ProtocolDetectionState.java

/*
 * Copyright 2015 The Netty Project
 *
 * The Netty Project licenses this file to you 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 io.netty.handler.codec;

/**
 * The state of the current detection.
 */
public enum ProtocolDetectionState {
    /**
     * Need more data to detect the protocol.
     */
    NEEDS_MORE_DATA,

    /**
     * The data was invalid.
     */
    INVALID,

    /**
     * Protocol was detected,
     */
    DETECTED
}