mORMot Open Source

Hello Guys !

In sample 31 how it is possible on the serverside to get an Information from what Client pseudo the message and the connectionrequest  is coming to donot send it back this message in the  Notifyevent to this Client

procedure TClientService.NewOrdersSend(const pseudo : string; var Orders : TOrderBuffer);
var i: integer;
    formattedDateTime : string;
    sMsg : string;
begin
  DateTimeToString(formattedDateTime, 'dd/mm/yyyy hh:nn:ss.zzz', Now);
//  frmServer.QueueLogMsg('Time : ' + formattedDateTime + '  came from : ' + pseudo + ' message : ' + msg);
  for ix := high(fConnected) downto 0 do // downwards for InterfaceArrayDelete()
    try
       if pseudo <> 'Master' then     //   pseudo HERE SHOULD BE THE INFORMATION FROM THE STRUCTURE OF ONE CLIENT
         fConnected[ix].NotifyOrderMsg(pseudo,Orders);
    except
      InterfaceArrayDelete(fConnected,i); // unsubscribe the callback on failure
    end;
end;

I Need here also an Information what client establishes a callback with an structure while logging on on the Server and store this information into a struct. Alos a logoncheck autentication should be made and reject in case of no license the connection

TAccountInfo  = record
         sCompanyName     :  string;
         sAccountName       :  string;
         sNameServer         :  string;
         Accountnumber     :  longint;
end;

I am not familiar with the knowledge of Interfaces and I Need your help, maybe someone can provide me with a sample like sample 31

thanks in advance

Hello TPlachta !

Can you provide me with the sample of your TStringlist both on Server and clientside

Thanks

Cybertrace

Thanks emk for your Information

I checked out the RabbitMQ and there is an existing Delphi Software available named kbmMW (Kim Bo Maddsen) which has also in the professional Version an AMQP protocol, look at

http://www.blaisepascal.eu/blaisepascal … ge0020.pdf

This Autor also wrote the kbmMemtable, a very good and fast database in Memory. I used this since 2000.

Thanks AB !

How is the best implementation for a purpose of a Server with many Clients ?

I'll tried Project 31 and it works nice.

Do you have a snapshot of code to use regarding the right implemetation  on Server and Client, the Client Registers a callback on the Server and then mostly receives some data

http.sys is available from Win 8 up ??

Thanks for your Help

Hello AB !

A few days ago I sent you a mail with also an overview of my needs. There inside was the Information about 2000 Clients.

The Clients maybe grow to this size and then they sure have to be connected to more then one Server.

The first Goal would be to have 50 or 100 Clients, they are connected to one Server application always 5 days a week from Sunday 23:00 to Friday 23:00.
This server application sends sometimes some Information to the clients, and they also send some Information to the Server and this goes into a database MYsql or perhaps Oracle. The max. bytecount from a Client in one telegram is 4000, nothing more and not time critical. This is an Information if the client has executed the orders from the Server. (Mastertrader)

The Server app receives from another application (Mastertrader) the Information and sends it as a broadcast to all connected Clients. This should have less delay, because this is trading Information to the Forex Brokers and decisions for buy or sell Currencies.

My skills are more to write Windows applications as stand alone applications. I did something with MS SQL and datasnap but I think with this I will not succeed here.
I have the impression, you have a great expierience with this mormot System and also with SOA/ORM  because you are one of the designers. It would be great when you could help me with the first  design and basecode. When I (We) are  using mormot for our purposes and it works well, we are also willing to donate for your Forum for sure. I think this is great stuff what you have developed here and also it works well for us, when the base is well designed.

The needs are similar to the sample 31, but the traffic from one Client must not go to other Clients

Looking Forward to here from you. I send you my contact from Skype to yout mail maybe we can clarify something over this medium

Thanks for your reply

Cybertrace

Hello Guys !

I am a new starter with mormot and I would like to have the sourcecode from warleyalex from DO Macarena.

Do anyone from you have this.

It would be nice to forward it to me.

please send it to

cybertrace@liwest.at

Thanks in advance

cybertrace