diff options
Diffstat (limited to 'complus/obj_base.h')
| -rw-r--r-- | complus/obj_base.h | 800 |
1 files changed, 800 insertions, 0 deletions
diff --git a/complus/obj_base.h b/complus/obj_base.h new file mode 100644 index 00000000..8707ae95 --- /dev/null +++ b/complus/obj_base.h @@ -0,0 +1,800 @@ +/* obj_base.h - This file defines the macros and types necessary to + define COM interfaces, and the three most basic COM interfaces: + IUnknown, IMalloc and IClassFactory. + + Copyright (c) 1993-2000 the Wine project authors (see the file WINE-AUTHORS + for a complete list) + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef __WINE_WINE_OBJ_BASE_H +#define __WINE_WINE_OBJ_BASE_H + +/* check these values! */ +#define E_NOINTERFACE 0x80040002 +#define E_OUTOFMEMORY 0x8007000E + +/***************************************************************************** + * define ICOM_MSVTABLE_COMPAT + * to implement the microsoft com vtable compatibility workaround for g++. + * + * NOTE: Turning this option on will produce a winelib that is incompatible + * with the binary emulator. + * + * If the compiler supports the com_interface attribute, leave this off, and + * define the ICOM_USE_COM_INTERFACE_ATTRIBUTE macro below. This may also + * require the addition of the -vtable-thunks option for g++. + * + * If you aren't interested in Winelib C++ compatibility at all, leave both + * options off. + * + * The preferable method for using ICOM_USE_COM_INTERFACE_ATTRIBUTE macro + * would be to define it only for your Winelib application. This allows you + * to have both binary and Winelib compatibility for C and C++ at the same + * time :) + */ +/* #define ICOM_MSVTABLE_COMPAT 1 */ +/* #define ICOM_USE_COM_INTERFACE_ATTRIBUTE 1 */ + +/***************************************************************************** + * Defines the basic types + */ +#include "wtypes.h" +#include "guiddef.h" + +#ifdef __cplusplus +extern "C" { +#endif + + +#ifndef NONAMELESSSTRUCT +#define LISet32(li, v) ((li).HighPart = (v) < 0 ? -1 : 0, (li).LowPart = (v)) +#define ULISet32(li, v) ((li).HighPart = 0, (li).LowPart = (v)) +#else +#define LISet32(li, v) ((li).s.HighPart = (v) < 0 ? -1 : 0, (li).s.LowPart = (v)) +#define ULISet32(li, v) ((li).s.HighPart = 0, (li).s.LowPart = (v)) +#endif + +/***************************************************************************** + * GUID API + */ +HRESULT WINAPI StringFromCLSID16(REFCLSID id, LPOLESTR16*); +HRESULT WINAPI StringFromCLSID(REFCLSID id, LPOLESTR*); + +HRESULT WINAPI CLSIDFromString16(LPCOLESTR16, CLSID *); +HRESULT WINAPI CLSIDFromString(LPCOLESTR, CLSID *); + +HRESULT WINAPI CLSIDFromProgID16(LPCOLESTR16 progid, LPCLSID riid); +HRESULT WINAPI CLSIDFromProgID(LPCOLESTR progid, LPCLSID riid); + +HRESULT WINAPI ProgIDFromCLSID(REFCLSID clsid, LPOLESTR *lplpszProgID); + + +INT WINAPI StringFromGUID2(REFGUID id, LPOLESTR str, INT cmax); + + +/***************************************************************************** + * Macros to define a COM interface + */ +/* + * The goal of the following set of definitions is to provide a way to use the same + * header file definitions to provide both a C interface and a C++ object oriented + * interface to COM interfaces. The type of interface is selected automatically + * depending on the language but it is always possible to get the C interface in C++ + * by defining CINTERFACE. + * + * It is based on the following assumptions: + * - all COM interfaces derive from IUnknown, this should not be a problem. + * - the header file only defines the interface, the actual fields are defined + * separately in the C file implementing the interface. + * + * The natural approach to this problem would be to make sure we get a C++ class and + * virtual methods in C++ and a structure with a table of pointer to functions in C. + * Unfortunately the layout of the virtual table is compiler specific, the layout of + * g++ virtual tables is not the same as that of an egcs virtual table which is not the + * same as that generated by Visual C+. There are workarounds to make the virtual tables + * compatible via padding but unfortunately the one which is imposed to the WINE emulator + * by the Windows binaries, i.e. the Visual C++ one, is the most compact of all. + * + * So the solution I finally adopted does not use virtual tables. Instead I use inline + * non virtual methods that dereference the method pointer themselves and perform the call. + * + * Let's take Direct3D as an example: + * + * #define ICOM_INTERFACE IDirect3D + * #define IDirect3D_METHODS \ + * ICOM_METHOD1(HRESULT,Initialize, REFIID,) \ + * ICOM_METHOD2(HRESULT,EnumDevices, LPD3DENUMDEVICESCALLBACK,, LPVOID,) \ + * ICOM_METHOD2(HRESULT,CreateLight, LPDIRECT3DLIGHT*,, IUnknown*,) \ + * ICOM_METHOD2(HRESULT,CreateMaterial,LPDIRECT3DMATERIAL*,, IUnknown*,) \ + * ICOM_METHOD2(HRESULT,CreateViewport,LPDIRECT3DVIEWPORT*,, IUnknown*,) \ + * ICOM_METHOD2(HRESULT,FindDevice, LPD3DFINDDEVICESEARCH,, LPD3DFINDDEVICERESULT,) + * #define IDirect3D_IMETHODS \ + * IUnknown_IMETHODS \ + * IDirect3D_METHODS + * ICOM_DEFINE(IDirect3D,IUnknown) + * #undef ICOM_INTERFACE + * + * #ifdef ICOM_CINTERFACE + * // *** IUnknown methods *** // + * #define IDirect3D_QueryInterface(p,a,b) ICOM_CALL2(QueryInterface,p,a,b) + * #define IDirect3D_AddRef(p) ICOM_CALL (AddRef,p) + * #define IDirect3D_Release(p) ICOM_CALL (Release,p) + * // *** IDirect3D methods *** // + * #define IDirect3D_Initialize(p,a) ICOM_CALL1(Initialize,p,a) + * #define IDirect3D_EnumDevices(p,a,b) ICOM_CALL2(EnumDevice,p,a,b) + * #define IDirect3D_CreateLight(p,a,b) ICOM_CALL2(CreateLight,p,a,b) + * #define IDirect3D_CreateMaterial(p,a,b) ICOM_CALL2(CreateMaterial,p,a,b) + * #define IDirect3D_CreateViewport(p,a,b) ICOM_CALL2(CreateViewport,p,a,b) + * #define IDirect3D_FindDevice(p,a,b) ICOM_CALL2(FindDevice,p,a,b) + * #endif + * + * Comments: + * - The ICOM_INTERFACE macro is used in the ICOM_METHOD macros to define the type of the 'this' + * pointer. Defining this macro here saves us the trouble of having to repeat the interface + * name everywhere. Note however that because of the way macros work, a macro like ICOM_METHOD1 + * cannot use 'ICOM_INTERFACE##_VTABLE' because this would give 'ICOM_INTERFACE_VTABLE' and not + * 'IDirect3D_VTABLE'. + * - ICOM_METHODS defines the methods specific to this interface. It is then aggregated with the + * inherited methods to form ICOM_IMETHODS. + * - ICOM_IMETHODS defines the list of methods that are inheritable from this interface. It must + * be written manually (rather than using a macro to generate the equivalent code) to avoid + * macro recursion (which compilers don't like). + * - The ICOM_DEFINE finally declares all the structures necessary for the interface. We have to + * explicitly use the interface name for macro expansion reasons again. + * Inherited methods are inherited in C by using the IDirect3D_METHODS macro and the parent's + * Xxx_IMETHODS macro. In C++ we need only use the IDirect3D_METHODS since method inheritance + * is taken care of by the language. + * - In C++ the ICOM_METHOD macros generate a function prototype and a call to a function pointer + * method. This means using once 't1 p1, t2 p2, ...' and once 'p1, p2' without the types. The + * only way I found to handle this is to have one ICOM_METHOD macro per number of parameters and + * to have it take only the type information (with const if necessary) as parameters. + * The 'undef ICOM_INTERFACE' is here to remind you that using ICOM_INTERFACE in the following + * macros will not work. This time it's because the ICOM_CALL macro expansion is done only once + * the 'IDirect3D_Xxx' macro is expanded. And by that time ICOM_INTERFACE will be long gone + * anyway. + * - You may have noticed the double commas after each parameter type. This allows you to put the + * name of that parameter which I think is good for documentation. It is not required and since + * I did not know what to put there for this example (I could only find doc about IDirect3D2), + * I left them blank. + * - Finally the set of 'IDirect3D_Xxx' macros is a standard set of macros defined to ease access + * to the interface methods in C. Unfortunately I don't see any way to avoid having to duplicate + * the inherited method definitions there. This time I could have used a trick to use only one + * macro whatever the number of parameters but I prefered to have it work the same way as above. + * - You probably have noticed that we don't define the fields we need to actually implement this + * interface: reference count, pointer to other resources and miscellaneous fields. That's + * because these interfaces are just that: interfaces. They may be implemented more than once, in + * different contexts and sometimes not even in Wine. Thus it would not make sense to impose + * that the interface contains some specific fields. + * + * + * In C this gives: + * typedef struct IDirect3DVtbl IDirect3DVtbl; + * struct IDirect3D { + * IDirect3DVtbl* lpVtbl; + * }; + * struct IDirect3DVtbl { + * HRESULT (*fnQueryInterface)(IDirect3D* me, REFIID riid, LPVOID* ppvObj); + * ULONG (*fnQueryInterface)(IDirect3D* me); + * ULONG (*fnQueryInterface)(IDirect3D* me); + * HRESULT (*fnInitialize)(IDirect3D* me, REFIID a); + * HRESULT (*fnEnumDevices)(IDirect3D* me, LPD3DENUMDEVICESCALLBACK a, LPVOID b); + * HRESULT (*fnCreateLight)(IDirect3D* me, LPDIRECT3DLIGHT* a, IUnknown* b); + * HRESULT (*fnCreateMaterial)(IDirect3D* me, LPDIRECT3DMATERIAL* a, IUnknown* b); + * HRESULT (*fnCreateViewport)(IDirect3D* me, LPDIRECT3DVIEWPORT* a, IUnknown* b); + * HRESULT (*fnFindDevice)(IDirect3D* me, LPD3DFINDDEVICESEARCH a, LPD3DFINDDEVICERESULT b); + * }; + * + * #ifdef ICOM_CINTERFACE + * // *** IUnknown methods *** // + * #define IDirect3D_QueryInterface(p,a,b) (p)->lpVtbl->fnQueryInterface(p,a,b) + * #define IDirect3D_AddRef(p) (p)->lpVtbl->fnAddRef(p) + * #define IDirect3D_Release(p) (p)->lpVtbl->fnRelease(p) + * // *** IDirect3D methods *** // + * #define IDirect3D_Initialize(p,a) (p)->lpVtbl->fnInitialize(p,a) + * #define IDirect3D_EnumDevices(p,a,b) (p)->lpVtbl->fnEnumDevice(p,a,b) + * #define IDirect3D_CreateLight(p,a,b) (p)->lpVtbl->fnCreateLight(p,a,b) + * #define IDirect3D_CreateMaterial(p,a,b) (p)->lpVtbl->fnCreateMaterial(p,a,b) + * #define IDirect3D_CreateViewport(p,a,b) (p)->lpVtbl->fnCreateViewport(p,a,b) + * #define IDirect3D_FindDevice(p,a,b) (p)->lpVtbl->fnFindDevice(p,a,b) + * #endif + * + * Comments: + * - IDirect3D only contains a pointer to the IDirect3D virtual/jump table. This is the only thing + * the user needs to know to use the interface. Of course the structure we will define to + * implement this interface will have more fields but the first one will match this pointer. + * - The code generated by ICOM_DEFINE defines both the structure representing the interface and + * the structure for the jump table. ICOM_DEFINE uses the parent's Xxx_IMETHODS macro to + * automatically repeat the prototypes of all the inherited methods and then uses IDirect3D_METHODS + * to define the IDirect3D methods. + * - Each method is declared as a pointer to function field in the jump table. The implementation + * will fill this jump table with appropriate values, probably using a static variable, and + * initialize the lpVtbl field to point to this variable. + * - The IDirect3D_Xxx macros then just derefence the lpVtbl pointer and use the function pointer + * corresponding to the macro name. This emulates the behavior of a virtual table and should be + * just as fast. + * - This C code should be quite compatible with the Windows headers both for code that uses COM + * interfaces and for code implementing a COM interface. + * + * + * And in C++ (with gcc's g++): + * + * typedef struct IDirect3D: public IUnknown { + * private: HRESULT (*fnInitialize)(IDirect3D* me, REFIID a); + * public: inline HRESULT Initialize(REFIID a) { return ((IDirect3D*)t.lpVtbl)->fnInitialize(this,a); }; + * private: HRESULT (*fnEnumDevices)(IDirect3D* me, LPD3DENUMDEVICESCALLBACK a, LPVOID b); + * public: inline HRESULT EnumDevices(LPD3DENUMDEVICESCALLBACK a, LPVOID b) + * { return ((IDirect3D*)t.lpVtbl)->fnEnumDevices(this,a,b); }; + * private: HRESULT (*fnCreateLight)(IDirect3D* me, LPDIRECT3DLIGHT* a, IUnknown* b); + * public: inline HRESULT CreateLight(LPDIRECT3DLIGHT* a, IUnknown* b) + * { return ((IDirect3D*)t.lpVtbl)->fnCreateLight(this,a,b); }; + * private: HRESULT (*fnCreateMaterial)(IDirect3D* me, LPDIRECT3DMATERIAL* a, IUnknown* b); + * public: inline HRESULT CreateMaterial(LPDIRECT3DMATERIAL* a, IUnknown* b) + * { return ((IDirect3D*)t.lpVtbl)->fnCreateMaterial(this,a,b); }; + * private: HRESULT (*fnCreateViewport)(IDirect3D* me, LPDIRECT3DVIEWPORT* a, IUnknown* b); + * public: inline HRESULT CreateViewport(LPDIRECT3DVIEWPORT* a, IUnknown* b) + * { return ((IDirect3D*)t.lpVtbl)->fnCreateViewport(this,a,b); }; + * private: HRESULT (*fnFindDevice)(IDirect3D* me, LPD3DFINDDEVICESEARCH a, LPD3DFINDDEVICERESULT b); + * public: inline HRESULT FindDevice(LPD3DFINDDEVICESEARCH a, LPD3DFINDDEVICERESULT b) + * { return ((IDirect3D*)t.lpVtbl)->fnFindDevice(this,a,b); }; + * }; + * + * Comments: + * - In C++ IDirect3D does double duty as both the virtual/jump table and as the interface + * definition. The reason for this is to avoid having to duplicate the mehod definitions: once + * to have the function pointers in the jump table and once to have the methods in the interface + * class. Here one macro can generate both. This means though that the first pointer, t.lpVtbl + * defined in IUnknown, must be interpreted as the jump table pointer if we interpret the + * structure as the the interface class, and as the function pointer to the QueryInterface + * method, t.fnQueryInterface, if we interpret the structure as the jump table. Fortunately this + * gymnastic is entirely taken care of in the header of IUnknown. + * - Of course in C++ we use inheritance so that we don't have to duplicate the method definitions. + * - Since IDirect3D does double duty, each ICOM_METHOD macro defines both a function pointer and + * a non-vritual inline method which dereferences it and calls it. This way this method behaves + * just like a virtual method but does not create a true C++ virtual table which would break the + * structure layout. If you look at the implementation of these methods you'll notice that they + * would not work for void functions. We have to return something and fortunately this seems to + * be what all the COM methods do (otherwise we would need another set of macros). + * - Note how the ICOM_METHOD generates both function prototypes mixing types and formal parameter + * names and the method invocation using only the formal parameter name. This is the reason why + * we need different macros to handle different numbers of parameters. + * - Finally there is no IDirect3D_Xxx macro. These are not needed in C++ unless the CINTERFACE + * macro is defined in which case we would not be here. + * - This C++ code works well for code that just uses COM interfaces. But it will not work with + * C++ code implement a COM interface. That's because such code assumes the interface methods + * are declared as virtual C++ methods which is not the case here. + * + * + * Implementing a COM interface. + * + * This continues the above example. This example assumes that the implementation is in C. + * + * typedef struct _IDirect3D { + * void* lpVtbl; + * // ... + * + * } _IDirect3D; + * + * static ICOM_VTABLE(IDirect3D) d3dvt; + * + * // implement the IDirect3D methods here + * + * int IDirect3D_fnQueryInterface(IDirect3D* me) + * { + * ICOM_THIS(IDirect3D,me); + * // ... + * } + * + * // ... + * + * static ICOM_VTABLE(IDirect3D) d3dvt = { + * ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE + * IDirect3D_fnQueryInterface, + * IDirect3D_fnAdd, + * IDirect3D_fnAdd2, + * IDirect3D_fnInitialize, + * IDirect3D_fnSetWidth + * }; + * + * Comments: + * - We first define what the interface really contains. This is th e_IDirect3D structure. The + * first field must of course be the virtual table pointer. Everything else is free. + * - Then we predeclare our static virtual table variable, we will need its address in some + * methods to initialize the virtual table pointer of the returned interface objects. + * - Then we implement the interface methods. To match what has been declared in the header file + * they must take a pointer to a IDirect3D structure and we must cast it to an _IDirect3D so that + * we can manipulate the fields. This is performed by the ICOM_THIS macro. + * - Finally we initialize the virtual table. + */ + + +#define ICOM_VTABLE(iface) iface##Vtbl +#define ICOM_VFIELD(iface) ICOM_VTABLE(iface)* lpVtbl +#define ICOM_VTBL(iface) (iface)->lpVtbl + + +#if !defined(__cplusplus) || defined(CINTERFACE) +#define ICOM_CINTERFACE 1 +#endif + +#ifndef ICOM_CINTERFACE +/* C++ interface */ + +#define ICOM_METHOD(ret,xfn) \ + public: virtual ret CALLBACK (xfn)(void) = 0; +#define ICOM_METHOD1(ret,xfn,ta,na) \ + public: virtual ret CALLBACK (xfn)(ta a) = 0; +#define ICOM_METHOD2(ret,xfn,ta,na,tb,nb) \ + public: virtual ret CALLBACK (xfn)(ta a,tb b) = 0; +#define ICOM_METHOD3(ret,xfn,ta,na,tb,nb,tc,nc) \ + public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c) = 0; +#define ICOM_METHOD4(ret,xfn,ta,na,tb,nb,tc,nc,td,nd) \ + public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d) = 0; +#define ICOM_METHOD5(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne) \ + public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e) = 0; +#define ICOM_METHOD6(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf) \ + public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f) = 0; +#define ICOM_METHOD7(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng) \ + public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g) = 0; +#define ICOM_METHOD8(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh) \ + public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h) = 0; +#define ICOM_METHOD9(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni) \ + public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i) = 0; +#define ICOM_METHOD10(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj) \ + public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j) = 0; +#define ICOM_METHOD11(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk) \ + public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k) = 0; + + +#define ICOM_VMETHOD(xfn) \ + public: virtual void CALLBACK (xfn)(void) = 0; +#define ICOM_VMETHOD1(xfn,ta,na) \ + public: virtual void CALLBACK (xfn)(ta a) = 0; +#define ICOM_VMETHOD2(xfn,ta,na,tb,nb) \ + public: virtual void CALLBACK (xfn)(ta a,tb b) = 0; +#define ICOM_VMETHOD3(xfn,ta,na,tb,nb,tc,nc) \ + public: virtual void CALLBACK (xfn)(ta a,tb b,tc c) = 0; +#define ICOM_VMETHOD4(xfn,ta,na,tb,nb,tc,nc,td,nd) \ + public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d) = 0; +#define ICOM_VMETHOD5(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne) \ + public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e) = 0; +#define ICOM_VMETHOD6(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf) \ + public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f) = 0; +#define ICOM_VMETHOD7(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng) \ + public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g) = 0; +#define ICOM_VMETHOD8(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh) \ + public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h) = 0; +#define ICOM_VMETHOD9(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni) \ + public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i) = 0; +#define ICOM_VMETHOD10(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj) \ + public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i, tj j) = 0; +#define ICOM_VMETHOD11(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk) \ + public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i, tj j, tk k) = 0; + + +#ifdef ICOM_USE_COM_INTERFACE_ATTRIBUTE + +#define ICOM_DEFINE(iface,ibase) \ + typedef struct iface: public ibase { \ + iface##_METHODS \ + } __attribute__ ((com_interface)); + +#else + +#define ICOM_DEFINE(iface,ibase) \ + typedef struct iface: public ibase { \ + iface##_METHODS \ + }; + +#endif /* ICOM_USE_COM_INTERFACE_ATTRIBUTE */ + +#define ICOM_CALL(xfn, p) (p)->xfn() +#define ICOM_CALL1(xfn, p,a) (p)->xfn(a) +#define ICOM_CALL2(xfn, p,a,b) (p)->xfn(a,b) +#define ICOM_CALL3(xfn, p,a,b,c) (p)->xfn(a,b,c) +#define ICOM_CALL4(xfn, p,a,b,c,d) (p)->xfn(a,b,c,d) +#define ICOM_CALL5(xfn, p,a,b,c,d,e) (p)->xfn(a,b,c,d,e) +#define ICOM_CALL6(xfn, p,a,b,c,d,e,f) (p)->xfn(a,b,c,d,e,f) +#define ICOM_CALL7(xfn, p,a,b,c,d,e,f,g) (p)->xfn(a,b,c,d,e,f,g) +#define ICOM_CALL8(xfn, p,a,b,c,d,e,f,g,h) (p)->xfn(a,b,c,d,e,f,g,h) +#define ICOM_CALL9(xfn, p,a,b,c,d,e,f,g,h,i) (p)->xfn(a,b,c,d,e,f,g,h,i) +#define ICOM_CALL10(xfn, p,a,b,c,d,e,f,g,h,i,j) (p)->xfn(a,b,c,d,e,f,g,h,i,j) +#define ICOM_CALL11(xfn, p,a,b,c,d,e,f,g,h,i,j,k) (p)->xfn(a,b,c,d,e,f,g,h,i,j,k) + + +#else +/* C interface */ + + +#ifdef __WINE__ + +#define ICOM_METHOD(ret,xfn) \ + ret CALLBACK (*fn##xfn)(ICOM_INTERFACE* me); +#define ICOM_METHOD1(ret,xfn,ta,na) \ + ret CALLBACK (*fn##xfn)(ICOM_INTERFACE* me,ta a); +#define ICOM_METHOD2(ret,xfn,ta,na,tb,nb) \ + ret CALLBACK (*fn##xfn)(ICOM_INTERFACE* me,ta a,tb b); +#define ICOM_METHOD3(ret,xfn,ta,na,tb,nb,tc,nc) \ + ret CALLBACK (*fn##xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c); +#define ICOM_METHOD4(ret,xfn,ta,na,tb,nb,tc,nc,td,nd) \ + ret CALLBACK (*fn##xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d); +#define ICOM_METHOD5(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne) \ + ret CALLBACK (*fn##xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e); +#define ICOM_METHOD6(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf) \ + ret CALLBACK (*fn##xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f); +#define ICOM_METHOD7(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng) \ + ret CALLBACK (*fn##xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g); +#define ICOM_METHOD8(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh) \ + ret CALLBACK (*fn##xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h); +#define ICOM_METHOD9(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni) \ + ret CALLBACK (*fn##xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i); +#define ICOM_METHOD10(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj) \ + ret CALLBACK (*fn##xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j); +#define ICOM_METHOD11(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk) \ + ret CALLBACK (*fn##xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k); + +#define ICOM_VMETHOD(xfn) \ + void CALLBACK (*fn##xfn)(ICOM_INTERFACE* me); +#define ICOM_VMETHOD1(xfn,ta,na) \ + void CALLBACK (*fn##xfn)(ICOM_INTERFACE* me,ta a); +#define ICOM_VMETHOD2(xfn,ta,na,tb,nb) \ + void CALLBACK (*fn##xfn)(ICOM_INTERFACE* me,ta a,tb b); +#define ICOM_VMETHOD3(xfn,ta,na,tb,nb,tc,nc) \ + void CALLBACK (*fn##xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c); +#define ICOM_VMETHOD4(xfn,ta,na,tb,nb,tc,nc,td,nd) \ + void CALLBACK (*fn##xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d); +#define ICOM_VMETHOD5(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne) \ + void CALLBACK (*fn##xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e); +#define ICOM_VMETHOD6(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf) \ + void CALLBACK (*fn##xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f); +#define ICOM_VMETHOD7(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng) \ + void CALLBACK (*fn##xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g); +#define ICOM_VMETHOD8(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,nh) \ + void CALLBACK (*fn##xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h); +#define ICOM_VMETHOD9(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ni) \ + void CALLBACK (*fn##xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i); +#define ICOM_VMETHOD10(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,nj) \ + void CALLBACK (*fn##xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j); +#define ICOM_VMETHOD11(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,nk) \ + void CALLBACK (*fn##xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k); + +#define ICOM_CALL(xfn, p) ICOM_VTBL(p)->fn##xfn(p) +#define ICOM_CALL1(xfn, p,a) ICOM_VTBL(p)->fn##xfn(p,a) +#define ICOM_CALL2(xfn, p,a,b) ICOM_VTBL(p)->fn##xfn(p,a,b) +#define ICOM_CALL3(xfn, p,a,b,c) ICOM_VTBL(p)->fn##xfn(p,a,b,c) +#define ICOM_CALL4(xfn, p,a,b,c,d) ICOM_VTBL(p)->fn##xfn(p,a,b,c,d) +#define ICOM_CALL5(xfn, p,a,b,c,d,e) ICOM_VTBL(p)->fn##xfn(p,a,b,c,d,e) +#define ICOM_CALL6(xfn, p,a,b,c,d,e,f) ICOM_VTBL(p)->fn##xfn(p,a,b,c,d,e,f) +#define ICOM_CALL7(xfn, p,a,b,c,d,e,f,g) ICOM_VTBL(p)->fn##xfn(p,a,b,c,d,e,f,g) +#define ICOM_CALL8(xfn, p,a,b,c,d,e,f,g,h) ICOM_VTBL(p)->fn##xfn(p,a,b,c,d,e,f,g,h) +#define ICOM_CALL9(xfn, p,a,b,c,d,e,f,g,h,i) ICOM_VTBL(p)->fn##xfn(p,a,b,c,d,e,f,g,h,i) +#define ICOM_CALL10(xfn, p,a,b,c,d,e,f,g,h,i,j) ICOM_VTBL(p)->fn##xfn(p,a,b,c,d,e,f,g,h,i,j) +#define ICOM_CALL11(xfn, p,a,b,c,d,e,f,g,h,i,j,k) ICOM_VTBL(p)->fn##xfn(p,a,b,c,d,e,f,g,h,i,j,k) + +#else + +/* WINELIB case */ + +#define ICOM_METHOD(ret,xfn) \ + ret CALLBACK (*xfn)(ICOM_INTERFACE* me); +#define ICOM_METHOD1(ret,xfn,ta,na) \ + ret CALLBACK (*xfn)(ICOM_INTERFACE* me,ta a); +#define ICOM_METHOD2(ret,xfn,ta,na,tb,nb) \ + ret CALLBACK (*xfn)(ICOM_INTERFACE* me,ta a,tb b); +#define ICOM_METHOD3(ret,xfn,ta,na,tb,nb,tc,nc) \ + ret CALLBACK (*xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c); +#define ICOM_METHOD4(ret,xfn,ta,na,tb,nb,tc,nc,td,nd) \ + ret CALLBACK (*xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d); +#define ICOM_METHOD5(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne) \ + ret CALLBACK (*xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e); +#define ICOM_METHOD6(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf) \ + ret CALLBACK (*xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f); +#define ICOM_METHOD7(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng) \ + ret CALLBACK (*xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g); +#define ICOM_METHOD8(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh) \ + ret CALLBACK (*xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h); +#define ICOM_METHOD9(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni) \ + ret CALLBACK (*xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i); +#define ICOM_METHOD10(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj) \ + ret CALLBACK (*xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j); +#define ICOM_METHOD11(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk) \ + ret CALLBACK (*xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k); + +#define ICOM_VMETHOD(xfn) \ + void CALLBACK (*xfn)(ICOM_INTERFACE* me); +#define ICOM_VMETHOD1(xfn,ta,na) \ + void CALLBACK (*xfn)(ICOM_INTERFACE* me,ta a); +#define ICOM_VMETHOD2(xfn,ta,na,tb,nb) \ + void CALLBACK (*xfn)(ICOM_INTERFACE* me,ta a,tb b); +#define ICOM_VMETHOD3(xfn,ta,na,tb,nb,tc,nc) \ + void CALLBACK (*xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c); +#define ICOM_VMETHOD4(xfn,ta,na,tb,nb,tc,nc,td,nd) \ + void CALLBACK (*xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d); +#define ICOM_VMETHOD5(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne) \ + void CALLBACK (*xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e); +#define ICOM_VMETHOD6(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf) \ + void CALLBACK (*xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f); +#define ICOM_VMETHOD7(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng) \ + void CALLBACK (*xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g); +#define ICOM_VMETHOD8(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,nh) \ + void CALLBACK (*xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h); +#define ICOM_VMETHOD9(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ni) \ + void CALLBACK (*xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i); +#define ICOM_VMETHOD10(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,nj) \ + void CALLBACK (*xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j); +#define ICOM_VMETHOD11(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,nk) \ + void CALLBACK (*xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k); + +#define ICOM_CVMETHOD(xfn) \ + void CALLBACK (*xfn)(const ICOM_INTERFACE* me); +#define ICOM_CVMETHOD1(xfn,ta,na) \ + void CALLBACK (*xfn)(const ICOM_INTERFACE* me,ta a); +#define ICOM_CVMETHOD2(xfn,ta,na,tb,nb) \ + void CALLBACK (*xfn)(const ICOM_INTERFACE* me,ta a,tb b); +#define ICOM_CVMETHOD3(xfn,ta,na,tb,nb,tc,nc) \ + void CALLBACK (*xfn)(const ICOM_INTERFACE* me,ta a,tb b,tc c); +#define ICOM_CVMETHOD4(xfn,ta,na,tb,nb,tc,nc,td,nd) \ + void CALLBACK (*xfn)(const ICOM_INTERFACE* me,ta a,tb b,tc c,td d); +#define ICOM_CVMETHOD5(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne) \ + void CALLBACK (*xfn)(const ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e); +#define ICOM_CVMETHOD6(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf) \ + void CALLBACK (*xfn)(const ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f); +#define ICOM_CVMETHOD7(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng) \ + void CALLBACK (*xfn)(const ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g); +#define ICOM_CVMETHOD8(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh) \ + void CALLBACK (*xfn)(const ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h); + +#define ICOM_CVMETHOD9(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni) \ + void CALLBACK (*xfn)(const ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i); +#define ICOM_CVMETHOD10(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj) \ + void CALLBACK (*xfn)(const ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j); +#define ICOM_CVMETHOD11(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk) \ + void CALLBACK (*xfn)(const ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k); + +#define ICOM_CALL(xfn, p) ICOM_VTBL(p)->xfn(p) +#define ICOM_CALL1(xfn, p,a) ICOM_VTBL(p)->xfn(p,a) +#define ICOM_CALL2(xfn, p,a,b) ICOM_VTBL(p)->xfn(p,a,b) +#define ICOM_CALL3(xfn, p,a,b,c) ICOM_VTBL(p)->xfn(p,a,b,c) +#define ICOM_CALL4(xfn, p,a,b,c,d) ICOM_VTBL(p)->xfn(p,a,b,c,d) +#define ICOM_CALL5(xfn, p,a,b,c,d,e) ICOM_VTBL(p)->xfn(p,a,b,c,d,e) +#define ICOM_CALL6(xfn, p,a,b,c,d,e,f) ICOM_VTBL(p)->xfn(p,a,b,c,d,e,f) +#define ICOM_CALL7(xfn, p,a,b,c,d,e,f,g) ICOM_VTBL(p)->xfn(p,a,b,c,d,e,f,g) +#define ICOM_CALL8(xfn, p,a,b,c,d,e,f,g,h) ICOM_VTBL(p)->xfn(p,a,b,c,d,e,f,g,h) +#define ICOM_CALL9(xfn, p,a,b,c,d,e,f,g,h,i) ICOM_VTBL(p)->xfn(p,a,b,c,d,e,f,g,h,i) +#define ICOM_CALL10(xfn, p,a,b,c,d,e,f,g,h,i,j) ICOM_VTBL(p)->xfn(p,a,b,c,d,e,f,g,h,i,j) +#define ICOM_CALL11(xfn, p,a,b,c,d,e,f,g,h,i,j,k) ICOM_VTBL(p)->xfn(p,a,b,c,d,e,f,g,h,i,j,k) + +#endif /* __WINE__ */ + +#ifdef ICOM_MSVTABLE_COMPAT +#define ICOM_DEFINE(iface,ibase) \ + typedef struct ICOM_VTABLE(iface) ICOM_VTABLE(iface); \ + struct iface { \ + const ICOM_VFIELD(iface); \ + }; \ + struct ICOM_VTABLE(iface) { \ + long dummyRTTI1; \ + long dummyRTTI2; \ + ibase##_IMETHODS \ + iface##_METHODS \ + }; +#define ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE 0,0, + +#else +#define ICOM_DEFINE(iface,ibase) \ + typedef struct ICOM_VTABLE(iface) ICOM_VTABLE(iface); \ + struct iface { \ + const ICOM_VFIELD(iface); \ + }; \ + struct ICOM_VTABLE(iface) { \ + ibase##_IMETHODS \ + iface##_METHODS \ + }; +#define ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE +#endif /* ICOM_MSVTABLE_COMPAT */ + + +#define ICOM_THIS(impl,iface) impl* const This=(impl*)iface +#define ICOM_CTHIS(impl,iface) const impl* const This=(const impl*)iface + +#endif + + +/***************************************************************************** + * Predeclare the interfaces + */ +DEFINE_OLEGUID(IID_IClassFactory, 0x00000001L, 0, 0); +typedef struct IClassFactory IClassFactory, *LPCLASSFACTORY; + +DEFINE_OLEGUID(IID_IMalloc, 0x00000002L, 0, 0); +typedef struct IMalloc IMalloc,*LPMALLOC; + +DEFINE_OLEGUID(IID_IUnknown, 0x00000000L, 0, 0); +typedef struct IUnknown IUnknown, *LPUNKNOWN; + + +/***************************************************************************** + * IUnknown interface + */ +#define ICOM_INTERFACE IUnknown +#define IUnknown_IMETHODS \ + ICOM_METHOD2(HRESULT,QueryInterface,REFIID,riid, LPVOID*,ppvObj) \ + ICOM_METHOD (ULONG,AddRef) \ + ICOM_METHOD (ULONG,Release) +#ifdef ICOM_CINTERFACE +typedef struct ICOM_VTABLE(IUnknown) ICOM_VTABLE(IUnknown); +struct IUnknown { + ICOM_VFIELD(IUnknown); +#if defined(ICOM_USE_COM_INTERFACE_ATTRIBUTE) +} __attribute__ ((com_interface)); +#else +}; +#endif /* ICOM_US_COM_INTERFACE_ATTRIBUTE */ + +struct ICOM_VTABLE(IUnknown) { +#ifdef ICOM_MSVTABLE_COMPAT + long dummyRTTI1; + long dummyRTTI2; +#endif /* ICOM_MSVTABLE_COMPAT */ + +#else /* ICOM_CINTERFACE */ +struct IUnknown { + +#endif /* ICOM_CINTERFACE */ + + ICOM_METHOD2(HRESULT,QueryInterface,REFIID,riid, LPVOID*,ppvObj) + ICOM_METHOD (ULONG,AddRef) + ICOM_METHOD (ULONG,Release) +#if defined(ICOM_USE_COM_INTERFACE_ATTRIBUTE) +} __attribute__ ((com_interface)); +#else +}; +#endif /* ICOM_US_COM_INTERFACE_ATTRIBUTE */ + +#undef ICOM_INTERFACE + +/*** IUnknown methods ***/ +#define IUnknown_QueryInterface(p,a,b) ICOM_CALL2(QueryInterface,p,a,b) +#define IUnknown_AddRef(p) ICOM_CALL (AddRef,p) +#define IUnknown_Release(p) ICOM_CALL (Release,p) + +/***************************************************************************** + * IClassFactory interface + */ +#define ICOM_INTERFACE IClassFactory +#define IClassFactory_METHODS \ + ICOM_METHOD3(HRESULT,CreateInstance, LPUNKNOWN,pUnkOuter, REFIID,riid, LPVOID*,ppvObject) \ + ICOM_METHOD1(HRESULT,LockServer, BOOL,fLock) +#define IClassFactory_IMETHODS \ + IUnknown_IMETHODS \ + IClassFactory_METHODS +ICOM_DEFINE(IClassFactory,IUnknown) +#undef ICOM_INTERFACE + +/*** IUnknown methods ***/ +#define IClassFactory_QueryInterface(p,a,b) ICOM_CALL2(QueryInterface,p,a,b) +#define IClassFactory_AddRef(p) ICOM_CALL (AddRef,p) +#define IClassFactory_Release(p) ICOM_CALL (Release,p) +/*** IClassFactory methods ***/ +#define IClassFactory_CreateInstance(p,a,b,c) ICOM_CALL3(CreateInstance,p,a,b,c) +#define IClassFactory_LockServer(p,a) ICOM_CALL1(LockServer,p,a) + + +/***************************************************************************** + * IMalloc interface + */ +#define ICOM_INTERFACE IMalloc +#define IMalloc_METHODS \ + ICOM_METHOD1 (LPVOID,Alloc, DWORD,cb) \ + ICOM_METHOD2 (LPVOID,Realloc, LPVOID,pv, DWORD,cb) \ + ICOM_VMETHOD1( Free, LPVOID,pv) \ + ICOM_METHOD1(DWORD, GetSize, LPVOID,pv) \ + ICOM_METHOD1(INT, DidAlloc, LPVOID,pv) \ + ICOM_METHOD (VOID, HeapMinimize) +#define IMalloc_IMETHODS \ + IUnknown_IMETHODS \ + IMalloc_METHODS +ICOM_DEFINE(IMalloc,IUnknown) +#undef ICOM_INTERFACE + +/*** IUnknown methods ***/ +#define IMalloc_QueryInterface(p,a,b) ICOM_CALL2(QueryInterface,p,a,b) +#define IMalloc_AddRef(p) ICOM_CALL (AddRef,p) +#define IMalloc_Release(p) ICOM_CALL (Release,p) +/*** IMalloc32 methods ***/ +#define IMalloc_Alloc(p,a) ICOM_CALL1(Alloc,p,a) +#define IMalloc_Realloc(p,a,b) ICOM_CALL2(Realloc,p,a,b) +#define IMalloc_Free(p,a) ICOM_CALL1(Free,p,a) +#define IMalloc_GetSize(p,a) ICOM_CALL1(GetSize,p,a) +#define IMalloc_DidAlloc(p,a) ICOM_CALL1(DidAlloc,p,a) +#define IMalloc_HeapMinimize(p) ICOM_CALL (HeapMinimize,p) + + +HRESULT WINAPI CoGetMalloc(DWORD dwMemContext,LPMALLOC* lpMalloc); + +LPVOID WINAPI CoTaskMemAlloc(ULONG size); + +void WINAPI CoTaskMemFree(LPVOID ptr); + +/* FIXME: unimplemented */ +LPVOID WINAPI CoTaskMemRealloc(LPVOID ptr, ULONG size); + + +/***************************************************************************** + * Additional API + */ + +HRESULT WINAPI CoCreateGuid(GUID* pguid); + +HINSTANCE WINAPI CoLoadLibrary(LPOLESTR lpszLibName, BOOL bAutoFree); + +void WINAPI CoFreeAllLibraries(void); + +void WINAPI CoFreeLibrary(HINSTANCE hLibrary); + +void WINAPI CoFreeUnusedLibraries(void); + +HRESULT WINAPI CoCreateInstance(REFCLSID rclsid, LPUNKNOWN pUnkOuter, DWORD dwClsContext, REFIID iid, LPVOID *ppv); + +HRESULT WINAPI CoGetClassObject(REFCLSID rclsid, DWORD dwClsContext, LPVOID pvReserved, REFIID iid, LPVOID *ppv); + +HRESULT WINAPI CoInitialize(LPVOID lpReserved); +HRESULT WINAPI CoInitializeEx(LPVOID lpReserved, DWORD dwCoInit); + +void WINAPI CoUninitialize(void); + +typedef enum tagCOINIT +{ + COINIT_APARTMENTTHREADED = 0x2, /* Apartment model */ + COINIT_MULTITHREADED = 0x0, /* OLE calls objects on any thread */ + COINIT_DISABLE_OLE1DDE = 0x4, /* Don't use DDE for Ole1 support */ + COINIT_SPEED_OVER_MEMORY = 0x8 /* Trade memory for speed */ +} COINIT; + + +/* FIXME: not implemented */ +BOOL WINAPI CoIsOle1Class(REFCLSID rclsid); + +HRESULT WINAPI CoLockObjectExternal(LPUNKNOWN pUnk, BOOL fLock, BOOL fLastUnlockReleases); + +/* class registration flags; passed to CoRegisterClassObject */ +typedef enum tagREGCLS +{ + REGCLS_SINGLEUSE = 0, + REGCLS_MULTIPLEUSE = 1, + REGCLS_MULTI_SEPARATE = 2, + REGCLS_SUSPENDED = 4 +} REGCLS; + +HRESULT WINAPI CoResumeClassObjects (void); +HRESULT WINAPI CoRegisterClassObject(REFCLSID rclsid,LPUNKNOWN pUnk,DWORD dwClsContext,DWORD flags,LPDWORD lpdwRegister); + +HRESULT WINAPI CoRevokeClassObject(DWORD dwRegister); + +/***************************************************************************** + * COM Server dll - exports + */ +HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID * ppv); +HRESULT WINAPI DllCanUnloadNow(void); + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* __WINE_WINE_OBJ_BASE_H */ |