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
61 typedef HRESULT (*builtin_invoke_t)(DispatchEx*,LCID,WORD,DISPPARAMS*,VARIANT*,jsexcept_t*,IServiceProvider*);
65 builtin_invoke_t invoke;
71 builtin_prop_t value_prop;
73 const builtin_prop_t *props;
74 void (*destructor)(DispatchEx*);
75 void (*on_put)(DispatchEx*,const WCHAR*);
79 const IDispatchExVtbl *lpIDispatchExVtbl;
88 DispatchEx *prototype;
90 const builtin_info_t *builtin_info;
93 #define _IDispatchEx_(x) ((IDispatchEx*) &(x)->lpIDispatchExVtbl)
95 static inline void jsdisp_release(DispatchEx *jsdisp)
97 IDispatchEx_Release(_IDispatchEx_(jsdisp));
100 HRESULT create_dispex(script_ctx_t*,const builtin_info_t*,DispatchEx*,DispatchEx**);
101 HRESULT init_dispex(DispatchEx*,script_ctx_t*,const builtin_info_t*,DispatchEx*);
102 HRESULT init_dispex_from_constr(DispatchEx*,script_ctx_t*,const builtin_info_t*,DispatchEx*);
103 DispatchEx *iface_to_jsdisp(IUnknown*);
105 HRESULT disp_call(IDispatch*,DISPID,LCID,WORD,DISPPARAMS*,VARIANT*,jsexcept_t*,IServiceProvider*);
106 HRESULT jsdisp_call_value(DispatchEx*,LCID,WORD,DISPPARAMS*,VARIANT*,jsexcept_t*,IServiceProvider*);
107 HRESULT disp_propget(IDispatch*,DISPID,LCID,VARIANT*,jsexcept_t*,IServiceProvider*);
108 HRESULT disp_propput(IDispatch*,DISPID,LCID,VARIANT*,jsexcept_t*,IServiceProvider*);
109 HRESULT jsdisp_propput_name(DispatchEx*,const WCHAR*,LCID,VARIANT*,jsexcept_t*,IServiceProvider*);
110 HRESULT jsdisp_set_prototype(DispatchEx*,DispatchEx*);
112 HRESULT create_builtin_function(script_ctx_t*,builtin_invoke_t,DWORD,DispatchEx*,DispatchEx**);
114 HRESULT to_boolean(VARIANT*,VARIANT_BOOL*);
115 HRESULT to_object(exec_ctx_t*,VARIANT*,IDispatch**);
117 typedef struct named_item_t {
121 struct named_item_t *next;
124 struct _script_ctx_t {
128 exec_ctx_t *exec_ctx;
129 named_item_t *named_items;
132 DispatchEx *script_disp;
134 DispatchEx *array_constr;
135 DispatchEx *bool_constr;
136 DispatchEx *number_constr;
137 DispatchEx *object_constr;
138 DispatchEx *string_constr;
141 void script_release(script_ctx_t*);
143 static inline void script_addref(script_ctx_t *ctx)
148 HRESULT init_global(script_ctx_t*);
150 HRESULT create_array_constr(script_ctx_t*,DispatchEx**);
151 HRESULT create_bool_constr(script_ctx_t*,DispatchEx**);
152 HRESULT create_number_constr(script_ctx_t*,DispatchEx**);
153 HRESULT create_object_constr(script_ctx_t*,DispatchEx**);
154 HRESULT create_string_constr(script_ctx_t*,DispatchEx**);
156 const char *debugstr_variant(const VARIANT*);
158 HRESULT WINAPI JScriptFactory_CreateInstance(IClassFactory*,IUnknown*,REFIID,void**);
165 struct list custom_blocks;
168 void jsheap_init(jsheap_t*);
169 void *jsheap_alloc(jsheap_t*,DWORD);
170 void jsheap_clear(jsheap_t*);
171 void jsheap_free(jsheap_t*);
173 extern LONG module_ref;
175 static inline void lock_module(void)
177 InterlockedIncrement(&module_ref);
180 static inline void unlock_module(void)
182 InterlockedDecrement(&module_ref);
185 static inline void *heap_alloc(size_t len)
187 return HeapAlloc(GetProcessHeap(), 0, len);
190 static inline void *heap_alloc_zero(size_t len)
192 return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
195 static inline void *heap_realloc(void *mem, size_t len)
197 return HeapReAlloc(GetProcessHeap(), 0, mem, len);
200 static inline BOOL heap_free(void *mem)
202 return HeapFree(GetProcessHeap(), 0, mem);
205 static inline LPWSTR heap_strdupW(LPCWSTR str)
212 size = (strlenW(str)+1)*sizeof(WCHAR);
213 ret = heap_alloc(size);
214 memcpy(ret, str, size);
220 #define DEFINE_THIS(cls,ifc,iface) ((cls*)((BYTE*)(iface)-offsetof(cls,lp ## ifc ## Vtbl)))