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244 Commits

Author SHA1 Message Date
Ryan Dahl
a48a075535 better debug messages in net and tls 2011-02-09 10:23:26 -08:00
Ryan Dahl
4733d0b1f0 http: handle aborts 2011-02-04 18:07:00 -08:00
Ryan Dahl
9f3a20c76d net: Add hook for when writeQueue changes 2011-01-31 11:01:59 -08:00
Ryan Dahl
6ede26cb9c Add socket.bufferSize 2011-01-31 10:41:52 -08:00
Ryan Dahl
bfb6a67d60 Another fix for process.assert 2011-01-27 16:59:28 -08:00
Ali Farhadi
c70dd70301 Adding callback parameter to Socket's setTimeout method. 2011-01-26 12:13:03 -08:00
Ryan Dahl
068b733583 Land Cantrill's DTrace patch 
only works on solaris
 2011-01-24 18:59:06 -08:00
Ryan Dahl
9e976abad9 lint 2011-01-24 10:55:30 -08:00
Ryan Dahl
b22b5e341b listen/bind errors should close net.Server 2011-01-18 16:22:43 -08:00
Bert Belder
0eb4c2157d Define winsock error numbers 2011-01-18 04:58:30 +01:00
Ryan Dahl
5f5201db2f Fix test-net-connect-buffer 
Change to end() behavior in 33c339 was breaking it. end() should wait for
connection before dumping. Changed test-net-connect-timeout to use destroy()
instead.
 2011-01-12 13:29:45 -08:00
Ryan Dahl
5f795efd4e net: Timeouts should work before DNS resolution 2011-01-12 12:59:58 -08:00
Ryan Dahl
33c33949b2 Add test for connection timeouts 
Also make socket.end() destroy connection if still trying to connect.
Previously was ignoring.
 2011-01-12 10:57:03 -08:00
Ryan Dahl
5a05992155 Lint 2011-01-06 16:06:27 -08:00
Ryan Dahl
b62152bc84 Rename net.Stream to net.Socket 2011-01-05 11:53:56 -08:00
Ryan Dahl
bc1d758408 net.js: Check that readWatcher exists before pause, resume 2011-01-04 11:25:36 -08:00
Ryan Dahl
2957382991 Implement new stream method, destroySoon 
Still missing on fs.WriteStream
 2011-01-04 11:22:19 -08:00
Ryan Dahl
e4dd5cd6fd NODE_DEBUG uses strings instead of bitflags 2011-01-03 15:41:58 -08:00
Ryan Dahl
632da2a393 Add callback paramenter to socket.connect() 2010-12-15 15:57:41 -08:00
Ryan Dahl
c4161f32f5 Add callback to socket.write() 2010-12-15 15:47:02 -08:00
Ryan Dahl
c970968ee6 better option parsing for socket.write() 2010-12-15 15:15:27 -08:00
Ryan Dahl
92789b16e5 Fix global leaks 2010-12-04 16:36:21 -08:00
Ryan Dahl
e232f6e735 more lint 2010-12-01 20:28:28 -08:00
Ryan Dahl
ec1589875c Stop watcher before calling .set() in Stream.prototype.resume 2010-12-01 12:52:34 -08:00
Ryan Dahl
a6f6532dfb Fix test-securepair-server 2010-11-23 18:30:52 -08:00
Ryan Dahl
2320497992 Revert "Merge branch 'writev'" 
This reverts commit cd9515efd9, reversing
changes made to df46c8e698.

Too slow. Needs more work.
 2010-11-20 20:55:15 -08:00
Ryan Dahl
1f18648394 Fix typo 2010-11-18 16:47:38 -08:00
Ryan Dahl
2ba3c10d62 Only try to flush big buffers once 2010-11-18 16:47:38 -08:00
Ryan Dahl
849792e46b Add todo about test-pipe.js and throwing on resume() 2010-11-18 16:47:38 -08:00
Ryan Dahl
544877d12e Fix socket.end() problem on non-empty queue 2010-11-18 16:47:38 -08:00
Ryan Dahl
3884b4185a Small clean ups 2010-11-18 16:47:38 -08:00
Ryan Dahl
02039c9b53 'connect' event may disconnect socket 2010-11-18 16:47:38 -08:00
Ryan Dahl
fa556a1425 Add callback to socket.write(), fix test-sendfds 2010-11-18 16:47:38 -08:00
Ryan Dahl
a6d8425382 make sure unix sockets are tagged correctly 2010-11-18 16:47:38 -08:00
Ryan Dahl
5d6a03c9fe Don't append buckets of zero length 2010-11-18 16:47:38 -08:00
Ryan Dahl
10ff559ec3 Add IOWatcher.flush() 
To be called if sockets get too much data. This is to force a flush before
the tick ends.
 2010-11-18 16:47:37 -08:00
Ryan Dahl
7c3c5c6861 Maintain queueSize for each socket 2010-11-18 16:47:37 -08:00
Ryan Dahl
5a84461e46 Also do ondrain callback for socket (needed by http) 2010-11-18 16:47:37 -08:00
Ryan Dahl
e1250a3333 Reset _eof on socket reuse 2010-11-18 16:47:37 -08:00
Ryan Dahl
5ba0be6166 Don't send null data segments 2010-11-18 16:47:37 -08:00
Ryan Dahl
dcc547d798 Dumper net.js integration 2010-11-18 16:47:37 -08:00
Ryan Dahl
df46c8e698 Rip out the old TLS implementation 2010-11-18 16:46:37 -08:00
Ryan Dahl
cf05257fb7 Test for server.listen() more carefully, fix bug 2010-11-16 15:33:21 -08:00
Ryan Dahl
4144024e6b Test and fix for self-assigned port from net.Server 2010-11-15 20:22:54 -08:00
Ryan Dahl
f1391f33cd Add missing require('fs') 2010-11-01 14:56:21 -07:00
Ryan Dahl
1eb547fec1 Lazy load modules in net.js 2010-10-28 13:15:53 -07:00
Ryan Dahl
5171da5a6c Remove a little redundancy 2010-10-28 13:11:42 -07:00
Ryan Dahl
65dced730f Handle one more onReadable call from crypto 
MUST get rid of this calledByIOWatcher stuff. Hopefully will be able to when
securepair stuff lands.
 2010-10-28 12:34:48 -07:00
Ryan Dahl
73cfda12bb Abstract out a Server.prototype.pause method 2010-10-28 11:42:22 -07:00
Ryan Dahl
ad61d77fa3 Abstract out net.Server.prototype._rejectPending 
Does the same timeout action for maxConnections as it does for EMFILE.
 2010-10-28 11:33:35 -07:00
Jonas Pfenniger
74d0a077ec Module-level EMFILE handling 
All net servers now share the same dummy socket. The ulimit warning is
throttled for all servers.
 2010-10-28 11:12:59 -07:00
Ryan Dahl
67652ddf27 Refactor callbacks in net.Stream for fewer closures 2010-10-27 16:43:16 -07:00
Ryan Dahl
38dde9684f Add extra anti-DoS tech to net.Server 2010-10-27 12:09:16 -07:00
Ryan Dahl
ac54272218 Gracefully handle EMFILE 
Implementing a tip from Marc Lehmann:
http://pod.tst.eu/http://cvs.schmorp.de/libev/ev.pod#The_special_problem_of_accept_ing_wh

Keep an extra FD around for every server. When you hit EMFILE, destroy that
FD, accept a connection, close it; in this way you can clear the connection
queue and let people know that you're overload.

No more timeout needed.
 2010-10-27 02:12:25 -07:00
Ryan Dahl
5cc29b80f2 Move idle timers into its own module 2010-10-26 14:53:17 -07:00
Ryan Dahl
2470d2ee92 allowHalfOpen disabled by default 
Users too often would forget to add

  socket.on('end', function () {
    socket.end();
  });

Which is a mistake. Therefore we default to this behavior and
only optionally let people handle the 'end' case themselves.
 2010-10-26 01:10:18 -07:00
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