ams_mitm: begin skeleton refactor

stratosphere/ams_mitm/source/amsmitm_module.hpp

@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2018-2019 Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+#include <stratosphere.hpp>
+
+namespace ams::mitm {
+
+    /* TODO: C++20 Concepts will make this a lot less stupid. */
+    class ModuleBase {};
+
+    #define DEFINE_MITM_MODULE_CLASS(ss, prio) class MitmModule : public ::ams::mitm::ModuleBase { \
+        public: \
+            static constexpr size_t ThreadPriority = prio; \
+            static constexpr size_t StackSize = ss; \
+            alignas(0x1000) static inline u8 Stack[StackSize]; \
+        public: \
+            static void ThreadFunction(void *); \
+    }
+
+    template<class M>
+    struct ModuleTraits {
+        static_assert(std::is_base_of<ModuleBase, M>::value, "Mitm Modules must inherit from ams::mitm::Module");
+
+        static constexpr void *Stack = &M::Stack[0];
+        static constexpr size_t StackSize = M::StackSize;
+
+        static constexpr size_t ThreadPriority = M::ThreadPriority;
+
+        static constexpr ::ThreadFunc ThreadFunction = &M::ThreadFunction;
+    };
+
+}