6d2152fb10
Adds EthernetInterface class and its unit tests. This class encapsulates all operations performed on an EthernetInterface. EthernetManager and ConnectivityManager are its dependencies to execute operations. Flag: com.android.settings.connectivity.ethernet_settings Test: atest SettingsRoboTests:com.android.settings.network.EthernetInterfaceTest Change-Id: I640a607c8d9705a10dc4c4c609e036a1afa6b5f7
76 lines
2.6 KiB
Kotlin
76 lines
2.6 KiB
Kotlin
/*
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* Copyright (C) 2025 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.network.ethernet
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import android.content.Context
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import android.net.ConnectivityManager
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import android.net.EthernetManager
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import android.net.EthernetManager.STATE_ABSENT
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import android.net.EthernetNetworkManagementException
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import android.net.EthernetNetworkUpdateRequest
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import android.net.IpConfiguration
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import android.os.OutcomeReceiver
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import android.util.Log
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import androidx.core.content.ContextCompat
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import java.util.concurrent.Executor
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class EthernetInterface(private val context: Context, private val id: String) :
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EthernetManager.InterfaceStateListener {
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private val ethernetManager =
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context.getSystemService(EthernetManager::class.java)
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private val connectivityManager =
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context.getSystemService(ConnectivityManager::class.java)
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private val executor = ContextCompat.getMainExecutor(context)
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private val TAG = "EthernetInterface"
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private var interfaceState = STATE_ABSENT
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private var ipConfiguration = IpConfiguration()
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fun getInterfaceState() = interfaceState
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fun getConfiguration(): IpConfiguration {
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return ipConfiguration
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}
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fun setConfiguration(ipConfiguration: IpConfiguration) {
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val request =
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EthernetNetworkUpdateRequest.Builder().setIpConfiguration(ipConfiguration).build()
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ethernetManager.updateConfiguration(
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id,
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request,
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executor,
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object : OutcomeReceiver<String, EthernetNetworkManagementException> {
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override fun onError(e: EthernetNetworkManagementException) {
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Log.e(TAG, "Failed to updateConfiguration: ", e)
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}
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override fun onResult(id: String) {
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Log.d(TAG, "Successfully updated configuration: " + id)
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}
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},
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)
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}
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override fun onInterfaceStateChanged(id: String, state: Int, role: Int, cfg: IpConfiguration?) {
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if (id == this.id) {
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ipConfiguration = cfg ?: IpConfiguration()
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interfaceState = state
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}
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}
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}
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