search

mik3y / usb-serial-for-android

Android USB host serial driver library for CDC, FTDI, Arduino and other devices.
MIT License
4.82k stars 1.58k forks source link

Receive message from multiple ports with correlated port and devices information #449

Closed sintyasin closed 2 years ago

sintyasin commented 2 years ago

Hi mik3y, first of all, thank you for your amazing library.

Let's assume i have a device that can store up to 4devices id and 2ports (so there is 8 ports in total) Similar to TerminalFragment from your example, i tried to create array of objects to connect to all of my ports and i'm able to write to the correct port as i desire. The problem is when i use receive message, i don't know which message is for which port/device. It's okay if the port/device id is changing over time, i will synchronize it each time a device is reattach.

I tried to create threads for each objects like someone suggested earlier here . But i always get the received message from main thread.

Can you help me with this? Thank you in advance.

kai-morich commented 2 years ago

you should create a SerialInputOutputManager per device/port, but instead of making your Fragment implementing SerialInputOutputManager.Listener recieving all data you cannot distinguish any more, you should create additional Listener classes, where you can store device/port as metadata.

sintyasin commented 2 years ago

It works! thanks a lot, you're a legend 👍