(RESULTS_INFO_BOX, results.Received);
ResetColor();
}
Console.Write(RESULTS_LOST_TXT);
if (NoColor)
{
Console.Write(RESULTS_INFO_BOX, results.Lost);
}
else
{
Console.ForegroundColor = ConsoleColor.Red;
Console.Write(RESULTS_INFO_BOX, results.Lost);
ResetColor();
}
Console.WriteLine(RESULTS_PERCENT_LOST_TXT, percent);
// Times: Min [ 0ms ] Max [ 0ms ] Avg [ 0ms ]
Console.WriteLine(RESULTS_TIMES_TAG + RESULTS_TIME_TXT, results.MinTime, results.MaxTime, results.AvgTime);
// Types: Good [ 0 ], Errors [ 0 ], Unknown [ 0 ]
Console.Write(RESULTS_TYPES_TAG);
Console.Write(RESULTS_PKT_GOOD);
if (NoColor)
{
Console.Write(RESULTS_INFO_BOX, results.GoodPackets);
}
else
{
Console.ForegroundColor = ConsoleColor.Green;
Console.Write(RESULTS_INFO_BOX, results.GoodPackets);
ResetColor();
}
Console.Write(RESULTS_PKT_ERR);
if (NoColor)
{
Console.Write(RESULTS_INFO_BOX, results.GoodPackets);
}
else
{
Console.ForegroundColor = ConsoleColor.Red;
Console.Write(RESULTS_INFO_BOX, results.ErrorPackets);
ResetColor();
}
Console.Write(RESULTS_PKT_UKN);
if (NoColor)
{
Console.Write(RESULTS_INFO_BOX, results.GoodPackets);
}
else
{
Console.ForegroundColor = ConsoleColor.Cyan;
Console.WriteLine(RESULTS_INFO_BOX, results.OtherPackets);
ResetColor();
}
// Started at: 0:00:00 (local time)
Console.WriteLine(RESULTS_START_TIME_TXT, results.StartTime);
//Runtime: hh:mm:ss.f
Console.WriteLine(RESULTS_RUNTIME_TXT, results.TotalRunTime);
Console.WriteLine();
if (results.HasOverflowed)
{
Console.WriteLine(RESULTS_OVERFLOW_MSG);
Console.WriteLine();
}
if (!NoInput)
{
// Confirm to exit
PowerPing.Helper.Pause(true);
}
}
