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Add GnssVisibilityControl AIDL HAL (hardware/interfaces)

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Bug: 208728105
Test: atest VtsHalGnssTargetTest
Change-Id: Ie42793a4d0ddf9c9b62c6dff2dc7a34797702e7f
This commit is contained in:
Edwin Tung
2021-12-08 13:27:51 +08:00
parent 9bf7510486
commit d7a5de2b13
17 changed files with 595 additions and 0 deletions
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8
compatibility_matrices/compatibility_matrix.current.xml
View File

@@ -260,6 +260,14 @@
<instance>default</instance>
</interface>
</hal>
<hal format="aidl" optional="true">
<name>android.hardware.gnss.visibility_control</name>
<version>1</version>
<interface>
<name>IGnssVisibilityControl</name>
<instance>default</instance>
</interface>
</hal>
<hal format="hidl" optional="false">
<name>android.hardware.graphics.allocator</name>
<!-- New, non-Go devices should use 4.0, tested in vts_treble_vintf_vendor_test -->

18
gnss/aidl/Android.bp
View File

@@ -23,10 +23,28 @@ package {
default_applicable_licenses: ["hardware_interfaces_license"],
}
aidl_interface {
name: "android.hardware.gnss.visibility_control",
vendor_available: true,
srcs: ["android/hardware/gnss/visibility_control/*.aidl"],
stability: "vintf",
backend: {
java: {
platform_apis: true,
},
ndk: {
vndk: {
enabled: true,
},
},
},
}
aidl_interface {
name: "android.hardware.gnss",
vendor_available: true,
srcs: ["android/hardware/gnss/*.aidl"],
imports: ["android.hardware.gnss.visibility_control"],
stability: "vintf",
backend: {
java: {

39
gnss/aidl/aidl_api/android.hardware.gnss.visibility_control/current/android/hardware/gnss/visibility_control/IGnssVisibilityControl.aidl Normal file
View File

@@ -0,0 +1,39 @@
/*
* Copyright (C) 2021 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.
*/
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
// This file is a snapshot of an AIDL file. Do not edit it manually. There are
// two cases:
// 1). this is a frozen version file - do not edit this in any case.
// 2). this is a 'current' file. If you make a backwards compatible change to
// the interface (from the latest frozen version), the build system will
// prompt you to update this file with `m <name>-update-api`.
//
// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
// with such a backward incompatible change, it has a high risk of breaking
// later when a module using the interface is updated, e.g., Mainline modules.
package android.hardware.gnss.visibility_control;
@VintfStability
interface IGnssVisibilityControl {
void enableNfwLocationAccess(in String[] proxyApps);
void setCallback(in android.hardware.gnss.visibility_control.IGnssVisibilityControlCallback callback);
}

74
gnss/aidl/aidl_api/android.hardware.gnss.visibility_control/current/android/hardware/gnss/visibility_control/IGnssVisibilityControlCallback.aidl Normal file
View File

@@ -0,0 +1,74 @@
/*
* Copyright (C) 2021 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.
*/
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
// This file is a snapshot of an AIDL file. Do not edit it manually. There are
// two cases:
// 1). this is a frozen version file - do not edit this in any case.
// 2). this is a 'current' file. If you make a backwards compatible change to
// the interface (from the latest frozen version), the build system will
// prompt you to update this file with `m <name>-update-api`.
//
// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
// with such a backward incompatible change, it has a high risk of breaking
// later when a module using the interface is updated, e.g., Mainline modules.
package android.hardware.gnss.visibility_control;
@VintfStability
interface IGnssVisibilityControlCallback {
void nfwNotifyCb(in android.hardware.gnss.visibility_control.IGnssVisibilityControlCallback.NfwNotification notification);
boolean isInEmergencySession();
@Backing(type="int") @VintfStability
enum NfwProtocolStack {
CTRL_PLANE = 0,
SUPL = 1,
IMS = 10,
SIM = 11,
OTHER_PROTOCOL_STACK = 100,
}
@Backing(type="int") @VintfStability
enum NfwRequestor {
CARRIER = 0,
OEM = 10,
MODEM_CHIPSET_VENDOR = 11,
GNSS_CHIPSET_VENDOR = 12,
OTHER_CHIPSET_VENDOR = 13,
AUTOMOBILE_CLIENT = 20,
OTHER_REQUESTOR = 100,
}
@Backing(type="int") @VintfStability
enum NfwResponseType {
REJECTED = 0,
ACCEPTED_NO_LOCATION_PROVIDED = 1,
ACCEPTED_LOCATION_PROVIDED = 2,
}
@VintfStability
parcelable NfwNotification {
String proxyAppPackageName;
android.hardware.gnss.visibility_control.IGnssVisibilityControlCallback.NfwProtocolStack protocolStack;
String otherProtocolStackName;
android.hardware.gnss.visibility_control.IGnssVisibilityControlCallback.NfwRequestor requestor;
String requestorId;
android.hardware.gnss.visibility_control.IGnssVisibilityControlCallback.NfwResponseType responseType;
boolean inEmergencyMode;
boolean isCachedLocation;
}
}

1
gnss/aidl/aidl_api/android.hardware.gnss/current/android/hardware/gnss/IGnss.aidl
View File

@@ -45,6 +45,7 @@ interface IGnss {
@nullable android.hardware.gnss.IGnssNavigationMessageInterface getExtensionGnssNavigationMessage();
android.hardware.gnss.IAGnss getExtensionAGnss();
android.hardware.gnss.IGnssDebug getExtensionGnssDebug();
android.hardware.gnss.visibility_control.IGnssVisibilityControl getExtensionGnssVisibilityControl();
const int ERROR_INVALID_ARGUMENT = 1;
const int ERROR_ALREADY_INIT = 2;
const int ERROR_GENERIC = 3;

8
gnss/aidl/android/hardware/gnss/IGnss.aidl
View File

@@ -26,6 +26,7 @@ import android.hardware.gnss.IGnssMeasurementInterface;
import android.hardware.gnss.IGnssNavigationMessageInterface;
import android.hardware.gnss.IGnssPowerIndication;
import android.hardware.gnss.IGnssPsds;
import android.hardware.gnss.visibility_control.IGnssVisibilityControl;
/**
* Represents the standard GNSS (Global Navigation Satellite System) interface.
@@ -144,4 +145,11 @@ interface IGnss {
* @return Handle to the IGnssDebug interface.
*/
IGnssDebug getExtensionGnssDebug();
/**
* This method returns the IGnssVisibilityControl.
*
* @return Handle to the IGnssVisibilityControl.
*/
IGnssVisibilityControl getExtensionGnssVisibilityControl();
}

82
gnss/aidl/android/hardware/gnss/visibility_control/IGnssVisibilityControl.aidl Normal file
View File

@@ -0,0 +1,82 @@
/*
* Copyright (C) 2021 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.visibility_control;
import android.hardware.gnss.visibility_control.IGnssVisibilityControlCallback;
/**
* Represents the GNSS location reporting permissions and notification interface.
*
* This interface is used to tell the GNSS HAL implementation whether the framework user has
* granted permission to the GNSS HAL implementation to provide GNSS location information for
* non-framework (NFW), non-user initiated emergency use cases, and to notify the framework user
* of these GNSS location information deliveries.
*
* For user initiated emergency cases (and for the configured extended emergency session duration),
* the GNSS HAL implementation must serve the emergency location supporting network initiated
* location requests immediately irrespective of this permission settings.
*
* There is no separate need for the GNSS HAL implementation to monitor the global device location
* on/off setting. Permission to use GNSS for non-framework use cases is expressly controlled
* by the method enableNfwLocationAccess(). The framework monitors the location permission settings
* of the configured proxy applications(s), and device location settings, and calls the method
* enableNfwLocationAccess() whenever the user control proxy applications have, or do not have,
* location permission. The proxy applications are used to provide user visibility and control of
* location access by the non-framework on/off device entities they are representing.
*
* For device user visibility, the GNSS HAL implementation must call the method
* IGnssVisibilityControlCallback.nfwNotifyCb() whenever location request is rejected or
* location information is provided to non-framework entities (on or off device). This includes
* the network initiated location requests for user-initiated emergency use cases as well.
*
* The HAL implementations that support this interface must not report GNSS location, measurement,
* status, or other information that can be used to derive user location to any entity when not
* expressly authorized by this HAL. This includes all endpoints for location information
* off the device, including carriers, vendors, OEM and others directly or indirectly.
*/
@VintfStability
interface IGnssVisibilityControl {
/**
* Enables/disables non-framework entity location access permission in the GNSS HAL.
*
* The framework will call this method to update GNSS HAL implementation every time the
* framework user, through the given proxy application(s) and/or device location settings,
* explicitly grants/revokes the location access permission for non-framework, non-user
* initiated emergency use cases.
*
* Whenever the user location information is delivered to non-framework entities, the HAL
* implementation must call the method IGnssVisibilityControlCallback.nfwNotifyCb() to notify
* the framework for user visibility.
*
* @param proxyApps Full list of package names of proxy Android applications representing
* the non-framework location access entities (on/off the device) for which the framework
* user has granted non-framework location access permission. The GNSS HAL implementation
* must provide location information only to non-framework entities represented by these
* proxy applications.
*
* The package name of the proxy Android application follows the standard Java language
* package naming format. For example, com.example.myapp.
*/
void enableNfwLocationAccess(in String[] proxyApps);
/**
* Registers the callback for HAL implementation to use.
*
* @param callback Handle to IGnssVisibilityControlCallback interface.
*/
void setCallback(in IGnssVisibilityControlCallback callback);
}

176
gnss/aidl/android/hardware/gnss/visibility_control/IGnssVisibilityControlCallback.aidl Normal file
View File

@@ -0,0 +1,176 @@
/*
* Copyright (C) 2021 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.visibility_control;
/**
* GNSS location reporting permissions and notification callback interface.
*/
@VintfStability
interface IGnssVisibilityControlCallback {
/**
* Protocol stack that is requesting the non-framework location information.
*/
@VintfStability
@Backing(type="int")
enum NfwProtocolStack {
/** Cellular control plane requests */
CTRL_PLANE = 0,
/** All types of SUPL requests */
SUPL = 1,
/** All types of requests from IMS */
IMS = 10,
/** All types of requests from SIM */
SIM = 11,
/** Requests from other protocol stacks */
OTHER_PROTOCOL_STACK = 100
}
/**
* Entity that is requesting/receiving the location information.
*/
@VintfStability
@Backing(type="int")
enum NfwRequestor {
/** Wireless service provider */
CARRIER = 0,
/** Device manufacturer */
OEM = 10,
/** Modem chipset vendor */
MODEM_CHIPSET_VENDOR = 11,
/** GNSS chipset vendor */
GNSS_CHIPSET_VENDOR = 12,
/** Other chipset vendor */
OTHER_CHIPSET_VENDOR = 13,
/** Automobile client */
AUTOMOBILE_CLIENT = 20,
/** Other sources */
OTHER_REQUESTOR = 100
}
/**
* GNSS response type for non-framework location requests.
*/
@VintfStability
@Backing(type="int")
enum NfwResponseType {
/** Request rejected because framework has not given permission for this use case */
REJECTED = 0,
/** Request accepted but could not provide location because of a failure */
ACCEPTED_NO_LOCATION_PROVIDED = 1,
/** Request accepted and location provided */
ACCEPTED_LOCATION_PROVIDED = 2,
}
/**
* Represents a non-framework location information request/response notification.
*/
@VintfStability
parcelable NfwNotification {
/**
* Package name of the Android proxy application representing the non-framework
* entity that requested location. Set to empty string if unknown.
*
* For user-initiated emergency use cases, this field must be set to empty string
* and the inEmergencyMode field must be set to true.
*/
String proxyAppPackageName;
/** Protocol stack that initiated the non-framework location request. */
NfwProtocolStack protocolStack;
/**
* Name of the protocol stack if protocolStack field is set to OTHER_PROTOCOL_STACK.
* Otherwise, set to empty string.
*
* This field is opaque to the framework and used for logging purposes.
*/
String otherProtocolStackName;
/** Source initiating/receiving the location information. */
NfwRequestor requestor;
/**
* Identity of the endpoint receiving the location information. For example, carrier
* name, OEM name, SUPL SLP/E-SLP FQDN, chipset vendor name, etc.
*
* This field is opaque to the framework and used for logging purposes.
*/
String requestorId;
/** Indicates whether location information was provided for this request. */
NfwResponseType responseType;
/** Is the device in user initiated emergency session. */
boolean inEmergencyMode;
/** Is cached location provided */
boolean isCachedLocation;
}
/**
* Callback to report a non-framework delivered location.
*
* The GNSS HAL implementation must call this method to notify the framework whenever
* a non-framework location request is made to the GNSS HAL.
*
* Non-framework entities like low power sensor hubs that request location from GNSS and
* only pass location information through Android framework controls are exempt from this
* power-spending reporting. However, low power sensor hubs or other chipsets which may send
* the location information to anywhere other than Android framework (which provides user
* visibility and control), must report location information use through this API whenever
* location information (or events driven by that location such as "home" location detection)
* leaves the domain of that low power chipset.
*
* To avoid overly spamming the framework, high speed location reporting of the exact same
* type may be throttled to report location at a lower rate than the actual report rate, as
* long as the location is reported with a latency of no more than the larger of 5 seconds,
* or the next the Android processor awake time. For example, if an Automotive client is
* getting location information from the GNSS location system at 20Hz, this method may be
* called at 1Hz. As another example, if a low power processor is getting location from the
* GNSS chipset, and the Android processor is asleep, the notification to the Android HAL may
* be delayed until the next wake of the Android processor.
*
* @param notification Non-framework delivered location request/response description.
*/
void nfwNotifyCb(in NfwNotification notification);
/**
* Tells if the device is currently in an emergency session.
*
* Emergency session is defined as the device being actively in a user initiated emergency
* call or in post emergency call extension time period.
*
* If the GNSS HAL implementation cannot determine if the device is in emergency session
* mode, it must call this method to confirm that the device is in emergency session before
* serving network initiated emergency SUPL and Control Plane location requests.
*
* @return success True if the framework determines that the device is in emergency session.
*/
boolean isInEmergencySession();
}

2
gnss/aidl/default/Android.bp
View File

@@ -52,6 +52,7 @@ cc_binary {
"android.hardware.gnss.measurement_corrections@1.1",
"android.hardware.gnss.measurement_corrections@1.0",
"android.hardware.gnss.visibility_control@1.0",
"android.hardware.gnss.visibility_control-V1-ndk",
"android.hardware.gnss-V2-ndk",
],
srcs: [
@@ -66,6 +67,7 @@ cc_binary {
"GnssPsds.cpp",
"GnssConfiguration.cpp",
"GnssMeasurementInterface.cpp",
"GnssVisibilityControl.cpp",
"service.cpp",
],
static_libs: [

9
gnss/aidl/default/Gnss.cpp
View File

@@ -26,6 +26,7 @@
#include "GnssMeasurementInterface.h"
#include "GnssNavigationMessageInterface.h"
#include "GnssPsds.h"
#include "GnssVisibilityControl.h"
namespace aidl::android::hardware::gnss {
@@ -128,4 +129,12 @@ ndk::ScopedAStatus Gnss::getExtensionGnssDebug(std::shared_ptr<IGnssDebug>* iGns
return ndk::ScopedAStatus::ok();
}
ndk::ScopedAStatus Gnss::getExtensionGnssVisibilityControl(
std::shared_ptr<visibility_control::IGnssVisibilityControl>* iGnssVisibilityControl) {
ALOGD("Gnss::getExtensionGnssVisibilityControl");
*iGnssVisibilityControl = SharedRefBase::make<visibility_control::GnssVisibilityControl>();
return ndk::ScopedAStatus::ok();
}
} // namespace aidl::android::hardware::gnss

4
gnss/aidl/default/Gnss.h
View File

@@ -24,6 +24,7 @@
#include <aidl/android/hardware/gnss/BnGnssMeasurementInterface.h>
#include <aidl/android/hardware/gnss/BnGnssPowerIndication.h>
#include <aidl/android/hardware/gnss/BnGnssPsds.h>
#include <aidl/android/hardware/gnss/visibility_control/BnGnssVisibilityControl.h>
#include "GnssConfiguration.h"
#include "GnssPowerIndication.h"
@@ -48,6 +49,9 @@ class Gnss : public BnGnss {
std::shared_ptr<IGnssNavigationMessageInterface>* iGnssNavigationMessage) override;
ndk::ScopedAStatus getExtensionAGnss(std::shared_ptr<IAGnss>* iAGnss) override;
ndk::ScopedAStatus getExtensionGnssDebug(std::shared_ptr<IGnssDebug>* iGnssDebug) override;
ndk::ScopedAStatus getExtensionGnssVisibilityControl(
std::shared_ptr<android::hardware::gnss::visibility_control::IGnssVisibilityControl>*
iGnssVisibilityControl) override;
std::shared_ptr<GnssConfiguration> mGnssConfiguration;
std::shared_ptr<GnssPowerIndication> mGnssPowerIndication;

51
gnss/aidl/default/GnssVisibilityControl.cpp Normal file
View File

@@ -0,0 +1,51 @@
/*
* Copyright (C) 2021 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.
*/
#define LOG_TAG "GnssVisibilityControl"
#include "GnssVisibilityControl.h"
#include <log/log.h>
namespace aidl::android::hardware::gnss::visibility_control {
std::shared_ptr<IGnssVisibilityControlCallback> GnssVisibilityControl::sCallback = nullptr;
ndk::ScopedAStatus GnssVisibilityControl::enableNfwLocationAccess(
const std::vector<std::string>& proxyApps) {
std::string os;
bool first = true;
for (const auto& proxyApp : proxyApps) {
if (first) {
first = false;
} else {
os += " ";
}
os += proxyApp;
}
ALOGD("GnssVisibilityControl::enableNfwLocationAccess proxyApps: %s", os.c_str());
return ndk::ScopedAStatus::ok();
}
ndk::ScopedAStatus GnssVisibilityControl::setCallback(
const std::shared_ptr<IGnssVisibilityControlCallback>& callback) {
ALOGD("GnssVisibilityControl::setCallback");
std::unique_lock<std::mutex> lock(mMutex);
sCallback = callback;
return ndk::ScopedAStatus::ok();
}
} // namespace aidl::android::hardware::gnss::visibility_control

36
gnss/aidl/default/GnssVisibilityControl.h Normal file
View File

@@ -0,0 +1,36 @@
/*
* Copyright (C) 2021 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.
*/
#pragma once
#include <aidl/android/hardware/gnss/visibility_control/BnGnssVisibilityControl.h>
namespace aidl::android::hardware::gnss::visibility_control {
struct GnssVisibilityControl : public BnGnssVisibilityControl {
public:
ndk::ScopedAStatus enableNfwLocationAccess(const std::vector<std::string>& hostname) override;
ndk::ScopedAStatus setCallback(
const std::shared_ptr<IGnssVisibilityControlCallback>& callback) override;
private:
// Synchronization lock for sCallback
mutable std::mutex mMutex;
// Guarded by mMutex
static std::shared_ptr<IGnssVisibilityControlCallback> sCallback;
};
} // namespace aidl::android::hardware::gnss::visibility_control

2
gnss/aidl/vts/Android.bp
View File

@@ -37,6 +37,7 @@ cc_test {
"GnssMeasurementCallbackAidl.cpp",
"GnssNavigationMessageCallback.cpp",
"GnssPowerIndicationCallback.cpp",
"GnssVisibilityControlCallback.cpp",
"VtsHalGnssTargetTest.cpp",
],
shared_libs: [
@@ -49,6 +50,7 @@ cc_test {
static_libs: [
"android.hardware.gnss-V2-cpp",
"android.hardware.gnss@common-vts-lib",
"android.hardware.gnss.visibility_control-V1-cpp",
],
test_suites: [
"general-tests",

28
gnss/aidl/vts/GnssVisibilityControlCallback.cpp Normal file
View File

@@ -0,0 +1,28 @@
/*
* Copyright (C) 2021 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.
*/
#include "GnssVisibilityControlCallback.h"
#include <log/log.h>
android::binder::Status GnssVisibilityControlCallback::nfwNotifyCb(const NfwNotification&) {
// To implement
return android::binder::Status::ok();
}
android::binder::Status GnssVisibilityControlCallback::isInEmergencySession(bool*) {
// To implement
return android::binder::Status::ok();
}

30
gnss/aidl/vts/GnssVisibilityControlCallback.h Normal file
View File

@@ -0,0 +1,30 @@
/*
* Copyright (C) 2021 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.
*/
#pragma once
#include <android/hardware/gnss/visibility_control/BnGnssVisibilityControlCallback.h>
class GnssVisibilityControlCallback
: public android::hardware::gnss::visibility_control::BnGnssVisibilityControlCallback {
public:
GnssVisibilityControlCallback(){};
~GnssVisibilityControlCallback(){};
android::binder::Status nfwNotifyCb(
const android::hardware::gnss::visibility_control::IGnssVisibilityControlCallback::
NfwNotification& notification) override;
android::binder::Status isInEmergencySession(bool* _aidl_return) override;
};

27
gnss/aidl/vts/gnss_hal_test_cases.cpp
View File

@@ -24,6 +24,7 @@
#include <android/hardware/gnss/IGnssMeasurementInterface.h>
#include <android/hardware/gnss/IGnssPowerIndication.h>
#include <android/hardware/gnss/IGnssPsds.h>
#include <android/hardware/gnss/visibility_control/IGnssVisibilityControl.h>
#include <cutils/properties.h>
#include "AGnssCallbackAidl.h"
#include "GnssBatchingCallback.h"
@@ -31,6 +32,7 @@
#include "GnssMeasurementCallbackAidl.h"
#include "GnssNavigationMessageCallback.h"
#include "GnssPowerIndicationCallback.h"
#include "GnssVisibilityControlCallback.h"
#include "gnss_hal_test.h"
using android::sp;
@@ -55,6 +57,7 @@ using android::hardware::gnss::IGnssPowerIndication;
using android::hardware::gnss::IGnssPsds;
using android::hardware::gnss::PsdsType;
using android::hardware::gnss::SatellitePvt;
using android::hardware::gnss::visibility_control::IGnssVisibilityControl;
using GnssConstellationTypeAidl = android::hardware::gnss::GnssConstellationType;
@@ -876,3 +879,27 @@ TEST_P(GnssHalTest, GnssDebugValuesSanityTest) {
data.time.frequencyUncertaintyNsPerSec <= 2.0e5); // 200 ppm
}
}
/*
* TestAGnssExtension:
* TestGnssVisibilityControlExtension:
* 1. Gets the IGnssVisibilityControl extension.
* 2. Sets GnssVisibilityControlCallback
* 3. Sets proxy apps
*/
TEST_P(GnssHalTest, TestGnssVisibilityControlExtension) {
if (aidl_gnss_hal_->getInterfaceVersion() == 1) {
return;
}
sp<IGnssVisibilityControl> iGnssVisibilityControl;
auto status = aidl_gnss_hal_->getExtensionGnssVisibilityControl(&iGnssVisibilityControl);
ASSERT_TRUE(status.isOk());
ASSERT_TRUE(iGnssVisibilityControl != nullptr);
auto gnssVisibilityControlCallback = sp<GnssVisibilityControlCallback>::make();
status = iGnssVisibilityControl->setCallback(gnssVisibilityControlCallback);
ASSERT_TRUE(status.isOk());
std::vector<String16> proxyApps{String16("com.example.ims"), String16("com.example.mdt")};
status = iGnssVisibilityControl->enableNfwLocationAccess(proxyApps);
ASSERT_TRUE(status.isOk());
}