mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-12-23 12:51:13 +00:00
69 lines
2.3 KiB
C++
69 lines
2.3 KiB
C++
/*
|
|
* 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/>.
|
|
*/
|
|
#pragma once
|
|
#include <stratosphere.hpp>
|
|
#include "../htclow_packet.hpp"
|
|
#include "htclow_mux_ring_buffer.hpp"
|
|
|
|
namespace ams::htclow {
|
|
|
|
class PacketFactory;
|
|
|
|
}
|
|
|
|
namespace ams::htclow::mux {
|
|
|
|
class SendBuffer {
|
|
private:
|
|
using PacketList = util::IntrusiveListBaseTraits<Packet>::ListType;
|
|
private:
|
|
impl::ChannelInternalType m_channel;
|
|
PacketFactory *m_packet_factory;
|
|
RingBuffer m_ring_buffer;
|
|
PacketList m_packet_list;
|
|
s16 m_version;
|
|
bool m_flow_control_enabled;
|
|
size_t m_max_packet_size;
|
|
private:
|
|
bool IsPriorPacket(PacketType packet_type) const;
|
|
|
|
void MakeDataPacketHeader(PacketHeader *header, int body_size, s16 version, u64 share, u32 offset) const;
|
|
|
|
void CopyPacket(PacketHeader *header, PacketBody *body, int *out_body_size, const Packet &packet);
|
|
public:
|
|
SendBuffer(impl::ChannelInternalType channel, PacketFactory *pf);
|
|
~SendBuffer();
|
|
|
|
void SetVersion(s16 version);
|
|
void SetFlowControlEnabled(bool en);
|
|
|
|
bool QueryNextPacket(PacketHeader *header, PacketBody *body, int *out_body_size, u64 max_data, u64 total_send_size, bool has_share, u64 share);
|
|
|
|
void AddPacket(std::unique_ptr<Packet, PacketDeleter> ptr);
|
|
void RemovePacket(const PacketHeader &header);
|
|
|
|
size_t AddData(const void *data, size_t size);
|
|
|
|
void SetBuffer(void *buffer, size_t buffer_size);
|
|
void SetReadOnlyBuffer(const void *buffer, size_t buffer_size);
|
|
void SetMaxPacketSize(size_t max_packet_size);
|
|
|
|
bool Empty();
|
|
|
|
void Clear();
|
|
};
|
|
|
|
}
|