[ADD/WIP] Create and use basic command parser

Still need to write the router.

src/Command/Router.c

@@ -0,0 +1,49 @@
+#include <Command.h>
+
+#include <Cytoplasm/Memory.h>
+
+struct CommandRouter {
+    HashMap *routes;
+};
+CommandRouter *
+CommandCreateRouter(void)
+{
+    CommandRouter *router = Malloc(sizeof(*router));
+    router->routes = HashMapCreate();
+    return router;
+}
+void
+CommandAddCommand(CommandRouter *rter, char *c, CommandRoute rte)
+{
+    if (!rter || !c || !rte)
+    {
+        return;
+    }
+    HashMapSet(rter->routes, c, rte);
+}
+void
+RouteCommand(CommandRouter *rter, Command *cmd, void *d)
+{
+    CommandRoute route;
+    if (!rter || !cmd)
+    {
+        return;
+    }
+
+    route = HashMapGet(rter->routes, cmd->command);
+    if (route)
+    {
+        route(cmd, d);
+    }
+}
+void
+CommandFreeRouter(CommandRouter *rter)
+{
+    if (!rter)
+    {
+        return;
+    }
+
+    HashMapFree(rter->routes);
+    Free(rter);
+}