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b62152bc84
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180 Commits

Author SHA1 Message Date
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