ams_mitm: add temporary hid mitm on 9.x for compat

stratosphere/ams_mitm/source/hid_mitm/hid_mitm_service.cpp

@@ -0,0 +1,30 @@
+/*
+ * 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/>.
+ */
+
+#include <switch.h>
+#include <stratosphere.hpp>
+
+#include "hid_shim.h"
+#include "hid_mitm_service.hpp"
+
+void HidMitmService::PostProcess(IMitmServiceObject *obj, IpcResponseContext *ctx) {
+    /* Nothing to do here */
+}
+
+Result HidMitmService::SetSupportedNpadStyleSet(u64 applet_resource_user_id, u32 style_set, PidDescriptor pid_desc) {
+    const HidControllerType new_style_set = static_cast<HidControllerType>(style_set | TYPE_SYSTEM | TYPE_SYSTEM_EXT);
+    return hidSetSupportedNpadStyleSetFwd(this->forward_service.get(), this->process_id, applet_resource_user_id, new_style_set);;
+}