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
56 typedef HRESULT (*builtin_invoke_t)(DispatchEx*,LCID,WORD,DISPPARAMS*,VARIANT*,jsexcept_t*,IServiceProvider*);
60 builtin_invoke_t invoke;
66 builtin_prop_t value_prop;
68 const builtin_prop_t *props;
69 void (*destructor)(DispatchEx*);
70 void (*on_put)(DispatchEx*,const WCHAR*);
74 const IDispatchExVtbl *lpIDispatchExVtbl;
83 DispatchEx *prototype;
85 const builtin_info_t *builtin_info;
88 #define _IDispatchEx_(x) ((IDispatchEx*) &(x)->lpIDispatchExVtbl)
90 HRESULT create_dispex(script_ctx_t*,const builtin_info_t*,DispatchEx*,DispatchEx**);
91 HRESULT init_dispex(DispatchEx*,script_ctx_t*,const builtin_info_t*,DispatchEx*);
92 HRESULT disp_call(IDispatch*,DISPID,LCID,WORD,DISPPARAMS*,VARIANT*,jsexcept_t*,IServiceProvider*);
93 HRESULT disp_propget(IDispatch*,DISPID,LCID,VARIANT*,jsexcept_t*,IServiceProvider*);
94 HRESULT disp_propput(IDispatch*,DISPID,LCID,VARIANT*,jsexcept_t*,IServiceProvider*);
95 HRESULT jsdisp_propput_name(DispatchEx*,const WCHAR*,LCID,VARIANT*,jsexcept_t*,IServiceProvider*);
96 HRESULT jsdisp_set_prototype(DispatchEx*,DispatchEx*);
98 HRESULT create_builtin_function(script_ctx_t*,builtin_invoke_t,DWORD,DispatchEx*,DispatchEx**);
100 HRESULT to_boolean(VARIANT*,VARIANT_BOOL*);
102 typedef struct named_item_t {
106 struct named_item_t *next;
109 struct _script_ctx_t {
113 exec_ctx_t *exec_ctx;
114 named_item_t *named_items;
117 DispatchEx *script_disp;
121 void script_release(script_ctx_t*);
123 static inline void script_addref(script_ctx_t *ctx)
128 HRESULT init_global(script_ctx_t*);
130 const char *debugstr_variant(const VARIANT*);
132 HRESULT WINAPI JScriptFactory_CreateInstance(IClassFactory*,IUnknown*,REFIID,void**);
139 struct list custom_blocks;
142 void jsheap_init(jsheap_t*);
143 void *jsheap_alloc(jsheap_t*,DWORD);
144 void jsheap_clear(jsheap_t*);
145 void jsheap_free(jsheap_t*);
147 extern LONG module_ref;
149 static inline void lock_module(void)
151 InterlockedIncrement(&module_ref);
154 static inline void unlock_module(void)
156 InterlockedDecrement(&module_ref);
159 static inline void *heap_alloc(size_t len)
161 return HeapAlloc(GetProcessHeap(), 0, len);
164 static inline void *heap_alloc_zero(size_t len)
166 return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
169 static inline void *heap_realloc(void *mem, size_t len)
171 return HeapReAlloc(GetProcessHeap(), 0, mem, len);
174 static inline BOOL heap_free(void *mem)
176 return HeapFree(GetProcessHeap(), 0, mem);
179 static inline LPWSTR heap_strdupW(LPCWSTR str)
186 size = (strlenW(str)+1)*sizeof(WCHAR);
187 ret = heap_alloc(size);
188 memcpy(ret, str, size);
194 #define DEFINE_THIS(cls,ifc,iface) ((cls*)((BYTE*)(iface)-offsetof(cls,lp ## ifc ## Vtbl)))