Tatsuhiro Tsujikawa
4bbb4172aa
Fix typo
2014-08-03 14:07:35 +09:00
Tatsuhiro Tsujikawa
3c603ec4ae
add_hd_table_incremental: Remove unused bufs parameter
2014-08-02 16:21:42 +09:00
Tatsuhiro Tsujikawa
d36bea8554
Add debug output for HPACK decoded integer
2014-08-02 10:40:25 +09:00
Tatsuhiro Tsujikawa
16101b8b3f
Fix compile error with --enable-debug
2014-08-02 10:16:32 +09:00
Tatsuhiro Tsujikawa
2fb750f2e3
nghttp2_check_header_value: Disallow 0x00
2014-08-02 00:30:09 +09:00
Alexis La Goutte
ac28cd7efa
Fix typo
2014-08-01 09:05:37 +02:00
Tatsuhiro Tsujikawa
7952029752
Advertise h2-14
2014-07-31 23:34:54 +09:00
Tatsuhiro Tsujikawa
48734b6d05
Update doc
2014-07-31 23:18:39 +09:00
Tatsuhiro Tsujikawa
d8d14a3fc9
Code cleanup
2014-07-31 23:08:51 +09:00
Tatsuhiro Tsujikawa
c13329b328
Treat delta 0 WINDOW_UPDATE as error
2014-07-31 23:05:53 +09:00
Tatsuhiro Tsujikawa
b8a2bf2675
Remove END_SEGMENT flag
2014-07-31 23:05:53 +09:00
Tatsuhiro Tsujikawa
98be65a1eb
Allow submission of unknown SETTINGS
2014-07-31 23:05:53 +09:00
Tatsuhiro Tsujikawa
742b28833a
Rename NGHTTP2_SETTINGS_MAX_HEADER_SET_SIZE as NGHTTP2_SETTINGS_MAX_HEADER_LIST_SIZE
2014-07-31 23:05:53 +09:00
Tatsuhiro Tsujikawa
77374ac6e2
Implement SETTINGS_MAX_FRAME_SIZE and SETTINGS_MAX_HEADER_LIST_SIZE
2014-07-31 23:05:53 +09:00
Tatsuhiro Tsujikawa
c4be7d48a0
nghttp2_hd: Code cleanup
2014-07-31 23:05:53 +09:00
Tatsuhiro Tsujikawa
0752ce6701
nghttp2_hd_deflate_bound: Take into account possible 2nd context update
2014-07-31 23:05:53 +09:00
Tatsuhiro Tsujikawa
8d5422c9bb
Remove check for incoming header block size
...
The application should be responsible for the size of incoming header
block size. Framing layer just passes everything (we have size limit
for one header/field though) to application.
2014-07-31 23:05:53 +09:00
Tatsuhiro Tsujikawa
dd1850aed0
Emit minimum header table size in encoding context update
2014-07-31 23:05:53 +09:00
Tatsuhiro Tsujikawa
079db14d45
Add nghttp2_session_consume() API
...
Reworked no automatic WINDOW_UPDATE feature. We added new API
nghttp2_session_consume() which tells the library how many bytes are
consumed by the application. Instead of submitting WINDOW_UPDATE by
the application, the library is now responsible to submit
WINDOW_UPDATE based on consumed bytes. This is more reliable method,
since it enables us to properly send WINDOW_UPDATE for stream and
connection individually. The previous implementation of nghttpx had
broken connection window management.
2014-07-31 23:05:53 +09:00
Tatsuhiro Tsujikawa
e904842504
Update doc
2014-07-31 23:05:52 +09:00
Tatsuhiro Tsujikawa
78df530b90
Don't ignore aux_data for HEADERS with NGHTTP2_HCAT_HEADERS tag
2014-07-31 23:05:52 +09:00
Tatsuhiro Tsujikawa
e147c14186
Remove ent_name member and use index solely
2014-07-31 23:05:52 +09:00
Tatsuhiro Tsujikawa
06453fb15e
Remove unused role member in nghttp2_hd_context
2014-07-31 23:05:52 +09:00
Tatsuhiro Tsujikawa
744ec4dba1
Don't copy static header and put static table in front of dynamic table
2014-07-31 23:05:52 +09:00
Tatsuhiro Tsujikawa
38bfbffb1b
Remove HPACK reference set
2014-07-31 23:05:52 +09:00
Tatsuhiro Tsujikawa
63398f30dd
Extend frame length field to 24 bits
2014-07-31 23:05:52 +09:00
Tatsuhiro Tsujikawa
961dcf614a
Fix wrong detection of neverIndex bit
2014-07-26 23:27:34 +09:00
Tatsuhiro Tsujikawa
57e9b94aaa
Handle header table size up to UINT32_MAX
2014-07-22 22:38:18 +09:00
Tatsuhiro Tsujikawa
9de9b6ebd6
Remove unnecessarily code
2014-07-22 01:52:51 +09:00
Tatsuhiro Tsujikawa
44310c6de5
Fix integer decoding when it takes multiple reads
2014-07-22 01:50:29 +09:00
Tatsuhiro Tsujikawa
d99e1135c8
Search static header table linearly
2014-07-20 19:13:56 +09:00
Tatsuhiro Tsujikawa
67b13ad9ff
Remove unused nghttp2_nva_out
2014-07-18 21:14:07 +09:00
Tatsuhiro Tsujikawa
8dc47c6750
Fix resource leaks
2014-07-18 00:31:32 +09:00
Tatsuhiro Tsujikawa
5c305acb97
Remove unused nghttp2_io_flag
2014-07-17 23:44:03 +09:00
Tatsuhiro Tsujikawa
62423f5949
Fix double free
2014-07-15 22:47:04 +09:00
Tatsuhiro Tsujikawa
55c697e9f4
Handle multiple SETTINGS_HEADER_TABLE_SIZE in incoming SETTINGS frame
...
Previously we just assumed that if same settings ID is found in
SETTINGS, it is enough to process last seen entry. But it turns out
it is not enough for SETTINGS_HEADER_TABLE_SIZE. If we have 0 and
4096 for SETTINGS_HEADER_TABLE_SIZE in one SETTINGS, we must first
shrink dynamic table to 0 and then enlarge it to 4096. This means
that we have to remember the minimum value and last value.
2014-07-15 00:25:31 +09:00
Tatsuhiro Tsujikawa
8f1249ab67
Check NGHTTP2_GOAWAY_SEND and NGHTTP2_GOAWAY_RECV flags explicitly
2014-07-12 23:16:25 +09:00
Tatsuhiro Tsujikawa
35ffeb5ff4
Send additional debug info when terminating session
2014-07-12 22:57:17 +09:00
Tatsuhiro Tsujikawa
d3ca003346
Update android-config and fix build warning with android NDK
2014-07-06 23:32:08 +09:00
Tatsuhiro Tsujikawa
4b6f124b7e
Add API to check half-closed state for both direction of stream
2014-07-03 21:44:29 +09:00
Tatsuhiro Tsujikawa
e5abc475f1
Don't send more than NGHTTP2_MAX_HEADERSLEN bytes header block
2014-07-02 22:45:38 +09:00
Tatsuhiro Tsujikawa
593485c652
Put a limit for total contiguous headers length currently receiving
2014-07-02 22:25:32 +09:00
Tatsuhiro Tsujikawa
6da044cbb5
Send WINDOW_UPDATE for ignored DATA bytes when manual flow control is enabled
...
Since we do not call on_data_chunk_recv_callback for ignored DATA
chunk, if nghttp2_option_set_no_auto_connection_window_update is used,
application may not have a chance to send connection WINDOW_UPDATE.
To fix this, we accumulate those received bytes, and if it exceeds
certain number, we automatically send connection-level WINDOW_UPDATE.
2014-07-02 21:20:40 +09:00
Tatsuhiro Tsujikawa
ed38dbf67a
Add const qualifier to opaque_data parameter in nghttp2_submit_ping
2014-07-02 00:59:36 +09:00
Tatsuhiro Tsujikawa
1039dc59ea
Update doc
2014-06-30 00:02:40 +09:00
Tatsuhiro Tsujikawa
bd06f2cec3
Add const qualifier to nva parameter in nghttp2_hd_deflate_hd()
2014-06-29 23:43:14 +09:00
Tatsuhiro Tsujikawa
d318e6a62e
Support one header field size (name + value) up to 64KiB by default
...
This commits changes the upper bound of one header field size (the sum
of the length of name and value) to 64KiB by default. We may add an
option to change this upper bound in the future.
2014-06-28 11:04:41 +09:00
Tatsuhiro Tsujikawa
ff3a4a770f
Treat larger last stream ID in GOAWAY than previous value as PROTOCOL_ERROR
2014-06-28 10:46:05 +09:00
Tatsuhiro Tsujikawa
16fef227e8
nghttp2_hd_*_new: Leave *inflater_ptr or *deflater_ptr untouched on failure
2014-06-25 21:26:47 +09:00
Tatsuhiro Tsujikawa
55c338d7af
nghttp2_session_*_new: Leave session parameter untouched on failure
2014-06-25 21:21:17 +09:00
Tatsuhiro Tsujikawa
4cbfe5d3d1
Ensure that maximum padding is 256
2014-06-25 21:17:03 +09:00
Tatsuhiro Tsujikawa
ad60a18fb9
Remove BLOCKED frame
2014-06-24 00:22:41 +09:00
Tatsuhiro Tsujikawa
31de732e3b
Allocate header table ringbuffer lazily
...
Previously in inflater we reserve new ringbuffer when table size is
changed. This may be potentially a problem if new table size is very
large number. When inflater is not used directly by application, this
is not a problem because application can choose the buffer size. On
the other hand, if application uses inflater directly and it does not
have control of new buffer size (e.g., protocol dissector), then we
just fail to allocate large buffer in
nghttp2_hd_inflate_change_table_size() without actually use such huge
buffer. This change defers the actual allocation of buffer when it is
actually needed so that we will fail when it is absolutely needed.
2014-06-22 13:39:17 +09:00
Tatsuhiro Tsujikawa
9294622519
Treat unknown error code as NGHTTP2_INTERNAL_ERROR
2014-06-18 11:53:32 +09:00
Tatsuhiro Tsujikawa
b78a51da0e
Support graceful shutdown using multiple GOAWAY
...
Add last_stream_id parameter to nghttp2_submit_goaway(). To terminate
connection immediately with application chosen last stream ID,
nghttp2_session_terminate_session2() was added.
2014-06-18 11:35:08 +09:00
Tatsuhiro Tsujikawa
975524a125
Don't send GOAWAY with last stream ID larger than the value previously sent
2014-06-18 11:03:55 +09:00
Tatsuhiro Tsujikawa
817e1ce2a7
Rename last_stream_id in nghttp2_session to remote_last_stream_id
...
This commits also fixes last stream ID in GOAWAY uses wrong stream ID.
2014-06-18 10:56:32 +09:00
Tatsuhiro Tsujikawa
62900cd85b
Allow multiple transmission of GOAWAY frame
2014-06-18 10:51:33 +09:00
Tatsuhiro Tsujikawa
174e410b93
Use hex in nghttp2_error_code and nghttp2_settings_id
2014-06-18 10:48:31 +09:00
Tatsuhiro Tsujikawa
a5af621947
Change protocol ID to h2-13
2014-06-18 09:42:51 +09:00
Alexis La Goutte
9a3cdeb7e6
Fix some other shorten-64-to-32 casting error found by MSVC (64bits)
...
Thanks for Pascal
2014-06-16 19:17:49 +02:00
Alexis La Goutte
c9b6371977
When assertions is disable, there is a warning about unused check_index_range function
...
Make the check for a valid index range a macro, so the compiler doesn't
whine if it's not used, but it's available if it *is* used.
2014-06-16 18:52:11 +02:00
Tatsuhiro Tsujikawa
7f6ddd0f2e
Update huffman code table
2014-06-16 23:03:55 +09:00
Tatsuhiro Tsujikawa
f85a213fb1
Update static header table
2014-06-14 22:24:47 +09:00
Tatsuhiro Tsujikawa
dd006f8a79
Change protocol ID to h2-lc
2014-06-12 22:51:30 +09:00
Alexis La Goutte
a15d4fc306
Fix nghttp2_hd_huffman.h:41:31: warning: comma at end of enumerator list [-Wpedantic]
2014-06-11 23:43:10 +09:00
Tatsuhiro Tsujikawa
9b174bf5c9
Fix compile error with -Wshorten-64-to-32
...
The original patch was contributed by Alexis La Goutte
2014-06-11 23:37:16 +09:00
Tatsuhiro Tsujikawa
f0f5342cd4
Update doc
2014-06-11 01:40:20 +09:00
Tatsuhiro Tsujikawa
cfcecca751
Make return type of inbound_frame_set_settings_entry void
2014-06-10 21:32:20 +09:00
Tatsuhiro Tsujikawa
2878e1e258
Refactor storage of settings
...
Now local and remote settings values are stored in dedicated structure
nghttp2_settings_storage.
2014-06-10 21:29:19 +09:00
Tatsuhiro Tsujikawa
4596f73ee0
Fix unused header_cb_arg structure
2014-06-09 23:21:55 +09:00
Tatsuhiro Tsujikawa
caf3e1c035
Fix compile error with --enable-debug
2014-06-09 23:21:30 +09:00
Tatsuhiro Tsujikawa
dacc9b2f1c
Separate extension frames from core frames
...
ALTSVC and BLOCKED frames are now extension frames. To add new
extension frame without modifying nghttp2_frame union, which causes so
name bump, we separated extension frames from core frames.
nghttp2_frame includes generic nghttp2_extension. The payload member
of nghttp2_extension will point to the structure of extension frame
payload. The frame types of extension frames are defined in
nghttp2_ext_frame_type.
2014-06-09 23:16:54 +09:00
Tatsuhiro Tsujikawa
317b8baa4f
Set HTTP/2 protocol id to h2-13 for now
2014-06-07 19:39:14 +09:00
Tatsuhiro Tsujikawa
d4602a0991
Remove reserved field from ALTSVC frame
2014-06-07 19:10:09 +09:00
Tatsuhiro Tsujikawa
3daeadcb07
Remove bogus comments
2014-06-07 18:51:20 +09:00
Tatsuhiro Tsujikawa
19729962a3
Check stream_id is nonzero for DATA, HEADERS, PRIORITY, RST_STREAM, PUSH_PROMISE
2014-06-07 18:48:37 +09:00
Tatsuhiro Tsujikawa
bfaab30733
Allow transmission and reception of PRIORITY frame to a closed stream
2014-06-07 18:36:58 +09:00
Tatsuhiro Tsujikawa
c46d3dafc6
Remove PAD_HIGH and Pad High field
...
CONTINUATION now doesn't have padding.
2014-06-07 18:15:36 +09:00
Tatsuhiro Tsujikawa
70c86979e8
Ignore unknown settings ID
2014-06-07 16:41:36 +09:00
Tatsuhiro Tsujikawa
d402ba6fa2
Make settings_id 2 bytes field
2014-06-07 16:37:29 +09:00
Tatsuhiro Tsujikawa
458ccb3681
Ignore unknown frame types
...
Unexpected CONTINUATION frame is handled separately as connection
error.
2014-06-07 16:30:55 +09:00
Tatsuhiro Tsujikawa
3db8935e20
Remove per-frame compression
2014-06-07 16:04:43 +09:00
Tatsuhiro Tsujikawa
eb0a894ede
Merge branch 'Wshadow' of https://github.com/alagoutte/nghttp2 into alagoutte-Wshadow
2014-06-04 23:34:04 +09:00
Alexis La Goutte
6b08534ffc
Fix declaration of ‘index’ shadows a global declaration [-Werror=shadow]
...
I have this error with some old gcc (4.6) release (Ubuntu 12.04 or Travis...)
2014-06-03 10:20:05 +02:00
Tatsuhiro Tsujikawa
99aaaccf03
Update doc
2014-06-02 22:33:23 +09:00
Tatsuhiro Tsujikawa
4f7223e89f
Add note to manual how to submit frames to new stream ID
2014-05-31 22:01:18 +09:00
Tatsuhiro Tsujikawa
88b69bb669
Reduce huffman decoding table
...
Previously we have uint16_t as state member variable in
nghttp2_huff_decode structure to express -1 as failure. This is
because we have 256 valid states. However, we can express failed
state using flags member variable and make state uint8_t. This commit
does this and as a result the size of decoding table is reduced.
2014-05-31 00:19:30 +09:00
Tatsuhiro Tsujikawa
832f2fc00f
Call on_data_chunk_recv_callback only when stream is active
2014-05-29 22:18:52 +09:00
Tatsuhiro Tsujikawa
d113055899
nghttp2_hd: Use single buffer for an name/value pair
...
Previously we use 2 separate buffer for each name and value. The
problem is we would waste buffer space for name because it is usually
small. Also tuning buffer size for each buffer separately is not
elegant and current HTTP server practice is that one buffer for 1
name/value pair. This commit unifies 2 buffers into 1.
2014-05-28 23:33:37 +09:00
Tatsuhiro Tsujikawa
5e6a2fa256
Assert ctx->state >= 0 in huffman decoding
2014-05-28 00:30:11 +09:00
Tatsuhiro Tsujikawa
d733c87567
Make state in nghttp2_hd_huff_decode_context int16_t to make compiler happy
2014-05-26 21:50:54 +09:00
Tatsuhiro Tsujikawa
589d3e71a3
Merge branch 'misc' of https://github.com/alagoutte/nghttp2 into alagoutte-misc
2014-05-26 21:48:30 +09:00
Alexis La Goutte
db354b228a
Remove unused include (stdint.h)
2014-05-26 08:58:15 +02:00
Tatsuhiro Tsujikawa
9677788317
Don't count closed streams in nghttp2_session_want_{read,write}
2014-05-23 22:23:38 +09:00
Tatsuhiro Tsujikawa
78a55935ac
Define constant for the length of priority related fields
2014-05-22 21:41:43 +09:00
Tatsuhiro Tsujikawa
2aa84019c7
Define constants for ALTSVC frame parsing
2014-05-22 21:36:12 +09:00
Tatsuhiro Tsujikawa
1ac028e166
Take into account that pending_local_max_concurrent_stream could be too large
...
pending_local_max_concurrent_stream is, once local settings applied,
becomes NGHTTP2_INITIAL_MAX_CONCURRENT_STREAMS, which is very large
number. When adjusting number of streams, we have to take min of
local effective SETTINGS_MAX_CONCURRENT_STREAMS and pending one.
2014-05-16 22:32:08 +09:00
Tatsuhiro Tsujikawa
2778e4aafc
Remove useless debug code in nghttp2_stream_roots_add()
2014-05-16 22:30:59 +09:00
Tatsuhiro Tsujikawa
7b9a8acc22
Add HPACK deflation API
2014-05-13 23:42:55 +09:00
Tatsuhiro Tsujikawa
062d6a8398
Remove outdated comment
2014-05-12 22:58:05 +09:00
Tatsuhiro Tsujikawa
ad4a4ee567
Add missing library error code to nghttp2_error()
2014-05-12 22:58:04 +09:00
Tatsuhiro Tsujikawa
ab76468971
Return NGHTTP2_ERR_BUFFER_ERROR from nghttp2_hd_{deflate,inflate}_hd
...
It is generally useful to know what is the cause of the error. Since
we expose HPACK API, it is friendly to tell application the
insufficient buffer size is a culprit.
2014-05-12 22:58:04 +09:00
Tatsuhiro Tsujikawa
bc6d952361
Check max SETTINGS_HEADER_TABLE_SIZE in nghttp2_iv_check()
...
Hide NGHTTP2_MAX_HEADER_TABLE_SIZE from public API. Now it is defined
as ((1u << 31) - 1) in nghttp2_frame.h, which is sufficiently big
enough.
2014-05-12 21:28:49 +09:00
Tatsuhiro Tsujikawa
f85c592818
Fix compile error with clang -Wunreachable-code
2014-05-12 21:11:27 +09:00
Tatsuhiro Tsujikawa
9683f88e6a
Add NGHTTP2_DEFAULT_HEADER_TABLE_SIZE macro
...
Use this macro in Python sources. Python module constant
HD_DEFLATE_HD_TABLE_BUFSIZE_MAX was renamed as
DEFLATE_MAX_HEADER_TABLE_SIZE since the previous name was awkward.
2014-05-11 21:38:30 +09:00
Tatsuhiro Tsujikawa
2e5c7f598f
Fix bug HPACK deflater does not send context update after table size change
2014-05-11 21:25:27 +09:00
Tatsuhiro Tsujikawa
4fffd23dd3
Code cleanup
2014-05-11 13:53:42 +09:00
Tatsuhiro Tsujikawa
b187895e1d
nghttp2_bufs_remove: Prevent NULL from being passed to memcpy
2014-05-11 13:51:46 +09:00
Tatsuhiro Tsujikawa
dc791a641d
Update doc
2014-05-10 21:43:16 +09:00
Tatsuhiro Tsujikawa
0707720b11
Code cleanup
2014-05-10 18:27:53 +09:00
Tatsuhiro Tsujikawa
4c8d4f8a85
Code cleanup
2014-05-10 00:13:40 +09:00
Tatsuhiro Tsujikawa
3ebb3faf32
Remove nghttp2_ prefix from static function, part 2
2014-05-08 23:54:07 +09:00
Tatsuhiro Tsujikawa
65bbdf56cd
Remove nghttp2_ prefix from static function
2014-05-08 23:37:56 +09:00
Tatsuhiro Tsujikawa
3e3d51842b
Interleave stream DATA more naturally
...
We simulate resource sharing by decreasing weight. The thing is if
weight is wrapped, that item continues to send DATA until its weight
gets lowered under the other items. This commits fix this issue.
2014-05-08 23:07:29 +09:00
Tatsuhiro Tsujikawa
d2890dfb91
Remove adjust_priority_callback
...
Since we have stream ID immediately available from nghttp2_submit_*,
we don't need adjust_priority_callback.
2014-05-07 23:43:45 +09:00
Tatsuhiro Tsujikawa
e8de437d5c
Return new stream ID from nghttp2_submit_{request, headers, push_promise}
...
Previously stream ID was assigned just before HEADERS or PUSH_PROMISE
was serialized and nghttp2_submit_{request, headers, push_promise} did
not return stream ID. The application has to check assigned stream ID
using before_frame_send_callback. Now it is apparent that priority is
meant to DATA transfer only. Also application can reorder the
requests if it wants. Therefore we can assign stream ID in
nghttp2_submit_* functions and return stream ID from them. With this
change, now application does not have to check stream ID using
before_frame_send_callback and its code will be simplified.
2014-05-07 23:24:07 +09:00
Tatsuhiro Tsujikawa
51e79c5a3d
Remove debug output
2014-05-07 23:23:43 +09:00
Alexis La Goutte
8e22eadc76
Fix typo
2014-05-06 17:05:47 +02:00
Tatsuhiro Tsujikawa
9228e223fa
Remove NGHTTP2_ERR_GZIP error code
2014-05-06 23:42:57 +09:00
Tatsuhiro Tsujikawa
4f027c1562
libnghttp2: Remove dependency to zlib
...
We inherited gzip compression API from spdylay codebase. In spdylay,
the cost of having such API is almost free because spdylay requires
zlib for header compression. nghttp2 no longer uses gzip to header
compression. zlib dependency exists just for gzip compression API,
which is not an essential. So we decided to move gzip code to under
src and remove zlib dependency from libnghttp2 itself. As nghttp2
package, we depend on zlib to compile tools under src.
2014-05-06 23:10:50 +09:00
Tatsuhiro Tsujikawa
704f362804
nghttp2.h: Use hex style flag definition
2014-05-06 18:49:24 +09:00
Tatsuhiro Tsujikawa
e2535df505
Code cleanup
2014-05-06 18:39:04 +09:00
Tatsuhiro Tsujikawa
f207089604
Update doc
2014-05-06 18:34:48 +09:00
Tatsuhiro Tsujikawa
7b7b0ebcca
Update doc
2014-05-06 18:08:41 +09:00
Tatsuhiro Tsujikawa
8289943a58
nghttp2_frame: Add assertion to available buffer size in first buffer
2014-05-06 18:06:46 +09:00
Tatsuhiro Tsujikawa
56d6784d8d
nghttp2_frame: Return NGHTTP2_ERR_FRAME_SIZE_ERROR instead of .._BUFFER_ERROR
...
Also updates docs
2014-05-06 18:02:26 +09:00
Tatsuhiro Tsujikawa
9125499dd0
src: Implement per-frame DATA compression
...
Currently, nghttpd server only compresses files whose extensions are
one of .html, .js, .css and .txt. nghttp advertises its support of
per-frame compression in SETTINGS frame. To implement this feature,
we added 2 public API: nghttp2_session_get_remote_settings() and
nghttp2_gzip_inflate_finished().
2014-05-03 00:02:17 +09:00
Tatsuhiro Tsujikawa
3fc1d2dfaa
Merge branch 'gcc' of https://github.com/alagoutte/nghttp2 into alagoutte-gcc
2014-05-01 10:29:40 +09:00
Tatsuhiro Tsujikawa
855f39743a
Fix crash when indexed repr index=0
2014-05-01 09:06:54 +09:00
Tatsuhiro Tsujikawa
3c431da6aa
Fix bug that server treats reception of ENABLE_PUSH=0 as connection error
2014-05-01 08:38:28 +09:00
Alexis La Goutte
33a6851abe
Fix GCC build with -Werror
...
nghttp2_session.c:1615:9: error: C++ style comments are not allowed in ISO C90 [-Werror]
2014-04-30 17:09:06 +02:00
Alexis La Goutte
763cdc3499
Fix GCC when use -Wpedantic
...
nghttp2_stream.h:94:43: error: comma at end of enumerator list [-Werror=pedantic]
2014-04-30 17:09:05 +02:00
Alexis La Goutte
0f5c28ac46
Fix GCC when use -Wpedantic
...
nghttp2_hd.h:115:30: error: comma at end of enumerator list [-Werror=pedantic]
2014-04-30 17:09:05 +02:00
Alexis La Goutte
941236948f
Fix GCC when use -Wpedantic
...
nghttp2_int.h:50:33: error: comma at end of enumerator list [-Werror=pedantic]
2014-04-30 17:09:05 +02:00
Tatsuhiro Tsujikawa
660c536275
Extend namelen and valuelen in nghttp2_nv to size_t
2014-04-30 23:08:34 +09:00
Tatsuhiro Tsujikawa
52b74144ee
Fix 0 size malloc, part 2
2014-04-30 22:40:43 +09:00
Tatsuhiro Tsujikawa
1b79114d2d
Fix compiler warnings
2014-04-30 22:16:21 +09:00
Tatsuhiro Tsujikawa
ab634853df
Fix 0 size malloc
2014-04-30 22:09:02 +09:00
Tatsuhiro Tsujikawa
d2e64317ba
Code cleanup, include nghttp2_int.h explicitly to ensure debug macro
2014-04-30 22:08:32 +09:00
Alexis La Goutte
b2f07b1d8c
Fix Dead Store (Dead assignement/Dead increment) warning found by Clang Analyzer
2014-04-30 22:06:42 +09:00
Alexis La Goutte
eff5c7d0d0
Fix Dead Store (Dead assignement/Dead increment) warning found by Clang Analyzer
2014-04-30 22:06:42 +09:00
Alexis La Goutte
e00b8f1f73
Fix Dead Store (Dead assignement/Dead increment) warning found by Clang Analyzer
2014-04-30 22:06:42 +09:00
Tatsuhiro Tsujikawa
fe6b541233
Handle hd inflate buffer allocation failure
2014-04-30 11:32:05 +09:00
Tatsuhiro Tsujikawa
167a1102e0
Remove unused NGHTTP2_HD_MAX_BUFFER_LENGTH macro
2014-04-30 10:55:43 +09:00
Tatsuhiro Tsujikawa
d61208b394
Update doc
2014-04-30 10:49:19 +09:00
Tatsuhiro Tsujikawa
4cf023d94c
Update doc
2014-04-30 10:28:50 +09:00
Tatsuhiro Tsujikawa
3b4aedd566
Add HPACK decoder public API
2014-04-29 15:53:46 +09:00
Tatsuhiro Tsujikawa
8c5db539b3
Change NGHTTP2_MAX_HEADER_TABLE_SIZE to 256MiB
2014-04-28 22:50:43 +09:00
Tatsuhiro Tsujikawa
6d5f402380
Add nghttp2_adjust_priority_callback
...
Callback function invoked to adjust priority value for request
HEADERS.
Since the application doesn’t know stream ID when it submits
requests, it may not be able to add correct priority value to HEADERS
frame and forced to use follwing PRIORITY frame. The purpose of this
callback is give the chance to the application to adjust priority
value with the latest information it has just before transmission so
that correct priority is included in HEADERS frame and it doesn’t
have to send additional PRIORITY frame.
2014-04-27 14:48:43 +09:00
Tatsuhiro Tsujikawa
cc7929bdcc
Fix possible SIGFPE
2014-04-27 14:40:10 +09:00
Tatsuhiro Tsujikawa
59e42c1c69
Update doc
2014-04-25 01:39:40 +09:00
Tatsuhiro Tsujikawa
d49733a5c9
Declare h2-12 for now
2014-04-25 01:33:29 +09:00
Tatsuhiro Tsujikawa
052be3296c
Implement compressed DATA
...
The library interface supports compressed DATA. The library does not
deflate nor inflate data payload. When sending data, an application
has to compress data and set NGHTTP2_DATA_FLAG_COMPRESSED to
data_flags parameter in nghttp2_data_source_read_callback. On
receiving, flags parameter in nghttp2_on_data_chunk_recv_callback
includes NGHTTP2_FLAG_COMPRESSED. An application should check the
flags and inflate data as necessary. Since compression context is per
frame, when DATA is seen in nghttp2_on_frame_recv_callback, an
application should reset compression context.
2014-04-25 01:27:18 +09:00
Tatsuhiro Tsujikawa
6bb410d603
Implement BLOCKED frame
2014-04-25 00:38:24 +09:00
Tatsuhiro Tsujikawa
2d4b92fc2b
Merge branch 'priority'
2014-04-24 23:48:37 +09:00
Tatsuhiro Tsujikawa
ee26469cd9
Handle circular dependency
...
Handle the situation if a stream is told to depend on its descendant.
This is what
http://tools.ietf.org/html/draft-ietf-httpbis-http2-12#section-5.3.3
says.
2014-04-24 23:44:34 +09:00
Tatsuhiro Tsujikawa
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
Tatsuhiro Tsujikawa
5aa0a0d099
Check protocol length so that scanner don't overrun buffer
2014-04-22 23:20:33 +09:00
Tatsuhiro Tsujikawa
aa4d43f31e
Allow exclusive dependency to stream 0
2014-04-17 21:18:18 +09:00
Tatsuhiro Tsujikawa
ac86b51e37
Implement simplified dependency based priority
2014-04-15 22:55:07 +09:00
Tatsuhiro Tsujikawa
27a91fc30e
Allow NGHTTP2_PRIORITY_TYPE_NONE in nghttp2_submit_{request,headers}
2014-04-10 23:29:56 +09:00
Tatsuhiro Tsujikawa
ece6521d26
Check stream availability when sending ALTSVC with stream_id != 0
2014-04-10 23:27:10 +09:00
Tatsuhiro Tsujikawa
792938d410
Update doc
2014-04-09 00:16:04 +09:00
Tatsuhiro Tsujikawa
9b3d5a8be5
Harden check for submit functions
...
nghttp2_submit_{headers,request}: Return NGHTTP2_ERR_INVAILD_ARGUMENT
if pri_spec->type is invalid.
nghttp2_submit_push_promise: Return NGHTTP2_ERR_PROTO if issued by
client.
nghttp2_submit_altsvc: Return NGHTTP2_ERR_PROTO instead of
NGHTTP2_ERR_INVALID_STATE if issued by client.
2014-04-09 00:13:11 +09:00
Tatsuhiro Tsujikawa
7563839756
Update doc
2014-04-06 21:13:44 +09:00
Tatsuhiro Tsujikawa
ffcbffc28b
Revert f763d76110
2014-04-06 17:56:48 +09:00
Tatsuhiro Tsujikawa
1aa69e334d
Fix compile error on 32-bit systems
2014-04-06 17:34:44 +09:00
Tatsuhiro Tsujikawa
f763d76110
Revert NGHTTP2_DATA_PAYLOADLEN to 4086
2014-04-05 23:42:37 +09:00
Tatsuhiro Tsujikawa
8f23c0c38b
Name unnamed union in nghttp2_priority_spec so that we can be C90 compatible
2014-04-05 18:40:44 +09:00
Tatsuhiro Tsujikawa
c1060f0d48
Announce h2-11
2014-04-05 18:26:48 +09:00
Tatsuhiro Tsujikawa
e7ad3633c7
nghttp2_data_source_read_callback: Replace eof with uint32_t *data_flags
...
Replace int *eof with uint32_t *data_flags so that we can easily
extend functionality if we have to (but we don't do if possible).
2014-04-05 17:59:24 +09:00
Tatsuhiro Tsujikawa
124da7720f
Fix compile error
2014-04-05 17:45:06 +09:00
Tatsuhiro Tsujikawa
d668d2448b
Hide session option from public API
...
To make adding new option easier, we decided to make the details of
option struct private and hide it from public API. We provide
functions to set individual option value.
2014-04-04 21:57:47 +09:00
Tatsuhiro Tsujikawa
21ab2f135b
Connection error if client changes SETTINGS_ENABLE_PUSH to nonzero
2014-04-04 20:36:09 +09:00
Tatsuhiro Tsujikawa
1e38ceb1cd
Allow empty SETTINGS in upgrade
2014-04-04 20:23:46 +09:00
Tatsuhiro Tsujikawa
5d80d18f31
Cosmetic change
2014-04-03 16:06:03 +09:00
Tatsuhiro Tsujikawa
37e1626478
Update doc
2014-04-03 16:01:30 +09:00
Tatsuhiro Tsujikawa
6cddfaf263
nghttp2_stream_resume_deferred_data: Call stream_update_dep_on_attach_data
...
.. instead of nghttp2_stream_attach_data() internal API
2014-04-03 15:52:21 +09:00
Tatsuhiro Tsujikawa
ac2a8ef4a2
Fix bug that transfer stuck when stream marked as top is deferred
2014-04-03 15:48:51 +09:00
Tatsuhiro Tsujikawa
b1edb1f3ae
Don't index name/value pair bearing NO_INDEX flag when forwarding it
2014-04-03 11:22:11 +09:00
Tatsuhiro Tsujikawa
c53c1dc669
nghttp2_session_resume_data: Return error if no deferred data exist
2014-04-03 00:01:35 +09:00
Tatsuhiro Tsujikawa
580a19e097
nghttp2_stream_detach_deferred_data -> nghttp2_stream_resume_deferred_data
2014-04-02 22:58:06 +09:00
Tatsuhiro Tsujikawa
ef40879b5f
Refactor nghttp2_stream
...
Combine deferred_data and data into data_item and merge deferred_flags
into flags.
2014-04-02 22:55:49 +09:00
Tatsuhiro Tsujikawa
2685e3405f
Rename NGHTTP2_DATA_PAYLOAD_LENGTH as NGHTTP2_DATA_PAYLOADLEN
2014-04-02 20:35:07 +09:00
Tatsuhiro Tsujikawa
9c4c99bf96
Adjust transmission frame buffer size to support maximum payload size
2014-04-02 20:33:01 +09:00
Tatsuhiro Tsujikawa
c9f90924a9
Add flags parameter to nghttp2_on_header_callback
2014-04-02 02:10:35 +09:00
Tatsuhiro Tsujikawa
e5b0303481
Update huffman codes
2014-04-02 01:44:39 +09:00
Tatsuhiro Tsujikawa
b1722cbe28
Update static table
2014-04-02 01:30:50 +09:00
Tatsuhiro Tsujikawa
7877b676e3
Honor NGHTTP2_NV_FLAG_NO_INDEX in deflater and inflater
2014-04-02 01:25:44 +09:00
Tatsuhiro Tsujikawa
c55df4a30b
Fix compile error with --enable-werror
2014-04-02 01:18:27 +09:00
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
...
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
...
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
...
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
...
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'
...
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