Hi Wendy,
Yichen and I are reviewing SSE, here are something uncertain for us and we want
to discuss.
(1) In 2. Overview of Approach part, page 6, " The server responds by sending
an event with the URI of a stream-control resource for this update stream. The
client uses the control URI to select the resources for which it wants
updates". We are not sure what's the meaning of " The client uses the control
URI to select the resources for which it wants updates". Do you mean the "add"
control ( location 3. Changes Since Version -01,page 6, "Defined a new 'Stream
Control' resource to allow clients to add or remove resources from a previously
created Update Stream")?
In 9.2 Example: Advanced Network and Cost Map Updates, page 24, there is a good
example of updates. But we didn't find an example of clients using the stream
control URI to execute "add" control but just "remove".
(2) In 4. Overview of Server-Sent Events (SSEs), page 7, "Messages are
delimited by two new-lines (this is a slight simplification: see [SSE] for
details)." But in the following, "The protocol defines three field names:
event, id, and data". The example in Figure 1 also illustrate the three field
names. So the question is, what is the "two new-lines" refer to?
Look forward to your reply! Thank you so much!
Best Regards,
Mingming, Yichen
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