private void AttachedIncoming(InterceptedEventArgs e)
{
// If we can't read a string, leave this method.
if (!e.Packet.CanRead<string>()) return;
string value = e.Packet.ReadString();
switch (value.ToLower())
{
case "block":
{
e.IsBlocked = true;
break;
}
case "replace":
{
// Replace the first string found in the packet.
e.Replacement.Replace<string>(0, "Replaced!");
break;
}
case "freeze":
{
// Tell the contractor to continue reading data from local/remote endpoint.
// Does not wait for this method to finish, but the packet being processed
// can still be used: blocked/replaced
if (e.IsAsyncCapable)
e.ContinueRead();
// Simulate a long synchronous process for one second(1000ms).
Thread.Sleep(1000);
break;
}
}
}
public void HandleIncoming(InterceptedEventArgs e)
{
if (e.Packet?.IsCorrupted ?? true)
{
return;
}
e.Packet.Position = 0;
bool ignoreCurrent = false;
try
{
if (_inAttaches.ContainsKey(e.Packet.Header))
{
_inAttaches[e.Packet.Header](this, e);
}
if (DetectIncoming && _inPrevious.Count > 0)
{
e.Packet.Position = 0;
HMessage previous = _inPrevious.Pop();
if (!_inLocked.ContainsKey(e.Packet.Header) &&
!_inLocked.ContainsKey(previous.Header))
{
ignoreCurrent = HandleIncoming(e.Packet, previous);
}
else
{
ignoreCurrent = true;
}
if (ignoreCurrent)
{
e.Packet.Position = 0;
previous.Position = 0;
if (_inLocked.ContainsKey(e.Packet.Header))
{
_inLocked[e.Packet.Header](e);
}
else if (_inLocked.ContainsKey(previous.Header))
{
var args = new InterceptedEventArgs(previous);
_inLocked[previous.Header](args);
}
}
}
}
finally
{
e.Packet.Position = 0;
if (!ignoreCurrent && DetectIncoming)
{
_inPrevious.Push(e.Packet);
}
}
}
/// <summary>
/// Raises the <see cref="DataIncoming"/> event.
/// </summary>
/// <param name="e">An <see cref="InterceptedEventArgs"/> that contains the event data.</param>
/// <returns></returns>
protected virtual void OnDataIncoming(InterceptedEventArgs e)
{
EventHandler <InterceptedEventArgs> handler = DataIncoming;
if (handler != null)
{
handler(this, e);
}
}
protected virtual void RaiseOnGameEvent <T>(EventHandler <T> handler, InterceptedEventArgs e) where T : InterceptedEventArgs
{
if (handler != null)
{
var args = (T)Activator.CreateInstance(typeof(T),
e.Continuation, e.Step, e.Packet);
OnGameEvent(handler, args, e);
}
}
protected void RaiseOnFurnitureMove(InterceptedEventArgs e)
{
if (FurnitureMove != null)
{
var args = new FurnitureMoveEventArgs(e.Continuation, e.Step, e.Packet);
OnFurnitureMove(args);
e.Cancel = args.Cancel;
e.WasContinued = args.WasContinued;
}
}
protected void RaiseOnHostWalk(InterceptedEventArgs e)
{
if (HostWalk != null)
{
var args = new HostWalkEventArgs(e.Continuation, e.Step, e.Packet);
OnHostWalk(args);
e.Cancel = args.Cancel;
e.WasContinued = args.WasContinued;
}
}
protected void RaiseOnEntityAction(InterceptedEventArgs e)
{
if (EntityAction != null)
{
var args = new EntityActionEventArgs(e.Continuation, e.Step, e.Packet);
OnEntityAction(args);
e.Cancel = args.Cancel;
e.WasContinued = args.WasContinued;
}
}
protected void RaiseOnFurnitureMove(InterceptedEventArgs e)
{
if (FurnitureMove != null)
{
var args = new FurnitureMoveEventArgs(e.Continuation, e.Step, e.Packet);
OnFurnitureMove(args);
e.Cancel = args.Cancel;
e.WasContinued = args.WasContinued;
}
}
protected void RaiseOnPlayerGesture(InterceptedEventArgs e)
{
if (PlayerGesture != null)
{
var args = new PlayerGestureEventArgs(e.Continuation, e.Step, e.Packet);
OnPlayerGesture(args);
e.Cancel = args.Cancel;
e.WasContinued = args.WasContinued;
}
}
public void HandleIncoming(InterceptedEventArgs e)
{
bool ignoreCurrent = true;
try
{
e.Packet.Position = 0;
if (_inAttaches.ContainsKey(e.Packet.Header))
{
_inAttaches[e.Packet.Header](e);
}
if (DetectIncoming)
{
e.Packet.Position = 0;
HMessage previous = _inPrevious.Count > 0 ?
_inPrevious.Pop() : e.Packet;
bool currentDetected = InDetected.ContainsKey(e.Packet.Header);
bool previousDetected = InDetected.ContainsKey(previous.Header);
if (!currentDetected && !previousDetected)
{
ignoreCurrent = HandleIncoming(e.Packet, previous);
}
if (ignoreCurrent)
{
e.Packet.Position =
previous.Position = 0;
if (InDetected.ContainsKey(e.Packet.Header))
{
InDetected[e.Packet.Header](e);
}
else if (InDetected.ContainsKey(previous.Header))
{
var args = new InterceptedEventArgs(null, e.Step - 1, previous);
InDetected[previous.Header](args);
}
}
}
}
finally
{
e.Packet.Position = 0;
if (DetectIncoming && !ignoreCurrent)
{
_inPrevious.Push(e.Packet);
}
}
}
protected virtual void HandleInterception(bool isOutgoing, InterceptedEventArgs e)
{
if (Extensions.Count < 1) return;
ExtensionForm[] extensions = _extensions.ToArray();
foreach (ExtensionForm extension in extensions)
{
if (!extension.IsRunning) continue;
if (isOutgoing) extension.Triggers.HandleOutgoing(e);
else extension.Triggers.HandleIncoming(e);
}
}
protected void OnPersonMove(InterceptedEventArgs obj)
{
// byteify the packet
HMessage hmsg = obj.Packet;
byte[] data = hmsg.ToBytes();
// parse msg length and sender key
int sender = data[9] + (data[8] << 8);
if(sender == circleID) {
// set new center
x = data[13];
y = data[17];
}
}
// Intercept the window ID on double click
protected void OnWindowClicked(InterceptedEventArgs obj)
{
// byteify the packet
HMessage hmsg = obj.Packet;
byte[] data = hmsg.ToBytes();
// parse-set the windowID
windowID = 0;
windowID += (data[9] << 0);
windowID += (data[8] << 8);
windowID += (data[7] << 16);
windowID += (data[6] << 24);
Connection.SendToServerAsync(SAY_OUT, (windowID / 10000).ToString(), 0, 0);
}
private void HandleMessage(byte[] data, HDestination destination)
{
var args = new InterceptedEventArgs(ReadMessageAsync,
0, new HMessage(data, destination));
Task readTask = ReadMessageAsync(); // Keep reading.
if (destination == HDestination.Server)
{
_extension.Triggers.HandleOutgoing(args);
OnDataOutgoing(args);
}
else
{
_extension.Triggers.HandleIncoming(args);
OnDataIncoming(args);
}
}
protected void OnSpaceSelected(InterceptedEventArgs args)
{
if (chooseFlag)
{
//[0][0][0][10][7]Á[0][0][0][8][0][0][0][7]
// block the packet
chooseFlag = false;
args.IsBlocked = true;
// parse space
byte[] data = args.Packet.ToBytes();
space = new Tuple<int, int>(data[9], data[13]);
// debug print space
//string space_string = "(" + space.Item1 + ", " + space.Item2 + ")";
//Connection.SendToServerAsync(3871, space_string, 4, 0);
}
}
protected void OnChatIncoming(InterceptedEventArgs obj)
{
if (mimicFlag)
{
HMessage hmsg = obj.Packet;
// parse msg length
byte[] data = hmsg.ToBytes();
int n = data[11];
// parse msg string
List<byte> strlist = data.ToList();
strlist = strlist.GetRange(12, n + 12);
string char_string = Encoding.UTF8.GetString(strlist.ToArray());
// print msg string
Connection.SendToServerAsync(SAY_OUT, char_string, 4, msg_idx);
}
}
private void DataIncoming(object sender, InterceptedEventArgs e)
{
switch (e.Step)
{
case 1:
{
if (RealExponent == 0)
RealExponent = DEFAULT_REAL_EXPONENT;
if (string.IsNullOrWhiteSpace(RealModulus))
RealModulus = DEFAULT_REAL_MODULUS;
Remote.Exchange = new HKeyExchange(RealExponent, RealModulus);
Local.Exchange = new HKeyExchange(FAKE_EXPONENT, FAKE_MODULUS, FAKE_PRIVATE_EXPONENT);
Remote.Exchange.DoHandshake(e.Packet.ReadString(),
e.Packet.ReadString(e.Packet.Position));
e.Replacement.Replace<string>(0, Local.Exchange.GetSignedPrime());
e.Replacement.Replace<string>(e.Packet.Position, Local.Exchange.GetSignedGenerator());
break;
}
case 2:
{
_remoteKey = Remote.Exchange.GetSharedKey(e.Packet.ReadString());
e.Replacement.Replace<string>(0, Local.Exchange.GetPublicKey());
RealExponent = 0;
RealModulus = string.Empty;
Local.Exchange.Dispose();
Remote.Exchange.Dispose();
Local.Decrypter = new Rc4(_localKey);
Remote.Decrypter = new Rc4(_remoteKey);
_main.Connection.DataIncoming -= DataIncoming;
break;
}
}
}
private void HandleIncoming(byte[] data, int count)
{
var args = new InterceptedEventArgs(ReadIncomingAsync, count, data, HDestination.Client);
Triggers.HandleIncoming(args);
if (!args.Cancel && !BlockedIncoming.Contains(args.Packet.Header))
{
OnDataIncoming(args);
if (!args.Cancel)
{
SendToClientAsync(args.Packet.ToBytes());
}
}
if (!args.WasContinued)
{
ReadIncomingAsync();
}
}
// We can block/replace packets in attach methods.
private void MyOutCallback(object sender, InterceptedEventArgs e)
{
// We can't read an integer for this packet, let's leave.
if (!e.Packet.CanRead<string>()) return;
string value = e.Packet.ReadString(0);
switch (value)
{
// If the string value is "block", let's block it.
case "block":
{
e.IsBlocked = true;
break;
}
// If the string value is "replace", let's replace it with "REPLACED!".
case "replace":
{
e.Replacement.Replace<string>("REPLACED");
break;
}
// If the string value is "wait", let's do some heavy processing, and still allow data to come through.
case "wait":
{
// This will tell the caller to continue spitting out data, while we have it wait for this end result.
// We can still replace/block this packet while more data comes through.
e.ContinueRead();
// Simulate long process.
Thread.Sleep(5000);
// It turns out Clyde DOES want to replace this packet after waiting 5 seconds, god dammit.
e.Replacement.Replace<string>("We waited 5 seconds, and replaced. God dammit Clyde");
// Don't worry though, we got you, now you never have to worry about Clyde messing up your day ever again.
break;
}
}
}
private void HandleOutgoing(HMessage packet, int count)
{
var args = new InterceptedEventArgs(ReadOutgoingAsync, count, packet);
OnDataOutgoing(args);
if (!args.IsBlocked)
{
SendToServerAsync(args.Replacement.ToBytes()).Wait();
var executeTaskList = new List <Task <int> >(args.Executions.Count);
for (int i = 0; i < args.Executions.Count; i++)
{
executeTaskList.Add(
SendToServerAsync(args.Executions[i].ToBytes()));
}
Task.WhenAll(executeTaskList).Wait();
}
if (!args.WasContinued)
{
Task readOutTask = ReadOutgoingAsync();
}
}
// flip the habbo chat string
protected void OnDiceIncoming(InterceptedEventArgs obj)
{
if (flag)
{
// byteify the packet
HMessage hmsg = obj.Packet;
byte[] data = hmsg.ToBytes();
// parse dice value
int len = data.Length;
int val = data[len - 1];
if (val >= 1 && val <= 6)
{
// build chat string
string char_string = "" + val;
// print chat string
Connection.SendToServerAsync(3871, char_string, 4, 0);
}
}
}
protected void OnFurniPlaced(InterceptedEventArgs args)
{
if (runFlag)
{
// packet ex.
//[0][0][0]6[5]Ô {×C[0][0][0][0][0][8][0][0][0][3][0][0][0][0][0][3]0.0[0]
// parse space
byte[] data = args.Packet.ToBytes();
Tuple<int, int> furni_space = new Tuple<int, int>(data[17], data[21]);
// move to that space
//if (space.Equals(furni_space))
//{
Connection.SendToServerAsync(SPACE_SEL, furni_space.Item1, furni_space.Item2);
//}
// debug print space
//string space_string = "(" + furni_space.Item1 + ", " + furni_space.Item2 + ")";
//Connection.SendToServerAsync(3871, space_string, 4, 0);
}
}
// shout incoming
protected void OnShoutIncoming(InterceptedEventArgs obj)
{
if (mimicFlag)
{
// byteify the packet
HMessage hmsg = obj.Packet;
byte[] data = hmsg.ToBytes();
// parse msg length and sender key
int sender = data[9] + (data[8] << 8);
int len = data[11];
if (sender == copyID)
{
// parse msg string
List<byte> strlist = data.ToList();
strlist = strlist.GetRange(12, len + 12);
string char_string = Encoding.UTF8.GetString(strlist.ToArray());
// print msg string
Connection.SendToServerAsync(SHOUT_OUT, char_string, 0);
}
}
}
private void DataIncoming(object sender, InterceptedEventArgs e) =>
HandleIncoming(e);
public void HandleIncoming(InterceptedEventArgs e)
{
HandleInterception(false, e);
}
public void RaiseOnHostClickPlayer(InterceptedEventArgs e)
{
RaiseOnGameEvent(HostClickPlayer, e);
}
private void DataOutgoing(object sender, InterceptedEventArgs e)
{
switch (e.Step)
{
case 3:
{
_localKey = Local.Exchange.GetSharedKey(e.Packet.ReadString());
e.Replacement.Replace<string>(0, Remote.Exchange.GetPublicKey());
break;
}
case 4:
{
Local.Encrypter = new Rc4(_localKey);
Remote.Encrypter = new Rc4(_remoteKey);
_main.Connection.DataOutgoing -= DataOutgoing;
break;
}
}
}
public void RaiseOnPlayerDance(InterceptedEventArgs e)
{
RaiseOnGameEvent(PlayerDance, e);
}
public void RaiseOnHostUpdateClothes(InterceptedEventArgs e)
{
RaiseOnGameEvent(HostUpdateClothes, e);
}
public void HandleIncoming(InterceptedEventArgs e)
{
if (e.Packet?.IsCorrupted ?? true) return;
e.Packet.Position = 0;
bool ignoreCurrent = false;
try
{
if (_inAttaches.ContainsKey(e.Packet.Header))
_inAttaches[e.Packet.Header](this, e);
if (DetectIncoming && _inPrevious.Count > 0)
{
e.Packet.Position = 0;
HMessage previous = _inPrevious.Pop();
if (!_inLocked.ContainsKey(e.Packet.Header) &&
!_inLocked.ContainsKey(previous.Header))
ignoreCurrent = HandleIncoming(e.Packet, previous);
else ignoreCurrent = true;
if (ignoreCurrent)
{
e.Packet.Position = 0;
previous.Position = 0;
if (_inLocked.ContainsKey(e.Packet.Header))
_inLocked[e.Packet.Header](e);
else if (_inLocked.ContainsKey(previous.Header))
{
var args = new InterceptedEventArgs(previous);
_inLocked[previous.Header](args);
}
}
}
}
finally
{
e.Packet.Position = 0;
if (!ignoreCurrent && DetectIncoming)
_inPrevious.Push(e.Packet);
}
}
private void DataIncoming(object sender, InterceptedEventArgs e)
{
try
{
switch (e.Step - _inStepOffset)
{
case 1:
{
if (RealExponent == 0)
RealExponent = DEFAULT_REAL_EXPONENT;
if (string.IsNullOrWhiteSpace(RealModulus))
RealModulus = DEFAULT_REAL_MODULUS;
Remote.Exchange = new HKeyExchange(RealExponent, RealModulus);
Local.Exchange = new HKeyExchange(FAKE_EXPONENT, FAKE_MODULUS, FAKE_PRIVATE_EXPONENT);
string possibleSignedPrime = e.Packet.ReadString();
if (!e.Packet.CanRead<string>())
{
_bannerToken = possibleSignedPrime;
Eavesdropper.EavesdropperResponse += EavesdropperResponse;
Eavesdropper.Initiate(8080);
return;
}
string signedGenerator = e.Packet.ReadString();
Remote.Exchange.DoHandshake(possibleSignedPrime, signedGenerator);
Local.Exchange.Rsa.Padding = Remote.Exchange.Rsa.Padding;
e.Replacement = new HMessage(e.Packet.Header,
Local.Exchange.GetSignedPrime(), Local.Exchange.GetSignedGenerator());
break;
}
case 2:
{
if (e.Packet.Length < 5)
{
_inStepOffset++;
return;
}
_remoteKey = Remote.Exchange.GetSharedKey(e.Packet.ReadString());
if (_banner == null)
{
Local.Exchange.Rsa.Padding = Remote.Exchange.Rsa.Padding;
e.Replacement.Replace<string>(0, Local.Exchange.GetPublicKey());
}
else e.Replacement = new HMessage(e.Packet.Header, "1");
RealExponent = 0;
RealModulus = string.Empty;
Local.Exchange.Dispose();
Remote.Exchange.Dispose();
Local.Decrypter = new Rc4(_localKey);
Remote.Decrypter = new Rc4(_remoteKey);
break;
}
case 3:
{
if (Remote.IsDecryptionRequired)
Local.Encrypter = new Rc4(_localKey);
MainUI.Connection.DataIncoming -= DataIncoming;
break;
}
}
}
catch
{
MainUI.Connection.DataIncoming -= DataIncoming;
MainUI.Connection.DataOutgoing -= DataOutgoing;
}
finally { e.IsBlocked = false; }
}
public void RaiseOnHostRaiseSign(InterceptedEventArgs e)
{
RaiseOnGameEvent(HostRaiseSign, e);
}
public void RaiseOnHostExitRoom(InterceptedEventArgs e)
{
RaiseOnGameEvent(HostExitRoom, e);
}
public void RaiseOnFurnitureLoad(InterceptedEventArgs e)
{
RaiseOnGameEvent(FurnitureLoad, e);
}
public void RaiseOnHostMoveFurniture(InterceptedEventArgs e)
{
RaiseOnGameEvent(HostMoveFurniture, e);
}
protected void RaiseOnEntityLoad(InterceptedEventArgs e)
{
if (EntityLoad != null)
{
var args = new EntityLoadEventArgs(e.Continuation, e.Step, e.Packet);
OnEntityLoad(args);
e.Cancel = args.Cancel;
e.WasContinued = args.WasContinued;
}
}
private void Connection_DataOutgoing(object sender, InterceptedEventArgs e)
{
}
public void RaiseOnHostShout(InterceptedEventArgs e)
{
RaiseOnGameEvent(HostShout, e);
}
protected virtual void OnDataIncoming(InterceptedEventArgs e)
{
DataIncoming?.Invoke(this, e);
}
public void RaiseOnHostWalk(InterceptedEventArgs e)
{
RaiseOnGameEvent(HostWalk, e);
}
private void HandleIncoming(byte[] data, int count)
{
var args = new InterceptedEventArgs(ReadIncomingAsync, count, data, HDestination.Client);
Triggers.HandleIncoming(args);
if (!args.Cancel && !BlockedIncoming.Contains(args.Packet.Header))
{
OnDataIncoming(args);
if (!args.Cancel)
SendToClientAsync(args.Packet.ToBytes());
}
if (!args.WasContinued)
ReadIncomingAsync();
}
public void RaiseOnFurnitureDrop(InterceptedEventArgs e)
{
RaiseOnGameEvent(FurnitureDrop, e);
}
public void RaiseOnPlayerGesture(InterceptedEventArgs e)
{
RaiseOnGameEvent(PlayerGesture, e);
}
public void RaiseOnFurnitureMove(InterceptedEventArgs e)
{
RaiseOnGameEvent(FurnitureMove, e);
}
public void RaiseOnHostUpdateMotto(InterceptedEventArgs e)
{
RaiseOnGameEvent(HostUpdateMotto, e);
}
public void RaiseOnEntityLoad(InterceptedEventArgs e)
{
RaiseOnGameEvent(EntityLoad, e);
}
public void RaiseOnHostDance(InterceptedEventArgs e)
{
RaiseOnGameEvent(HostDance, e);
}
protected void RaiseOnHostWalk(InterceptedEventArgs e)
{
if (HostWalk != null)
{
var args = new HostWalkEventArgs(e.Continuation, e.Step, e.Packet);
OnHostWalk(args);
e.Cancel = args.Cancel;
e.WasContinued = args.WasContinued;
}
}
private void DataOutgoing(object sender, InterceptedEventArgs e) =>
HandleOutgoing(e);
public void RaiseOnEntityAction(InterceptedEventArgs e)
{
RaiseOnGameEvent(EntityAction, e);
}
public void HandleOutgoing(InterceptedEventArgs e)
{
HandleInterception(true, e);
}
public void RaiseOnPlayerKickHost(InterceptedEventArgs e)
{
RaiseOnGameEvent(PlayerKickHost, e);
}
private void HandleIncoming(HMessage packet, int count)
{
var args = new InterceptedEventArgs(ReadIncomingAsync, count, packet);
OnDataIncoming(args);
if (!args.IsBlocked)
{
SendToClientAsync(args.Replacement.ToBytes()).Wait();
var executeTaskList = new List<Task<int>>(args.Executions.Count);
for (int i = 0; i < args.Executions.Count; i++)
{
executeTaskList.Add(
SendToClientAsync(args.Executions[i].ToBytes()));
}
Task.WhenAll(executeTaskList).Wait();
}
if (!args.WasContinued)
{
Task readInTask = ReadIncomingAsync();
}
}
protected void RaiseOnPlayerGesture(InterceptedEventArgs e)
{
if (PlayerGesture != null)
{
var args = new PlayerGestureEventArgs(e.Continuation, e.Step, e.Packet);
OnPlayerGesture(args);
e.Cancel = args.Cancel;
e.WasContinued = args.WasContinued;
}
}
private void HandleIncoming(HMessage packet, int count)
{
var args = new InterceptedEventArgs(ReadIncomingAsync, count, packet);
Triggers.HandleIncoming(args);
OnDataIncoming(args);
if (!args.WasContinued && IsReading)
{
Task readInTask = ReadIncomingAsync();
}
}
protected virtual void OnGameEvent <T>(EventHandler <T> handler, T arguments, InterceptedEventArgs e) where T : InterceptedEventArgs
{
try { handler?.Invoke(this, arguments); }
catch { /* Swallow all exceptions. */ }
finally
{
e.IsBlocked = arguments.IsBlocked;
e.Replacement = arguments.Replacement;
e.WasContinued = arguments.WasContinued;
}
}
private void DataOutgoing(object sender, InterceptedEventArgs e)
{
try
{
switch (e.Step)
{
case 2:
{
if (e.Packet.Length > 6)
{
MainUI.Connection.DataIncoming -= DataIncoming;
MainUI.Connection.DataOutgoing -= DataOutgoing;
break;
}
break;
}
case 3:
{
if (!string.IsNullOrWhiteSpace(_bannerToken))
{
if (_banner == null)
{
MainUI.Connection.DataIncoming -= DataIncoming;
MainUI.Connection.DataOutgoing -= DataOutgoing;
Eavesdropper.Terminate();
Eavesdropper.EavesdropperResponse -= EavesdropperResponse;
return;
}
else _localKey = new byte[] { 1 };
}
else _localKey = Local.Exchange.GetSharedKey(e.Packet.ReadString());
Remote.Exchange.Rsa.Padding = Local.Exchange.Rsa.Padding;
e.Replacement.Replace<string>(0, Remote.Exchange.GetPublicKey());
break;
}
case 4:
{
if (Local.IsDecryptionRequired)
Remote.Encrypter = new Rc4(_remoteKey);
MainUI.Connection.DataOutgoing -= DataOutgoing;
break;
}
}
}
catch
{
MainUI.Connection.DataIncoming -= DataIncoming;
MainUI.Connection.DataOutgoing -= DataOutgoing;
}
finally { e.IsBlocked = false; }
}
public void RaiseOnPlayerUpdate(InterceptedEventArgs e)
{
RaiseOnGameEvent(PlayerUpdate, e);
}
public void RaiseOnHostNavigateRoom(InterceptedEventArgs e)
{
RaiseOnGameEvent(HostNavigateRoom, e);
}
/// <summary>
/// Raises the <see cref="DataOutgoing"/> event.
/// </summary>
/// <param name="e">An <see cref="InterceptedEventArgs"/> that contains the event data.</param>
/// <returns></returns>
protected virtual void OnDataOutgoing(InterceptedEventArgs e)
{
EventHandler<InterceptedEventArgs> handler = DataOutgoing;
if (handler != null) handler(this, e);
}