Книга: Сущность технологии СОМ. Библиотека программиста

COMChat.idl

/////////////////////////////////////////////////////

//

// COMChat.idl

//

// Copyright 1997, Don Box/Addison Wesley

//

// This code accompanies the book "The Component

// Object Model" from Addison Wesley. Blah blah blah

//

//

interface IChatSessionEvents;

[

uuid(5223A050-2441-11d1-AF4F-0060976AA886),

object

]

interface IChatSession : IUnknown

{

import «objidl.idl»;

[propget] HRESULT SessionName([out, string] OLECHAR **ppwsz);

HRESULT Say([in, string] const OLECHAR *pwszStatement);

HRESULT GetStatements([out] IEnumString **ppes);

HRESULT Advise([in] IChatSessionEvents *pEventSink,

[out] DWORD *pdwReg);

HRESULT Unadvise([in] DWORD dwReg);

}

[

uuid(5223A051-2441-11d1-AF4F-0060976AA886),

object

]

interface IChatSessionEvents : IUnknown

{

import «objidl.idl»;

HRESULT OnNewUser([in, string] const OLECHAR *pwszUser);

HRESULT OnUserLeft([in, string] const OLECHAR *pwszUser);

HRESULT OnNewStatement([in, string] const OLECHAR *pwszUser,

[in, string] const OLECHAR *pwszStmnt);

}

[

uuid(5223A052-2441-11d1-AF4F-0060976AA886),

object

]

interface IChatSessionManager : IUnknown

{

import «objidl.idl»;

HRESULT GetSessionNames([out] IEnumString **ppes);

HRESULT FindSession([in, string] const OLECHAR *pwszName,

[in] BOOL bDontCreate,

[in] BOOL bAllowAnonymousAccess,

[out] IChatSession **ppcs);

HRESULT DeleteSession([in, string] const OLECHAR *pwszName);

}

cpp_quote(«DEFINE_GUID(CLSID_ChatSession,0x5223a053,0x2441,»)

cpp_quote(«0x11d1,0xaf,0x4f,0x0,0x60,0x97,0x6a,0xa8,0x86);»)

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