853c9888d9
Distribute effective weight among only streams with marked as top
...
If stream with dpri value of no_data, we check any its descendant has
stream with dpri value of top. If so, we have to distribute of its
portion of weight to its descendants.
2014-04-24 23:37:40 +09:00
aa4d43f31e
Allow exclusive dependency to stream 0
2014-04-17 21:18:18 +09:00
ac86b51e37
Implement simplified dependency based priority
2014-04-15 22:55:07 +09:00
7877b676e3
Honor NGHTTP2_NV_FLAG_NO_INDEX in deflater and inflater
2014-04-02 01:25:44 +09:00
f785e56dba
Implement ALTSVC frame
2014-04-01 21:47:51 +09:00
ab2dc5967d
Replace HTTP/2.0 with HTTP/2
2014-03-30 19:26:37 +09:00
74daa16a1c
Retain incoming closed streams for dependency tree
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The number of closed stream to keep is limited by
MAX_CONCURRENT_STREAMS - current active stream.
2014-03-30 17:41:54 +09:00
f7162ab702
Implement dependency based priority
2014-03-30 01:24:16 +09:00
2ec4b10805
Add nghttp2_buf tests
2014-03-14 21:40:14 +09:00
0666a73e10
Remove nghttp2_buffer
2014-03-11 21:20:51 +09:00
358b4386d3
Introduce nghttp2_buf to ease buffer management
2014-03-11 01:47:38 +09:00
54dab50015
Support END_SEGMENT in nghttp2_submit_data()
2014-03-06 00:19:02 +09:00
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
fd88c6160d
HPACK post -05 updates
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* 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
7822bbd7e8
Fix PAD_HIGH and PAD_LOW are not counted in flow control
2014-02-11 21:30:44 +09:00
e78a2100ec
Merge branch 'master' into draft-10
2014-02-11 16:03:42 +09:00
cacf4ecf26
Fix premature header block is not treated as connection error
2014-02-11 16:00:59 +09:00
78d202ac30
Callback based padding from application
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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
945c57c335
Add test for nghttp2_frame_pack_headers with padding
2014-02-09 15:17:26 +09:00
814d0f76f3
Implement DATA frame padding
2014-02-08 00:23:18 +09:00
c79adf6997
Remove flow control disabling feature
2014-02-06 00:23:20 +09:00
8be17f077a
Add nghttp2_check_header_name and nghttp2_check_header_value APIs
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These are promoted to public API from src/http2.h
2014-02-01 19:31:50 +09:00
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
9314e30987
Support transmission of CONTINUATION, change nghttp2_frame_hd
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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
91401cfe26
Support CONTINUATION frame reception
2014-01-26 20:31:28 +09:00
8317559090
nghttp2_hd: Implement stream header inflater
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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
707a0b4103
Move name/value validation functions to src
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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
dfcdea894b
Move header name/value pair validation to on_*_received functions
2013-12-25 23:38:55 +09:00
7c4dbb6ffc
nghttp2_hd: Don't malloc if huffman encoded string has 0 length
2013-12-19 23:19:14 +09:00
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
40a666e7d1
Add nghttp2_submit_response2 tests
2013-11-28 21:47:10 +09:00
3d863ed254
nghttp2_hd: Clear reference set with index 0
2013-11-16 17:05:18 +09:00
8cd2b57f8a
tests: Add test for header compression without indexing
2013-11-03 18:30:57 +09:00
2e7bc014e1
Return 0 if recv_window_size is negative; add tests
2013-10-30 01:58:38 +09:00
6c99ff12c9
nghttp2_hd: Rename local as deflate
2013-10-29 00:42:08 +09:00
67ce60544e
Change maximum frame length to 16383
2013-10-27 21:17:09 +09:00
cbdd44c4ae
nghttp2_hd: Implement local header table size limit for encoder
2013-10-26 18:49:23 +09:00
8cf3731802
Experiment HPACK with upcoming changes
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* remove substitution
* reversed insertion and removal from header table
* unified initial static table
2013-10-12 21:49:01 +09:00
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
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
2c127b5cb6
Remove unused functions/macros
2013-09-07 15:48:16 +09:00
4dcf9ad4f2
Make hd encoder ordering aware and one-pass
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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
83b0c89e3c
Handle indexing entry greater than header table limit without error
2013-08-28 23:16:23 +09:00
b37f99ca03
Connection error if payload size is strictly greater than (1 << 14) - 1
...
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
82b9f78fc7
Check incoming header field name strictly
...
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
005e60a5ed
Rework header compression
2013-08-23 23:38:28 +09:00
346fafde3f
Implement draft-ietf-httpbis-header-compression-02
2013-08-23 03:33:05 +09:00
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
1155606d5e
Rewrite re-prioritization with PRIORITY
2013-08-09 23:40:41 +09:00
b979d2e8d2
Support increment/reduction of local window size by WINDOW_UPDATE
2013-08-09 00:58:52 +09:00
Tatsuhiro Tsujikawa