From 412fd9f7ce0f34a24f9cc2ffc36d3f670b8ad135 Mon Sep 17 00:00:00 2001
From: chatty
Date: Tue, 27 Jul 1993 14:01:53 +0000
Subject: Added member Mpx

---
 comm/Channel.cc | 19 +++++++++++++------
 1 file changed, 13 insertions(+), 6 deletions(-)

(limited to 'comm')

diff --git a/comm/Channel.cc b/comm/Channel.cc
index 9241fd7..4e81a16 100644
--- a/comm/Channel.cc
+++ b/comm/Channel.cc
@@ -190,7 +190,8 @@ Construct a closed channel.
 ?*/
 UchChannel :: UchChannel ()
 : Fd (),
-  Mode (IONone)
+  Mode (IONone),
+  Mpx (0)
 {
 }
 
@@ -199,14 +200,16 @@ Construct an open channel on file descriptor \var{fd} with mode \var{io}.
 ?*/
 UchChannel :: UchChannel (int fd, IOMODE io)
 : Fd (fd),
-  Mode (io)
+  Mode (io),
+  Mpx (0)
 {
 }
 
 /*?nodoc?*/
 UchChannel :: UchChannel (const UchChannel& ch)
 : Fd (ch.Fd),
-  Mode (ch.Mode)
+  Mode (ch.Mode),
+  Mpx (ch.Mpx)
 {
 }
 
@@ -253,17 +256,21 @@ UchChannel :: Copy () const
 
 /*?nextdoc?*/
 void
-UchChannel :: AddNotify (UchMultiplexer&)
+UchChannel :: Added (UchBaseMultiplexer& m)
 {
+	Mpx = &m;
 }
 
 /*?
 These virtual functions are called whenever a channel is added to (resp. removed from)
-a multiplexer. The default implementation does nothing.
+a multiplexer. The default implementation only store a pointer to the multiplexer (which
+can be retrieved through \fun{Getmultiplexer}).
 ?*/
 void
-UchChannel :: RemoveNotify (UchMultiplexer&)
+UchChannel :: Removed (UchBaseMultiplexer& m)
 {
+	if (Mpx == &m)
+		Mpx = 0;
 }
 
 /*?nextdoc?*/
-- 
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