ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

inetcomm: Add IStream_CopyTo to the sub-stream implementation.

This commit is contained in:
Huw Davies 2008-02-14 13:53:49 +00:00 committed by Alexandre Julliard
parent 5f8c766528
commit cc0a458f92
1 changed files with 40 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

42
dlls/inetcomm/mimeole.c
View File

@ -1251,8 +1251,46 @@ static HRESULT WINAPI sub_stream_CopyTo(
ULARGE_INTEGER *pcbRead,
ULARGE_INTEGER *pcbWritten)
{
FIXME("stub\n");
return E_NOTIMPL;
HRESULT hr = S_OK;
BYTE tmpBuffer[128];
ULONG bytesRead, bytesWritten, copySize;
ULARGE_INTEGER totalBytesRead;
ULARGE_INTEGER totalBytesWritten;
TRACE("(%p)->(%p, %d, %p, %p)\n", iface, pstm, cb.LowPart, pcbRead, pcbWritten);
totalBytesRead.QuadPart = 0;
totalBytesWritten.QuadPart = 0;
while ( cb.QuadPart > 0 )
{
if ( cb.QuadPart >= sizeof(tmpBuffer) )
copySize = sizeof(tmpBuffer);
else
copySize = cb.u.LowPart;
hr = IStream_Read(iface, tmpBuffer, copySize, &bytesRead);
if (FAILED(hr)) break;
totalBytesRead.QuadPart += bytesRead;
if (bytesRead)
{
hr = IStream_Write(pstm, tmpBuffer, bytesRead, &bytesWritten);
if (FAILED(hr)) break;
totalBytesWritten.QuadPart += bytesWritten;
}
if (bytesRead != copySize)
cb.QuadPart = 0;
else
cb.QuadPart -= bytesRead;
}
if (pcbRead) pcbRead->QuadPart = totalBytesRead.QuadPart;
if (pcbWritten) pcbWritten->QuadPart = totalBytesWritten.QuadPart;
return hr;
}
static HRESULT WINAPI sub_stream_Commit(