Re: PR for adding RtpSender.transport, RtpReceiver.transport, RTCDtlsTransport, RTCIceTransport, etc

Like ORTC, I left "disconnected" out of current PR.

On Fri, Jul 24, 2015 at 5:23 AM, Bernard Aboba <Bernard.Aboba@microsoft.com>
wrote:

>           On 06/23/2015 10:38 PM, Peter Thatcher wrote:
>>
>>  Does DtlsTransport really have a "disconnected"/retrying state?  I
>> guess we could make it "disconnected" any time the underlying IceTransport
>> is disconnected, but that adds complexity.  What value do we gain to make
>> it worthwhile?
>>
>>          [BA] I think there is no "disconnected" state in
> DtlsTransport.  Here is the proposed definition of the various states in
> ORTC API:
>
>  4.7 enum RTCDtlsTransportState
>
> RTCDtlsTransportState indicates the state of the DTLS transport.
>
> enum RTCDtlsTransportState {
>     "new <http://internaut.com:8080/~baboba/ortc/ortc-7-03-2015.html#idl-def-RTCDtlsTransportState.new>",
>     "connecting <http://internaut.com:8080/~baboba/ortc/ortc-7-03-2015.html#idl-def-RTCDtlsTransportState.connecting>",
>     "connected <http://internaut.com:8080/~baboba/ortc/ortc-7-03-2015.html#idl-def-RTCDtlsTransportState.connected>",
>     "closed <http://internaut.com:8080/~baboba/ortc/ortc-7-03-2015.html#idl-def-RTCDtlsTransportState.closed>",
>     "failed <http://internaut.com:8080/~baboba/ortc/ortc-7-03-2015.html#idl-def-RTCDtlsTransportState.failed>"
> };
>
>   Enumeration description  new
>
> The RTCDtlsTransport
> <http://internaut.com:8080/~baboba/ortc/ortc-7-03-2015.html#idl-def-RTCDtlsTransport> object
> has been created and has not started negotiating yet.
>   connecting
>
> DTLS is in the process of negotiating a secure connection. Once a secure
> connection is negotiated and DTLS-SRTP
> <http://internaut.com:8080/~baboba/ortc/ortc-7-03-2015.html#dfn-dtls-srtp> has
> derived keys (but prior to verification of the remote fingerprint, enabled
> by calling start()), incoming media can flow through.
>   connected
>
> DTLS has completed negotiation of a secure connection (including DTLS-SRTP
> <http://internaut.com:8080/~baboba/ortc/ortc-7-03-2015.html#dfn-dtls-srtp> and
> remote fingerprint verification). Outgoing media can now flow through.
>   closed
>
> The DTLS connection has been closed intentionally via a call to stop().
> Calling transport.stop() will also result in a transition to the "closed"
> state.
>   failed
>
> The DTLS connection has been closed as the result of an error (such as a
> DTLS alert or a failure to validate the remote fingerprint).
>
>