communication

I am currently working on a project that requires some communication over the network of a different data types from some entities of a distributed system and I am using ZMQ. The main goal of the project is to have a central node which services clients which can connect at any time. For each client connected, the central node should manage the message communication between the two. Currently, and by the moment, all communication is happening over TCP. The clients need to send and receive messages at any time so they are ZMQ_DEALER type sockets and the central node is ZMQ_ROUTER Initially, the

I have two C# programs and I want to send some data back and forth between them. (And check if the data arrived to the other application.) The two programs will always run on the same computer, so no networking capability is required. I've already read some questions with similar topics here, but I'm not entirely sure which is the right method for me. (WCF, Remoting, etc.) What I want to know, is which one is the easier to implement for a beginner in C#? (I don't want it to get too complicated anyway, it's only a few integers and some text that I want to send.) If there isn't a real difference

I am developing two applications names A and B . Application A as activity named MainActivity , service called UpdateService , BroadcastReciever called UpdateReceiver . Application B as activity named TestActivity , service called DoService , BroadcastReciever called DoReceiver . In my application B , I want to access few methods and code from MainActivity which is in Application A . In this way, I need full control of Application A code to access it in my application B . How can I achieve it? You cannot directly access methods of Activity in different app. Broadcast would work but if you want

I'm developing an ASP.NET application with C# and Ajax. I have a page that holds user controls loaded dynamically. I need to pass some data (integer values and some strings) to the user control that has been loaded dynamically . Now I use Session to pass these values, but I think I can use another way; something like VIEWSTATE or hidden input. What do you recommend me? UPDATE: The fact that I load the controls dynamically is important because controls are loaded on every postback, and I can't store any value on controls. Create a property on your user control with the datatype of the data you