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// DLLExports.cpp
#include "StdAfx.h"
#include "Common/MyInitGuid.h"
#include "Common/ComTry.h"
#include "Windows/PropVariant.h"
#include "CpioHandler.h"
#include "../../ICoder.h"
// {23170F69-40C1-278A-1000-000110ED0000}
DEFINE_GUID(CLSID_CCpioHandler,
0x23170F69, 0x40C1, 0x278A, 0x10, 0x00, 0x00, 0x01, 0x10, 0xED, 0x00, 0x00);
extern "C"
BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
{
return TRUE;
}
STDAPI CreateObject(
const GUID *classID,
const GUID *interfaceID,
void **outObject)
{
COM_TRY_BEGIN
*outObject = 0;
if (*classID != CLSID_CCpioHandler)
return CLASS_E_CLASSNOTAVAILABLE;
if (*interfaceID != IID_IInArchive)
return E_NOINTERFACE;
CMyComPtr<IInArchive> inArchive = (IInArchive *)new NArchive::NCpio::CHandler;
*outObject = inArchive.Detach();
COM_TRY_END
return S_OK;
}
STDAPI GetHandlerProperty(PROPID propID, PROPVARIANT *value)
{
NWindows::NCOM::CPropVariant propVariant;
switch(propID)
{
case NArchive::kName:
propVariant = L"Cpio";
break;
case NArchive::kClassID:
{
if ((value->bstrVal = ::SysAllocStringByteLen(
(const char *)&CLSID_CCpioHandler, sizeof(GUID))) != 0)
value->vt = VT_BSTR;
return S_OK;
}
case NArchive::kExtension:
propVariant = L"cpio";
break;
case NArchive::kUpdate:
propVariant = false;
break;
case NArchive::kKeepName:
propVariant = false;
break;
}
propVariant.Detach(value);
return S_OK;
}
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