MissionControl/mc_mitm/source/controllers/switch_controller.cpp

/*
 * Copyright (c) 2020-2021 ndeadly
 *
 * 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_controller.hpp"

namespace ams::controller {

    namespace {

        const uint8_t led_player_mappings[] = {
            SwitchPlayerNumber_Unknown, //0000
            SwitchPlayerNumber_One,     //0001
            SwitchPlayerNumber_Unknown, //0010
            SwitchPlayerNumber_Two,     //0011
            SwitchPlayerNumber_Unknown, //0100
            SwitchPlayerNumber_Six,     //0101
            SwitchPlayerNumber_Eight,   //0110
            SwitchPlayerNumber_Three,   //0111
            SwitchPlayerNumber_One,     //1000
            SwitchPlayerNumber_Five,    //1001
            SwitchPlayerNumber_Six,     //1010
            SwitchPlayerNumber_Seven,   //1011
            SwitchPlayerNumber_Two,     //1100
            SwitchPlayerNumber_Seven,   //1101
            SwitchPlayerNumber_Three,   //1110
            SwitchPlayerNumber_Four,    //1111
        };

    }

    Result LedsMaskToPlayerNumber(uint8_t led_mask, uint8_t *player_number) {
        *player_number = led_player_mappings[led_mask & 0xf];
        if (*player_number == SwitchPlayerNumber_Unknown)
            return -1;

        return ams::ResultSuccess();
    }

    bluetooth::HidReport SwitchController::s_input_report;
    bluetooth::HidReport SwitchController::s_output_report;

    Result SwitchController::HandleIncomingReport(const bluetooth::HidReport *report) {
        s_input_report.size = report->size;
	    std::memcpy(s_input_report.data, report->data, report->size);

        return bluetooth::hid::report::WriteHidReportBuffer(&m_address, &s_input_report);
    }

    Result SwitchController::HandleOutgoingReport(const bluetooth::HidReport *report) {
        return bluetooth::hid::report::SendHidReport(&m_address, report);
    }

}