-*- Mode: Modula-3 -*-
*
* For information about this program, contact Blair MacIntyre
* (bm@cs.columbia.edu) or Steven Feiner (feiner@cs.columbia.edu)
* at the Computer Science Dept., Columbia University,
* 1214 Amsterdam Ave. Mailstop 0401, New York, NY, 10027.
*
* Copyright (C) 1995, 1996 by The Trustees of Columbia University in the
* City of New York. Blair MacIntyre, Computer Science Department.
* See file COPYRIGHT-COLUMBIA for details.
*
* Author : Blair MacIntyre
* Created On : Wed May 24 16:57:28 1995
* Last Modified By: Blair MacIntyre
* Last Modified On: Thu Nov 21 17:32:50 1996
* Update Count : 25
*
* $Source: /opt/cvs/cm3/doc/help/gen_html/events/src/EventConn.i3.html,v $
* $Date: 2010-04-29 17:18:13 $
* $Author: wagner $
* $Revision: 1.5 $
*
* $Log: not supported by cvs2svn $
* Revision 1.4.2.1 2010-04-15 20:58:50 wagner
* update generated HTML doc to RC5
*
* Revision 1.2 2001/12/02 00:20:37 wagner
* add copyright notes, fix overrides for cm3, and make everything compile
*
* added: events/COPYRIGHT-COLUMBIA
* added: events/src/COPYRIGHT-COLUMBIA
* modified: events/src/Event.i3
* modified: events/src/Event.m3
* modified: events/src/EventConn.i3
* modified: events/src/EventConn.m3
* modified: events/src/EventCounter.i3
* modified: events/src/EventCounter.m3
* modified: events/src/EventHandle.i3
* modified: events/src/EventIO.i3
* modified: events/src/EventNumber.i3
* modified: events/src/EventNumber.m3
* modified: events/src/EventNumberF.i3
* modified: events/src/EventPort.i3
* modified: events/src/EventPort.m3
* modified: events/src/EventProtocol.i3
* modified: events/src/EventRd.i3
* modified: events/src/EventRd.m3
* modified: events/src/EventSpaceID.i3
* modified: events/src/EventSpaceID.m3
* modified: events/src/EventStubLib.i3
* modified: events/src/EventStubLib.m3
* modified: events/src/EventWireRep.i3
* modified: events/src/EventWireRep.m3
* modified: events/src/EventWr.i3
* modified: events/src/EventWr.m3
* modified: events/src/EventWrF.i3
* modified: events/src/HostInfo.i3
* modified: events/src/HostInfo.m3
* modified: events/src/RdWrMutex.i3
* modified: events/src/RdWrMutex.m3
* modified: events/src/Work.i3
* modified: events/src/WorkerPool.i3
* modified: events/src/WorkerPool.m3
* modified: events/src/Zombie.i3
* modified: events/src/m3makefile
* modified: events/src/m3overrides
*
* Revision 1.1.1.1 2001/12/02 00:06:45 wagner
* Blair MacIntyre's events library
*
* Revision 1.2 1996/11/21 22:33:00 bm
* fixed the headers
*
*
* HISTORY
An EventConn.T represents a connection to another process through
which events are to be distributed.\ttindex{EventConn.T}
INTERFACE EventConn;
IMPORT MsgRd, MsgWr, EventSpaceID, AtomList;
CONST Brand = "EventConn";
TYPE
T = OBJECT
space: EventSpaceID.T;
wr: MsgWr.T := NIL;
rd: MsgRd.T := NIL;
METHODS
problem(al: AtomList.T);
END;
The problem method must be provided and is called when there is
an exception raised on either the rd or wr objects. The user
can then take some action, such as dropping the connection. The
al argument is an atomList describing the problem, and will
include the parameter to any exception that triggered the call to
problem.
PROCEDURE Equal(k1, k2: T): BOOLEAN;
END EventConn.