/*
* Copyright 2011 Chad Retz
*
* 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.gwtnode.dev.debug.message;
import java.util.Arrays;
import org.gwtnode.core.node.buffer.Buffer;
import org.gwtnode.dev.debug.BufferBuilder;
import org.gwtnode.dev.debug.BufferStream;
/**
* @author Chad Retz
*/
public class ChooseTransportMessage extends Message {
private final String[] transports;
public ChooseTransportMessage(String... transports) {
super(MessageType.CHOOSE_TRANSPORT);
this.transports = transports;
length += 4;
for (String transport : transports) {
length += BufferStream.getStringByteLength(transport);
}
}
public ChooseTransportMessage(BufferStream stream) {
super(MessageType.CHOOSE_TRANSPORT);
transports = new String[stream.readInt()];
length += 4;
for (int i = 0; i < transports.length; i++) {
transports[i] = stream.readString();
length += BufferStream.getStringByteLength(transports[i]);
}
}
public String[] getTransports() {
return transports;
}
@Override
public String toString() {
return super.toString(new StringBuilder()).
append("transports: ").
append(Arrays.toString(transports)).toString();
}
@Override
public Buffer toBuffer() {
return new BufferBuilder().
append(type).
appendArray(transports).toBuffer();
}
@Override
public int hashCode() {
final int prime = 31;
int result = super.hashCode();
result = prime * result + Arrays.hashCode(transports);
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (!super.equals(obj)) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
ChooseTransportMessage other = (ChooseTransportMessage) obj;
if (!Arrays.equals(transports, other.transports)) {
return false;
}
return true;
}
}