/*
* 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.amqp_1_0.client;
import org.apache.qpid.amqp_1_0.codec.FrameWriter;
import org.apache.qpid.amqp_1_0.codec.ValueWriter;
import org.apache.qpid.amqp_1_0.framing.AMQFrame;
import org.apache.qpid.amqp_1_0.type.Binary;
import org.apache.qpid.amqp_1_0.type.FrameBody;
import org.apache.qpid.amqp_1_0.type.Section;
import org.apache.qpid.amqp_1_0.type.Symbol;
import org.apache.qpid.amqp_1_0.type.UnsignedByte;
import org.apache.qpid.amqp_1_0.type.UnsignedInteger;
import org.apache.qpid.amqp_1_0.type.UnsignedLong;
import org.apache.qpid.amqp_1_0.type.UnsignedShort;
import org.apache.qpid.amqp_1_0.type.codec.AMQPDescribedTypeRegistry;
import org.apache.qpid.amqp_1_0.type.messaging.Footer;
import org.apache.qpid.amqp_1_0.type.messaging.Header;
import org.apache.qpid.amqp_1_0.type.messaging.Properties;
import org.apache.qpid.amqp_1_0.type.transport.Flow;
import org.apache.qpid.amqp_1_0.type.transport.Transfer;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.*;
public class SendBytes
{
public static void main(String[] args) throws
Sender.SenderCreationException,
Sender.SenderClosingException,
Connection.ConnectionException,
IOException, ParseException
{
Transfer xfr = new Transfer();
Flow fs = new Flow();
fs.setIncomingWindow(UnsignedInteger.valueOf(1024));
fs.setDeliveryCount(UnsignedInteger.valueOf(2));
fs.setLinkCredit(UnsignedInteger.valueOf(18));
fs.setAvailable(UnsignedInteger.valueOf(0));
fs.setDrain(false);
xfr.setHandle(UnsignedInteger.valueOf(0));
xfr.setDeliveryTag(new Binary("\"queue\"<-6ec024a7-d98e-4196-9348-15f6026c32ca:0".getBytes()));
//xfr.setDeliveryTag(new Binary(new byte[] {0}));
xfr.setDeliveryId(UnsignedInteger.valueOf(0));
xfr.setSettled(true);
Header h = new Header();
Properties p = new Properties();
p.setTo("queue");
//p.setMessageId(new Binary(UUID.randomUUID().toString().getBytes()));
Footer f = new Footer(Collections.EMPTY_MAP);
Section[] sections = new Section[] { h,p,f};
//Section[] sections = new Section[] { b };
//Section[] sections = { h,p, b};
/*
Fragment[] fragments = new Fragment[5];
final AMQPDescribedTypeRegistry typeRegistry = AMQPDescribedTypeRegistry.newInstance().registerTransportLayer().registerMessagingLayer();
SectionEncoderImpl encoder = new SectionEncoderImpl(typeRegistry);
int num = 0;
int i = 0;
for(Section s : sections)
{
Fragment frag = new Fragment();
frag.setPayload(s.encode(encoder));
frag.setFirst(true);
frag.setLast(true);
frag.setSectionCode(s.getSectionCode());
frag.setSectionNumber(UnsignedInteger.valueOf(num++));
frag.setSectionOffset(UnsignedLong.valueOf(0L));
fragments[i++] =frag;
}
xfr.setFragments(fragments);
*/
encodeTypes("xfr",xfr);
final byte[] result;
final Object input = xfr;
/*
result = encode(1024, input);
boolean ok = true;
for(int j = 10; ok && j < 400; j++)
{
byte[] result2 = encode(j,input);
for(int i = 0; i <400; i++)
{
if(result[i] != result2[i])
{
System.out.println("result differs at " + i + " Splitting at " + j+ " [" + result[i] + " - " + result2[i] + "]");
//break;
//ok = false;
}
}
}*/
//System.out.println(Arrays.equals(result, result2));
//doEncodes();
/*OutputStream out = System.out;
if(args.length > 0)
{
out = new FileOutputStream(args[0]);
}
Transfer xfr = new Transfer();
fs.setSessionCredit(UnsignedInteger.valueOf(1024));
fs.setTransferCount(UnsignedInteger.valueOf(2));
fs.setLinkCredit(UnsignedInteger.valueOf(18));
fs.setAvailable(UnsignedInteger.valueOf(0));
fs.setDrain(false);
xfr.setHandle(UnsignedInteger.valueOf(0));
//xfr.setDeliveryTag(new Binary("\"queue\"<-6ec024a7-d98e-4196-9348-15f6026c32ca:0".getBytes()));
xfr.setDeliveryTag(new Binary(new byte[] {0}));
xfr.setTransferId(UnsignedInteger.valueOf(0));
xfr.setSettled(true);
xfr.setFlowState(fs);
Header h = new Header();
h.setTransmitTime(new Date(System.currentTimeMillis()));
Properties p = new Properties();
p.setTo(new Address("queue"));
//p.setMessageId(new Binary(UUID.randomUUID().toString().getBytes()));
AmqpMapSection m = new AmqpMapSection();
DataSection b = new DataSection("Hello World!".getBytes());
Footer f = new Footer();
Section[] sections = new Section[] { h,p,m,b,f};
//Section[] sections = new Section[] { b };
//Section[] sections = { h,p, b};
List<Fragment> fragments = new ArrayList<Fragment>(5);
final AMQPDescribedTypeRegistry typeRegistry = AMQPDescribedTypeRegistry.newInstance();
SectionEncoderImpl encoder = new SectionEncoderImpl(typeRegistry);
for(Section s : sections)
{
Fragment frag = new Fragment();
frag.setPayload(s.encode(encoder));
frag.setFirst(true);
frag.setLast(true);
frag.setFormatCode(s.getSectionCode());
frag.setFragmentOffset(null);
fragments.add(frag);
}
xfr.setFragments(fragments);
Object[] objectsToWrite = new Object[] { xfr };
ByteBuffer buf = ByteBuffer.allocate(4096);
for(Object obj : objectsToWrite)
{
ValueWriter writer = typeRegistry.getValueWriter(obj);
int count;
do
{
count = writer.writeToBuffer(buf);
out.write(buf.array(), buf.arrayOffset(), count);
buf.clear();
} while (!writer.isComplete());
}
out.flush();
out.close();*/
}
public static void doEncodes() throws IOException, ParseException
{
encodeTypes("boolean", Boolean.TRUE, Boolean.FALSE);
encodeTypes("ubyte", UnsignedByte.valueOf((byte)0), UnsignedByte.valueOf((byte)1 ),UnsignedByte.valueOf((byte)3), UnsignedByte.valueOf((byte)42), UnsignedByte.valueOf("255"));
encodeTypes("byte", Byte.valueOf((byte)0), Byte.valueOf( (byte)1), Byte.valueOf((byte) 3), Byte.valueOf((byte) 42), Byte.valueOf((byte) 127), Byte.valueOf((byte) -1), Byte.valueOf((byte) -3), Byte.valueOf((byte) -42), Byte.valueOf( (byte)-128));
encodeTypes("ushort", UnsignedShort.valueOf((short)0), UnsignedShort.valueOf((short)1), UnsignedShort.valueOf((short)3), UnsignedShort.valueOf((short)42), UnsignedShort.valueOf("65535"));
encodeTypes("short", Short.valueOf((short)0), Short.valueOf((short)1), Short.valueOf((short)3), Short.valueOf((short)42), Short.valueOf((short)32767), Short.valueOf((short)-1), Short.valueOf((short)-3), Short.valueOf((short)-42), Short.valueOf((short)-32768));
encodeTypes("uint",UnsignedInteger.valueOf(0), UnsignedInteger.valueOf(1), UnsignedInteger.valueOf(3), UnsignedInteger.valueOf(42), UnsignedInteger.valueOf("4294967295"));
encodeTypes("int", 0, 1, 3, 42, 2147483647, -1, -3, -42, -2147483648);
encodeTypes("ulong", UnsignedLong.valueOf(0), UnsignedLong.valueOf(1), UnsignedLong.valueOf(3), UnsignedLong.valueOf(42), UnsignedLong.valueOf("18446744073709551615"));
encodeTypes("long", 0l, 1l, 3l, 42l, 9223372036854775807l, -1l, -3l, -42l, -9223372036854775808l);
encodeTypes("float", 3.14159);
encodeTypes("double", Double.valueOf(3.14159265359));
encodeTypes("char", '?');
SimpleDateFormat df = new SimpleDateFormat("HHa z MMM d yyyy");
encodeTypes("timestamp", df.parse("9AM PST Dec 6 2010"), df.parse("9AM PST Dec 6 1910"));
encodeTypes("uuid", UUID.fromString("f275ea5e-0c57-4ad7-b11a-b20c563d3b71"));
encodeTypes("binary", new Binary( new byte[] {(byte)0xDE, (byte)0xAD, (byte)0xBE, (byte)0xEF}), new Binary(new byte[] { (byte)0xCA,(byte)0xFE, (byte)0xBA, (byte)0xBE}));
encodeTypes("string", "The quick brown fox jumped over the lazy cow.");
encodeTypes("symbol", Symbol.valueOf("connectathon"));
encodeTypes("list", Arrays.asList(new Object[] {Long.valueOf(1), "two", Double.valueOf(3.14159265359), null, Boolean.FALSE}));
Map map = new HashMap();
map.put("one", Long.valueOf(1));
map.put("two", Long.valueOf(2));
map.put("pi", Double.valueOf(3.14159265359));
map.put("list:", Arrays.asList(new Object[] {Long.valueOf(1), "two", Double.valueOf(3.14159265359), null, Boolean.FALSE}));
map.put(null, Boolean.TRUE);
encodeTypes("map", map);
encodeTypes("null", null);
}
static void encodeTypes(String name, Object... vals ) throws IOException
{
FileOutputStream out = new FileOutputStream("/home/rob/"+name+".out");
ByteBuffer buf = ByteBuffer.allocate(4096);
final AMQPDescribedTypeRegistry typeRegistry = AMQPDescribedTypeRegistry.newInstance();
if(vals != null)
{
for(Object obj : vals)
{
ValueWriter writer = typeRegistry.getValueWriter(obj);
int count;
do
{
count = writer.writeToBuffer(buf);
out.write(buf.array(), buf.arrayOffset(), count);
buf.clear();
} while (!writer.isComplete());
}
}
else
{
ValueWriter writer = typeRegistry.getValueWriter(null);
int count;
do
{
count = writer.writeToBuffer(buf);
out.write(buf.array(), buf.arrayOffset(), count);
buf.clear();
} while (!writer.isComplete());
}
out.flush();
out.close();
}
static byte[] encode(int size, Object... vals)
{
byte[] result = new byte[10000];
int pos = 0;
final AMQPDescribedTypeRegistry typeRegistry = AMQPDescribedTypeRegistry.newInstance();
AMQFrame frame = AMQFrame.createAMQFrame((short) 0, (FrameBody) vals[0]);
FrameWriter writer = new FrameWriter(typeRegistry);
/*for(Object obj : vals)
{
final AMQPDescribedTypeRegistry typeRegistry = AMQPDescribedTypeRegistry.newInstance();
ValueWriter writer = typeRegistry.getValueWriter(obj);
*/
int count;
ByteBuffer buf = ByteBuffer.wrap(result, pos, size);
do
{
writer.writeToBuffer(buf);
pos = buf.position();
buf = ByteBuffer.wrap(result, pos, size);
if(!writer.isComplete())
{
count = 3;
}
} while (!writer.isComplete());
/*
}
*/
return result;
}
}