platform/platform-impl/src/com/intellij/util/io/socketConnection/SocketConnectionListener.java

package com.intellij.util.io.socketConnection;

import org.jetbrains.annotations.NotNull;

import java.util.EventListener;

/**
 * @author nik
 */
public interface SocketConnectionListener extends EventListener {
  void statusChanged(@NotNull ConnectionStatus status);
}