Feature Request: Allow RS232 servers. about tekmar-packetserv HOT 4 CLOSED

I will look into it. I normally use Perle serial servers.

I almost think you should move most of the packetserve code into the main plugin (the tekmar specific stuff: byte stuffing, escaping, packetizing, etc), and just have packetserv essentially be a dumb serial-to-ethernet device like the one I bought above. Users could use packetserve for non-Tekmar RS232/485 devices, and purchasers of serial-to-ethernet devices could avoid needing to install that add-on entirely. (just a thought)

There are already other projects out there that do dumb serial to Ethernet stuff, so duplicating that work is not something I'd care to do. At the moment I prefer to follow the model that Z-Wave JS has taken: an integration for HA core with an add-on to interface with the hardware.

In its current state it also works with one-to-many applications: multiple integrations can connect to a single tekmar-packetserv simultaneously. That would not be possible if packet processing was moved into the integration.

from tekmar-packetserv.

In its current state it also works with one-to-many applications: multiple integrations can connect to a single tekmar-packetserv simultaneously. That would not be possible if packet processing was moved into the integration.

A fair point. The USR device has settings for max connected clients, and a checkbox for whether new connections should boot off old connections. No explanation for how it handles data flow for multiple connected clients. I assume it mirrors data from the serial bus to all connected, and queues writes based on TCP packet boundaries.... But that's a big assumption

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Yeah but that's very device-specific, and how your device handles it isn't necessarily how mine will or any other number of random ones out there someone might want to use. And I don't really have any desire to make some elaborate system to try and arbitrate all the different possibilities when how it's currently designed has been stable and reliable.

from tekmar-packetserv.

Added in version 1.2.0

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