/* asynchronous_main_block_async_creation.c generated by valac, the Vala compiler
 * generated from asynchronous_main_block_async_creation.vala, do not modify */

#include <glib-object.h>
#include <gio/gio.h>
#include <gobject/gvaluecollector.h>

#if !defined(VALA_EXTERN)
#if defined(_WIN32) || defined(__CYGWIN__)
#define VALA_EXTERN __declspec(dllexport) extern
#elif __GNUC__ >= 4
#define VALA_EXTERN __attribute__((visibility("default"))) extern
#else
#define VALA_EXTERN extern
#endif
#endif

#define TYPE_FOO (foo_get_type ())
#define FOO(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_FOO, Foo))
#define FOO_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_FOO, FooClass))
#define IS_FOO(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_FOO))
#define IS_FOO_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_FOO))
#define FOO_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_FOO, FooClass))

typedef struct _Foo Foo;
typedef struct _FooClass FooClass;
typedef struct _FooPrivate FooPrivate;
#define _foo_unref0(var) ((var == NULL) ? NULL : (var = (foo_unref (var), NULL)))
typedef struct _FooNewData FooNewData;
typedef struct _ParamSpecFoo ParamSpecFoo;
typedef struct _ValaMainAsyncData ValaMainAsyncData;

struct _Foo {
	GTypeInstance parent_instance;
	volatile int ref_count;
	FooPrivate * priv;
};

struct _FooClass {
	GTypeClass parent_class;
	void (*finalize) (Foo *self);
};

struct _FooNewData {
	int _state_;
	GObject* _source_object_;
	GAsyncResult* _res_;
	GTask* _async_result;
	GType object_type;
	Foo* self;
};

struct _ParamSpecFoo {
	GParamSpec parent_instance;
};

struct _ValaMainAsyncData {
	int _state_;
	GObject* _source_object_;
	GAsyncResult* _res_;
	GTask* _async_result;
	Foo* bar;
	Foo* _tmp0_;
};

static gpointer foo_parent_class = NULL;

VALA_EXTERN gpointer foo_ref (gpointer instance);
VALA_EXTERN void foo_unref (gpointer instance);
VALA_EXTERN GParamSpec* param_spec_foo (const gchar* name,
                            const gchar* nick,
                            const gchar* blurb,
                            GType object_type,
                            GParamFlags flags);
VALA_EXTERN void value_set_foo (GValue* value,
                    gpointer v_object);
VALA_EXTERN void value_take_foo (GValue* value,
                     gpointer v_object);
VALA_EXTERN gpointer value_get_foo (const GValue* value);
VALA_EXTERN GType foo_get_type (void) G_GNUC_CONST ;
G_DEFINE_AUTOPTR_CLEANUP_FUNC (Foo, foo_unref)
static void foo_construct_data_free (gpointer _data);
VALA_EXTERN void foo_new (GAsyncReadyCallback _callback_,
              gpointer _user_data_);
VALA_EXTERN Foo* foo_new_finish (GAsyncResult* _res_);
VALA_EXTERN void foo_construct (GType object_type,
                    GAsyncReadyCallback _callback_,
                    gpointer _user_data_);
VALA_EXTERN Foo* foo_construct_finish (GAsyncResult* _res_);
static gboolean foo_construct_co (FooNewData* _data_);
static void foo_finalize (Foo * obj);
static GType foo_get_type_once (void);
static void _vala_main_async_data_free (gpointer _data);
static void _vala_main_async (GAsyncReadyCallback _callback_,
                       gpointer _user_data_);
static void _vala_main_finish (GAsyncResult* _res_);
static gboolean _vala_main_async_co (ValaMainAsyncData* _data_);
static void _vala_main_async_ready (GObject* source_object,
                             GAsyncResult* _res_,
                             gpointer _user_data_);

static void
foo_construct_data_free (gpointer _data)
{
	FooNewData* _data_;
	_data_ = _data;
	_foo_unref0 (_data_->self);
	g_slice_free (FooNewData, _data_);
}

void
foo_construct (GType object_type,
               GAsyncReadyCallback _callback_,
               gpointer _user_data_)
{
	FooNewData* _data_;
	_data_ = g_slice_new0 (FooNewData);
	_data_->_async_result = g_task_new (NULL, NULL, _callback_, _user_data_);
	g_task_set_task_data (_data_->_async_result, _data_, foo_construct_data_free);
	_data_->object_type = object_type;
	foo_construct_co (_data_);
}

Foo*
foo_construct_finish (GAsyncResult* _res_)
{
	Foo* result;
	FooNewData* _data_;
	_data_ = g_task_propagate_pointer (G_TASK (_res_), NULL);
	result = _data_->self;
	_data_->self = NULL;
	return result;
}

static gboolean
foo_construct_co (FooNewData* _data_)
{
	Foo* self = NULL;
	switch (_data_->_state_) {
		case 0:
		goto _state_0;
		default:
		g_assert_not_reached ();
	}
	_state_0:
	_data_->self = (Foo*) g_type_create_instance (_data_->object_type);
	g_task_return_pointer (_data_->_async_result, _data_, NULL);
	if (_data_->_state_ != 0) {
		while (!g_task_get_completed (_data_->_async_result)) {
			g_main_context_iteration (g_task_get_context (_data_->_async_result), TRUE);
		}
	}
	g_object_unref (_data_->_async_result);
	return FALSE;
}

void
foo_new (GAsyncReadyCallback _callback_,
         gpointer _user_data_)
{
	foo_construct (TYPE_FOO, _callback_, _user_data_);
}

Foo*
foo_new_finish (GAsyncResult* _res_)
{
	return foo_construct_finish (_res_);
}

static void
value_foo_init (GValue* value)
{
	value->data[0].v_pointer = NULL;
}

static void
value_foo_free_value (GValue* value)
{
	if (value->data[0].v_pointer) {
		foo_unref (value->data[0].v_pointer);
	}
}

static void
value_foo_copy_value (const GValue* src_value,
                      GValue* dest_value)
{
	if (src_value->data[0].v_pointer) {
		dest_value->data[0].v_pointer = foo_ref (src_value->data[0].v_pointer);
	} else {
		dest_value->data[0].v_pointer = NULL;
	}
}

static gpointer
value_foo_peek_pointer (const GValue* value)
{
	return value->data[0].v_pointer;
}

static gchar*
value_foo_collect_value (GValue* value,
                         guint n_collect_values,
                         GTypeCValue* collect_values,
                         guint collect_flags)
{
	if (collect_values[0].v_pointer) {
		Foo * object;
		object = collect_values[0].v_pointer;
		if (object->parent_instance.g_class == NULL) {
			return g_strconcat ("invalid unclassed object pointer for value type `", G_VALUE_TYPE_NAME (value), "'", NULL);
		} else if (!g_value_type_compatible (G_TYPE_FROM_INSTANCE (object), G_VALUE_TYPE (value))) {
			return g_strconcat ("invalid object type `", g_type_name (G_TYPE_FROM_INSTANCE (object)), "' for value type `", G_VALUE_TYPE_NAME (value), "'", NULL);
		}
		value->data[0].v_pointer = foo_ref (object);
	} else {
		value->data[0].v_pointer = NULL;
	}
	return NULL;
}

static gchar*
value_foo_lcopy_value (const GValue* value,
                       guint n_collect_values,
                       GTypeCValue* collect_values,
                       guint collect_flags)
{
	Foo ** object_p;
	object_p = collect_values[0].v_pointer;
	if (!object_p) {
		return g_strdup_printf ("value location for `%s' passed as NULL", G_VALUE_TYPE_NAME (value));
	}
	if (!value->data[0].v_pointer) {
		*object_p = NULL;
	} else if (collect_flags & G_VALUE_NOCOPY_CONTENTS) {
		*object_p = value->data[0].v_pointer;
	} else {
		*object_p = foo_ref (value->data[0].v_pointer);
	}
	return NULL;
}

GParamSpec*
param_spec_foo (const gchar* name,
                const gchar* nick,
                const gchar* blurb,
                GType object_type,
                GParamFlags flags)
{
	ParamSpecFoo* spec;
	g_return_val_if_fail (g_type_is_a (object_type, TYPE_FOO), NULL);
	spec = g_param_spec_internal (G_TYPE_PARAM_OBJECT, name, nick, blurb, flags);
	G_PARAM_SPEC (spec)->value_type = object_type;
	return G_PARAM_SPEC (spec);
}

gpointer
value_get_foo (const GValue* value)
{
	g_return_val_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_FOO), NULL);
	return value->data[0].v_pointer;
}

void
value_set_foo (GValue* value,
               gpointer v_object)
{
	Foo * old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_FOO));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, TYPE_FOO));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
		foo_ref (value->data[0].v_pointer);
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		foo_unref (old);
	}
}

void
value_take_foo (GValue* value,
                gpointer v_object)
{
	Foo * old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_FOO));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, TYPE_FOO));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		foo_unref (old);
	}
}

static void
foo_class_init (FooClass * klass,
                gpointer klass_data)
{
	foo_parent_class = g_type_class_peek_parent (klass);
	((FooClass *) klass)->finalize = foo_finalize;
}

static void
foo_instance_init (Foo * self,
                   gpointer klass)
{
	self->ref_count = 1;
}

static void
foo_finalize (Foo * obj)
{
	Foo * self;
	self = G_TYPE_CHECK_INSTANCE_CAST (obj, TYPE_FOO, Foo);
	g_signal_handlers_destroy (self);
}

static GType
foo_get_type_once (void)
{
	static const GTypeValueTable g_define_type_value_table = { value_foo_init, value_foo_free_value, value_foo_copy_value, value_foo_peek_pointer, "p", value_foo_collect_value, "p", value_foo_lcopy_value };
	static const GTypeInfo g_define_type_info = { sizeof (FooClass), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) foo_class_init, (GClassFinalizeFunc) NULL, NULL, sizeof (Foo), 0, (GInstanceInitFunc) foo_instance_init, &g_define_type_value_table };
	static const GTypeFundamentalInfo g_define_type_fundamental_info = { (G_TYPE_FLAG_CLASSED | G_TYPE_FLAG_INSTANTIATABLE | G_TYPE_FLAG_DERIVABLE | G_TYPE_FLAG_DEEP_DERIVABLE) };
	GType foo_type_id;
	foo_type_id = g_type_register_fundamental (g_type_fundamental_next (), "Foo", &g_define_type_info, &g_define_type_fundamental_info, 0);
	return foo_type_id;
}

GType
foo_get_type (void)
{
	static volatile gsize foo_type_id__once = 0;
	if (g_once_init_enter (&foo_type_id__once)) {
		GType foo_type_id;
		foo_type_id = foo_get_type_once ();
		g_once_init_leave (&foo_type_id__once, foo_type_id);
	}
	return foo_type_id__once;
}

gpointer
foo_ref (gpointer instance)
{
	Foo * self;
	self = instance;
	g_atomic_int_inc (&self->ref_count);
	return instance;
}

void
foo_unref (gpointer instance)
{
	Foo * self;
	self = instance;
	if (g_atomic_int_dec_and_test (&self->ref_count)) {
		FOO_GET_CLASS (self)->finalize (self);
		g_type_free_instance ((GTypeInstance *) self);
	}
}

static void
_vala_main_async_data_free (gpointer _data)
{
	ValaMainAsyncData* _data_;
	_data_ = _data;
	g_slice_free (ValaMainAsyncData, _data_);
}

void
_vala_main_async (GAsyncReadyCallback _callback_,
                  gpointer _user_data_)
{
	ValaMainAsyncData* _data_;
	_data_ = g_slice_new0 (ValaMainAsyncData);
	_data_->_async_result = g_task_new (NULL, NULL, _callback_, _user_data_);
	g_task_set_task_data (_data_->_async_result, _data_, _vala_main_async_data_free);
	_vala_main_async_co (_data_);
}

void
_vala_main_finish (GAsyncResult* _res_)
{
	ValaMainAsyncData* _data_;
	_data_ = g_task_propagate_pointer (G_TASK (_res_), NULL);
}

static void
_vala_main_async_ready (GObject* source_object,
                        GAsyncResult* _res_,
                        gpointer _user_data_)
{
	ValaMainAsyncData* _data_;
	_data_ = _user_data_;
	_data_->_source_object_ = source_object;
	_data_->_res_ = _res_;
	_vala_main_async_co (_data_);
}

static gboolean
_vala_main_async_co (ValaMainAsyncData* _data_)
{
	switch (_data_->_state_) {
		case 0:
		goto _state_0;
		case 1:
		goto _state_1;
		default:
		g_assert_not_reached ();
	}
	_state_0:
	_data_->_state_ = 1;
	foo_new (_vala_main_async_ready, _data_);
	return FALSE;
	_state_1:
	_data_->_tmp0_ = foo_new_finish (_data_->_res_);
	_data_->bar = _data_->_tmp0_;
	_foo_unref0 (_data_->bar);
	g_task_return_pointer (_data_->_async_result, _data_, NULL);
	if (_data_->_state_ != 0) {
		while (!g_task_get_completed (_data_->_async_result)) {
			g_main_context_iteration (g_task_get_context (_data_->_async_result), TRUE);
		}
	}
	g_object_unref (_data_->_async_result);
	return FALSE;
}

static void
_vala_main_async_callback (GObject* source_object,
                           GAsyncResult* res,
                           gpointer user_data)
{
	GMainLoop* loop = user_data;
	_vala_main_finish (res);
	g_main_loop_quit (loop);
}

int
main (int argc,
      char ** argv)
{
	GMainLoop* loop = g_main_loop_new (NULL, FALSE);
	_vala_main_async (_vala_main_async_callback, loop);
	g_main_loop_run (loop);
	g_main_loop_unref (loop);
	return 0;
}