public static Either <string, object> IsMessageValidForProcess(object message, Type[] inboxDeclaredType)
{
if (message == null)
{
return(Left <string, object>("Message invalid (null)"));
}
var result = IsMessageValidForProcess(message.GetType(), inboxDeclaredType);
if (result.IsRight && result.Lift())
{
return(result.Map(_ => message));
}
else
{
if (message is string)
{
foreach (var type in inboxDeclaredType)
{
var value = Deserialise.Object((string)message, type);
if (value != null)
{
return(Right <string, object>(value));
}
}
return(Left <string, object>("Message-type (" + message.GetType().FullName + ") is string, but couldn't convert it to any inbox supported type: " + String.Join(", ", inboxDeclaredType.Map(x => x.FullName))));
}
else
{
return(Left <string, object>("Message-type (" + message.GetType().FullName + ") doesn't match inbox declared type: " + String.Join(", ", inboxDeclaredType.Map(x => x.FullName))));
}
}
}
static S ProxyMsgInbox <S>(S process, ProxyMsg msg)
{
var types = msg.ArgTypes.Map(Type.GetType).ToArray();
var args = msg.Args.Map((i, x) => Deserialise.Object(x, types[i])).ToArray();
var method = process.GetType().GetMethod(msg.Method, types);
var result = method.Invoke(process, args);
if (msg.ReturnType != "System.Void" && notnull(result))
{
replyOrTellSender(result);
}
return(process);
}
private static object DeserialiseMsgContent(RemoteMessageDTO msg)
{
object content = null;
if (msg.Content == null)
{
throw new Exception($"Message content is null from {msg.Sender}");
}
else
{
var contentType = Type.GetType(msg.ContentType);
if (contentType == null)
{
throw new Exception($"Can't resolve type: {msg.ContentType}");
}
content = Deserialise.Object(msg.Content, contentType);
}
return(content);
}
public static Tuple <long, Dictionary <long, AskActorReq> > Inbox(Tuple <long, Dictionary <long, AskActorReq> > state, object msg)
{
var reqId = state.Item1;
var dict = state.Item2;
if (msg is AskActorReq)
{
reqId++;
var req = (AskActorReq)msg;
ActorContext.System(req.To).Ask(req.To, new ActorRequest(req.Message, req.To, Self, reqId), Self);
dict.Add(reqId, req);
}
else
{
var res = (ActorResponse)msg;
if (dict.ContainsKey(res.RequestId))
{
var req = dict[res.RequestId];
try
{
if (res.IsFaulted)
{
Exception ex = null;
// Let's be reeeally safe here and do everything we can to get some valid information out of
// the response to report to the process doing the 'ask'.
try
{
var msgtype = Type.GetType(res.ResponseMessageType);
if (msgtype == res.Message.GetType() && typeof(Exception).GetTypeInfo().IsAssignableFrom(msgtype.GetTypeInfo()))
{
// Type is fine, just return it as an error
ex = (Exception)res.Message;
}
else
{
if (res.Message is string)
{
ex = (Exception)Deserialise.Object(res.Message.ToString(), msgtype);
}
else
{
ex = (Exception)Deserialise.Object(JsonConvert.SerializeObject(res.Message), msgtype);
}
}
}
catch
{
ex = new Exception(res.Message == null ? $"An unknown error was thrown by {req.To}" : res.Message.ToString());
}
req.Complete(new AskActorRes(new ProcessException($"Process issue: {ex.Message}", req.To.Path, req.ReplyTo.Path, ex)));
}
else
{
req.Complete(new AskActorRes(res.Message));
}
}
catch (Exception e)
{
req.Complete(new AskActorRes(new ProcessException($"Process issue: {e.Message}", req.To.Path, req.ReplyTo.Path, e)));
logSysErr(e);
}
finally
{
dict.Remove(res.RequestId);
}
}
else
{
logWarn($"Request ID doesn't exist: {res.RequestId}");
}
}
return(new Tuple <long, Dictionary <long, AskActorReq> >(reqId, dict));
}
