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#ifndef NULLSOFT_WINAMP_OMSTORAGE_ASYNC_ENUMERATOR_WRAPPER_HEADER
#define NULLSOFT_WINAMP_OMSTORAGE_ASYNC_ENUMERATOR_WRAPPER_HEADER
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
#pragma once
#endif
#include <wtypes.h>
#include "./ifc_omstorageasync.h"
class ifc_omservicehost;
class ifc_omserviceenum;
class ifc_omservice;
class OmServiceList;
class EnumAsyncWrapper : public ifc_omstorageasync
{
protected:
EnumAsyncWrapper(ifc_omserviceenum *enumerator);
~EnumAsyncWrapper();
public:
static HRESULT CreateInstance(ifc_omserviceenum *enumerator, EnumAsyncWrapper **instance);
public:
/* Dispatchable */
size_t AddRef();
size_t Release();
int QueryInterface(GUID interface_guid, void **object);
/* ifc_omstorageasync */
HRESULT GetState(UINT *state);
HRESULT GetWaitHandle(HANDLE *handle);
HRESULT GetData(void **data);
public:
HRESULT SetData(void *data);
HRESULT SetCallback(AsyncCallback callback);
HRESULT GetCallback(AsyncCallback *callback);
HRESULT RequestAbort(BOOL fDrop);
HRESULT BeginEnumerate();
HRESULT Enumerate();
HRESULT GetResultCode();
HRESULT GetServiceList(ifc_omserviceenum **list);
protected:
size_t ref;
ifc_omserviceenum *enumerator;
AsyncCallback userCallback;
void *userData;
HANDLE completed;
UINT state;
HRESULT resultCode;
CRITICAL_SECTION lock;
OmServiceList *serviceList;
protected:
RECVS_DISPATCH;
};
#endif //NULLSOFT_WINAMP_OMSTORAGE_ASYNC_ENUMERATOR_WRAPPER_HEADER
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