platform_hardware_interfaces/gnss/2.0/IAGnssCallback.hal
Anil Admal 3a405c5905 Extend IAGnss.hal to address requestRouteToHost deprecation
The framework networking component method requestRouteToHost() in
class ConnectivityManager used to support the IAGnss.hal interface
is deprecated. This requires changes to the IAGnss.hal interface
to pass network handle to the GNSS HAL implementation in order
to setup SUPL connections.

Bug: 25876485
Test: atest VtsHalGnssV2_0TargetTest on cuttlefish
Change-Id: If0ecd480879da37508f710620975a198e674f3df
2018-12-21 15:28:35 -08:00

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/*
* Copyright (C) 2018 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;
/** Callback structure for the AGNSS interface. */
interface IAGnssCallback {
/** AGNSS service type **/
enum AGnssType : uint8_t {
SUPL = 1,
C2K = 2,
SUPL_EIMS = 3,
SUPL_IMS = 4,
};
enum AGnssStatusValue : uint8_t {
/** GNSS requests data connection for AGNSS. */
REQUEST_AGNSS_DATA_CONN = 1,
/** GNSS releases the AGNSS data connection. */
RELEASE_AGNSS_DATA_CONN = 2,
/** AGNSS data connection initiated */
AGNSS_DATA_CONNECTED = 3,
/** AGNSS data connection completed */
AGNSS_DATA_CONN_DONE = 4,
/** AGNSS data connection failed */
AGNSS_DATA_CONN_FAILED = 5
};
/**
* Callback with AGNSS status information.
*
* The GNSS HAL implementation must use this method to request the framework to setup
* network connection for the specified AGNSS service and to update the connection
* status so that the framework can release the resources.
*
* @param type Type of AGNSS service.
* @parama status Status of the data connection.
*/
agnssStatusCb(AGnssType type, AGnssStatusValue status);
};