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troposphere: add haze MTP server (#2095)

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* troposphere: add haze MTP server

* haze: adjust banner, new lines between class sections, single-statement if

* haze: remove additional newlines between sections

* haze: avoid use of reference out parameter

* haze: console_main_loop: style

* haze: event_reactor, file_system_proxy, ptp: style

* haze: ptp_data_builder, ptp_object_database, ptp_object_heap, results, usb_session: style

* haze: event_reactor, ptp_data_parser, async_usb_server, ptp_object_database, ptp_object_heap: style

* haze: ptp_responder: style

* haze: usb_session: style

* haze: use svc defs from vapours

* haze: misc comments

* haze: fix pointer overflow check

* haze: fix copy paste error

* haze: use alignment, invalidate cached use values in console

* haze: fix stray hex constant

* haze: misc style

* haze: fixes for windows

* haze: add GetObjectPropsSupported, GetObjectPropDesc, GetObjectPropValue

* haze: add SetObjectPropValue

* haze: improve object database API

* haze: improve WriteVariableLengthData readability

* haze: fix directory renames on windows

* haze: ptp_object_database: fix collation

* haze: event_reactor: fix size validation

* haze: ptp_responder: improve documentation

* haze: ptp_responder: avoid unnecessary fs interaction in GetObjectPropValue

* haze: ptp_responder: fix object deletion on windows

* haze: tear down sessions on suspension

* haze: prefer more specific data types

* haze: misc

* haze: fix usb 3.0 support

* haze: improve host-to-device file transfer performance

* haze: report device serial

* haze: move static_assert to requires, fix alignment
This commit is contained in:
liamwhite
2023-04-17 17:08:05 -04:00
committed by GitHub
parent e9b28ab4b1
commit 3b662122f9
26 changed files with 3674 additions and 1 deletions
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131
troposphere/haze/include/haze/file_system_proxy.hpp Normal file
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/*
* Copyright (c) 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 <haze/common.hpp>
#include <haze/event_reactor.hpp>
namespace haze {
class FileSystemProxy final {
private:
EventReactor *m_reactor;
FsFileSystem *m_filesystem;
public:
constexpr explicit FileSystemProxy() : m_reactor(), m_filesystem() { /* ... */ }
void Initialize(EventReactor *reactor, FsFileSystem *fs) {
HAZE_ASSERT(fs != nullptr);
m_reactor = reactor;
m_filesystem = fs;
}
void Finalize() {
m_reactor = nullptr;
m_filesystem = nullptr;
}
private:
template <typename F, typename... Args>
Result ForwardResult(F func, Args &&... args) {
/* Perform the method call, collecting its result. */
const Result rc = func(std::forward<Args>(args)...);
/* If the event loop was stopped, return that here. */
R_TRY(m_reactor->GetResult());
/* Otherwise, return the call result. */
R_RETURN(rc);
}
public:
Result GetTotalSpace(const char *path, s64 *out) {
R_RETURN(this->ForwardResult(fsFsGetTotalSpace, m_filesystem, path, out));
}
Result GetFreeSpace(const char *path, s64 *out) {
R_RETURN(this->ForwardResult(fsFsGetFreeSpace, m_filesystem, path, out));
}
Result GetEntryType(const char *path, FsDirEntryType *out_entry_type) {
R_RETURN(this->ForwardResult(fsFsGetEntryType, m_filesystem, path, out_entry_type));
}
Result CreateFile(const char* path, s64 size, u32 option) {
R_RETURN(this->ForwardResult(fsFsCreateFile, m_filesystem, path, size, option));
}
Result DeleteFile(const char* path) {
R_RETURN(this->ForwardResult(fsFsDeleteFile, m_filesystem, path));
}
Result RenameFile(const char *old_path, const char *new_path) {
R_RETURN(this->ForwardResult(fsFsRenameFile, m_filesystem, old_path, new_path));
}
Result OpenFile(const char *path, u32 mode, FsFile *out_file) {
R_RETURN(this->ForwardResult(fsFsOpenFile, m_filesystem, path, mode, out_file));
}
Result GetFileSize(FsFile *file, s64 *out_size) {
R_RETURN(this->ForwardResult(fsFileGetSize, file, out_size));
}
Result SetFileSize(FsFile *file, s64 size) {
R_RETURN(this->ForwardResult(fsFileSetSize, file, size));
}
Result ReadFile(FsFile *file, s64 off, void *buf, u64 read_size, u32 option, u64 *out_bytes_read) {
R_RETURN(this->ForwardResult(fsFileRead, file, off, buf, read_size, option, out_bytes_read));
}
Result WriteFile(FsFile *file, s64 off, const void *buf, u64 write_size, u32 option) {
R_RETURN(this->ForwardResult(fsFileWrite, file, off, buf, write_size, option));
}
void CloseFile(FsFile *file) {
fsFileClose(file);
}
Result CreateDirectory(const char* path) {
R_RETURN(this->ForwardResult(fsFsCreateDirectory, m_filesystem, path));
}
Result DeleteDirectoryRecursively(const char* path) {
R_RETURN(this->ForwardResult(fsFsDeleteDirectoryRecursively, m_filesystem, path));
}
Result RenameDirectory(const char *old_path, const char *new_path) {
R_RETURN(this->ForwardResult(fsFsRenameDirectory, m_filesystem, old_path, new_path));
}
Result OpenDirectory(const char *path, u32 mode, FsDir *out_dir) {
R_RETURN(this->ForwardResult(fsFsOpenDirectory, m_filesystem, path, mode, out_dir));
}
Result ReadDirectory(FsDir *d, s64 *out_total_entries, size_t max_entries, FsDirectoryEntry *buf) {
R_RETURN(this->ForwardResult(fsDirRead, d, out_total_entries, max_entries, buf));
}
Result GetDirectoryEntryCount(FsDir *d, s64 *out_count) {
R_RETURN(this->ForwardResult(fsDirGetEntryCount, d, out_count));
}
void CloseDirectory(FsDir *d) {
fsDirClose(d);
}
};
}