/// <summary>
/// Send the Attach command
/// </summary>
/// <param name="destination">the Own to send the command to</param>
/// <param name="engine"></param>
/// <param name="incSeqnum"></param>
protected void SendAttach([NotNull] SessionBase destination, [NotNull] IEngine engine, bool incSeqnum = true)
{
if (incSeqnum)
{
destination.IncSeqnum();
}
SendCommand(new Command(destination, CommandType.Attach, engine));
}
protected void SendAttach(SessionBase destination, IEngine engine, bool incSeqnum = true)
{
if (incSeqnum)
{
destination.IncSeqnum();
}
Command cmd = new Command(destination, CommandType.Attach, engine);
SendCommand(cmd);
}
public void InEvent()
{
Socket fd;
try
{
fd = Accept();
Utils.TuneTcpSocket(fd);
Utils.TuneTcpKeepalives(fd, m_options.TcpKeepalive, m_options.TcpKeepaliveCnt, m_options.TcpKeepaliveIdle, m_options.TcpKeepaliveIntvl);
}
catch (NetMQException ex)
{
// If connection was reset by the peer in the meantime, just ignore it.
// TODO: Handle specific errors like ENFILE/EMFILE etc.
//ZError.exc (e);
m_socket.EventAcceptFailed(m_endpoint, ex.ErrorCode);
return;
}
// Create the engine object for this connection.
StreamEngine engine;
try
{
engine = new StreamEngine(fd, m_options, m_endpoint);
}
catch (SocketException ex)
{
//LOG.error("Failed to initialize StreamEngine", e.getCause());
ErrorCode errorCode = ErrorHelper.SocketErrorToErrorCode(ex.SocketErrorCode);
m_socket.EventAcceptFailed(m_endpoint, errorCode);
throw NetMQException.Create(errorCode);
}
// Choose I/O thread to run connecter in. Given that we are already
// running in an I/O thread, there must be at least one available.
IOThread ioThread = ChooseIOThread(m_options.Affinity);
// Create and launch a session object.
SessionBase session = SessionBase.Create(ioThread, false, m_socket,
m_options, new Address(m_handle.LocalEndPoint));
session.IncSeqnum();
LaunchChild(session);
SendAttach(session, engine, false);
m_socket.EventAccepted(m_endpoint, fd);
}
public void InEvent()
{
Socket fd;
try
{
fd = Accept();
}
catch (SocketException ex)
{
m_socket.EventAcceptFailed(m_address.ToString(), ErrorHelper.SocketErrorToErrorCode(ex.SocketErrorCode));
return;
}
catch (NetMQException ex)
{
// If connection was reset by the peer in the meantime, just ignore it.
// TODO: Handle specific errors like ENFILE/EMFILE etc.
//ZError.exc (e);
m_socket.EventAcceptFailed(m_address.ToString(), ex.ErrorCode);
return;
}
PgmSocket pgmSocket = new PgmSocket(m_options, PgmSocketType.Receiver, m_address);
pgmSocket.Init(fd);
PgmSession pgmSession = new PgmSession(pgmSocket, m_options);
IOThread ioThread = ChooseIOThread(m_options.Affinity);
SessionBase session = SessionBase.Create(ioThread, false, m_socket,
m_options, new Address(m_handle.LocalEndPoint));
session.IncSeqnum();
LaunchChild(session);
SendAttach(session, pgmSession, false);
m_socket.EventAccepted(m_address.ToString(), fd);
}
protected void SendAttach(SessionBase destination,
IEngine engine, bool incSeqnum)
{
if (incSeqnum)
destination.IncSeqnum ();
Command cmd = new Command(destination, CommandType.Attach, engine);
SendCommand (cmd);
}
