1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 | /* * Copyright (C) 2016 Neo Visionaries Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package NeoVisionaries.WebSockets; /** * Payload generator. * * <EMBED CLASS='external-html' DATA-FILE-ID=LICENSE> * * @since 1.20 * * @author Takahiko Kawasaki */ public interface PayloadGenerator { /** * Generate a payload of a frame. * * <p> * Note that the maximum payload length of control frames * (e.g. ping frames) is 125 in bytes. Therefore, the length * of a byte array returned from this method must not exceed * 125 bytes. * </p> * * @return * A payload of a frame. */ byte[] generate(); } |