1 files changed, 56 insertions, 0 deletions
diff --git a/src/kvilib/ext/kvi_databuffer.h b/src/kvilib/ext/kvi_databuffer.h
new file mode 100644
index 0000000..62e09b0
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+++ b/src/kvilib/ext/kvi_databuffer.h
@@ -0,0 +1,56 @@
+#ifndef _KVI_DATABUFFER_H_
+#define _KVI_DATABUFFER_H_
+//
+//   File : kvi_databuffer.h
+//   Creation date : Thu Aug 23 17:04:25 2001 GMT by Szymon Stefanek
+//
+//   This file is part of the KVirc irc client distribution
+//   Copyright (C) 2001 Szymon Stefanek (pragma at kvirc dot net)
+//
+//   This program is FREE software. You can redistribute it and/or
+//   modify it under the terms of the GNU General Public License
+//   as published by the Free Software Foundation; either version 2
+//   of the License, or (at your opinion) any later version.
+//
+//   This program is distributed in the HOPE that it will be USEFUL,
+//   but WITHOUT ANY WARRANTY; without even the implied warranty of
+//   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+//   See the GNU General Public License for more details.
+//
+//   You should have received a copy of the GNU General Public License
+//   along with this program. If not, write to the Free Software Foundation,
+//   Inc. ,51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+//
+
+#include "kvi_settings.h"
+#include "kvi_heapobject.h"
+
+class KVILIB_API KviDataBuffer : public KviHeapObject
+{
+public:
+	// uSize MUST be greater than 0
+	// if data is non-zero, it MUST point to a buffer at least uSize bytes long
+	// and the data is COPIED from that buffer!
+	KviDataBuffer(int uSize,const unsigned char * data = 0);
+	KviDataBuffer();
+	~KviDataBuffer();
+private:
+	int m_uSize;
+	unsigned char * m_pData;
+public:
+	int size() const { return m_uSize; };
+	unsigned char * data() const { return m_pData; };
+	// uSize MUST be smaller or equal to size()
+	// consumes data!
+	void remove(int uSize);
+	void clear(){ if(m_uSize > 0)remove(m_uSize); };
+	// uSize MUST be greater than 0
+	void resize(int uSize);
+	void addSize(int uSize){ resize(m_uSize + uSize); };
+	void append(const unsigned char * data,int uSize);
+	void append(const KviDataBuffer &b){ append(b.data(),b.size()); };
+	int find(unsigned char c);
+	int find(const unsigned char * block,int uSize);
+};
+
+#endif //_KVI_DATABUFFER_H_