public static object ReadDescribed(ByteBuffer buffer, byte formatCode)
{
Fx.Assert(formatCode == FormatCode.Described, "Format code must be described (0)");
Described described;
object descriptor = Encoder.ReadObject(buffer);
CreateDescribed create = null;
if ((create = (CreateDescribed)knownDescrided[descriptor]) == null)
{
object value = Encoder.ReadObject(buffer);
described = new DescribedValue(descriptor, value);
}
else
{
described = create();
described.DecodeValue(buffer);
}
return(described);
}
public void Send(Message message, int timeout)
{
Fx.AssertAndThrow(ErrorCode.SenderSendInvalidState, this.State < 0xff);
this.client.Wait(o => ((Sender)o).credit == 0, this, 60000);
lock (this)
{
if (this.credit < uint.MaxValue)
{
this.credit--;
}
}
this.deliveryState = null;
this.deliveryId = this.client.Send(this, message, timeout == 0);
this.deliveryCount++;
this.client.Wait(o => ((Sender)o).deliveryState == null, this, timeout);
if (!object.Equals(this.deliveryState.Descriptor, 0x24ul))
{
throw new Exception(this.deliveryState.Value.ToString());
}
}
internal override void OnDisposition(uint first, uint last, DescribedValue state)
{
}
/// <summary>
/// Reads a described value from a buffer.
/// </summary>
/// <param name="buffer">The buffer to read.</param>
/// <param name="formatCode">The format code of the value.</param>
public static object ReadDescribed(ByteBuffer buffer, byte formatCode)
{
Fx.Assert(formatCode == FormatCode.Described, "Format code must be described (0)");
Described described;
object descriptor = Encoder.ReadObject(buffer);
CreateDescribed create = null;
if ((create = (CreateDescribed)knownDescrided[descriptor]) == null)
{
object value = Encoder.ReadObject(buffer);
described = new DescribedValue(descriptor, value);
}
else
{
described = create();
described.DecodeValue(buffer);
}
return described;
}
static void Main(string[] args)
{
//Create host and register message processor
var uri = new Uri(Address);
var host = new ContainerHost(new List<Uri>() { uri }, null, uri.UserInfo);
host.RegisterMessageProcessor(MsgProcName, new MessageProcessor());
host.Open();
//Create client
var connection = new Connection(new Address(Address));
var session = new Session(connection);
var sender = new SenderLink(session, "message-client", MsgProcName);
//Send message with an object of the base class as the body
var person = new Person() { EyeColor = "brown", Height = 175, Weight = 75 };
SendMessage(sender, "Person", person);
//Send message with an object of a derived class as the body
var student = new Student()
{
GPA = 4.8,
Address = new ListAddress() { Street = "123 Main St.", City = "Big Apple", State = "NY", Zip = "12345" }
};
SendMessage(sender, "Person", student);
//Send message with an object of a derived class as the body
var teacher = new Teacher()
{
Department = "Computer Science",
Classes = new List<string>() { "CS101", "CS106", "CS210" }
};
SendMessage(sender, "Person", teacher);
//Send message with nested simple map as the body
var address = new InternationalAddress()
{
Address = new MapAddress() { Street = "123 Main St.", City = "Big Apple", State = "NY", Zip = "12345" },
Country = "usa"
};
SendMessage(sender, "InternationalAddress", address);
//Send message with an AMQP value (the described list form of a student) as the body
var described = new DescribedValue(
new Symbol("samples.amqpnetlite:student"),
new List()
{
80,
6,
"black",
4.9,
new DescribedValue(
new Symbol("PeerToPeer.CustomType.ListAddress"),
new List()
{
"123 Main St.",
"Big Apple",
"NY",
"12345"
}
)
}
);
SendMessage(sender, "Person", described);
//Send message with an AMQP value (simple map of an InternationalAddress) as the body
var map = new Map()
{
{ "street", "123 Main St." },
{ "city", "Big Apple" },
{ "state", "NY" },
{ "zip", "12345" }
};
SendMessage(sender, "MapAddress", map);
//Send message with an AMQP value (simple map of an InternationalAddress) as the body
var map2 = new Map()
{
{ "address", new Map() { { "street", "123 Main St." }, { "city", "Big Apple" }, { "state", "NY" }, { "zip", "12345" } } },
{ "country", "usa" }
};
SendMessage(sender, "InternationalAddress", map2);
sender.Close();
session.Close();
connection.Close();
host.Close();
}
internal override void OnDisposition(uint first, uint last, DescribedValue deliveryState)
{
if (this.deliveryId >= first && this.deliveryId <= last)
{
this.deliveryState = deliveryState;
}
}
internal void SendDisposition(bool role, uint deliveryId, bool settled, DescribedValue state)
{
List disposition = new List() { role, deliveryId, null, settled, state };
this.WriteFrame(0, 0, 0x15ul, disposition);
Fx.DebugPrint(true, 0, "disposition", disposition, "role", "first", "last");
}
internal abstract void OnDisposition(uint first, uint last, DescribedValue state);
