org.fisco.bcos.sdk.client.handler.TransactionNotifyHandler Maven / Gradle / Ivy
/*
* Copyright 2014-2020 [fisco-dev]
*
* 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 org.fisco.bcos.sdk.client.handler;
import io.netty.channel.ChannelHandlerContext;
import java.util.function.Consumer;
import org.fisco.bcos.sdk.channel.ChannelVersionNegotiation;
import org.fisco.bcos.sdk.model.Message;
import org.fisco.bcos.sdk.model.MsgType;
import org.fisco.bcos.sdk.network.MsgHandler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class TransactionNotifyHandler implements MsgHandler {
private static Logger logger = LoggerFactory.getLogger(TransactionNotifyHandler.class);
private final Consumer transactionNotifyReceiver;
public TransactionNotifyHandler(Consumer transactionNotifyReceiver) {
this.transactionNotifyReceiver = transactionNotifyReceiver;
}
@Override
public void onConnect(ChannelHandlerContext ctx) {
logger.debug("onConnect, endpoint: {}", ChannelVersionNegotiation.getPeerHost(ctx));
}
@Override
public void onMessage(ChannelHandlerContext ctx, Message msg) {
if (msg.getType() != MsgType.TRANSACTION_NOTIFY.getType()) {
return;
}
transactionNotifyReceiver.accept(msg);
}
@Override
public void onDisconnect(ChannelHandlerContext ctx) {
logger.debug("onDisconnect, endpoint: {}", ChannelVersionNegotiation.getPeerHost(ctx));
}
}