From 26427fa2578abbad758eb8eff80902af8172a592 Mon Sep 17 00:00:00 2001
From: Aadhavan Srinivasan <aadhavan@twomorecents.org>
Date: Wed, 14 Feb 2024 18:32:01 -0500
Subject: [PATCH] Added include guards to header files

---
 includes/base-helpers.hpp    |  3 +++
 includes/client.hpp          | 10 +++++++---
 includes/connect-helpers.hpp |  5 ++++-
 includes/math-helpers.hpp    |  3 +++
 includes/server.hpp          |  6 +++++-
 5 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/includes/base-helpers.hpp b/includes/base-helpers.hpp
index 64c7be1..1c79dfd 100644
--- a/includes/base-helpers.hpp
+++ b/includes/base-helpers.hpp
@@ -1,3 +1,5 @@
+#ifndef _BASE_HELP
+#define _BASE_HELP
 #include <string>
 #include <cmath>
 #include <iostream>
@@ -46,3 +48,4 @@ std::string base_convert(std::string num, int from_base, int to_base) {
 
 	return result;
 }
+#endif
diff --git a/includes/client.hpp b/includes/client.hpp
index a47a1f1..0b173f3 100644
--- a/includes/client.hpp
+++ b/includes/client.hpp
@@ -1,7 +1,10 @@
-#include "sock.hpp"
+#ifndef _CLIENT_H
+#define _CLIENT_H
+
+#include "includes/sock.hpp"
+#include "includes/exception_consts.hpp"
 /*
-Client class - Defines a TCP/UDP client.
-- The constructor takes in a **remote** address and port, and connects the client to that address/port.
+Client class - Inherits from 'Sock' class - Defines a TCP/UDP client. The only method that is overriden is the 'create_socket' method.
 */
 
 class Client : public Sock {
@@ -25,3 +28,4 @@ public:
 
 /* TODO - Add comments to better explain the inheritance and polymorphism going on */
 };
+#endif
diff --git a/includes/connect-helpers.hpp b/includes/connect-helpers.hpp
index 595e2a3..3e8d7e5 100644
--- a/includes/connect-helpers.hpp
+++ b/includes/connect-helpers.hpp
@@ -1,10 +1,12 @@
+#ifndef _CONNECT_HELP
+#define _CONNECT_HELP
 #include <iostream>
 #include <string>
 #include <cstring>
 #include <vector>
 #include <cstdint>
 #include <iomanip>
-#include <base-helpers.hpp>
+#include "includes/base-helpers.hpp"
 
 namespace connect_code {
 	namespace { /* Since these are internal function, I have wrapped them in an anonymous namespace, to prevent outside access to them */
@@ -84,3 +86,4 @@ namespace connect_code {
 	}
 
 }
+#endif
diff --git a/includes/math-helpers.hpp b/includes/math-helpers.hpp
index beeda4f..b65b183 100644
--- a/includes/math-helpers.hpp
+++ b/includes/math-helpers.hpp
@@ -1,5 +1,8 @@
+#ifndef _MATH_HELP
+#define _MATH_HELP
 int signum(int num) {
 	int retval = 0;
 	(num > 0) ? retval = 1 : retval = -1;
 	return retval;
 }
+#endif
diff --git a/includes/server.hpp b/includes/server.hpp
index 72c0556..517a1ab 100644
--- a/includes/server.hpp
+++ b/includes/server.hpp
@@ -1,4 +1,7 @@
-#include "sock.hpp"
+#ifndef _SERVER
+#define _SERVER
+#include "includes/sock.hpp"
+#include "includes/exception_consts.hpp"
 
 /*
 Server class - Defines a TCP/UDP server.
@@ -26,3 +29,4 @@ public:
 
 /* TODO - Add comments to better explain the inheritance and polymorphism going on */
 };
+#endif