Tatsuhiro Tsujikawa
24cb90806d
Add flags to nghttp2_nv structure
...
This is preliminary change for upcoming HPACK updates. The flags are
used to determine the name/value pair is indexable or not.
2014-04-01 23:17:50 +09:00
Tatsuhiro Tsujikawa
da5db205ca
Make group weight range [1, 256], inclusive
...
We do -+1 on serialization and deserialization since the field is 1
byte. This change also parameterized range so that we can change it
easily.
2014-04-01 22:54:20 +09:00
Tatsuhiro Tsujikawa
f2d945734e
Rename framebuflen as framerv, cause it is not a length
2014-04-01 21:59:26 +09:00
Tatsuhiro Tsujikawa
f5ead55f0e
Check payload length when submitting GOAWAY and ALTSVC
2014-04-01 21:55:29 +09:00
Tatsuhiro Tsujikawa
f785e56dba
Implement ALTSVC frame
2014-04-01 21:47:51 +09:00
Tatsuhiro Tsujikawa
6afb7442b5
Adjust weight when pushing data to queue
2014-03-31 23:01:05 +09:00
Tatsuhiro Tsujikawa
b85e2ab7f7
Share stream_group weight among streams marked as top
2014-03-31 22:51:33 +09:00
Tatsuhiro Tsujikawa
34581d830d
Define NGHTTP2_CLEARTEXT_PROTO_VERSION_ID
...
This identifier string is used if HTTP/2 is used over cleartext TCP.
2014-03-30 21:30:47 +09:00
Tatsuhiro Tsujikawa
60a2c260a5
Define NGHTTP2_CLIENT_CONNECTION_PREFACE macro
...
NGHTTP2_CLIENT_CONNECTION_PREFACE has the same content with
NGHTTP2_CLIENT_CONNECTION_HEADER, which is now obsoleted by
NGHTTP2_CLIENT_CONNECTION_PREFACE.
2014-03-30 21:02:25 +09:00
Tatsuhiro Tsujikawa
ab2dc5967d
Replace HTTP/2.0 with HTTP/2
2014-03-30 19:26:37 +09:00
Tatsuhiro Tsujikawa
705051ceb7
Update doc
2014-03-30 19:00:42 +09:00
Tatsuhiro Tsujikawa
d3962becf4
Ignore priority request if resultant tree has cycle
2014-03-30 18:48:32 +09:00
Tatsuhiro Tsujikawa
21d5986157
Fail nghttp2_submit_settings if there is pending SETTINGS frame in-flight
...
pending_local_max_concurrent_stream is now set in
nghttp2_session_add_settings, rather than after frame was sent.
2014-03-30 18:07:52 +09:00
Tatsuhiro Tsujikawa
74daa16a1c
Retain incoming closed streams for dependency tree
...
The number of closed stream to keep is limited by
MAX_CONCURRENT_STREAMS - current active stream.
2014-03-30 17:41:54 +09:00
Tatsuhiro Tsujikawa
a9d97d9d35
Update doc
2014-03-30 01:34:13 +09:00
Tatsuhiro Tsujikawa
c12b6bc360
Call on_stream_close_callback for a stream in reserved state
...
This is useful because application may allocate resources for it and
wants to free the resources if they are not used anymore.
2014-03-30 01:24:16 +09:00
Tatsuhiro Tsujikawa
58da463ad6
Make deflater bad state if parsing HEADERS/PUSH_PROMISE failed
2014-03-30 01:24:16 +09:00
Tatsuhiro Tsujikawa
36c8de9da5
Limit the number of streams in one dependency tree
2014-03-30 01:24:16 +09:00
Tatsuhiro Tsujikawa
f7162ab702
Implement dependency based priority
2014-03-30 01:24:16 +09:00
Tatsuhiro Tsujikawa
dbb82b0f9c
Make opaque_data parameter in nghttp2_submit_goaway const
2014-03-22 19:05:58 +09:00
Tatsuhiro Tsujikawa
e1eebf08fb
Support DEBUG_DATA in GOAWAY again
2014-03-22 18:59:59 +09:00
Tatsuhiro Tsujikawa
01586f473d
Wrap small inbound buffer by nghttp_buf
2014-03-22 18:27:38 +09:00
Tatsuhiro Tsujikawa
3c631b5625
Code cleanup
2014-03-22 17:16:25 +09:00
Tatsuhiro Tsujikawa
774cf88f68
Don't add RST_STREAM frame if stream is in NGHTTP2_STREAM_CLOSING
2014-03-22 00:51:40 +09:00
Tatsuhiro Tsujikawa
1dfe2f8670
Add nghttp2_session_get_stream_remote_window_size public API function
2014-03-22 00:34:25 +09:00
Tatsuhiro Tsujikawa
d0fbbe6932
Less cryptic debug message
2014-03-20 00:27:39 +09:00
Tatsuhiro Tsujikawa
c945d4ebbe
Fix compile error with --enable-debug
2014-03-19 23:24:46 +09:00
Tatsuhiro Tsujikawa
68b392817b
nghttp2_bufs: Add chunk_keep to specify the number of buffers to keep on reset
2014-03-16 21:38:13 +09:00
Tatsuhiro Tsujikawa
5b81f7c713
Don't show PAD_HIGH and PAD_LOW flags to user callback
2014-03-14 21:53:03 +09:00
Tatsuhiro Tsujikawa
2ec4b10805
Add nghttp2_buf tests
2014-03-14 21:40:14 +09:00
Tatsuhiro Tsujikawa
781d1a2b70
Code cleanup
2014-03-14 02:23:50 +09:00
Tatsuhiro Tsujikawa
142b433533
nghttp2_hd: Treat prematurely ended compressed header block as error properly
2014-03-14 00:52:44 +09:00
Tatsuhiro Tsujikawa
344d663e90
deflate_hd: Fix mishandled error return from emit_indexed_block
2014-03-14 00:25:03 +09:00
Tatsuhiro Tsujikawa
d48eca60cf
Fix broken nghttp2_bufs_avail
2014-03-14 00:24:34 +09:00
Tatsuhiro Tsujikawa
aefc0d1ebb
Use calloc instead of malloc + memset; remove useless memset
2014-03-13 23:27:14 +09:00
Tatsuhiro Tsujikawa
1be8d1b797
inflate_header_block: Issue RST_STREAM if header decompression failed
2014-03-13 23:02:33 +09:00
Tatsuhiro Tsujikawa
0fa4779d38
Don't call on_frame_recv_callback after stream close or being closed
2014-03-13 22:49:37 +09:00
Tatsuhiro Tsujikawa
d07bb1ddff
Rework outbound frame buffers
2014-03-13 22:11:02 +09:00
Tatsuhiro Tsujikawa
0666a73e10
Remove nghttp2_buffer
2014-03-11 21:20:51 +09:00
Tatsuhiro Tsujikawa
3f56c938d8
nghttp2_hd: Use nghttp2_bufs, avoiding realloc()
2014-03-11 21:18:28 +09:00
Tatsuhiro Tsujikawa
7b2d585896
Return 0 if nghttp2_session_prep_frame succeeds rather than frame length
2014-03-11 02:15:05 +09:00
Tatsuhiro Tsujikawa
74f899fc01
Replace NGHTTP2_MAX_FRAME_LENGTH with NGHTTP2_MAX_PAYLOADLEN
2014-03-11 02:01:08 +09:00
Tatsuhiro Tsujikawa
e803c6b65e
Replace NGHTTP2_FRAME_HEAD_LENGTH with NGHTTP2_FRAME_HDLEN
2014-03-11 01:55:42 +09:00
Tatsuhiro Tsujikawa
358b4386d3
Introduce nghttp2_buf to ease buffer management
2014-03-11 01:47:38 +09:00
Tatsuhiro Tsujikawa
54dab50015
Support END_SEGMENT in nghttp2_submit_data()
2014-03-06 00:19:02 +09:00
Tatsuhiro Tsujikawa
b60679808b
Filter supported flags in received frame
2014-03-05 23:25:42 +09:00
Tatsuhiro Tsujikawa
547d6d1fb5
Use 4086 as max DATA payload size to make DATA frame fit into 4K buffer
2014-03-05 22:48:17 +09:00
Tatsuhiro Tsujikawa
79c5032708
nghttp2_hd: Fix crash with multiple threads execution
2014-03-03 00:53:04 +09:00
Tatsuhiro Tsujikawa
979feaecc6
Mitigate heap fragmentation when lots of concurrent http2 sessions run
2014-03-02 16:34:23 +09:00
Tatsuhiro Tsujikawa
1fee4fd2df
nghttp2_hd: Fail inflate immediately if ctx.bad is nonzero
...
Doing inflation after error produces invalid results, especially, if
it is in NGHTTP2_HD_STATE_READ_INDEX, the inflater->left could be 0,
which causes assertion error. Add sanity assertion for index
2014-02-26 23:20:52 +09:00
Tatsuhiro Tsujikawa
18357512ed
nghttp2_hd: Fix integer decoding bug
2014-02-26 21:44:48 +09:00
Tatsuhiro Tsujikawa
d1c1deaf03
Add promised_stream_user_data parameter to nghttp2_submit_push_promise
...
This is very useful to associate application specific data to promised
stream.
nghttp2_nv_array_copy now does not complain the header field is large.
2014-02-25 00:26:12 +09:00
Tatsuhiro Tsujikawa
5e88be0b2c
Update doc
2014-02-21 21:29:23 +09:00
Tatsuhiro Tsujikawa
fc25143418
Remove END_PUSH_PROMISE in favor of END_HEADERS
2014-02-21 21:23:51 +09:00
Tatsuhiro Tsujikawa
9703c5de5c
Code cleanup
2014-02-20 23:12:42 +09:00
Tatsuhiro Tsujikawa
3395f7158f
Strict handling of max concurrent streams
...
Exceeding ACKed max concurrent streams results in connection error.
This change fixes the bug that num_{incoming,outgoing}_streams
is decremented wrongly if a stream is in reserved state and
RST_STREAM is send and its state is changed to NGHTTP2_STREAM_CLOSING.
This change also fixes the bug that transmission of push response
HEADERS does not increase num_outgoing_streams.
2014-02-20 23:10:32 +09:00
Tatsuhiro Tsujikawa
30b3855194
nghttp2_session_mem_send tiny doc fix
...
Patch from Dave Beckett
2014-02-19 21:18:24 +09:00
Tatsuhiro Tsujikawa
4ced1c1622
Code cleanup
2014-02-19 01:08:52 +09:00
Tatsuhiro Tsujikawa
2966ad2d15
Update doc
2014-02-19 00:16:25 +09:00
Tatsuhiro Tsujikawa
649586fff6
Add nghttp2_session_mem_send() API function
...
This function behaves like nghttp2_session_send(), but it does not
use nghttp2_send_callback to send data. Instead, it returns the
serialized data to trasmit and its length to the caller.
2014-02-18 23:23:11 +09:00
Tatsuhiro Tsujikawa
62b73133e5
Code cleanup
2014-02-15 18:56:20 +09:00
Tatsuhiro Tsujikawa
66832e9f4e
Allow NGHTTP2_FLAG_END_SEGMENT in nghttp2_submit_headers()
2014-02-15 18:55:52 +09:00
Tatsuhiro Tsujikawa
0da79865b8
Don't set PAD_HIGH and PAD_LOW flags to HEADERS/PUSH_PROMISE object to user cb
2014-02-15 17:12:17 +09:00
Tatsuhiro Tsujikawa
3f3f258cd6
Add padding to PUSH_PROMISE
2014-02-15 16:30:43 +09:00
Tatsuhiro Tsujikawa
1e95c8b313
Allow always max 1024 padding for HEADERS
...
We need paddings regardless of payload and frame boundary to mitigate
certain attacks.
Since we handles CONTINUATION internally, we don't show FLAG_PAD_HIGH
and PAD_LOW flags of HEADERS in nghttp/nghttpd. We just show the
total paddings in HEADERS + CONTINUATION.
2014-02-15 01:34:04 +09:00
Tatsuhiro Tsujikawa
622f783675
Disallow PUSH_PROMISE from client side
2014-02-14 16:12:04 +09:00
Tatsuhiro Tsujikawa
7ab4206269
Tear down connection if SETTINGS makes window size overflow
2014-02-14 16:08:39 +09:00
Tatsuhiro Tsujikawa
fd88c6160d
HPACK post -05 updates
...
* Use 1 Huffman code table for both request and response
* Remove complicated deflater side table size management
* Add encoding context update
* Fix memory leak in inflater
2014-02-13 23:22:52 +09:00
Tatsuhiro Tsujikawa
082876d92d
Contribute flow control window for each byte PAD_HIGH and _LOW in DATA
...
This may help the pathological situation where window is too small.
2014-02-12 21:35:40 +09:00
Tatsuhiro Tsujikawa
c7a17093cb
Fix compile errors with --enable-maintainer-mode
2014-02-11 21:39:35 +09:00
Tatsuhiro Tsujikawa
bac31e844a
Add more debug output
2014-02-11 21:35:41 +09:00
Tatsuhiro Tsujikawa
7822bbd7e8
Fix PAD_HIGH and PAD_LOW are not counted in flow control
2014-02-11 21:30:44 +09:00
Tatsuhiro Tsujikawa
dbb131d13d
Simplify framebufmark calculation for DATA frame
2014-02-11 18:55:22 +09:00
Tatsuhiro Tsujikawa
6364ae1a98
Fix nghttp2_active_outbound_item is not reset on DATA deferred
2014-02-11 18:43:45 +09:00
Tatsuhiro Tsujikawa
16b5e99e88
Bitwise-OR last CONTINUATION flags to first HEADERS flags
2014-02-11 17:30:38 +09:00
Tatsuhiro Tsujikawa
788072af9b
Fix HEADERS padding is not added
2014-02-11 17:23:08 +09:00
Tatsuhiro Tsujikawa
cf0b880b15
Error if undefined SETTINGS ID is detected in nghttp2_iv_check
2014-02-11 16:53:08 +09:00
Tatsuhiro Tsujikawa
3144bcbe20
Remove unused iframe->error_code
2014-02-11 16:34:42 +09:00
Tatsuhiro Tsujikawa
eb2856f3df
Add inbound_frame_reset_left() not to forget to reset iframe->buflen
2014-02-11 16:33:07 +09:00
Tatsuhiro Tsujikawa
9865b46905
Don't change state in inbound_frame_handle_pad
2014-02-11 16:24:21 +09:00
Tatsuhiro Tsujikawa
e78a2100ec
Merge branch 'master' into draft-10
2014-02-11 16:03:42 +09:00
Tatsuhiro Tsujikawa
cacf4ecf26
Fix premature header block is not treated as connection error
2014-02-11 16:00:59 +09:00
Tatsuhiro Tsujikawa
cbbecfeb41
Fix broken session_detect_idle_stream()
2014-02-11 15:35:44 +09:00
Tatsuhiro Tsujikawa
78d202ac30
Callback based padding from application
...
Now previous padding options are removed and instead we added
select_padding_callback to select padding length for each frame
by application. If this callback is not implemented by application,
no padding is added.
This change also fixes the broken session_detect_idle_stream()
if stream_id is our side.
2014-02-11 15:28:44 +09:00
Tatsuhiro Tsujikawa
118ed09da5
Allow disabling padding
2014-02-09 23:53:53 +09:00
Tatsuhiro Tsujikawa
5b58b4ace5
Add padding if payload length is zero
2014-02-09 22:01:07 +09:00
Tatsuhiro Tsujikawa
68b5ffc1dc
Rename padding related names
2014-02-09 21:46:15 +09:00
Tatsuhiro Tsujikawa
256c97d89b
Change default padding size to 16
2014-02-09 18:27:34 +09:00
Tatsuhiro Tsujikawa
ba95cd936d
Fix flow control error because padding is excluded
2014-02-09 18:26:46 +09:00
Tatsuhiro Tsujikawa
a4070be518
Fix on_frame_recv_callback called multiple times if CONTINUATION is involved
2014-02-09 17:00:29 +09:00
Tatsuhiro Tsujikawa
dffa078c11
Update doc
2014-02-09 16:49:24 +09:00
Tatsuhiro Tsujikawa
1db2195389
Implement padding for HEADERS and CONTINUATION
2014-02-09 15:17:26 +09:00
Tatsuhiro Tsujikawa
10feab02e8
Fix bufoff_ptr if no padding is made
2014-02-09 12:39:43 +09:00
Tatsuhiro Tsujikawa
9c30ed1a64
Update flags
2014-02-09 12:39:43 +09:00
Tatsuhiro Tsujikawa
e9d1ba2539
Handle incoming PAD_HIGH and PAD_LOW in inbound_frame_handle_padding
2014-02-09 12:39:43 +09:00
Tatsuhiro Tsujikawa
2ff3d97b2e
Add nghttp2_frame_add_pad to deal with adding pads
2014-02-09 12:39:43 +09:00
Tatsuhiro Tsujikawa
b6a0eff8a8
Add more DEBUGFs
2014-02-08 00:32:50 +09:00
Tatsuhiro Tsujikawa
814d0f76f3
Implement DATA frame padding
2014-02-08 00:23:18 +09:00
Tatsuhiro Tsujikawa
f26270b5b4
Change SETTINGS payload format according to the spec
2014-02-06 22:06:42 +09:00
Tatsuhiro Tsujikawa
d584888601
Renumber frame types, flags and error codes
2014-02-06 21:49:16 +09:00
Tatsuhiro Tsujikawa
40a5756564
Terminate connection if unknown frame type is received
2014-02-06 21:42:49 +09:00
Tatsuhiro Tsujikawa
f2c654f898
Fix reception of ENABLE_PUSH ignored; strict check for SETTINGS value
2014-02-06 21:39:58 +09:00
Tatsuhiro Tsujikawa
112b49cb9a
Renumber SETTINGS
2014-02-06 00:26:12 +09:00
Tatsuhiro Tsujikawa
c79adf6997
Remove flow control disabling feature
2014-02-06 00:23:20 +09:00
Tatsuhiro Tsujikawa
196406da0e
Change protocol identifier to h2-10
2014-02-05 23:37:27 +09:00
Tatsuhiro Tsujikawa
9fcd35d063
Update doc
2014-02-05 23:04:42 +09:00
Tatsuhiro Tsujikawa
8c0730c281
Update doc
2014-02-01 19:46:59 +09:00
Tatsuhiro Tsujikawa
8be17f077a
Add nghttp2_check_header_name and nghttp2_check_header_value APIs
...
These are promoted to public API from src/http2.h
2014-02-01 19:31:50 +09:00
Tatsuhiro Tsujikawa
08ff95d402
Detect frame reception for idle stream and make it connection error
...
Only stream ID which larger than currently used stream ID is
detected as idle.
2014-02-01 17:03:55 +09:00
Tatsuhiro Tsujikawa
2402b46cf3
Fix bug header block is not ignored as properly
2014-01-30 21:26:18 +09:00
Tatsuhiro Tsujikawa
ab684a9f30
Remove nghttp2_on_request_recv_callback
...
It is easy enough to check the end of incoming data by evaluating
frame->hd.flags & NGHTTP2_FLAG_END_STREAM in on_frame_recv_callback
2014-01-29 21:56:01 +09:00
Tatsuhiro Tsujikawa
652228a9d2
Update doc
2014-01-29 21:35:39 +09:00
Tatsuhiro Tsujikawa
bbdc015e84
Call on_frame_recv_callback for DATA even if stream has been closed
...
This makes the callback semantics consistent with the other
frames like HEADERS/PUSH_PROMISE.
2014-01-29 21:34:48 +09:00
Tatsuhiro Tsujikawa
e186e01933
Replace on_end_headers_callback with on_begin_headers_callback
...
Previously, there is inconsistency when on_frame_recv_callback
is called between HEADERS/PUSH_PROMISE and the other frames.
For former case, it is called before header block, in latter
case, it is called after whole frame is received. To make it
consistent, we call on_frame_recv_callback for HEADERS/PUSH_PROMISE
after its frame is fully received. Since on_frame_recv_callback
can signal the end of header block, we replaced on_end_headers_callback
with on_begin_headers_callback, which is called when the reception
of the header block is started.
2014-01-29 21:23:13 +09:00
Tatsuhiro Tsujikawa
4a56c0ae3d
Update doc
2014-01-28 01:59:21 +09:00
Tatsuhiro Tsujikawa
f308b7b512
Allow NGHTTP2_ERR_TEMPORAL_CALLBACK_FAILURE return from on_headers_callback
2014-01-28 01:17:23 +09:00
Tatsuhiro Tsujikawa
1382067976
Update doc
2014-01-27 23:31:42 +09:00
Tatsuhiro Tsujikawa
7f5a87395e
Refactor a bit
2014-01-27 23:28:45 +09:00
Tatsuhiro Tsujikawa
a3193bee69
Code cleanup
2014-01-27 23:00:08 +09:00
Tatsuhiro Tsujikawa
a3082b7c1e
Remove nghttp2_on_data_recv_callback and nghttp2_on_data_send_callback
...
nghttp2_data is added to nghttp2_frame union. When DATA is
received, nghttp2_on_frame_recv_callback is called. When DATA is
sent, nghttp2_on_frame_send_callback is called.
2014-01-27 22:16:05 +09:00
Tatsuhiro Tsujikawa
fc07a62337
Rename nghttp2_data as nghttp2_private_data
...
This is a preparation to add public nghttp2_data struct to
nghttp2_frame union.
2014-01-27 21:22:33 +09:00
Tatsuhiro Tsujikawa
04b7350719
Fix compile error
2014-01-27 21:14:41 +09:00
Tatsuhiro Tsujikawa
58cbecbf95
nghttp2_buffer: Set minimum buffer size to 8
2014-01-27 00:48:45 +09:00
Tatsuhiro Tsujikawa
545f24bc1b
Remove nghttp2_on_frame_recv_parse_error_callback
2014-01-26 23:23:07 +09:00
Tatsuhiro Tsujikawa
9314e30987
Support transmission of CONTINUATION, change nghttp2_frame_hd
...
The maximum frame size including header block is still limited
to NGHTTP2_HD_MAX_BUFFER_LENGTH, which is 32KB.
2014-01-26 23:10:33 +09:00
Tatsuhiro Tsujikawa
91401cfe26
Support CONTINUATION frame reception
2014-01-26 20:31:28 +09:00
Tatsuhiro Tsujikawa
e7fc2951b8
nghttp2_hd: Define dedicated struct for HPACK deflater and inflater
2014-01-26 17:53:04 +09:00
Tatsuhiro Tsujikawa
45a9f0b637
Remove nghttp2_frame_unpack_* functions
2014-01-26 16:46:18 +09:00
Tatsuhiro Tsujikawa
dba2406aba
nghttp2_sesson_mem_recv: Process incoming data in streaming fashion
...
Now incoming data is processed in very small buffer (up to 8 bytes)
using state machine. GOAWAY debug data can get to 16K - 1, and we
don't have callback for it. Since we don't want to buffer that
amount of data just for debugging, we currently discard it.
This change also makes parse_error callback not function.
It probably be removed from API.
2014-01-26 15:44:43 +09:00
Tatsuhiro Tsujikawa
8317559090
nghttp2_hd: Implement stream header inflater
...
This stream inflater can inflate incoming header block in streaming
fashion. Currently, we buffer up single name/value pair, but we chose
far more smaller buffer size than HTTP/2 frame size.
2014-01-25 18:24:15 +09:00
Tatsuhiro Tsujikawa
f8a446fbeb
nghttp2_hd: Rewrite huffman decoding
2014-01-24 21:56:19 +09:00
Tatsuhiro Tsujikawa
6540ac1bab
Fix crash
2014-01-23 21:25:49 +09:00
Tatsuhiro Tsujikawa
62e394b3e3
Fix memory leak
2014-01-23 00:28:23 +09:00
Tatsuhiro Tsujikawa
201ab1a140
nghttp2_hd: Adjust maximum size to index based on table size
2014-01-21 21:49:53 +09:00
Tatsuhiro Tsujikawa
d647799c6f
Take int account received data length to check flow control error
2014-01-20 19:50:11 +09:00
Tatsuhiro Tsujikawa
594e1caad6
Code cleanup
2014-01-20 00:01:10 +09:00
Tatsuhiro Tsujikawa
d0968ea609
Tear down session if GOAWAY with stream ID != 0
2014-01-19 00:37:45 +09:00
Tatsuhiro Tsujikawa
2a95da6bee
Code cleanup
2014-01-18 16:25:44 +09:00
Tatsuhiro Tsujikawa
b6d039e888
Make nghttp2_is_fatal public API
2014-01-18 16:24:44 +09:00
Tatsuhiro Tsujikawa
2222b5ab0d
Don't return NGHTTP2_ERR_STREAM_CLOSED when submitting DATA, PRIORITY, WU
...
Remove the check to see that stream exists at the time when submitting
DATA, PRIORITY and WINDOW_UPDATE. We will do this check when we actually
serialize and send them off to the network (or application provided
buffer).
2014-01-18 16:19:28 +09:00
Tatsuhiro Tsujikawa
0f30fb98a9
Update doc
2014-01-18 00:35:41 +09:00
Tatsuhiro Tsujikawa
e960c56aad
Don't call on_request_recv_callback if header decompression failed
2014-01-17 23:49:40 +09:00
Tatsuhiro Tsujikawa
3882bbebdc
Update doc
2014-01-17 22:55:36 +09:00
Tatsuhiro Tsujikawa
22a4e3eab8
Remove nghttp2_session_continue
...
nghttp2_session_continue is removed. Now just call
nghttp2_session_mem_recv to continue after NGHTTP2_ERR_PAUSE.
2014-01-17 22:52:30 +09:00
Tatsuhiro Tsujikawa
b2bf18d40f
Code cleanup
2014-01-17 10:15:14 +09:00
Tatsuhiro Tsujikawa
5d535766bf
inflate_header_block: Terminate session on compression error
...
Code cleanup is done as well
2014-01-17 10:13:33 +09:00
Tatsuhiro Tsujikawa
1daf6de102
Update doc
2014-01-17 09:41:39 +09:00
Tatsuhiro Tsujikawa
073e6d3a01
nghttp2_hd: Remove unused variables
2014-01-17 09:36:38 +09:00
Tatsuhiro Tsujikawa
707a0b4103
Move name/value validation functions to src
...
nghttp2 library itself now accept octet header/value pairs,
completely not restricted by HTTP/1 header name/value rule.
The applications may impose restriction about them using
validators.
2014-01-17 02:16:53 +09:00
Tatsuhiro Tsujikawa
0e4b3d435e
Emit header name/value pair using callback functions
...
Now, in nghttp2_on_frame_recv_callback, nva and nvlen in
HEADERS and PUSH_PROMISE frames are always NULL and 0 respectively.
The header name/value pairs are emitted successive
nghttp2_on_header_callback functions. The end of header fields are
signaled with nghttp2_on_end_headers_callback function.
Since NGHTTP2_ERR_PAUSE for nghttp2_on_frame_recv_callback is
introduced to handle header block, it is now deprecated.
Instead, nghttp2_on_header_callback can be paused using
NGHTTP2_ERR_PAUSE.
2014-01-17 01:49:43 +09:00
Tatsuhiro Tsujikawa
5d788e9753
nghttp2_hd: Move pointer variables before size_t
2014-01-12 19:28:57 +09:00
Tatsuhiro Tsujikawa
a85a11c1d9
Update priority for the stream to get response only
2014-01-09 23:30:45 +09:00
Tatsuhiro Tsujikawa
5aa487c5ba
nghttp2_stream: flags is now nghttp2_stream_flags
...
We use this flag to know whether it is pushed or not
2014-01-09 23:01:02 +09:00
Tatsuhiro Tsujikawa
45837a2cfa
Ensure PRIORITY frame reception/transmission rule
2014-01-09 22:06:38 +09:00
Tatsuhiro Tsujikawa
95b0b6cb79
Update doc
2014-01-09 21:42:44 +09:00
Tatsuhiro Tsujikawa
fe1a39ed10
Allow client side to send PUSH_PROMISE
2014-01-09 21:39:29 +09:00
Tatsuhiro Tsujikawa
dacfecf41a
lib, src, hdtest: Ensure that config.h is included
2014-01-08 23:30:02 +09:00
Tatsuhiro Tsujikawa
63e7b21b35
nghttp2_hd: Fix lower bound search in static table
2014-01-08 21:32:39 +09:00
Tatsuhiro Tsujikawa
0fb4d32d6a
nghttp2_hd: Binary search static table
2014-01-07 23:41:09 +09:00
Tatsuhiro Tsujikawa
468d0fccd3
nghttp2_hd: Use hash to speed up name/value pair search
2014-01-07 22:43:34 +09:00
Tatsuhiro Tsujikawa
d703197a50
nghttp2_hd: Mitigate timing attack
2014-01-07 21:51:48 +09:00
Tatsuhiro Tsujikawa
9eb031ce83
nghttp2_hd: Avoid nghttp2_hd_huff_decode_count
...
Huffman decoding is costly. It is faster to do geometric realloc
than calling nghttp2_hd_huff_decode_count to know the length in
advance.
2014-01-07 21:44:56 +09:00
Tatsuhiro Tsujikawa
4ac1652c70
nghttp2_hd: Remove invalid nghttp2_downcase call
2014-01-07 21:18:45 +09:00
Tatsuhiro Tsujikawa
295a01ef91
Reformat valid character table for header field name/value pair
2014-01-04 11:19:07 +09:00
Tatsuhiro Tsujikawa
888792a949
nghttp2_hd: Allow HTAB and obs-text characters for field-content
2014-01-03 22:46:40 +09:00
Tatsuhiro Tsujikawa
74d82aac56
Update doc
2014-01-02 01:00:11 +09:00
Tatsuhiro Tsujikawa
9cb8754d09
Rename nghttp2_session_fail_session as nghttp2_session_terminate_session
2013-12-26 00:23:07 +09:00
Tatsuhiro Tsujikawa
dfcdea894b
Move header name/value pair validation to on_*_received functions
2013-12-25 23:38:55 +09:00
Tatsuhiro Tsujikawa
779366640a
Update doc
2013-12-24 19:27:03 +09:00
Tatsuhiro Tsujikawa
794633f894
Add nghttp2_session_set_stream_user_data API function
2013-12-23 17:40:34 +09:00
Tatsuhiro Tsujikawa
2c1739a24e
Add comment to category in HEADERS and reorder
2013-12-22 19:23:37 +09:00
Tatsuhiro Tsujikawa
7c4dbb6ffc
nghttp2_hd: Don't malloc if huffman encoded string has 0 length
2013-12-19 23:19:14 +09:00
Tatsuhiro Tsujikawa
7a9eca1f7d
nghttp2_hd: Simplify huffman encode
2013-12-19 23:02:48 +09:00
Tatsuhiro Tsujikawa
5ca0cfa018
nghttp2_hd: Search hd table once
2013-12-18 21:45:15 +09:00
Tatsuhiro Tsujikawa
12144acf4d
nghttp2_hd: Check last byte of huffman encoded byte string strictly
2013-12-18 21:27:16 +09:00
Tatsuhiro Tsujikawa
01266182e9
nghttp2_hd: Match deflate_hd_tablelen to hd_table.len on decoder side
2013-12-17 21:39:21 +09:00
Tatsuhiro Tsujikawa
595493a0ec
Add debug output in nghttp2_hd
2013-12-16 23:54:20 +09:00
Tatsuhiro Tsujikawa
650f63c728
Fail session on the reception of DATA in closed stream or illegal state
2013-12-15 16:23:01 +09:00
Tatsuhiro Tsujikawa
65e54ca7b0
Add nghttp2_free()
2013-12-14 23:49:16 +09:00
Tatsuhiro Tsujikawa
bc7473182c
Update doc
2013-12-14 19:18:14 +09:00
Tatsuhiro Tsujikawa
0867b57c39
Update doc
2013-12-14 18:59:09 +09:00
Tatsuhiro Tsujikawa
e61876ccbd
nghttp2_hd: Provide dedicated function to enable no reference set feature
2013-12-14 18:48:41 +09:00
Tatsuhiro Tsujikawa
41104f7b63
Abandon DATA frame priority adjustment (again)
...
We tried several times about this subject, but for the current
HTTP/2.0 priority scheme, we think it is best to serve the highest
priroty streams first (interleaving streams if there are several
higest ones). There are an issue when aggregating several frontend
connections to one connection in backend, but it is HTTP/2.0
spec issue, rather than implementation.
2013-12-14 17:02:59 +09:00
Tatsuhiro Tsujikawa
364501a2cd
Get rid of magic value NGHTTP2_PRI_DECAY
...
For now we just double the priority value on each DATA frame
transmission. If priority is 0, it becomes to 1 and goes all
the way to (1 << 30) - 1.
2013-12-13 22:26:09 +09:00
Tatsuhiro Tsujikawa
bcee1b27a7
Update doc
2013-12-12 00:30:15 +09:00
Tatsuhiro Tsujikawa
e17f888944
Lower priority by constant value
2013-12-11 23:20:59 +09:00
Tatsuhiro Tsujikawa
9d49f9a356
Add copyright notice
2013-12-09 23:25:59 +09:00
Tatsuhiro Tsujikawa
6c77cec270
Remove nghttp2_submit_* API functions which has char **nv parameter
...
The nghttp2_submit_{request,response}2 functions are renamed as
nghttp2_submit_{request, response}.
2013-12-08 21:39:43 +09:00
Tatsuhiro Tsujikawa
d6212a6055
Fix doc
2013-12-08 17:35:14 +09:00
Tatsuhiro Tsujikawa
d773b42a2d
Ensure that pri goes to the lowest value
2013-12-07 16:14:39 +09:00
Tatsuhiro Tsujikawa
6ea91e57e0
Adjust struct/class alignment
2013-12-06 23:17:38 +09:00
Tatsuhiro Tsujikawa
84d1fffb3f
Announce HTTP-draft-09/2.0
2013-12-05 23:23:39 +09:00
Tatsuhiro Tsujikawa
1dea4e154b
Reintroduce priority adjustment for DATA frame
...
This mechanism existed but was deleted. We bring it back in order to
prevent lower priority streams from starving.
2013-12-05 23:12:18 +09:00
Tatsuhiro Tsujikawa
3fde4c7669
nghttp2_map: Code cleanup
2013-12-05 19:26:16 +09:00
Tatsuhiro Tsujikawa
a3c888d7d1
nghttp2_map: Implement hash table
2013-12-05 00:53:03 +09:00
Tatsuhiro Tsujikawa
d0d0009a50
Use largest valid stream ID which passed to callback as last-stream-ID
...
Previously we use largest stream ID received so far as last-stream-ID,
and it is irrevant that it is passed to the callback (thus upper layer).
Now the stream ID which is passed to callback is eligible to
last-stream-ID.
2013-11-28 23:26:34 +09:00
Tatsuhiro Tsujikawa
2a83fc7559
Add nghttp2_submit_response2
2013-11-28 21:35:48 +09:00
Tatsuhiro Tsujikawa
e57b3a2139
Set protocol ID to draft-08 temporarily
2013-11-21 21:58:45 +09:00
Tatsuhiro Tsujikawa
bc21edf5b6
Interleave streams with the same priority
2013-11-19 23:59:10 +09:00
Tatsuhiro Tsujikawa
e5e4fc9d14
nghttp2_hd: Define some headers not for indexing based on our research
2013-11-19 21:41:02 +09:00
Tatsuhiro Tsujikawa
8915e91b17
nghttp2_hd: Enlarge buffers used in inflation process dynamically
2013-11-16 23:13:46 +09:00
Tatsuhiro Tsujikawa
3d863ed254
nghttp2_hd: Clear reference set with index 0
2013-11-16 17:05:18 +09:00
Tatsuhiro Tsujikawa
5696a65c5e
nghttp2_hd: Update doc
2013-11-16 16:33:38 +09:00
Tatsuhiro Tsujikawa
94ec4dbe42
nghttpd_hd: Update static table and use 1-based index
...
The specification now says that index to the header table entry is
1-based. Since 0-based index is very handy to access arrays, we
internally uses 0-based index. We just convert it to 1-based when
we emit to the block and convert 1-based to 0-based on decoding.
2013-11-16 16:18:44 +09:00
Tatsuhiro Tsujikawa
1f3840f4a2
Update doc
2013-11-15 00:57:15 +09:00
Tatsuhiro Tsujikawa
40347487c9
Don't sort headers in library code
...
Remove sorting headers from library code. The application must sort
them if necessary. nghttpx and nghttpd do the sorting of the headers
in stable way if names are equal.
2013-11-13 23:56:02 +09:00
Tatsuhiro Tsujikawa
45c3c5b80f
Cleanup nghttp2_session_mem_recv
2013-11-12 10:52:03 +09:00
Tatsuhiro Tsujikawa
a39a816a63
Cleanup nghttp2_session_next_data_read
2013-11-12 10:48:29 +09:00
Tatsuhiro Tsujikawa
5044b59453
Handle error from nghttp2_session_push_back_deferred_data
2013-11-12 10:44:04 +09:00
Tatsuhiro Tsujikawa
415b8ed674
Code cleanup
2013-11-08 01:47:29 +09:00
Tatsuhiro Tsujikawa
ac354d3b91
Fix compile error with --enable-maintainer-mode
2013-11-08 01:35:15 +09:00
Tatsuhiro Tsujikawa
2ae788eddd
Replace nghttp2_set_option with nghttp2_session_{client,server}_new2
...
nghttp2_session_client_new2 and nghttp2_session_server_new2 take
additional parameters which specifies session options.
nghttp2_set_option is somewhat crumsy because of type checking.
Now we use nghttp2_opt_set, which specifies individual options with
types. We changed the value of nghttp2_opt, so this change will
require re-compile.
2013-11-08 00:12:39 +09:00
Tatsuhiro Tsujikawa
d92a161c46
nghttp2_hd_huffman: Code cleanup
2013-11-05 23:34:58 +09:00
Tatsuhiro Tsujikawa
0d6faa74b7
nghttp2_hd_huffman: Avoid memset on encoding
2013-11-03 22:31:06 +09:00
Tatsuhiro Tsujikawa
2d08d30409
nghttp2_hd: Fix crash
2013-11-03 17:46:10 +09:00
Tatsuhiro Tsujikawa
4bc44b0c0b
Implement SETTINGS_ENABLE_PUSH
...
It is not clear that SETTINGS_ENABLE_PUSH = 0 disallows HEADERS
to the reserved streams. For now, we just check the reception
and transmission of PUSH_PROMISE against SETTINGS_ENABLE_PUSH.
2013-11-02 16:53:06 +09:00
Tatsuhiro Tsujikawa
29ef3fde8b
Initialize settings in common function
2013-11-02 16:23:56 +09:00
Tatsuhiro Tsujikawa
66fce93d98
Update doc
2013-10-31 02:12:48 +09:00
Tatsuhiro Tsujikawa
b0f76773e1
nghttp2_hd: Use defalte_hd_table_bufsize for decoder as well
2013-10-31 01:51:16 +09:00
Tatsuhiro Tsujikawa
c8a9f8d312
nghttp2_hd: Fix crash on fail
2013-10-31 01:26:37 +09:00
Tatsuhiro Tsujikawa
ad64f11a95
Remove code submitting WINDOW_UPDATE with negative delta
...
It is effectively dead code because we should have already submit
WINDOW_UPDATE before this case happens.
2013-10-30 23:43:40 +09:00
Tatsuhiro Tsujikawa
2e7bc014e1
Return 0 if recv_window_size is negative; add tests
2013-10-30 01:58:38 +09:00
Tatsuhiro Tsujikawa
dfa1194804
Add new API to return effective recv data/win size for connection
...
Using this feature, connection level flow control is now enabled
in nghttpx.
2013-10-30 00:51:01 +09:00
Tatsuhiro Tsujikawa
6c23c34d77
Add new API to return effective received data length and local window size
2013-10-30 00:07:35 +09:00
Tatsuhiro Tsujikawa
a4cf37306a
Enfoce flow control error strictly
...
Now we have SETTINGS synchronization, flow control error can be
detected strictly. If DATA frame is received with length > 0 and
current received window size is equal to or larger than local
window size (latter happens when we shirnk window size), it is
subject to FLOW_CONTROL_ERROR,
2013-10-29 22:46:30 +09:00
Tatsuhiro Tsujikawa
6c99ff12c9
nghttp2_hd: Rename local as deflate
2013-10-29 00:42:08 +09:00
Tatsuhiro Tsujikawa
683253e334
Declare HTTP-draft-07/2.0
2013-10-27 23:16:49 +09:00
Tatsuhiro Tsujikawa
bfa7dfb37e
Use bit shift for easy reading
2013-10-27 23:09:10 +09:00
Tatsuhiro Tsujikawa
34b3833c71
Update doc
2013-10-27 21:27:48 +09:00
Tatsuhiro Tsujikawa
67ce60544e
Change maximum frame length to 16383
2013-10-27 21:17:09 +09:00
Tatsuhiro Tsujikawa
cfb9857f27
Use FRAME_SIZE_ERROR for invalid payload length
2013-10-27 20:55:44 +09:00
Tatsuhiro Tsujikawa
431f78f008
Rename NGHTTP2_ERR_FRAME_TOO_LARGE as NGHTTP2_ERR_FRAME_SIZE_ERROR
2013-10-27 19:35:36 +09:00
Tatsuhiro Tsujikawa
5ace898392
Update error code
2013-10-27 19:31:24 +09:00
Tatsuhiro Tsujikawa
a46ccdb144
Apply initiated SETTINGS changes on reception of ACK
2013-10-27 19:22:51 +09:00
Tatsuhiro Tsujikawa
22df6f4190
nghttp2_hd: Fix bug on local_hd_table_bufsize_max > hd_table_bufsize_max
2013-10-26 23:30:48 +09:00
Tatsuhiro Tsujikawa
cbdd44c4ae
nghttp2_hd: Implement local header table size limit for encoder
2013-10-26 18:49:23 +09:00
Tatsuhiro Tsujikawa
8f8c841df0
Merge branch 'master' into hpack-exp
2013-10-25 22:51:51 +09:00
Tatsuhiro Tsujikawa
896db5b24f
API change: Add flags parameter to all submit_* functions
...
The nghttp2_submit_{request,response} family do not get this change.
2013-10-25 22:50:24 +09:00
Tatsuhiro Tsujikawa
abfc00983d
nghttp2_hd: Fix memory leak and bad free
2013-10-24 23:49:37 +09:00
Tatsuhiro Tsujikawa
0c3cb104e9
nghttp2_hd: Share static table globally
2013-10-24 22:09:40 +09:00
Tatsuhiro Tsujikawa
5a81e03497
nghttp2_hd: Add static table entry to dynamic table on emission
2013-10-24 21:52:02 +09:00
Tatsuhiro Tsujikawa
d5ccc89fc4
Update huffman table and static table
...
Use huffman table in https://github.com/grmocg/httpbis-header-compression
2013-10-21 23:56:14 +09:00
Tatsuhiro Tsujikawa
9e50ae46d9
nghttp_hd: Use NGHTTP2_HD_SIDE_{REQUEST,RESPONSE} instead of {CLIENT,SERVER}
...
This change conveys better notion about compression context.
2013-10-21 00:44:39 +09:00
Tatsuhiro Tsujikawa
8ef134a702
nghttp_hd: Refactor emit_indname_block and emit_newname_block
2013-10-21 00:22:14 +09:00
Tatsuhiro Tsujikawa
28aea5c6b7
nghttp_hd: Use huffman encoding only when it is usable
...
We use huffman encoding only when its encoded length is strictly less
than the original length.
As noted in the HPACK draft, the length of name/value is now 7-bit
prefix and its MSB is 1 if the following string is huffman encoded.
2013-10-20 23:59:15 +09:00
Tatsuhiro Tsujikawa
a658f1367e
encode_length: Or-ing first byte with prefix mask
...
So that we can preserve leading bits.
2013-10-20 16:28:52 +09:00
Tatsuhiro Tsujikawa
4e4fab01b1
Merge branch 'master' into hpack-exp
...
Conflicts:
lib/nghttp2_hd.c
2013-10-18 20:06:36 +09:00
Tatsuhiro Tsujikawa
7b87d71121
nghttp2_hd: Fix missing return value handling
2013-10-18 19:48:15 +09:00
Tatsuhiro Tsujikawa
0efa6e657f
Fix outbound flow control count
...
We wrongly added the whole payload length even if we sent part of it.
2013-10-18 19:43:59 +09:00
Tatsuhiro Tsujikawa
7bd145fd23
Fix out of bound array access in decode_length
2013-10-18 19:30:04 +09:00
Tatsuhiro Tsujikawa
f7389ff2e6
Revert 622b05aa31
...
It turns out that 0-bit prefix is wrong, and the author now
clearly stated that the intention is 8-bit prefix for 8+ fields.
2013-10-18 19:28:01 +09:00
Tatsuhiro Tsujikawa
5add90489f
Protocol ID change for HPACK experiment
2013-10-16 01:19:06 +09:00
Tatsuhiro Tsujikawa
a2735ed025
Fix leak on failure
2013-10-16 00:12:33 +09:00
Tatsuhiro Tsujikawa
ed43635c7b
Updated latest initial static header table
2013-10-16 00:09:00 +09:00
Tatsuhiro Tsujikawa
50cdcca911
Implement static Huffman for header compression
...
The current implementation uses Huffman code tables described
in http://tools.ietf.org/html/draft-rpeon-httpbis-header-compression-03
2013-10-15 23:55:12 +09:00
Tatsuhiro Tsujikawa
5b1fc35e82
Make max header table size configurable
2013-10-13 19:24:21 +09:00
Tatsuhiro Tsujikawa
afd5cd0585
Remove NGHTTP2_HD_INVALID_INDEX
2013-10-13 17:44:58 +09:00
Tatsuhiro Tsujikawa
6d7bcabe4c
Don't allocate name when indexing with name in static table
2013-10-12 22:56:29 +09:00
Tatsuhiro Tsujikawa
8cf3731802
Experiment HPACK with upcoming changes
...
* remove substitution
* reversed insertion and removal from header table
* unified initial static table
2013-10-12 21:49:01 +09:00
Tatsuhiro Tsujikawa
e85418f045
Fix local window size adjustments
...
Now shrinking local window size properly limits the amount of
WINDOW_UPDATE value so that shrinked window is honored.
2013-10-12 17:02:37 +09:00
Tatsuhiro Tsujikawa
622b05aa31
Fix HPACK using 0-bit prefix instead of 8-bits
2013-10-10 23:58:33 +09:00
Tatsuhiro Tsujikawa
2b9d4efa68
Refactor predicate_*_send functions
2013-10-04 22:42:34 +09:00
Tatsuhiro Tsujikawa
252c77f775
Return NGHTTP2_ERR_INVALID_STREAM_STATE for DATA, WINDOW_UPDATE to reserved
...
Use NGHTTP2_ERR_INVALID_STREAM_STATE when trying to send DATA or
WINDOW_UPDATE to reserved stream.
Also a bit refactored nghttp2_session_predicate_window_update_send
and nghttp2_session_predicate_data_send
2013-10-04 21:59:44 +09:00
Tatsuhiro Tsujikawa
bddb4de946
Fix data_stream_id and data_flags are not assigned
2013-10-03 22:51:58 +09:00
Tatsuhiro Tsujikawa
f30a238e41
Update doc
2013-09-28 23:13:55 +09:00
Tatsuhiro Tsujikawa
21d76dcc75
Add nghttp2_session_continue API function
...
The NGHTTP2_ERR_PAUSE library error code is introduced to pause
the execution of nghttp2_session_mem_recv() when that error code
is returned from nghttp2_on_frame_recv_callback or
nghttp2_on_data_chunk_recv_callback. If this happens, the parameters
available for both callbacks are retained until the application
calls nghttp2_session_continue(). The application must retain
input bytes which was used to produce the frame.
After successful call of nghttp2_session_continue, the application
can continue to call nghttp2_session_mem_recv() to process
additional data.
2013-09-28 17:59:24 +09:00
Tatsuhiro Tsujikawa
99ba622fed
Add NGHTTP2_OPT_PEER_MAX_CONCURRENT_STREAMS option
...
And utilize it in nghttp to limit initial max concurrent streams.
2013-09-14 19:41:49 +09:00
Tatsuhiro Tsujikawa
94263216fb
Add nghttp2_submit_request2
...
This function is similar to nghttp2_submit_request and the
difference is it takes an array of nghttp2_nv as name/value pairs.
It is useful if name/value pairs is not NULL-terminated in the
application code.
2013-09-11 00:55:35 +09:00
Tatsuhiro Tsujikawa
98273b7db1
nghttp2_pack_settings_payload: Make iv const
...
The reordering iv in the comment is no longer applied to the current
code base, therefore it is removed and iv is made to const pointer.
2013-09-09 21:30:39 +09:00
Daniel Stenberg
a1c3f89c72
nghttp2_pack_settings_payload: added a buffer size argument
...
To make it less likely that a user gets a buffer overflow if a
too small buffer is used.
2013-09-09 21:22:27 +09:00
Tatsuhiro Tsujikawa
f233a1a45e
nghttp2.h: mention where user_data is set in the other callbacks as well
2013-09-07 23:45:18 +09:00
Daniel Stenberg
f7dffc69b3
nghttp2.h: mention where user_data is set in the send_callback docs
...
Just to make it easier to find the info.
2013-09-07 21:00:51 +09:00
Daniel Stenberg
2bf08650de
nghttp2.h: clarify nghttp2_pack_settings_payload docs
2013-09-07 20:53:49 +09:00
Tatsuhiro Tsujikawa
c751a6e935
Fix cosmetic errors
2013-09-07 16:38:21 +09:00
Tatsuhiro Tsujikawa
2c127b5cb6
Remove unused functions/macros
2013-09-07 15:48:16 +09:00
Tatsuhiro Tsujikawa
3390c2356e
Update doc
2013-09-07 15:28:43 +09:00
Tatsuhiro Tsujikawa
4db8338012
Fix resource leak
2013-09-07 01:45:54 +09:00
Tatsuhiro Tsujikawa
4dcf9ad4f2
Make hd encoder ordering aware and one-pass
...
The encoder algorithm is simplified and it now preserves ordering
of the headers. It also becomes one-pass encoder.
2013-09-06 21:53:28 +09:00
Tatsuhiro Tsujikawa
16076cbc2f
Increase NGHTTP2_HD_MAX_ENTRY_SIZE to 3072
2013-09-06 00:17:46 +09:00
Tatsuhiro Tsujikawa
a3762b5b1f
Add doc about returning 0 from recv_callback
2013-09-05 23:23:17 +09:00
Tatsuhiro Tsujikawa
87abc8b951
nghttp2_session_on_window_update_received: Split into 2 functions
2013-09-05 23:21:00 +09:00
Tatsuhiro Tsujikawa
464f141593
Refactor deeply nested if blocks
2013-09-05 23:17:16 +09:00
Tatsuhiro Tsujikawa
2c264f60a6
Update doc
2013-09-04 21:53:38 +09:00
Tatsuhiro Tsujikawa
61c4250e20
nghttp2_info: Format doc for API doc generator
2013-09-04 21:46:35 +09:00
Daniel Stenberg
2f992a68f8
NGHTTP2_VERSION_NUM: have configure generate the define
2013-09-04 21:30:00 +09:00
Daniel Stenberg
66b89006d5
nghttp2_version: new function, returns info about this nghttp2
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This returns run-time information about the lib
2013-09-04 21:30:00 +09:00
Daniel Stenberg
e8ca112749
nghttp2.h: avoid compiler warnings due to comma after last enum
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warning: comma at end of enumerator list [-Werror=pedantic]
2013-09-04 00:28:38 +09:00
Tatsuhiro Tsujikawa
7a9cff9b5a
Fix typo
2013-09-03 21:44:18 +09:00
Tatsuhiro Tsujikawa
faae05157c
Merge branch 'bagder-master'
2013-09-03 21:43:42 +09:00
Tatsuhiro Tsujikawa
1723912f35
Call nghttp2_hd_end_headers from nghttp2_hd_deflate_hd
2013-09-03 21:41:22 +09:00
Tatsuhiro Tsujikawa
d960cf8953
Add const to read-only nghttp2_frame* parameter in callbacks
2013-09-03 21:24:14 +09:00
Daniel Stenberg
96446ff295
libnghttp2.pc: use full name, fix Libs.private
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Since the name of the file is 'libnghttp2*' I think we should use the
full name within it as well (for the Name: field), as it gets confusing
otherwise for users and for pkg-config.
Also, 'Requires.private' breaks pkg-config's ability to extract -I etc
from the Cflags below it. I believe it should be 'Libs.private' and the
right side should then list the libs with -l.
With these changes, I've successfully written a configure script to
find and use libnghttp2.
2013-09-02 23:05:39 +02:00
Tatsuhiro Tsujikawa
a7bd4f33a3
Call on_stream_close_callback for stream in NGHTTP2_STREAM_INITIAL state
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We call on_stream_close_callback even if stream->state is
NGHTTP2_STREAM_INITIAL. This will happen while sending request
HEADERS, a local endpoint receives RST_STREAM for that
stream. It may be PROTOCOL_ERROR, but without notifying stream
closure will hang the stream in a local endpoint.
2013-09-02 23:09:36 +09:00
Daniel Stenberg
d192a602f4
session: remove unused struct field 'version'
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Also the comment referred to non-existing SPDY defines
2013-09-01 16:04:04 +02:00
Tatsuhiro Tsujikawa
59286adc5e
Add int return value to nghttp2_on_unknown_frame_recv_callback
2013-08-29 23:10:18 +09:00
Tatsuhiro Tsujikawa
db4f519500
Add int return value to nghttp2_on_frame_recv_parse_error_callback
2013-08-29 23:07:07 +09:00
Tatsuhiro Tsujikawa
053c444769
Add int return value to nghttp2_on_request_recv_callback
2013-08-29 23:03:21 +09:00
Tatsuhiro Tsujikawa
81653c1d1b
Add int return value to nghttp2_on_stream_close_callback
2013-08-29 22:58:05 +09:00
Tatsuhiro Tsujikawa
5a7f65f1f7
Add int return value to on_data_send_callback
2013-08-29 21:55:04 +09:00
Tatsuhiro Tsujikawa
b9d2f9b6b0
Add int return value to on_frame_not_send_callback
2013-08-29 21:51:58 +09:00
Tatsuhiro Tsujikawa
d4852b0f11
Add int return value to on_frame_send_callback
2013-08-29 21:48:34 +09:00
Tatsuhiro Tsujikawa
a51cdaacfc
Add int return value to nghttp2_before_frame_send_callback
2013-08-29 21:45:10 +09:00
Tatsuhiro Tsujikawa
544ac9f61f
Add int return value to nghttp2_on_data_recv_callback
2013-08-29 21:41:33 +09:00
Tatsuhiro Tsujikawa
972b47d6af
Add int return value to nghttp2_on_data_chunk_recv_callback
2013-08-29 21:39:32 +09:00
Tatsuhiro Tsujikawa
fb7d22fcb9
Add int return value to nghttp2_on_invalid_frame_recv_callback
2013-08-29 21:37:26 +09:00
Tatsuhiro Tsujikawa
a59cd3be82
Add int return value to nghttp2_on_frame_recv_callback
2013-08-29 21:33:52 +09:00
Tatsuhiro Tsujikawa
39d50f9b88
Update doc
2013-08-29 00:29:25 +09:00
Tatsuhiro Tsujikawa
66e5ac03a6
Connection error if header continuation is used by peer for now
2013-08-28 23:38:56 +09:00
Tatsuhiro Tsujikawa
5c6ef84b97
Use COMPRESSION_ERROR if the cause of error comes from compressor
2013-08-28 23:32:37 +09:00
Tatsuhiro Tsujikawa
83b0c89e3c
Handle indexing entry greater than header table limit without error
2013-08-28 23:16:23 +09:00
Tatsuhiro Tsujikawa
4fe056d208
nghttp2_hd.c: Use rv != 0 instead of rv < 0
2013-08-28 21:35:18 +09:00
Tatsuhiro Tsujikawa
f0ef6e980f
Refactor nghttp2_hd_inflate_hd
2013-08-28 21:33:57 +09:00
Tatsuhiro Tsujikawa
b37f99ca03
Connection error if payload size is strictly greater than (1 << 14) - 1
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It would be desired to add option to make this limit configurable.
Fix scripted_recv_callback in tests.
2013-08-28 02:13:57 +09:00
Tatsuhiro Tsujikawa
1f3b96e233
nghttpx: Rewrite header handling
2013-08-28 00:09:46 +09:00
Tatsuhiro Tsujikawa
82b9f78fc7
Check incoming header field name strictly
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The validation rule is described in
http://tools.ietf.org/html/draft-ietf-httpbis-header-compression-02#section-4.1.2
2013-08-25 17:39:29 +09:00
Tatsuhiro Tsujikawa
091f38a99d
Revise common header processing
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Instead of emitting common headers on decoder side, encoder
now keeps track of removed common headers and encode it
as necessary.
2013-08-24 22:58:26 +09:00
Tatsuhiro Tsujikawa
2d41c99289
Connection error if header continuation is employed by peer for now
2013-08-24 19:28:57 +09:00
Tatsuhiro Tsujikawa
005e60a5ed
Rework header compression
2013-08-23 23:38:28 +09:00
Tatsuhiro Tsujikawa
93e5b9e562
Fix bug common header disappear if it is evicted
2013-08-23 03:45:26 +09:00
Tatsuhiro Tsujikawa
346fafde3f
Implement draft-ietf-httpbis-header-compression-02
2013-08-23 03:33:05 +09:00
Tatsuhiro Tsujikawa
0b005e3f22
Change the value of END_PUSH_PROMISE flag as per the spec
2013-08-23 03:33:05 +09:00
Tatsuhiro Tsujikawa
d154faa9ab
Set protocol version draft-06
2013-08-23 03:33:05 +09:00
Tatsuhiro Tsujikawa
30d3ea7c93
Use old C style comment
2013-08-23 03:33:05 +09:00
Tatsuhiro Tsujikawa
35229b250f
Treat reception of DATA in reserved stream as connection error
2013-08-23 03:33:05 +09:00
Tatsuhiro Tsujikawa
618a1e0782
Update doc
2013-08-23 03:33:05 +09:00
Tatsuhiro Tsujikawa
e278efdf38
Strict handling of connection error
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Following cases are now treated as connection error of type
PROTOCOL_ERROR.
* Receiving HEADERS from client in reserved (local)
* Receiving PUSH_PROMISE against peer-initiated stream
* Receiving WINDOW_UPDATE against in reserved (local, remote)
2013-08-23 03:33:05 +09:00
Tatsuhiro Tsujikawa
0c9703fa2c
Remove NGHTTP2_FLAG_END_FLOW_CONTROL
2013-08-23 03:33:05 +09:00
Tatsuhiro Tsujikawa
f222403970
Update doc
2013-08-23 03:33:05 +09:00
Tatsuhiro Tsujikawa
b1ae1c30d8
Allow duplicate settings ID in SETTINGS
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If multiple same ID are found, use the last one.
2013-08-23 03:33:05 +09:00
Tatsuhiro Tsujikawa
591f73e043
Return error if nghttp2_gzip_inflate is invoked after Z_STREAM_END
2013-08-21 01:03:24 +09:00
Tatsuhiro Tsujikawa
407027452c
Update doc
2013-08-17 22:34:57 +09:00
Tatsuhiro Tsujikawa
3ee7ca2cdd
Handle non-fatal error from nghttp2_submit_data
2013-08-10 15:26:12 +09:00
Tatsuhiro Tsujikawa
a52ca391a2
Do not RST_STREAM for DATA against nonexistent stream
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This may be useful to the misbehaving implementation, but it could
result in lots of RST_STREAM, so just ignore it for now.
2013-08-10 15:13:53 +09:00
Tatsuhiro Tsujikawa
6ed8a8957b
Early termination if stream is not found
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Add this check in nghttp2_submit_{priority, window_update, data,
push_promise}.
2013-08-10 00:02:24 +09:00
Tatsuhiro Tsujikawa
80bacd0a54
Disable local flow control in nghttp2_submit_window_update()
2013-08-09 23:46:12 +09:00
Tatsuhiro Tsujikawa
1155606d5e
Rewrite re-prioritization with PRIORITY
2013-08-09 23:40:41 +09:00
Tatsuhiro Tsujikawa
0dec04921d
Remove priority adjustment for a DATA frame
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Simply it does not work as expected.
2013-08-09 21:21:14 +09:00
Tatsuhiro Tsujikawa
6d8ab6ed0a
Update doc
2013-08-09 01:51:45 +09:00
Tatsuhiro Tsujikawa
5dd6d86d66
Code cleanup
2013-08-09 01:46:07 +09:00
Tatsuhiro Tsujikawa
a3ff4cb50b
Rename window_size member of nghttp2_session as remote_window_size
2013-08-09 01:31:15 +09:00
Tatsuhiro Tsujikawa
19377fb3cd
Allow disabling auto WINDOW_UPDATE for connection and stream individually
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Now NGHTTP2_OPT_NO_AUTO_WINDOW_UPDATE is split into 2 options:
NGHTTP2_OPT_NO_AUTO_STREAM_WINDOW_UPDATE and
NGHTTP2_OPT_NO_AUTO_CONNECTION_WINDOW_UPDATE.
This is preparation for the upcoming removal of END_FLOW_CONTROL
flag. For nghttpx, instead of using END_FLOW_CONTROL to disable
connection-level flow control, increase window size by large
enough value, which is friendly way to current chromium
implementation.
2013-08-09 01:23:39 +09:00
Tatsuhiro Tsujikawa
b979d2e8d2
Support increment/reduction of local window size by WINDOW_UPDATE
2013-08-09 00:58:52 +09:00
Tatsuhiro Tsujikawa
e67096fef3
Handle overflow in initial window update in stream
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Rename window_size in nghttp2_stream as remote_window_size.
2013-08-08 21:12:49 +09:00
Tatsuhiro Tsujikawa
dcfa421d6f
Fix connection-level flow control (local)
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Fix the bug that connection-level local window is not updated
for the data is the last part of the stream. For the stream
level window may ignore this, connection-level window must
be updated. Also this change fixes the bug that connection-level
window is not updated for the ignored DATA frames.
2013-08-07 22:02:30 +09:00
Tatsuhiro Tsujikawa
55b074e96e
Rename NGHTTP2_MAX_FRAME_SIZE as NGHTTP2_MAX_FRAME_LENGTH
2013-08-06 21:59:41 +09:00
Tatsuhiro Tsujikawa
73563de8d4
Specify max length for header value and header block
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The max length of header block is not used right now. It will
be used when header continuation is implemented.
2013-08-06 21:57:26 +09:00
Tatsuhiro Tsujikawa
c0a5ec8562
Update API doc
2013-08-04 18:27:07 +09:00
Tatsuhiro Tsujikawa
ec733a6108
Remove unused nghttp2_mem_chunk
2013-08-04 18:03:41 +09:00
Tatsuhiro Tsujikawa
b14d9d622f
Fix error string
2013-08-03 23:45:10 +09:00
Tatsuhiro Tsujikawa
ea5a1b60cf
Change NGHTTP2_INITIAL_MAX_CONCURRENT_STREAMS
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The previous value 100 is non-standard, and if it is not sent with
SETTINGS, session will be closed with protocol error.
2013-08-03 18:05:53 +09:00