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hdssd/huslib/BailBuffer.h

@@ -0,0 +1,48 @@
+#ifndef BAIL_BUFFER__H_
+#define BAIL_BUFFER__H_
+
+#ifdef _WIN32
+#pragma once
+#endif
+
+
+class HBailBuffer : public HObject
+{
+public:
+	HBailBuffer(size_t nSize)
+	{
+		m_pBuffer = (char *)malloc(nSize);
+		m_nBufferSize = nSize;
+		
+		m_pBufferOffset = m_pBuffer;
+		m_nStoredSize = 0;
+	}
+
+	~HBailBuffer()
+	{
+		free(m_pBuffer);
+	}
+
+	inline char * Offset() { return m_pBufferOffset; }
+	inline void MoveOffset(size_t nSize)
+	{
+		m_pBufferOffset += nSize;
+		m_nStoredSize += nSize;
+	}
+
+	inline void Reset()
+	{
+		m_pBufferOffset = m_pBuffer;
+		m_nStoredSize = 0;
+	}
+
+public:
+	char * m_pBuffer;
+	size_t m_nBufferSize;
+	size_t m_nStoredSize;
+
+protected:
+	char * m_pBufferOffset;
+};
+
+#endif	// BAIL_BUFFER__H_