mirror of
https://github.com/meshtastic/Meshtastic-Android.git
synced 2026-04-20 22:23:37 +00:00
606 lines
24 KiB
Kotlin
606 lines
24 KiB
Kotlin
package com.geeksville.mesh.model
|
|
|
|
import android.app.Application
|
|
import android.content.Context
|
|
import android.content.SharedPreferences
|
|
import android.net.Uri
|
|
import android.os.RemoteException
|
|
import android.view.Menu
|
|
import androidx.core.content.edit
|
|
import androidx.lifecycle.LiveData
|
|
import androidx.lifecycle.MutableLiveData
|
|
import androidx.lifecycle.ViewModel
|
|
import androidx.lifecycle.asLiveData
|
|
import androidx.lifecycle.viewModelScope
|
|
import com.geeksville.mesh.android.Logging
|
|
import com.geeksville.mesh.*
|
|
import com.geeksville.mesh.ChannelProtos.ChannelSettings
|
|
import com.geeksville.mesh.ConfigProtos.Config
|
|
import com.geeksville.mesh.database.MeshLogRepository
|
|
import com.geeksville.mesh.database.QuickChatActionRepository
|
|
import com.geeksville.mesh.database.entity.Packet
|
|
import com.geeksville.mesh.database.entity.MeshLog
|
|
import com.geeksville.mesh.database.entity.QuickChatAction
|
|
import com.geeksville.mesh.LocalOnlyProtos.LocalConfig
|
|
import com.geeksville.mesh.LocalOnlyProtos.LocalModuleConfig
|
|
import com.geeksville.mesh.database.PacketRepository
|
|
import com.geeksville.mesh.repository.datastore.RadioConfigRepository
|
|
import com.geeksville.mesh.repository.radio.RadioInterfaceService
|
|
import com.geeksville.mesh.service.MeshService
|
|
import com.geeksville.mesh.util.positionToMeter
|
|
import dagger.hilt.android.lifecycle.HiltViewModel
|
|
import kotlinx.coroutines.Dispatchers
|
|
import kotlinx.coroutines.ExperimentalCoroutinesApi
|
|
import kotlinx.coroutines.flow.combine
|
|
import kotlinx.coroutines.flow.MutableStateFlow
|
|
import kotlinx.coroutines.flow.StateFlow
|
|
import kotlinx.coroutines.flow.first
|
|
import kotlinx.coroutines.flow.flatMapLatest
|
|
import kotlinx.coroutines.flow.launchIn
|
|
import kotlinx.coroutines.flow.mapLatest
|
|
import kotlinx.coroutines.flow.onEach
|
|
import kotlinx.coroutines.flow.update
|
|
import kotlinx.coroutines.launch
|
|
import kotlinx.coroutines.withContext
|
|
import java.io.BufferedWriter
|
|
import java.io.FileNotFoundException
|
|
import java.io.FileWriter
|
|
import java.text.SimpleDateFormat
|
|
import java.util.Locale
|
|
import javax.inject.Inject
|
|
import kotlin.math.roundToInt
|
|
|
|
/// Given a human name, strip out the first letter of the first three words and return that as the initials for
|
|
/// that user. If the original name is only one word, strip vowels from the original name and if the result is
|
|
/// 3 or more characters, use the first three characters. If not, just take the first 3 characters of the
|
|
/// original name.
|
|
fun getInitials(nameIn: String): String {
|
|
val nchars = 4
|
|
val minchars = 2
|
|
val name = nameIn.trim()
|
|
val words = name.split(Regex("\\s+")).filter { it.isNotEmpty() }
|
|
|
|
val initials = when (words.size) {
|
|
in 0 until minchars -> {
|
|
val nm = if (name.isNotEmpty())
|
|
name.first() + name.drop(1).filterNot { c -> c.lowercase() in "aeiou" }
|
|
else
|
|
""
|
|
if (nm.length >= nchars) nm else name
|
|
}
|
|
else -> words.map { it.first() }.joinToString("")
|
|
}
|
|
return initials.take(nchars)
|
|
}
|
|
|
|
/**
|
|
* Builds a [Channel] list from the difference between two [ChannelSettings] lists.
|
|
* Only changes are included in the resulting list.
|
|
*
|
|
* @param new The updated [ChannelSettings] list.
|
|
* @param old The current [ChannelSettings] list (required to disable unused channels).
|
|
* @return A [Channel] list containing only the modified channels.
|
|
*/
|
|
internal fun getChannelList(
|
|
new: List<ChannelSettings>,
|
|
old: List<ChannelSettings>,
|
|
): List<ChannelProtos.Channel> = buildList {
|
|
for (i in 0..maxOf(old.lastIndex, new.lastIndex)) {
|
|
if (old.getOrNull(i) != new.getOrNull(i)) add(channel {
|
|
role = when (i) {
|
|
0 -> ChannelProtos.Channel.Role.PRIMARY
|
|
in 1..new.lastIndex -> ChannelProtos.Channel.Role.SECONDARY
|
|
else -> ChannelProtos.Channel.Role.DISABLED
|
|
}
|
|
index = i
|
|
settings = new.getOrNull(i) ?: channelSettings { }
|
|
})
|
|
}
|
|
}
|
|
|
|
@HiltViewModel
|
|
class UIViewModel @Inject constructor(
|
|
private val app: Application,
|
|
private val radioConfigRepository: RadioConfigRepository,
|
|
private val radioInterfaceService: RadioInterfaceService,
|
|
private val meshLogRepository: MeshLogRepository,
|
|
private val packetRepository: PacketRepository,
|
|
private val quickChatActionRepository: QuickChatActionRepository,
|
|
private val preferences: SharedPreferences
|
|
) : ViewModel(), Logging {
|
|
|
|
var actionBarMenu: Menu? = null
|
|
val meshService: IMeshService? get() = radioConfigRepository.meshService
|
|
val nodeDB = NodeDB(this)
|
|
|
|
val bondedAddress get() = radioInterfaceService.getBondedDeviceAddress()
|
|
val selectedBluetooth get() = radioInterfaceService.getDeviceAddress()?.getOrNull(0) == 'x'
|
|
|
|
private val _meshLog = MutableStateFlow<List<MeshLog>>(emptyList())
|
|
val meshLog: StateFlow<List<MeshLog>> = _meshLog
|
|
|
|
private val _packets = MutableStateFlow<List<Packet>>(emptyList())
|
|
val packets: StateFlow<List<Packet>> = _packets
|
|
|
|
private val _localConfig = MutableStateFlow<LocalConfig>(LocalConfig.getDefaultInstance())
|
|
val localConfig: StateFlow<LocalConfig> = _localConfig
|
|
val config get() = _localConfig.value
|
|
|
|
private val _moduleConfig = MutableStateFlow<LocalModuleConfig>(LocalModuleConfig.getDefaultInstance())
|
|
val moduleConfig: StateFlow<LocalModuleConfig> = _moduleConfig
|
|
val module get() = _moduleConfig.value
|
|
|
|
private val _channels = MutableStateFlow(channelSet {})
|
|
val channels: StateFlow<AppOnlyProtos.ChannelSet> get() = _channels
|
|
val channelSet get() = channels.value
|
|
|
|
private val _quickChatActions = MutableStateFlow<List<QuickChatAction>>(emptyList())
|
|
val quickChatActions: StateFlow<List<QuickChatAction>> = _quickChatActions
|
|
|
|
private val _ourNodeInfo = MutableStateFlow<NodeInfo?>(null)
|
|
val ourNodeInfo: StateFlow<NodeInfo?> = _ourNodeInfo
|
|
|
|
private val requestIds = MutableStateFlow<HashMap<Int, Boolean>>(hashMapOf())
|
|
|
|
init {
|
|
radioConfigRepository.nodeInfoFlow().onEach(nodeDB::setNodes)
|
|
.launchIn(viewModelScope)
|
|
|
|
viewModelScope.launch {
|
|
meshLogRepository.getAllLogs().collect { logs ->
|
|
_meshLog.value = logs
|
|
}
|
|
}
|
|
viewModelScope.launch {
|
|
packetRepository.getAllPackets().collect { packets ->
|
|
_packets.value = packets
|
|
}
|
|
}
|
|
radioConfigRepository.localConfigFlow.onEach { config ->
|
|
_localConfig.value = config
|
|
}.launchIn(viewModelScope)
|
|
radioConfigRepository.moduleConfigFlow.onEach { config ->
|
|
_moduleConfig.value = config
|
|
}.launchIn(viewModelScope)
|
|
viewModelScope.launch {
|
|
quickChatActionRepository.getAllActions().collect { actions ->
|
|
_quickChatActions.value = actions
|
|
}
|
|
}
|
|
radioConfigRepository.channelSetFlow.onEach { channelSet ->
|
|
_channels.value = channelSet
|
|
}.launchIn(viewModelScope)
|
|
|
|
viewModelScope.launch {
|
|
combine(meshLogRepository.getAllLogs(9), requestIds) { list, ids ->
|
|
val unprocessed = ids.filterValues { !it }.keys.ifEmpty { return@combine emptyList() }
|
|
list.filter { log -> log.meshPacket?.decoded?.requestId in unprocessed }
|
|
}.collect { it.forEach(::processPacketResponse) }
|
|
}
|
|
debug("ViewModel created")
|
|
}
|
|
|
|
private val contactKey: MutableStateFlow<String> = MutableStateFlow(DataPacket.ID_BROADCAST)
|
|
fun setContactKey(contact: String) {
|
|
contactKey.value = contact
|
|
}
|
|
|
|
@OptIn(ExperimentalCoroutinesApi::class)
|
|
val messages: LiveData<List<Packet>> = contactKey.flatMapLatest { contactKey ->
|
|
packetRepository.getMessagesFrom(contactKey)
|
|
}.asLiveData()
|
|
|
|
@OptIn(ExperimentalCoroutinesApi::class)
|
|
val contacts: LiveData<Map<String, Packet>> = _packets.mapLatest { list ->
|
|
list.filter { it.port_num == Portnums.PortNum.TEXT_MESSAGE_APP_VALUE }
|
|
.associateBy { packet -> packet.contact_key }
|
|
}.asLiveData()
|
|
|
|
@OptIn(ExperimentalCoroutinesApi::class)
|
|
val waypoints: LiveData<Map<Int, Packet>> = _packets.mapLatest { list ->
|
|
list.filter { it.port_num == Portnums.PortNum.WAYPOINT_APP_VALUE }
|
|
.associateBy { packet -> packet.data.waypoint!!.id }
|
|
.filterValues { it.data.waypoint!!.expire > System.currentTimeMillis() / 1000 }
|
|
}.asLiveData()
|
|
|
|
private val _destNode = MutableStateFlow<NodeInfo?>(null)
|
|
val destNode: StateFlow<NodeInfo?> get() = if (_destNode.value != null) _destNode else _ourNodeInfo
|
|
|
|
/**
|
|
* Sets the destination [NodeInfo] used in Radio Configuration.
|
|
* @param node Destination [NodeInfo] (or null for our local NodeInfo).
|
|
*/
|
|
fun setDestNode(node: NodeInfo?) {
|
|
_destNode.value = node
|
|
}
|
|
|
|
fun generatePacketId(): Int? {
|
|
return try {
|
|
meshService?.packetId
|
|
} catch (ex: RemoteException) {
|
|
errormsg("RemoteException: ${ex.message}")
|
|
return null
|
|
}
|
|
}
|
|
|
|
fun sendMessage(str: String, contactKey: String = "0${DataPacket.ID_BROADCAST}") {
|
|
// contactKey: unique contact key filter (channel)+(nodeId)
|
|
val channel = contactKey[0].digitToIntOrNull()
|
|
val dest = if (channel != null) contactKey.substring(1) else contactKey
|
|
|
|
val p = DataPacket(dest, channel ?: 0, str)
|
|
sendDataPacket(p)
|
|
}
|
|
|
|
fun sendWaypoint(wpt: MeshProtos.Waypoint, contactKey: String = "0${DataPacket.ID_BROADCAST}") {
|
|
// contactKey: unique contact key filter (channel)+(nodeId)
|
|
val channel = contactKey[0].digitToIntOrNull()
|
|
val dest = if (channel != null) contactKey.substring(1) else contactKey
|
|
|
|
val p = DataPacket(dest, channel ?: 0, wpt)
|
|
if (wpt.id != 0) sendDataPacket(p)
|
|
}
|
|
|
|
private fun sendDataPacket(p: DataPacket) {
|
|
try {
|
|
meshService?.send(p)
|
|
} catch (ex: RemoteException) {
|
|
errormsg("Send DataPacket error: ${ex.message}")
|
|
}
|
|
}
|
|
|
|
fun requestTraceroute(destNum: Int) {
|
|
try {
|
|
val packetId = meshService?.packetId ?: return
|
|
meshService?.requestTraceroute(packetId, destNum)
|
|
requestIds.update { it.apply { put(packetId, false) } }
|
|
} catch (ex: RemoteException) {
|
|
errormsg("Request traceroute error: ${ex.message}")
|
|
}
|
|
}
|
|
|
|
fun requestPosition(destNum: Int, position: Position = Position(0.0, 0.0, 0)) {
|
|
try {
|
|
meshService?.requestPosition(destNum, position)
|
|
} catch (ex: RemoteException) {
|
|
errormsg("Request position error: ${ex.message}")
|
|
}
|
|
}
|
|
|
|
fun deleteAllLogs() = viewModelScope.launch(Dispatchers.IO) {
|
|
meshLogRepository.deleteAll()
|
|
}
|
|
|
|
fun deleteAllMessages() = viewModelScope.launch(Dispatchers.IO) {
|
|
packetRepository.deleteAllMessages()
|
|
}
|
|
|
|
fun deleteMessages(uuidList: List<Long>) = viewModelScope.launch(Dispatchers.IO) {
|
|
packetRepository.deleteMessages(uuidList)
|
|
}
|
|
|
|
fun deleteWaypoint(id: Int) = viewModelScope.launch(Dispatchers.IO) {
|
|
packetRepository.deleteWaypoint(id)
|
|
}
|
|
|
|
companion object {
|
|
fun getPreferences(context: Context): SharedPreferences =
|
|
context.getSharedPreferences("ui-prefs", Context.MODE_PRIVATE)
|
|
}
|
|
|
|
/// Connection state to our radio device
|
|
private val _connectionState = MutableLiveData(MeshService.ConnectionState.DISCONNECTED)
|
|
val connectionState: LiveData<MeshService.ConnectionState> get() = _connectionState
|
|
|
|
fun isConnected() = _connectionState.value != MeshService.ConnectionState.DISCONNECTED
|
|
|
|
fun setConnectionState(connectionState: MeshService.ConnectionState) {
|
|
_connectionState.value = connectionState
|
|
}
|
|
|
|
private val _requestChannelUrl = MutableLiveData<Uri?>(null)
|
|
val requestChannelUrl: LiveData<Uri?> get() = _requestChannelUrl
|
|
|
|
fun setRequestChannelUrl(channelUrl: Uri) {
|
|
_requestChannelUrl.value = channelUrl
|
|
}
|
|
|
|
/**
|
|
* Called immediately after activity observes requestChannelUrl
|
|
*/
|
|
fun clearRequestChannelUrl() {
|
|
_requestChannelUrl.value = null
|
|
}
|
|
|
|
private val _snackbarText = MutableLiveData<Any?>(null)
|
|
val snackbarText: LiveData<Any?> get() = _snackbarText
|
|
|
|
fun showSnackbar(resString: Any) {
|
|
_snackbarText.value = resString
|
|
}
|
|
|
|
/**
|
|
* Called immediately after activity observes [snackbarText]
|
|
*/
|
|
fun clearSnackbarText() {
|
|
_snackbarText.value = null
|
|
}
|
|
|
|
var txEnabled: Boolean
|
|
get() = config.lora.txEnabled
|
|
set(value) {
|
|
updateLoraConfig { it.copy { txEnabled = value } }
|
|
}
|
|
|
|
var region: Config.LoRaConfig.RegionCode
|
|
get() = config.lora.region
|
|
set(value) {
|
|
updateLoraConfig { it.copy { region = value } }
|
|
}
|
|
|
|
var ignoreIncomingList: MutableList<Int>
|
|
get() = config.lora.ignoreIncomingList
|
|
set(value) = updateLoraConfig {
|
|
it.copy {
|
|
ignoreIncoming.clear()
|
|
ignoreIncoming.addAll(value)
|
|
}
|
|
}
|
|
|
|
// managed mode disables all access to configuration
|
|
val isManaged: Boolean get() = config.device.isManaged
|
|
|
|
/// hardware info about our local device (can be null)
|
|
private val _myNodeInfo = MutableLiveData<MyNodeInfo?>()
|
|
val myNodeInfo: LiveData<MyNodeInfo?> get() = _myNodeInfo
|
|
val myNodeNum get() = _myNodeInfo.value?.myNodeNum
|
|
val maxChannels = myNodeInfo.value?.maxChannels ?: 8
|
|
|
|
fun setMyNodeInfo(info: MyNodeInfo?) {
|
|
_myNodeInfo.value = info
|
|
}
|
|
|
|
override fun onCleared() {
|
|
super.onCleared()
|
|
debug("ViewModel cleared")
|
|
}
|
|
|
|
/// Pull our latest node db from the device
|
|
fun updateNodesFromDevice() {
|
|
meshService?.let { service ->
|
|
// Update our nodeinfos based on data from the device
|
|
val nodes = service.nodes.associateBy { it.user?.id!! }
|
|
nodeDB.setNodes(nodes)
|
|
|
|
try {
|
|
// Pull down our real node ID - This must be done AFTER reading the nodedb because we need the DB to find our nodeinof object
|
|
val myId = service.myId
|
|
nodeDB.setMyId(myId)
|
|
_ourNodeInfo.value = nodes[myId]
|
|
} catch (ex: Exception) {
|
|
warn("Ignoring failure to get myId, service is probably just uninited... ${ex.message}")
|
|
}
|
|
}
|
|
}
|
|
|
|
private inline fun updateLoraConfig(crossinline body: (Config.LoRaConfig) -> Config.LoRaConfig) {
|
|
val data = body(config.lora)
|
|
setConfig(config { lora = data })
|
|
}
|
|
|
|
// Set the radio config (also updates our saved copy in preferences)
|
|
fun setConfig(config: Config) {
|
|
meshService?.setConfig(config.toByteArray())
|
|
}
|
|
|
|
fun setChannel(channel: ChannelProtos.Channel) {
|
|
meshService?.setChannel(channel.toByteArray())
|
|
}
|
|
|
|
// Set the radio config (also updates our saved copy in preferences)
|
|
fun setChannels(channelSet: AppOnlyProtos.ChannelSet) = viewModelScope.launch {
|
|
getChannelList(channelSet.settingsList, channels.value.settingsList).forEach(::setChannel)
|
|
radioConfigRepository.replaceAllSettings(channelSet.settingsList)
|
|
|
|
val newConfig = config { lora = channelSet.loraConfig }
|
|
if (config.lora != newConfig.lora) setConfig(newConfig)
|
|
}
|
|
|
|
val provideLocation = object : MutableLiveData<Boolean>(preferences.getBoolean("provide-location", false)) {
|
|
override fun setValue(value: Boolean) {
|
|
super.setValue(value)
|
|
|
|
preferences.edit {
|
|
this.putBoolean("provide-location", value)
|
|
}
|
|
}
|
|
}
|
|
|
|
fun setOwner(user: MeshUser) {
|
|
try {
|
|
// Note: we use ?. here because we might be running in the emulator
|
|
meshService?.setOwner(user)
|
|
} catch (ex: RemoteException) {
|
|
errormsg("Can't set username on device, is device offline? ${ex.message}")
|
|
}
|
|
}
|
|
|
|
val adminChannelIndex: Int /** matches [MeshService.adminChannelIndex] **/
|
|
get() = channelSet.settingsList.indexOfFirst { it.name.equals("admin", ignoreCase = true) }
|
|
.coerceAtLeast(0)
|
|
|
|
/**
|
|
* Write the persisted packet data out to a CSV file in the specified location.
|
|
*/
|
|
fun saveMessagesCSV(uri: Uri) {
|
|
viewModelScope.launch(Dispatchers.Main) {
|
|
// Extract distances to this device from position messages and put (node,SNR,distance) in
|
|
// the file_uri
|
|
val myNodeNum = myNodeNum ?: return@launch
|
|
|
|
// Capture the current node value while we're still on main thread
|
|
val nodes = nodeDB.nodes.value ?: emptyMap()
|
|
|
|
val positionToPos: (MeshProtos.Position?) -> Position? = { meshPosition ->
|
|
meshPosition?.let { Position(it) }.takeIf {
|
|
it?.isValid() == true
|
|
}
|
|
}
|
|
|
|
writeToUri(uri) { writer ->
|
|
// Create a map of nodes keyed by their ID
|
|
val nodesById = nodes.values.associateBy { it.num }.toMutableMap()
|
|
val nodePositions = mutableMapOf<Int, MeshProtos.Position?>()
|
|
|
|
writer.appendLine("date,time,from,sender name,sender lat,sender long,rx lat,rx long,rx elevation,rx snr,distance,hop limit,payload")
|
|
|
|
// Packets are ordered by time, we keep most recent position of
|
|
// our device in localNodePosition.
|
|
val dateFormat = SimpleDateFormat("yyyy-MM-dd,HH:mm:ss", Locale.getDefault())
|
|
meshLogRepository.getAllLogsInReceiveOrder(Int.MAX_VALUE).first().forEach { packet ->
|
|
// If we get a NodeInfo packet, use it to update our position data (if valid)
|
|
packet.nodeInfo?.let { nodeInfo ->
|
|
positionToPos.invoke(nodeInfo.position)?.let {
|
|
nodePositions[nodeInfo.num] = nodeInfo.position
|
|
}
|
|
}
|
|
|
|
packet.meshPacket?.let { proto ->
|
|
// If the packet contains position data then use it to update, if valid
|
|
packet.position?.let { position ->
|
|
positionToPos.invoke(position)?.let {
|
|
nodePositions[proto.from] = position
|
|
}
|
|
}
|
|
|
|
// Filter out of our results any packet that doesn't report SNR. This
|
|
// is primarily ADMIN_APP.
|
|
if (proto.rxSnr != 0.0f) {
|
|
val rxDateTime = dateFormat.format(packet.received_date)
|
|
val rxFrom = proto.from.toUInt()
|
|
val senderName = nodesById[proto.from]?.user?.longName ?: ""
|
|
|
|
// sender lat & long
|
|
val senderPosition = nodePositions[proto.from]
|
|
val senderPos = positionToPos.invoke(senderPosition)
|
|
val senderLat = senderPos?.latitude ?: ""
|
|
val senderLong = senderPos?.longitude ?: ""
|
|
|
|
// rx lat, long, and elevation
|
|
val rxPosition = nodePositions[myNodeNum]
|
|
val rxPos = positionToPos.invoke(rxPosition)
|
|
val rxLat = rxPos?.latitude ?: ""
|
|
val rxLong = rxPos?.longitude ?: ""
|
|
val rxAlt = rxPos?.altitude ?: ""
|
|
val rxSnr = "%f".format(proto.rxSnr)
|
|
|
|
// Calculate the distance if both positions are valid
|
|
|
|
val dist = if (senderPos == null || rxPos == null) {
|
|
""
|
|
} else {
|
|
positionToMeter(
|
|
rxPosition!!, // Use rxPosition but only if rxPos was valid
|
|
senderPosition!! // Use senderPosition but only if senderPos was valid
|
|
).roundToInt().toString()
|
|
}
|
|
|
|
val hopLimit = proto.hopLimit
|
|
|
|
val payload = when {
|
|
proto.decoded.portnumValue != Portnums.PortNum.TEXT_MESSAGE_APP_VALUE -> "<${proto.decoded.portnum}>"
|
|
proto.hasDecoded() -> "\"" + proto.decoded.payload.toStringUtf8()
|
|
.replace("\"", "\\\"") + "\""
|
|
proto.hasEncrypted() -> "${proto.encrypted.size()} encrypted bytes"
|
|
else -> ""
|
|
}
|
|
|
|
// date,time,from,sender name,sender lat,sender long,rx lat,rx long,rx elevation,rx snr,distance,hop limit,payload
|
|
writer.appendLine("$rxDateTime,$rxFrom,$senderName,$senderLat,$senderLong,$rxLat,$rxLong,$rxAlt,$rxSnr,$dist,$hopLimit,$payload")
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
private suspend inline fun writeToUri(uri: Uri, crossinline block: suspend (BufferedWriter) -> Unit) {
|
|
withContext(Dispatchers.IO) {
|
|
try {
|
|
app.contentResolver.openFileDescriptor(uri, "wt")?.use { parcelFileDescriptor ->
|
|
FileWriter(parcelFileDescriptor.fileDescriptor).use { fileWriter ->
|
|
BufferedWriter(fileWriter).use { writer ->
|
|
block.invoke(writer)
|
|
}
|
|
}
|
|
}
|
|
} catch (ex: FileNotFoundException) {
|
|
errormsg("Can't write file error: ${ex.message}")
|
|
}
|
|
}
|
|
}
|
|
|
|
fun addQuickChatAction(name: String, value: String, mode: QuickChatAction.Mode) {
|
|
viewModelScope.launch(Dispatchers.Main) {
|
|
val action = QuickChatAction(0, name, value, mode, _quickChatActions.value.size)
|
|
quickChatActionRepository.insert(action)
|
|
}
|
|
}
|
|
|
|
fun deleteQuickChatAction(action: QuickChatAction) {
|
|
viewModelScope.launch(Dispatchers.Main) {
|
|
quickChatActionRepository.delete(action)
|
|
}
|
|
}
|
|
|
|
fun updateQuickChatAction(
|
|
action: QuickChatAction,
|
|
name: String?,
|
|
message: String?,
|
|
mode: QuickChatAction.Mode?
|
|
) {
|
|
viewModelScope.launch(Dispatchers.Main) {
|
|
val newAction = QuickChatAction(
|
|
action.uuid,
|
|
name ?: action.name,
|
|
message ?: action.message,
|
|
mode ?: action.mode,
|
|
action.position
|
|
)
|
|
quickChatActionRepository.update(newAction)
|
|
}
|
|
}
|
|
|
|
fun updateActionPositions(actions: List<QuickChatAction>) {
|
|
viewModelScope.launch(Dispatchers.Main) {
|
|
for (position in actions.indices) {
|
|
quickChatActionRepository.setItemPosition(actions[position].uuid, position)
|
|
}
|
|
}
|
|
}
|
|
|
|
private val _tracerouteResponse = MutableLiveData<String?>(null)
|
|
val tracerouteResponse: LiveData<String?> get() = _tracerouteResponse
|
|
|
|
fun clearTracerouteResponse() {
|
|
_tracerouteResponse.value = null
|
|
}
|
|
|
|
private fun processPacketResponse(log: MeshLog?) {
|
|
val packet = log?.meshPacket ?: return
|
|
val data = packet.decoded
|
|
requestIds.update { it.apply { put(data.requestId, true) } }
|
|
|
|
if (data?.portnumValue == Portnums.PortNum.TRACEROUTE_APP_VALUE) {
|
|
val parsed = MeshProtos.RouteDiscovery.parseFrom(data.payload)
|
|
fun nodeName(num: Int) = nodeDB.nodesByNum?.get(num)?.user?.longName
|
|
?: app.getString(R.string.unknown_username)
|
|
|
|
_tracerouteResponse.value = buildString {
|
|
append("${nodeName(packet.to)} --> ")
|
|
parsed.routeList.forEach { num -> append("${nodeName(num)} --> ") }
|
|
append(nodeName(packet.from))
|
|
}
|
|
}
|
|
}
|
|
}
|