hostinfo.h

《脚本驱动的应用软件开发方法与实践》源码

/******************************************************************************
*
*  File: HostInfo.h
*
*  Author:  Joel Alley
*
*  Date: June 4, 1998
*
*  Description:   This file contains the declaration of two interfaces 
*                 necessary for an ActiveX Script Host to change the LCID that 
*                 VBScript.dll uses for error messages.
*
*  Modifications:
******************************************************************************/
#ifndef HOST_INFO_H_INCLUDED
#define HOST_INFO_H_INCLUDED

// {1D044690-8923-11d0-ABD2-00A0C911E8B2}
const GUID IID_IHostInfoUpdate =
{ 0x1d044690, 0x8923, 0x11d0, { 0xab, 0xd2, 0x0, 0xa0, 0xc9, 0x11, 0xe8, 0xb2 } };

enum hostinfo
{
	hostinfoLocale = 0,
	hostinfoCodePage = 1,
	hostinfoErrorLocale = 2
};

class IHostInfoUpdate : public IUnknown
{
	public:
	// *** IUnknown Methods ***
	STDMETHOD(QueryInterface)(REFIID riid, void **ppvObj) = 0;
	STDMETHOD_(ULONG,AddRef)(void) = 0;
	STDMETHOD_(ULONG,Release)(void) = 0;

	// *** IHostInfoUpdate Methods ***
	STDMETHOD(UpdateInfo)(hostinfo hostinfoNew) = 0;
};

// {F8418AE0-9A5D-11d0-ABD4-00A0C911E8B2}
const GUID IID_IHostInfoProvider =
{ 0xf8418ae0, 0x9a5d, 0x11d0, { 0xab, 0xd4, 0x0, 0xa0, 0xc9, 0x11, 0xe8, 0xb2 } };

class IHostInfoProvider : public IUnknown
{

	public:

	// *** IUnknown Methods ***
	STDMETHOD(QueryInterface)(REFIID riid, void **ppvObj) = 0;
	STDMETHOD_(ULONG,AddRef)(void) = 0;
	STDMETHOD_(ULONG,Release)(void) = 0;

	// *** IHostInfoProvider Methods ***
	STDMETHOD(GetHostInfo)(hostinfo hostinfoRequest, void * * ppvInfo) = 0;
};

#endif // HOST_INFO_H_INCLUDED