io.vertx.db2client.impl.codec.DB2Decoder Maven / Gradle / Ivy
/*
* Copyright (C) 2019,2020 IBM Corporation
*
* 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 io.vertx.db2client.impl.codec;
import java.util.ArrayDeque;
import java.util.List;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.ByteBufUtil;
import io.netty.channel.ChannelHandlerContext;
import io.netty.handler.codec.ByteToMessageDecoder;
import io.vertx.core.impl.logging.Logger;
import io.vertx.core.impl.logging.LoggerFactory;
import io.vertx.db2client.DB2Exception;
import io.vertx.sqlclient.impl.command.CommandResponse;
class DB2Decoder extends ByteToMessageDecoder {
private static final Logger LOG = LoggerFactory.getLogger(DB2Decoder.class);
private final ArrayDeque> inflight;
DB2Decoder(ArrayDeque> inflight) {
this.inflight = inflight;
}
@Override
protected void decode(ChannelHandlerContext ctx, ByteBuf in, List