Atmosphere/stratosphere/ams_mitm/source/hid_mitm/hid_mitm_service.hpp

/*
 * 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 <switch.h>
#include <stratosphere.hpp>

#include "../utils.hpp"

class HidMitmService : public IMitmServiceObject {
    private:
        enum class CommandId {
            SetSupportedNpadStyleSet = 100,
        };
    private:
        bool should_set_system_ext = false;
    public:
        HidMitmService(std::shared_ptr<Service> s, u64 pid, sts::ncm::TitleId tid) : IMitmServiceObject(s, pid, tid) {
            /* ... */
        }

        ~HidMitmService();

        static bool ShouldMitm(u64 pid, sts::ncm::TitleId tid) {
            /* TODO: Consider removing in Atmosphere 0.10.0/1.0.0. */
            /* We will mitm:
             * - hbl, to help homebrew not need to be recompiled.
             */
            return Utils::IsHblTid(static_cast<u64>(tid));
        }

        static void PostProcess(IMitmServiceObject *obj, IpcResponseContext *ctx);

    protected:
        /* Overridden commands. */
        Result SetSupportedNpadStyleSet(u64 applet_resource_user_id, u32 style_set, PidDescriptor pid_desc);
    public:
        DEFINE_SERVICE_DISPATCH_TABLE {
            MAKE_SERVICE_COMMAND_META(HidMitmService, SetSupportedNpadStyleSet),
        };
};