diff options
Diffstat (limited to 'other-licenses/7zstub/src/CS/7zip/Common/OutBuffer.cs')
| -rw-r--r-- | other-licenses/7zstub/src/CS/7zip/Common/OutBuffer.cs | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/other-licenses/7zstub/src/CS/7zip/Common/OutBuffer.cs b/other-licenses/7zstub/src/CS/7zip/Common/OutBuffer.cs new file mode 100644 index 0000000000..c205aa6346 --- /dev/null +++ b/other-licenses/7zstub/src/CS/7zip/Common/OutBuffer.cs @@ -0,0 +1,47 @@ +// OutBuffer.cs
+
+namespace SevenZip.Buffer
+{
+ public class OutBuffer
+ {
+ byte[] m_Buffer;
+ uint m_Pos;
+ uint m_BufferSize;
+ System.IO.Stream m_Stream;
+ ulong m_ProcessedSize;
+
+ public OutBuffer(uint bufferSize)
+ {
+ m_Buffer = new byte[bufferSize];
+ m_BufferSize = bufferSize;
+ }
+
+ public void SetStream(System.IO.Stream stream) { m_Stream = stream; }
+ public void FlushStream() { m_Stream.Flush(); }
+ public void CloseStream() { m_Stream.Close(); }
+ public void ReleaseStream() { m_Stream = null; }
+
+ public void Init()
+ {
+ m_ProcessedSize = 0;
+ m_Pos = 0;
+ }
+
+ public void WriteByte(byte b)
+ {
+ m_Buffer[m_Pos++] = b;
+ if (m_Pos >= m_BufferSize)
+ FlushData();
+ }
+
+ public void FlushData()
+ {
+ if (m_Pos == 0)
+ return;
+ m_Stream.Write(m_Buffer, 0, (int)m_Pos);
+ m_Pos = 0;
+ }
+
+ public ulong GetProcessedSize() { return m_ProcessedSize + m_Pos; }
+ }
+}
|