websocketClientPrepareHandshake

Adds the necessary headers to msg to request a WebSocket handshake including supported WebSocket extensions.

The message body and non-WebSocket-related headers are not modified.

This is a low-level function; if you use soup.session.Session.websocketConnectAsync to create a WebSocket connection, it will call this for you.

void

websocketClientPrepareHandshake

(

soup.message.Message msg

,

string origin = null

,

string[] protocols = null

,

gobject.type_class.TypeClass[] supportedExtensions = null

)

Parameters

msg soup.message.Message: a #SoupMessage
origin string: the "Origin" header to set
protocols string[]: list of protocols to offer
supportedExtensions gobject.type_class.TypeClass[]: list of supported extension types