amethyst/app/src/main/java/com/vitorpamplona/amethyst/service/playback/WssDataStreamCollector.kt

55 wiersze
1.9 KiB
Kotlin

/**
* Copyright (c) 2024 Vitor Pamplona
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
* Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
package com.vitorpamplona.amethyst.service.playback
import okhttp3.WebSocket
import okhttp3.WebSocketListener
import okio.ByteString
import java.util.concurrent.ConcurrentSkipListSet
class WssDataStreamCollector : WebSocketListener() {
private val wssData = ConcurrentSkipListSet<ByteString>()
override fun onMessage(
webSocket: WebSocket,
bytes: ByteString,
) {
wssData.add(bytes)
}
override fun onClosing(
webSocket: WebSocket,
code: Int,
reason: String,
) {
super.onClosing(webSocket, code, reason)
wssData.removeAll(wssData)
}
fun canStream(): Boolean {
return wssData.size > 0
}
fun getNextStream(): ByteString {
return wssData.pollFirst()
}
}