public override void fillArguments(TLVList list) { int size = list.getList().Count; if (size < 3) { throw new MalformedMessageException("Received malformed Attach header: mandatory " + "fields name, handle and role must not be null"); } if (size > 14) { throw new MalformedMessageException("Received malformed Attach header. Invalid number of arguments: " + size); } if (size > 0) { TLVAmqp element = list.getList()[0]; if (element.isNull()) { throw new MalformedMessageException("Received malformed Attach header: name can't be null"); } _name = AMQPUnwrapper <AMQPSymbol> .unwrapString(element); } if (size > 1) { TLVAmqp element = list.getList()[1]; if (element.isNull()) { throw new MalformedMessageException("Received malformed Attach header: handle can't be null"); } _handle = AMQPUnwrapper <AMQPSymbol> .unwrapUInt(element); } if (size > 2) { TLVAmqp element = list.getList()[2]; if (element.isNull()) { throw new MalformedMessageException("Received malformed Attach header: role can't be null"); } Boolean value = AMQPUnwrapper <AMQPSymbol> .unwrapBool(element); if (value) { _role = RoleCodes.RECEIVER; } else { _role = RoleCodes.SENDER; } } if (size > 3) { TLVAmqp element = list.getList()[3]; if (!element.isNull()) { _sndSettleMode = (SendCodes)AMQPUnwrapper <AMQPSymbol> .unwrapUByte(element); } } if (size > 4) { TLVAmqp element = list.getList()[4]; if (!element.isNull()) { _rcvSettleMode = (ReceiveCodes)AMQPUnwrapper <AMQPSymbol> .unwrapUByte(element); } } if (size > 5) { TLVAmqp element = list.getList()[5]; if (!element.isNull()) { AMQPType code = element.Code; if (code != AMQPType.LIST_0 && code != AMQPType.LIST_8 && code != AMQPType.LIST_32) { throw new MalformedMessageException("Expected type SOURCE - received: " + element.Code); } _source = new AMQPSource(); _source.fill((TLVList)element); } } if (size > 6) { TLVAmqp element = list.getList()[6]; if (!element.isNull()) { AMQPType code = element.Code; if (code != AMQPType.LIST_0 && code != AMQPType.LIST_8 && code != AMQPType.LIST_32) { throw new MalformedMessageException("Expected type TARGET - received: " + element.Code); } _target = new AMQPTarget(); _target.fill((TLVList)element); } } if (size > 7) { TLVAmqp unsettledMap = list.getList()[7]; if (!unsettledMap.isNull()) { _unsettled = AMQPUnwrapper <AMQPSymbol> .unwrapMap(unsettledMap); } } if (size > 8) { TLVAmqp element = list.getList()[8]; if (!element.isNull()) { _incompleteUnsettled = AMQPUnwrapper <AMQPSymbol> .unwrapBool(element); } } if (size > 9) { TLVAmqp element = list.getList()[9]; if (!element.isNull()) { _initialDeliveryCount = AMQPUnwrapper <AMQPSymbol> .unwrapUInt(element); } else if (_role == RoleCodes.SENDER) { throw new MalformedMessageException("Received an attach header with a null initial-delivery-count"); } } if (size > 10) { TLVAmqp element = list.getList()[10]; if (!element.isNull()) { _maxMessageSize = AMQPUnwrapper <AMQPSymbol> .unwrapULong(element); } } if (size > 11) { TLVAmqp element = list.getList()[11]; if (!element.isNull()) { _offeredCapabilities = AMQPUnwrapper <AMQPSymbol> .unwrapArray(element); } } if (size > 12) { TLVAmqp element = list.getList()[12]; if (!element.isNull()) { _desiredCapabilities = AMQPUnwrapper <AMQPSymbol> .unwrapArray(element); } } if (size > 13) { TLVAmqp element = list.getList()[13]; if (!element.isNull()) { _properties = AMQPUnwrapper <AMQPSymbol> .unwrapMap(element); } } }
public void Publish(Topic topic, byte[] content, Boolean retain, Boolean dup) { AMQPTransfer transfer = new AMQPTransfer(); transfer.Channel = _channel; if (topic.Qos == QOS.AT_MOST_ONCE) { transfer.Settled = true; } else { transfer.Settled = false; } transfer.More = false; transfer.MessageFormat = new AMQPMessageFormat(0); MessageHeader messageHeader = new MessageHeader(); messageHeader.Durable = true; messageHeader.Priority = 3; messageHeader.Milliseconds = 1000; AMQPData data = new AMQPData(); data.Data = content; AMQPSection[] sections = new AMQPSection[1]; sections[0] = data; transfer.addSections(sections); if (_usedOutgoingMappings.ContainsKey(topic.Name)) { Int64 handle = _usedOutgoingMappings[topic.Name]; transfer.Handle = handle; _timers.Store(transfer); if (transfer.Settled.Value) { _timers.Remove((Int32)transfer.DeliveryId.Value); } _client.Send(transfer); } else { Int64 currentHandler = _nextHandle++; _usedOutgoingMappings[topic.Name] = currentHandler; _usedMappings[currentHandler] = topic.Name; transfer.Handle = currentHandler; pendingMessages.Add(transfer); AMQPAttach attach = new AMQPAttach(); attach.Channel = _channel; attach.Name = topic.Name; attach.Handle = currentHandler; attach.Role = RoleCodes.SENDER; attach.RcvSettleMode = ReceiveCodes.FIRST; attach.InitialDeliveryCount = 0L; AMQPSource source = new AMQPSource(); source.Address = topic.Name; source.Durable = TerminusDurability.NONE; source.Timeout = 0; source.Dynamic = false; attach.Source = source; _client.Send(attach); } }