From 8b12972092777af56ae21f65b41f4c40d52c2367 Mon Sep 17 00:00:00 2001
From: Mike Buland <eichlan@xagasoft.com>
Date: Mon, 18 Jun 2007 19:42:34 +0000
Subject: Added the protocol class. servers work, but don't send data, updated
 the streams to include many more state indicators and caps queries, and
 everything is working better in general.

---
 src/filter.cpp | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

(limited to 'src/filter.cpp')

diff --git a/src/filter.cpp b/src/filter.cpp
index 693fb9f..96a8694 100644
--- a/src/filter.cpp
+++ b/src/filter.cpp
@@ -50,6 +50,11 @@ bool Bu::Filter::isEOS()
 	return rNext.isEOS();
 }
 
+bool Bu::Filter::isOpen()
+{
+	return rNext.isOpen();
+}
+
 bool Bu::Filter::canRead()
 {
 	return rNext.canRead();
@@ -60,9 +65,19 @@ bool Bu::Filter::canWrite()
 	return rNext.canWrite();
 }
 
-bool Bu::Filter::canSeek()
+bool Bu::Filter::isReadable()
+{
+	return rNext.isReadable();
+}
+
+bool Bu::Filter::isWritable()
+{
+	return rNext.isWritable();
+}
+
+bool Bu::Filter::isSeekable()
 {
-	return rNext.canSeek();
+	return rNext.isSeekable();
 }
 
 bool Bu::Filter::isBlocking()
-- 
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