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wineqtdecoder: Implement DataHGetFileSizeAsync.

This commit is contained in:
Aric Stewart 2012-05-18 09:25:04 -05:00 committed by Alexandre Julliard
parent 6bd29b2810
commit 4948d343df
1 changed files with 34 additions and 1 deletions
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35
dlls/wineqtdecoder/qtdatahandler.c
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@ -422,6 +422,33 @@ static pascal ComponentResult myDataHGetFileSize64(DataHandler dh, wide * fileSi
return noErr;
}
static pascal ComponentResult myDataHGetFileSizeAsync ( DataHandler dh, wide *fileSize, DataHCompletionUPP CompletionRtn, long RefCon )
{
Handle storage = GetComponentInstanceStorage(dh);
DHData *data = (DHData*)*storage;
LONGLONG total;
LONGLONG avaliable;
SInt64 total64;
TRACE("%p\n",dh);
IAsyncReader_Length(data->dataRef.pReader,&total,&avaliable);
total64 = total;
*fileSize = SInt64ToWide(total64);
if (CompletionRtn)
{
if (data->AsyncCompletionRtn)
InvokeDataHCompletionUPP(data->AsyncPtr, data->AsyncRefCon, noErr, data->AsyncCompletionRtn);
data->AsyncPtr = (Ptr)fileSize;
data->AsyncRefCon = RefCon;
data->AsyncCompletionRtn = CompletionRtn;
}
return noErr;
}
static pascal ComponentResult myDataHGetAvailableFileSize64(DataHandler dh, wide * fileSize)
{
Handle storage = GetComponentInstanceStorage(dh);
@ -610,7 +637,13 @@ static const struct { LPVOID proc; ProcInfoType type;} componentFunctions[] =
{NULL, 0}, /* kDataHGetDataAvailabilitySelect */
{NULL, 0}, /* 0x0038 */
{NULL, 0}, /* 0x0039 */
{NULL, 0}, /* kDataHGetFileSizeAsyncSelect */
{myDataHGetFileSizeAsync, kPascalStackBased
| RESULT_SIZE(SIZE_CODE(sizeof(ComponentResult)))
| STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(DataHandler)))
| STACK_ROUTINE_PARAMETER(2, SIZE_CODE(sizeof(wide*)))
| STACK_ROUTINE_PARAMETER(3, SIZE_CODE(sizeof(DataHCompletionUPP)))
| STACK_ROUTINE_PARAMETER(4, SIZE_CODE(sizeof(long)))
}, /* kDataHGetFileSizeAsyncSelect */
{NULL, 0}, /* kDataHGetDataRefAsTypeSelect */
{NULL, 0}, /* kDataHSetDataRefExtensionSelect */
{NULL, 0}, /* kDataHGetDataRefExtensionSelect */