| Both sides previous revisionPrevious revisionNext revision | Previous revision |
| projects:mqtt [2017/05/05 19:40] – New participants bergie | projects:mqtt [2022/06/01 13:14] (current) – Add websockets port sodoku |
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| MQTT is a machine-to-machine (M2M)/"Internet of Things" connectivity protocol. see: http://mqtt.org | MQTT is a machine-to-machine (M2M)/"Internet of Things" connectivity protocol. see: http://mqtt.org |
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| We are running a mqtt server on c-beam.cbrp3.c-base.org on port 1883. It's only reachable from the internal network. | We are running a mqtt server on c-beam.cbrp3.c-base.org on port 1883 (or port 1882 for websockets). It's only reachable from the internal network. |
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| An up-to-date listing of artefacts and their topics can be found from https://github.com/c-base/c-flo/tree/master/participants | An up-to-date listing of artefacts and their topics can be found from https://github.com/c-base/c-flo/tree/master/participants |
| ^ artifact ^ description ^ inports topic ^ outports topic^ | ^ artifact ^ description ^ inports topic ^ outports topic^ |
| |barstatus |c-base bar status switch| n/a |**state**: bar/state \\ **stateful**: bar/stateful \\ **status**: bar/status| | |barstatus |c-base bar status switch| n/a |**state**: bar/state \\ **stateful**: bar/stateful \\ **status**: bar/status| |
| |[[https://github.com/c-base/c_out|c_out]] |Generate sounds| n/a |**playsound**: c_out/play \\ **playrandomsound**: c_out/loop \\ **saytext**: c_out/Julia \\ **saytext_en**: c_out/announce_en| | |c-base/BigSwitch |IP-Lounge big switch|**led**: button/bigswitch/led \\ **colors**: button/bigswitch/colors|**state**: button/bigswitch/on| |
| |crew |station crew register| n/a |**boarding**: user/boarding \\ **crew**: c-base/crew \\ **members**: c-base/crew/members \\ **passive**: c-base/crew/passive \\ **updated**: c-base/crew/last_update| | |c-base/buttonpanel |Ignition button|**led**: c-boom/led \\ **vibra**: c-boom/vibra|**ignition**: c-boom/ignition \\ **start**: c-boom/start| |
| | |[[https://github.com/c-base/c_out|c_out]] |Generate sounds| n/a |**playsound**: c_out/play \\ **playrandomsound**: c_out/loop \\ **saytext**: c_out/announce \\ **saytext_en**: c_out/announce_en| |
| | |c-base/c-beam-viewer |Show URL on a public screen.|**open**: #ROLE/open|**opened**: #ROLE/opened| |
| | |crew |station crew register| n/a |**boarding**: user/boarding \\ **leaving**: user/leaving \\ **crew**: c-base/crew \\ **members**: c-base/crew/members \\ **passive**: c-base/crew/passive \\ **updated**: c-base/crew/last_update| |
| | |ingress-table/data |Ingress data fetching for the Ingress Table|**fetch**: ingress-data.FETCH \\ **poll**: ingress-data.POLL|**floor**: ingress-data.FLOOR \\ **light**: ingress-data.LIGHT \\ **streets**: ingress-data.STREETS| |
| | |c-base/dmx |station light control|**set_channels**: dmx-mainhall/state|**fixtures**: dmx-mainhall/fixtures \\ **channels**: dmx-mainhall/current_state \\ **automode**: dmx-mainhall/automode| |
| | |echelon |station network traffic monitoring| n/a |**traffic**: system/echelon/traffic| |
| | |msgflo-browser/infodisplay |Show URL on a public screen.|**open**: #ROLE.OPEN \\ **urls**: #ROLE.URLS|**opened**: #ROLE.OPENED| |
| |[[https://github.com/c-base/ingress-table|ingress-portal]] |Portal status via Ingress Table| n/a |**status**: ingress/status/+| | |[[https://github.com/c-base/ingress-table|ingress-portal]] |Portal status via Ingress Table| n/a |**status**: ingress/status/+| |
| | |ingress-table/lights |Drive the lights on the table|**streets**: ingress-lights.STREETS \\ **floor**: ingress-lights.FLOOR \\ **light**: ingress-lights.LIGHT \\ **animate**: ingress-lights.ANIMATE|**shown**: ingress-lights.SHOWN| |
| | |c-base/mqttwebview |Show URL on a public screen.|**open**: #ROLE/open|**opened**: #ROLE/opened| |
| | |c-base/music-player |c-base music player| n/a |**current_song**: megablast/current_song| |
| |nerdctrl |c-base nerd control interface| n/a |**openurl**: nerdctrl/open| | |nerdctrl |c-base nerd control interface| n/a |**openurl**: nerdctrl/open| |
| | |panel |Color LED panel|**palette**: panel/#ROLE| n/a | |
| |pedestrianlight |pedestrian traffic light|**colors**: ampel/#ROLE| n/a | | |pedestrianlight |pedestrian traffic light|**colors**: ampel/#ROLE| n/a | |
| |playsound |Play sounds|**playsound**: c_out/play \\ **playrandomsound**: c_out/loop \\ **saytext**: c_out/Julia \\ **saytext_en**: c_out/announce_en| n/a | | |playsound |Play sounds|**playsound**: c_out/play \\ **playrandomsound**: c_out/loop \\ **saytext**: c_out/announce \\ **saytext_en**: c_out/announce_en| n/a | |
| |powermon |station power usage monitoring| n/a |**out**: system/powermon \\ **load**: system/powermon/load \\ **counter**: system/powermon/counter \\ **updated**: system/powermon/last_update| | |powermon |station power usage monitoring| n/a |**out**: system/powermon \\ **load**: system/powermon/load \\ **counter**: system/powermon/counter \\ **updated**: system/powermon/last_update| |
| |showurl |Display web page in a screen|**show**: #ROLE/open| n/a | | |station-announcer/StationAnnouncer |Generate random station announcements at given propability|**announce**: station-announcer.ANNOUNCE \\ **probability**: station-announcer.PROBABILITY \\ **in**: station-announcer.IN|**out**: station-announcer.OUT \\ **skipped**: station-announcer.SKIPPED| |
| |statuslight |bar status light indicating openness|**barstatus**: bar/stateful| n/a | | |statuslight |bar status light indicating openness|**barstatus**: bar/stateful| n/a | |
| |time |c-base station time| n/a |**time**: info/time| | |time |c-base station time| n/a |**time**: info/time| |
| | |Vacuum |station vacuum cleaner| n/a |**on**: c-base/vacuum/on| |
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| Currently there are the following topics: | Currently there are the following topics: |
