7b2d585896
Return 0 if nghttp2_session_prep_frame succeeds rather than frame length
2014-03-11 02:15:05 +09:00
74f899fc01
Replace NGHTTP2_MAX_FRAME_LENGTH with NGHTTP2_MAX_PAYLOADLEN
2014-03-11 02:01:08 +09:00
e803c6b65e
Replace NGHTTP2_FRAME_HEAD_LENGTH with NGHTTP2_FRAME_HDLEN
2014-03-11 01:55:42 +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
b60679808b
Filter supported flags in received frame
2014-03-05 23:25:42 +09:00
979feaecc6
Mitigate heap fragmentation when lots of concurrent http2 sessions run
2014-03-02 16:34:23 +09:00
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
9703c5de5c
Code cleanup
2014-02-20 23:12:42 +09:00
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
4ced1c1622
Code cleanup
2014-02-19 01:08:52 +09:00
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
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
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
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
ba95cd936d
Fix flow control error because padding is excluded
2014-02-09 18:26:46 +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
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
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
c79adf6997
Remove flow control disabling feature
2014-02-06 00:23:20 +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
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
Tatsuhiro Tsujikawa