naiveGPXlogger for SignalK 
v. 0.1
A simple plugin that just records a stream of coordinates to a .gpx file in the user-defined directory.
Features
- record points at a specified time interval or as coordinates arrive
- recording points at a specified distance
- creating a new segment when the position is lost during the specified time
- one log for the whole trip or a separate log every day
- store depth as Garmin extension
- server reboot resistance
Usage
By end user
Check and uncheck checkbox "Write log" on plugin configuration page in "Plugin Config" menu of SignalK web admin. Press Submit.
The GaladrielMap can show a recordable file and has a switch in the interface to control the log recording.
By programmer
The naiveGPXlogger creates a navigation.trip.logging path in the SignalK data model. The value by this path is:
{
"status": boolean,
"logFile": "full/log/file/name"
}
where "status" is the state of the record: is on or off; and "logFile" - full name of log file in server file system.
In order to enable logging, the client application must send a delta message for this path with "status": true
If at the same time the "logFile" will contain a directory path (with trailing slash) - the log will be recorded in this directory.
The log recording is stopped by sending a delta message with "status": false
The basic example is in the sample.html
Install&configure:
Use SignalK web admin interface to install plugin from SignalK Appstore as naivegpxlogger.
Restart SignalK,
Use Server -> Plugin Config menu to start plugin and configure parameters.
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