Meshtastic-Android/app/src/main/java/com/geeksville/mesh/service/MeshConfigHandler.kt

87 lines
3.6 KiB
Kotlin

/*
* Copyright (c) 2025-2026 Meshtastic LLC
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.geeksville.mesh.service
import com.geeksville.mesh.concurrent.handledLaunch
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.SupervisorJob
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.asStateFlow
import kotlinx.coroutines.flow.launchIn
import kotlinx.coroutines.flow.onEach
import org.meshtastic.core.data.repository.RadioConfigRepository
import org.meshtastic.core.service.ServiceRepository
import org.meshtastic.proto.ChannelProtos
import org.meshtastic.proto.ConfigProtos
import org.meshtastic.proto.LocalOnlyProtos.LocalConfig
import org.meshtastic.proto.LocalOnlyProtos.LocalModuleConfig
import org.meshtastic.proto.ModuleConfigProtos
import javax.inject.Inject
import javax.inject.Singleton
@Singleton
class MeshConfigHandler
@Inject
constructor(
private val radioConfigRepository: RadioConfigRepository,
private val serviceRepository: ServiceRepository,
private val nodeManager: MeshNodeManager,
) {
private var scope: CoroutineScope = CoroutineScope(Dispatchers.IO + SupervisorJob())
private val _localConfig = MutableStateFlow(LocalConfig.getDefaultInstance())
val localConfig = _localConfig.asStateFlow()
private val _moduleConfig = MutableStateFlow(LocalModuleConfig.getDefaultInstance())
val moduleConfig = _moduleConfig.asStateFlow()
private val configTotal = ConfigProtos.Config.getDescriptor().fields.size
private val moduleTotal = ModuleConfigProtos.ModuleConfig.getDescriptor().fields.size
fun start(scope: CoroutineScope) {
this.scope = scope
radioConfigRepository.localConfigFlow.onEach { _localConfig.value = it }.launchIn(scope)
radioConfigRepository.moduleConfigFlow.onEach { _moduleConfig.value = it }.launchIn(scope)
}
fun handleDeviceConfig(config: ConfigProtos.Config) {
scope.handledLaunch { radioConfigRepository.setLocalConfig(config) }
val configCount = _localConfig.value.allFields.size
serviceRepository.setStatusMessage("Device config ($configCount / $configTotal)")
}
fun handleModuleConfig(config: ModuleConfigProtos.ModuleConfig) {
scope.handledLaunch { radioConfigRepository.setLocalModuleConfig(config) }
val moduleCount = _moduleConfig.value.allFields.size
serviceRepository.setStatusMessage("Module config ($moduleCount / $moduleTotal)")
}
fun handleChannel(ch: ChannelProtos.Channel) {
// We always want to save channel settings we receive from the radio
scope.handledLaunch { radioConfigRepository.updateChannelSettings(ch) }
// Update status message if we have node info, otherwise use a generic one
val mi = nodeManager.getMyNodeInfo()
if (mi != null) {
serviceRepository.setStatusMessage("Channels (${ch.index + 1} / ${mi.maxChannels})")
} else {
serviceRepository.setStatusMessage("Channels (${ch.index + 1})")
}
}
}