zedfrigg/zanbur
1
0
Fork 0
Code Releases Activity Actions

Log exceptions that occur in the MQTT coroutine

Browse source
This commit is contained in:
Reinout Meliesie 2026-01-22 19:02:40 +01:00
commit 3d2573f8aa
Signed by: zedfrigg
GPG key ID: 3AFCC06481308BC6
2 changed files with 12 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

10
app/src/main/java/com/kernelmaft/zanbur/network/exception-printer.kt Normal file
View file

@ -0,0 +1,10 @@
package com.kernelmaft.zanbur.network
import kotlinx.coroutines.CoroutineExceptionHandler
val exceptionPrinter = CoroutineExceptionHandler { _ , throwable ->
throwable . printStackTrace ()
throw throwable
}

4
app/src/main/java/com/kernelmaft/zanbur/network/mqtt.kt
View file

@ -25,7 +25,7 @@ object MqttClient {
this . coroutineScope = coroutineScope
val json = Json { ignoreUnknownKeys = true }
coroutineScope . launch (IO) {
coroutineScope . launch ( IO + exceptionPrinter ) {
client = MQTTClient ( MQTT5 , MQTT_SERVER_HOST , MQTT_SERVER_PORT , null ) {
for ( handler in publishHandlers ) handler ( it , json )
}
@ -38,7 +38,7 @@ object MqttClient {
fun addPublishHandler ( handler : MqttPublishHandler ) = publishHandlers . add (handler)
fun publish ( topic : String , payload : UByteArray ) {
coroutineScope !! . launch (IO) {
coroutineScope !! . launch ( IO + exceptionPrinter ) {
client !! . publish ( false , AT_MOST_ONCE , topic , payload )
}
}