Marten Seemann
e8de94485c
move more stream ID logic to the protocol package
2018-11-10 09:05:33 +07:00
Marten Seemann
44243b4f52
use the stream helper function in the streamsMap
2018-11-01 15:50:47 +07:00
Marten Seemann
82508f1562
use tls-tris instead of mint
2018-10-26 16:18:49 +07:00
Marten Seemann
b40942d39e
send stream counts, not stream IDs, in the transport parameters
2018-03-16 17:41:21 +00:00
Marten Seemann
11af98e338
run misspell in gometalinter
2018-02-23 22:39:08 +08:00
Marten Seemann
58b20c6009
make the number of incoming streams configurable, for IETF QUIC
2018-02-23 22:15:31 +08:00
Marten Seemann
1ec720f2f2
implement sending of STREAM_ID_BLOCKED frames
2018-02-06 10:04:40 +08:00
Marten Seemann
8e332c2e13
implement sending of MAX_STREAM_ID frames
...
We can now impose a limit on the number of stream for IETF QUIC, and
advertise that in the transport parameters during the handshake.
2018-02-06 08:32:16 +08:00
Marten Seemann
e36b8d8e30
throw an error if the peer tries to open a too high stream
2018-02-06 08:30:58 +08:00
Marten Seemann
46e20ce8c9
implement handling of MAX_STREAM_ID frames
2018-02-06 08:30:58 +08:00
Marten Seemann
02949853f7
use the new stream maps for the IETF QUIC streams map
2018-02-06 07:53:34 +08:00
Marten Seemann
25b8052985
return the putStream error in the streamsMap
2018-02-02 12:01:04 +08:00
Marten Seemann
fa4724c8eb
remove counting of streams from the IETF streamsMap
...
Streams have to be counted to enforce the max stream limit. We don't
advertise a max stream limit in the TLS handshake yet, so this never
worked for IETF QUIC. Removing this will make implementing
unidirectional streams easier.
2018-01-10 08:56:15 +07:00
Marten Seemann
a20e94ee16
use separate streamsMaps for gQUIC and IETF QUIC
...
This is a lot of duplicate code for now, but it will make moving towards
the new stream ID mapping in IETF QUIC (and unidirectional streams) much
easier.
2018-01-10 08:56:15 +07:00
Marten Seemann
69437a0e78
introduce a streamManager interface for the streamsMap
2018-01-10 08:56:15 +07:00
Marten Seemann
e802491a8f
create internal interfaces for send and receive streams
...
And use those for handling frames.
2018-01-10 08:56:13 +07:00
Marten Seemann
7a3209b3a4
return a Stream, not streamI, from streamsMap Open and Accept methods
2018-01-10 08:53:17 +07:00
Marten Seemann
b687dd774f
remove the Range method in the streamsMap
...
streamsMap.Range was only used to pass the stream flow control window to
all open streams after receiving the peer's transport parameters. It's
easier to pass the transport parameters to the streamsMap directly.
2018-01-03 16:18:53 +07:00
Marten Seemann
8a3f807a12
immediately delete a stream when it is completed
...
By introducing a callback to the stream, which the stream calls as soon
as it is completed, we can get rid of checking every single open stream
if it is completed.
2018-01-03 10:30:20 +07:00
Marten Seemann
38281575a2
don't create stream 1 in the streamsMap on GetOrOpenStream (for gQUIC)
2018-01-02 23:57:20 +07:00
Marten Seemann
d9c107b034
introduce a queue of active streams in the streamFramer
...
The queue holds all streams that have data to send. When stream.Write or
stream.Close are called, a stream is added to this queue. It is removed
from the queue when all available (at that moment) data was sent.
This way, we don't need the round robin scheduling (which, for every
packet sent, asked every single open stream if it had data) any more.
2018-01-02 23:24:44 +07:00
Marten Seemann
d2e31c04ab
generate the streamI mock in the quic package
...
By doing so, we can mock private methods of the stream, so they cannot
be type-asserted by users of quic-go.
2017-12-20 10:42:07 +07:00
Marten Seemann
8c5741ae79
rename stream.Cancel to stream.CloseForShutdown
2017-12-14 17:30:44 +07:00
Marten Seemann
25a6dc9654
implement stateless handling of Initial packets for the TLS server
2017-12-08 08:45:54 +07:00
Marten Seemann
128eb13d0c
fix counting of incoming and outgoing streams for the client
2017-12-05 16:36:21 +07:00
Marten Seemann
b286aae7a4
refactor stream ID parity check in the streams map
...
No functional change expected.
2017-12-05 15:30:52 +07:00
Marten Seemann
f662822486
use stream 0 for the crypto stream when using TLS
2017-11-04 15:22:07 +07:00
Marten Seemann
b9ffeb7c88
don't prioritize the header stream
...
This was an optimization for H2/QUIC, which always violated the QUIC
layering. The H2 header stream will (probably) be removed in IETF QUIC.
2017-10-25 09:55:50 +07:00
Marten Seemann
5ee7b205c6
handle the crypto stream separately
2017-10-25 09:13:48 +07:00
Marten Seemann
268c3859fc
remove the flow control manager
2017-10-20 21:34:09 +07:00
Marten Seemann
b4a229b72a
implement a streamsMap method to range over all open streams
2017-10-20 21:12:19 +07:00
Marten Seemann
f3e9bf4332
remove the params negotiator
2017-10-20 18:08:21 +07:00
Marten Seemann
f5acb690d3
simplify the maximum stream limit
2017-10-20 17:35:30 +07:00
Marten Seemann
daff6256b9
don't negotiate the maximum incoming streams value
...
The maximum number of incoming streams doesn't need to be negotiated. It
is a value that is only announced by the peer, and has to be respected.
Furthermore, Chrome doesn't seem to care about the MSPC value anymore
(since MIDS was introduced), so there's no need to send this in the
handshake any more.
2017-10-20 17:35:30 +07:00
Marten Seemann
535bbf529a
simplify variable types in the streams map
...
ints should be sufficient.
2017-10-03 11:17:41 -07:00
Marten Seemann
709eec55b5
improve garbage collection of stream
...
This removes the Iterate method of the streamsMap, and moves the garbage
collection of closed streams from the session to the streamsMap.
2017-10-03 04:04:21 +08:00
Marten Seemann
c95f2054a8
rename the ConnectionParametersManager to ParamsNegotiator
2017-09-28 18:15:33 +07:00
Marten Seemann
e603715949
make handshake and crypto internal packages
2017-09-21 11:52:21 +07:00
Marten Seemann
f1ada87dcf
make the protocol package internal
2017-08-30 00:19:44 +07:00
Marten Seemann
f333a9b3e7
fix stream id checks in streamsMap
...
There were several bugs here:
- We must always return an error when the peer tries to open a stream
from the wrong side.
- We must never return an error when GetOrOpenStream is called for a
stream that was already closed. GetOrOpenStream is called when a frame
on a stream is received, so this happens when we receive retransmissions
of STREAM frames for a closed stream. We only used to do that check for
peer-initiated streams, not for streams we opened ourselves.
2017-06-22 22:09:21 +02:00
Lucas Clemente
1311629830
Remove unnecessary error return value in newStream
2017-06-08 11:09:11 +02:00
Lucas Clemente
f2959aa74a
Simplify session closing
2017-06-07 11:41:03 +02:00
Marten Seemann
ba16a80864
return an error when calling OpenStream after the session was closed
...
fixes #615
2017-05-14 13:56:38 +08:00
Lucas Clemente
013d7fdb30
Simplify code in a few places
...
Found by running `gosimple ./...`
2017-04-13 16:43:58 +02:00
Lucas Clemente
e2a0d9f77c
Remove several unused fields and symbols
...
Detected with `unused -exports=true ./...`
2017-04-05 21:46:33 +01:00
Marten Seemann
cd465ae0b5
move utils.Stream to quic.Stream
2017-02-22 23:03:09 +07:00
Marten Seemann
9c46ee6b24
unblock OpenStreamSync in streamsMap when an error is registered
2017-02-22 23:03:08 +07:00
Marten Seemann
d1562e5f87
add an OpenStreamSync method to the streamsMap
2017-02-22 23:03:08 +07:00
Marten Seemann
777f5f1ded
open implicitly opened streams in order
2017-02-22 23:03:08 +07:00
Marten Seemann
2fe9da6d27
unblock Accept in streamsMap when an error is registered
2017-02-22 23:03:06 +07:00
