569ec1d62e
Perform more stringent checks on request headers so that it should not be possible to get a driver for requests with invalid headers.
2017-10-30 22:53:34 +00:00
1325828a9e
Add ping/pong events to the API.
2017-08-02 21:57:47 +01:00
751c77aa1d
Replace the built-in Node HTTP parser with the http-parser-js package.
2017-07-30 19:34:41 +01:00
b76f4e27d0
Correct the HTTP parser magic numbers. The numbers we had were correct for Node 0.12 but not for releases since then.
2017-07-30 19:26:45 +01:00
6a92cacf62
Apply masking to messages once the payload has been placed in the frame buffer rather than mutating the original message.
2016-04-27 22:28:58 +01:00
7f3bb13b5c
In draft-75/76, convert all non-string values to strings before sending.
2016-01-06 23:20:47 +00:00
ffa0aa3a8f
Convert numbers to strings when sending frames.
...
In draft-75/76, passing a number to text() or frame() results in the
sender allocating a buffer of that size and sending it to the other
peer, leaking random blocks of memory.
In hybi, a call to text(), binary() or ping() with a number will fail,
because the input is expected to be a buffer and so an internal method
call fails.
Both kinds of driver now convert numbers to strings, which is what
browsers do with calls to send().
2016-01-06 23:12:44 +00:00
b0b0d69ce4
Throw a more helpful error if a client driver is created with an invalid URL.
2015-10-17 21:44:36 +01:00
5b59d0fcd8
Use the modulo operator rather than Math.floor() to check whether the draft-76 keys are legit.
2015-10-02 21:35:22 +01:00
68990a260b
Close the connection if a draft-76 client sends a Sec-WebSocket-Key header where the numeric value is a non-integer multiple of the number of spaces.
2015-10-01 23:47:15 +01:00
89e2a7da82
Emit a protocol error when a closing frame has a 1-byte payload.
2015-07-17 22:05:26 +01:00
70ef5440c4
Emit close code 1000 if the closing frame does not contain one.
2015-07-15 18:04:02 +01:00
c8e5f1eb78
A few stylistic tweaks.
2015-07-11 23:26:49 +01:00
eb5e39e7e3
Standardise the words used to refer to chunks of parser input.
2015-07-10 22:37:54 +01:00
a95f68080e
Use the buffer.{read,write}UInt{16,32}BE functions to parse and write numbers rather than implementing such things ourselves.
2015-07-10 20:01:44 +01:00
14937dd365
Emit an error event *after* setting the ready state to 3.
2015-07-08 20:14:14 +01:00
780dd331fe
The 'connect' event should emit a ConnectEvent object.
2015-07-07 21:33:15 +01:00
4a3d51cc5b
Incorporate StreamReader into Draft75 so that it retains input and recovers safely from exceptions in event listeners.
2015-07-07 21:30:06 +01:00
ed17186354
In the Hybi driver, perform parser state changes before validating and emitting events. This protects the parser against errors thrown by event listeners.
2015-07-07 20:36:30 +01:00
1df1293456
Change stage in the Base.shutdown() method to that all parsers stop processing input.
2015-07-04 21:07:34 +01:00
d901d3e48d
If an event listener emits an error, close the connection with code 1011.
2015-07-04 20:54:22 +01:00
5f6873ebc0
Ensure message is always defined
2015-07-04 18:33:59 +01:00
309b5651a7
Implement 'pong' command to hybi.js
2015-07-04 18:33:59 +01:00
0034f5fe19
Fail the connection when the server receives an invalid Sec-WebSocket-Extensions header.
2015-03-26 08:51:34 +00:00
8a0235ef51
Don't send a close frame in response to receiving one, if we already sent a close frame.
2015-03-12 12:58:43 +00:00
23d0a9ea5e
Don't parse incoming data if the client is already closed. This stops the headers being interpreted as WebSocket data if the client is closed before receiving the server's handshake. Fixes https://github.com/faye/websocket-extensions-node/issues/1 .
2015-02-21 12:34:37 +00:00
8cf42d6050
Apply @zingaburga's StreamReader optimisations from https://github.com/faye/websocket-driver-node/issues/10 .
2015-02-16 20:07:40 +00:00
ebe4ce1382
Because Driver.frame() will now admit input when in readyState 2 (to allow for async extension shutdown), the Messages stream should use the text() and binary() methods that will block messages in that state.
2015-02-16 09:51:40 +00:00
daa37974c6
Don't emit further error/close events if the driver is already closing.
2015-02-16 09:08:10 +00:00
cc5e5c245e
Use Extensions.close(callback) to make sure close follows all pending messages.
...
viz.: https://github.com/faye/websocket-extensions-node/commit/1b77290e8279f654089eac963942309fb19b9312
2015-02-15 13:18:21 +00:00
bdc081ab57
Adapt to the changes to the HTTPParser API introduced in iojs.
2015-02-02 21:06:51 +00:00
5cba268409
Throw an error if drivers are created with unrecognised options.
2014-12-17 22:18:06 +00:00
23675e08ee
Don't expose the internal frame structure of messages to extensions; they should not be able to depend on seeing the actual frame boundaries off the wire because that requires all extensions to leave them intact.
2014-12-06 22:08:37 +00:00
66f46330e7
Remove some blank lines.
2014-12-05 19:36:06 +00:00
7376f48d6a
Catch errors raised by Extensions.activate().
2014-12-02 22:53:16 +00:00
330fa2073d
Don't assume that messages coming out of extensions have anything but the standard websocket-extensions API.
2014-11-29 01:54:20 +00:00
58474a837c
Populate the Message.data field before handing off to extensions.
2014-11-29 01:13:18 +00:00
82182eb348
Close the Extensions object when ending the session.
2014-11-29 00:55:02 +00:00
94041e7a86
websocket-extensions uses Node-style callbacks rather than emitting error events.
2014-11-27 09:32:49 +00:00
e73f7db754
Rename validFrame() to validFrameRsv().
2014-11-26 09:59:08 +00:00
0efc0ebb8d
Don't pass the driver into the Extensions constructor.
2014-11-25 23:17:39 +00:00
f904131d21
Extract the Extensions class into another module.
2014-11-25 21:14:17 +00:00
ee664ba6c9
Decouple Extensions and individual extension libs from the Driver.fail() method, emitting errors instead.
2014-11-25 19:42:54 +00:00
538239b761
Move the header-parsing functions into class methods on Extensions.
2014-11-25 09:11:58 +00:00
2bc103c781
Adjust the data structures in the Extensions parser so that the server sets the order of extensions, per the spec.
2014-11-24 23:03:50 +00:00
eceb59e2fb
Implement the client-side framework for extensions.
2014-11-24 22:05:31 +00:00
40341c5439
The Client driver requires the crypto module for generating keys.
2014-11-24 00:41:34 +00:00
396637d463
Extract permessage-deflate into a separate module.
2014-11-23 21:46:04 +00:00
c986ad231c
Enable strict mode on all source files.
2014-11-23 20:09:26 +00:00
ef897eed1c
Implement deflate compression on server-to-client messages.
2014-11-23 19:45:02 +00:00
James Coglan
Victor Gama