/// <summary>
/// Creates a new instance of the <see cref="StreamParser"/> class
/// </summary>
/// <param name="session">A <see cref="TcpIpSession"/></param>
/// <param name="responseQueue">A <see cref="ResponseQueue"/> instance to which <see cref="ResponsePDU"/> pdu's are forwarded</param>
/// <param name="requestProcessor">A callback delegate for processing <see cref="RequestPDU"/> pdu's</param>
public StreamParser(TcpIpSession session, ResponseHandler responseQueue,PduProcessorCallback requestProcessor)
{
if (session == null) { throw new ArgumentNullException("session"); }
if (requestProcessor == null) { throw new ArgumentNullException("requestProcessor"); }
if (responseQueue == null) { throw new ArgumentNullException("responseQueue"); }
vTcpIpSession = session;
vProcessorCallback = requestProcessor;
vResponseHandler = responseQueue;
//--Create and initialize a trace switch
vTraceSwitch = new TraceSwitch("StreamParserSwitch", "Stream perser switch");
}
public static TcpIpSession OpenClientSession(string hostName, int port)
{
Socket socket = CreateClientSocket(); //Creates a socket to be used as client
try { socket.Connect(hostName, port); } //Connect to the specified host on the specified port
catch (SocketException ex) { HandleConnectionException(ex); }
TcpIpSession session = new TcpIpSession(socket, SessionType.Client);
session.vProperties = new TcpIpSessionProperties(socket);
session.vIsAlive = true;
return(session);
}
public static TcpIpSession OpenClientSession(IPAddress[] addresses, int port)
{
Socket socket = CreateClientSocket(); //Creates a socket to be used for client connection
try { socket.Connect(addresses, port); }
catch (SocketException ex) { HandleConnectionException(ex); }
TcpIpSession session = new TcpIpSession(socket, SessionType.Client);
session.vProperties = new TcpIpSessionProperties(socket);
session.vIsAlive = true;
return(session);
}
/// <summary>
/// Establishes a TCP/IP session with a remote host. The host is specified by an IP address and a port number
/// </summary>
/// <param name="ipAddress">The IP address of the remote host</param>
/// <param name="port">The port number of the remote host</param>
/// <returns>A TCP/IP session</returns>
public static TcpIpSession OpenClientSession(IPAddress ipAddress, int port)
{
Socket socket = CreateClientSocket(); //Creates a socket to be used as client
try { socket.Connect(ipAddress, port); } //Connect to the server of the specified ipAddress on the specified port
catch (SocketException ex) { HandleConnectionException(ex); }
TcpIpSession session = new TcpIpSession(socket, SessionType.Client);
session._vProperties = new TcpIpSessionProperties(socket);
session._vIsAlive = true;
return(session);
}
public PDUTransmitter(TcpIpSession session)
{
if (session == null) { throw new ArgumentNullException("session"); }
vTcpIpSession = session;
}
public static TcpIpSession OpenClientSession(string hostName, int port)
{
Socket socket = CreateClientSocket(); //Creates a socket to be used as client
try { socket.Connect(hostName, port); } //Connect to the specified host on the specified port
catch (SocketException ex) { HandleConnectionException(ex); }
TcpIpSession session = new TcpIpSession(socket, SessionType.Client);
session.vProperties = new TcpIpSessionProperties(socket);
session.vIsAlive = true;
return session;
}
public static TcpIpSession OpenClientSession(IPAddress[] addresses, int port)
{
Socket socket = CreateClientSocket(); //Creates a socket to be used for client connection
try { socket.Connect(addresses,port); }
catch (SocketException ex) { HandleConnectionException(ex); }
TcpIpSession session = new TcpIpSession(socket, SessionType.Client);
session.vProperties = new TcpIpSessionProperties(socket);
session.vIsAlive = true;
return session;
}