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
62b73133e5
Code cleanup
2014-02-15 18:56:20 +09:00
66832e9f4e
Allow NGHTTP2_FLAG_END_SEGMENT in nghttp2_submit_headers()
2014-02-15 18:55:52 +09:00
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
3f3f258cd6
Add padding to PUSH_PROMISE
2014-02-15 16:30:43 +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
622f783675
Disallow PUSH_PROMISE from client side
2014-02-14 16:12:04 +09:00
7ab4206269
Tear down connection if SETTINGS makes window size overflow
2014-02-14 16:08:39 +09:00
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
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
c7a17093cb
Fix compile errors with --enable-maintainer-mode
2014-02-11 21:39:35 +09:00
bac31e844a
Add more debug output
2014-02-11 21:35:41 +09:00
7822bbd7e8
Fix PAD_HIGH and PAD_LOW are not counted in flow control
2014-02-11 21:30:44 +09:00
dbb131d13d
Simplify framebufmark calculation for DATA frame
2014-02-11 18:55:22 +09:00
6364ae1a98
Fix nghttp2_active_outbound_item is not reset on DATA deferred
2014-02-11 18:43:45 +09:00
16b5e99e88
Bitwise-OR last CONTINUATION flags to first HEADERS flags
2014-02-11 17:30:38 +09:00
788072af9b
Fix HEADERS padding is not added
2014-02-11 17:23:08 +09:00
cf0b880b15
Error if undefined SETTINGS ID is detected in nghttp2_iv_check
2014-02-11 16:53:08 +09:00
3144bcbe20
Remove unused iframe->error_code
2014-02-11 16:34:42 +09:00
eb2856f3df
Add inbound_frame_reset_left() not to forget to reset iframe->buflen
2014-02-11 16:33:07 +09:00
9865b46905
Don't change state in inbound_frame_handle_pad
2014-02-11 16:24:21 +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
cbbecfeb41
Fix broken session_detect_idle_stream()
2014-02-11 15:35:44 +09:00
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
118ed09da5
Allow disabling padding
2014-02-09 23:53:53 +09:00
5b58b4ace5
Add padding if payload length is zero
2014-02-09 22:01:07 +09:00
68b5ffc1dc
Rename padding related names
2014-02-09 21:46:15 +09:00
256c97d89b
Change default padding size to 16
2014-02-09 18:27:34 +09:00
ba95cd936d
Fix flow control error because padding is excluded
2014-02-09 18:26:46 +09:00
a4070be518
Fix on_frame_recv_callback called multiple times if CONTINUATION is involved
2014-02-09 17:00:29 +09:00
dffa078c11
Update doc
2014-02-09 16:49:24 +09:00
1db2195389
Implement padding for HEADERS and CONTINUATION
2014-02-09 15:17:26 +09:00
10feab02e8
Fix bufoff_ptr if no padding is made
2014-02-09 12:39:43 +09:00
9c30ed1a64
Update flags
2014-02-09 12:39:43 +09:00
e9d1ba2539
Handle incoming PAD_HIGH and PAD_LOW in inbound_frame_handle_padding
2014-02-09 12:39:43 +09:00
2ff3d97b2e
Add nghttp2_frame_add_pad to deal with adding pads
2014-02-09 12:39:43 +09:00
b6a0eff8a8
Add more DEBUGFs
2014-02-08 00:32:50 +09:00
814d0f76f3
Implement DATA frame padding
2014-02-08 00:23:18 +09:00
f26270b5b4
Change SETTINGS payload format according to the spec
2014-02-06 22:06:42 +09:00
d584888601
Renumber frame types, flags and error codes
2014-02-06 21:49:16 +09:00
40a5756564
Terminate connection if unknown frame type is received
2014-02-06 21:42:49 +09:00
f2c654f898
Fix reception of ENABLE_PUSH ignored; strict check for SETTINGS value
2014-02-06 21:39:58 +09:00
112b49cb9a
Renumber SETTINGS
2014-02-06 00:26:12 +09:00
c79adf6997
Remove flow control disabling feature
2014-02-06 00:23:20 +09:00
196406da0e
Change protocol identifier to h2-10
2014-02-05 23:37:27 +09:00
9fcd35d063
Update doc
2014-02-05 23:04:42 +09:00
8c0730c281
Update doc
2014-02-01 19:46:59 +09:00
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
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
2402b46cf3
Fix bug header block is not ignored as properly
2014-01-30 21:26:18 +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
652228a9d2
Update doc
2014-01-29 21:35:39 +09:00
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
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
4a56c0ae3d
Update doc
2014-01-28 01:59:21 +09:00
f308b7b512
Allow NGHTTP2_ERR_TEMPORAL_CALLBACK_FAILURE return from on_headers_callback
2014-01-28 01:17:23 +09:00
1382067976
Update doc
2014-01-27 23:31:42 +09:00
7f5a87395e
Refactor a bit
2014-01-27 23:28:45 +09:00
a3193bee69
Code cleanup
2014-01-27 23:00:08 +09:00
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
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
04b7350719
Fix compile error
2014-01-27 21:14:41 +09:00
58cbecbf95
nghttp2_buffer: Set minimum buffer size to 8
2014-01-27 00:48:45 +09:00
545f24bc1b
Remove nghttp2_on_frame_recv_parse_error_callback
2014-01-26 23:23:07 +09:00
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
91401cfe26
Support CONTINUATION frame reception
2014-01-26 20:31:28 +09:00
e7fc2951b8
nghttp2_hd: Define dedicated struct for HPACK deflater and inflater
2014-01-26 17:53:04 +09:00
45a9f0b637
Remove nghttp2_frame_unpack_* functions
2014-01-26 16:46:18 +09:00
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
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
f8a446fbeb
nghttp2_hd: Rewrite huffman decoding
2014-01-24 21:56:19 +09:00
6540ac1bab
Fix crash
2014-01-23 21:25:49 +09:00
62e394b3e3
Fix memory leak
2014-01-23 00:28:23 +09:00
201ab1a140
nghttp2_hd: Adjust maximum size to index based on table size
2014-01-21 21:49:53 +09:00
d647799c6f
Take int account received data length to check flow control error
2014-01-20 19:50:11 +09:00
594e1caad6
Code cleanup
2014-01-20 00:01:10 +09:00
d0968ea609
Tear down session if GOAWAY with stream ID != 0
2014-01-19 00:37:45 +09:00
2a95da6bee
Code cleanup
2014-01-18 16:25:44 +09:00
b6d039e888
Make nghttp2_is_fatal public API
2014-01-18 16:24:44 +09:00
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
0f30fb98a9
Update doc
2014-01-18 00:35:41 +09:00
e960c56aad
Don't call on_request_recv_callback if header decompression failed
2014-01-17 23:49:40 +09:00
3882bbebdc
Update doc
2014-01-17 22:55:36 +09:00
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
b2bf18d40f
Code cleanup
2014-01-17 10:15:14 +09:00
5d535766bf
inflate_header_block: Terminate session on compression error
...
Code cleanup is done as well
2014-01-17 10:13:33 +09:00
1daf6de102
Update doc
2014-01-17 09:41:39 +09:00
073e6d3a01
nghttp2_hd: Remove unused variables
2014-01-17 09:36:38 +09:00
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
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
5d788e9753
nghttp2_hd: Move pointer variables before size_t
2014-01-12 19:28:57 +09:00
a85a11c1d9
Update priority for the stream to get response only
2014-01-09 23:30:45 +09:00
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
45837a2cfa
Ensure PRIORITY frame reception/transmission rule
2014-01-09 22:06:38 +09:00
95b0b6cb79
Update doc
2014-01-09 21:42:44 +09:00
fe1a39ed10
Allow client side to send PUSH_PROMISE
2014-01-09 21:39:29 +09:00
dacfecf41a
lib, src, hdtest: Ensure that config.h is included
2014-01-08 23:30:02 +09:00
63e7b21b35
nghttp2_hd: Fix lower bound search in static table
2014-01-08 21:32:39 +09:00
0fb4d32d6a
nghttp2_hd: Binary search static table
2014-01-07 23:41:09 +09:00
Tatsuhiro Tsujikawa