Cleanup interfaces

components/rpc/include/IDiscoveryService.h

@@ -6,7 +6,10 @@
 #define IDISCOVERYSERVICE_H
 
 class IDiscoveryService {
-
+public:
+    virtual ~IDiscoveryService() = default;
+    virtual static void setup() = 0;
+    virtual static void set_connected_boards(const std::vector<int>& boards) = 0;
 }
 
 #endif //IDISCOVERYSERVICE_H

components/rpc/include/IMessagingInterface.h

@@ -1,8 +0,0 @@
-//
-// Created by Johnathon Slightham on 2025-05-25.
-//
-
-#ifndef IMESSAGINGINTERFACE_H
-#define IMESSAGINGINTERFACE_H
-
-#endif //IMESSAGINGINTERFACE_H

components/rpc/include/IRPCServer.h

@@ -6,7 +6,9 @@
 #define IRPCSERVER_H
 
 class IRPCServer {
-
+public:
+    virtual ~IRPCServer() = default;
+    virtual int send_msg(char* buffer, uint32_t length) const = 0;
 };
 
 #endif //IRPCSERVER_H