protected void SendTerm(Own destination, int linger)
{
Command cmd = new Command(destination, CommandType.Term, linger);
SendCommand (cmd);
}
protected void SendReaped()
{
Command cmd = new Command(m_ctx.GetReaper(), CommandType.Reaped);
SendCommand (cmd);
}
protected void SendStop()
{
// 'stop' command goes always from administrative thread to
// the current object.
Command cmd = new Command(this, CommandType.Stop);
m_ctx.SendCommand (m_tid, cmd);
}
protected void SendPlug(Own destination, bool incSeqnum)
{
if (incSeqnum)
destination.IncSeqnum ();
Command cmd = new Command(destination, CommandType.Plug);
SendCommand (cmd);
}
protected void SendReap(SocketBase socket)
{
Command cmd = new Command(m_ctx.GetReaper (), CommandType.Reap, socket);
SendCommand (cmd);
}
private void SendCommand(Command cmd)
{
m_ctx.SendCommand (cmd.Destination.Tid , cmd);
}
public void Send(Command command)
{
bool ok;
lock (m_sync)
{
m_commandPipe.Write(ref command, false);
ok = m_commandPipe.Flush();
}
if (!ok)
{
m_proactor.SignalMailbox(this);
}
}
protected void SendDone()
{
Command cmd = new Command(null, CommandType.Done);
m_ctx.SendCommand(Ctx.TermTid, cmd);
}
protected void SendHiccup(Pipe destination, Object pipe)
{
Command cmd = new Command(destination, CommandType.Hiccup, pipe);
SendCommand (cmd);
}
protected void SendAttach(SessionBase destination,
IEngine engine, bool incSeqnum)
{
if (incSeqnum)
destination.IncSeqnum ();
Command cmd = new Command(destination, CommandType.Attach, engine);
SendCommand (cmd);
}
protected void SendBind(Own destination, Pipe pipe,
bool incSeqnum)
{
if (incSeqnum)
destination.IncSeqnum ();
Command cmd = new Command(destination, CommandType.Bind, pipe);
SendCommand (cmd);
}
protected void SendActivateWrite(Pipe destination,
long msgsRead)
{
Command cmd = new Command(destination, CommandType.ActivateWrite, msgsRead);
SendCommand (cmd);
}
protected void SendActivateRead(Pipe destination)
{
Command cmd = new Command(destination, CommandType.ActivateRead);
SendCommand (cmd);
}
public void Send(Command cmd)
{
bool ok = false;
lock (m_sync)
{
m_cpipe.Write(cmd, false);
ok = m_cpipe.Flush();
}
//if (LOG.isDebugEnabled())
// LOG.debug( "{} -> {} / {} {}", new Object[] { Thread.currentThread().getName(), cmd_, cmd_.arg , !ok});
if (!ok)
{
m_signaler.Send();
}
}
protected void SendTermAck(Own destination)
{
Command cmd = new Command(destination, CommandType.TermAck);
SendCommand (cmd);
}
protected void SendOwn(Own destination, Own obj)
{
destination.IncSeqnum ();
Command cmd = new Command(destination, CommandType.Own, obj);
SendCommand (cmd);
}
protected void SendTermReq(Own destination,
Own object_)
{
Command cmd = new Command(destination, CommandType.TermReq, object_);
SendCommand (cmd);
}
protected void SendPipeTermAck(Pipe destination)
{
Command cmd = new Command(destination, CommandType.PipeTermAck);
SendCommand (cmd);
}
public void ProcessCommand(Command cmd)
{
switch (cmd.CommandType) {
case CommandType.ActivateRead:
ProcessActivateRead ();
break;
case CommandType.ActivateWrite:
ProcessActivateWrite ((long)cmd.Arg);
break;
case CommandType.Stop:
ProcessStop ();
break;
case CommandType.Plug:
ProcessPlug ();
ProcessSeqnum ();
break;
case CommandType.Own:
ProcessOwn ((Own)cmd.Arg);
ProcessSeqnum ();
break;
case CommandType.Attach:
ProcessAttach ((IEngine)cmd.Arg);
ProcessSeqnum ();
break;
case CommandType.Bind:
ProcessBind ((Pipe)cmd.Arg);
ProcessSeqnum ();
break;
case CommandType.Hiccup:
ProcessHiccup (cmd.Arg);
break;
case CommandType.PipeTerm:
ProcessPipeTerm ();
break;
case CommandType.PipeTermAck:
ProcessPipeTermAck ();
break;
case CommandType.TermReq:
ProcessTermReq ((Own)cmd.Arg);
break;
case CommandType.Term:
ProcessTerm ((int)cmd.Arg);
break;
case CommandType.TermAck:
ProcessTermAck ();
break;
case CommandType.Reap:
ProcessReap ((SocketBase)cmd.Arg);
break;
case CommandType.Reaped:
ProcessReaped ();
break;
default:
throw new ArgumentException();
}
}
// Send command to the destination thread.
public void SendCommand(int tid, Command command)
{
m_slots[tid].Send(command);
}