How does Android call Vendor-RIL?

Added by Gu W 7 months ago


I am digging a bit deeper into the Radio Interface Layer Code. Currently I found out that there are 5 functions that can be called from Android on the Vendor-RIL library. (see section Solicited Command Requests on ). However, I cannot find two of those in LineageOS's source code: supports() and onCancel(). All other 3 functions are directly called from the libril library, which is part of Android's RIL module (e.g. see ). Those two functions are implemented in Samsung-RIL (e.g.
Is there anyone who could point me to the correct direction where those functions might be called?