diff options
Diffstat (limited to 'trunk/qpid/java/common/src/main/java/org/apache/qpid/transport/ProtocolHeader.java')
-rw-r--r-- | trunk/qpid/java/common/src/main/java/org/apache/qpid/transport/ProtocolHeader.java | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/trunk/qpid/java/common/src/main/java/org/apache/qpid/transport/ProtocolHeader.java b/trunk/qpid/java/common/src/main/java/org/apache/qpid/transport/ProtocolHeader.java deleted file mode 100644 index 00ea55ff96..0000000000 --- a/trunk/qpid/java/common/src/main/java/org/apache/qpid/transport/ProtocolHeader.java +++ /dev/null @@ -1,118 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you 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.apache.qpid.transport; - -import java.nio.ByteBuffer; - -import org.apache.qpid.transport.network.NetworkDelegate; -import org.apache.qpid.transport.network.NetworkEvent; -import org.apache.qpid.transport.network.Frame; - - -/** - * ProtocolHeader - * - * @author Rafael H. Schloming - */ - -public final class ProtocolHeader implements NetworkEvent, ProtocolEvent -{ - - private static final byte[] AMQP = {'A', 'M', 'Q', 'P' }; - private static final byte CLASS = 1; - - final private byte protoClass; - final private byte instance; - final private byte major; - final private byte minor; - private int channel; - - public ProtocolHeader(byte protoClass, byte instance, byte major, byte minor) - { - this.protoClass = protoClass; - this.instance = instance; - this.major = major; - this.minor = minor; - } - - public ProtocolHeader(int instance, int major, int minor) - { - this(CLASS, (byte) instance, (byte) major, (byte) minor); - } - - public byte getInstance() - { - return instance; - } - - public byte getMajor() - { - return major; - } - - public byte getMinor() - { - return minor; - } - - public int getChannel() - { - return channel; - } - - public void setChannel(int channel) - { - this.channel = channel; - } - - public byte getEncodedTrack() - { - return Frame.L1; - } - - public ByteBuffer toByteBuffer() - { - ByteBuffer buf = ByteBuffer.allocate(8); - buf.put(AMQP); - buf.put(protoClass); - buf.put(instance); - buf.put(major); - buf.put(minor); - buf.flip(); - return buf; - } - - public <C> void delegate(C context, ProtocolDelegate<C> delegate) - { - delegate.init(context, this); - } - - public void delegate(NetworkDelegate delegate) - { - delegate.init(this); - } - - public String toString() - { - return String.format("AMQP.%d %d-%d", instance, major, minor); - } - -} |