Tatsuhiro Tsujikawa
cacf4ecf26
Fix premature header block is not treated as connection error
2014-02-11 16:00:59 +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
945c57c335
Add test for nghttp2_frame_pack_headers with padding
2014-02-09 15:17:26 +09:00
Tatsuhiro Tsujikawa
814d0f76f3
Implement DATA frame padding
2014-02-08 00:23:18 +09:00
Tatsuhiro Tsujikawa
c79adf6997
Remove flow control disabling feature
2014-02-06 00:23:20 +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
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
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
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
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
dfcdea894b
Move header name/value pair validation to on_*_received functions
2013-12-25 23:38:55 +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
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
40a666e7d1
Add nghttp2_submit_response2 tests
2013-11-28 21:47:10 +09:00
Tatsuhiro Tsujikawa
3d863ed254
nghttp2_hd: Clear reference set with index 0
2013-11-16 17:05:18 +09:00
Tatsuhiro Tsujikawa
8cd2b57f8a
tests: Add test for header compression without indexing
2013-11-03 18:30:57 +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
6c99ff12c9
nghttp2_hd: Rename local as deflate
2013-10-29 00:42:08 +09:00
Tatsuhiro Tsujikawa
67ce60544e
Change maximum frame length to 16383
2013-10-27 21:17:09 +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
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
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
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
2c127b5cb6
Remove unused functions/macros
2013-09-07 15:48:16 +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
83b0c89e3c
Handle indexing entry greater than header table limit without error
2013-08-28 23:16:23 +09:00
Tatsuhiro Tsujikawa
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
Tatsuhiro Tsujikawa
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
Tatsuhiro Tsujikawa
005e60a5ed
Rework header compression
2013-08-23 23:38:28 +09:00
Tatsuhiro Tsujikawa
346fafde3f
Implement draft-ietf-httpbis-header-compression-02
2013-08-23 03:33:05 +09:00
Tatsuhiro Tsujikawa
b1ae1c30d8
Allow duplicate settings ID in SETTINGS
...
If multiple same ID are found, use the last one.
2013-08-23 03:33:05 +09:00
Tatsuhiro Tsujikawa
1155606d5e
Rewrite re-prioritization with PRIORITY
2013-08-09 23:40:41 +09:00
Tatsuhiro Tsujikawa
b979d2e8d2
Support increment/reduction of local window size by WINDOW_UPDATE
2013-08-09 00:58:52 +09:00
Tatsuhiro Tsujikawa
dcfa421d6f
Fix connection-level flow control (local)
...
Fix the bug that connection-level local window is not updated
for the data is the last part of the stream. For the stream
level window may ignore this, connection-level window must
be updated. Also this change fixes the bug that connection-level
window is not updated for the ignored DATA frames.
2013-08-07 22:02:30 +09:00
Tatsuhiro Tsujikawa
737ac01d91
Add API for HTTP Upgrade
2013-08-03 18:05:14 +09:00
Tatsuhiro Tsujikawa
8033152e80
Disable local flow control on FLOW_CONTROL_OPTIONS = 1
2013-07-28 19:05:51 +09:00
Tatsuhiro Tsujikawa
f74674aa7f
Fix header compression (again)
2013-07-27 19:23:05 +09:00
Tatsuhiro Tsujikawa
1056d8690e
Rename functions related to HEADERS
2013-07-25 21:07:38 +09:00
Tatsuhiro Tsujikawa
84cbebf4f7
Implement server push
2013-07-25 01:59:48 +09:00
Tatsuhiro Tsujikawa
0000d3e7f9
Add test for nghttp2_nv_array_from_cstr
2013-07-23 23:03:18 +09:00
Tatsuhiro Tsujikawa
b7ff05c4c6
Fail session if header compression failed on send
2013-07-23 22:47:15 +09:00
Tatsuhiro Tsujikawa
ef3caffe8b
Remove push related members from nghttp2_stream
2013-07-23 00:46:55 +09:00
Tatsuhiro Tsujikawa
0bcf90d32d
Support PRIORITY frame send and receive
2013-07-23 00:28:00 +09:00
Tatsuhiro Tsujikawa
30d2c86a7a
Remove old zlib compression and other cleanup
2013-07-20 00:20:16 +09:00
Tatsuhiro Tsujikawa
61bf7c6b02
Integrate new header compression
2013-07-20 00:08:14 +09:00
Tatsuhiro Tsujikawa
45c2245bfb
Implement header compression draft 01
2013-07-19 16:50:31 +09:00
Tatsuhiro Tsujikawa
a3bdda68f8
End flow control by WINDOW_UPDATE
2013-07-16 21:30:36 +09:00
Tatsuhiro Tsujikawa
48cb017245
Implement HTTP-draft-04/2.0
2013-07-15 21:45:59 +09:00
Tatsuhiro Tsujikawa
0edce70343
Rebranding nghttp2
2013-07-13 00:43:06 +09:00
Tatsuhiro Tsujikawa
439b34f49f
Don't allow control characters in outgoing name/value pairs
...
This check is done in spdylay_submit_* family functions and they will
return error if they found control characters.
2013-03-23 21:23:13 +09:00
Tatsuhiro Tsujikawa
10c54e44ba
Don't pack multiple empty header values in one header field
...
SPDY spec does not allow multiple empty header values in one header
field. This change makes out-going framer ignore such empty header
value if there is non-empty header value with the same name.
2013-03-23 19:31:22 +09:00
Tatsuhiro Tsujikawa
2ca7b51eb6
Fix the incoming last empty header value is not checked properly
...
This change fixes the bug that spdylay_frame_unpack_nv does not check
the size of header value if it is the last value in NULL separated
list.
2013-03-23 18:50:36 +09:00
Tatsuhiro Tsujikawa
24e932dfa2
Iterative treap implementation
...
This change implements spdylay_map functions in iterative approach
instead of original recursive approach. The iterative version is
overall faster than recursive one. The traversal function
(spdylay_map_each) is slightly slower but it is not noticeable.
2012-10-05 00:46:03 +09:00
Tatsuhiro Tsujikawa
088e4f15a2
Check frame length after packing a frame
...
If resultant length of a frame exceeds the maximum value (which is
2**24 - 1 for SPDY/2 and 3), SPDYLAY_ERR_FRAME_TOO_LARGE is used to
indicate this error. This error will be notified by
on_ctrl_not_send_callback.
2012-09-14 22:41:55 +09:00
Tatsuhiro Tsujikawa
b8d0b4034c
Eliminate malloc in spdylay_map
...
We use intrusive style pattern in spdylay_stream, which now has
spdylay_map_entry has its first member.
2012-09-12 00:13:02 +09:00
Tatsuhiro Tsujikawa
4e5e741907
Add spdylay_npn_get_proto_list() public API function.
...
spdylay_npn_get_proto_list() returns a pointer to the supported SPDY
version list. The element of the list is spdylay_npn_proto struct. It
contains all SPDY version information this library supports. The
application can use this information to configure NPN protocol
offerings/selection.
2012-08-27 23:16:44 +09:00
Tatsuhiro Tsujikawa
f8fcee122a
Check that empty name and NULL value are not included in nv
2012-08-21 23:19:15 +09:00
Tatsuhiro Tsujikawa
5236394c1c
Take into account shut_flags when accepting DATA frame
2012-06-14 22:39:44 +09:00
Tatsuhiro Tsujikawa
245c7ff1b3
Return nonzero exit status if test fails. Fixed failmalloc tests.
2012-05-31 21:55:21 +09:00
Tatsuhiro Tsujikawa
a6ae4fc72c
Incremental name/value block decompression
2012-05-25 10:46:40 +09:00
Tatsuhiro Tsujikawa
164312d857
Added test for EOF from recv_callback.
2012-05-12 18:32:37 +09:00
Tatsuhiro Tsujikawa
5c187b950f
spdylay_data_source_read_callback can return
...
SPDYLAY_ERR_TEMPORAL_CALLBACK_FAILURE to signal stream error.
2012-05-12 18:19:05 +09:00
Tatsuhiro Tsujikawa
b7429e7c2d
Added spdylay_submit_window_update() public API.
2012-05-08 23:41:59 +09:00
Tatsuhiro Tsujikawa
13ea7c60ba
Added spdylay_session_set_option() public API.
2012-05-08 22:59:34 +09:00
Tatsuhiro Tsujikawa
5412ccf129
Renamed spdylay_gzip API. Added test for them.
2012-05-07 22:56:28 +09:00
Tatsuhiro Tsujikawa
d83d1cd33a
Added CREDENTIAL frame support.
2012-04-06 01:45:39 +09:00
Tatsuhiro Tsujikawa
262cda86e8
Issue RST_STREAM with PROTOCOL_ERROR if invalid header block is received.
...
We say the header block is invalid if at least one of the following
condition is true:
There are duplicate header names; or the header names are not
encoded in US-ASCII character set and not lower cased; or the
header name is zero-length string; or the header value contains
multiple in-sequence NUL bytes.
spdylay_frame_unpack_nv() returns SPDYLAY_ERR_INVALID_HEADER_BLOCK
if the unpacking suceeded but it found the header block is invalid.
This means that caller treats it as success, but do additional
processing for invalid header block if it wants.
The functions calling spdylay_frame_unpack_nv() also return
SPDYLAY_ERR_INVALID_HEADER_BLOCK.
2012-03-26 23:19:58 +09:00
Tatsuhiro Tsujikawa
9e716eb635
Code cleanup: C89 and old-style-prototypes and definition.
2012-03-23 02:17:48 +09:00
Tatsuhiro Tsujikawa
8f038ae4b6
Added spdylay_session_get_outbound_queue_size()
2012-03-15 23:06:28 +09:00
Tatsuhiro Tsujikawa
02924b6dd0
Added spdylay_submit_settings
2012-03-10 18:41:01 +09:00
Tatsuhiro Tsujikawa
82e20192d8
Added functions to process received SETTINGS frame.
...
Now remote and local settings are stored separately.
The initial window size is included in SETTINGS frame, all active stream's
window sizes are now updated.
Removed the initial_window_size member from spdylay_stream because
it is the same as remote_settings's initial window size.
2012-03-10 00:10:11 +09:00
Tatsuhiro Tsujikawa
d05d29b507
Added SPDY/3 SETTINGS frame pack/unpack
2012-03-08 23:49:26 +09:00
Tatsuhiro Tsujikawa
11020146f5
Added on_ctrl_not_send_callback.
...
This callback function is invoked after the control frame
is not sent because of the error. The error is indicated by
the error argument, which is one of the values defined in spdylay_error.
2012-03-08 00:18:18 +09:00
Tatsuhiro Tsujikawa
00abfc8dd3
Always accept SPDY/3 style name/value pairs from spdylay_submit_* and
...
translate them into SPDY/2 as needed.
2012-03-07 00:38:27 +09:00
Tatsuhiro Tsujikawa
e79de111a4
Added spdylay_submit_syn_reply
2012-02-28 23:27:10 +09:00
Tatsuhiro Tsujikawa
036efc1018
Separated SPDY2 and SPDY3 tests to ease debugging
2012-02-26 16:33:53 +09:00
Tatsuhiro Tsujikawa
d5cc71c636
Added status_code handling to GOAWAY
2012-02-26 16:26:38 +09:00
Tatsuhiro Tsujikawa
8693874340
Added SPDY/3 flow control.
2012-02-26 00:12:32 +09:00
Tatsuhiro Tsujikawa
4e62c75b02
Added function to pack and unpack WINDOW_UPDATE frame.
2012-02-25 01:47:37 +09:00
Tatsuhiro Tsujikawa
847830f132
Added ability to pack/unpack SPDY/3 frames.
...
Added SPDY/3 zlib dictionary from draft-mbelshe-httpbis-spdy-00.
2012-02-25 01:17:03 +09:00
Tatsuhiro Tsujikawa
769150d5f7
Added spdylay_submit_headers function.
2012-02-24 00:02:29 +09:00
Tatsuhiro Tsujikawa
9e9e281bca
Added spdylay_submit_syn_stream function.
2012-02-23 23:20:05 +09:00
Tatsuhiro Tsujikawa
37944253d2
Ensure read_callback is non-NULL for response bodies.
2012-02-21 22:04:24 +09:00
Jim Morrison
6e7025b9f5
Test that FLAG_FIN is set if the read callback is NULL.
2012-02-20 13:12:13 -08:00
Tatsuhiro Tsujikawa
301eb29cd4
Added ability to postpone DATA frames for asynchronous I/O.
2012-02-19 23:42:25 +09:00
Tatsuhiro Tsujikawa
03307116a2
Send GOAWAY when spdylay_frame_unpack_* is failed with non-fatal error.
...
SPDYLAY_ERR_ZLIB is now moved back to non-fatal error and it is subject
to GOAWAY if it occurred.
2012-02-18 21:55:40 +09:00
Tatsuhiro Tsujikawa
6f30bbbcb5
Fixed test name
2012-02-16 23:47:04 +09:00
Jim Morrison
40e8fc960e
Create a test that explicitly checks that a key exists only once in a name/value block.
2012-02-15 12:07:25 -08:00
Tatsuhiro Tsujikawa
85ec883d11
Lower-case names in name/value pairs in spdylay_submit_{request, response}
2012-02-15 23:54:42 +09:00
Tatsuhiro Tsujikawa
fd06d21638
Call on_stream_close_callback when server pushed SYN_STREAM has FIN flag set.
...
Don't mix status code and return value in
spdylay_session_on_syn_stream_received.
2012-02-15 00:45:09 +09:00
Tatsuhiro Tsujikawa
a48ad800b2
When a stream is canceled by RST_STREAM, don't send further DATA on that stream.
2012-02-12 19:01:23 +09:00
Tatsuhiro Tsujikawa
028e1f2b8f
Added test case where DATA frame is backed off by higher priority frame.
2012-02-12 18:30:19 +09:00
Tatsuhiro Tsujikawa
34f0f6be1b
Refuse incoming SYN_STREAM with SPDYLAY_REFUSED_STREAM if max-concurrent-streams number is reached.
2012-02-08 23:45:48 +09:00
Tatsuhiro Tsujikawa
679159878f
Merge branch 'master' of https://github.com/sorced-jim/spdylay into sorced-jim-master
...
Conflicts:
tests/main.c
tests/spdylay_session_test.c
tests/spdylay_session_test.h
2012-02-08 21:37:44 +09:00
Jim Morrison
4298dc8a51
Erase the stream from the map after calling the on_stream_close callback
2012-02-07 14:17:38 -08:00
Tatsuhiro Tsujikawa
4630dfb4fe
Added spdylay_on_request_recv_callback function.
...
This function invoked when request from remote peer is
received. In other words, frame with FIN flag set is received. In
HTTP, this means HTTP request, including request body, is fully
received.
2012-02-08 00:11:44 +09:00
Tatsuhiro Tsujikawa
00bed87537
Support max concurrent streams limit.
...
If max concurrent streams limit is reached, SYN_STREAM frames are not sent
and backed off. If other type of frame is waiting in the tx queue, it is
sent first. We introduced another priority queue for this purpose.
In this change we did not add code to send RST_STREAM when SYN_STREAM is
received but max concurrent stream is reached.
2012-02-06 00:14:19 +09:00
Tatsuhiro Tsujikawa
8b20e83652
Rewritten spdylay_frame_unpack_nv().
...
We use just single buffer to store name/value headers fields, instead of
allocating memory for each name/value strings.
It is now more than 2 times faster than old one.
2012-02-04 23:09:03 +09:00
Tatsuhiro Tsujikawa
876c33c562
Merge branch 'master' of https://github.com/sorced-jim/spdylay into sorced-jim-master
...
Conflicts:
examples/spdylay_ssl.cc
tests/Makefile.am
tests/main.c
Changes:
spdylay_select_next_protocol() returns -1 if it fails.
Use cunit without pkg-config because debian does not provide .pc file.
Some doc updates to suite my taste.
Added spdylay_npn.h
2012-02-03 23:53:43 +09:00
Jim Morrison
ea60bd8c6e
Add an NPN callback helper that finds the correct version of spdy
2012-02-02 16:31:11 -08:00
Tatsuhiro Tsujikawa
4030c5ccf5
Closes all server-pushed streams when original stream is closed by RST_STREAM with CANCEL from client.
...
Fixed spdylay_session_is_my_stream_id()
2012-02-02 23:20:25 +09:00
Tatsuhiro Tsujikawa
bb6a90dc4d
Added spdylay_stream_add_pushed_stream
...
With this function and 3 new member in spdylay_stream, we can track server-
pushed streams which associate them to this stream.
2012-02-02 21:51:52 +09:00
Tatsuhiro Tsujikawa
562278194c
Added server push SYN_STREAM validation. Added spdylay_session_server_new()
...
We still does not check "url" is in nv.
2012-02-02 00:19:31 +09:00
Tatsuhiro Tsujikawa
0b75800c23
Added SETTINGS frame and its pack/unpack functions.
2012-02-01 00:26:26 +09:00
Tatsuhiro Tsujikawa
3d4cf8aec3
Added data_prd arugment to spdylay_submit_request() and supported POST request.
2012-01-29 19:07:31 +09:00
Tatsuhiro Tsujikawa
06dae79b28
Discard inbound HEADERS and DATA in CLOSING state. Handle stream shutdown when DATA is received with FIN bit set.
2012-01-29 16:27:00 +09:00
Tatsuhiro Tsujikawa
aed626bfa5
Added GOAWAY handling
2012-01-28 19:22:38 +09:00
Tatsuhiro Tsujikawa
de57b6efea
Sort nv in spdylay_submit_request and spdylay_submit_response
2012-01-28 00:09:01 +09:00
Tatsuhiro Tsujikawa
8f53343dc3
Renamed spdylay_req_submit and spdylay_reply_submit as spdylay_submit_request and spdylay_submit_response
2012-01-27 23:35:23 +09:00
Tatsuhiro Tsujikawa
d1c4c59aad
Added handling of received PING
2012-01-27 23:05:29 +09:00
Tatsuhiro Tsujikawa
9461147968
Added pack/unpack of PING
2012-01-27 19:35:05 +09:00
Tatsuhiro Tsujikawa
a59c3efedb
Added handling when HEADERS is received.
2012-01-27 19:10:13 +09:00
Tatsuhiro Tsujikawa
1c0ec66a2b
Added HEADERS frame. Added SPDYLAY_FRAME_HEAD_LENGTH.
2012-01-27 18:21:14 +09:00
Tatsuhiro Tsujikawa
beb509ef39
Check stream before sending SYN_REPLY and DATA. Don't make stream if incoming SYN_STREAM has FIN and UNIDIRECTIONAL set.
2012-01-27 17:09:40 +09:00
Tatsuhiro Tsujikawa
21e165f1f8
Added spdylay_reply_submit() and DATA frame handling after SYN_REPLY.
2012-01-27 01:17:40 +09:00
Tatsuhiro Tsujikawa
6e627548be
Added stream status change after sending SYN_STREAM and SYN_REPLY.
2012-01-26 01:04:01 +09:00
Tatsuhiro Tsujikawa
cbb8dd6a8c
Added pri to spdylay_stream. Refactored SYN_STREAM, SYN_REPLY handling when they are received.
2012-01-25 23:46:07 +09:00
Tatsuhiro Tsujikawa
3bfe48972c
Queue RST_STREAM if invalid stream ID is received in SYN_STREAM or SYN_REPLY.
...
Fixed bug that Z_DATA_ERROR is not handled.
Fixed bug that spdylay_frame_alloc_pack_nv does not use nv_offset correctly.
2012-01-25 21:31:28 +09:00
Tatsuhiro Tsujikawa
5ececcd8e7
Added test
2012-01-24 23:06:58 +09:00
Tatsuhiro Tsujikawa
9c8270436f
Added header deflate/inflate using zlib. Added send/recv frame.
2012-01-24 22:02:24 +09:00
Tatsuhiro Tsujikawa
1330d74b73
Added struct of fixed sized chunk buffers backed by queue
2012-01-20 01:04:13 +09:00
Tatsuhiro Tsujikawa
1000998228
Added spdylay_queue
2012-01-19 21:57:26 +09:00
Tatsuhiro Tsujikawa
a03afa6a82
Added spdylay_map. Added missing tests/main.c
2012-01-19 21:36:13 +09:00