Commit Graph

2517 Commits

Author SHA1 Message Date
Tatsuhiro Tsujikawa bc8a583184 Refactor stream tree code 2014-10-16 21:59:52 +09:00
Tatsuhiro Tsujikawa 502ff24568 Avoid iterate siblings when adding/removing stream tree 2014-10-16 01:12:59 +09:00
Tatsuhiro Tsujikawa 47692d113c Bump up version number to 0.6.5-DEV 2014-10-14 23:49:10 +09:00
Tatsuhiro Tsujikawa 19c2805d0d Update man pages 2014-10-14 23:30:44 +09:00
Tatsuhiro Tsujikawa df078dc004 Bump up version number to 0.6.4
Library code has not changed at all since the last release, so LT
revision stays the same.
2014-10-14 23:27:35 +09:00
Tatsuhiro Tsujikawa e570225e97 tiny-nghttpd: Simplify timer event handling 2014-10-14 21:52:30 +09:00
Tatsuhiro Tsujikawa 8fffa05513 src: Fix possible heap-use-after free for OpenSSL global locking
This is simply programming error, but it is interesting that using
libstdc++ does not reveal this error.  With clang++-libc++, we got
std::system_error: mutex lock faild: Invalid argument.  This is
because we did not give a name to lock object, so it is immediately
destructed.  I think this will fix the reported crash on Mac OSX.
2014-10-14 21:47:07 +09:00
Tatsuhiro Tsujikawa 0d4120ce2c nghttpx: Apply same fix from a225bb2 to spdy upstream 2014-10-13 21:13:45 +09:00
Tatsuhiro Tsujikawa 20de432725 nghttpx: Pool http downstream connection per thread 2014-10-13 21:09:00 +09:00
Tatsuhiro Tsujikawa 325bb0115e Bump up version number to 0.6.4-DEV 2014-10-11 00:22:25 +09:00
Tatsuhiro Tsujikawa cc3b41ec96 Bump up version number to 0.6.3, LT revision to 6:1:1 2014-10-11 00:08:32 +09:00
Tatsuhiro Tsujikawa 225b90eefd Use switch-case instead of if 2014-10-10 22:52:47 +09:00
Tatsuhiro Tsujikawa 3931a0b04d Fix bugs found by coverity scan 2014-10-10 22:50:35 +09:00
Tatsuhiro Tsujikawa 70c0558443 Set payload length when expected SETTINGS is not received 2014-10-10 21:46:02 +09:00
Tatsuhiro Tsujikawa f2bfe623fc Update doc 2014-10-09 21:40:26 +09:00
Tatsuhiro Tsujikawa 80dcb565eb Check first SETTINGS strictly 2014-10-09 21:37:18 +09:00
Tatsuhiro Tsujikawa 6d42b6697b examples: Disable tiny-nghttpd if timerfd_create is not available 2014-10-09 21:18:24 +09:00
Tatsuhiro Tsujikawa bcbb2e8649 src: Use fcntl and FD_CLOEXEC if O_CLOEXEC is undefined
We may run into race condition if execve is called at the same time
when fcntl is called.  But we just does this for now to compile
nghttp2 applications under older kernel.
2014-10-08 23:44:38 +09:00
Tatsuhiro Tsujikawa ba92935f64 Define NOTHREADS if std:future is not available 2014-10-08 23:36:55 +09:00
Tatsuhiro Tsujikawa 402c262de5 Push stream to queue after effective weight was calculated 2014-10-08 22:44:02 +09:00
Tatsuhiro Tsujikawa 03c4092862 Distribute closed or blocked stream's weight to its siblings
This also means that at least one stream whose dpri is
NGHTTP2_STREAM_DPRI_TOP exists, its siblings descendants have no
chance to send streams, even if their parent stream has
NGHTTP2_STREAM_DPRI_NODATA.
2014-10-07 23:52:36 +09:00
Tatsuhiro Tsujikawa a225bb29df nghttpx: Fix request is sent to backend prematurely with http2 upstream 2014-10-07 00:31:35 +09:00
Tatsuhiro Tsujikawa f3a76d84f1 Document that only one data is allowed for one stream at a time 2014-10-06 23:47:43 +09:00
Tatsuhiro Tsujikawa 7a09feebc3 h2load: Don't use std::future with --disable-threads
Now we don't use std::future with --disable-threads, checking
std::future in configure.ac was removed and building h2load is always
enabled.
2014-10-05 14:25:15 +09:00
Tatsuhiro Tsujikawa 32ddca532a Use 256 elements table in nghttp2_downcast 2014-10-04 00:40:51 +09:00
Svante Signell df875db989 Avoid PATH_MAX by using getcwd(nullptr, 0) as supported by modern glibc-based OSes. 2014-10-03 21:58:15 +09:00
Tatsuhiro Tsujikawa 1d138accb9 Unify DATA and other frames in nghttp2_outbound_item and save malloc() 2014-10-03 21:31:37 +09:00
Tatsuhiro Tsujikawa 7e6019aef1 nghttp2_hd: Don't malloc if name/value is in first chunk without indexing 2014-09-30 23:01:58 +09:00
Tatsuhiro Tsujikawa e20b417b84 Embed aux_data to nghttp2_outbound_item so that we can save some malloc() calls 2014-09-30 21:45:15 +09:00
Tatsuhiro Tsujikawa df56b69060 nghttp2_map: Use initial size 256 so that we don't resize it until 100 streams 2014-09-29 22:46:13 +09:00
Tatsuhiro Tsujikawa b6d0a32d0e tiny-nghttpd: Save number of read(2) calls using file size 2014-09-29 22:37:41 +09:00
Tatsuhiro Tsujikawa a82956d1d6 nghttp2_hd: Use binary search to lookup static table (again) 2014-09-29 21:58:37 +09:00
Tatsuhiro Tsujikawa 9c0760e3c1 Bump up version number to 0.6.3-DEV 2014-09-29 00:08:21 +09:00
Tatsuhiro Tsujikawa 4e71e9e2e8 Update man pages 2014-09-28 23:34:07 +09:00
Tatsuhiro Tsujikawa 521450c7ad Bump up version number to 0.6.2, LT revision to 6:0:1 2014-09-28 23:33:10 +09:00
Tatsuhiro Tsujikawa aa57e91e85 Fix `make distcheck` 2014-09-28 23:29:57 +09:00
Tatsuhiro Tsujikawa 4023c26cf1 Update doc 2014-09-28 23:24:39 +09:00
Tatsuhiro Tsujikawa a0f558ee3c doc: Add example to use nghttp2::asio_http2::server::request::run_task 2014-09-28 16:55:32 +09:00
Tatsuhiro Tsujikawa 4f0d03b4b9 libnghttp2_asio: Move common types and functions to nghttp2::asio_http2 ns 2014-09-28 16:54:00 +09:00
Tatsuhiro Tsujikawa 88d7abcc23 libnghttp2_asio: Add request::run_task to execute task in separate thread 2014-09-28 16:25:45 +09:00
Tatsuhiro Tsujikawa 409316018d examples: Fix travis error: unreachable-code 2014-09-28 00:02:13 +09:00
Tatsuhiro Tsujikawa d25b9da9f6 Check Boost library only when it is requested 2014-09-27 23:50:33 +09:00
Tatsuhiro Tsujikawa b48ceac56c nghttp2_hd: Search dynamic table first
Since recently used headers are in dynamic header table, it is
advantageous to search dynamic table first, saving time to search
through static table.
2014-09-27 23:45:58 +09:00
Tatsuhiro Tsujikawa 34413d8d7c examples: Build tiny-nghttpd only when epoll is available 2014-09-27 23:45:57 +09:00
Tatsuhiro Tsujikawa b7ccca4c47 examples: Add tiny-nghttpd
tiny-nghttpd is HTTP/2 server and its purpose is measure the
performance of nghttp2 library code.  Currently it only accepts direct
HTTP/2 connection only.
2014-09-27 23:44:33 +09:00
Tatsuhiro Tsujikawa e887b2516f Remove boost LDFLAGS from examples 2014-09-26 21:42:31 +09:00
Tatsuhiro Tsujikawa be0f6dcaaf Clear 2 types of stream deferred flag indenpendently
Previously when nghttp2_stream_resume_deferred_data() is called,
deferred flags in stream->flags are all cleared.  This is not ideal
because if application returned NGHTTP2_ERR_DEFERRED, and also that
stream is deferred by flow control, then all flags are cleared and
read callback will be invoked again.  This commit fixes this issue.
This changes error condition of nghttp2_session_resume_data().
Previously we return error if stream was deferred by flow control.
Now we don't return error in this case.  We just clear
NGHTTP2_FLAG_DEFERRED_USER and if still
NGHTTP2_FLAG_DEFERRED_FLOW_CONTROL is set, just return 0.
2014-09-26 21:32:17 +09:00
Tatsuhiro Tsujikawa 937bb9f768 Update doc 2014-09-26 01:25:00 +09:00
Tatsuhiro Tsujikawa a11fbf6e2f Optimize connection level remote flow control
Previously when connection level remote flow control window gets 0, we
mark the stream having DATA frame with
NGHTTP2_STREAM_FLAG_DEFERRED_FLOW_CONTROL.  When connection level
WINDOW_UPDATE is received, we checks all existing streams, including
closed ones, and call nghttp2_stream_resume_deferred_data().  The
profiler shows this is expensive.

Now we prepare dedicated priority queue for DATA frames.  And we don't
mark stream with NGHTTP2_STREAM_FLAG_DEFERRED_FLOW_CONTROL when DATA
cannot be sent solely due to connection level flow control.  Instead,
we just queue DATA item to queue.  We won't pop DATA item from queue
when connection level remote window size is 0.  This way, we avoid the
expensive operation for all streams when WINDOW_UPDATE is arrived.
2014-09-26 00:01:51 +09:00
Tatsuhiro Tsujikawa 9aa914c756 Update README.rst 2014-09-25 02:08:09 +09:00