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Simplify EmptyMessage. Gets to patch 0 from Steve.

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This commit is contained in:
Mike Hearn 2011-10-11 11:43:32 +00:00
parent 25e7456888
commit ba2351f5aa
1 changed files with 7 additions and 31 deletions
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38
src/com/google/bitcoin/core/EmptyMessage.java
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@ -1,29 +1,12 @@
/*
* Copyright 2011 Steve Coughlan.
*
* 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.google.bitcoin.core;
import java.io.IOException;
import java.io.OutputStream;
/**
* Parent class for header only messages that don't have a payload.
* Currently this includes getaddr, ping, verack as well as the special bitcoinj class UnknownMessage
* Parent class for header only message that don't have a payload
* @author git
*
* @author Steve Coughlan
*/
public abstract class EmptyMessage extends Message {
@ -34,23 +17,16 @@ public abstract class EmptyMessage extends Message {
super(params);
}
public EmptyMessage(NetworkParameters params, byte[] msg, int offset, int protocolVersion) throws ProtocolException {
super(params, msg, offset, protocolVersion);
}
public EmptyMessage(NetworkParameters params, byte[] msg, int offset) throws ProtocolException {
super(params, msg, offset);
}
@Override
final protected void bitcoinSerializeToStream(OutputStream stream) throws IOException {
final void bitcoinSerializeToStream(OutputStream stream) throws IOException {
}
@Override
int getMessageSize() {
return 0;
}
/* (non-Javadoc)
* @see com.google.bitcoin.core.Message#parse()
*/
@Override
void parse() throws ProtocolException {
}
}