/* asynchronous_bug652252.c generated by valac, the Vala compiler
 * generated from asynchronous_bug652252.vala, do not modify */

#include <glib-object.h>
#include <gio/gio.h>
#include <glib.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 IS_FOO(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_FOO))
#define FOO_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), TYPE_FOO, FooIface))

typedef struct _Foo Foo;
typedef struct _FooIface FooIface;
#define _g_object_unref0(var) ((var == NULL) ? NULL : (var = (g_object_unref (var), NULL)))
typedef struct _FooFooData FooFooData;

#define TYPE_BAR (bar_get_type ())
#define BAR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_BAR, Bar))
#define BAR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_BAR, BarClass))
#define IS_BAR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_BAR))
#define IS_BAR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_BAR))
#define BAR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_BAR, BarClass))

typedef struct _Bar Bar;
typedef struct _BarClass BarClass;
typedef struct _BarPrivate BarPrivate;
enum  {
	BAR_0_PROPERTY,
	BAR_NUM_PROPERTIES
};
static GParamSpec* bar_properties[BAR_NUM_PROPERTIES];
typedef struct _Block1Data Block1Data;
#define _g_main_loop_unref0(var) ((var == NULL) ? NULL : (var = (g_main_loop_unref (var), NULL)))

struct _FooIface {
	GTypeInterface parent_iface;
	void (*foo) (Foo* self, GAsyncReadyCallback _callback_, gpointer _user_data_);
	void (*foo_finish) (Foo* self, GAsyncResult* _res_);
};

struct _FooFooData {
	int _state_;
	GObject* _source_object_;
	GAsyncResult* _res_;
	GTask* _async_result;
	Foo* self;
};

struct _Bar {
	GObject parent_instance;
	BarPrivate * priv;
};

struct _BarClass {
	GObjectClass parent_class;
};

struct _Block1Data {
	int _ref_count_;
	GMainLoop* loop;
	Bar* bar;
};

static gpointer bar_parent_class = NULL;
static FooIface * bar_foo_parent_iface = NULL;

VALA_EXTERN GType foo_get_type (void) G_GNUC_CONST ;
G_DEFINE_AUTOPTR_CLEANUP_FUNC (Foo, g_object_unref)
static void foo_real_foo_data_free (gpointer _data);
static void foo_real_foo (Foo* self,
                   GAsyncReadyCallback _callback_,
                   gpointer _user_data_);
VALA_EXTERN void foo_foo (Foo* self,
              GAsyncReadyCallback _callback_,
              gpointer _user_data_);
VALA_EXTERN void foo_foo_finish (Foo* self,
                     GAsyncResult* _res_);
static gboolean foo_real_foo_co (FooFooData* _data_);
static GType foo_get_type_once (void);
VALA_EXTERN GType bar_get_type (void) G_GNUC_CONST ;
G_DEFINE_AUTOPTR_CLEANUP_FUNC (Bar, g_object_unref)
VALA_EXTERN Bar* bar_new (void);
VALA_EXTERN Bar* bar_construct (GType object_type);
static GType bar_get_type_once (void);
static void _vala_main (void);
static Block1Data* block1_data_ref (Block1Data* _data1_);
static void block1_data_unref (void * _userdata_);
static void _vala_lambda0_ (Block1Data* _data1_,
                     GObject* s,
                     GAsyncResult* r);
static void __vala_lambda0__gasync_ready_callback (GObject* source_object,
                                            GAsyncResult* res,
                                            gpointer self);

static void
foo_real_foo_data_free (gpointer _data)
{
	FooFooData* _data_;
	_data_ = _data;
	_g_object_unref0 (_data_->self);
	g_slice_free (FooFooData, _data_);
}

static gpointer
_g_object_ref0 (gpointer self)
{
	return self ? g_object_ref (self) : NULL;
}

static void
foo_real_foo (Foo* self,
              GAsyncReadyCallback _callback_,
              gpointer _user_data_)
{
	FooFooData* _data_;
	Foo* _tmp0_;
	_data_ = g_slice_new0 (FooFooData);
	_data_->_async_result = g_task_new (G_OBJECT (self), NULL, _callback_, _user_data_);
	g_task_set_task_data (_data_->_async_result, _data_, foo_real_foo_data_free);
	_tmp0_ = _g_object_ref0 (self);
	_data_->self = _tmp0_;
	foo_real_foo_co (_data_);
}

static void
foo_real_foo_finish (Foo* self,
                     GAsyncResult* _res_)
{
	FooFooData* _data_;
	_data_ = g_task_propagate_pointer (G_TASK (_res_), NULL);
}

static gboolean
foo_real_foo_co (FooFooData* _data_)
{
	switch (_data_->_state_) {
		case 0:
		goto _state_0;
		default:
		g_assert_not_reached ();
	}
	_state_0:
	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_foo (Foo* self,
         GAsyncReadyCallback _callback_,
         gpointer _user_data_)
{
	FooIface* _iface_;
	_iface_ = FOO_GET_INTERFACE (self);
	if (_iface_->foo) {
		_iface_->foo (self, _callback_, _user_data_);
	}
}

void
foo_foo_finish (Foo* self,
                GAsyncResult* _res_)
{
	FooIface* _iface_;
	_iface_ = FOO_GET_INTERFACE (self);
	if (_iface_->foo_finish) {
		_iface_->foo_finish (self, _res_);
	}
}

static void
foo_default_init (FooIface * iface,
                  gpointer iface_data)
{
	iface->foo = foo_real_foo;
	iface->foo_finish = foo_real_foo_finish;
}

static GType
foo_get_type_once (void)
{
	static const GTypeInfo g_define_type_info = { sizeof (FooIface), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) foo_default_init, (GClassFinalizeFunc) NULL, NULL, 0, 0, (GInstanceInitFunc) NULL, NULL };
	GType foo_type_id;
	foo_type_id = g_type_register_static (G_TYPE_INTERFACE, "Foo", &g_define_type_info, 0);
	g_type_interface_add_prerequisite (foo_type_id, G_TYPE_OBJECT);
	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;
}

Bar*
bar_construct (GType object_type)
{
	Bar * self = NULL;
	self = (Bar*) g_object_new (object_type, NULL);
	return self;
}

Bar*
bar_new (void)
{
	return bar_construct (TYPE_BAR);
}

static void
bar_class_init (BarClass * klass,
                gpointer klass_data)
{
	bar_parent_class = g_type_class_peek_parent (klass);
}

static void
bar_foo_interface_init (FooIface * iface,
                        gpointer iface_data)
{
	bar_foo_parent_iface = g_type_interface_peek_parent (iface);
}

static void
bar_instance_init (Bar * self,
                   gpointer klass)
{
}

static GType
bar_get_type_once (void)
{
	static const GTypeInfo g_define_type_info = { sizeof (BarClass), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) bar_class_init, (GClassFinalizeFunc) NULL, NULL, sizeof (Bar), 0, (GInstanceInitFunc) bar_instance_init, NULL };
	static const GInterfaceInfo foo_info = { (GInterfaceInitFunc) bar_foo_interface_init, (GInterfaceFinalizeFunc) NULL, NULL};
	GType bar_type_id;
	bar_type_id = g_type_register_static (G_TYPE_OBJECT, "Bar", &g_define_type_info, 0);
	g_type_add_interface_static (bar_type_id, TYPE_FOO, &foo_info);
	return bar_type_id;
}

GType
bar_get_type (void)
{
	static volatile gsize bar_type_id__once = 0;
	if (g_once_init_enter (&bar_type_id__once)) {
		GType bar_type_id;
		bar_type_id = bar_get_type_once ();
		g_once_init_leave (&bar_type_id__once, bar_type_id);
	}
	return bar_type_id__once;
}

static Block1Data*
block1_data_ref (Block1Data* _data1_)
{
	g_atomic_int_inc (&_data1_->_ref_count_);
	return _data1_;
}

static void
block1_data_unref (void * _userdata_)
{
	Block1Data* _data1_;
	_data1_ = (Block1Data*) _userdata_;
	if (g_atomic_int_dec_and_test (&_data1_->_ref_count_)) {
		_g_object_unref0 (_data1_->bar);
		_g_main_loop_unref0 (_data1_->loop);
		g_slice_free (Block1Data, _data1_);
	}
}

static void
_vala_lambda0_ (Block1Data* _data1_,
                GObject* s,
                GAsyncResult* r)
{
	g_return_if_fail ((s == NULL) || G_TYPE_CHECK_INSTANCE_TYPE (s, G_TYPE_OBJECT));
	g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (r, g_async_result_get_type ()));
	foo_foo_finish (G_TYPE_CHECK_INSTANCE_CAST (_data1_->bar, TYPE_FOO, Foo), r);
	g_main_loop_quit (_data1_->loop);
}

static void
__vala_lambda0__gasync_ready_callback (GObject* source_object,
                                       GAsyncResult* res,
                                       gpointer self)
{
	_vala_lambda0_ (self, source_object, res);
	block1_data_unref (self);
}

static void
_vala_main (void)
{
	Block1Data* _data1_;
	GMainLoop* _tmp0_;
	Bar* _tmp1_;
	_data1_ = g_slice_new0 (Block1Data);
	_data1_->_ref_count_ = 1;
	_tmp0_ = g_main_loop_new (NULL, FALSE);
	_data1_->loop = _tmp0_;
	_tmp1_ = bar_new ();
	_data1_->bar = _tmp1_;
	foo_foo (G_TYPE_CHECK_INSTANCE_CAST (_data1_->bar, TYPE_FOO, Foo), __vala_lambda0__gasync_ready_callback, block1_data_ref (_data1_));
	g_main_loop_run (_data1_->loop);
	block1_data_unref (_data1_);
	_data1_ = NULL;
}

int
main (int argc,
      char ** argv)
{
	_vala_main ();
	return 0;
}