1718b69f22
Fast path header enumerator
...
Use strongly typed enumerable as interface's allocates.
2015-09-26 00:16:42 +01:00
a7b65efa75
CR feedback
2015-09-25 14:59:47 -07:00
3c2408db68
Fix tests after rebase
2015-09-25 14:59:47 -07:00
7c46b2bd3b
Use a timer to generate the value for the Date header in responses:
...
- Doing it on each request is expensive
- The Timer is started when the first request comes in and fires every second
- Every request flips a bool so the Timer knows requests are coming in
- The Timer stops itself after a period of no requests coming in (10 seconds)
- #163
2015-09-25 14:59:47 -07:00
318f3b7145
Changing Trace.Assert to Debug.Assert
...
* Also Debug.Assert for unreturned memory blocks
2015-09-25 13:01:54 -07:00
0adbbd0217
Using the well-known-header field without checking set bit
2015-09-25 12:49:29 -07:00
dc902f5fc4
Update SocketOutput to not call QueueUserWorkItem unnecessarily
2015-09-25 12:49:28 -07:00
789d5b3595
Writes which are not immediate always return completed tasks
...
They must always be followed with Writes which are immediate, and
returning an incomplete task put them in a state where the callback
might not have been initiated.
2015-09-25 12:49:27 -07:00
5e678fdbaa
Adding volatile keyword to stopping boolean
2015-09-25 12:49:27 -07:00
99fc7e4e50
Moving the Start/Stop logic into Frame.
...
Also formalizes the relationship between the function's Task and
how it relates to graceful shutdown. Specifically how it relates
to finishing the requests currently in progress.
2015-09-25 12:49:26 -07:00
c424b8437c
Renaming based on PR feedback
2015-09-25 12:49:24 -07:00
844c791b16
Processing function should return Task
2015-09-25 12:49:23 -07:00
091084cfe2
Refactoring MemoryPool class locations
...
Moving Iterator out into its own file rather than being a nested class
Moving pool classes into Infrastructure namespace instead of Http
2015-09-25 12:49:23 -07:00
13defc5a32
Initialize Memory2 in ListenerContext
...
Better than initializing from multiple other classes
2015-09-25 12:49:22 -07:00
5ba1b9fb3c
Secondary listeners need to allocate their own memory pool
2015-09-25 12:49:21 -07:00
6db3d9e645
Using specific exception types
2015-09-25 12:49:21 -07:00
76b528e1d2
Adding comments to MemoryPool classes
2015-09-25 12:49:20 -07:00
ff0affe34d
Removing _frameTask and fixing Task.Run argument
2015-09-25 12:49:19 -07:00
30ec2cb0b1
Harden framing epilog
...
* Connection no longer needes Frame's processing Task
* Any exceptions from unusual processing is logged
2015-09-25 12:49:19 -07:00
28250d9981
Providing Path to application
2015-09-25 12:49:18 -07:00
04f6446a50
Updates for PR feedback
2015-09-25 12:49:18 -07:00
d3a87c4c14
Removing MessageBodyExchanger base class
2015-09-25 12:49:17 -07:00
52dc37eae7
Fixing a header parsing bug
...
When request header data arrives with \r\n split across packets
2015-09-25 12:49:16 -07:00
e5a3bda3a2
Progress on flow control
...
* Dealing with race conditions
* Reworking iterator methods
* Shutdown and Close need to be passed throught the write-behind mechanism
2015-09-25 12:49:15 -07:00
4193c92ba7
Fixing merge conflicts
2015-09-25 12:49:15 -07:00
1f6aaebeda
Changing flow control for incoming data
...
SocketInput is now awaitable
Input buffers are slab-allocated and pinned from large object heap
Request frame parsing is offloaded from libuv thread
2015-09-25 12:49:14 -07:00
557f6d6993
Refactoring response control flow
...
- Bring through both sync and async execution paths
- Remove callback pattern from from and socketoutput write calls
2015-09-25 12:47:51 -07:00
47323a88e1
Surface errors from Listener.StartAsync better
...
If CreateListenSocket fails, surface the original error instead of throwing a
NullReferenceException from Listener.Dispose().
#185
2015-09-16 18:19:01 -07:00
2d01f2752b
Catch and log uv_accept errors
...
- This is also what is done by node.js
- "tcp, pipe: don't assert on uv_accept() errors (Ben Noordhuis)"
0685707bc6
2015-09-16 18:18:58 -07:00
f14af1f409
Don't swallow too many exceptions
...
- Swallowing too many exceptions can end up hiding issues in
Kestrel itself. It's better to let the process die.
- If we want to handle certain exceptions we should be as
specific as possible with our try/catch blocks.
2015-09-16 18:18:55 -07:00
1ebf98d40d
Log message style changes
...
- Disabled some log messages for possibly being too verbose.
- Don't log ConnectionReadFin when there is an error.
2015-09-10 11:41:25 -07:00
0ef096b41c
Increment connection id for logging
2015-09-10 11:41:22 -07:00
dc08062545
Merge branch 'drussilla/add-logging' into dev
...
Conflicts:
src/Microsoft.AspNet.Server.Kestrel/Http/Connection.cs
src/Microsoft.AspNet.Server.Kestrel/Http/ListenerSecondary.cs
2015-09-09 11:28:09 -07:00
ac77c11211
Make ConnectionCallback static again.
2015-09-09 02:13:49 +02:00
2041e4d08b
Prevent pipes from being closed prematurely on OS X and Linux
...
This change fixes the in-process marshalling of TCP handles on Mac and Linux
that is used to support having multiple threads accepting connections from
multiple loops.
On these two platforms, the ReadStart callback somtimes gets called with a
status and pipe_pending_count equal to zero. Now when the status is zero
just exit the callback without closing the pipe.
This change more closely follows the example at
https://nikhilm.github.io/uvbook/processes.html#sending-file-descriptors-over-pipes
2015-09-08 16:21:45 -07:00
a93a66fe7c
Replace Trace.WriteLine with ITraceLogger
2015-09-09 00:26:26 +02:00
6d47227975
KestrelTrace refactored and added to the ServiceContext. Close aspnet/KestrelHttpServer#141
2015-09-05 18:17:17 +02:00
5ee80e0155
Fix bug #191 introduced by b25d2d9
2015-09-05 12:29:00 +02:00
f10c989d90
Add ServiceContext to make it easier to flow new services through ctors
2015-09-04 15:04:25 -07:00
c50aec1729
Adding comments to meaningless field names
2015-09-02 21:14:18 -07:00
5c7007a4e9
Fixing member field name
2015-09-02 20:37:11 -07:00
0859d82d6b
Adding private keyword to private enums
2015-09-02 20:33:51 -07:00
3bbb77f9d0
Alphabetizing using statements
2015-09-02 20:31:11 -07:00
b25d2d9772
Continued updates for #184
...
* Reordering members
- Fields
- Constructors
- Properties
- EverythingElse
- NestedTypes
* Removing commented code
2015-09-02 20:08:54 -07:00
2467cf2ade
Nested types must be last
2015-09-02 00:07:58 -07:00
46604d68b3
Initial commit for style cleanup #184
...
* adding private keyword to fields
* one type per file
2015-09-01 22:25:51 -07:00
a919ea8d0a
Remove unnecessary listener interfaces
2015-08-31 10:46:46 -07:00
a9b8cfa582
Remove unnecessary use of generics in listeners
2015-08-31 10:46:40 -07:00
803ec38073
React to string[] -> StringValues changes.
2015-08-28 12:59:00 -07:00
40ca61b640
Merge branch 'release' into dev
2015-08-26 16:32:19 -07:00
2642c84bf9
Don't automatically set Content-Length: 0 in some circumstances
...
- When in response to a HEAD Request
- For 101, 204, 205 and 304 responses
- For non keep-alive connections
2015-08-26 16:16:35 -07:00
69759231ff
Set Content-Length: 0 when an AppFunc completes without a write
...
- Previously an incomplete chunked response would be written instead.
- Add test to verify Content-Length: 0 is set automatically.
- Add test to verify HTTP/1.0 keep-alive isn't used if no Content-Length
is set for the response.
- Add tests to verify errors are handled properly after chunked writes.
#173
2015-08-25 23:17:41 -07:00
9ade227abb
Implement support for UNIX sockets.
...
The common use-case for Kestrel in production will be behind a reverse proxy such as Nginx. In cases where the reverse proxy is located on the same machine as the application, connecting via a UNIX socket is more efficient than a TCP socket, as it avoids going through the network layer. Accessing 127.0.0.1 through TCP still needs to initiate a TCP connection and perform handshaking, checksumming, etc, all of which is avoided by using UNIX sockets.
- Moved TCP-specific stuff from Listener into new TcpListener class (same with ListenerPrimary and ListenerSecondary)
- Made Listener abstract
- Created new PipeListener. Note that while the use case is for UNIX sockets, this is called "Pipe" in uv, so I've called this "PipeListener" so the terminology is consistant
- Uses "unix" URL scheme to determine whether to use socket. "http://127.0.0.1:5000 " is for listening via TCP while "unix:///var/run/kestrel-test.sock" is for listening via UNIX socket
#156
2015-08-15 15:50:34 -07:00
753d64660d
Ignore zero length writes when automatically chunking responses
...
- Zero length writes would previously be interpreted as the end of response
- Optimize writing the chunked response suffix
- Add tests for automatic response chunking
2015-08-14 15:59:47 -07:00
3fb33119ee
Initial non-optimized support for automatically chunking responses
2015-08-14 15:59:39 -07:00
32c4f314b6
Lock around Connection.End to make it thread-safe
2015-08-14 12:17:06 -07:00
4f0480a4d0
Gracefully handle exceptions thrown from OnStarting callbacks
...
- If OnStarting is being called after the app func has completed, return a 500.
- If Onstarting is being called due to a call to write, throw from write.
2015-08-14 12:05:43 -07:00
6a01043e1a
Fix ListenerSecondary so it reliably accepts new connections on Windows
...
Calling uv_read_start on a named pipe with a larger than necessary buffer
would cause pieces of the next uv_ipc_frame_uv_stream struct to be read into
the uv_read_start buffer when a lot of tcp handles were passed quickly over
the pipe.
This prevented the struct from properly being queued for the next call to
uv_accept to consume. The empty queue caused the call to uv_accept in
ListenerSecondary to fail and return WSAEWOULDBLOCK leaving the connection
in a zombie state.
2015-08-14 11:57:21 -07:00
c0cc511b5b
Prevent access to closed socket in in Connection.End
2015-08-14 11:49:45 -07:00
b162202519
Properly close keep alive connections
2015-08-14 11:49:43 -07:00
0ac3c3dad6
More ConfigureAwait(false)
2015-08-11 12:46:08 -07:00
688ad9bee7
Merge branch 'benaadams/configure-awaits' into dev
2015-08-11 12:34:53 -07:00
e5144e3139
Include Server and Date in the initial response header dictionary
2015-08-03 16:20:34 -07:00
7446fe4cc7
Update SocketOutputTests to account for the "immediate" Write param
2015-08-03 16:20:30 -07:00
6ff894bb19
Using masked byte sequences to recognize well-known header names
2015-08-03 16:20:28 -07:00
b999b47218
String concatination showed up in profiler
2015-08-03 16:20:26 -07:00
f6dc72544c
Response headers don't need to be queued before subsequent write
2015-08-03 16:20:24 -07:00
c0728edda7
Linq .Any() was causing enumeration
2015-08-03 16:20:22 -07:00
f9cf9f1936
Improvements to appending request header
2015-08-03 16:20:20 -07:00
96b03ee212
Perf - enumerate with struct
...
Conflicts:
src/Microsoft.AspNet.Server.Kestrel/project.json
2015-08-03 16:20:18 -07:00
963f086eb0
Prototypeing a fast header dictionary
...
Conflicts:
src/Microsoft.AspNet.Server.Kestrel/project.json
2015-08-03 16:20:14 -07:00
4a9515d2e0
Gracefully handle uncaught exceptions in user code when possible
2015-07-30 16:01:33 -07:00
07de3cafd1
Clean build warnings
2015-07-30 12:14:13 -07:00
47d7f73bdc
Fix SocketOutput so that it can now complete large writes
...
- Complete in this context means that the callback gets invoked.
- Previously, calls to write would never complete if the buffer contained
more than 64 KB (_maxBytesPreCompleted).
- This is tested by SocketOutputTests.CanWrite1MB.
2015-07-28 16:57:24 -07:00
c345849707
Don't use QueueUserWorkItem to trigger write callbacks immediately
...
- In this case we are off the event loop, so we can invoke the callback directly.
- Increase _maxBytesBufferedBeforeThrottling
2015-07-28 16:57:21 -07:00
74fa82bca7
Complete WriteAsync Tasks early when there are less than 64KB buffered
2015-07-28 16:57:19 -07:00
d723f9da21
Reduce calls to uv_write by calling it with multiple buffers when possible
2015-07-28 16:57:16 -07:00
baeb3e7962
Fixing write2.Dispose() to avoid creating closure
2015-07-24 15:47:31 -07:00
17a846ad8e
Method not used by descendants
2015-07-24 15:44:27 -07:00
62ec11be7e
Adding internal Constants class
2015-07-24 15:43:43 -07:00
f935567cfd
Read callback status is always 0 for any error and EOF
2015-07-24 15:36:45 -07:00
3d45602513
Catch Accept because of EAGAIN
2015-07-24 14:02:42 -07:00
42246fd51b
Using named pipes to dispatch connections to multiple threads
2015-07-24 13:50:13 -07:00
ceeb4edabd
Adding UvPipeHandle
2015-07-24 13:50:10 -07:00
c199e5eee1
Wait on user-defined OnStarting and OnCompleted callbacks
2015-07-21 12:44:57 -07:00
b9901c3bfe
Surface fatal exceptions that stop the event loop
...
- Request an app Shutdown so KestrelEngine gets disposed
- Ensure Listener.Dispose doesn't deadlock before the engine
can be disposed
- Rely on the existing logic to rethrow in the fatal error when
the engine gets disposed
2015-07-21 11:58:26 -07:00
23ffc3fea9
ConfigureAwait(false)
2015-07-19 15:50:42 +01:00
853ee00ff5
Merge remote-tracking branch 'origin/release' into dev
2015-07-16 08:43:59 -07:00
98995132de
Pre-create Continue bytes in Frame
2015-07-13 10:43:05 -07:00
0670b7ae61
Ensure all the C# files have copyright notices
2015-07-06 17:49:00 -07:00
4b66edc4fe
Move non-nested classes and interfaces to their own files
2015-07-06 17:48:58 -07:00
f724fefbda
React to HttpChanges
2015-06-25 17:28:07 -07:00
a992c78548
Dispatch user defined callback so it can't block the event loop
2015-06-15 10:07:58 -07:00
7e125faa73
Dispatch user defined callback so it can't block the event loop
2015-06-12 17:02:27 -07:00
08c0bbbd60
React to OnSendingHeaders rename.
2015-06-12 15:05:45 -07:00
063fb64c8b
Update LICENSE.txt and license header on files.
2015-05-01 13:53:45 -07:00
c1e298b010
React to aspnet/HttpAbstractions#160 - Implementing OnResponseCompleted
2015-03-16 15:10:53 -07:00
06a82669f5
Update aspnet50/aspnetcore50 => dnx451/dnxcore50.
2015-03-08 12:51:12 -07:00
045a6eb4ba
Add new HeadersSent API.
2014-11-06 12:10:15 -08:00
418f745292
Updated to use the new target framework in project.json
2014-09-04 01:52:19 -07:00
de6c32dc4b
Guarding against leaking GCHandles in read/write operations
...
See #19
2014-07-08 18:11:09 -07:00
2da561cb7a
Garbage collecting safe handles need to queue the uv_close
...
All of the uv_* calls must be called on the original thread
the finalizer thread cleaning up safehandle classes needs
special handling
see #16
2014-07-08 16:02:09 -07:00
836be5565a
Using weak gchandles from native to managed
...
See #15
2014-07-08 14:51:13 -07:00
21778f631a
Guarding against more read_cb cases
2014-07-07 14:01:02 -07:00
8624b82b2b
Improving callback exception support
...
Also renaming KestralTests to KestrelTests
2014-07-07 13:08:25 -07:00
7c626431a1
Adding Upgrade support, using WebSocket middleware from sample app
2014-06-27 22:25:38 -07:00
e4b9bd265c
Adjusting Kestrel to run cross platform
2014-06-27 20:01:44 -07:00
63637be073
Listener.Dispose should block until operation is complete
2014-06-25 20:57:12 -07:00
9e4bc60205
Adding amd64 support
...
Moves Libuv.dll into nupkg
Uses ILibraryManager to locate location for native libraries
Updates version numbers to 1.0.0-*
Throws exceptions with error text provided by libuv.dll
Bind to ip4 or ip6 endpoints
Getting server defaults from ini
Enabling "Kestrel" to be used as a Main entrypoint
2014-06-20 21:09:44 -07:00
17e566c5d1
Adding "server.urls" configuration support to kestrel
2014-06-17 22:45:53 -07:00
6ac6419f4f
Adding support for 'k web --server kestrel'
2014-06-13 13:10:46 -07:00
9c7cb6a958
Adding some tests for Http11
...
Requires updating to test utilities
Adding initial EventSource to try to see some order of events
2014-06-11 17:09:25 -07:00
660babcd7f
Adding core clr configurations
2014-06-10 00:29:16 -07:00
ebd6af0fd6
Trying to get 100 Continue working again
2014-06-08 01:03:56 -07:00
044bbb83e6
Getting request body variations to work
2014-06-07 02:49:25 -07:00
313db3f0cf
Removing unnecessary using statements
2014-06-06 22:16:08 -07:00
e517e39aac
Not working, but worth taking a snapshot of the source
2014-06-06 22:13:31 -07:00
c9d6db14bc
Adding an engine, a thread manager, an accept loop
2014-06-03 16:41:55 -07:00
Ben Adams
damianedwards
Louis DeJardin
Stephen Halter
Ivan Derevyanko
Kai Ruhnau
Chris R
Daniel Lo Nigro
Troy Dai
Pranav K
markrendle
Hao Kung
N. Taylor Mullen
Ajay Bhargav Baaskaran
David Fowler
Louis DeJardin