com.exactpro.sf.services.fast.blockstream.StreamBlockLengthReader Maven / Gradle / Ivy
/******************************************************************************
* Copyright 2009-2018 Exactpro (Exactpro Systems Limited)
*
* 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 com.exactpro.sf.services.fast.blockstream;
import java.io.InputStream;
import org.openfast.Message;
import org.openfast.MessageBlockReader;
import org.openfast.template.type.codec.TypeCodec;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class StreamBlockLengthReader implements MessageBlockReader {
private static final Logger logger = LoggerFactory.getLogger(StreamBlockLengthReader.class);
@Override
public void messageRead(InputStream arg0, Message arg1) {
}
@Override
public boolean readBlock(InputStream stream) {
int n = TypeCodec.UINT.decode(stream).toInt();
logger.trace("Read message length:{}", n);
return true;
}
}