public void bson_serialize_message_test()
{
var prop1 = "prop1";
var prop2 = "prop2";
var msg = new WoftamEvent(prop1, prop2);
MemoryStream ms = new MemoryStream();
var bs = new BsonDataWriter(ms);
bs.WriteStartObject();
bs.WritePropertyName(msg.GetType().FullName);
bs.WriteValue(JsonConvert.SerializeObject(msg));
bs.WriteEnd();
ms.Seek(0, SeekOrigin.Begin);
Message msg2;
var reader = new BsonDataReader(ms);
// read object
reader.Read();
// read type name
reader.Read();
var messageType = MessageHierarchy.GetTypeByFullName((string)reader.Value);
reader.Read(); //property value
msg2 = (Message)JsonConvert.DeserializeObject((string)reader.Value, messageType);
Assert.IsType <WoftamEvent>(msg2);
Assert.Equal(prop1, ((WoftamEvent)msg2).Property1);
}
public void TestFullNameLookup()
{
var messageType = MessageHierarchy.GetTypeByFullName("ReactiveDomain.Messaging.Message");
Assert.Equal(typeof(Message), messageType);
var childMessageType = MessageHierarchy.GetTypeByFullName("ReactiveDomain.Messaging.Event");
Assert.Equal(typeof(Event), childMessageType);
}
public Tuple <string, Type> FromBytes(ArraySegment <byte> data)
{
if (data.Array == null || data.Count < sizeof(int))
{
throw new ArgumentException($"ArraySegment null or too short, length: {data.Count}", nameof(data));
}
var offset = data.Offset;
offset += ReadBytes(data.Array, offset, out var typeNameByteCount);
offset += ReadBytes(data.Array, offset, typeNameByteCount, out var typeName);
offset += ReadBytes(data.Array, offset, out var jsonByteCount);
ReadBytes(data.Array, offset, jsonByteCount, out var json);
var messageType = MessageHierarchy.GetTypeByFullName(typeName);
return(new Tuple <string, Type>(json, messageType));
}
public void can_create_tcp_message_from_byte_array()
{
var tcpMsg = new TcpMessage(_testEvent);
Assert.NotNull(tcpMsg.Data.Array);
// ReSharper disable once AssignNullToNotNullAttribute
var reader = new BsonDataReader(new MemoryStream(tcpMsg.Data.Array));
// read object
reader.Read();
// read type name
reader.Read();
var messageType = MessageHierarchy.GetTypeByFullName((string)reader.Value);
reader.Read(); //read json value
var msg2 = (Message)JsonConvert.DeserializeObject((string)reader.Value, messageType, Json.JsonSettings);
Assert.IsType <WoftamEvent>(msg2);
Assert.Equal(Prop1, ((WoftamEvent)msg2).Property1);
}
public IMessage FromBytes(ArraySegment <byte> data)
{
if (data.Array == null || data.Count < sizeof(int))
{
throw new ArgumentException($"ArraySegment null or too short, length: {data.Count}", nameof(data));
}
var offset = data.Offset;
offset += ReadBytes(data.Array, offset, out var typeNameByteCount);
offset += ReadBytes(data.Array, offset, typeNameByteCount, out var typeName);
offset += ReadBytes(data.Array, offset, out var jsonByteCount);
ReadBytes(data.Array, offset, jsonByteCount, out var json);
var messageType = MessageHierarchy.GetTypeByFullName(typeName);
var msg = DeserializeMessage(json, messageType);
Log.Debug("Deserialized Message MsgId=" + msg.MsgId + " MsgType" + msg.GetType().Name);
return(msg);
}
public bool TryResovleType()
{
if (!isType)
{
return(false);
}
if (PermissionType != null)
{
return(true);
}
try
{
var type = MessageHierarchy.GetTypeByFullName(PermissionName);
if (type != null)
{
PermissionType = type;
return(true);
}
}
catch { /*ignore and return false */ }
return(false);
}
/// <summary>
/// Builds a tcp messages from a wrapped data array
/// used by the tcp processing system to deserialize recieved data
/// </summary>
/// <param name="data">The wrapped memory array.</param>
/// <returns>a new tcp message built from the array segment</returns>
/// <exception cref="UnregisteredMessageException"> If the message type is not found this will throw UnregisteredMessageException</exception>
public static TcpMessage FromArraySegment(ArraySegment <byte> data)
{
if (data.Array == null || data.Count < sizeof(int))
{
throw new ArgumentException($"ArraySegment null or too short, length: {data.Count}", nameof(data));
}
Message msg;
#pragma warning disable 618
using (var reader = new BsonDataReader(new MemoryStream(data.Array)))
#pragma warning restore 618
{
reader.Read(); //object
reader.Read(); //property name
var messageType = MessageHierarchy.GetTypeByFullName((string)reader.Value);
reader.Read(); //property value
msg = (Message)JsonConvert.DeserializeObject((string)reader.Value, messageType, Settings.JsonSettings);
}
Log.Debug("Deserialized Message MsgId=" + msg.MsgId + " MsgType" + msg.GetType().Name);
return(new TcpMessage(msg, data));
}
