Completely rewrote Server class, and split the class into header and implementation

includes/server.hpp

@@ -1,30 +1,33 @@
 #ifndef _SERVER
 #define _SERVER
 #include "includes/sock.hpp"
-#include "includes/exception_consts.hpp"
 
-/*
-Server class - Inherits from 'Sock' class - Defines a TCP/UDP server.
-*/
+/* Server class - This class is used to create a TCP/UDP server.
+It inherits from the 'Sock' class. */
 
 class Server : public Sock {
 
-private:
-	void create_socket() {
-		Sock::create_socket();
-                this->sock_fd = create_local(this->ip_ver, this->protocol, this->address.data(), this->port, dest);
-		if (sock_fd < 0) {
-			if (sock_fd * -1 == ECONNREFUSED) {
-				throw EXCEPT_CONNREFUSED;
-			}
-		}
-
-	}
-
 public:
+	/* Constructors */
 	Server() {}
 
 	Server(int ip_ver, char protocol, const char* address, int port) : Sock(ip_ver, protocol, address, port) {}
 
+	/* Destructor */
+	~Server();
+
+	/* Method to create socket - overrides (i.e. extends) method from parent class */
+	void create_socket() override;
+
+	/* FOR TCP ONLY - Wait for a peer to connect to this socket, and store the result in 'other_socket' */
+	void wait_for_peer();
+
+	/* FOR TCP - Send data to the peer socket
+	FOR UDP - Send data to the client, from which data was received.
+	FOR UDP, this function MUST be called after recvAll() */
+	void sendAll(std::string to_send);
+
+	/* Receive data from peer socket */
+	std::string recvAll();
 };
 #endif