mirror of
https://github.com/Atmosphere-NX/Atmosphere
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79b9e07ee9
* erpt: reimplement the sysmodule * fatal: update for latest bindings * erpt: amend logic for culling orphan attachments
80 lines
2.8 KiB
C++
80 lines
2.8 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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#include <stratosphere.hpp>
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#include "erpt_srv_attachment_impl.hpp"
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#include "erpt_srv_attachment.hpp"
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namespace ams::erpt::srv {
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AttachmentImpl::AttachmentImpl() : attachment(nullptr) {
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/* ... */
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}
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AttachmentImpl::~AttachmentImpl() {
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R_ABORT_UNLESS(this->Close());
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}
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Result AttachmentImpl::Open(const AttachmentId &attachment_id) {
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R_UNLESS(this->attachment == nullptr, erpt::ResultAlreadyInitialized());
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JournalRecord<AttachmentInfo> *record = Journal::Retrieve(attachment_id);
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R_UNLESS(record != nullptr, erpt::ResultNotFound());
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this->attachment = new Attachment(record);
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R_UNLESS(this->attachment != nullptr, erpt::ResultOutOfMemory());
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auto attachment_guard = SCOPE_GUARD { delete this->attachment; this->attachment = nullptr; };
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R_TRY(this->attachment->Open(AttachmentOpenType_Read));
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attachment_guard.Cancel();
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return ResultSuccess();
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}
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Result AttachmentImpl::Read(ams::sf::Out<u32> out_count, const ams::sf::OutBuffer &out_buffer) {
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R_UNLESS(this->attachment != nullptr, erpt::ResultNotInitialized());
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return this->attachment->Read(out_count.GetPointer(), static_cast<u8 *>(out_buffer.GetPointer()), static_cast<u32>(out_buffer.GetSize()));
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}
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Result AttachmentImpl::SetFlags(AttachmentFlagSet flags) {
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R_UNLESS(this->attachment != nullptr, erpt::ResultNotInitialized());
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return this->attachment->SetFlags(flags);
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}
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Result AttachmentImpl::GetFlags(ams::sf::Out<AttachmentFlagSet> out) {
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R_UNLESS(this->attachment != nullptr, erpt::ResultNotInitialized());
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return this->attachment->GetFlags(out.GetPointer());
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}
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Result AttachmentImpl::Close() {
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if (this->attachment != nullptr) {
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this->attachment->Close();
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delete this->attachment;
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this->attachment = nullptr;
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}
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return ResultSuccess();
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}
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Result AttachmentImpl::GetSize(ams::sf::Out<s64> out) {
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R_UNLESS(this->attachment != nullptr, erpt::ResultNotInitialized());
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return this->attachment->GetSize(out.GetPointer());
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}
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}
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