platform_hardware_interfaces/gnss/2.0/IGnssBatchingCallback.hal
Anil Admal 704bc613e0 Revert "Revert "Update GNSS Batching to use new GnssLocation with elapsed realtime (HAL)""
This reverts commit b3721a68f2.

Reason for revert: 
It appears that the build includes ag/6721678 but not ag/6762021 even though they both were submitted together. Hence the build errors.

Change-Id: I4e58b29239d291ae3621b90e4507de8eb8838298
2019-03-21 18:45:30 +00:00

36 lines
1.4 KiB
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/*
* Copyright (C) 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.hardware.gnss@2.0;
/** The callback interface to report measurements from the HAL. */
interface IGnssBatchingCallback {
/**
* Called when a batch of locations is output, by various means, including
* a flush request, as well as the buffer becoming full (if appropriate option
* is set.)
*
* All locations returned by this callback must be cleared from the hardware
* buffer, such the sequential calls of this callback do not return any
* redundant locations. (Same lat/lon, at a new time, is acceptable.)
*
* The GnssLocation struct in gnss@2.0 is extended to include elapsed realtime
* information.
*
* @param locations GNSS Location information from HAL.
*/
gnssLocationBatchCb(vec<GnssLocation> locations);
};