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Implement WaveThreadGetData

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svn path=/trunk/; revision=19425
This commit is contained in:
Magnus Olsen 2005-11-21 21:14:07 +00:00
parent c902c40ab5
commit 8b4bd72ee1
1 changed files with 35 additions and 2 deletions
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37
reactos/lib/mmdrv/wave.c
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@ -97,8 +97,41 @@ static DWORD waveThread(LPVOID lpParameter)
DPRINT("UNIMPLMENENT WaveThreadSetState ");
break;
case WaveThreadGetData:
DPRINT("UNIMPLMENENT WaveThreadGetData ");
case WaveThreadGetData:
{
OVERLAPPED Overlap;
DWORD BytesReturned;
// FIXME
// Assert(hDev != NULL);
memset(&Overlap, 0, sizeof(Overlap));
Overlap.hEvent = pClient->Event;
if (!DeviceIoControl(pClient->hDev, pClient->AuxParam.GetSetData.Function, NULL, 0,
pClient->AuxParam.GetSetData.pData, pClient->AuxParam.GetSetData.DataLen,
&BytesReturned, &Overlap))
{
DWORD cbTransfer;
if (GetLastError() != ERROR_IO_PENDING)
pClient->AuxReturnCode = TranslateStatus();
else
{
if (!GetOverlappedResult(pClient->hDev, &Overlap, &cbTransfer, TRUE))
pClient->AuxReturnCode = TranslateStatus();
}
}
else
{
while (SetEvent(pClient->Event) && WaitForSingleObjectEx(pClient->Event, 0, TRUE) ==
WAIT_IO_COMPLETION) {}
pClient->AuxReturnCode = MMSYSERR_NOERROR;
}
}
break;
case WaveThreadSetData: