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Code Releases Activity

Better port loop.

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This commit is contained in:
Cedric Beust 2016-04-27 18:39:24 -08:00
parent f856082478
commit 85db1c767e
1 changed files with 2 additions and 8 deletions
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10
src/main/kotlin/com/beust/kobalt/app/remote/ProcessUtil.kt
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@ -5,14 +5,8 @@ import java.net.Socket
class ProcessUtil {
companion object {
fun findAvailablePort(port: Int = 1234): Int {
if (isPortAvailable(port)) return port
for (i in 1235..65000) {
if (isPortAvailable(i)) return i
}
throw IllegalArgumentException("Couldn't find any port available, something is very wrong")
}
fun findAvailablePort(port: Int = 1234) = (port .. 65000).firstOrNull { isPortAvailable(it) }
?: throw IllegalArgumentException("Couldn't find any port available, something is very wrong")
private fun isPortAvailable(port: Int): Boolean {
var s: Socket? = null