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librygel-core Reference Manual | ![]() |
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Top | Description | Object Hierarchy |
RygelResourceInfoRygelResourceInfo — Holds information about a particular resource (device and service) implementation. |
#define RYGEL_TYPE_RESOURCE_INFO RygelResourceInfo * rygel_resource_info_new (const gchar *upnp_id
,const gchar *upnp_type
,const gchar *description_path
,GType type
); struct RygelResourceInfo; gpointer rygel_resource_info_ref (gpointer instance
); void rygel_resource_info_unref (gpointer instance
); GParamSpec * rygel_param_spec_resource_info (const gchar *name
,const gchar *nick
,const gchar *blurb
,GType object_type
,GParamFlags flags
); void rygel_value_set_resource_info (GValue *value
,gpointer v_object
); gpointer rygel_value_get_resource_info (const GValue *value
); void rygel_value_take_resource_info (GValue *value
,gpointer v_object
);
#define RYGEL_TYPE_RESOURCE_INFO (rygel_resource_info_get_type ())
The type for RygelResourceInfo.
RygelResourceInfo * rygel_resource_info_new (const gchar *upnp_id
,const gchar *upnp_type
,const gchar *description_path
,GType type
);
struct RygelResourceInfo;
Holds information about a particular resource (device and service) implementation.
gpointer rygel_resource_info_ref (gpointer instance
);
Increases the reference count of object
.
|
a RygelResourceInfo. |
Returns : |
the same object
|
void rygel_resource_info_unref (gpointer instance
);
Decreases the reference count of object
. When its reference count drops to 0, the object is finalized (i.e. its memory is freed).
|
a RygelResourceInfo. |
GParamSpec * rygel_param_spec_resource_info (const gchar *name
,const gchar *nick
,const gchar *blurb
,GType object_type
,GParamFlags flags
);
Creates a new GParamSpecBoxed instance specifying a RYGEL_TYPE_RESOURCE_INFO
derived property.
See
for details on property names.
g_param_spec_internal()
|
canonical name of the property specified |
|
nick name for the property specified |
|
description of the property specified |
|
RYGEL_TYPE_RESOURCE_INFO derived type of this property |
|
flags for the property specified |
void rygel_value_set_resource_info (GValue *value
,gpointer v_object
);
Set the contents of a RYGEL_TYPE_RESOURCE_INFO
derived GValue to v_object
.
increases the reference count of rygel_value_set_resource_info()
v_object
(the GValue holds a reference to v_object
). If you do not wish to increase the reference count of the object (i.e. you wish to pass your current reference to the GValue because you no longer need it), use
instead.
rygel_value_take_resource_info()
It is important that your GValue holds a reference to v_object
(either its own, or one it has taken) to ensure that the object won't be destroyed while the GValue still exists).
|
a valid GValue of RYGEL_TYPE_RESOURCE_INFO derived type |
|
object value to be set |
gpointer rygel_value_get_resource_info (const GValue *value
);
Get the contents of a RYGEL_TYPE_RESOURCE_INFO
derived GValue.
|
a valid GValue of RYGEL_TYPE_RESOURCE_INFO derived type |
Returns : |
object contents of value
|
void rygel_value_take_resource_info (GValue *value
,gpointer v_object
);
Sets the contents of a RYGEL_TYPE_RESOURCE_INFO
derived GValue to v_object
and takes over the ownership of the callers reference to v_object
; the caller doesn't have to unref it any more (i.e. the reference count of the object is not increased).
If you want the GValue to hold its own reference to v_object
, use
instead.
rygel_value_set_resource_info()
|
a valid GValue of RYGEL_TYPE_RESOURCE_INFO derived type |
|
object value to be set |