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ListenService: Wrap Socket in a Result

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This way we can handle the IOException in the same place
as in the java version, without throwing passing unchecked exceptions
This commit is contained in:
Fabian Wiesel
2024-03-16 20:50:46 +01:00
parent a784eed506
commit 3588622bd2
1 changed files with 8 additions and 2 deletions
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10
app/src/main/kotlin/de/rochefort/childmonitor/ListenService.kt
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@@ -133,8 +133,14 @@ class ListenService : Service() {
private var updateCallback: (() -> Unit)? = null private var updateCallback: (() -> Unit)? = null
private fun doListen(address: String?, port: Int) { private fun doListen(address: String?, port: Int) {
val lt = Thread { val lt = Thread {
val socket = Socket(address, port) try {
streamAudio(socket).onFailure { e -> Result.success(Socket(address, port))
} catch (e : IOException) {
Result.failure(e)
}.fold(
{ streamAudio(it) }, // This also may return a failure
{ Result.failure(it) } // Or we already have one
).onFailure { e ->
when (e) { when (e) {
is IOException -> Log.e(TAG, "Failed to stream audio", e) is IOException -> Log.e(TAG, "Failed to stream audio", e)
else -> Log.e(TAG, "Failed to stream audio for other reason", e) else -> Log.e(TAG, "Failed to stream audio for other reason", e)