Initial commit

engine/network/src/NetworkOwner.hpp

@@ -0,0 +1,82 @@
+
+
+#pragma once
+
+#include "Utility/SystemAddress.hpp"
+
+#include "Utility/Color.hpp"
+
+
+namespace Aya
+{
+namespace Network
+{
+
+class NetworkOwner
+{
+public:
+    static const Aya::SystemAddress Server()
+    {
+        static Aya::SystemAddress s(1, 0);
+        return s;
+    }
+
+    // created on server, have not be properly assigned via network owner job
+    static const Aya::SystemAddress ServerUnassigned()
+    {
+        static Aya::SystemAddress s(1, 1);
+        return s;
+    }
+
+    // default
+    static const Aya::SystemAddress Unassigned()
+    {
+        static Aya::SystemAddress s;
+        AYAASSERT(s == SystemAddress());
+        AYAASSERT(s != NetworkOwner::Server());
+        AYAASSERT(s != NetworkOwner::ServerUnassigned());
+        AYAASSERT(s != NetworkOwner::AssignedOther());
+        return s;
+    }
+
+    // generic value used on client indicating assigned to other clients or server (i.e. not self)
+    static const Aya::SystemAddress AssignedOther()
+    {
+        static Aya::SystemAddress s(0, 1);
+        return s;
+    }
+
+    static bool isClient(const Aya::SystemAddress& address)
+    {
+        return ((address != Server()) && (address != Unassigned()) && (address != ServerUnassigned()));
+    }
+
+    static bool isServer(const Aya::SystemAddress& address)
+    {
+        return address == Server() || address == ServerUnassigned();
+    }
+
+    static Color3 colorFromAddress(const Aya::SystemAddress& systemAddress)
+    {
+        if (systemAddress == Server())
+        {
+            return Color3::white();
+        }
+        else if (systemAddress == Unassigned() || systemAddress == ServerUnassigned())
+        {
+            return Color3::black();
+        }
+        else if (systemAddress == AssignedOther())
+            return Color3::gray();
+        else
+        {
+            unsigned int address = systemAddress.getAddress();
+            unsigned int port = systemAddress.getPort();
+            address += port;
+            return Aya::Color::colorFromInt(address);
+        }
+    }
+};
+
+} // namespace Network
+} // namespace Aya