/// <summary>
/// Constructor
/// </summary>
/// <param name="assoc"></param>
/// <param name="services"></param>
public ActiveAssociation(Association assoc, DcmServiceRegistry services)
{
if (assoc.State != Association.ASSOCIATION_ESTABLISHED)
throw new SystemException("Association not esrablished - " + assoc.State);
m_threadPool = new LF_ThreadPool( this );
this.assoc = assoc;
this.services = services;
this.assoc.ActiveAssociation = this;
this.assoc.SetThreadPool( m_threadPool );
}
/// <summary>
/// Creates a new instance of DcmULService
/// </summary>
public Fsm(Association assoc, System.Net.Sockets.TcpClient s, bool requestor)
{
STA1 = new State1(this, Association.IDLE);
STA2 = new State2(this, Association.AWAITING_READ_ASS_RQ);
STA3 = new State3(this, Association.AWAITING_WRITE_ASS_RP);
STA4 = new State4(this, Association.AWAITING_WRITE_ASS_RQ);
STA5 = new State5(this, Association.AWAITING_READ_ASS_RP);
STA6 = new State6(this, Association.ASSOCIATION_ESTABLISHED);
STA7 = new State7(this, Association.AWAITING_READ_REL_RP);
STA8 = new State8(this, Association.AWAITING_WRITE_REL_RP);
STA9 = new State9(this, Association.RCRS_AWAITING_WRITE_REL_RP);
STA10 = new State10(this, Association.RCAS_AWAITING_READ_REL_RP);
STA11 = new State11(this, Association.RCRS_AWAITING_READ_REL_RP);
STA12 = new State12(this, Association.RCAS_AWAITING_WRITE_REL_RP);
STA13 = new State13(this, Association.ASSOCIATION_TERMINATING);
state = STA1;
this.assoc = assoc;
this.requestor = requestor;
this.s = s;
this.stream = (Stream) s.GetStream();
log.Info(s.ToString());
ChangeState(requestor?STA4:STA2);
}
public virtual ActiveAssociation NewActiveAssociation(Association assoc, DcmServiceRegistry services)
{
return new ActiveAssociation(assoc, services);
}
public virtual void Close(Association src)
{
lock(this)
{
closed = true;
System.Threading.Monitor.PulseAll(this);
}
}
public virtual void Write(Association src, Dimse dimse)
{
}
public virtual void Write(Association src, PduI Pdu)
{
}
public virtual void Received(Association src, PduI Pdu)
{
}
public virtual void Received(Association src, Dimse dimse)
{
}
public virtual void Error(Association src, System.IO.IOException ioe)
{
Exception = ioe;
}
public virtual void DimseReceived(Association assoc, Dimse dimse)
{
if (dimse.Command.IsPending())
{
pending.Add(dimse);
}
else
{
Set(dimse);
}
}
public virtual void Received(Association src, Dimse dimse)
{
a.Received(src, dimse);
b.Received(src, dimse);
}
public virtual void Received(Association src, PduI pdu)
{
a.Received(src, pdu);
b.Received(src, pdu);
}
public virtual void Error(Association src, System.IO.IOException ioe)
{
a.Error(src, ioe);
b.Error(src, ioe);
}
public virtual void Close(Association src)
{
a.Close(src);
b.Close(src);
}
public virtual void Write(Association src, Dimse dimse)
{
a.Write(src, dimse);
b.Write(src, dimse);
}
public virtual void Write(Association src, PduI pdu)
{
a.Write(src, pdu);
b.Write(src, pdu);
}