mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
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73 lines
2.8 KiB
C++
73 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 "htcfs_file_service_object.hpp"
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#include "htcfs_client.hpp"
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namespace ams::htcfs {
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FileServiceObject::FileServiceObject(s32 handle) : m_handle(handle) { /* ... */ }
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FileServiceObject::~FileServiceObject() {
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htcfs::GetClient().CloseFile(m_handle);
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}
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Result FileServiceObject::ReadFile(ams::sf::Out<s64> out, s64 offset, const ams::sf::OutNonSecureBuffer &buffer, ams::fs::ReadOption option) {
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/* Validate offset. */
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R_UNLESS(offset >= 0, htcfs::ResultInvalidArgument());
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if (buffer.GetSize() >= ClientImpl::MaxPacketBodySize) {
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return htcfs::GetClient().ReadFileLarge(out.GetPointer(), buffer.GetPointer(), m_handle, offset, buffer.GetSize(), option);
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} else {
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return htcfs::GetClient().ReadFile(out.GetPointer(), buffer.GetPointer(), m_handle, offset, buffer.GetSize(), option);
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}
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}
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Result FileServiceObject::WriteFile(s64 offset, const ams::sf::InNonSecureBuffer &buffer, ams::fs::WriteOption option) {
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/* Validate offset. */
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R_UNLESS(offset >= 0, htcfs::ResultInvalidArgument());
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if (buffer.GetSize() >= ClientImpl::MaxPacketBodySize) {
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return htcfs::GetClient().WriteFileLarge(buffer.GetPointer(), m_handle, offset, buffer.GetSize(), option);
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} else {
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return htcfs::GetClient().WriteFile(buffer.GetPointer(), m_handle, offset, buffer.GetSize(), option);
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}
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}
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Result FileServiceObject::GetFileSize(ams::sf::Out<s64> out) {
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return htcfs::GetClient().GetFileSize(out.GetPointer(), m_handle);
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}
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Result FileServiceObject::SetFileSize(s64 size) {
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/* Validate size. */
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R_UNLESS(size >= 0, htcfs::ResultInvalidArgument());
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return htcfs::GetClient().SetFileSize(size, m_handle);
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}
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Result FileServiceObject::FlushFile() {
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return htcfs::GetClient().FlushFile(m_handle);
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}
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Result FileServiceObject::SetPriorityForFile(s32 priority) {
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return htcfs::GetClient().SetPriorityForFile(priority, m_handle);
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}
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Result FileServiceObject::GetPriorityForFile(ams::sf::Out<s32> out) {
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return htcfs::GetClient().GetPriorityForFile(out.GetPointer(), m_handle);
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}
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}
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