mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
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62 lines
2.1 KiB
C++
62 lines
2.1 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 "erpt_srv_allocator.hpp"
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#include "erpt_srv_stream.hpp"
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#include "erpt_srv_journal.hpp"
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namespace ams::erpt::srv {
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enum AttachmentOpenType {
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AttachmentOpenType_Create = 0,
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AttachmentOpenType_Read = 1,
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};
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constexpr inline u32 AttachmentStreamBufferSize = 1_KB;
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class Attachment : public Allocator, public Stream {
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private:
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JournalRecord<AttachmentInfo> *record;
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private:
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AttachmentFileName FileName() const;
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public:
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static AttachmentFileName FileName(AttachmentId attachment_id);
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public:
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explicit Attachment(JournalRecord<AttachmentInfo> *r);
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~Attachment();
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Result Open(AttachmentOpenType type);
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Result Read(u32 *out_read_count, u8 *dst, u32 dst_size);
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Result Delete();
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void Close();
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Result GetFlags(AttachmentFlagSet *out) const;
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Result SetFlags(AttachmentFlagSet flags);
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Result GetSize(s64 *out) const;
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template<typename T>
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Result Write(T val) {
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return this->WriteStream(reinterpret_cast<const u8 *>(std::addressof(val)), sizeof(val));
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}
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template<typename T>
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Result Write(const T *buf, u32 buffer_size) {
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return this->WriteStream(reinterpret_cast<const u8 *>(buf), buffer_size);
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}
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};
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}
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