mirror of
https://github.com/meshtastic/Meshtastic-Android.git
synced 2026-04-20 22:23:37 +00:00
52 lines
1.9 KiB
Kotlin
52 lines
1.9 KiB
Kotlin
/*
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* Copyright (c) 2025 Meshtastic LLC
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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package com.geeksville.mesh.util
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import org.meshtastic.proto.MeshProtos
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import timber.log.Timber
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/**
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* Safely extracts the hardware model number from a HardwareModel enum.
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*
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* This function handles unknown enum values gracefully by catching IllegalArgumentException and returning a fallback
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* value. This prevents crashes when the app receives data from devices with hardware models not yet defined in the
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* current protobuf version.
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*
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* @param fallbackValue The value to return if the enum is unknown (defaults to 0 for UNSET)
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* @return The hardware model number, or the fallback value if the enum is unknown
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*/
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@Suppress("detekt:SwallowedException")
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fun MeshProtos.HardwareModel.safeNumber(fallbackValue: Int = -1): Int = try {
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this.number
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} catch (e: IllegalArgumentException) {
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Timber.w("Unknown hardware model enum value: $this, using fallback value: $fallbackValue")
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fallbackValue
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}
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/**
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* Checks if the hardware model is a known/supported value.
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*
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* @return true if the hardware model is known and supported, false otherwise
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*/
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@Suppress("detekt:SwallowedException")
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fun MeshProtos.HardwareModel.isKnown(): Boolean = try {
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this.number
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true
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} catch (e: IllegalArgumentException) {
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false
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}
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