From 84e53c868e09a632e6cbd2e7299d8c3da12e1630 Mon Sep 17 00:00:00 2001
From: Jonny Lamb This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. Contact capabilities describe the channel classes which may be
- created with a given contact in advance of attempting to create a
- channel. Each capability represents a commitment by the
- connection manager that it will ordinarily be able to create a channel
- with a contact when given a request with the properties defined by the
- channel class. Capabilities pertain to particular contact handles, and represent
- activities such as having a text chat, a voice call with the user or a
- stream tube of a defined type. This interface also enables user interfaces to notify the connection
- manager what capabilities to advertise for the user to other contacts.
- This is done by using the
- Used by user interfaces to indicate which channel classes they are
- able to handle on this connection. It replaces the previous advertised
- channel classes by the set given as parameter. If a channel class is unknown by the connection manager, it is just
- ignored. No error are returned in this case, and other known channel
- class are added. Upon a successful invocation of this method, the
- The connection manager will essentially intersect the provided
- capabilities and the channel classes it implements. Therefore,
- certain properties which are never fixed for a channel class
- (such as the target handle, or the Parameters property of a tube
- channel) will almost certainly not be advertised. An array of contact handles for this connection. The handle zero MUST NOT be included in the request. Announce that there has been a change of capabilities on the
- given handles. A single signal can be emitted for several
- contacts. The underlying protocol can get several contacts' capabilities at
- the same time.
-
-