Meshtastic-Android/app/src/main/java/com/geeksville/mesh/service/ReplyReceiver.kt
2025-09-30 20:55:56 +00:00

64 lines
2.6 KiB
Kotlin

/*
* 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/>.
*/
package com.geeksville.mesh.service
import android.content.BroadcastReceiver
import androidx.core.app.RemoteInput
import dagger.hilt.android.AndroidEntryPoint
import jakarta.inject.Inject
import org.meshtastic.core.model.DataPacket
import org.meshtastic.core.service.ServiceRepository
/**
* A [BroadcastReceiver] that handles inline replies from notifications.
*
* This receiver is triggered when a user replies to a message directly from a notification. It extracts the reply text
* and the contact key from the intent, sends the message using the [ServiceRepository], and then cancels the original
* notification.
*/
@AndroidEntryPoint
class ReplyReceiver : BroadcastReceiver() {
@Inject lateinit var serviceRepository: ServiceRepository
@Inject lateinit var meshServiceNotifications: MeshServiceNotifications
companion object {
const val REPLY_ACTION = "com.geeksville.mesh.REPLY_ACTION"
const val CONTACT_KEY = "contactKey"
const val KEY_TEXT_REPLY = "key_text_reply"
}
private 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)
serviceRepository.meshService?.send(p)
}
override fun onReceive(context: android.content.Context, intent: android.content.Intent) {
val remoteInput = RemoteInput.getResultsFromIntent(intent)
if (remoteInput != null) {
val contactKey = intent.getStringExtra(CONTACT_KEY) ?: ""
val message = remoteInput.getCharSequence(KEY_TEXT_REPLY)?.toString() ?: ""
sendMessage(message, contactKey)
MeshServiceNotifications(context).cancelMessageNotification(contactKey)
}
}
}