class: GIPv6TclassMessage

[21:7] extends: object

Contains the Traffic Class byte of an IPv6 header. This consists of the DSCP field as per RFC 2474, and the ECN field as per RFC 3168. It may be received using [method@Gio.Socket.receive_message] over UDP sockets (i.e. sockets in the G_SOCKET_FAMILY_IPV6 family with G_SOCKET_TYPE_DATAGRAM type). The message is not meant for sending. To set Traffic Class field to be used in datagrams sent on a [class@Gio.Socket] use: c g_socket_set_option (socket, IPPROTO_IPV6, IPV6_TCLASS, <TC value>, &error);

Members

handleObj
lib
retainedCallbacks
signalHandlerNames
signalSetterHandlers

Methods

GIPv6TclassMessage (dscp = null, ecn = null)

Creates a new traffic class message with given DSCP and ECN values.
- @p dscp is the DSCP value of the message.
- @p ecn is the ECN value of the message.
toNativeHandle (Source)

Normalizes a constructor argument into a raw pointer carrier. Accepts a raw NativeHandle, a raw NativeBuffer returned from fn.call(...), another generated wrapper exposing handle(), or null. Returns null when the argument carries no pointer.
- @p Source is the raw handle, raw buffer, wrapper, or null.
- @r A raw pointer carrier or null when no pointer is present.
getLib ()

Returns the opened native library for this generated wrapper.
- @r The opened native library.
handle ()

Returns the wrapped NativeHandle.
- @r The wrapped NativeHandle.
isNull ()

Returns true when the wrapped handle is null.
- @r A bool.
describe ()

Returns a small string for debugging generated wrappers.
- @r A string.
asSocketControlMessage ()

Wraps this handle as GSocketControlMessage.
- @r A GSocketControlMessage object.
get_dscp ()

Gets the differentiated services code point stored in @message.
- @r A DSCP value as described in RFC 2474..
get_ecn ()

Gets the Explicit Congestion Notification code point stored in @message.
- @r An ECN value as described in RFC 3168..