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Supports manual network IF loading and network IF can be acquired via Kotlin

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This commit is contained in:
Timotej Leginus 2023-06-11 03:04:32 +02:00
commit c4a0dbfb20
1 changed files with 21 additions and 5 deletions
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26
src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/NetworkHelper.kt
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@ -1,20 +1,36 @@
// SPDX-FileCopyrightText: 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
package org.yuzu.yuzu_emu.utils package org.yuzu.yuzu_emu.utils
import android.content.Context import android.content.Context
import android.net.ConnectivityManager import android.net.ConnectivityManager
import androidx.preference.PreferenceManager
object NetworkHelper { object NetworkHelper {
fun setRoutes(context: Context) { fun setRoutes(context: Context) {
val connectivity = val connectivity =
context.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager context.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
val lp = connectivity.getLinkProperties(connectivity.activeNetwork) val lp = connectivity.getLinkProperties(connectivity.activeNetwork) ?: return
// lp.routes val ifName = lp.interfaceName
val addr = lp.linkAddresses[0]
val cidr = addr.prefixLength
val bits = 0xffffffff xor ((1 shl 32 - cidr)).toLong() - 1
val mask = String.format(
"%d.%d.%d.%d",
bits and 0x0000000000ff000000L shr 24,
bits and 0x000000000000ff0000L shr 16,
bits and 0x00000000000000ff00L shr 8,
bits and 0x0000000000000000ffL shr 0
)
val gw = lp.routes.last { it.isDefaultRoute }.gateway?.hostAddress
val settingFormattedRoute = "$ifName;$addr;$mask;$gw"
// TODO set this value to settings
} }
} }