internal ClientPipe(Socket oSocket) : base(oSocket, "C")
{
try
{
oSocket.NoDelay = true;
if (CONFIG.bMapSocketToProcess)
{
this._iProcessID = Winsock.MapLocalPortToProcessId(((IPEndPoint)oSocket.RemoteEndPoint).Port);
if (this._iProcessID > 0)
{
this._sProcessName = ProcessHelper.GetProcessName(this._iProcessID);
}
}
}
catch
{
}
}
private static int FindPIDForPort(int iTargetPort)
{
try
{
int num = Winsock.FindPIDForConnection(iTargetPort, 2u);
int result;
if (num <= 0 && CONFIG.bEnableIPv6)
{
result = Winsock.FindPIDForConnection(iTargetPort, 23u);
return(result);
}
result = num;
return(result);
}
catch (Exception ex)
{
FiddlerApplication.Log.LogFormat("Fiddler.Network.TCPTable> Unable to call IPHelperAPI function: {0}", new object[]
{
ex.Message
});
}
return(0);
}
private static int FindPIDForConnection(int iTargetPort, uint iAddressType)
{
IntPtr intPtr = IntPtr.Zero;
uint num = 32768u;
try
{
intPtr = Marshal.AllocHGlobal(32768);
uint extendedTcpTable = Winsock.GetExtendedTcpTable(intPtr, ref num, false, iAddressType, Winsock.TcpTableType.OwnerPidConnections, 0u);
while (122u == extendedTcpTable)
{
Trace.WriteLine(string.Format("[Thread {0}] - Buffer too small; need {1} bytes.", Thread.CurrentThread.ManagedThreadId, num));
Marshal.FreeHGlobal(intPtr);
intPtr = Marshal.AllocHGlobal((int)num);
extendedTcpTable = Winsock.GetExtendedTcpTable(intPtr, ref num, false, iAddressType, Winsock.TcpTableType.OwnerPidConnections, 0u);
}
if (extendedTcpTable != 0u)
{
FiddlerApplication.Log.LogFormat("!GetExtendedTcpTable() returned error #0x{0:x}", new object[]
{
extendedTcpTable
});
int result = 0;
return(result);
}
int num2;
int ofs;
int num3;
if (iAddressType == 2u)
{
num2 = 12;
ofs = 12;
num3 = 24;
}
else
{
num2 = 24;
ofs = 32;
num3 = 56;
}
int num4 = ((iTargetPort & 255) << 8) + ((iTargetPort & 65280) >> 8);
int num5 = Marshal.ReadInt32(intPtr);
if (num5 == 0)
{
int result = 0;
return(result);
}
IntPtr intPtr2 = (IntPtr)((long)intPtr + (long)num2);
for (int i = 0; i < num5; i++)
{
if (num4 == Marshal.ReadInt32(intPtr2))
{
int result = Marshal.ReadInt32(intPtr2, ofs);
return(result);
}
intPtr2 = (IntPtr)((long)intPtr2 + (long)num3);
}
}
finally
{
Marshal.FreeHGlobal(intPtr);
}
return(0);
}
internal static int MapLocalPortToProcessId(int iPort)
{
return(Winsock.FindPIDForPort(iPort));
}