xevion/easy7zip
1
0
Fork 0
mirror of https://github.com/Xevion/easy7zip.git synced 2025-12-13 20:11:35 -06:00
Code Issues Packages Projects Releases Wiki Activity

4.20

Browse Source
This commit is contained in:
Igor Pavlov
2005-05-30 00:00:00 +00:00
committed by Kornel Lesiński
parent 8c1b5c7b7e
commit 3c510ba80b
926 changed files with 40559 additions and 23519 deletions
Download Patch File Download Diff File Expand all files Collapse all files

49
7zip/Common/OutBuffer.cpp
View File

@@ -1,40 +1,49 @@
// Stream/OutByte.cpp
// OutByte.cpp
#include "StdAfx.h"
#include "OutBuffer.h"
COutBuffer::COutBuffer(UINT32 bufferSize):
_bufferSize(bufferSize)
#include "../../Common/Alloc.h"
bool COutBuffer::Create(UInt32 bufferSize)
{
_buffer = new BYTE[_bufferSize];
const UInt32 kMinBlockSize = 1;
if (bufferSize < kMinBlockSize)
bufferSize = kMinBlockSize;
if (_buffer != 0 && _bufferSize == bufferSize)
return true;
Free();
_bufferSize = bufferSize;
_buffer = (Byte *)::BigAlloc(bufferSize);
return (_buffer != 0);
}
COutBuffer::~COutBuffer()
void COutBuffer::Free()
{
delete []_buffer;
BigFree(_buffer);
_buffer = 0;
}
void COutBuffer::Init(ISequentialOutStream *stream)
void COutBuffer::SetStream(ISequentialOutStream *stream)
{
_stream = stream;
}
void COutBuffer::Init()
{
_processedSize = 0;
_pos = 0;
#ifdef _NO_EXCEPTIONS
ErrorCode = S_OK;
#endif
}
/*
void COutBuffer::ReleaseStream()
{
_stream.Release();
}
*/
HRESULT COutBuffer::Flush()
{
if (_pos == 0)
return S_OK;
UINT32 processedSize;
UInt32 processedSize;
HRESULT result = _stream->Write(_buffer, _pos, &processedSize);
if (result != S_OK)
return result;
@@ -47,7 +56,15 @@ HRESULT COutBuffer::Flush()
void COutBuffer::WriteBlock()
{
#ifdef _NO_EXCEPTIONS
if (ErrorCode != S_OK)
return;
#endif
HRESULT result = Flush();
#ifdef _NO_EXCEPTIONS
ErrorCode = result;
#else
if (result != S_OK)
throw COutBufferException(result);
#endif
}