X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fcodec.h;h=5fb29db29b305577582e6ed56c58f3bda61d823c;hp=d5ba595b3b3ee765caa574479c766c92f27281c8;hb=51b84c0c2c3abb0cf7e815c5ae259face40ac977;hpb=ebd23ef7dde39a35e9ffdfb5be31934507cefaad

diff --git a/source/codec.h b/source/codec.h
index d5ba595..5fb29db 100644
--- a/source/codec.h
+++ b/source/codec.h
@@ -91,11 +91,17 @@ public:
 		{ for(std::string::const_iterator i=s.begin(); i!=s.end(); ) decode_char(s, i); }
 
 		/**
-		Ensures that all input has been processed.  An exception is thrown if
-		this is not the case.
+		Ensures that all input has been processed.  If this is not the case any
+		buffers are cleared and an exception is thrown,
 		*/
 		virtual void sync() { }
 
+		/**
+		Resets the decoder, clearing a possibly erroneus state.  Does not flush
+		the internal buffer.
+		*/
+		virtual void reset() { }
+
 		const std::wstring &get() const { return buffer_; }
 		unsigned size() const { return buffer_.size(); }
 		void flush() { buffer_.clear(); }