Changes in the CL:
1. Currently |WifiNative.cpp|, uses |hal_tool| to initialize the
function table and |if_tool| to set the interface up when |startHAL|
method is invoked. Use the same sequence in the HIDL'ized HAL.
2. Remove the assertion if the function table initialization fails. This
will result in a failure indication on starting the HAL now.
Bug: 31352200
Test: mmma -j32 hardware/interfaces/wifi/1.0/default
Change-Id: I268845ed62158b6a2ff36659f0bb15c4100a7222
Restructured the existing code to create a new class called
|WifiLegacyHal|. This class will be used as a wrapper to invoke
all the legacy HAL functions and handle the "C" style callbacks.
Bug: 31936700
Test: mmma -j32 hardware/interfaces/wifi/1.0/default
Change-Id: I63e8543f49886f8446101320a97d1e96e30d1035
Move the implementation to "android::hardware::wifi:V1_0::implementation"
namespace.
This is following the style guidelines in NFC HIDL
implementation(go/aog/279421).
While there,
Run checkstyle to correct formatting issues.
Bug:31936700
Test: mmma -j32 hardware/interfaces/wifi/1.0/default
Change-Id: I5600a60a0041b3318ed9289823ec335a8ed8a83d
Changes in the CL:
1. Move the legacy HAL implementation from
"frameworks/opt/net/wifi/wifi_hal_legacy" to
"hardware/interfaces/wifi/1.0/default".
2. Renamed the .rc file and the module name in makefile to
conform to the HIDL style guide.
Files renamed from:
wifi_hal_service.cpp/h -> wifi.cpp/h
wifi_chip_service.cpp/h -> wifi_chip.cpp/h
main.cpp -> service
Bug: 31821133
Test: mmma -j32 hardware/interfaces/wifi/1.0/default
Change-Id: I5e65e2fdb5596346bde6963588031dcea42d633a
Convert the existing AIDL binder interface of wpa_supplicant to HIDL.
Summary of changes:
1. Every HIDL method returns an instance of |SupplicantStatus|
along with any others params (for getters). This is needed to return the
equivalent of |Binder::Status| to indicate errors in the args passed,
stale proxy, etc.
2. All constants are changed to enums. There were some constants which
should have been enums in the first place, but wasn't because AIDL did
not support enums. But, there are others which should be standalone
constants, but are enums now because constants are not supported in HIDL.
3. Conform to HIDL style guide.
Bug: 31365276
Test: `mmm -j32 hardware/interfaces/wifi/1.0/`
Change-Id: Iba753e279fd260788d8628ea2f5c2281b5844095
