/*
 * Copyright (c) 2018-2020 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 <stratosphere.hpp>
#include "htclow_ctrl_send_buffer.hpp"

namespace ams::htclow::ctrl {

    bool HtcctrlSendBuffer::IsPriorPacket(HtcctrlPacketType packet_type) const {
        return packet_type == HtcctrlPacketType_DisconnectFromTarget;
    }

    bool HtcctrlSendBuffer::IsPosteriorPacket(HtcctrlPacketType packet_type) const {
        switch (packet_type) {
            case HtcctrlPacketType_ConnectFromTarget:
            case HtcctrlPacketType_ReadyFromTarget:
            case HtcctrlPacketType_SuspendFromTarget:
            case HtcctrlPacketType_ResumeFromTarget:
            case HtcctrlPacketType_BeaconResponse:
            case HtcctrlPacketType_InformationFromTarget:
            default:
                return false;
        }
    }

    void HtcctrlSendBuffer::AddPacket(std::unique_ptr<HtcctrlPacket, HtcctrlPacketDeleter> ptr) {
        /* Get the packet. */
        HtcctrlPacket *packet = ptr.release();

        /* Get the packet type. */
        const auto packet_type = packet->GetHeader()->packet_type;

        /* Add the packet to the appropriate list. */
        if (this->IsPriorPacket(packet_type)) {
            m_prior_packet_list.push_back(*packet);
        } else {
            AMS_ABORT_UNLESS(this->IsPosteriorPacket(packet_type));
            m_posterior_packet_list.push_back(*packet);
        }
    }

}