Commit Graph

682 Commits

Author SHA1 Message Date
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
Tatsuhiro Tsujikawa 83b0c89e3c Handle indexing entry greater than header table limit without error 2013-08-28 23:16:23 +09:00
Tatsuhiro Tsujikawa 4fe056d208 nghttp2_hd.c: Use rv != 0 instead of rv < 0 2013-08-28 21:35:18 +09:00
Tatsuhiro Tsujikawa f0ef6e980f Refactor nghttp2_hd_inflate_hd 2013-08-28 21:33:57 +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 1f3b96e233 nghttpx: Rewrite header handling 2013-08-28 00:09:46 +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 091f38a99d Revise common header processing
Instead of emitting common headers on decoder side, encoder
now keeps track of removed common headers and encode it
as necessary.
2013-08-24 22:58:26 +09:00
Tatsuhiro Tsujikawa 2d41c99289 Connection error if header continuation is employed by peer for now 2013-08-24 19:28:57 +09:00
Tatsuhiro Tsujikawa 005e60a5ed Rework header compression 2013-08-23 23:38:28 +09:00
Tatsuhiro Tsujikawa 93e5b9e562 Fix bug common header disappear if it is evicted 2013-08-23 03:45:26 +09:00
Tatsuhiro Tsujikawa 346fafde3f Implement draft-ietf-httpbis-header-compression-02 2013-08-23 03:33:05 +09:00
Tatsuhiro Tsujikawa 0b005e3f22 Change the value of END_PUSH_PROMISE flag as per the spec 2013-08-23 03:33:05 +09:00
Tatsuhiro Tsujikawa d154faa9ab Set protocol version draft-06 2013-08-23 03:33:05 +09:00
Tatsuhiro Tsujikawa 30d3ea7c93 Use old C style comment 2013-08-23 03:33:05 +09:00
Tatsuhiro Tsujikawa 35229b250f Treat reception of DATA in reserved stream as connection error 2013-08-23 03:33:05 +09:00
Tatsuhiro Tsujikawa 618a1e0782 Update doc 2013-08-23 03:33:05 +09:00
Tatsuhiro Tsujikawa e278efdf38 Strict handling of connection error
Following cases are now treated as connection error of type
PROTOCOL_ERROR.

* Receiving HEADERS from client in reserved (local)
* Receiving PUSH_PROMISE against peer-initiated stream
* Receiving WINDOW_UPDATE against in reserved (local, remote)
2013-08-23 03:33:05 +09:00
Tatsuhiro Tsujikawa 0c9703fa2c Remove NGHTTP2_FLAG_END_FLOW_CONTROL 2013-08-23 03:33:05 +09:00
Tatsuhiro Tsujikawa f222403970 Update doc 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 591f73e043 Return error if nghttp2_gzip_inflate is invoked after Z_STREAM_END 2013-08-21 01:03:24 +09:00
Tatsuhiro Tsujikawa 407027452c Update doc 2013-08-17 22:34:57 +09:00
Tatsuhiro Tsujikawa 3ee7ca2cdd Handle non-fatal error from nghttp2_submit_data 2013-08-10 15:26:12 +09:00
Tatsuhiro Tsujikawa a52ca391a2 Do not RST_STREAM for DATA against nonexistent stream
This may be useful to the misbehaving implementation, but it could
result in lots of RST_STREAM, so just ignore it for now.
2013-08-10 15:13:53 +09:00
Tatsuhiro Tsujikawa 6ed8a8957b Early termination if stream is not found
Add this check in nghttp2_submit_{priority, window_update, data,
push_promise}.
2013-08-10 00:02:24 +09:00
Tatsuhiro Tsujikawa 80bacd0a54 Disable local flow control in nghttp2_submit_window_update() 2013-08-09 23:46:12 +09:00
Tatsuhiro Tsujikawa 1155606d5e Rewrite re-prioritization with PRIORITY 2013-08-09 23:40:41 +09:00
Tatsuhiro Tsujikawa 0dec04921d Remove priority adjustment for a DATA frame
Simply it does not work as expected.
2013-08-09 21:21:14 +09:00
Tatsuhiro Tsujikawa 6d8ab6ed0a Update doc 2013-08-09 01:51:45 +09:00
Tatsuhiro Tsujikawa 5dd6d86d66 Code cleanup 2013-08-09 01:46:07 +09:00
Tatsuhiro Tsujikawa a3ff4cb50b Rename window_size member of nghttp2_session as remote_window_size 2013-08-09 01:31:15 +09:00
Tatsuhiro Tsujikawa 19377fb3cd Allow disabling auto WINDOW_UPDATE for connection and stream individually
Now NGHTTP2_OPT_NO_AUTO_WINDOW_UPDATE is split into 2 options:
NGHTTP2_OPT_NO_AUTO_STREAM_WINDOW_UPDATE and
NGHTTP2_OPT_NO_AUTO_CONNECTION_WINDOW_UPDATE.
This is preparation for the upcoming removal of END_FLOW_CONTROL
flag. For nghttpx, instead of using END_FLOW_CONTROL to disable
connection-level flow control, increase window size by large
enough value, which is friendly way to current chromium
implementation.
2013-08-09 01:23:39 +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 e67096fef3 Handle overflow in initial window update in stream
Rename window_size in nghttp2_stream as remote_window_size.
2013-08-08 21:12:49 +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 55b074e96e Rename NGHTTP2_MAX_FRAME_SIZE as NGHTTP2_MAX_FRAME_LENGTH 2013-08-06 21:59:41 +09:00
Tatsuhiro Tsujikawa 73563de8d4 Specify max length for header value and header block
The max length of header block is not used right now. It will
be used when header continuation is implemented.
2013-08-06 21:57:26 +09:00
Tatsuhiro Tsujikawa c0a5ec8562 Update API doc 2013-08-04 18:27:07 +09:00
Tatsuhiro Tsujikawa ec733a6108 Remove unused nghttp2_mem_chunk 2013-08-04 18:03:41 +09:00
Tatsuhiro Tsujikawa b14d9d622f Fix error string 2013-08-03 23:45:10 +09:00
Tatsuhiro Tsujikawa ea5a1b60cf Change NGHTTP2_INITIAL_MAX_CONCURRENT_STREAMS
The previous value 100 is non-standard, and if it is not sent with
SETTINGS, session will be closed with protocol error.
2013-08-03 18:05:53 +09:00
Tatsuhiro Tsujikawa 737ac01d91 Add API for HTTP Upgrade 2013-08-03 18:05:14 +09:00
Tatsuhiro Tsujikawa bd64619cf5 Fix segmentation fault
Fix segmentation fault if DATA frame is received for the stream
which is already closed.
2013-07-31 20:32:44 +09:00
Tatsuhiro Tsujikawa 061b54fb72 Update doc 2013-07-28 19:39:43 +09:00
Tatsuhiro Tsujikawa 8033152e80 Disable local flow control on FLOW_CONTROL_OPTIONS = 1 2013-07-28 19:05:51 +09:00
Tatsuhiro Tsujikawa 608a493925 Change initial window size to 65535 2013-07-27 21:26:47 +09:00
Tatsuhiro Tsujikawa 7021a9fc5e Incremental indexing only when the entry size if less than threshold 2013-07-27 20:48:04 +09:00
Tatsuhiro Tsujikawa f74674aa7f Fix header compression (again) 2013-07-27 19:23:05 +09:00
Tatsuhiro Tsujikawa ddd04e8ced Fix header compression bug, and perform always incremental indexing 2013-07-27 00:58:38 +09:00
Tatsuhiro Tsujikawa 20173b5f61 NGHTTP2_SETTINGS_FLOW_CONTROL_OPTIONS: Check least significant bit only 2013-07-26 23:11:41 +09:00
Tatsuhiro Tsujikawa 459a269049 Define HTTP/2.0 protocol version ID 2013-07-26 01:38:04 +09:00
Tatsuhiro Tsujikawa 9c54e63871 Remove bogus assert 2013-07-26 01:34:57 +09:00
Tatsuhiro Tsujikawa e496800cb7 Fix header compression bug 2013-07-26 01:34:28 +09:00
Tatsuhiro Tsujikawa 48d7453a21 Rename SPDY terms 2013-07-25 21:18:13 +09:00
Tatsuhiro Tsujikawa 1056d8690e Rename functions related to HEADERS 2013-07-25 21:07:38 +09:00
Tatsuhiro Tsujikawa 3cc71a707e Rename nghttp2_headers_category members
Add NGHTTP2_HCAT_PUSH_RESPONSE
2013-07-25 20:57:50 +09:00
Tatsuhiro Tsujikawa 442e10cc78 Update doc 2013-07-25 02:13:13 +09:00
Tatsuhiro Tsujikawa 84cbebf4f7 Implement server push 2013-07-25 01:59:48 +09:00
Tatsuhiro Tsujikawa 321136b042 nghttp2_hd: Don't malloc if namelen/valuelen are zero 2013-07-23 23:10:53 +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 65cb559431 Change priority update scheme 2013-07-23 21:33:28 +09:00
Tatsuhiro Tsujikawa 3c9e31da87 Don't substitute if same indexed header field name is already in working set 2013-07-23 02:52:08 +09:00
Tatsuhiro Tsujikawa cca1d19d3d Fix WINDOW_UPDATE enum value 2013-07-23 02:08:32 +09:00
Tatsuhiro Tsujikawa ef3caffe8b Remove push related members from nghttp2_stream 2013-07-23 00:46:55 +09:00
Tatsuhiro Tsujikawa 4b6885ce9f Send PRIORITY with current stream priority 2013-07-23 00:36:20 +09:00
Tatsuhiro Tsujikawa 6f28d44bef Call nghttp2_session_handle_invalid_connection if stream_id == 0 or != 0 case 2013-07-23 00:33:47 +09:00
Tatsuhiro Tsujikawa 0bcf90d32d Support PRIORITY frame send and receive 2013-07-23 00:28:00 +09:00
Tatsuhiro Tsujikawa 9e9a7fb160 Add nghttpd and 24 bytes client connection header support 2013-07-22 21:56:19 +09:00
Tatsuhiro Tsujikawa 1dd21c1e30 Handle invalid stream ID (== 0 or != 0) cases 2013-07-21 18:40:47 +09:00
Tatsuhiro Tsujikawa ed39044273 nghttp2_session_handle_invalid_stream: Remove stream_id parameter 2013-07-21 18:26:29 +09:00
Tatsuhiro Tsujikawa ce47881e73 nghttp2_session_handle_parse_error: Call nghttp2_session_fail_session 2013-07-21 18:23:50 +09:00
Tatsuhiro Tsujikawa d96da77412 Add nghttp2_session_handle_invalid_connction to simply code 2013-07-21 18:20:23 +09:00
Tatsuhiro Tsujikawa 94258cd0b8 Move NGHTTP2_PRI_* to nghttp2.h, fix too small pri data type in src 2013-07-20 01:59:43 +09:00
Tatsuhiro Tsujikawa 8b3a3efadc Change priority increasing scheme 2013-07-20 01:58:44 +09:00
Tatsuhiro Tsujikawa 68afda92ac Cleanup 2013-07-20 01:28:52 +09:00
Tatsuhiro Tsujikawa b92b49f882 Cleanup 2013-07-20 01:27:26 +09:00
Tatsuhiro Tsujikawa 9c58004a86 Cleanup 2013-07-20 01:24:34 +09:00
Tatsuhiro Tsujikawa e92b74d66e Use substitution as long as no eviction is required 2013-07-20 01:19:00 +09:00
Tatsuhiro Tsujikawa aa87130711 Fix uninitialized nghttp2_hd_ws_entry index 2013-07-20 01:02:01 +09:00
Tatsuhiro Tsujikawa 00b2d06850 Refactor nghttp2_hd 2013-07-20 01:02:01 +09:00
Tatsuhiro Tsujikawa fb43f8aa93 Update doc 2013-07-20 00:28:25 +09:00
Tatsuhiro Tsujikawa aa4df35a10 Remove NGHTTP2_OPT_MAX_RECV_CTRL_FRAME_BUFFER option 2013-07-20 00:24:25 +09:00
Tatsuhiro Tsujikawa b5810479a4 Remove NGHTTP2_ERR_CREDENTIAL_PENDING check 2013-07-20 00:22:12 +09:00
Tatsuhiro Tsujikawa 3186dede72 Add comment 2013-07-20 00:21:07 +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 76b430c26b Invoke on_invalid_frame_recv_callback on session failure 2013-07-16 23:47:56 +09:00
Tatsuhiro Tsujikawa f9911a6251 Use realloc in nghttp2_reserve_buffer 2013-07-16 22:22:57 +09:00
Tatsuhiro Tsujikawa a3bdda68f8 End flow control by WINDOW_UPDATE 2013-07-16 21:30:36 +09:00
Tatsuhiro Tsujikawa d54cfb88ff Add connection-level flow control 2013-07-16 20:54:24 +09:00
Tatsuhiro Tsujikawa 1fdaa7e59a Disable flow control entirely with FLOW_CONTROL_OPTIONS 2013-07-16 18:26:57 +09:00
Tatsuhiro Tsujikawa 24cab312cf Make spdycat and spdyd barely work 2013-07-16 00:15:04 +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 9fc5c7c299 Adjust priority of outbound DATA frames so that it does not starve others 2013-05-26 15:40:16 +09:00
Tatsuhiro Tsujikawa f47bf214e5 Allow server initiated stream ID in associated-stream-id 2013-04-05 23:24:28 +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 fc0cfc7faf Document about flags of spdylay_send_callback and spdylay_recv_callback 2013-03-01 21:01:45 +09:00
Tatsuhiro Tsujikawa cbb819aed7 spdylay_session_prep_frame: Remove dead code 2013-01-25 01:00:12 +09:00
Tatsuhiro Tsujikawa 258c7f1e65 spdylay_frame_pack_syn_reply: Make nv_offset ssize_t 2013-01-25 00:55:30 +09:00
Tatsuhiro Tsujikawa 0649a7ea61 Add spdylay_buffer_reader_count to replace bunch of 1 byte read 2013-01-22 00:12:15 +09:00
Tatsuhiro Tsujikawa 5adfd07e7c Fix SPDY/3 priority pack and unpack handling 2013-01-20 19:04:04 +09:00
Tatsuhiro Tsujikawa d81827c073 Update GOAWAY INTERNAL_ERROR value according to SPDY/3 spec change 2012-11-14 21:17:04 +09:00
Tatsuhiro Tsujikawa 46e7da2166 Get rid of flags member in spdylay_map 2012-10-05 23:41:49 +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 58619a4f97 Enable name/value header compression on server side 2012-09-15 00:47:17 +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 744f35e7ea Disable header compression for now 2012-09-14 21:43:41 +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 d8c4b19351 Fix error with w64-mingw32 cross compiler. Add --enable-example option. 2012-08-24 02:15:57 +09:00
Tatsuhiro Tsujikawa c59c591ee0 Updated doc 2012-08-22 21:33:35 +09:00
Tatsuhiro Tsujikawa c28b731ef0 Updated doc 2012-08-22 01:11:10 +09:00
Tatsuhiro Tsujikawa bafcbfde88 Remove unused zlib.h header file from spdylay.h 2012-08-22 00:14:02 +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 5dcdf95a67 Fix doc 2012-08-21 01:03:22 +09:00
Tatsuhiro Tsujikawa 7cc1c73120 Updated doc 2012-08-03 22:35:38 +09:00
Tatsuhiro Tsujikawa 05e6d527b1 Fix compile error on netbsd
Include config.h from sources under examples.  Added kevent.udata type
check.
2012-07-27 22:11:13 +09:00
Tatsuhiro Tsujikawa 5236394c1c Take into account shut_flags when accepting DATA frame 2012-06-14 22:39:44 +09:00
Tatsuhiro Tsujikawa adefcad530 Don't call on_data_recv_callback and on_data_chunk_recv_callback if
stream was closed or being closed.
2012-06-08 23:48:35 +09:00
Tatsuhiro Tsujikawa d654ad0cc6 Fixed bug on_ctrl_recv_callback not called for RST_STREAM 2012-06-04 23:44:18 +09:00
Tatsuhiro Tsujikawa 3c49a31a07 Fixed typo 2012-05-30 21:20:38 +09:00
Tatsuhiro Tsujikawa ad13e56617 Removed unused variable 2012-05-25 19:07:01 +09:00
Tatsuhiro Tsujikawa e13152c0a5 Made spdylay_strerror(0) return "Success" 2012-05-25 14:44:25 +09:00
Tatsuhiro Tsujikawa 4dd9c32c25 Added SPDYLAY_OPT_MAX_RECV_CTRL_FRAME_BUFFER option.
This option sets maximum receive buffer size for incoming control
frame.  Basically the library checks the length field of the incoming
control frame. For frames with name/value header block, the library
also checks the length of inflated block is also under the limit. This
is done while incrementally inflating block. If the length of frames
with name/value header block exceeds the limit, the library will issue
RST_STREAM with FRAME_TOO_LARGE. For other frames, it will issue
GOAWAY.
2012-05-25 13:49:18 +09:00
Tatsuhiro Tsujikawa a6ae4fc72c Incremental name/value block decompression 2012-05-25 10:46:40 +09:00
Tatsuhiro Tsujikawa a18f04e8c7 Fixed buffer overrun in spdylay_pq_push 2012-05-24 21:35:27 +09:00
Tatsuhiro Tsujikawa b06fa25ad2 Fixed compile error with -Wshadow. Fixed const cast. 2012-05-20 17:40:29 +09:00
Tatsuhiro Tsujikawa 6f066d7f64 Avoid overflow of spdylay_stream.recv_window_size 2012-05-20 16:13:26 +09:00
Tatsuhiro Tsujikawa b95e9a8c4c Made spdylay_submit_window_update() not be bounded by recv_window_size
Current SPDY/3 spec does not clearly prohibit to send
delta_window_size which makes resulting window size more than initial
window size. For this reason, spdylay_submit_window_update() can send
delta_window_size in [1, (1 << 31)-1], inclusive, without bounded by
stream's recv_window_size. Of course, the application is now
responsible to keep the resulting window size <= (1 << 31)-1.

spdylay_submit_window_update() now returns
SPDYLAY_ERR_INVALID_ARGUMENT if delta_window_size is 0 or negative.
2012-05-20 16:09:57 +09:00
Tatsuhiro Tsujikawa 3be09efbde Fixed the bug that erase_rotate_recur() erases parent node. 2012-05-19 00:49:15 +09:00
Tatsuhiro Tsujikawa f96c7f8720 Updated doc 2012-05-16 23:48:27 +09:00
Tatsuhiro Tsujikawa c53e7613c9 Renamed index in spdylay_get_credential_cert prototype to idx
This is because compiler may warn that name `index` shadows global
declaration if the application code uses the prototype argument names
as is.
2012-05-13 17:40:18 +09:00
Tatsuhiro Tsujikawa 88599228f8 Prefer spdy/3 to spdy/2 in spdylay_select_next_protocol() 2012-05-12 18:23:17 +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 42c0e3c758 Renamed error as error_code in spdylay_on_ctrl_not_send_callback prototype 2012-05-11 23:33:46 +09:00
Tatsuhiro Tsujikawa 93593a76ec spdylay_session_pack_data() now returns error code as specified in the doc. 2012-05-11 23:23:46 +09:00
Tatsuhiro Tsujikawa ef2bd10d94 Check window size is positive when bringing back deferred DATA frame
when WINDOW_UPDATE is received.
2012-05-11 23:02:13 +09:00
Tatsuhiro Tsujikawa 9b619e5dd7 Bring back deferred DATA to the outbound queue when SETTINGS with
INITIAL_WINDOW_SIZE is received and the window size becomes positive.
2012-05-11 23:01:40 +09:00
Tatsuhiro Tsujikawa 3e2dc04264 Fixed the bug that spdylay_recv does not return SPDYLAY_ERR_EOF. 2012-05-11 00:21:36 +09:00
Tatsuhiro Tsujikawa 0288bedabb Renamed FRAME_TOO_LARGE as SPDYLAY_FRAME_TOO_LARGE 2012-05-09 23:29:33 +09:00
Tatsuhiro Tsujikawa b371a0ae19 Updated doc 2012-05-09 23:25:31 +09:00
Tatsuhiro Tsujikawa 1158de22a3 Added status_code argument to spdylay_on_invalid_ctrl_recv_callback 2012-05-09 23:10:52 +09:00
Tatsuhiro Tsujikawa 649e62bd33 Updated doc 2012-05-09 23:03:16 +09:00
Tatsuhiro Tsujikawa d377fe0dc6 Added spdylay_strerror() public API. 2012-05-09 23:01:46 +09:00
Tatsuhiro Tsujikawa c68a0b5e6d Added spdylay_on_unknown_ctrl_recv_callback.
This callback function is invoked when the unknown frame type is received.
Added debug output using this callback to spdycat.
2012-05-09 22:41:08 +09:00
Tatsuhiro Tsujikawa 171bede1fa Added spdylay_session_on_ctrl_recv_parse_error_callback.
This callback function is invoked when the received frame data could not
be parsed correctly.
Added debug output using this callback to spdycat.
2012-05-09 21:55:21 +09:00
Tatsuhiro Tsujikawa b7429e7c2d Added spdylay_submit_window_update() public API. 2012-05-08 23:41:59 +09:00
Tatsuhiro Tsujikawa fa04757ff4 Don't send WINDOW_UPDATE automatically if SPDYLAY_OPT_NO_AUTO_WINDOW_UPDATE
is set.
2012-05-08 23:29:24 +09:00
Tatsuhiro Tsujikawa d6a03f74b7 Updated doc 2012-05-08 23:00:32 +09:00
Tatsuhiro Tsujikawa 13ea7c60ba Added spdylay_session_set_option() public API. 2012-05-08 22:59:34 +09:00
Tatsuhiro Tsujikawa 02e4440e4a Having the number of server and client streams be limited separately
using SETTINGS_MAX_CONCURRENT_STREAMS
2012-05-08 00:59:26 +09:00
Tatsuhiro Tsujikawa 67eca8d078 Use local_settings' INITIAL_WINDOW_SIZE when deciding to send WINDOW_UPDATE. 2012-05-08 00:08:24 +09:00
Tatsuhiro Tsujikawa 7972bd79b9 Initialized opaque with Z_NULL 2012-05-07 22:57:07 +09:00
Tatsuhiro Tsujikawa 5412ccf129 Renamed spdylay_gzip API. Added test for them. 2012-05-07 22:56:28 +09:00
Jim Morrison 1a384a6000 Move inflate functions to libspdylay from examples. 2012-04-30 12:36:37 -07:00
Tatsuhiro Tsujikawa a87303a731 Added zlib to Requires.private and updated Description 2012-04-26 23:32:17 +09:00
Tatsuhiro Tsujikawa b7392acf46 Document markup fix 2012-04-25 21:33:38 +09:00
Tatsuhiro Tsujikawa f21c0ee3d9 Don't call spdylay_zlib_inflate_free when inflateInit failed. 2012-04-24 22:40:59 +09:00
Tatsuhiro Tsujikawa 36ba636e30 Fixed memory leak in out of memory situation 2012-04-06 23:36:10 +09:00
Tatsuhiro Tsujikawa c89fc13c80 Fixed segmentation fault in out of memory situation 2012-04-06 23:35:30 +09:00
Tatsuhiro Tsujikawa d2b189e573 Updated doc 2012-04-06 21:29:37 +09:00
Tatsuhiro Tsujikawa 08d53318cd Updated doc 2012-04-06 02:34:45 +09:00
Tatsuhiro Tsujikawa 94650de16e Exposed spdylay_session_fail_session() to the public API. 2012-04-06 02:16:01 +09:00
Tatsuhiro Tsujikawa ab0bd62b14 Changed SPDYLAY_ERR_CREDENTIAL_PENDING code 2012-04-06 02:07:29 +09:00
Tatsuhiro Tsujikawa a5c7301f4b Updated doc 2012-04-06 02:07:08 +09:00
Tatsuhiro Tsujikawa 9627d5355a Moved SPDYLAY_SETTINGS_MAX inside spdylay_settings_id. 2012-04-06 02:04:54 +09:00
Tatsuhiro Tsujikawa d1d0a16fba Wrote SETTINGS ID pack/unpack without WORDS_BIGENDIAN 2012-04-06 02:02:19 +09:00
Tatsuhiro Tsujikawa d83d1cd33a Added CREDENTIAL frame support. 2012-04-06 01:45:39 +09:00
Tatsuhiro Tsujikawa 4456d2506d Added callbacks for CREDENTIAL frame. 2012-04-02 22:44:37 +09:00
Tatsuhiro Tsujikawa 169857742b Call on_ctrl_send_callback and before_ctrl_send_callback for WINDOW_UPDATE. 2012-03-30 00:17:01 +09:00
Tatsuhiro Tsujikawa 90c2739a9c Renamed spdylay_frame.common as spdylay_frame.ctrl 2012-03-30 00:07:27 +09:00
Tatsuhiro Tsujikawa db04143f32 Use assert instead of abort 2012-03-30 00:02:42 +09:00
Tatsuhiro Tsujikawa ba56ed6c48 Hide spdylay_data from public API.
The spdylay_data contains full of implementation details and is not
used in public API. It should be hidden.
The spdylay_frame union now only contains the control frame.
2012-03-29 23:59:51 +09:00
Tatsuhiro Tsujikawa 67e83e09a6 Fixed duplicate name/value header block detection 2012-03-29 23:50:08 +09:00
Tatsuhiro Tsujikawa efebc1e1af Made SPDYLAY_PROTO_SPDY2 and SPDYLAY_PROTO_SPDY3 enum 2012-03-27 18:23:05 +09:00
Tatsuhiro Tsujikawa 200012f1b5 Removed SPDYLAY_SPDY2_PRI_LOWEST and SPDYLAY_SPDY3_PRI_LOWEST macros.
Made spdylay_session_get_pri_lowest() to get the lowest priority value
for the current session.

This change allows the application code to get the lowest priority value
without knowing the protocol version which the current session uses.
2012-03-26 23:35:20 +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 5deef03687 Moved include of arpa/inet.h to spdylay_net.h
spdylay_net.h is compatibility layer for network related header files.
In the nature of spdylay library it should not depend on the actual
networking implementations, but we need some system headers for
optimization. Currently, arpha/inet.h and netinet/in.h are needed for
ntoh*/hton* functions.
2012-03-24 00:14:04 +09:00
Tatsuhiro Tsujikawa e9b56ab1f6 Added @DEFS@ to CPPFLAGS/CFLAGS. 2012-03-24 00:07:56 +09:00
Tatsuhiro Tsujikawa 9e716eb635 Code cleanup: C89 and old-style-prototypes and definition. 2012-03-23 02:17:48 +09:00
Tatsuhiro Tsujikawa f40615a3dc Updated doc 2012-03-19 00:47:15 +09:00
Tatsuhiro Tsujikawa 33e86024d9 Updated doc 2012-03-17 23:44:49 +09:00
Tatsuhiro Tsujikawa 742a8bbac9 Added spdylay_session_mem_recv()
spdylay_session_mem_recv() processes input bytes as the received data
from the remote endpoint. spdylay_session_recv() uses it internally.
The spdylay_inbound_buffer and ibuf member in spdylay_session is removed.
The buffer is allocated in the stack when spdylay_session_recv() is called.
2012-03-17 23:39:38 +09:00
Tatsuhiro Tsujikawa 8f038ae4b6 Added spdylay_session_get_outbound_queue_size() 2012-03-15 23:06:28 +09:00
Tatsuhiro Tsujikawa b8e4116f9a Updated doc 2012-03-15 22:39:26 +09:00
Tatsuhiro Tsujikawa 488b5acec7 Sort nv after 3to2 and 2to3 translation. 2012-03-14 22:53:14 +09:00
Tatsuhiro Tsujikawa a01b63b37a Added doc about the required members for spdylay_session_callbacks when
it is passed to spdylay_session_{client,server}_new().
2012-03-14 00:36:53 +09:00
Tatsuhiro Tsujikawa 07b02404c3 Added API reference generator script.
Formatted the public APIs with Sphinx syntax.
2012-03-14 00:32:52 +09:00
Tatsuhiro Tsujikawa 686c2ea95d Merge git://github.com/sorced-jim/spdylay into sorced-jim-master 2012-03-11 22:44:39 +09:00
Tatsuhiro Tsujikawa 6024106695 Issue stream error with the status code STREAM_IN_USE if multiple SYN_REPLY
frames are received for the same active stream ID.
2012-03-11 22:42:22 +09:00
Tatsuhiro Tsujikawa ce6dc1303e Issue session error with PROTOCOL_ERROR if SYN_STREAM with a stream ID
which is less than any previously received SYN_STREAM.
2012-03-11 19:27:33 +09:00
Tatsuhiro Tsujikawa 8284746163 spdylay_submit_syn_stream: Return SPDYLAY_ERR_INVALID_ARGUMENT if even
Associated-To-Stream-ID is specified.
Check the Associated-To-Stream is active before sending SYN_STREAM.
2012-03-11 18:55:40 +09:00
Tatsuhiro Tsujikawa 94c7e89742 Renamed SPDYLAY_CONCURRENT_STREAMS_MAX as
SPDYLAY_INITIAL_MAX_CONCURRENT_STREAMS
2012-03-10 18:49:25 +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 6c9e79e8ca Use SPDY/3 name in spdylay_settings_flag.
Added SPDYLAY_SETTINGS_CLIENT_CERTIFICATE_VECTOR_SIZE.
2012-03-09 21:38:05 +09:00
Tatsuhiro Tsujikawa d05d29b507 Added SPDY/3 SETTINGS frame pack/unpack 2012-03-08 23:49:26 +09:00
Tatsuhiro Tsujikawa 643238813d Added doc for spdylay_error values. 2012-03-08 22:44:17 +09:00
Tatsuhiro Tsujikawa e2092966ef Mentioned on_ctrl_not_send_callback in spdylay_session_send doc. 2012-03-08 22:02:48 +09:00
Tatsuhiro Tsujikawa fcde841cab Added spdylay_is_fatal 2012-03-08 00:40:17 +09:00
Tatsuhiro Tsujikawa 0a7c510147 Renamed SPDYLAY_ERR_STREAM_ALREADY_CLOSED as SPDYLAY_ERR_STREAM_CLOSED
Added doc for spdylay_error values
2012-03-08 00:37:18 +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
Jim Morrison dc1e79f409 Fix a typo. 2012-03-06 09:02:38 -08:00
Tatsuhiro Tsujikawa 185d929d86 Translate received SPDY/2 name/value pairs into SPDY/3 style.
The callback functions receives SPDY/3 style name/value pairs.
2012-03-07 00:42:47 +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 7d9a7b3069 Don't return on partial write 2012-03-06 23:43:45 +09:00
Tatsuhiro Tsujikawa e2658ca757 Added doc about callback time chart and about how to get stream ID
of the request submitted by spdylay_submit_request().
2012-03-06 23:00:17 +09:00
Tatsuhiro Tsujikawa 8fd2fabef8 Made spdylay_select_next_protocol() return SPDY protocol version if one of
SPDY versions is selected.
2012-03-02 22:52:01 +09:00
Jim Morrison cee79961f6 Update documentation for spdylay_select_next_protocol. 2012-03-01 13:26:51 -08:00
Tatsuhiro Tsujikawa e29bb449e9 Exposed spdylay_frame_alloc_{pack,unpack}_nv for easy performance test 2012-03-01 23:52:15 +09:00
Tatsuhiro Tsujikawa a9d9126229 Assign 0 to GOAWAY status_code for SPDY/2 2012-03-01 22:39:26 +09:00
Tatsuhiro Tsujikawa abfc100edb Added convenient function spdylay_frame_nv_norm_copy() 2012-02-28 23:38:40 +09:00
Tatsuhiro Tsujikawa e79de111a4 Added spdylay_submit_syn_reply 2012-02-28 23:27:10 +09:00
Tatsuhiro Tsujikawa 9185629604 Fixed memory leak 2012-02-28 23:25:44 +09:00
Tatsuhiro Tsujikawa 7b3a6a2e8b Updated doc. 2012-02-28 23:14:32 +09:00
Tatsuhiro Tsujikawa 3ed2ab2451 Code cleanup 2012-02-28 21:42:31 +09:00
Tatsuhiro Tsujikawa a452893068 Fixed the potential dead lock in flow control. 2012-02-28 21:40:19 +09:00
Tatsuhiro Tsujikawa d5cc71c636 Added status_code handling to GOAWAY 2012-02-26 16:26:38 +09:00
Tatsuhiro Tsujikawa 88cd97843f Fixed GOAWAY length in SPDY/3 2012-02-26 01:48:18 +09:00
Tatsuhiro Tsujikawa 0a723aa10f Added spdylay_npn_get_version() 2012-02-26 01:30:41 +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 895562a15b Fixed uninitialized return value in spdylay_session_new() 2012-02-25 01:41:02 +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 995ccbc8e5 Added version argument to spdylay_frame_*_init. Added version member to
spdylay_session.
2012-02-24 23:33:06 +09:00
Tatsuhiro Tsujikawa 7652d3f4ca Added support for 4 bytes length in name/value pair. 2012-02-24 23:05:49 +09:00
Tatsuhiro Tsujikawa cf7da38598 Define flags separately for control and data frames. 2012-02-24 21:40:13 +09:00
Tatsuhiro Tsujikawa 946e6f41af Updated doc 2012-02-24 00:05:45 +09:00
Tatsuhiro Tsujikawa 9dbec4f2bf Small refactoring 2012-02-24 00:04:35 +09:00
Tatsuhiro Tsujikawa 769150d5f7 Added spdylay_submit_headers function. 2012-02-24 00:02:29 +09:00
Tatsuhiro Tsujikawa e182308cb7 Fixed assoc_stream_id type. 2012-02-23 23:28:46 +09:00
Tatsuhiro Tsujikawa 75bdfbf256 Made data_prd argument const. 2012-02-23 23:22:58 +09:00
Tatsuhiro Tsujikawa 9e9e281bca Added spdylay_submit_syn_stream function. 2012-02-23 23:20:05 +09:00
Tatsuhiro Tsujikawa a1d2325a5e Assert where FATAL error is expected. Don't return arbitrary error code from
user callback. Updated doc.
2012-02-23 22:49:08 +09:00
Tatsuhiro Tsujikawa 5408a21ce9 Merged spdylay_session_pack_data_overwrite() into spdylay_session_pack_data().
spdylay_session_pack_data() now takes the maximum length of DATA payload.
2012-02-22 23:58:33 +09:00
Tatsuhiro Tsujikawa 05627f7712 Updated doc 2012-02-22 23:39:30 +09:00
Tatsuhiro Tsujikawa 33cd4b5946 Updated doc 2012-02-21 23:56:51 +09:00
Tatsuhiro Tsujikawa 11c83aae73 Updated doc 2012-02-21 23:24:16 +09:00
Tatsuhiro Tsujikawa 9fa8357bbc Made return value of spdylay_map_init() void. Updated doc. 2012-02-21 23:23:47 +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 54e4c80b96 Added stream_id argument to spdylay_data_source_read_callback 2012-02-19 23:48:39 +09:00
Tatsuhiro Tsujikawa 301eb29cd4 Added ability to postpone DATA frames for asynchronous I/O. 2012-02-19 23:42:25 +09:00
Tatsuhiro Tsujikawa 4f28698572 Fixed: if bytes of one frame are received in several chunks, unpacking fails. 2012-02-19 00:05:52 +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 b182179aca Check frame length strictly for GOAWAY, RST_STREAM and PING. 2012-02-18 21:51:57 +09:00
Tatsuhiro Tsujikawa 122c619260 Fixed spdylay_frame_count_nv_space() bug. Check all data is processed in spdylay_frame_count_unpack_nv_space() 2012-02-18 17:25:13 +09:00
Tatsuhiro Tsujikawa b1da54a549 Made SPDYLAY_ERR_ZLIB FATAL error. Removed SPDYLAY_ERR_ZLIB_BUF.
If SPDYLAY_ERR_ZLIB is encountered, zlib context is out of sync.
So we cannot further SYN_STREAM/SYN_REPLY/HEADERS frames.
I'm not sure we should send GOAWAY in this case.
So bail out with fatal error and drop connection for now.
2012-02-18 02:19:09 +09:00
Tatsuhiro Tsujikawa 005883e363 Added TODO comment 2012-02-17 00:34:36 +09:00
Tatsuhiro Tsujikawa 4dd43fc28f Updated doc 2012-02-16 23:48:12 +09:00
Tatsuhiro Tsujikawa 6cb4259232 Merge branch 'master' of https://github.com/sorced-jim/spdylay into sorced-jim-master 2012-02-16 23:41:53 +09:00
Tatsuhiro Tsujikawa b81b5a3116 Added eof member to spdylay_data to indicate all data are read.
Ensure that if flags contains SPDYLAY_FLAG_FIN, only the last DATA frame
has FLAG_FIN set.
2012-02-16 23:38:19 +09:00
Tatsuhiro Tsujikawa d4ba423248 Reuse session->iframe.buf for all incoming frames. 2012-02-16 23:09:06 +09:00
Tatsuhiro Tsujikawa 7a6bf8e5cc Allocate bytes divisible by 4KiB when expanding buffer 2012-02-16 22:54:08 +09:00
Tatsuhiro Tsujikawa 61cfa3b9f8 Simplified error handling in spdylay_session_new 2012-02-16 22:47:49 +09:00
Tatsuhiro Tsujikawa ac1629e61b Reuse buffers when unpacking frames. 2012-02-16 22:01:34 +09:00
Tatsuhiro Tsujikawa 050f33e8f9 Reuse buffers when packing frames.
Temporal name/value buffer will be shared by unpacking frame.
2012-02-16 20:54:30 +09:00
Jim Morrison 63353ea486 Ensure read_callback is non-NULL for request bodies. 2012-02-15 14:30:36 -08:00
Jim Morrison f05a67641f Be a bit more liberal about what methods accept message bodies. 2012-02-15 13:49:02 -08:00
Jim Morrison d04449eb28 Document that url should have the query parameters. 2012-02-15 13:33:30 -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 e7e2c69526 Renamed spdylay_submit_cancel() as spdylay_submit_rst_stream(). 2012-02-15 23:27:19 +09:00
Tatsuhiro Tsujikawa c1aefb3ba5 Added flags argument to spdylay_submit_data() and spdylay_frame_data_init().
The intention is make spdylay_submit_data() more generic, allowing trailing
DATA and/or HEADERS frames.
2012-02-15 23:02:51 +09:00
Tatsuhiro Tsujikawa 938f51964d Respond RST_STREAM with PROTOCOL_ERROR when upper cased name is present in nv. 2012-02-15 22:11:42 +09:00
Tatsuhiro Tsujikawa f71572b835 Don't send DATA frame if RST_STREAM was queued for this stream. 2012-02-15 01:07:51 +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 97b853254a Fixed the bug that length parameter in on_data_send_callback includes header length. 2012-02-14 01:42:00 +09:00
Tatsuhiro Tsujikawa 7abf48f061 Fixed typo 2012-02-13 01:41:35 +09:00
Tatsuhiro Tsujikawa 81307745c4 Made spdylay_outbound_item_compar() static 2012-02-13 00:48:03 +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 9e3191a548 Updated doc 2012-02-12 17:43:50 +09:00
Tatsuhiro Tsujikawa a4961a95bd Moved spdylay_submit_* functions to spdylay_submit.c 2012-02-12 17:41:55 +09:00
Tatsuhiro Tsujikawa 8fac259285 For non-overlap case, made out and outlen left untouched 2012-02-09 22:46:26 +09:00
Tatsuhiro Tsujikawa 4f5c6b60ef Ignore control frame other than SYN_STREAM if version != SPDYLAY_PROTO_VERSION 2012-02-09 00:27:22 +09:00
Tatsuhiro Tsujikawa d7e58b5cab Updated doc 2012-02-08 23:51:52 +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 580a2b1b1e Updated doc 2012-02-08 22:34:48 +09:00
Tatsuhiro Tsujikawa 656a4b6e72 Fixed compiler warning 2012-02-08 21:49:15 +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
Tatsuhiro Tsujikawa b8700259fd Changed behaviour of spdylay_select_next_protocol()
We use following algorithm to select protocol:

 1. If server's list contains "spdy/2", this function selects
    "spdy/2" and returns 1. The following steps are not taken.

 2. If server's list contains "http/1.1", this function selects
    "http/1.1" and returns 0. The following step is not taken.

 3. This function selects "spdy/2" and returns -1. (So called
    non-overlap case).
2012-02-08 21:20:50 +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 6904ccc023 Removed unused debug function 2012-02-08 01:28:59 +09:00
Tatsuhiro Tsujikawa 154b02c464 Set max outbound DATA frame length to 8+4KiB 2012-02-08 01:28:00 +09:00
Tatsuhiro Tsujikawa 59329b0070 Set buffer size of inbound frames to 16KiB. 2012-02-08 01:25:26 +09:00
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 e8a9268985 Included spdylayver.h from spdylay.h 2012-02-07 21:19:23 +09:00
Tatsuhiro Tsujikawa 5012f177d0 Fixed 2 bugs: incorrect DATA frame length and data payload is zero-cleard. 2012-02-07 02:04:00 +09:00
Tatsuhiro Tsujikawa a14b9a1ba6 Added spdylay_submit_cancel() to send RST_STREAM 2012-02-06 21:20:35 +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 d4c5f39cf9 Don't check multiple in-sequence NULL in spdylay_frame_count_unpack_nv_space
If we return negative error code in that function, it means frame will not
unpacked and ends up to lose any information the frame contains.
The spec says it should send RST_STREAM with PROTOCOL_ERROR, so we need
at least stream ID.
Therefore, the check should be performed in
spdylay_session_on_syn_stream_received().
2012-02-05 21:57:55 +09:00
Tatsuhiro Tsujikawa d0cd362852 Changed spdylay_select_next_protocol behaviour
It now always select "spdy/2" as a next protocol regardless whether or not
the server advertises it. The NPN draft allows this.
Returning integer version number is not flexible because the selected protcol
is just a string.
The function now returns 0 if the server advertised spdy/2, or -1.
2012-02-05 21:48:20 +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 1f72165549 Added stream_user_data arg to spdylay_submit_request() to identify stream ID later easily.
Specified stream_user_data_arg can be retrieved by
spdylay_session_get_stream_user_data() function. The application code can use
this function insde spdylay_on_ctrl_send_callback() and identify stream ID
for the request associated by the stream_user_data.
The sample usage is in examples/spdycat.cc.
2012-02-04 01:37:21 +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 df4a1b8da4 Updated doc 2012-02-02 23:23:35 +09:00
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 24eb3a3b36 SETTINGS ID is little endian in wire format despite the fact that spec/2 says it is network byte order. 2012-02-01 01:13:17 +09:00
Tatsuhiro Tsujikawa f429cc45cb Added SETTINGS send/recv. Added missing RST_STREAM send. 2012-02-01 01:12:26 +09:00
Tatsuhiro Tsujikawa 0b75800c23 Added SETTINGS frame and its pack/unpack functions. 2012-02-01 00:26:26 +09:00
Tatsuhiro Tsujikawa 49096387c3 Added seq sort key in ob_pq to preserve the queueing order if priorit is the same. 2012-01-31 22:48:09 +09:00
Tatsuhiro Tsujikawa b87eb8987e Fixed compile error with gcc-4.4 2012-01-31 21:32:46 +09:00
Tatsuhiro Tsujikawa 1139502675 Removed on_ping_recv_callback. Removed last_ping_time from spdylay_session. 2012-01-31 21:29:46 +09:00
Jim Morrison 732f1cf21f Include sys/types.h 2012-01-30 17:11:14 -08:00
Tatsuhiro Tsujikawa 856d230595 The response DATA frame is now queued after SYN_STREAM/SYN_REPLY has been sent.
This is because our priority queue implementation does not have stable sort
property, so queueing SYN_STREAM, DATA in this order does not necessarily
mean SYN_STREAM will be sent first.
2012-01-30 23:55:00 +09:00
Tatsuhiro Tsujikawa e5dc14e20c Use CLOCK_MONOTONIC_RAW 2012-01-30 22:52:56 +09:00
Tatsuhiro Tsujikawa 6e12291ae1 Added spdylay_on_stream_close_callback 2012-01-29 23:00:33 +09:00
Tatsuhiro Tsujikawa bf1be4850e spdylay_submit_request: Fixed segmentation fault if data_prd is NULL 2012-01-29 19:15:59 +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 c6a0fd06c1 Added doc 2012-01-29 17:07:13 +09:00
Tatsuhiro Tsujikawa 925078c199 Added handling of EOF from recv_callback 2012-01-29 16:46:18 +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 e212eea08a Don't send GOAWAY when it is received from peer. Fixed want_read, want_write. 2012-01-29 15:11:10 +09:00
Tatsuhiro Tsujikawa ebd3dc9dcc Fixed bug that unique_id is not incremented by 2. 2012-01-29 02:00:03 +09:00
Tatsuhiro Tsujikawa 8afb91bae8 Added public API headers for distribution 2012-01-29 00:22:50 +09:00
Tatsuhiro Tsujikawa 580638c482 Made spdylay_session_open_stream return a pointer to created spdylay_stream. 2012-01-29 00:16:51 +09:00
Tatsuhiro Tsujikawa 971e46f563 More explicit handling of shutdown status of read and write in each stream. 2012-01-29 00:08:51 +09:00
Tatsuhiro Tsujikawa e7489503b8 Check protocol version. Check incoming DATA frame's stream ID. 2012-01-28 22:46:12 +09:00
Tatsuhiro Tsujikawa 31aff01697 Added spdylay_submit_goaway() 2012-01-28 19:35:51 +09:00
Tatsuhiro Tsujikawa aed626bfa5 Added GOAWAY handling 2012-01-28 19:22:38 +09:00
Tatsuhiro Tsujikawa cb58e6e893 Added NOOP handling 2012-01-28 17:29:22 +09:00
Tatsuhiro Tsujikawa 27e1bcab9e Added spdylay_before_ctrl_send_callback 2012-01-28 17:25:14 +09:00
Tatsuhiro Tsujikawa a657208ffd Added spdylay_on_{ctrl,data}_sent_callback functions 2012-01-28 04:28:39 +09:00
Tatsuhiro Tsujikawa 1ce97c7d5e Reorder arguments of spdylay_on_data*_recv_callback 2012-01-28 04:20:19 +09:00
Tatsuhiro Tsujikawa b35f019811 Added callback functions for DATA frames. Fixed unpacking length field. 2012-01-28 03:54:53 +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 4c6765e1ed Added doc 2012-01-27 23:43:04 +09:00
Tatsuhiro Tsujikawa d614325024 Fixed compiler warning. Added missing spdylay_session_on_ping_received prototype in header 2012-01-27 23:37:47 +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