Add hostTools from https://github.com/Noltari/cfe_bcm63xx

1 files changed, 45 insertions, 0 deletions

diff --git a/hostTools/lzma/compress/OutByte.cpp b/hostTools/lzma/compress/OutByte.cpp
new file mode 100644
index 0000000..a658798
--- /dev/null
+++ b/hostTools/lzma/compress/OutByte.cpp
@@ -0,0 +1,45 @@
+#include "OutByte.h"
+
+namespace NStream {
+
+COutByte::COutByte(UINT32 aBufferSize):
+  m_BufferSize(aBufferSize)
+{
+  m_Buffer = new BYTE[m_BufferSize];
+}
+
+COutByte::~COutByte()
+{
+  delete []m_Buffer;
+}
+
+void COutByte::Init(ISequentialOutStream *aStream)
+{
+  m_Stream = aStream;
+  m_ProcessedSize = 0;
+  m_Pos = 0;
+}
+
+HRESULT COutByte::Flush()
+{
+  if (m_Pos == 0)
+    return S_OK;
+  UINT32 aProcessedSize;
+  HRESULT aResult = m_Stream->Write(m_Buffer, m_Pos, &aProcessedSize);
+  if (aResult != S_OK)
+    return aResult;
+  if (m_Pos != aProcessedSize)
+    return E_FAIL;
+  m_ProcessedSize += aProcessedSize;
+  m_Pos = 0;
+  return S_OK;
+}
+
+void COutByte::WriteBlock()
+{
+  HRESULT aResult = Flush();
+  if (aResult != S_OK)
+    throw aResult;
+}
+
+}