Where to find description of all “/system/bin/service” calls?

Question

In one answer I was adviced to use service call phone 2 s16 "$number". It works, but in service list I see other useful things I don't know how to use and can't easily find the information on the Internet.

I don't see any introspection in service apart from service list to findout myself...

Where to find more complete description of "service" calls and their parameters?

Answer 1

There is no documentation. But you can find all the information you are looking for in the android source code. service list gives you the package name. So for the phone service it is com.android.internal.telephony.ITelephony. You will find all possible parameters for service call phone listed in com/android/internal/telephony/ITelephony.java for your Android version.