commit 34a0da00ede247266fcf4f8acc4671d11904cdf2
author Alan Stokes <alanstokes@google.com> Wed Oct 26 10:49:26 2022 +0100
committer Alan Stokes <alanstokes@google.com> Fri Nov 04 09:41:06 2022 +0000
tree 14df514d45daea9da9503cd68dd0b88b044b3d64
parent 5ef60e68caee219ee2c15c9006a66f662a378284

Revamp exceptions

Various changes, based on the comments on aosp/2192077 and the API
guidelines:
- Always rethrow RemoteException as a runtime exception.
- Map the various other exceptions that VirtualizationService can
  return to VirtualMachineException for consistency - except for
  SecurityException (missing permissions) which will still be directly
  thrown.
- Document the exceptions that can be thrown and when for each API
  function.
- Always create the console & log pipes on demand, mostly so I don't
  have to document exactly when they might be null.
- Use an exception rather than an Optional for getCid().
- Check for null return from nativeConnectToVsockServer() and throw.

Bug: 243512115
Test: atest MicrodroidTests MicrodroidHostTests
Change-Id: Ib5cb421bc9137db4d9dddada71f0098212b7d0da