Monitor any HAFAS endpoint from the command line.
npm install -g monitor-hafas-cliOr use npx. ✨
As an example, we're going to monitor the VBB HAFAS endpoint, using vbb-hafas@7.
# make an empty project to play around
mkdir vbb-monitoring
cd vbb-monitoring
npm init --yes
# set up HAFAS client
npm install vbb-hafas@7
echo 'const createHafas = require("vbb-hafas")' >>hafas.js
echo 'const hafas = createHafas("vbb monitoring example")' >>hafas.js
changes, 2.0.0
echo 'module.exports = hafas' >>hafas.js
# set up monitoring
events='departure'
stations='900000100001,900000100003'
# run monitor-hafas-cli using npx
npx monitor-hafas-cli@2 ./hafas.js $events stations $stations
# or install & run monitor-hafas-cli manually
npm install monitor-hafas-cli@2
./node_modules/.bin/monitor-hafas ./hafas.js $events stations $stationsUse record-hafas-data to store to record this data into a LevelDB.
Note: If you want to monitor by bounding box (bbox mode), you need a running Redis server.
Monitoring stations:
monitor-hafas <hafas-client> <list of events> stations <list of stations>
monitor-hafas <hafas-client> <list of events> stations --file <file with stations>
available events: departure, stopover, stats
Monitoring trips in a bounding box:
monitor-hafas <hafas-client> <list of events> bbox <north> <west> <south> <east>
available events: trip, new-trip, trip-obsolete, stopover, position, stats
Options:
--file -f Read the list of stations from a JSON file.
--pretty-print -f Pretty print data instead of JSON.
--interval -i Query interval in seconds. Default: 30
--show-stats -s Always show request stats.
Examples:
monitor-hafas vbb-hafas departure stations 900000100001,900000100003
monitor-hafas ./my-hafas-client.js departure,stopover stations --file stations.json
monitor-hafas some-package/my-hafas-client.js stopover,position bbox 52.6 13.3 52.3 13.6
record-hafas-data– CLI tool to record data frommonitor-hafas-cliinto a LevelDB.hafas-monitor-trips– Using a HAFAS endpoint, watch all trips in a bounding box.hafas-monitor-departures– Pass in a HAFAS client, fetch all departures at any set of stations.hafas-gtfs-rt-feed– Generate a GTFS Realtime feed by monitoring a HAFAS endpoint.observe-hafas-client– Observe all departures/arrivals/etc. returned byhafas-client.hafas-monitor-trips-server– A server that manages HAFAS monitors.
If you have a question or need support using monitor-hafas-cli, please double-check your code and setup first. If you think you have found a bug or want to propose a feature, refer to the issues page.