Echo server: Difference between revisions

Line 1,942:
 
class ClientHandler(clientSocket: Socket) extends Runnable {
 
private val connectionId: Int = {
numConnections += 1
numConnections
}
 
override def run(): Unit =
new PrintWriter(clientSocket.getOutputStream, true) {
Line 1,959 ⟶ 1,953:
clientSocket.close()
}
 
private valdef connectionId: Int = {numConnections += 1; numConnections}
 
println(s"Handling connection, $connectionId")
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