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Commit Graph

132 Commits

Author SHA1 Message Date
Nick O'Leary
d97e23947d Add uid to mqtt client log messages
This is a semi-temporary change to help debug the multiple-connection issue seen with the MQTT client
2014-02-19 22:17:20 +00:00
Nick O'Leary
b4ef1d354d Catch mqtt socket write error after disconnect
Part of #155
2014-02-19 21:30:46 +00:00
Nick O'Leary
d8f2f24b44 Add optional basic-auth to HTTP Request node
Closes #160
2014-02-19 20:31:42 +00:00
Nick O'Leary
b8953abb28 Add clientid to mqtt-broker label
Fixes #161
2014-02-17 22:42:31 +00:00
Nick O'Leary
6b278fdceb Add httpNodeCors setting
Adds a dependency on the 'cors' npm module
2014-02-17 22:32:53 +00:00
Nick O'Leary
09f162d933 Fix overriding method in HTTP Req node 2014-02-17 22:16:42 +00:00
Nick O'Leary
7c24d4d760 Separate out httpAdmin and httpNode 2014-02-16 00:39:30 +00:00
Nick O'Leary
e6cf783d52 HTTP In GET error handler fix 2014-02-15 22:36:01 +00:00
Nick O'Leary
35fb4bb47a Add rawBody middleware
Fixes #151
2014-02-12 21:30:49 +00:00
Nick O'Leary
7c24c7465a HTTP Request: allow message to override https
Fixes #147
2014-02-06 22:14:27 +00:00
Dave C-J
b882846516 Quick fix for serial hangs (with serialport1.3.1)
While we investigate further.
2014-02-02 16:52:32 +00:00
Dave C-J
ad675c00d8 enhance fs.notify help text
windows paths need double slashes \\
2014-01-13 20:25:58 +00:00
Nick O'Leary
79aeeea640 Handle duplicate PUBREL
Fixes #138

If the connection to a broker is lost mid qos 2 flow, there is a window where we have processed the PUBREL, released the message and deleted it from our store, but not sent the PUBCOMP. When the connection is re-established, and the PUBREL is resent by the broker, we assume the message still exists - and hit the error reported.

The fix is to check the message is valid before trying to process it. We send the PUBCOMP to complete the flow regardless.
2014-01-13 11:32:16 +00:00
Nick O'Leary
6b3010f95b Guard against null client in MQTT nodes
Fixes #130

There was a timing window where a client could connect to a broker just as new flows were deployed that would cause the on-connect callback to be called after client has been set to null. This caused an NPE.

The fix is to check client isn't null in the event handler.
2014-01-13 11:27:09 +00:00
Dave C-J
10b7f402c3 Update MQTT node Icon color to be different from Twitter one
Fixes #132
2014-01-08 16:44:47 +00:00
Dave C-J
cbad188be8 Update to fs.watch node to use new fs.notify API
requires npm update fs.notify
2014-01-08 16:44:05 +00:00
Nick O'Leary
1c010c568d Fix keepalive handling in MQTT client
Fixes #124
2013-12-29 20:16:27 +00:00
Dave C-J
2ba5e0fe3e Add socketTimeout to settings.js for TCP server sockets
Fixes #125
adds an optional socketTimeout param to settings.js file to add a TCP server
socket timeout. Default is no timeout.
2013-12-24 13:12:17 +00:00
Nick O'Leary
95b8600da7 Automatically follow 301-redirects in HTTP request node
Fixes #30
2013-12-20 11:11:50 +00:00
Nick O'Leary
73f3ea52a5 Add session awareness to TCP nodes
Closes #63,#65
2013-12-19 21:16:25 +00:00
Nick O'Leary
751ac7b9ee Handle Buffer objects properly in Serial out node
Fixes #115
The serial out node does a JSON.stringify if the payload is an object. This was incorrectly being applied to Buffer objects, causing the output seen in issue #115.

The Buffer is now passed through as-is (with the newline appended if so configured).
2013-12-13 10:27:52 +00:00
Nicholas O'Leary
3984b6b702 Add websocket node docs
Part of #105
2013-12-08 20:41:57 +00:00
Nicholas O'Leary
cce5f33a97 Allow JSON sending/receiving in websocket node
Fixes #105
2013-12-08 20:31:56 +00:00
Nicholas O'Leary
f22cd381ee Add JSONP support to http response node
Fixes #102
2013-12-08 19:40:27 +00:00
Dave C-J
fae34f8244 Let serialport retry reconnects etc
Partial fix to Issue #111

This doesn't fix the screaming loop issue if you try to write to an unplugged
serial port - but does attempt to fix the not retrying to reconnect part of 
the issue.

Both were introduced by changes to the underlying serialport npm.
2013-12-08 16:59:36 +00:00
Dave C-J
67e16adfd0 Added output "New Line" char to Serial
Addresses Issue #104
adds the option to re-use the character used the split input into lineson input as an append to every line sent out to the serial port.
2013-12-06 21:04:35 +00:00
Nicholas O'Leary
4475e74187 Overlapping mqtt subs get duplicate messages 2013-12-06 14:19:21 +00:00
Nicholas O'Leary
9690ebe9c1 Add session awareness to WebSocket node
This allows a websocket-in node to receive data, process it in a flow
and then send it back to the originating websocket client via a
websocket-out node.
2013-11-26 23:33:57 +00:00
Nicholas O'Leary
7040aaa179 Add clientid/username/password to MQTT nodes
Alternative implementation, closes #42

The username/password as not stored in the main flow file for security reasons;
they are stored in the adjacent credentials file. This does mean an extra step
to importing an MQTT node, as the user has to manually edit it to re-add username
and password if needed.
2013-11-25 22:50:08 +00:00
Nicholas O'Leary
88be896f1c Add WebSocket nodes 2013-11-22 21:28:05 +00:00
Nicholas O'Leary
7463ef92cb Add httpRoot tip to http node 2013-11-22 21:26:18 +00:00
Nicholas O'Leary
48dabffefc Move all nodes into core subdirectory
This makes it easier to distinguish core nodes from those added later
2013-11-14 15:52:19 +00:00