/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

#ifndef __GOBJECT_WSD_H__

#define __GOBJECT_WSD_H__

#if (defined(__SYMBIAN32__) && (defined(__WINSCW__) || defined(__WINS__)))

#include <_ansi.h>

#include <sys/cdefs.h>

#include <gobject.h>

#include <gbsearcharray.h>

/* --------------------------- MACRO DEFINATIONS --------------------------*/

#ifndef EMULATOR

#define EMULATOR (defined(__SYMBIAN32__) && (defined(__WINSCW__) || defined(__WINS__)))

#endif /* EMULATOR */

#define VARIABLE_NAME_MACRO(name,filename) s_##filename##_g__ ## name ## _lock

#define FUNCTION_NAME_MACRO(name,filename) _s_##filename##_g__ ## name ## _lock

#define VARIABLE_NAME(var,filename) s_##filename##_##var

#define FUNCTION_NAME(var,filename) _s_##filename##_##var

#define VARIABLE_DECL_MACRO(name,filename,datatype) \

datatype VARIABLE_NAME_MACRO(name,filename);

#define VARIABLE_DECL(var,filename,datatype)\

datatype VARIABLE_NAME(var,filename);

#define VARIABLE_DECL_ARRAY(name,filename,datatype,size) \

datatype VARIABLE_NAME(name,filename)[size];

#define RETURN_VAL(var,filename) (Gobject_ImpurePtr()->VARIABLE_NAME(var,filename))

#define RETURN_VAL_MACRO(var,filename) (Gobject_ImpurePtr()->VARIABLE_NAME_MACRO(var,filename))

#define PLS(var,filename,type) \

type *FUNCTION_NAME(var,filename)() \

{ \

return &RETURN_VAL(var,filename);\

}

#define PLS_MACRO(var,filename,type) \

type *FUNCTION_NAME_MACRO(var,filename)() \

{ \

return &RETURN_VAL_MACRO(var,filename);\

}

#define PLS_ARRAY(var,filename,type) \

type *FUNCTION_NAME(var,filename)() \

{ \

return RETURN_VAL(var,filename);\

}

/* ------------------------ END MACRO DEFINATIONS --------------------------*/

typedef struct _GObjectNotifyContext          GObjectNotifyContext;

typedef void (*GObjectNotifyQueueDispatcher) (GObject     *object,

					      guint        n_pspecs,

					      GParamSpec **pspecs);

struct _GObjectNotifyContext

{

  GQuark                       quark_notify_queue;

  GObjectNotifyQueueDispatcher dispatcher;

  GTrashStack                 *_nqueue_trash; /* unused */

};

typedef guint (*function_type) (GObject*, gint);

#ifdef __cplusplus

extern "C"

#endif /* extern "C" */

guint object_floating_flag_handler (GObject *object,gint job);

typedef struct _Emission     Emission;

typedef enum

{

  EMISSION_STOP,

  EMISSION_RUN,

  EMISSION_HOOK,

  EMISSION_RESTART

} EmissionState;

typedef struct _SignalNode   SignalNode;

typedef struct

{

  GSignalAccumulator func;

  gpointer           data;

} SignalAccumulator;

struct _Emission

{

  Emission             *next;

  gpointer              instance;

  GSignalInvocationHint ihint;

  EmissionState         state;

  GType			chain_type;

};

struct _SignalNode

{

  /* permanent portion */

  guint              signal_id;

  GType              itype;

  const gchar             *name;

  guint              destroyed : 1;

  /* reinitializable portion */

  guint		     test_class_offset : 12;

  guint              flags : 8;

  guint              n_params : 8;

  GType		    *param_types; /* mangled with G_SIGNAL_TYPE_STATIC_SCOPE flag */

  GType		     return_type; /* mangled with G_SIGNAL_TYPE_STATIC_SCOPE flag */

  GBSearchArray     *class_closure_bsa;

  SignalAccumulator *accumulator;

  GSignalCMarshaller c_marshaller;

  GHookList         *emission_hooks;

};

#define class class1

typedef struct _TypeNode        TypeNode;

typedef struct _CommonData      CommonData;

typedef struct _IFaceData       IFaceData;

typedef struct _ClassData       ClassData;

typedef struct _InstanceData    InstanceData;

typedef union  _TypeData        TypeData;

typedef struct _IFaceEntry      IFaceEntry;

typedef enum

{

  UNINITIALIZED,

  BASE_CLASS_INIT,

  BASE_IFACE_INIT,

  CLASS_INIT,

  IFACE_INIT,

  INITIALIZED

} InitState;

struct _TypeNode

{

  GTypePlugin *plugin;

  guint        n_children : 12;

  guint        n_supers : 8;

  guint        _prot_n_ifaces_prerequisites : 9;

  guint        is_classed : 1;

  guint        is_instantiatable : 1;

  guint        mutatable_check_cache : 1;	/* combines some common path checks */

  GType       *children;

  TypeData * volatile data;

  GQuark       qname;

  GData       *global_gdata;

  union {

    IFaceEntry  *iface_entries;		/* for !iface types */

    GType       *prerequisistes;

  } _prot;

  GType        supers[1]; /* flexible array */

};

struct _IFaceEntry

{

  GType           iface_type;

  GTypeInterface *vtable;

  InitState       init_state;

};

struct _CommonData

{

  guint             ref_count;

  GTypeValueTable  *value_table;

};

struct _IFaceData

{

  CommonData         common;

  guint16            vtable_size;

  GBaseInitFunc      vtable_init_base;

  GBaseFinalizeFunc  vtable_finalize_base;

  GClassInitFunc     dflt_init;

  GClassFinalizeFunc dflt_finalize;

  gconstpointer      dflt_data;

  gpointer           dflt_vtable;

};

struct _ClassData

{

  CommonData         common;

  guint16            class_size;

  guint              init_state : 4;

  GBaseInitFunc      class_init_base;

  GBaseFinalizeFunc  class_finalize_base;

  GClassInitFunc     class_init;

  GClassFinalizeFunc class_finalize;

  gconstpointer      class_data;

  gpointer           class;

};

struct _InstanceData

{

  CommonData         common;

  guint16            class_size;

  guint              init_state : 4;

  GBaseInitFunc      class_init_base;

  GBaseFinalizeFunc  class_finalize_base;

  GClassInitFunc     class_init;

  GClassFinalizeFunc class_finalize;

  gconstpointer      class_data;

  gpointer           class;

  guint16            instance_size;

  guint16            private_size;

  guint16            n_preallocs;

  GInstanceInitFunc  instance_init;

  GMemChunk        *mem_chunk;

};

union _TypeData

{

  CommonData         common;

  IFaceData          iface;

  ClassData          class;

  InstanceData       instance;

};

typedef struct {

  gpointer            cache_data;

  GTypeClassCacheFunc cache_func;

} ClassCacheFunc;

typedef struct {

  gpointer                check_data;

  GTypeInterfaceCheckFunc check_func;

} IFaceCheckFunc;

struct global_struct

{

	//Global data of gboxed.c

	VARIABLE_DECL(boxed_bsa,gboxed,GBSearchArray *)

	VARIABLE_DECL(type_id,g_closure_get_type ,GType)

	VARIABLE_DECL(type_id,g_value_get_type ,GType)

	VARIABLE_DECL(type_id,g_value_array_get_type ,GType)

	VARIABLE_DECL(type_id,g_date_get_type ,GType)

	VARIABLE_DECL(type_id,g_strv_get_type ,GType)

	VARIABLE_DECL(type_id,g_gstring_get_type ,GType)

	VARIABLE_DECL(type_id,g_hash_table_get_type ,GType)

	//Global data of genums.c

	VARIABLE_DECL(initialized ,g_enum_types_init,gboolean)

	VARIABLE_DECL(info,g_enum_types_init,GTypeInfo)

	//Global data of gobject.c

	VARIABLE_DECL(quark_closure_array,gobject,GQuark)

	VARIABLE_DECL(quark_weak_refs,gobject,GQuark)

	VARIABLE_DECL(quark_toggle_refs,gobject,GQuark)

	VARIABLE_DECL(pspec_pool,gobject,GParamSpecPool *)

	VARIABLE_DECL(property_notify_context,gobject,GObjectNotifyContext)

	VARIABLE_DECL_ARRAY(gobject_signals,gobject,gulong,1)

	VARIABLE_DECL_MACRO(construct_objects_lock,gobject,GStaticMutex)

	VARIABLE_DECL(construct_objects,gobject,GSList *)

	#ifdef	G_ENABLE_DEBUG

	VARIABLE_DECL_MACRO(debug_objects,gobject,GStaticMutex)

	VARIABLE_DECL(g_trap_object_ref,gobject,volatile GObject *)

	VARIABLE_DECL(debug_objects_count,gobject,guint)

	VARIABLE_DECL(debug_objects_ht,gobject,GHashTable	*)

	#endif /* G_ENABLE_DEBUG */

	VARIABLE_DECL(initialized ,g_object_type_init,gboolean)

	VARIABLE_DECL(info,g_object_type_init,GTypeInfo)

	VARIABLE_DECL(floating_flag_handler,gobject,function_type)

	VARIABLE_DECL(g_initially_unowned_parent_class,gobject,gpointer)

	VARIABLE_DECL(g_define_type_id,g_initially_unowned_get_type,GType)

	//GLobal data of gparam.c

	VARIABLE_DECL(quark_floating ,gparam,GQuark)

	VARIABLE_DECL(init_smutex,g_param_spec_pool_new ,GStaticMutex)

	//Global data of gparamspec.c

	VARIABLE_DECL(pspec_info,g_param_spec_types_init,GParamSpecTypeInfo)

	VARIABLE_DECL(g_param_spec_types ,gparamspecs,GType *)

	//Global data of gsignal.c

	#ifdef	G_ENABLE_DEBUG

	VARIABLE_DECL(g_trace_instance_signals,gsignal,volatile gpointer )

	VARIABLE_DECL(g_trap_instance_signals,gsignal,volatile gpointer )

	#endif /* G_ENABLE_DEBUG */

 	VARIABLE_DECL(g_signal_key_bsa,gsignal,GBSearchArray *)

	VARIABLE_DECL(g_signal_hlbsa_bconfig,gsignal,GBSearchConfig)

	VARIABLE_DECL(g_class_closure_bconfig,gsignal,GBSearchConfig)

	VARIABLE_DECL(g_handler_list_bsa_ht,gsignal,GHashTable    *)

	VARIABLE_DECL(g_recursive_emissions,gsignal,Emission *)

	VARIABLE_DECL(g_restart_emissions ,gsignal,Emission *)

	VARIABLE_DECL(g_handler_sequential_number ,gsignal,gulong)

	VARIABLE_DECL_MACRO(g_signal_mutex,gsignal,GStaticMutex)

	VARIABLE_DECL(g_n_signal_nodes,gsignal,guint)

	VARIABLE_DECL(g_signal_nodes ,gsignal,SignalNode   **)

	VARIABLE_DECL(seq_hook_id ,g_signal_add_emission_hook ,gulong)

	//Global data of gsourceclosure.c

	VARIABLE_DECL(our_type ,g_io_channel_get_type ,GType)

	VARIABLE_DECL(etype ,g_io_condition_get_type,GType)

	VARIABLE_DECL(closure_callback_funcs,gsourceclosure,GSourceCallbackFuncs)

	//Global data of gtype.c

	VARIABLE_DECL(type_rw_lock,gtype,GStaticRWLock)

	VARIABLE_DECL(static_n_class_cache_funcs,gtype,guint)

	VARIABLE_DECL(static_class_cache_funcs ,gtype,ClassCacheFunc *)

	VARIABLE_DECL(static_n_iface_check_funcs,gtype,guint)

	VARIABLE_DECL(static_iface_check_funcs,gtype,IFaceCheckFunc *)

	VARIABLE_DECL(static_quark_type_flags,gtype,GQuark)

	VARIABLE_DECL(static_quark_iface_holder,gtype,GQuark)

	VARIABLE_DECL(static_quark_dependants_array,gtype,GQuark)

	VARIABLE_DECL(_g_type_debug_flags,gtype,GTypeDebugFlags)

	VARIABLE_DECL(static_type_nodes_ht,gtype,GHashTable *)

	VARIABLE_DECL_ARRAY(static_fundamental_type_nodes,gtype,TypeNode *,(G_TYPE_FUNDAMENTAL_MAX >> G_TYPE_FUNDAMENTAL_SHIFT) + 1)

	VARIABLE_DECL(static_fundamental_next,gtype,GType)

	VARIABLE_DECL_MACRO(instance_real_class,gtype,GStaticMutex)

	VARIABLE_DECL(instance_real_class_bsa,gtype,GBSearchArray *)

	VARIABLE_DECL(instance_real_class_bconfig,gtype,GBSearchConfig)

	VARIABLE_DECL_ARRAY(debug_keys,g_type_init_with_debug_flags ,GDebugKey,2)

	VARIABLE_DECL_MACRO(type_init_lock,g_type_init_with_debug_flags,GStaticMutex)

	//Global data of gtypemodule.c

	VARIABLE_DECL(parent_class ,gtypemodule,gpointer)

	VARIABLE_DECL(type_module_type,g_type_module_get_type ,GType)

	//Global data of gtypeplugin.c

	VARIABLE_DECL(type_plugin_type ,g_type_plugin_get_type,GType)

	//Global data of gvalue.c

	VARIABLE_DECL(transform_array,gvalue,GBSearchArray *)

	VARIABLE_DECL(transform_bconfig,gvalue,GBSearchConfig)

	// Global data of gvaluetypes.c

	VARIABLE_DECL(type ,g_gtype_get_type ,GType)

};

#undef class

__BEGIN_DECLS

struct global_struct *Gobject_ImpurePtr();

__END_DECLS

#endif 

#endif /* __GOBJECT_WSD_H__ */