Hi @Rakesh_JS , I’m tempted to just say “yes” and leave it at that 
Solace uses a brokered publish/subscribe pattern. The broker is the server and your applications are clients in this model, but anyone can send to anyone. Your “server” application can send to any number of “client” applications.
Regarding “text messages,” we send any data you send us to wherever it needs to go. It can be text, binary, a cat video… anything. Essentially, the interpretation of what you’re sending is decided by you. We have helper routines/classes that will, say interpret a message as text.