Function
GioSocketControlMessagedeserialize
since: 2.22
Declaration
GSocketControlMessage*
g_socket_control_message_deserialize (
int level,
int type,
gsize size,
gpointer data
)
Description
Tries to deserialize a socket control message of a given
level and type. This will ask all known (to GType) subclasses
of GSocketControlMessage if they can understand this kind
of message and if so deserialize it into a GSocketControlMessage.
If there is no implementation for this kind of control message, NULL
will be returned.
Available since: 2.22
Parameters
level-
Type:
intA socket level.
type-
Type:
intA socket control message type for the given
level. size-
Type:
gsizeThe size of the data in bytes.
data-
Type: An array of
guint8Pointer to the message data.
The length of the array is specified in the sizeargument.
Return value
Type: GSocketControlMessage
The deserialized message or NULL.
| The caller of the function takes ownership of the data, and is responsible for freeing it. |
The return value can be NULL. |