A new dependency android.hidl.base@1.0 is added for
all projects.
Also updated Android.mk for NFC hal (for java constants)
Test: mma
Change-Id: Ia70d0eb0d74de06475a339698386d383d491a43a
This was missed from the cleanup when we moved the libhardware_legacy
header inside the legacy_hal:: namespace.
Bug: 33274910
Test: Compiles
Change-Id: I233f5478733427c739d30bf41f20f120a4c4199a
Add a new utility file (hidl_struct_util) which would contain helper
functions to convert legacy HAL structures to HIDL structures and vice
versa.
Added utility functions to convert:
1. Background scan params from HIDL to legacy.
2. Scan Result from legacy to HIDL.
3. Cached Scan results from legacy to HIDL.
4. Link layer stats from legacy to HIDL.
Bug: 31991459
Test: Compiles
Change-Id: I48a49b43d425f8cc3059241c4bd652b2346f2381
C++14 has been officially supported in the build system for a while now.
(see b/32019064).
Test: pass
Change-Id: I328b0bcf9e5c32e209e4efc1ac5b96afdb542a5a
* changes:
wifi: Add NAN API wrappers in WifiLegacyHal
wifi: Add RTT API wrappers in WifiLegacyHal
wifi: Add logger/debug API wrappers in WifiLegacyHal
NAN API's are inherently asynchronous. So, add a function for registering
the various callbacks and add wrappers for all other NAN API's.
Bug: 31991076
Test: Compiles
Change-Id: I304a5d9d41b684f0778e0ace3601380153068e12
These are just wrapper methods over the legacy RTT related HAL API's.
Note: Some of the RTT related API's have been intentionally left off
because they're no longer used.
Bug: 31991232
Test: Compiles
Change-Id: Ied19d9ec1d4347ead0c40ab3683a1a0bae704f90
Legacy HAL wrappers for the following debug functions:
1. Wake reason stats
2. Packet fate
3. Supported feature set
4. Ring buffer.
Bug: 32221997
Test: Compiles
Change-Id: Ie6c03aeefb0b6e711419cfa5451cddbeb3069cd0
find . -name "*.h" -exec sed -i 's/HIDL_GENERATED_\(.*\)_H_/\U\1_H/g' {}
+
They now match what would be generated by -Lc++-impl. This prevents
confusion over whether or not the files are autogenerated.
Test: pass
Change-Id: I2c9d7887f6d6bdaa19a5c4bfcf02ee3d1dbc81d1
Adds wrappers over the legacy HAL API for the following:
1. enable/disable link layer stats collection.
2. fetch link layer stats.
Note: Link layer stats structure is quite ugly. The wrapper stucture
declared here (LinkLayerStats) tries to separate out the pointer
elements and ignore the unnecessary variable size elements from them.
Bug: 31991459
Test: Compiles
Change-Id: I7c4188115786542866c7be56cf9f116b3f78e6a3
The legacy gscan API's were designed to be used in the following
sequence:
a) Start the scan using |wifi_start_gscan|.
b) Scan Events are indicated to the caller via the provided
|on_scan_event| callback.
c) When one of the result events are received, the caller is expected
to retrieve the cached results via |wifi_get_cached_gscan_results|.
There are some extra knobs here to determine if the results need to be
flushed after fetch or not.
d) Any scan failures are also notified via the provided
|on_scan_event| callback.
e) Full scan results are delivered one by one via the provided
|on_full_scan_result| callback.
In our use case step (b) above is always followed by step (c), so these
2 steps have been merged together in the HIDL interface:
a) Start the scan using |IWifiStaIface.startBackgroundScan|.
b) Scan results are now directly delivered via
|IWifiStaIfaceEventCallback.onBackgroundScanResults| callback.
c) Any scan failures will be delivered via
|IWifiStaIfaceEventCallback.onBackgroundScanFailure| callback.
d) Full scan results are delivered one by one via
|IWifiStaIfaceEventCallback.onBackgroundFullScanResult| callback.
Bug: 31991459
Test: Compiles
Change-Id: I0870eae095a667eec1d8de75fe1cc04a1b5a0bd3
Add wrappers for retrieving the feature set supported by the device &
APF functionality.
Bug: 31991459
Test: Compiles
Change-Id: I34b8896a21e34f688374750faefd589eca2a4de1
hidl_pointer<T> can only allow one implicit conversion
operator, and native_handle_t* is the one that makes
most sense. Hence, this requires an explicit cast.
Bug: 32089785
Test: builds
Change-Id: Ie952ee2e4f0c20fa33f793403d51f3d550257310
Changes in HIDL interface obejcts to use the new namespace for legacy
HAL.
Bug: 32242225
Test: Compiles
Change-Id: I7d0e9cee8656bd779a24d9eaede415317dceaf9b
Changes in the CL:
a. Removed the usage of wifi_status_util in WifiLegacyHal. The
|legacyErrorToString| log will be done in the HIDL object. This is to
remove any reference of |WifiStatus|
b. Moved the cleanup of function pointers to a separate helper function
|invalidate|.
c. Moved static constants out of WifiLegacyHal class.
Bug: 32505551
Test: Compiles
Change-Id: I9dc3900c40cf30de2c0a4376d4de2b08076e2b5f
To prevent typename conflicts between the types in
"hardware_legacy/wifi_hal.h" and the HIDL interface,
Move all the legacy HAL types under a separate namespace (legacy_hal).
This is especially needed for Nan data types. Some of the typenames are
exactly the same in the legacy HAL header file and the HIDL interface.
Related changes,
Remove the use of |HalTool| class. This causes compilation failures
because it tries to include wifi_hal.h as well (but, that is now wrapped
inside a namespace).
Bug: 32242225
Test: Compiles
Change-Id: I937877798b81aea280d1797833745ae97fb02dc9
Wifi HAL is not going to support HIDL passthrough mode. So, remove the
target definition.
Bug: 32376894
Test: Compiles
Change-Id: I43740541f576746826d75c6ac48a11bb2a619227
Modify the WifiIface & WifiRttController methods to the use the new helper
functions.
Bug: 32337072
Test: Compiles
Change-Id: I8ce5450f3012ea3ad699db3c780c0bf985492aad
Modify the WifiChip methods to the use the new helper functions.
Also,
1. Modify the WifiLegacyHal.requestDriverMemoryDump &
WifiLegacyHal.requestDriverMemoryDump to return a vector of |uint8_t|
instead of |char| to avoid unnecessary typecasting in the HIDL methods.
2. Remove |createHidlVecOfIfaceNames| helper function as most of the
necessary conversion should be handled by hidl_vec/hidl_string
constructors.
Bug: 32337072
Test: Compiles
Change-Id: Ic0b7aa2a5a078e53d5bc5bef18995a3cc0f548a1
The helper functions are used to invoke an internal method which
implements the functionality and then invoke the HIDL callback
with the return values.
HIDL's auto-generated code uses on-stack callbacks to return
non-primitive/multiple values from HIDL methods. This is unwieldy and
the implementation of the method's functionality gets mixed up with the
semantics of handling these callbacks. This tries to hide the semantics
of HIDL auto-generated code from the functionality.
Converted all IWifi methods to use these new helper functions.
Bug: 32337072
Test: Compiles
Change-Id: I57cbafcc2ecb52ec5055f4bd80bc064bd438b850
