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/*
* Copyright (c) 2010-2015 Pivotal Software, Inc. All rights reserved.
*
* 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. See accompanying
* LICENSE file.
*/
package com.gemstone.gemfire.internal.memcached.commands;
import java.nio.ByteBuffer;
import java.nio.CharBuffer;
import java.util.concurrent.TimeUnit;
import com.gemstone.gemfire.cache.Cache;
import com.gemstone.gemfire.cache.Region;
import com.gemstone.gemfire.internal.memcached.Reply;
import com.gemstone.gemfire.internal.memcached.RequestReader;
import com.gemstone.gemfire.internal.memcached.ResponseStatus;
import com.gemstone.gemfire.internal.memcached.ValueWrapper;
import com.gemstone.gemfire.memcached.GemFireMemcachedServer.Protocol;
public class FlushAllCommand extends AbstractCommand {
@Override
public ByteBuffer processCommand(RequestReader request, Protocol protocol, Cache cache) {
if (protocol == Protocol.ASCII) {
return processAsciiCommand(request.getRequest(), cache);
}
return processBinaryCommand(request, cache);
}
private ByteBuffer processAsciiCommand(ByteBuffer buffer, Cache cache) {
CharBuffer flb = getFirstLineBuffer();
getAsciiDecoder().reset();
getAsciiDecoder().decode(buffer, flb, false);
flb.flip();
String firstLine = getFirstLine();
String[] firstLineElements = firstLine.split(" ");
assert "flush_all".equals(stripNewline(firstLineElements[0]));
boolean noReply = false;
int delay = 0;
if (firstLineElements.length == 2) {
if ("noreply".equals(stripNewline(firstLineElements[1]))) {
noReply = true;
} else {
delay = Integer.parseInt(stripNewline(firstLineElements[1]));
}
} else if (firstLineElements.length == 3) {
delay = Integer.parseInt(stripNewline(firstLineElements[1]));
noReply = true;
}
final Region