New mime sniffer support classes

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@601 a95241bf-73f2-0310-859d-f6bbb57e9c96
2002-08-06 08:25:41 +00:00
parent b7b28d766e
commit 74cd43ec44
10 changed files with 612 additions and 0 deletions
@@ -0,0 +1,38 @@
+//----------------------------------------------------------------------
+//  This software is part of the OpenBeOS distribution and is covered 
+//  by the OpenBeOS license.
+//---------------------------------------------------------------------
+/*!
+	\file sniffer/RPattern.h
+	Mime Sniffer RPattern declarations
+*/
+#ifndef _sk_sniffer_r_pattern_h_
+#define _sk_sniffer_r_pattern_h_
+
+#include <sniffer/Range.h>
+
+class BPositionIO;
+
+namespace Sniffer {
+
+class Err;
+class Pattern;
+
+//! Abstract class definining an interface for sniffing BFile objects
+class RPattern {
+public:
+	RPattern(Range range, Pattern *pattern);
+	~RPattern();	
+	
+	status_t InitCheck() const;
+	Err* GetErr() const;
+	
+	bool Sniff(BPositionIO *data) const;
+private:
+	Range fRange;
+	Pattern *fPattern;
+};
+
+}
+
+#endif	// _sk_sniffer_r_pattern_h_