public static AMQPHeader getAMQP(IByteBuffer buf)
{
TLVAmqp list = TLVFactory.getTlv(buf);
if (list.Code != AMQPType.LIST_0 && list.Code != AMQPType.LIST_8 && list.Code != AMQPType.LIST_32)
{
throw new MalformedMessageException("Received amqp-header with malformed arguments");
}
AMQPHeader header = null;
Byte byteCode = list.Constructor.getDescriptorCode().Value;
HeaderCodes code = (HeaderCodes)byteCode;
switch (code)
{
case HeaderCodes.ATTACH:
header = new AMQPAttach();
break;
case HeaderCodes.BEGIN:
header = new AMQPBegin();
break;
case HeaderCodes.CLOSE:
header = new AMQPClose();
break;
case HeaderCodes.DETACH:
header = new AMQPDetach();
break;
case HeaderCodes.DISPOSITION:
header = new AMQPDisposition();
break;
case HeaderCodes.END:
header = new AMQPEnd();
break;
case HeaderCodes.FLOW:
header = new AMQPFlow();
break;
case HeaderCodes.OPEN:
header = new AMQPOpen();
break;
case HeaderCodes.TRANSFER:
header = new AMQPTransfer();
break;
default:
throw new MalformedMessageException("Received amqp-header with unrecognized performative");
}
header.fillArguments((TLVList)list);
return(header);
}
public static AMQPSection getSection(IByteBuffer buf)
{
TLVAmqp value = TLVFactory.getTlv(buf);
AMQPSection section = null;
Byte byteCode = value.Constructor.getDescriptorCode().Value;
SectionCodes code = (SectionCodes)byteCode;
switch (code)
{
case SectionCodes.APPLICATION_PROPERTIES:
section = new ApplicationProperties();
break;
case SectionCodes.DATA:
section = new AMQPData();
break;
case SectionCodes.DELIVERY_ANNOTATIONS:
section = new DeliveryAnnotations();
break;
case SectionCodes.FOOTER:
section = new AMQPFooter();
break;
case SectionCodes.HEADER:
section = new MessageHeader();
break;
case SectionCodes.MESSAGE_ANNOTATIONS:
section = new MessageAnnotations();
break;
case SectionCodes.PROPERTIES:
section = new AMQPProperties();
break;
case SectionCodes.SEQUENCE:
section = new AMQPSequence();
break;
case SectionCodes.VALUE:
section = new AMQPValue();
break;
default:
throw new MalformedMessageException("Received header with unrecognized message section code");
}
section.fill(value);
return(section);
}
public static AMQPHeader getSASL(IByteBuffer buf)
{
TLVAmqp list = TLVFactory.getTlv(buf);
if (list.Code != AMQPType.LIST_0 && list.Code != AMQPType.LIST_8 && list.Code != AMQPType.LIST_32)
{
throw new MalformedMessageException("Received amqp-header with malformed arguments");
}
AMQPHeader header = null;
Byte byteCode = list.Constructor.getDescriptorCode().Value;
HeaderCodes code = (HeaderCodes)byteCode;
switch (code)
{
case HeaderCodes.CHALLENGE:
header = new SASLChallenge();
break;
case HeaderCodes.INIT:
header = new SASLInit();
break;
case HeaderCodes.MECHANISMS:
header = new SASLMechanisms();
break;
case HeaderCodes.OUTCOME:
header = new SASLOutcome();
break;
case HeaderCodes.RESPONSE:
header = new SASLResponse();
break;
default:
throw new MalformedMessageException("Received sasl-header with unrecognized arguments code");
}
header.fillArguments((TLVList)list);
return(header);
}
