mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
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112 lines
3.6 KiB
C++
112 lines
3.6 KiB
C++
/*
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* Copyright (c) 2018-2020 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <stratosphere.hpp>
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#include "htclow_ctrl_settings_holder.hpp"
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#include "htclow_ctrl_send_buffer.hpp"
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#include "htclow_ctrl_state.hpp"
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namespace ams::htclow {
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namespace ctrl {
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class HtcctrlPacketFactory;
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class HtcctrlStateMachine;
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}
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namespace mux {
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class Mux;
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}
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}
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namespace ams::htclow::ctrl {
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class HtcctrlService {
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private:
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SettingsHolder m_settings_holder;
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char m_beacon_response[0x1000];
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char m_information_body[0x1000];
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HtcctrlPacketFactory *m_packet_factory;
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HtcctrlStateMachine *m_state_machine;
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mux::Mux *m_mux;
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os::Event m_event;
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HtcctrlSendBuffer m_send_buffer;
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os::SdkMutex m_mutex;
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os::SdkConditionVariable m_condvar;
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char m_service_channels_packet[0x1000];
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s16 m_version;
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private:
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const char *GetConnectionType(impl::DriverType driver_type) const;
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void UpdateBeaconResponse(const char *connection);
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void UpdateInformationBody(const char *status);
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void SendInformation();
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Result ProcessReceiveConnectPacket();
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Result ProcessReceiveReadyPacket(const void *body, size_t body_size);
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Result ProcessReceiveSuspendPacket();
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Result ProcessReceiveResumePacket();
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Result ProcessReceiveDisconnectPacket();
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Result ProcessReceiveBeaconQueryPacket();
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Result ProcessReceiveUnexpectedPacket();
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void ProcessSendConnectPacket();
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void ProcessSendReadyPacket();
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void ProcessSendSuspendPacket();
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void ProcessSendResumePacket();
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void ProcessSendDisconnectPacket();
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void UpdateServiceChannels(const void *body, size_t body_size);
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void PrintServiceChannels(char *dst, size_t dst_size);
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void TryReadyInternal();
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void DisconnectInternal();
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Result SetState(HtcctrlState state);
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void ReflectState();
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public:
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HtcctrlService(HtcctrlPacketFactory *pf, HtcctrlStateMachine *sm, mux::Mux *mux);
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void SetDriverType(impl::DriverType driver_type);
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os::EventType *GetSendPacketEvent() { return m_event.GetBase(); }
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Result CheckReceivedHeader(const HtcctrlPacketHeader &header) const;
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Result ProcessReceivePacket(const HtcctrlPacketHeader &header, const void *body, size_t body_size);
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bool QuerySendPacket(HtcctrlPacketHeader *header, HtcctrlPacketBody *body, int *out_body_size);
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void RemovePacket(const HtcctrlPacketHeader &header);
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void TryReady();
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void Disconnect();
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void Resume();
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void Suspend();
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void NotifyAwake();
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void NotifyAsleep();
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Result NotifyDriverConnected();
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Result NotifyDriverDisconnected();
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};
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}
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