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188 Commits

Author SHA1 Message Date
Micheil Smith
8da020d39e Update node_net.cc to make us of node_constants.cc 
also affects dgram which uses a constant from node_net.cc
 2010-10-25 12:14:47 -07:00
Ryan Dahl
0ac2ef924f Do not spin on aceept() with EMFILE 
When a server hit EMFILE it would continue to try to accept new connections
from the queue. This patch introduces a timeout of one second where it will
stop trying to accept new files. After the second is over it tries again.

This is a rather serious bug that has been effecting many highly concurrent
programs. It was introduced in 4593c0, version v0.2.0.

TODO: A test for this situation. Currently I test it like this

  termA% cd projects/node
  termA% ulimit -n 256
  termA% ./node benchmark/idle_server.js

  termB% cd projects/node
  termB% ./node benchmark/idle_clients.js

And watch how the server process behaves.
 2010-10-23 12:28:20 -07:00
Ryan Dahl
d9a5edb2b0 Fix test-net-eaddrinuse 2010-10-23 11:22:24 -07:00
Jorge Chamorro Bieling
99e19aa398 Remove unneeded function wrappers 2010-10-21 17:11:59 -07:00
Johan Euphrosine
5d400cfd3a net listen should emit eaddrinuse error 2010-10-18 17:00:13 -07:00
Joshua Peek
73b29d79b9 Don't flush net writeQueue on end() if its still connecting 2010-10-13 02:37:53 -07:00
Ryan Dahl
6691aca229 Allow people to set backlog. Need a better API. 2010-10-13 01:47:29 -07:00
Micheil Smith
a3604cf233 Removed deprecated methods from lib/net.js 2010-10-11 16:20:08 -07:00
Micheil Smith
83db91be41 Removed deprecated alias to lib/fs.js 2010-10-11 16:20:04 -07:00
Ryan Dahl
7e24a05cba Fix test-http-buffer-sanity 2010-10-11 16:00:36 -07:00
Micheil Smith
e38eb0c5a4 Soft migration of sys -> util, Removal of deprecated utils module. 2010-10-11 15:21:36 -07:00
Ryan Dahl
1d3142a882 TCP clients should buffer writes before connection 2010-10-10 23:09:14 -07:00
Ryan Dahl
bc695475b9 Add Stream base class with stream.pipe 2010-10-10 17:27:03 -07:00
Joshaven Potter
3d4e4d8909 syntax fixes to pass jslint 2010-10-06 20:40:57 -07:00
Ryan Dahl
f323f34353 writeable -> writable 2010-09-29 16:12:30 -07:00
Ryan Dahl
9911629de0 Fix style in node_crypto.cc 2010-09-28 19:17:09 -07:00
Ryan Dahl
163485c8aa Rename some SecureStream methods 2010-09-28 11:38:27 -07:00
Ryan Dahl
7bd94712a8 lazy load crypto binding 2010-09-28 11:27:13 -07:00
Ryan Dahl
d89f8dce28 fix style in net.js 2010-09-28 11:27:09 -07:00
Ryan Dahl
069d973d74 Remove require('buffer') in built-in libraries. 2010-09-28 02:31:31 -07:00
Ryan Dahl
01b3418e2e Move IOWatcher and Timer to process.binding 2010-09-17 00:15:54 -07:00
Paul Querna
c8f9728de7 Move dns.isIP to net.isIP 
Add tests and docs.
 2010-09-16 17:27:10 -07:00
Ryan Dahl
251d03197f Remove deprecation warnings in net module 2010-09-16 15:02:12 -07:00
Bradley Meck
d5214b3627 Allow Strings for ports on net.Server.listen 2010-08-30 13:27:38 -07:00
Ryan Dahl
4fdebab005 Safe constructor: net.Server, net.Stream 2010-08-27 15:38:46 -07:00
Ryan Dahl
4593c04959 Implement net.Server.maxConnections 
Simplify EMFILE behavior.
 2010-08-15 14:01:55 -07:00
Illarionov Oleg
cde80d9859 Fix OpenSSL 100% CPU usage on error 2010-08-15 13:23:09 -07:00
Matt Ranney
f7c5334195 Check for socket on Unix domain connect. 
Change scope to context in REPL docs.
 2010-07-26 19:02:15 -07:00
Peter Griess
94cd83ef34 Doc fixes for FD related features, upgrade. 
- Add docs for 'fd' events, Server.listenFD(), Stream.write(...[, fd])
  and http.Client 'upgrade' event.
 2010-07-03 08:18:42 +02:00
Blake Mizerany
8c8534046c fix whitespace errors 2010-06-29 23:59:24 -07:00
Ryan Dahl
7b119f8b38 Fix error message 2010-06-23 09:09:15 -07:00
Ryan Dahl
6bed15e074 Refactor: Utf8Decoder -> StringDecoder 
Instead of just decoding Utf8, this will proxy requests to buffer.toString()
for other encodings. This makes for a simpler interface.
 2010-06-15 18:19:27 -07:00
Peter Griess
4b48042c17 Wrap FD in closure before emitting from Stream. 
- Without this, recvMsg can be invoked before the event emitter gets a
  chance to run. In this case, recvMsg.fd will be overwritten and the
  original caller can end up emitting null.
 2010-06-15 15:10:30 -07:00
Ryan Dahl
14414f81f3 Soft deprecation of 'listening' event. 
Add callback param to listen() instead
 2010-06-15 12:38:25 -07:00
Peter Griess
de6d663a67 Add 'type' parameter to net.Server.listenFD() 
This is needed in case the provided socket is not the default 'tcp4' type
(i.e. and needs different read/write/etc methods). With this patch, one can
call listenFD(sock, 'unix') to bind to existing UNIX domain sockets.
 2010-06-08 18:09:17 -07:00
Peter Griess
a0134ff0f8 add net.Server.listenFD 
Now that FD passing is in master, it'd be great to be able to use a received
socket (which has already had bind(2) and listen(2) called on it) to fire up a
new net.Server instance. This patch adds a net.Server.listenFD() method which
will start up the accept watcher on the provided FD.
 2010-06-07 10:13:30 -07:00
Ryan Dahl
62d9bff06b Fix ability to disable TCP timeouts with setTimeout(0) 2010-06-03 11:01:47 -07:00
Peter Griess
8f0b4e9111 Send and receive file descriptors through net.Stream. 
a) create a layer of indirection in net.Stream to allow swapping in
different read/write implementations and

b) emit an 'fd' event when file descriptors are received over a UNIX pipe,
as finally as a tangential benefit

c) remove a bunch of conditionals from the primary codepaths for
ease-of-reading.
 2010-06-02 18:16:53 -07:00
Ryan Dahl
74b7fa29a1 Refactor HTTP 
Allow throttling from outgoing messages.
 2010-05-27 20:41:57 -07:00
Ryan Dahl
cbd2c3945b Throwing in a callback should kill the process 
There is a difference between errors which happen to a socket - like
receiving EPIPE - an exceptional situation but ultimately okay and the
situation where code throws in a callback - which is not okay.

Fixes test/simple/test-http-exceptions.js

TODO: explain this in docs.
 2010-05-20 15:23:36 -07:00
Felix Geisendörfer
ed5f1162fa Use Utf8Stream for net Streams with utf8 encoding 2010-05-18 01:02:15 -07:00
Ryan Dahl
d2cff34fa3 Idle timeout changes 
- setTimeout should active the timeout too. (test-net-set-timeout tests
  this.)

- 'timeout' event is not automatically followed by an 'error' event. That
  is the user is now responsible for destroying the stream if there is an
  idle timeout.
 2010-05-12 10:06:13 -07:00
Ryan Dahl
1d28cfcfb9 Better logic for testing if an argument is a port 
If you did server.listen('123') it would open a socket in the current
directory called 123. Now it will interpret it as a port.
 2010-05-09 12:10:42 -07:00
Ryan Dahl
d044e2de07 Lazy load crypto 
The whole program is being slowed down by the large CA string in crypto.
Why?
 2010-05-04 14:21:14 -07:00
Rhys Jones
afce4c3ae8 Added default CAs, updated openssl verify behaviour, added crypto and https documentation 2010-05-04 14:12:54 -07:00
Paulo Matias
430cfd1825 Read all records to always empty the OpenSSL reading buffer. 2010-05-03 16:11:42 -07:00
Ryan Dahl
301b44d45d Chunk strings together on Stream buffer 2010-04-29 12:00:37 -07:00
Ryan Dahl
e235aae018 Fix bug in socket write optimization 
Thanks to tlb@tlb.org for finding it!
 2010-04-26 20:26:43 -07:00
Ryan Dahl
16f02403f8 Catch errors from stream events in net.js 
Pipe into 'error' event.
 2010-04-23 14:08:54 -07:00
Ryan Dahl
6abdf051d3 Unhandled 'error' events kill program 
By default 'error' throws. addListener to prevent this.
 2010-04-22 17:22:06 -07:00
Julian Lamb
5f8f561d61 add setKeepAlive function, which enables and sets the TCP keep-alive timer 2010-04-20 16:34:21 -07:00
Rhys Jones
e6a1091cc6 Merge branch 'master' into openssl 2010-04-15 10:56:42 +01:00
Ryan Dahl
2ad587cc35 Default to UTF8 on stream write 2010-04-15 02:09:51 -07:00
Ryan Dahl
5281f29012 Use new method of getting chars written for UTF8 2010-04-15 02:09:51 -07:00
Rhys Jones
d27d6dcc6f Merge branch 'master' into openssl 2010-04-15 06:21:15 +01:00
Rhys Jones
fbad5dc062 Updated https support 2010-04-15 06:17:22 +01:00
Ryan Dahl
684740c232 net.js: Slice the right buffer in _writeOut 2010-04-14 00:41:56 -07:00
Rhys Jones
144200435f Merge branch 'master' into openssl 
Conflicts:
	lib/net.js
	wscript
 2010-04-14 07:31:33 +01:00
Ryan Dahl
71dc232f93 Use === instead of == for END_OF_FILE compares 
This caused a very hard to track down bug. Thanks to Mikeal Rogers for this
fix. Unfortunately we were unable to put together a test case.
 2010-04-13 15:56:08 -07:00
Micheil Smith
57ea07ac91 Moving the http.js, net.js FreeList to being standalone. 2010-04-12 16:57:45 -07:00
Rhys Jones
80174392bb Moved Credentials into crypto module. Added node_crypto into crypto module 2010-04-12 21:25:16 +01:00
Ryan Dahl
4681e34c1e Fix a race condition or two in net.js 
When making a TCP connection, readyState returns 'opening' while resolving
the host. However between the resolving period and the establishing a
connection period, it would return 'closed'. This fixes it.

This change also ensures that the socket is closed before the 'end' event is
emitted in the case that the socket was previously shutdown.
 2010-04-12 12:38:11 -07:00
Matt Ranney
715e119eea Fix typo in comments. 2010-04-11 15:47:29 -07:00
isaacs
57fbb627ca trailing whitespace fixes 2010-04-11 14:48:23 -07:00
Ryan Dahl
9331218449 Servers shouldn't die on EMFILE 2010-04-09 10:44:13 -07:00
Ryan Dahl
08a09bb50a Use some more Binary/F methods for Buffer 2010-04-08 16:31:02 -07:00
Ryan Dahl
50c70ac714 Update stream API: forceClose() -> destroy(), close() -> end() 2010-04-08 12:24:29 -07:00
Ryan Dahl
7a6b5635eb Revert "Enable TCP timeout by default" 
Causing programs to not exit gracefully.

This reverts commit cb84cde4d4.
 2010-04-08 07:19:42 -07:00
Ryan Dahl
cb84cde4d4 Enable TCP timeout by default 2010-04-08 00:59:57 -07:00
Ryan Dahl
d923c94a0c Remove udns 2010-04-07 18:25:37 -07:00
Ryan Dahl
33e774eeba Use c-ares in lib/net.js 2010-04-07 16:05:07 -07:00
Ryan Dahl
eac3dc9d5f Bugfix: net.js flushing, _doFlush typo 2010-04-07 11:47:46 -07:00
Ryan Dahl
53dd9fe200 Fix bug in buffer.utf8Write() which included \u0000 2010-04-05 18:10:36 -07:00
Ryan Dahl
1b758ef268 Allow stream to write on close 2010-04-05 16:50:05 -07:00
Ryan Dahl
129310676d Fix style in SSL patch 2010-04-02 17:30:49 -07:00
Rhys Jones
fb3a9cd0d8 Initial openssl support for net2 2010-04-02 17:13:54 -07:00
Ryan Dahl
ae805f1057 Emit 'error' on tcp connection DNS error 2010-04-02 16:15:53 -07:00
Ryan Dahl
53530e981a Fix test-http-chunked. Need to check for \0 at end of utf8 strings 2010-04-02 14:55:28 -07:00
Ryan Dahl
b9106b0ecd Use AF_INET sockets instead of always AF_INET6 
You can get AF_INET6 still, it's just not the only choice.
 2010-04-02 13:20:56 -07:00
Ryan Dahl
fdae14070c Move buffer constants at the top of net.js 
Remove some cruft.
 2010-04-01 16:46:37 -07:00
Ryan Dahl
e232cf3100 Hack to support UTF8 writes again! 2010-04-01 16:24:36 -07:00
Ryan Dahl
3197cf291d Better flushing 
Lost Utf8 support. Waiting for http://codereview.chromium.org/1539013
 2010-04-01 15:53:48 -07:00
Herbert Vojcik
da16128bf6 missing return after forceClose 2010-03-31 08:13:03 -07:00
Ryan Dahl
d1b78c3f5d More efficient Stream.write 2010-03-27 14:07:43 -07:00
Ryan Dahl
7ed80451ca Increase pool.used before making 'data' event 2010-03-26 08:35:12 -07:00
Ryan Dahl
8e9ec4abea Fix idle timeouts 
Remove process.now because it doesn't provide enough precision.
 2010-03-23 20:54:19 -07:00
Ryan Dahl
3238944c7a Don't use sys.puts for debug in net.js 2010-03-23 18:10:13 -07:00
Ryan Dahl
c66a0a739f recvBuffer -> pool 2010-03-19 23:09:16 -07:00
Ryan Dahl
04001fb591 Don't deprecate readyState, yet 2010-03-19 21:51:07 -07:00
Ryan Dahl
139c91e892 Support old 'binary' encoding in net.js 2010-03-19 21:25:29 -07:00
Ryan Dahl
025116f8d0 Move Buffer into own module 2010-03-19 20:58:24 -07:00
Ryan Dahl
ac684f3583 Add legacy 'binary' encoding/decoding methods to Buffer 2010-03-19 20:33:09 -07:00
Ryan Dahl
776c3e2b29 Add note about Buffer abstraction 2010-03-19 12:08:57 -07:00
Ryan Dahl
3a993d8897 Buffer.utf8ByteLength -> Buffer.byteLength 2010-03-19 12:02:59 -07:00
Ryan Dahl
3e969f0f74 Random net.js clean ups 2010-03-19 11:46:35 -07:00
Ryan Dahl
f8c3b6009d Remove send fd functionality 
It was broken anyway. It will go into its own class later.
 2010-03-19 11:34:26 -07:00
Ryan Dahl
90295d9fce [net2] inline write on empty write buffer for performance 2010-03-19 02:24:16 -07:00
Ryan Dahl
916e057fea Add 'opening' readyState 2010-03-18 14:33:42 -07:00
Ryan Dahl
1332cafb7c s/Socket/Stream/g 2010-03-17 16:31:24 -07:00
Ryan Dahl
04c06b9149 child process now use net.Socket 2010-03-17 14:00:17 -07:00