public int DoSomething(int one, string two)
{
var testMessage = new TestMessage { one = one, two = two };
byte[] messageBytes = messageSerializer.SerialiseMessage(testMessage);
var messageTypeDefinition = new MessageTypeDefinition { Arguments = new [] { new MessageArgument { Name = "one", Type = typeof(int).FullName }, new MessageArgument { Name = "two", Type = typeof(int).FullName } } };
return (int) spawnController.StartRequest("DoSomething", messageTypeDefinition, messageBytes).Result;
}
public object RunMessage(string action, MessageTypeDefinition messageTypeDefinition, object argumentsObj)
{
var message = JsonConvert.DeserializeObject(argumentsObj.ToString(), messageTypeBuilder.BuildMessageType(messageTypeDefinition));
//var message = serializer.DeserialiseMessage(messageBytes, messageTypeBuilder.BuildMessageType(messageTypeDefinition));
var arguments = messageTypeDefinition.Arguments.Select(x => message.GetType().GetField(x.Name).GetValue(message)).ToArray();
return instanceType.GetMethod(action).Invoke(instance, arguments);
}
public MessageTypeDefinition BuildMessageTypeDefinition(MethodInfo methodInfo)
{
var obj = new MessageTypeDefinition()
{
Arguments = methodInfo.GetParameters().Select(x => new MessageArgument { Name = x.Name, Type = x.ParameterType.AssemblyQualifiedName }).ToArray()
};
return obj;
}
public Type BuildMessageType(MessageTypeDefinition messageTypeDefinition)
{
AssemblyBuilder assemblyBuilder = TypeBuilderHelper.CreateAssemblyBuilder("JobSpawnMessage");
TypeBuilder typeBuilder = TypeBuilderHelper.CreateTypeBuilder(assemblyBuilder, "JobSpawnMessage");
messageTypeDefinition.Arguments.ForEach(argument => typeBuilder.DefineField(argument.Name, Type.GetType(argument.Type), FieldAttributes.Public));
var type = typeBuilder.CreateType();
assemblyBuilder.Save("JobSpawnMessageAssembly.dll");
return type;
}
public async Task<object> StartRequest(string action, MessageTypeDefinition messageTypeDefinition, object arguments)
{
var message = new Message.Message { Action = action, MessageTypeDefinition = messageTypeDefinition, Arguments = arguments };
MessageClient messageClient = new MessageClient();
var messageResult = await messageClient.SendMessage(message);
var returnType = concreteType.GetMethod(action).ReturnType;
//var obj = ByteArrayToObject(messageResult.Result);
return Convert.ChangeType(messageResult.Result, returnType);
//var result = host.RunMessage(action, messageTypeDefinition, messageBytes);
//var result = messageResult.Result;
}
public Task<object> StartRequest(string action, MessageTypeDefinition messageTypeDefinition, object arguments)
{
this.action = action;
this.messageTypeDefinition = messageTypeDefinition;
this.arguments = arguments;
return Task.FromResult((object)3);
}