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8278 Commits

Author SHA1 Message Date
Daniel Stenberg
a66ed407d2 http2: "stream %x" in all outputs to make it easier to search for 2015-05-18 09:33:47 +02:00
Daniel Stenberg
61a94d6f77 http2: Curl_expire() all handles with incoming traffic 
... so that they'll get handled next in the multi loop.
 2015-05-18 09:33:47 +02:00
Daniel Stenberg
56c362b1a7 http2: don't signal settings change for same values 2015-05-18 09:33:47 +02:00
Daniel Stenberg
72105ebf05 http2: set default concurrency, fix ConnectionExists for multiplex 2015-05-18 09:33:47 +02:00
Daniel Stenberg
38bd6bf0bb bundles: store no/default/pipeline/multiplex 
to allow code to act differently on the situation.

Also added some more info message for the connection re-use function to
make it clearer when connections are not re-used.
 2015-05-18 09:33:36 +02:00
Daniel Stenberg
be4c8fd1ef http2: lazy init header_recvbuf 
It makes us use less memory when not doing HTTP/2 and subsequently also
makes us not have to cleanup HTTP/2 related data when not using HTTP/2!
 2015-05-18 08:57:18 +02:00
Daniel Stenberg
783b3c7b42 http2: separate multiplex/pipelining + cleanup memory leaks 2015-05-18 08:57:18 +02:00
Daniel Stenberg
02ec1ced9b CURLMOPT_PIPELINE: bit 1 is for multiplexing 2015-05-18 08:57:18 +02:00
Tatsuhiro Tsujikawa
2ce2f03007 http2: Fix bug that data to be drained are overwritten by pending "paused" data 2015-05-18 08:57:18 +02:00
Tatsuhiro Tsujikawa
d722138f29 http2: Don't call nghttp2_session_mem_recv while it is paused by a stream 2015-05-18 08:57:18 +02:00
Tatsuhiro Tsujikawa
0dc0de0351 http2: Read data left in connection buffer after pause 
Previously when we do pause because of out of buffer, we just throw
away unread data in connection buffer.  This just broke protocol
framing, and I saw occasional FRAME_SIZE_ERROR.  This commit fix this
issue by remembering how much data read, and in the next iteration, we
process remaining data.
 2015-05-18 08:57:18 +02:00
Tatsuhiro Tsujikawa
d261652d42 http2: Fix streams get stuck 
This commit fixes the bug that streams get stuck if stream gets some
DATA, and stream->closed becomes true at the same time.  Previously,
in this condition, after we processed DATA, we are going to try to
read data from underlying transport, but there is no data, and gets
EAGAIN.  There was no code path to evaludate stream->closed.
 2015-05-18 08:57:18 +02:00
Daniel Stenberg
74a4bd5ecd http2: store incoming h2 SETTINGS 2015-05-18 08:57:18 +02:00
Daniel Stenberg
591a6933da pipeline: move function to pipeline.c and make static 
... as it was only used from there.
 2015-05-18 08:57:18 +02:00
Daniel Stenberg
e91aedd840 IsPipeliningPossible: http2 can always "pipeline" (multiplex) 2015-05-18 08:57:18 +02:00
Daniel Stenberg
ee3ad233a2 http2: remove debug logging from on_frame_recv 2015-05-18 08:57:18 +02:00
Daniel Stenberg
70b5b698b0 http2: remove the closed check in http2_recv 
With the "drained" functionality we can get here slightly asynchronously
so the stream have have been closed but there is pending data left to
read.
 2015-05-18 08:57:18 +02:00
Daniel Stenberg
a28734be09 http2: bump the h2 buffer to 8K 2015-05-18 08:57:18 +02:00
Daniel Stenberg
5252f13dfa http2: Curl_read should not use the single buffer 
... as it does for pipelining when we're multiplexing, as we need the
different buffers to store incoming data correctly for all streams.
 2015-05-18 08:57:18 +02:00
Daniel Stenberg
153f940198 http2: more debug outputs 2015-05-18 08:57:18 +02:00
Daniel Stenberg
f4b8b39881 http2: leave WAITPERFORM when conn is multiplexed 
No need to wait for our "spot" like for pipelining
 2015-05-18 08:57:18 +02:00
Daniel Stenberg
01e1bdb10c http2: force "drainage" of streams 
... which is necessary since the socket won't be readable but there is
data waiting in the buffer.
 2015-05-18 08:57:17 +02:00
Daniel Stenberg
7bbac214f5 http2: move the mem+len pair to the stream struct 2015-05-18 08:57:17 +02:00
Daniel Stenberg
84c6b6561f http2: more stream-oriented data, stream ID 0 is for connections 2015-05-18 08:57:17 +02:00
Daniel Stenberg
2c238ea1fc http2: move lots of state data to the 'stream' struct 
... from the connection struct. The stream one being the 'struct HTTP'
which is kept in the SessionHandle struct (easy handle).

lookup streams for incoming frames in the stream hash, hashing is based
on the stream id and we get the SessionHandle for the incoming stream
that way.
 2015-05-18 08:57:17 +02:00
Daniel Stenberg
5fe71975e4 HTTP: partial start at fixing up hash-lookups on http2 frame receival 2015-05-18 08:57:17 +02:00
Daniel Stenberg
77f1029ecd http: a stream hash for h2 multiplexing 2015-05-18 08:57:17 +02:00
Daniel Stenberg
7957d2eb92 http: a stream hash for h2 multiplexing 2015-05-18 08:57:17 +02:00
Daniel Stenberg
47caff7bdf http2: debug log when receiving unexpected stream_id 2015-05-18 08:54:54 +02:00
Daniel Stenberg
d6440d7366 http2: move stream_id to the HTTP struct (per-stream) 2015-05-18 08:54:54 +02:00
Daniel Stenberg
f858624052 Curl_http2_setup: only do it once and enable multiplex on the server 
Once we know we are HTTP/2 enabled we know the server can multiplex.
 2015-05-18 08:54:54 +02:00
Daniel Stenberg
6e6b02f398 http: switch on "pipelining" (multiplexing) for HTTP/2 servers 
... and do not blacklist any.
 2015-05-18 08:54:54 +02:00
Daniel Stenberg
5fa82ca56f README.pipelining: removed 
All the details mentioned here are better documented in man pages
 2015-05-15 22:34:12 +02:00
Dan Fandrich
1c01cee601 build: removed bundles.c from make files 
This file was removed in commit fd137786
 2015-05-14 14:55:48 +02:00
Daniel Stenberg
750d678c0e Curl_conncache_add_conn: fix memory leak on OOM 2015-05-14 14:06:44 +02:00
Daniel Stenberg
2a746f6c28 conncache: keep bundles on host+port bases, not only host names 
Previously we counted all connections to a specific host name and that
would be used for the CURLMOPT_MAX_HOST_CONNECTIONS check for example,
while servers on different port numbers are normally considered
different "origins" on the web and should thus be considered different
hosts.
 2015-05-12 23:40:10 +02:00
Daniel Stenberg
fd137786e5 bundles: merged into conncache.c 
All the existing Curl_bundle* functions were only ever used from within
the conncache.c file, so I moved them over and made them static (and
removed the Curl_ prefix).
 2015-05-12 23:21:33 +02:00
Daniel Stenberg
b419e7ae0c hostcache: made all host caches use structs, not pointers 
This avoids unnecessary dynamic allocs and as this also removed the last
users of *hash_alloc() and *hash_destroy(), those two functions are now
removed.
 2015-05-12 09:46:53 +02:00
Daniel Stenberg
d37e0160c2 multi: converted socket hash into non-allocated struct 
avoids extra dynamic allocation
 2015-05-12 09:28:37 +02:00
Daniel Stenberg
640296c95d connection cache: avoid Curl_hash_alloc() 
... by using plain structs instead of pointers for the connection cache,
we can avoid several dynamic allocations that weren't necessary.
 2015-05-12 09:15:02 +02:00
Daniel Stenberg
c4d6f9163a proxy: add newline to info message 2015-05-08 15:56:25 +02:00
Patrick Monnerat
c720cd6356 FTP: fix dangling conn->ip_addr dereference on verbose EPSV. 2015-05-08 15:28:48 +02:00
Patrick Monnerat
3377e692ee FTP: Make EPSV use the control IP address rather than the original host. 
This ensures an alternate address is not used.
Does not apply to proxy tunnel.
 2015-05-08 15:28:48 +02:00
Orgad Shaneh
33058a1dc3 netrc: Read in text mode when cygwin 
Use text mode when cygwin to eliminate trailing carriage returns.

Bug: https://github.com/bagder/curl/pull/258
 2015-05-06 02:34:31 -04:00
Alessandro Ghedini
a5e09e9eea gtls: properly retrieve certificate status 
Also print the revocation reason if appropriate.
 2015-05-04 13:42:45 +02:00
Daniel Stenberg
86bc654532 OpenSSL: conditional check for SSL3_RT_HEADER 
The symbol is fairly new.

Reported-by: Kamil Dudka
 2015-05-04 13:29:34 +02:00
Daniel Stenberg
690317aae2 openssl: skip trace outputs for ssl_ver == 0 
The OpenSSL trace callback is wonderfully undocumented but given a
journey in the source code, it seems the cases were ssl_ver is zero
doesn't follow the same pattern and thus turned out confusing and
misleading. For now, we skip doing any CURLINFO_TEXT logging on those
but keep sending them as CURLINFO_SSL_DATA_OUT/IN.

Also, I added direction to the text info and I edited some functions
slightly.

Bug: https://github.com/bagder/curl/issues/219
Reported-by: Jay Satiro, Ashish Shukla
 2015-05-04 12:27:59 +02:00
Marc Hoersken
3c104448d6 schannel.c: Small changes 2015-05-02 22:21:25 +02:00
Marc Hoersken
ae8387b91c schannel.c: Improve code path and readability 2015-05-02 20:14:53 +02:00
Marc Hoersken
d93619ca5d schannel.c: Improve error and return code handling upon aa99a63f03 2015-05-02 20:05:22 +02:00