Previous bus configuration struct was meant for flexibility, but it
turned out that the only dimension that flexibility would go was a
serial number parameter. Let's rotate that configuration matrix by 90
degrees and just go a straightforward route of discriminating against
interface type.
Test: VTS
Bug: 135918744
Change-Id: I08967d0f78c998b0582958eb51bd387f9dbe15fe
Remote transmission request, and extended format id's require testing to
verify that the feature works correctly.
Also included is a fix which correctly sets the EFF and RTR flags of the
canfd_frame object based on the state of the CanMessage object.
A readability change is made to the types.hal which improves clarity of
the way filters are defined.
Bug: 146173498
Test: run the VTS tests in vts/functional - verify that they pass
Change-Id: I9892a2e2465b8c381774e7ee277bfa8660f25028
Error frames, remote transmission request, and extended format frames
require some changes to the way that we set up our sockets.
Bug: 142655821
Bug: 144774939
Test: manual
Change-Id: I06212cb852d480c1c7093e8c509ca8aa9f85f81f
* Adding support for SLCAN type interfaces
* Made some of the formatting more consistent
Bug: 142656299
Test: Manually with canhalctrl, canhaldump, and canhalsend
Change-Id: Ifa4c234beb75f8a0ea93bfd75555c5ed8d68dca4
Error handling highlights:
- moved onError from ICanMessageListener to ICanErrorListener
- added isFatal callback argument to request client disconnect
- don't down interface that's already down
Also:
- don't crash if it's not possible to unregister ICanBus
- don't crash while trying to down interface that failed
- make hidl-utils available to vendor libraries
Bug: 143779011
Test: implemented a VHAL service prototype that communicates with this HAL
Change-Id: I98d054da9da0ead5ef952aebc086e052ac996212
