Node / meshtastic / Meshtastic-Android / files / app / src / main / java / com / geeksville / mesh / repository / datastore / ChannelSetRepository.kt

Displaying Raw • Download

T8b949e/*

* Copyright (c) 2025 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/>.

*/

Tff7b72package T7ee787com.geeksville.mesh.repository.datastore

Tff7b72import T7ee787androidx.datastore.core.DataStore

Tff7b72import T7ee787com.geeksville.mesh.android.Logging

Tff7b72import T7ee787com.geeksville.mesh.AppOnlyProtos.ChannelSet

Tff7b72import T7ee787com.geeksville.mesh.ChannelProtos.Channel

Tff7b72import T7ee787com.geeksville.mesh.ChannelProtos.ChannelSettings

Tff7b72import T7ee787com.geeksville.mesh.ConfigProtos

Tff7b72import T7ee787kotlinx.coroutines.flow.Flow

Tff7b72import T7ee787kotlinx.coroutines.flow.catch

Tff7b72import T7ee787java.io.IOException

Tff7b72import T7ee787javax.inject.Inject

T8b949e/**

* Class that handles saving and retrieving [ChannelSet] data.

*/

Tff7b72class T56d364ChannelSetRepository Tf0883e@Inject Tff7b72constructorTb4b4b4(

Tff7b72private Tff7b72val Te6edf3channelSetStoreTb4b4b4: Te6edf3DataStoreTff7b72<Te6edf3ChannelSetTff7b72>

Tb4b4b4) Tb4b4b4: Te6edf3Logging Tb4b4b4{

Tff7b72val Te6edf3channelSetFlowTb4b4b4: Te6edf3FlowTff7b72<Te6edf3ChannelSetTff7b72> Tff7b72= Te6edf3channelSetStoreTb4b4b4.Te6edf3data

Tb4b4b4.Te6edf3catch Tb4b4b4{ Te6edf3exception Tff7b72-Tff7b72>

T8b949e// dataStore.data throws an IOException when an error is encountered when reading data

Tff7b72if Tb4b4b4(Te6edf3exception Tff7b72is Te6edf3IOExceptionTb4b4b4) Tb4b4b4{

Te6edf3errormsgTb4b4b4(Ta5d6ff"Ta5d6ffError reading DeviceConfig settings: Tffd700${Te6edf3exceptionTb4b4b4.Te6edf3messageTffd700}Ta5d6ff"Tb4b4b4)

Te6edf3emitTb4b4b4(Te6edf3ChannelSetTb4b4b4.Te6edf3getDefaultInstanceTb4b4b4(Tb4b4b4)Tb4b4b4)

Tb4b4b4} Tff7b72else Tb4b4b4{

Tff7b72throw Te6edf3exception

Tb4b4b4}

Tb4b4b4}

Tff7b72suspend Tff7b72fun Td2a8ffclearChannelSetTb4b4b4(Tb4b4b4) Tb4b4b4{

Te6edf3channelSetStoreTb4b4b4.Te6edf3updateData Tb4b4b4{ Te6edf3preference Tff7b72-Tff7b72>

Te6edf3preferenceTb4b4b4.Te6edf3toBuilderTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3clearTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3buildTb4b4b4(Tb4b4b4)

Tb4b4b4}

Tb4b4b4}

Tff7b72suspend Tff7b72fun Td2a8ffclearSettingsTb4b4b4(Tb4b4b4) Tb4b4b4{

Te6edf3channelSetStoreTb4b4b4.Te6edf3updateData Tb4b4b4{ Te6edf3preference Tff7b72-Tff7b72>

Te6edf3preferenceTb4b4b4.Te6edf3toBuilderTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3clearSettingsTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3buildTb4b4b4(Tb4b4b4)

Tb4b4b4}

Tb4b4b4}

Tff7b72suspend Tff7b72fun Td2a8ffaddAllSettingsTb4b4b4(Te6edf3settingsListTb4b4b4: Te6edf3ListTff7b72<Te6edf3ChannelSettingsTff7b72>Tb4b4b4) Tb4b4b4{

Te6edf3channelSetStoreTb4b4b4.Te6edf3updateData Tb4b4b4{ Te6edf3preference Tff7b72-Tff7b72>

Te6edf3preferenceTb4b4b4.Te6edf3toBuilderTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3addAllSettingsTb4b4b4(Te6edf3settingsListTb4b4b4)Tb4b4b4.Te6edf3buildTb4b4b4(Tb4b4b4)

Tb4b4b4}

Tb4b4b4}

T8b949e/**

* Updates the [ChannelSettings] list with the provided channel.

*/

Tff7b72suspend Tff7b72fun Td2a8ffupdateChannelSettingsTb4b4b4(Te6edf3channelTb4b4b4: Te6edf3ChannelTb4b4b4) Tb4b4b4{

Tff7b72if Tb4b4b4(Te6edf3channelTb4b4b4.Te6edf3role Tff7b72=Tff7b72= Te6edf3ChannelTb4b4b4.Te6edf3RoleTb4b4b4.Te6edf3DISABLEDTb4b4b4) Tff7b72return

Te6edf3channelSetStoreTb4b4b4.Te6edf3updateData Tb4b4b4{ Te6edf3preference Tff7b72-Tff7b72>

Tff7b72val Te6edf3builder Tff7b72= Te6edf3preferenceTb4b4b4.Te6edf3toBuilderTb4b4b4(Tb4b4b4)

T8b949e// Resize to fit channel

Tff7b72while Tb4b4b4(Te6edf3builderTb4b4b4.Te6edf3settingsCount Tff7b72<Tff7b72= Te6edf3channelTb4b4b4.Te6edf3indexTb4b4b4) Tb4b4b4{

Te6edf3builderTb4b4b4.Te6edf3addSettingsTb4b4b4(Te6edf3ChannelSettingsTb4b4b4.Te6edf3getDefaultInstanceTb4b4b4(Tb4b4b4)Tb4b4b4)

Tb4b4b4}

T8b949e// use setSettings() to ensure settingsList and channel indexes match

Te6edf3builderTb4b4b4.Te6edf3setSettingsTb4b4b4(Te6edf3channelTb4b4b4.Te6edf3indexTb4b4b4, Te6edf3channelTb4b4b4.Te6edf3settingsTb4b4b4)Tb4b4b4.Te6edf3buildTb4b4b4(Tb4b4b4)

Tb4b4b4}

Tb4b4b4}

Tff7b72suspend Tff7b72fun Td2a8ffsetLoraConfigTb4b4b4(Te6edf3configTb4b4b4: Te6edf3ConfigProtosTb4b4b4.Te6edf3ConfigTb4b4b4.Te6edf3LoRaConfigTb4b4b4) Tb4b4b4{

Te6edf3channelSetStoreTb4b4b4.Te6edf3updateData Tb4b4b4{ Te6edf3preference Tff7b72-Tff7b72>

Te6edf3preferenceTb4b4b4.Te6edf3toBuilderTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3setLoraConfigTb4b4b4(Te6edf3configTb4b4b4)Tb4b4b4.Te6edf3buildTb4b4b4(Tb4b4b4)

Tb4b4b4}

Tb4b4b4}

Tb4b4b4}