2 * Copyright 2008 Jacek Caban for CodeWeavers
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
31 #include "wine/unicode.h"
32 #include "wine/list.h"
34 typedef struct _script_ctx_t script_ctx_t;
35 typedef struct _exec_ctx_t exec_ctx_t;
36 typedef struct _dispex_prop_t dispex_prop_t;
43 typedef struct DispatchEx DispatchEx;
45 #define PROPF_ARGMASK 0x00ff
46 #define PROPF_METHOD 0x0100
47 #define PROPF_ENUM 0x0200
48 #define PROPF_CONSTR 0x0400
60 typedef HRESULT (*builtin_invoke_t)(DispatchEx*,LCID,WORD,DISPPARAMS*,VARIANT*,jsexcept_t*,IServiceProvider*);
64 builtin_invoke_t invoke;
70 builtin_prop_t value_prop;
72 const builtin_prop_t *props;
73 void (*destructor)(DispatchEx*);
74 void (*on_put)(DispatchEx*,const WCHAR*);
78 const IDispatchExVtbl *lpIDispatchExVtbl;
87 DispatchEx *prototype;
89 const builtin_info_t *builtin_info;
92 #define _IDispatchEx_(x) ((IDispatchEx*) &(x)->lpIDispatchExVtbl)
94 static inline void jsdisp_release(DispatchEx *jsdisp)
96 IDispatchEx_Release(_IDispatchEx_(jsdisp));
99 HRESULT create_dispex(script_ctx_t*,const builtin_info_t*,DispatchEx*,DispatchEx**);
100 HRESULT init_dispex(DispatchEx*,script_ctx_t*,const builtin_info_t*,DispatchEx*);
101 HRESULT init_dispex_from_constr(DispatchEx*,script_ctx_t*,const builtin_info_t*,DispatchEx*);
102 DispatchEx *iface_to_jsdisp(IUnknown*);
104 HRESULT disp_call(IDispatch*,DISPID,LCID,WORD,DISPPARAMS*,VARIANT*,jsexcept_t*,IServiceProvider*);
105 HRESULT jsdisp_call_value(DispatchEx*,LCID,WORD,DISPPARAMS*,VARIANT*,jsexcept_t*,IServiceProvider*);
106 HRESULT disp_propget(IDispatch*,DISPID,LCID,VARIANT*,jsexcept_t*,IServiceProvider*);
107 HRESULT disp_propput(IDispatch*,DISPID,LCID,VARIANT*,jsexcept_t*,IServiceProvider*);
108 HRESULT jsdisp_propput_name(DispatchEx*,const WCHAR*,LCID,VARIANT*,jsexcept_t*,IServiceProvider*);
109 HRESULT jsdisp_set_prototype(DispatchEx*,DispatchEx*);
111 HRESULT create_builtin_function(script_ctx_t*,builtin_invoke_t,DWORD,DispatchEx*,DispatchEx**);
113 HRESULT to_boolean(VARIANT*,VARIANT_BOOL*);
114 HRESULT to_object(exec_ctx_t*,VARIANT*,IDispatch**);
116 typedef struct named_item_t {
120 struct named_item_t *next;
123 struct _script_ctx_t {
127 exec_ctx_t *exec_ctx;
128 named_item_t *named_items;
131 DispatchEx *script_disp;
133 DispatchEx *array_constr;
134 DispatchEx *bool_constr;
135 DispatchEx *object_constr;
136 DispatchEx *string_constr;
139 void script_release(script_ctx_t*);
141 static inline void script_addref(script_ctx_t *ctx)
146 HRESULT init_global(script_ctx_t*);
148 HRESULT create_array_constr(script_ctx_t*,DispatchEx**);
149 HRESULT create_bool_constr(script_ctx_t*,DispatchEx**);
150 HRESULT create_object_constr(script_ctx_t*,DispatchEx**);
151 HRESULT create_string_constr(script_ctx_t*,DispatchEx**);
153 const char *debugstr_variant(const VARIANT*);
155 HRESULT WINAPI JScriptFactory_CreateInstance(IClassFactory*,IUnknown*,REFIID,void**);
162 struct list custom_blocks;
165 void jsheap_init(jsheap_t*);
166 void *jsheap_alloc(jsheap_t*,DWORD);
167 void jsheap_clear(jsheap_t*);
168 void jsheap_free(jsheap_t*);
170 extern LONG module_ref;
172 static inline void lock_module(void)
174 InterlockedIncrement(&module_ref);
177 static inline void unlock_module(void)
179 InterlockedDecrement(&module_ref);
182 static inline void *heap_alloc(size_t len)
184 return HeapAlloc(GetProcessHeap(), 0, len);
187 static inline void *heap_alloc_zero(size_t len)
189 return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
192 static inline void *heap_realloc(void *mem, size_t len)
194 return HeapReAlloc(GetProcessHeap(), 0, mem, len);
197 static inline BOOL heap_free(void *mem)
199 return HeapFree(GetProcessHeap(), 0, mem);
202 static inline LPWSTR heap_strdupW(LPCWSTR str)
209 size = (strlenW(str)+1)*sizeof(WCHAR);
210 ret = heap_alloc(size);
211 memcpy(ret, str, size);
217 #define DEFINE_THIS(cls,ifc,iface) ((cls*)((BYTE*)(iface)-offsetof(cls,lp ## ifc ## Vtbl)))