protected override void Execute()
{
while (!_Stop)
{
// Accept an incoming control client connection
if (_Listener.CanAccept(1000)) // 1 second
{
try
{
RaiseMessageEvent("IPCSocketServer about to accept a client connection");
_ClientConnection = _Listener.AcceptTCP();
if (_ClientConnection != null)
{
string Request = _ClientConnection.ReadLn("\r\n", false, '\0', 1000);
if (Request == "OK?")
{
_ClientConnection.WriteLn("OK!");
RaiseMessageEvent("Control server accepted a client connection from " + _ClientConnection.GetRemoteIP() + ":" + _ClientConnection.GetRemotePort());
_Buffer.Length = 0;
while ((!_Stop) && (_ClientConnection.Connected))
{
if (_ClientConnection.CanRead(1000))
{
ParseClientCommands(_ClientConnection.ReadString());
}
}
}
if (_ClientConnection.Connected)
{
_ClientConnection.Close();
}
}
else
{
RaiseErrorMessageEvent("IPCSocketServer failed to accept a client connection");
}
}
catch (Exception ex)
{
RaiseExceptionEvent("Error in IPCSocketServerThread::Execute()", ex);
}
}
}
}
protected override void Execute()
{
_Connection = new TcpConnection();
if (_Connection.Listen(_Address, _Port))
{
RaiseBoundEvent();
while (!_Stop)
{
// Accept a new connection
if (_Connection.CanAccept(500)) // 1/2 of a second
{
TcpConnection NewConnection = _Connection.AcceptTCP();
if (NewConnection != null)
{
// Wait up to 5 seconds for the request string
string Request = NewConnection.ReadLn("\0", 5000);
if (Request.ToLower().Replace(" ", "") == "<policy-file-request/>")
{
ConnectionAcceptedEventArgs.Raise(this, ConnectionAcceptedEvent, _Address, _Port, NewConnection.GetRemoteIP(), NewConnection.GetRemotePort());
RaiseMessageEvent("Answered policy file request from " + NewConnection.GetRemoteIP() + ":" + NewConnection.GetRemotePort().ToString());
NewConnection.WriteLn("<?xml version=\"1.0\"?>");
NewConnection.WriteLn("<cross-domain-policy>");
NewConnection.WriteLn(" <allow-access-from domain=\"*\" to-ports=\"" + _AllowedPorts + "\"/>");
NewConnection.WriteLn(" <site-control permitted-cross-domain-policies=\"all\"/>"); // TODO Maybe add property to determine whether this should be all or master-only
NewConnection.WriteLn("</cross-domain-policy>");
NewConnection.Write("\0");
}
else
{
RaiseErrorMessageEvent("Invalid policy file request from " + NewConnection.GetRemoteIP() + ":" + NewConnection.GetRemotePort().ToString());
}
NewConnection.Close();
}
}
}
_Connection.Close();
}
else
{
RaiseErrorMessageEvent("Flash Socket Policy Thread: Unable to listen on " + _Address + ":" + _Port);
RaiseBindFailedEvent();
}
}
public static IPCSocketClientThread GetNewClient(string remoteAddress, int remotePort)
{
TcpConnection ClientConnection = new TcpConnection();
if (ClientConnection.Connect(remoteAddress, remotePort))
{
ClientConnection.WriteLn("OK?");
string Response = ClientConnection.ReadLn("\r\n", false, '\0', 1000);
if (Response == "OK!")
{
IPCSocketClientThread Result = new IPCSocketClientThread(ClientConnection);
Result.Start();
return(Result);
}
}
return(null);
}
protected override void Execute()
{
while (!_Stop)
{
Reconnected:
try
{
while ((!_Stop) && (_ClientConnection.Connected))
{
// Check for server message
if (_ClientConnection.CanRead(1000))
{
ParseServerMessages(_ClientConnection.ReadString());
}
}
}
catch (Exception ex)
{
RaiseExceptionEvent("Error in IPCSocketClientThread::Execute() while communicating", ex);
}
if (_ClientConnection.Connected)
{
_ClientConnection.Close();
}
while (!_Stop)
{
try
{
RaiseMessageEvent("IPSocketClient trying to reconnect...");
if (_ClientConnection.Connect(_RemoteIP, _RemotePort))
{
_ClientConnection.WriteLn("OK?");
string Response = _ClientConnection.ReadLn("\r\n", false, '\0', 1000);
if (Response == "OK!")
{
RaiseMessageEvent("IPSocketClient reconnected");
goto Reconnected;
}
}
else
{
RaiseMessageEvent("IPSocketClient failed to reconnect, trying again in 10 seconds...");
}
}
catch (Exception ex)
{
RaiseExceptionEvent("Error in IPCSocketClientThread::Execute() while connecting", ex);
}
for (int i = 0; i < 10; i++)
{
if (!_Stop)
{
break;
}
Thread.Sleep(1000);
}
}
}
}
