如何将字符串从一个项目的应用程序域传递到另一个项目的应用程序域

Question

I have 2 projects - Project A and Project B such that Project A is referenced in Project B.

I want the App domain of A to send a string to the App domain of B by publishing/subscribing event.

I am clueless how to do that ? I have referenced this blog [ https://blog.vcillusion.co.in/sending-events-through-application-domain-boundary/ ] but here both the app domains communicate within the same project.

Answer 1

Option 1 - I think the best way to do that is to create a Web Service on Project B and consume it on Project A. It can be a simple Rest API with the services you need to execute.

Option 2 - Sockets . You can communicate the two projects with sockets, one acts as server and the other as client.

Option 3 - WebSockets. It is a bit more complicated than the other two but it provides a good way to make a real-time connection between two projects that don't even have to be hosted in the same server.

Answer 2

You could use ZeroMQ's Request-Reply.

server example: http://zguide.zeromq.org/cs:hwserver

client example: http://zguide.zeromq.org/cs:hwclient

For one server - multiple clients, consider Publish-Subscribe structure.