override fun secureConnectStart(call: Call) = TODO()

        override fun secureConnectEnd(
          call: Call,
          handshake: Handshake?,
        ) = TODO()

        override fun connectEnd(
          call: Call,
          inetSocketAddress: InetSocketAddress,
          proxy: Proxy,
          protocol: Protocol?,
        ) = TODO()

        override fun connectFailed(
          call: Call,

      }
    }
    return null
  }

  fun put(connection: RealConnection) {
    connection.lock.assertHeld()

    connections.add(connection)
//    connection.queueEvent { connectionListener.connectEnd(connection) }
    scheduleCloser()
  }

  /**
   * Notify this pool that [connection] has become idle. Returns true if the connection has been
   * removed from the pool and should be closed.
   */

	public abstract fun socket ()Ljava/net/Socket;
}

public abstract class okhttp3/ConnectionListener {
	public static final field Companion Lokhttp3/ConnectionListener$Companion;
	public fun <init> ()V
	public fun connectEnd (Lokhttp3/Connection;Lokhttp3/Route;Lokhttp3/Call;)V
	public fun connectFailed (Lokhttp3/Route;Lokhttp3/Call;Ljava/io/IOException;)V
	public fun connectStart (Lokhttp3/Route;Lokhttp3/Call;)V

	public fun callEnd (Lokhttp3/Call;)V
	public fun callFailed (Lokhttp3/Call;Ljava/io/IOException;)V
	public fun callStart (Lokhttp3/Call;)V
	public fun canceled (Lokhttp3/Call;)V
	public fun connectEnd (Lokhttp3/Call;Ljava/net/InetSocketAddress;Ljava/net/Proxy;Lokhttp3/Protocol;)V
	public fun connectFailed (Lokhttp3/Call;Ljava/net/InetSocketAddress;Ljava/net/Proxy;Lokhttp3/Protocol;Ljava/io/IOException;)V