erik/kobalt
erik/kobalt
1
0
Fork 0
mirror of https://github.com/ethauvin/kobalt.git synced 2025-04-27 08:38:13 -07:00
Code Releases Activity

Better port loop.

Browse source
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
Download patch file Download diff file Expand all files Collapse all files

10
src/main/kotlin/com/beust/kobalt/app/remote/ProcessUtil.kt
View file

@ -5,14 +5,8 @@ import java.net.Socket
class ProcessUtil { class ProcessUtil {
companion object { companion object {
fun findAvailablePort(port: Int = 1234): Int { fun findAvailablePort(port: Int = 1234) = (port .. 65000).firstOrNull { isPortAvailable(it) }
if (isPortAvailable(port)) return port ?: throw IllegalArgumentException("Couldn't find any port available, something is very wrong")
for (i in 1235..65000) {
if (isPortAvailable(i)) return i
}
throw IllegalArgumentException("Couldn't find any port available, something is very wrong")
}
private fun isPortAvailable(port: Int): Boolean { private fun isPortAvailable(port: Int): Boolean {
var s: Socket? = null var s: Socket? = null