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Used to set the username fragment and password for streams that have global credentials.
Extra information about the candidate. Allowed and mandatory keys depend on the transport protocol used. The following keys are commenly used:
The IP addresses of possible STUN servers to use for NAT
traversal, as dotted-quad IPv4 address literals or RFC2373
IPv6 address literals. Change notification is via the
A list of mappings describing TURN or Google relay servers available for the client to use in its candidate gathering, as determined from the protocol. Map keys are:
ip
- stype
- sEither udp
for UDP (UDP MUST be assumed if this
key is omitted), tcp
for TCP, or
tls
.
The precise meaning of this key depends on the
tls
means
TLS over TCP as referenced by ICE draft 19, and if
Transport is GTalk_P2P, tls
means
a fake SSL session over TCP as implemented by libjingle.
port
- qusername
- spassword
- scomponent
- uAn equivalent of the gtalk-p2p-relay-token property on MediaSignalling channels is not included here. The connection manager should be responsible for making the necessary HTTP requests to turn the token into a username and password.
The type of relay server that this represents depends on
the value of the
If relaying is not possible for this stream, the list is empty.
Change notification is given via the
Signals that the initial information about STUN and Relay servers
has been retrieved, i.e. the
True if all the initial information about STUN servers and Relay
servers has been retrieved. Change notification is via the
The list of
Change notification is via the