You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
65 lines
2.6 KiB
65 lines
2.6 KiB
//
|
|
// Microsoft Windows Media Technologies
|
|
// Copyright (C) Microsoft Corporation, 1999 - 2001. All rights reserved.
|
|
//
|
|
|
|
// MSHDSP.DLL is a sample WMDM Service Provider(SP) that enumerates fixed drives.
|
|
// This sample shows you how to implement an SP according to the WMDM documentation.
|
|
// This sample uses fixed drives on your PC to emulate portable media, and
|
|
// shows the relationship between different interfaces and objects. Each hard disk
|
|
// volume is enumerated as a device and directories and files are enumerated as
|
|
// Storage objects under respective devices. You can copy non-SDMI compliant content
|
|
// to any device that this SP enumerates. To copy an SDMI compliant content to a
|
|
// device, the device must be able to report a hardware embedded serial number.
|
|
// Hard disks do not have such serial numbers.
|
|
//
|
|
// To build this SP, you are recommended to use the MSHDSP.DSP file under Microsoft
|
|
// Visual C++ 6.0 and run REGSVR32.EXE to register the resulting MSHDSP.DLL. You can
|
|
// then build the sample application from the WMDMAPP directory to see how it gets
|
|
// loaded by the application. However, you need to obtain a certificate from
|
|
// Microsoft to actually run this SP. This certificate would be in the KEY.C file
|
|
// under the INCLUDE directory for one level up.
|
|
|
|
|
|
// MDServiceProvider.h : Declaration of the CMDServiceProvider
|
|
|
|
#ifndef __MDSERVICEPROVIDER_H_
|
|
#define __MDSERVICEPROVIDER_H_
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// CMDServiceProvider
|
|
class ATL_NO_VTABLE CMDServiceProvider :
|
|
public CComObjectRootEx<CComSingleThreadModel>,
|
|
public CComCoClass<CMDServiceProvider, &CLSID_MDServiceProvider>,
|
|
public IMDServiceProvider,
|
|
public IComponentAuthenticate
|
|
{
|
|
public:
|
|
CMDServiceProvider();
|
|
~CMDServiceProvider();
|
|
|
|
DECLARE_CLASSFACTORY_SINGLETON(CMDServiceProvider)
|
|
DECLARE_REGISTRY_RESOURCEID(IDR_MDSERVICEPROVIDER)
|
|
|
|
BEGIN_COM_MAP(CMDServiceProvider)
|
|
COM_INTERFACE_ENTRY(IMDServiceProvider)
|
|
COM_INTERFACE_ENTRY(IComponentAuthenticate)
|
|
END_COM_MAP()
|
|
|
|
// IMDServiceProvider
|
|
public:
|
|
DWORD m_dwThreadID;
|
|
HANDLE m_hThread;
|
|
STDMETHOD(EnumDevices)(/*[out]*/ IMDSPEnumDevice **ppEnumDevice);
|
|
STDMETHOD(GetDeviceCount)(/*[out]*/ DWORD *pdwCount);
|
|
STDMETHOD(SACAuth)(DWORD dwProtocolID,
|
|
DWORD dwPass,
|
|
BYTE *pbDataIn,
|
|
DWORD dwDataInLen,
|
|
BYTE **ppbDataOut,
|
|
DWORD *pdwDataOutLen);
|
|
STDMETHOD(SACGetProtocols)(DWORD **ppdwProtocols,
|
|
DWORD *pdwProtocolCount);
|
|
};
|
|
|
|
#endif //__MDSERVICEPROVIDER_H_
|