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
e926b0805a
split the stream into a receive and a send stream
2017-12-20 10:05:02 +07:00
Marten Seemann
8c5741ae79
rename stream.Cancel to stream.CloseForShutdown
2017-12-14 17:30:44 +07:00
Marten Seemann
759b0d87b1
refactor packet unpacking
...
This replaces version.UsesMaxDataFrame by versoin.UsesIETFFrameFormat.
That way, we can have two separate code paths in the unpacker to unpack
either gQUIC frames or IETF frames.
2017-12-08 09:18:54 +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
0f1f1c8d41
implement the MAX_DATA and MAX_STREAM_DATA frames
...
For gQUIC WINDOW_UPDATEs are converted to MAX_DATA and MAX_STREAM_DATA,
respectively.
2017-11-04 15:22:14 +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
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
f1ada87dcf
make the protocol package internal
2017-08-30 00:19:44 +07:00
Marten Seemann
8ef69143ba
implement a context for the stream
...
The context is cancelled when the write-side of the stream is closed.
2017-08-02 11:28:17 +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
c02f904479
Mock CPM everywhere using gomock
2017-06-09 12:38:07 +02:00
Lucas Clemente
050358bbc5
Mock CPM in streams map using gomock
2017-06-09 11:58:09 +02:00
Lucas Clemente
1311629830
Remove unnecessary error return value in newStream
2017-06-08 11:09:11 +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
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
Marten Seemann
7c005ec7ad
implement a method for accepting streams in the streamsMap
2017-02-22 23:03:06 +07:00
Marten Seemann
92aa9c2b13
remove obsolete garbage collection from streamsMap
2017-02-22 23:03:06 +07:00
Marten Seemann
6d3e94bf21
open implicitly opened streams in streamsMap
2017-02-22 23:03:06 +07:00
Marten Seemann
f47142eaac
remove stream ID from OpenStream() method
2017-02-22 23:03:05 +07:00
Marten Seemann
a587af079d
improve the connection parameters manager for the client
2017-01-14 18:58:46 +07:00
Marten Seemann
16da08a440
add client functionality to the streamsMap
2017-01-14 18:54:15 +07:00
Marten Seemann
f72fbc57a9
send connection parameters in CHLO
2017-01-14 18:52:24 +07:00
Marten Seemann
3b4feedb2c
add support for server-side opened streams
...
fixes #296
2016-12-09 23:14:15 +07:00
Marten Seemann
10f8156951
remove unused function from streamsMap
2016-12-09 17:56:04 +07:00
Marten Seemann
c12508c3c9
use a mock ConnectionParametersManager in quic tests
2016-12-08 21:50:10 +07:00
Marten Seemann
ebc053dbe0
create interface for the ConnectionParametersManager
2016-12-08 18:39:14 +07:00
Marten Seemann
5af50c8fd0
correctly read MIDS and MSPC parameter
...
fixes #367
2016-12-08 16:15:31 +07:00
Lucas Clemente
e8ef0de5b4
exit framer loop early if no space is left in packet
2016-09-17 13:40:51 +02:00
Marten Seemann
aa16873794
prioritize crypto stream and header stream in streamsMap
...
fixes #151
2016-09-03 15:35:53 +07:00
Marten Seemann
416e3f9e2e
garbage collect streams map
...
fixes #256
2016-08-24 16:26:30 +02:00
Marten Seemann
15352e9591
implement garbage collection of closed streams in streamsMap
...
ref #256
2016-08-24 16:26:30 +02:00
Marten Seemann
543ce21a5a
prevent opening of new streams with very low StreamIDs
...
ref #256
2016-08-24 16:26:30 +02:00
Lucas Clemente
993dd2cd5f
improve max dynamic streams calculation in streamsMap
2016-08-23 17:09:53 +02:00
Lucas Clemente
6d5a9b84e5
reject streams with even IDs opened by the client
...
fixes #267
2016-08-18 11:40:27 +02:00
