222 lines
7.9 KiB
C
222 lines
7.9 KiB
C
/*
|
|
* 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
|
|
* Copyright 2004 Mike Hearn, CodeWeavers Inc
|
|
*
|
|
* 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 "wine/list.h"
|
|
|
|
#include "windef.h"
|
|
#include "winbase.h"
|
|
#include "wtypes.h"
|
|
#include "dcom.h"
|
|
#include "winreg.h"
|
|
#include "winternl.h"
|
|
|
|
/* 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
|
|
|
|
/* 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 {
|
|
IRpcStubBufferVtbl *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 {
|
|
IRemUnknownVtbl *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, starts at 1, zero is invalid OID */
|
|
HWND win; /* message window */
|
|
CRITICAL_SECTION cs; /* thread safety */
|
|
LPMESSAGEFILTER filter; /* message filter */
|
|
XOBJECT *objs; /* exported objects */
|
|
IOBJECT *proxies; /* imported objects */
|
|
LPUNKNOWN state; /* state object (see Co[Get,Set]State) */
|
|
LPVOID ErrorInfo; /* thread error info */
|
|
DWORD listenertid; /* id of apartment_listener_thread */
|
|
struct list stubmgrs; /* stub managers for exported objects */
|
|
} APARTMENT;
|
|
|
|
extern APARTMENT MTA, *apts;
|
|
|
|
extern void* StdGlobalInterfaceTable_Construct(void);
|
|
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;
|
|
|
|
/* Standard Marshalling definitions */
|
|
typedef struct _wine_marshal_id {
|
|
OXID oxid; /* id of apartment */
|
|
OID oid; /* id of stub manager */
|
|
IID iid; /* id of interface (NOT ifptr) */
|
|
} wine_marshal_id;
|
|
|
|
inline static BOOL
|
|
MARSHAL_Compare_Mids(wine_marshal_id *mid1,wine_marshal_id *mid2) {
|
|
return
|
|
(mid1->oxid == mid2->oxid) &&
|
|
(mid1->oid == mid2->oid) &&
|
|
IsEqualIID(&(mid1->iid),&(mid2->iid))
|
|
;
|
|
}
|
|
|
|
HRESULT MARSHAL_Disconnect_Proxies(void);
|
|
HRESULT MARSHAL_GetStandardMarshalCF(LPVOID *ppv);
|
|
|
|
/* an interface stub */
|
|
struct ifstub
|
|
{
|
|
struct list entry;
|
|
IRpcStubBuffer *stubbuffer;
|
|
IID iid; /* fixme: this should be an IPID not an IID */
|
|
IUnknown *iface;
|
|
|
|
BOOL table;
|
|
};
|
|
|
|
|
|
/* stub managers hold refs on the object and each interface stub */
|
|
struct stub_manager
|
|
{
|
|
struct list entry;
|
|
struct list ifstubs;
|
|
CRITICAL_SECTION lock;
|
|
APARTMENT *apt; /* owning apt */
|
|
|
|
DWORD refcount; /* count of 'external' references */
|
|
OID oid; /* apartment-scoped unique identifier */
|
|
IUnknown *object; /* the object we are managing the stub for */
|
|
DWORD next_ipid; /* currently unused */
|
|
};
|
|
|
|
struct stub_manager *new_stub_manager(APARTMENT *apt, IUnknown *object);
|
|
int stub_manager_ref(struct stub_manager *m, int refs);
|
|
int stub_manager_unref(struct stub_manager *m, int refs);
|
|
IRpcStubBuffer *stub_manager_iid_to_stubbuffer(struct stub_manager *m, IID *iid);
|
|
struct ifstub *stub_manager_new_ifstub(struct stub_manager *m, IRpcStubBuffer *sb, IUnknown *iptr, IID *iid, BOOL tablemarshal);
|
|
struct stub_manager *get_stub_manager(OXID oxid, OID oid);
|
|
struct stub_manager *get_stub_manager_from_object(OXID oxid, void *object);
|
|
void stub_manager_delete_ifstub(struct stub_manager *m, IID *iid); /* fixme: should be ipid */
|
|
|
|
IRpcStubBuffer *mid_to_stubbuffer(wine_marshal_id *mid);
|
|
|
|
void start_apartment_listener_thread(void);
|
|
|
|
extern HRESULT PIPE_GetNewPipeBuf(wine_marshal_id *mid, IRpcChannelBuffer **pipebuf);
|
|
void RPC_StartLocalServer(REFCLSID clsid, IStream *stream);
|
|
|
|
/* This function initialize the Running Object Table */
|
|
HRESULT WINAPI RunningObjectTableImpl_Initialize(void);
|
|
|
|
/* This function uninitialize the Running Object Table */
|
|
HRESULT WINAPI RunningObjectTableImpl_UnInitialize(void);
|
|
|
|
/* 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)
|
|
{
|
|
APARTMENT* apt = NtCurrentTeb()->ReservedForOle;
|
|
return apt;
|
|
}
|
|
static inline APARTMENT* COM_CurrentApt(void)
|
|
{
|
|
APARTMENT* apt = COM_CurrentInfo();
|
|
if (apt && apt->parent) apt = apt->parent;
|
|
return apt;
|
|
}
|
|
|
|
/* compobj.c */
|
|
APARTMENT *COM_CreateApartment(DWORD model);
|
|
HWND COM_GetApartmentWin(OXID oxid);
|
|
APARTMENT *COM_ApartmentFromOXID(OXID oxid);
|
|
|
|
#define ICOM_THIS_MULTI(impl,field,iface) impl* const This=(impl*)((char*)(iface) - offsetof(impl,field))
|
|
|
|
#endif /* __WINE_OLE_COMPOBJ_H */
|