|
1 /* |
|
2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 #ifndef __GOBJECT_WSD_H__ |
|
20 #define __GOBJECT_WSD_H__ |
|
21 |
|
22 #if (defined(__SYMBIAN32__) && (defined(__WINSCW__) || defined(__WINS__))) |
|
23 |
|
24 #include <_ansi.h> |
|
25 #include <sys/cdefs.h> |
|
26 #include <gobject.h> |
|
27 #include <gbsearcharray.h> |
|
28 |
|
29 /* --------------------------- MACRO DEFINATIONS --------------------------*/ |
|
30 |
|
31 #ifndef EMULATOR |
|
32 #define EMULATOR (defined(__SYMBIAN32__) && (defined(__WINSCW__) || defined(__WINS__))) |
|
33 #endif /* EMULATOR */ |
|
34 |
|
35 #define VARIABLE_NAME_MACRO(name,filename) s_##filename##_g__ ## name ## _lock |
|
36 |
|
37 #define FUNCTION_NAME_MACRO(name,filename) _s_##filename##_g__ ## name ## _lock |
|
38 |
|
39 #define VARIABLE_NAME(var,filename) s_##filename##_##var |
|
40 |
|
41 #define FUNCTION_NAME(var,filename) _s_##filename##_##var |
|
42 |
|
43 #define VARIABLE_DECL_MACRO(name,filename,datatype) \ |
|
44 datatype VARIABLE_NAME_MACRO(name,filename); |
|
45 |
|
46 #define VARIABLE_DECL(var,filename,datatype)\ |
|
47 datatype VARIABLE_NAME(var,filename); |
|
48 |
|
49 #define VARIABLE_DECL_ARRAY(name,filename,datatype,size) \ |
|
50 datatype VARIABLE_NAME(name,filename)[size]; |
|
51 |
|
52 #define RETURN_VAL(var,filename) (Gobject_ImpurePtr()->VARIABLE_NAME(var,filename)) |
|
53 |
|
54 #define RETURN_VAL_MACRO(var,filename) (Gobject_ImpurePtr()->VARIABLE_NAME_MACRO(var,filename)) |
|
55 |
|
56 #define PLS(var,filename,type) \ |
|
57 type *FUNCTION_NAME(var,filename)() \ |
|
58 { \ |
|
59 return &RETURN_VAL(var,filename);\ |
|
60 } |
|
61 |
|
62 #define PLS_MACRO(var,filename,type) \ |
|
63 type *FUNCTION_NAME_MACRO(var,filename)() \ |
|
64 { \ |
|
65 return &RETURN_VAL_MACRO(var,filename);\ |
|
66 } |
|
67 |
|
68 #define PLS_ARRAY(var,filename,type) \ |
|
69 type *FUNCTION_NAME(var,filename)() \ |
|
70 { \ |
|
71 return RETURN_VAL(var,filename);\ |
|
72 } |
|
73 /* ------------------------ END MACRO DEFINATIONS --------------------------*/ |
|
74 |
|
75 |
|
76 typedef struct _GObjectNotifyContext GObjectNotifyContext; |
|
77 typedef void (*GObjectNotifyQueueDispatcher) (GObject *object, |
|
78 guint n_pspecs, |
|
79 GParamSpec **pspecs); |
|
80 |
|
81 struct _GObjectNotifyContext |
|
82 { |
|
83 GQuark quark_notify_queue; |
|
84 GObjectNotifyQueueDispatcher dispatcher; |
|
85 GTrashStack *_nqueue_trash; /* unused */ |
|
86 }; |
|
87 |
|
88 typedef guint (*function_type) (GObject*, gint); |
|
89 #ifdef __cplusplus |
|
90 extern "C" |
|
91 #endif /* extern "C" */ |
|
92 guint object_floating_flag_handler (GObject *object,gint job); |
|
93 |
|
94 typedef struct _Emission Emission; |
|
95 typedef enum |
|
96 { |
|
97 EMISSION_STOP, |
|
98 EMISSION_RUN, |
|
99 EMISSION_HOOK, |
|
100 EMISSION_RESTART |
|
101 } EmissionState; |
|
102 typedef struct _SignalNode SignalNode; |
|
103 typedef struct |
|
104 { |
|
105 GSignalAccumulator func; |
|
106 gpointer data; |
|
107 } SignalAccumulator; |
|
108 |
|
109 struct _Emission |
|
110 { |
|
111 Emission *next; |
|
112 gpointer instance; |
|
113 GSignalInvocationHint ihint; |
|
114 EmissionState state; |
|
115 GType chain_type; |
|
116 }; |
|
117 |
|
118 struct _SignalNode |
|
119 { |
|
120 /* permanent portion */ |
|
121 guint signal_id; |
|
122 GType itype; |
|
123 const gchar *name; |
|
124 guint destroyed : 1; |
|
125 |
|
126 /* reinitializable portion */ |
|
127 guint test_class_offset : 12; |
|
128 guint flags : 8; |
|
129 guint n_params : 8; |
|
130 GType *param_types; /* mangled with G_SIGNAL_TYPE_STATIC_SCOPE flag */ |
|
131 GType return_type; /* mangled with G_SIGNAL_TYPE_STATIC_SCOPE flag */ |
|
132 GBSearchArray *class_closure_bsa; |
|
133 SignalAccumulator *accumulator; |
|
134 GSignalCMarshaller c_marshaller; |
|
135 GHookList *emission_hooks; |
|
136 }; |
|
137 |
|
138 #define class class1 |
|
139 |
|
140 typedef struct _TypeNode TypeNode; |
|
141 typedef struct _CommonData CommonData; |
|
142 typedef struct _IFaceData IFaceData; |
|
143 typedef struct _ClassData ClassData; |
|
144 typedef struct _InstanceData InstanceData; |
|
145 typedef union _TypeData TypeData; |
|
146 typedef struct _IFaceEntry IFaceEntry; |
|
147 |
|
148 typedef enum |
|
149 { |
|
150 UNINITIALIZED, |
|
151 BASE_CLASS_INIT, |
|
152 BASE_IFACE_INIT, |
|
153 CLASS_INIT, |
|
154 IFACE_INIT, |
|
155 INITIALIZED |
|
156 } InitState; |
|
157 |
|
158 struct _TypeNode |
|
159 { |
|
160 GTypePlugin *plugin; |
|
161 guint n_children : 12; |
|
162 guint n_supers : 8; |
|
163 guint _prot_n_ifaces_prerequisites : 9; |
|
164 guint is_classed : 1; |
|
165 guint is_instantiatable : 1; |
|
166 guint mutatable_check_cache : 1; /* combines some common path checks */ |
|
167 GType *children; |
|
168 TypeData * volatile data; |
|
169 GQuark qname; |
|
170 GData *global_gdata; |
|
171 union { |
|
172 IFaceEntry *iface_entries; /* for !iface types */ |
|
173 GType *prerequisistes; |
|
174 } _prot; |
|
175 GType supers[1]; /* flexible array */ |
|
176 }; |
|
177 |
|
178 struct _IFaceEntry |
|
179 { |
|
180 GType iface_type; |
|
181 GTypeInterface *vtable; |
|
182 InitState init_state; |
|
183 }; |
|
184 struct _CommonData |
|
185 { |
|
186 guint ref_count; |
|
187 GTypeValueTable *value_table; |
|
188 }; |
|
189 struct _IFaceData |
|
190 { |
|
191 CommonData common; |
|
192 guint16 vtable_size; |
|
193 GBaseInitFunc vtable_init_base; |
|
194 GBaseFinalizeFunc vtable_finalize_base; |
|
195 GClassInitFunc dflt_init; |
|
196 GClassFinalizeFunc dflt_finalize; |
|
197 gconstpointer dflt_data; |
|
198 gpointer dflt_vtable; |
|
199 }; |
|
200 struct _ClassData |
|
201 { |
|
202 CommonData common; |
|
203 guint16 class_size; |
|
204 guint init_state : 4; |
|
205 GBaseInitFunc class_init_base; |
|
206 GBaseFinalizeFunc class_finalize_base; |
|
207 GClassInitFunc class_init; |
|
208 GClassFinalizeFunc class_finalize; |
|
209 gconstpointer class_data; |
|
210 gpointer class; |
|
211 }; |
|
212 struct _InstanceData |
|
213 { |
|
214 CommonData common; |
|
215 guint16 class_size; |
|
216 guint init_state : 4; |
|
217 GBaseInitFunc class_init_base; |
|
218 GBaseFinalizeFunc class_finalize_base; |
|
219 GClassInitFunc class_init; |
|
220 GClassFinalizeFunc class_finalize; |
|
221 gconstpointer class_data; |
|
222 gpointer class; |
|
223 guint16 instance_size; |
|
224 guint16 private_size; |
|
225 guint16 n_preallocs; |
|
226 GInstanceInitFunc instance_init; |
|
227 GMemChunk *mem_chunk; |
|
228 }; |
|
229 union _TypeData |
|
230 { |
|
231 CommonData common; |
|
232 IFaceData iface; |
|
233 ClassData class; |
|
234 InstanceData instance; |
|
235 }; |
|
236 typedef struct { |
|
237 gpointer cache_data; |
|
238 GTypeClassCacheFunc cache_func; |
|
239 } ClassCacheFunc; |
|
240 typedef struct { |
|
241 gpointer check_data; |
|
242 GTypeInterfaceCheckFunc check_func; |
|
243 } IFaceCheckFunc; |
|
244 |
|
245 struct global_struct |
|
246 { |
|
247 //Global data of gboxed.c |
|
248 VARIABLE_DECL(boxed_bsa,gboxed,GBSearchArray *) |
|
249 VARIABLE_DECL(type_id,g_closure_get_type ,GType) |
|
250 VARIABLE_DECL(type_id,g_value_get_type ,GType) |
|
251 VARIABLE_DECL(type_id,g_value_array_get_type ,GType) |
|
252 VARIABLE_DECL(type_id,g_date_get_type ,GType) |
|
253 VARIABLE_DECL(type_id,g_strv_get_type ,GType) |
|
254 VARIABLE_DECL(type_id,g_gstring_get_type ,GType) |
|
255 VARIABLE_DECL(type_id,g_hash_table_get_type ,GType) |
|
256 |
|
257 //Global data of genums.c |
|
258 VARIABLE_DECL(initialized ,g_enum_types_init,gboolean) |
|
259 VARIABLE_DECL(info,g_enum_types_init,GTypeInfo) |
|
260 |
|
261 //Global data of gobject.c |
|
262 VARIABLE_DECL(quark_closure_array,gobject,GQuark) |
|
263 VARIABLE_DECL(quark_weak_refs,gobject,GQuark) |
|
264 VARIABLE_DECL(quark_toggle_refs,gobject,GQuark) |
|
265 VARIABLE_DECL(pspec_pool,gobject,GParamSpecPool *) |
|
266 VARIABLE_DECL(property_notify_context,gobject,GObjectNotifyContext) |
|
267 VARIABLE_DECL_ARRAY(gobject_signals,gobject,gulong,1) |
|
268 VARIABLE_DECL_MACRO(construct_objects_lock,gobject,GStaticMutex) |
|
269 VARIABLE_DECL(construct_objects,gobject,GSList *) |
|
270 #ifdef G_ENABLE_DEBUG |
|
271 VARIABLE_DECL_MACRO(debug_objects,gobject,GStaticMutex) |
|
272 VARIABLE_DECL(g_trap_object_ref,gobject,volatile GObject *) |
|
273 VARIABLE_DECL(debug_objects_count,gobject,guint) |
|
274 VARIABLE_DECL(debug_objects_ht,gobject,GHashTable *) |
|
275 #endif /* G_ENABLE_DEBUG */ |
|
276 VARIABLE_DECL(initialized ,g_object_type_init,gboolean) |
|
277 VARIABLE_DECL(info,g_object_type_init,GTypeInfo) |
|
278 VARIABLE_DECL(floating_flag_handler,gobject,function_type) |
|
279 VARIABLE_DECL(g_initially_unowned_parent_class,gobject,gpointer) |
|
280 VARIABLE_DECL(g_define_type_id,g_initially_unowned_get_type,GType) |
|
281 |
|
282 //GLobal data of gparam.c |
|
283 VARIABLE_DECL(quark_floating ,gparam,GQuark) |
|
284 VARIABLE_DECL(init_smutex,g_param_spec_pool_new ,GStaticMutex) |
|
285 |
|
286 //Global data of gparamspec.c |
|
287 VARIABLE_DECL(pspec_info,g_param_spec_types_init,GParamSpecTypeInfo) |
|
288 VARIABLE_DECL(g_param_spec_types ,gparamspecs,GType *) |
|
289 |
|
290 //Global data of gsignal.c |
|
291 #ifdef G_ENABLE_DEBUG |
|
292 VARIABLE_DECL(g_trace_instance_signals,gsignal,volatile gpointer ) |
|
293 VARIABLE_DECL(g_trap_instance_signals,gsignal,volatile gpointer ) |
|
294 #endif /* G_ENABLE_DEBUG */ |
|
295 |
|
296 VARIABLE_DECL(g_signal_key_bsa,gsignal,GBSearchArray *) |
|
297 VARIABLE_DECL(g_signal_hlbsa_bconfig,gsignal,GBSearchConfig) |
|
298 VARIABLE_DECL(g_class_closure_bconfig,gsignal,GBSearchConfig) |
|
299 VARIABLE_DECL(g_handler_list_bsa_ht,gsignal,GHashTable *) |
|
300 VARIABLE_DECL(g_recursive_emissions,gsignal,Emission *) |
|
301 VARIABLE_DECL(g_restart_emissions ,gsignal,Emission *) |
|
302 VARIABLE_DECL(g_handler_sequential_number ,gsignal,gulong) |
|
303 VARIABLE_DECL_MACRO(g_signal_mutex,gsignal,GStaticMutex) |
|
304 VARIABLE_DECL(g_n_signal_nodes,gsignal,guint) |
|
305 VARIABLE_DECL(g_signal_nodes ,gsignal,SignalNode **) |
|
306 VARIABLE_DECL(seq_hook_id ,g_signal_add_emission_hook ,gulong) |
|
307 |
|
308 //Global data of gsourceclosure.c |
|
309 VARIABLE_DECL(our_type ,g_io_channel_get_type ,GType) |
|
310 VARIABLE_DECL(etype ,g_io_condition_get_type,GType) |
|
311 VARIABLE_DECL(closure_callback_funcs,gsourceclosure,GSourceCallbackFuncs) |
|
312 |
|
313 //Global data of gtype.c |
|
314 VARIABLE_DECL(type_rw_lock,gtype,GStaticRWLock) |
|
315 VARIABLE_DECL(static_n_class_cache_funcs,gtype,guint) |
|
316 VARIABLE_DECL(static_class_cache_funcs ,gtype,ClassCacheFunc *) |
|
317 VARIABLE_DECL(static_n_iface_check_funcs,gtype,guint) |
|
318 VARIABLE_DECL(static_iface_check_funcs,gtype,IFaceCheckFunc *) |
|
319 VARIABLE_DECL(static_quark_type_flags,gtype,GQuark) |
|
320 VARIABLE_DECL(static_quark_iface_holder,gtype,GQuark) |
|
321 VARIABLE_DECL(static_quark_dependants_array,gtype,GQuark) |
|
322 VARIABLE_DECL(_g_type_debug_flags,gtype,GTypeDebugFlags) |
|
323 VARIABLE_DECL(static_type_nodes_ht,gtype,GHashTable *) |
|
324 VARIABLE_DECL_ARRAY(static_fundamental_type_nodes,gtype,TypeNode *,(G_TYPE_FUNDAMENTAL_MAX >> G_TYPE_FUNDAMENTAL_SHIFT) + 1) |
|
325 VARIABLE_DECL(static_fundamental_next,gtype,GType) |
|
326 VARIABLE_DECL_MACRO(instance_real_class,gtype,GStaticMutex) |
|
327 VARIABLE_DECL(instance_real_class_bsa,gtype,GBSearchArray *) |
|
328 VARIABLE_DECL(instance_real_class_bconfig,gtype,GBSearchConfig) |
|
329 VARIABLE_DECL_ARRAY(debug_keys,g_type_init_with_debug_flags ,GDebugKey,2) |
|
330 VARIABLE_DECL_MACRO(type_init_lock,g_type_init_with_debug_flags,GStaticMutex) |
|
331 |
|
332 //Global data of gtypemodule.c |
|
333 VARIABLE_DECL(parent_class ,gtypemodule,gpointer) |
|
334 VARIABLE_DECL(type_module_type,g_type_module_get_type ,GType) |
|
335 |
|
336 //Global data of gtypeplugin.c |
|
337 VARIABLE_DECL(type_plugin_type ,g_type_plugin_get_type,GType) |
|
338 |
|
339 //Global data of gvalue.c |
|
340 VARIABLE_DECL(transform_array,gvalue,GBSearchArray *) |
|
341 VARIABLE_DECL(transform_bconfig,gvalue,GBSearchConfig) |
|
342 |
|
343 // Global data of gvaluetypes.c |
|
344 VARIABLE_DECL(type ,g_gtype_get_type ,GType) |
|
345 |
|
346 }; |
|
347 |
|
348 #undef class |
|
349 |
|
350 __BEGIN_DECLS |
|
351 struct global_struct *Gobject_ImpurePtr(); |
|
352 __END_DECLS |
|
353 #endif |
|
354 |
|
355 #endif /* __GOBJECT_WSD_H__ */ |