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/*
* Copyright 2016-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
*/
package examples
import kotlinx.coroutines.*
import kotlinx.coroutines.swing.*
import java.text.*
import java.util.*
import java.util.concurrent.*
import kotlin.coroutines.*
fun log(msg: String) = println("${SimpleDateFormat("yyyyMMdd-HHmmss.sss").format(Date())} [${Thread.currentThread().name}] $msg")
suspend fun makeRequest(): String {
log("Making request...")
return suspendCoroutine { c ->
ForkJoinPool.commonPool().execute {
c.resume("Result of the request")
}
}
}
fun display(result: String) {
log("Displaying result '$result'")
}
fun main(args: Array<String>) = runBlocking(Dispatchers.Swing) {
try {
// suspend while asynchronously making request
val result = makeRequest()
// example.display result in UI, here Swing dispatcher ensures that we always stay in event dispatch thread
display(result)
} catch (exception: Throwable) {
// process exception
}
}
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