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/*
* Copyright 1995 Martin von Loewis
* Copyright 1998 Justin Bradford
* Copyright 1999 Francis Beaudet
* Copyright 1999 Sylvain St - Germain
* Copyright 2002 Marcus Meissner
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* Copyright 2003 Ove K <EFBFBD> ven , TransGaming Technologies
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*
* This library is free software ; you can redistribute it and / or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation ; either
* version 2.1 of the License , or ( at your option ) any later version .
*
* This library is distributed in the hope that it will be useful ,
* but WITHOUT ANY WARRANTY ; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE . See the GNU
* Lesser General Public License for more details .
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library ; if not , write to the Free Software
* Foundation , Inc . , 59 Temple Place , Suite 330 , Boston , MA 02111 - 1307 USA
*/
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# ifndef __WINE_OLE_COMPOBJ_H
# define __WINE_OLE_COMPOBJ_H
/* All private prototype functions used by OLE will be added to this header file */
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# include <stdarg.h>
# include "windef.h"
# include "winbase.h"
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# include "wtypes.h"
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# include "dcom.h"
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# include "winreg.h"
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# include "winternl.h"
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/* Windows maps COINIT values to 0x80 for apartment threaded, 0x140
* for free threaded , and 0 for uninitialized apartments . There is
* no real advantage in us doing this and certainly no release version
* of an app should be poking around with these flags . So we need a
* special value for uninitialized */
# define COINIT_UNINITIALIZED 0x100
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/* exported interface */
typedef struct tagXIF {
struct tagXIF * next ;
LPVOID iface ; /* interface pointer */
IID iid ; /* interface ID */
IPID ipid ; /* exported interface ID */
LPRPCSTUBBUFFER stub ; /* interface stub */
DWORD refs ; /* external reference count */
HRESULT hres ; /* result of stub creation attempt */
} XIF ;
/* exported object */
typedef struct tagXOBJECT {
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IRpcStubBufferVtbl * lpVtbl ;
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struct tagAPARTMENT * parent ;
struct tagXOBJECT * next ;
LPUNKNOWN obj ; /* object identity (IUnknown) */
OID oid ; /* object ID */
DWORD ifc ; /* interface ID counter */
XIF * ifaces ; /* exported interfaces */
DWORD refs ; /* external reference count */
} XOBJECT ;
/* imported interface */
typedef struct tagIIF {
struct tagIIF * next ;
LPVOID iface ; /* interface pointer */
IID iid ; /* interface ID */
IPID ipid ; /* imported interface ID */
LPRPCPROXYBUFFER proxy ; /* interface proxy */
DWORD refs ; /* imported (public) references */
HRESULT hres ; /* result of proxy creation attempt */
} IIF ;
/* imported object */
typedef struct tagIOBJECT {
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IRemUnknownVtbl * lpVtbl ;
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struct tagAPARTMENT * parent ;
struct tagIOBJECT * next ;
LPRPCCHANNELBUFFER chan ; /* channel to object */
OXID oxid ; /* object exported ID */
OID oid ; /* object ID */
IPID ipid ; /* first imported interface ID */
IIF * ifaces ; /* imported interfaces */
DWORD refs ; /* proxy reference count */
} IOBJECT ;
/* apartment */
typedef struct tagAPARTMENT {
struct tagAPARTMENT * next , * prev , * parent ;
DWORD model ; /* threading model */
DWORD inits ; /* CoInitialize count */
DWORD tid ; /* thread id */
HANDLE thread ; /* thread handle */
OXID oxid ; /* object exporter ID */
OID oidc ; /* object ID counter */
HWND win ; /* message window */
CRITICAL_SECTION cs ; /* thread safety */
LPMESSAGEFILTER filter ; /* message filter */
XOBJECT * objs ; /* exported objects */
IOBJECT * proxies ; /* imported objects */
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LPUNKNOWN state ; /* state object (see Co[Get,Set]State) */
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LPVOID ErrorInfo ; /* thread error info */
} APARTMENT ;
extern APARTMENT MTA , * apts ;
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extern void * StdGlobalInterfaceTable_Construct ( void ) ;
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extern void StdGlobalInterfaceTable_Destroy ( void * self ) ;
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extern HRESULT StdGlobalInterfaceTable_GetFactory ( LPVOID * ppv ) ;
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extern HRESULT WINE_StringFromCLSID ( const CLSID * id , LPSTR idstr ) ;
extern HRESULT create_marshalled_proxy ( REFCLSID rclsid , REFIID iid , LPVOID * ppv ) ;
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extern void * StdGlobalInterfaceTableInstance ;
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# define PIPEPREF "\\\\.\\pipe\\"
# define OLESTUBMGR PIPEPREF"WINE_OLE_StubMgr"
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/* Standard Marshalling definitions */
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typedef struct _wine_marshal_id {
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OXID oxid ;
OID oid ; /* unique value corresp. IUnknown of object */
IID iid ;
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} wine_marshal_id ;
inline static BOOL
MARSHAL_Compare_Mids ( wine_marshal_id * mid1 , wine_marshal_id * mid2 ) {
return
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( mid1 - > oxid = = mid2 - > oxid ) & &
( mid1 - > oid = = mid2 - > oid ) & &
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IsEqualIID ( & ( mid1 - > iid ) , & ( mid2 - > iid ) )
;
}
/* compare without interface compare */
inline static BOOL
MARSHAL_Compare_Mids_NoInterface ( wine_marshal_id * mid1 , wine_marshal_id * mid2 ) {
return
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( mid1 - > oxid = = mid2 - > oxid ) & &
( mid1 - > oid = = mid2 - > oid )
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;
}
HRESULT MARSHAL_Find_Stub_Buffer ( wine_marshal_id * mid , IRpcStubBuffer * * stub ) ;
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void MARSHAL_Invalidate_Stub_From_MID ( wine_marshal_id * mid ) ;
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HRESULT MARSHAL_Disconnect_Proxies ( void ) ;
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HRESULT MARSHAL_GetStandardMarshalCF ( LPVOID * ppv ) ;
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void start_listener_thread ( void ) ;
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extern HRESULT PIPE_GetNewPipeBuf ( wine_marshal_id * mid , IRpcChannelBuffer * * pipebuf ) ;
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/* This function initialize the Running Object Table */
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HRESULT WINAPI RunningObjectTableImpl_Initialize ( void ) ;
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/* This function uninitialize the Running Object Table */
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HRESULT WINAPI RunningObjectTableImpl_UnInitialize ( void ) ;
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/* This function decomposes a String path to a String Table containing all the elements ("\" or "subDirectory" or "Directory" or "FileName") of the path */
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int WINAPI FileMonikerImpl_DecomposePath ( LPCOLESTR str , LPOLESTR * * stringTable ) ;
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HRESULT WINAPI __CLSIDFromStringA ( LPCSTR idstr , CLSID * id ) ;
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/*
* Per - thread values are stored in the TEB on offset 0xF80 ,
* see http : //www.microsoft.com/msj/1099/bugslayer/bugslayer1099.htm
*/
static inline APARTMENT * COM_CurrentInfo ( void )
{
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APARTMENT * apt = NtCurrentTeb ( ) - > ReservedForOle ;
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return apt ;
}
static inline APARTMENT * COM_CurrentApt ( void )
{
APARTMENT * apt = COM_CurrentInfo ( ) ;
if ( apt & & apt - > parent ) apt = apt - > parent ;
return apt ;
}
/* compobj.c */
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APARTMENT * COM_CreateApartment ( DWORD model ) ;
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HWND COM_GetApartmentWin ( OXID oxid ) ;
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# define ICOM_THIS_MULTI(impl,field,iface) impl* const This=(impl*)((char*)(iface) - offsetof(impl,field))
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# endif /* __WINE_OLE_COMPOBJ_H */