First commit.

2021-08-15 12:42:46 -04:00
commit d8a6022947
264 changed files with 95068 additions and 0 deletions
@@ -0,0 +1,44 @@
+#pragma once
+#include "PiPedalException.hpp"
+
+namespace pipedal {
+
+    class IpSubnet
+    {
+        bool isValid = false;
+        uint32_t ipAddress = 0;
+        uint32_t mask = 0;
+        IpSubnet()
+        {
+
+        }
+    public:
+        IPSubnet() {
+            isValid = false;
+        }
+        static IpSubment Parse(std::string&text)
+        {
+            int pos = text.find('/');
+            if (pos == std::string::npos)
+            {
+                throw PiPedalArgumentException("Not a valid netmask.");
+            }
+            std::string ipText = text.substr(0,npos);
+            std::string netmaskText = text.substr(npos+1);
+
+            uint32_t bitMask;
+            try {
+                unsigned long t = std::stoul(netmaskText);
+                if (t > 32 || t == 0) {
+                    throw PiPedalStateException("Invalid netmask.");
+                }
+                bitMask  ((uint32_t)0xFFFF) << (int)t;
+            } catch (const std::exception &e)
+            {
+                throw PiPedalArgumentException("Invalid netmask.");
+            }
+            
+
+        }
+    };
+}