From 4feec7c333fd1ec92d1dd8c7f741249e3919ec5e Mon Sep 17 00:00:00 2001
From: weidai <weidai@57ff6487-cd31-0410-9ec3-f628ee90f5f0>
Date: Thu, 20 Mar 2003 20:39:22 +0000
Subject: fix bug in MeterFilter

git-svn-id: svn://svn.code.sf.net/p/cryptopp/code/trunk/c5@42 57ff6487-cd31-0410-9ec3-f628ee90f5f0
---
 filters.cpp | 26 +++++++++++++++-----------
 1 file changed, 15 insertions(+), 11 deletions(-)

(limited to 'filters.cpp')

diff --git a/filters.cpp b/filters.cpp
index ffac565..64c2a37 100644
--- a/filters.cpp
+++ b/filters.cpp
@@ -133,19 +133,23 @@ bool Filter::OutputMessageSeriesEnd(int outputSite, int propagation, bool blocki
 
 unsigned int MeterFilter::Put2(const byte *begin, unsigned int length, int messageEnd, bool blocking)
 {
-	FILTER_BEGIN;
-	m_currentMessageBytes += length;
-	m_totalBytes += length;
-
-	if (messageEnd)
+	if (m_transparent)
 	{
-		m_currentMessageBytes = 0;
-		m_currentSeriesMessages++;
-		m_totalMessages++;
+		FILTER_BEGIN;
+		m_currentMessageBytes += length;
+		m_totalBytes += length;
+
+		if (messageEnd)
+		{
+			m_currentMessageBytes = 0;
+			m_currentSeriesMessages++;
+			m_totalMessages++;
+		}
+		
+		FILTER_OUTPUT(1, begin, length, messageEnd);
+		FILTER_END_NO_MESSAGE_END;
 	}
-	
-	FILTER_OUTPUT(1, begin, length, messageEnd);
-	FILTER_END_NO_MESSAGE_END;
+	return 0;
 }
 
 bool MeterFilter::IsolatedMessageSeriesEnd(bool blocking)
-- 
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