dlls/ole32/compobj_private.h - wine - Git at Google

 /*
  * Copyright 1995 Martin von Loewis
  * Copyright 1998 Justin Bradford
  * Copyright 1999 Francis Beaudet
  * Copyright 1999 Sylvain St-Germain
  * Copyright 2002 Marcus Meissner
  * Copyright 2003 Ove Kåven, TransGaming Technologies
  *
  * 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
  */

 #ifndef __WINE_OLE_COMPOBJ_H
 #define __WINE_OLE_COMPOBJ_H

 /* All private prototype functions used by OLE will be added to this header file */

 #include <stdarg.h>

 #include "windef.h"
 #include "winbase.h"
 #include "wtypes.h"
 #include "dcom.h"
 #include "winreg.h"
 #include "winternl.h"

 /* 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 {
   ICOM_VTABLE(IRpcStubBuffer) *lpVtbl;
   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 {
   ICOM_VTABLE(IRemUnknown) *lpVtbl;
   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 */
   LPVOID ErrorInfo;        /* thread error info */
 } APARTMENT;

 extern APARTMENT MTA, *apts;

 extern void* StdGlobalInterfaceTable_Construct();
 extern void  StdGlobalInterfaceTable_Destroy(void* self);
 extern HRESULT StdGlobalInterfaceTable_GetFactory(LPVOID *ppv);

 extern HRESULT WINE_StringFromCLSID(const CLSID *id,LPSTR idstr);
 extern HRESULT create_marshalled_proxy(REFCLSID rclsid, REFIID iid, LPVOID *ppv);

 extern void* StdGlobalInterfaceTableInstance;

 inline static HRESULT
 get_facbuf_for_iid(REFIID riid,IPSFactoryBuffer **facbuf) {
     HRESULT       hres;
     CLSID         pxclsid;

     if ((hres = CoGetPSClsid(riid,&pxclsid)))
 	return hres;
     return CoGetClassObject(&pxclsid,CLSCTX_INPROC_SERVER,NULL,&IID_IPSFactoryBuffer,(LPVOID*)facbuf);
 }

 #define PIPEPREF "\\\\.\\pipe\\"
 #define OLESTUBMGR PIPEPREF"WINE_OLE_StubMgr"
 /* Standard Marshalling definitions */
 typedef struct _wine_marshal_id {
     DWORD	processid;
     DWORD	objectid;	/* unique value corresp. IUnknown of object */
     IID		iid;
 } wine_marshal_id;

 inline static BOOL
 MARSHAL_Compare_Mids(wine_marshal_id *mid1,wine_marshal_id *mid2) {
     return
 	(mid1->processid == mid2->processid)	&&
 	(mid1->objectid == mid2->objectid)	&&
 	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
 	(mid1->processid == mid2->processid)	&&
 	(mid1->objectid == mid2->objectid)
     ;
 }

 HRESULT MARSHAL_Find_Stub_Buffer(wine_marshal_id *mid,IRpcStubBuffer **stub);
 HRESULT MARSHAL_Find_Stub_Server(wine_marshal_id *mid,LPUNKNOWN *punk);
 HRESULT MARSHAL_Register_Stub(wine_marshal_id *mid,LPUNKNOWN punk, IRpcStubBuffer *stub);

 HRESULT MARSHAL_GetStandardMarshalCF(LPVOID *ppv);

 typedef struct _wine_marshal_data {
     DWORD	dwDestContext;
     DWORD	mshlflags;
 } wine_marshal_data;


 #define REQTYPE_REQUEST		0
 typedef struct _wine_rpc_request_header {
     DWORD		reqid;
     wine_marshal_id	mid;
     DWORD		iMethod;
     DWORD		cbBuffer;
 } wine_rpc_request_header;

 #define REQTYPE_RESPONSE	1
 typedef struct _wine_rpc_response_header {
     DWORD		reqid;
     DWORD		cbBuffer;
     DWORD		retval;
 } wine_rpc_response_header;

 #define REQSTATE_START			0
 #define REQSTATE_REQ_QUEUED		1
 #define REQSTATE_REQ_WAITING_FOR_REPLY	2
 #define REQSTATE_REQ_GOT		3
 #define REQSTATE_INVOKING		4
 #define REQSTATE_RESP_QUEUED		5
 #define REQSTATE_RESP_GOT		6
 #define REQSTATE_DONE			6

 void STUBMGR_Start();

 extern HRESULT PIPE_GetNewPipeBuf(wine_marshal_id *mid, IRpcChannelBuffer **pipebuf);

 /* This function initialize the Running Object Table */
 HRESULT WINAPI RunningObjectTableImpl_Initialize();

 /* This function uninitialize the Running Object Table */
 HRESULT WINAPI RunningObjectTableImpl_UnInitialize();

 /* This function decomposes a String path to a String Table containing all the elements ("\" or "subDirectory" or "Directory" or "FileName") of the path */
 int WINAPI FileMonikerImpl_DecomposePath(LPCOLESTR str, LPOLESTR** stringTable);

 HRESULT WINAPI __CLSIDFromStringA(LPCSTR idstr, CLSID *id);

 /*
  * 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) WINE_UNUSED;
 static inline APARTMENT* COM_CurrentInfo(void)
 {
   APARTMENT* apt = NtCurrentTeb()->ReservedForOle;
   return apt;
 }
 static inline APARTMENT* COM_CurrentApt(void) WINE_UNUSED;
 static inline APARTMENT* COM_CurrentApt(void)
 {
   APARTMENT* apt = COM_CurrentInfo();
   if (apt && apt->parent) apt = apt->parent;
   return apt;
 }

 /* compobj.c */
 HWND COM_GetApartmentWin(OXID oxid);

 #endif /* __WINE_OLE_COMPOBJ_H */
	/*
	* Copyright 1995 Martin von Loewis
	* Copyright 1998 Justin Bradford
	* Copyright 1999 Francis Beaudet
	* Copyright 1999 Sylvain St-Germain
	* Copyright 2002 Marcus Meissner
	* Copyright 2003 Ove Kåven, TransGaming Technologies
	*
	* 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
	*/

	#ifndef __WINE_OLE_COMPOBJ_H
	#define __WINE_OLE_COMPOBJ_H

	/* All private prototype functions used by OLE will be added to this header file */

	#include <stdarg.h>

	#include "windef.h"
	#include "winbase.h"
	#include "wtypes.h"
	#include "dcom.h"
	#include "winreg.h"
	#include "winternl.h"

	/* 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 {
	ICOM_VTABLE(IRpcStubBuffer) *lpVtbl;
	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 {
	ICOM_VTABLE(IRemUnknown) *lpVtbl;
	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 */
	LPVOID ErrorInfo; /* thread error info */
	} APARTMENT;

	extern APARTMENT MTA, *apts;

	extern void* StdGlobalInterfaceTable_Construct();
	extern void StdGlobalInterfaceTable_Destroy(void* self);
	extern HRESULT StdGlobalInterfaceTable_GetFactory(LPVOID *ppv);

	extern HRESULT WINE_StringFromCLSID(const CLSID *id,LPSTR idstr);
	extern HRESULT create_marshalled_proxy(REFCLSID rclsid, REFIID iid, LPVOID *ppv);

	extern void* StdGlobalInterfaceTableInstance;

	inline static HRESULT
	get_facbuf_for_iid(REFIID riid,IPSFactoryBuffer **facbuf) {
	HRESULT hres;
	CLSID pxclsid;

	if ((hres = CoGetPSClsid(riid,&pxclsid)))
	return hres;
	return CoGetClassObject(&pxclsid,CLSCTX_INPROC_SERVER,NULL,&IID_IPSFactoryBuffer,(LPVOID*)facbuf);
	}

	#define PIPEPREF "\\\\.\\pipe\\"
	#define OLESTUBMGR PIPEPREF"WINE_OLE_StubMgr"
	/* Standard Marshalling definitions */
	typedef struct _wine_marshal_id {
	DWORD processid;
	DWORD objectid; /* unique value corresp. IUnknown of object */
	IID iid;
	} wine_marshal_id;

	inline static BOOL
	MARSHAL_Compare_Mids(wine_marshal_id mid1,wine_marshal_id mid2) {
	return
	(mid1->processid == mid2->processid) &&
	(mid1->objectid == mid2->objectid) &&
	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
	(mid1->processid == mid2->processid) &&
	(mid1->objectid == mid2->objectid)
	;
	}

	HRESULT MARSHAL_Find_Stub_Buffer(wine_marshal_id mid,IRpcStubBuffer *stub);
	HRESULT MARSHAL_Find_Stub_Server(wine_marshal_id mid,LPUNKNOWN punk);
	HRESULT MARSHAL_Register_Stub(wine_marshal_id mid,LPUNKNOWN punk, IRpcStubBuffer stub);

	HRESULT MARSHAL_GetStandardMarshalCF(LPVOID *ppv);

	typedef struct _wine_marshal_data {
	DWORD dwDestContext;
	DWORD mshlflags;
	} wine_marshal_data;


	#define REQTYPE_REQUEST 0
	typedef struct _wine_rpc_request_header {
	DWORD reqid;
	wine_marshal_id mid;
	DWORD iMethod;
	DWORD cbBuffer;
	} wine_rpc_request_header;

	#define REQTYPE_RESPONSE 1
	typedef struct _wine_rpc_response_header {
	DWORD reqid;
	DWORD cbBuffer;
	DWORD retval;
	} wine_rpc_response_header;

	#define REQSTATE_START 0
	#define REQSTATE_REQ_QUEUED 1
	#define REQSTATE_REQ_WAITING_FOR_REPLY 2
	#define REQSTATE_REQ_GOT 3
	#define REQSTATE_INVOKING 4
	#define REQSTATE_RESP_QUEUED 5
	#define REQSTATE_RESP_GOT 6
	#define REQSTATE_DONE 6

	void STUBMGR_Start();

	extern HRESULT PIPE_GetNewPipeBuf(wine_marshal_id mid, IRpcChannelBuffer *pipebuf);

	/* This function initialize the Running Object Table */
	HRESULT WINAPI RunningObjectTableImpl_Initialize();

	/* This function uninitialize the Running Object Table */
	HRESULT WINAPI RunningObjectTableImpl_UnInitialize();

	/* This function decomposes a String path to a String Table containing all the elements ("\" or "subDirectory" or "Directory" or "FileName") of the path */
	int WINAPI FileMonikerImpl_DecomposePath(LPCOLESTR str, LPOLESTR** stringTable);

	HRESULT WINAPI __CLSIDFromStringA(LPCSTR idstr, CLSID *id);

	/*
	* 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) WINE_UNUSED;
	static inline APARTMENT* COM_CurrentInfo(void)
	{
	APARTMENT* apt = NtCurrentTeb()->ReservedForOle;
	return apt;
	}
	static inline APARTMENT* COM_CurrentApt(void) WINE_UNUSED;
	static inline APARTMENT* COM_CurrentApt(void)
	{
	APARTMENT* apt = COM_CurrentInfo();
	if (apt && apt->parent) apt = apt->parent;
	return apt;
	}

	/* compobj.c */
	HWND COM_GetApartmentWin(OXID oxid);

	#endif /* __WINE_OLE_COMPOBJ_H */