cellPhotoExport: first implementation

This commit is contained in:
Megamouse 2022-07-31 22:10:10 +02:00
parent b87099c790
commit 416b14de72

View File

@ -1,9 +1,9 @@
#include "stdafx.h"
#include "Emu/Cell/PPUModule.h"
#include "Emu/IdManager.h"
#include "Emu/VFS.h"
#include "cellSysutil.h"
LOG_CHANNEL(cellPhotoExport);
// Return Codes
@ -44,6 +44,19 @@ void fmt_class_string<CellPhotoExportError>::format(std::string& out, u64 arg)
});
}
enum
{
CELL_PHOTO_EXPORT_UTIL_VERSION_CURRENT = 0
};
enum
{
CELL_PHOTO_EXPORT_UTIL_HDD_PATH_MAX = 1055,
CELL_PHOTO_EXPORT_UTIL_PHOTO_TITLE_MAX_LENGTH = 64,
CELL_PHOTO_EXPORT_UTIL_GAME_TITLE_MAX_LENGTH = 64,
CELL_PHOTO_EXPORT_UTIL_GAME_COMMENT_MAX_SIZE = 1024,
};
struct CellPhotoExportSetParam
{
vm::bptr<char> photo_title;
@ -54,27 +67,196 @@ struct CellPhotoExportSetParam
using CellPhotoExportUtilFinishCallback = void(s32 result, vm::ptr<void> userdata);
error_code cellPhotoInitialize()
struct photo_export
{
UNIMPLEMENTED_FUNC(cellPhotoExport);
atomic_t<s32> progress = 0; // 0x0-0xFFFF for 0-100%
};
bool check_photo_path(const std::string& file_path)
{
if (file_path.size() >= CELL_PHOTO_EXPORT_UTIL_HDD_PATH_MAX)
{
return false;
}
for (char c : file_path)
{
if (!((c >= 'a' && c <= 'z') ||
(c >= 'A' && c <= 'Z') ||
(c >= '0' && c <= '9') ||
c == '-' || c == '_' ||
c == '/' || c == '.'))
{
return false;
}
}
if (!file_path.starts_with("/dev_hdd0"sv) &&
!file_path.starts_with("/dev_bdvd"sv) &&
!file_path.starts_with("/dev_hdd1"sv))
{
return false;
}
if (file_path.find(".."sv) != umax)
{
return false;
}
return true;
}
std::string get_available_photo_path(const std::string& filename)
{
const std::string photo_dir = "/dev_hdd0/photo/";
std::string dst_path = vfs::get(photo_dir + filename);
// Do not overwrite existing files. Add a suffix instead.
for (u32 i = 0; fs::exists(dst_path); i++)
{
const std::string suffix = std::to_string(i);
std::string new_filename = filename;
if (const usz pos = new_filename.find_last_of('.'); pos != std::string::npos)
{
new_filename.insert(pos, suffix);
}
else
{
new_filename.append(suffix);
}
dst_path = vfs::get(photo_dir + new_filename);
}
return dst_path;
}
error_code cellPhotoInitialize(s32 version, u32 container, vm::ptr<CellPhotoExportUtilFinishCallback> funcFinish, vm::ptr<void> userdata)
{
cellPhotoExport.notice("cellPhotoInitialize(version=%d, container=%d, funcFinish=*0x%x, userdata=*0x%x)", version, container, funcFinish, userdata);
if (version != CELL_PHOTO_EXPORT_UTIL_VERSION_CURRENT)
{
return CELL_PHOTO_EXPORT_UTIL_ERROR_PARAM;
}
if (container != 0xfffffffe)
{
// TODO
}
if (!funcFinish)
{
return CELL_PHOTO_EXPORT_UTIL_ERROR_PARAM;
}
sysutil_register_cb([=](ppu_thread& ppu) -> s32
{
funcFinish(ppu, CELL_OK, userdata);
return CELL_OK;
});
return CELL_OK;
}
error_code cellPhotoFinalize()
error_code cellPhotoFinalize(vm::ptr<CellPhotoExportUtilFinishCallback> funcFinish, vm::ptr<void> userdata)
{
UNIMPLEMENTED_FUNC(cellPhotoExport);
cellPhotoExport.notice("cellPhotoFinalize(funcFinish=*0x%x, userdata=*0x%x)", funcFinish, userdata);
if (!funcFinish)
{
return CELL_PHOTO_EXPORT_UTIL_ERROR_PARAM;
}
sysutil_register_cb([=](ppu_thread& ppu) -> s32
{
funcFinish(ppu, CELL_OK, userdata);
return CELL_OK;
});
return CELL_OK;
}
error_code cellPhotoRegistFromFile()
error_code cellPhotoRegistFromFile(vm::cptr<char> path, vm::cptr<char> photo_title, vm::cptr<char> game_title, vm::cptr<char> game_comment, vm::ptr<CellPhotoExportUtilFinishCallback> funcFinish, vm::ptr<void> userdata)
{
UNIMPLEMENTED_FUNC(cellPhotoExport);
cellPhotoExport.todo("cellPhotoRegistFromFile(path=%s, photo_title=%s, game_title=%s, game_comment=%s, funcFinish=*0x%x, userdata=*0x%x)", path, photo_title, game_title, game_comment, funcFinish, userdata);
if (!path || !funcFinish)
{
return CELL_PHOTO_EXPORT_UTIL_ERROR_PARAM;
}
const std::string file_path = path.get_ptr();
if (!check_photo_path(file_path))
{
return { CELL_PHOTO_EXPORT_UTIL_ERROR_PARAM, file_path };
}
sysutil_register_cb([=](ppu_thread& ppu) -> s32
{
auto& pexp = g_fxo->get<photo_export>();
pexp.progress = 0; // 0%
const std::string filename = file_path.substr(file_path.find_last_of('/') + 1);
const std::string src_path = vfs::get(file_path);
const std::string dst_path = get_available_photo_path(filename);
cellPhotoExport.notice("Copying file from '%s' to '%s'", file_path, dst_path);
// TODO: We ignore metadata for now
if (!fs::create_path(fs::get_parent_dir(dst_path)) || !fs::copy_file(src_path, dst_path, false))
{
// TODO: find out which error is used
cellPhotoExport.error("Failed to copy file from '%s' to '%s' (%s)", src_path, dst_path, fs::g_tls_error);
funcFinish(ppu, CELL_PHOTO_EXPORT_UTIL_ERROR_MOVE, userdata);
return CELL_OK;
}
if (file_path.starts_with("/dev_hdd0"sv))
{
cellPhotoExport.notice("Removing file '%s'", src_path);
if (!fs::remove_file(src_path))
{
// TODO: find out if an error is used here
cellPhotoExport.error("Failed to remove file '%s' (%s)", src_path, fs::g_tls_error);
}
}
// TODO: track progress during file copy
pexp.progress = 0xFFFF; // 100%
funcFinish(ppu, CELL_OK, userdata);
return CELL_OK;
});
return CELL_OK;
}
error_code cellPhotoExportInitialize(u32 version, u32 container, vm::ptr<CellPhotoExportUtilFinishCallback> funcFinish, vm::ptr<void> userdata)
{
cellPhotoExport.todo("cellPhotoExportInitialize(version=0x%x, container=0x%x, funcFinish=*0x%x, userdata=*0x%x)", version, container, funcFinish, userdata);
cellPhotoExport.notice("cellPhotoExportInitialize(version=0x%x, container=0x%x, funcFinish=*0x%x, userdata=*0x%x)", version, container, funcFinish, userdata);
if (version != CELL_PHOTO_EXPORT_UTIL_VERSION_CURRENT)
{
return CELL_PHOTO_EXPORT_UTIL_ERROR_PARAM;
}
if (container != 0xfffffffe)
{
// TODO
}
if (!funcFinish)
{
return CELL_PHOTO_EXPORT_UTIL_ERROR_PARAM;
}
sysutil_register_cb([=](ppu_thread& ppu) -> s32
{
@ -87,7 +269,12 @@ error_code cellPhotoExportInitialize(u32 version, u32 container, vm::ptr<CellPho
error_code cellPhotoExportInitialize2(u32 version, vm::ptr<CellPhotoExportUtilFinishCallback> funcFinish, vm::ptr<void> userdata)
{
cellPhotoExport.todo("cellPhotoExportInitialize2(version=0x%x, funcFinish=*0x%x, userdata=*0x%x)", version, funcFinish, userdata);
cellPhotoExport.notice("cellPhotoExportInitialize2(version=0x%x, funcFinish=*0x%x, userdata=*0x%x)", version, funcFinish, userdata);
if (version != CELL_PHOTO_EXPORT_UTIL_VERSION_CURRENT)
{
return CELL_PHOTO_EXPORT_UTIL_ERROR_PARAM;
}
sysutil_register_cb([=](ppu_thread& ppu) -> s32
{
@ -100,7 +287,12 @@ error_code cellPhotoExportInitialize2(u32 version, vm::ptr<CellPhotoExportUtilFi
error_code cellPhotoExportFinalize(vm::ptr<CellPhotoExportUtilFinishCallback> funcFinish, vm::ptr<void> userdata)
{
cellPhotoExport.todo("cellPhotoExportFinalize(funcFinish=*0x%x, userdata=*0x%x)", funcFinish, userdata);
cellPhotoExport.notice("cellPhotoExportFinalize(funcFinish=*0x%x, userdata=*0x%x)", funcFinish, userdata);
if (!funcFinish)
{
return CELL_PHOTO_EXPORT_UTIL_ERROR_PARAM;
}
sysutil_register_cb([=](ppu_thread& ppu) -> s32
{
@ -115,8 +307,54 @@ error_code cellPhotoExportFromFile(vm::cptr<char> srcHddDir, vm::cptr<char> srcH
{
cellPhotoExport.todo("cellPhotoExportFromFile(srcHddDir=%s, srcHddFile=%s, param=*0x%x, funcFinish=*0x%x, userdata=*0x%x)", srcHddDir, srcHddFile, param, funcFinish, userdata);
if (!param || !funcFinish)
{
return CELL_PHOTO_EXPORT_UTIL_ERROR_PARAM;
}
const std::string file_path = fmt::format("%s/%s", srcHddDir.get_ptr(), srcHddFile.get_ptr());
if (!check_photo_path(file_path))
{
return { CELL_PHOTO_EXPORT_UTIL_ERROR_PARAM, file_path };
}
sysutil_register_cb([=](ppu_thread& ppu) -> s32
{
auto& pexp = g_fxo->get<photo_export>();
pexp.progress = 0; // 0%
const std::string filename = file_path.substr(file_path.find_last_of('/') + 1);
const std::string src_path = vfs::get(file_path);
const std::string dst_path = get_available_photo_path(filename);
cellPhotoExport.notice("Copying file from '%s' to '%s'", file_path, dst_path);
// TODO: We ignore metadata for now
if (!fs::create_path(fs::get_parent_dir(dst_path)) || !fs::copy_file(src_path, dst_path, false))
{
// TODO: find out which error is used
cellPhotoExport.error("Failed to copy file from '%s' to '%s' (%s)", src_path, dst_path, fs::g_tls_error);
funcFinish(ppu, CELL_PHOTO_EXPORT_UTIL_ERROR_MOVE, userdata);
return CELL_OK;
}
if (file_path.starts_with("/dev_hdd0"sv))
{
cellPhotoExport.notice("Removing file '%s'", src_path);
if (!fs::remove_file(src_path))
{
// TODO: find out if an error is used here
cellPhotoExport.error("Failed to remove file '%s' (%s)", src_path, fs::g_tls_error);
}
}
// TODO: track progress during file copy
pexp.progress = 0xFFFF; // 100%
funcFinish(ppu, CELL_OK, userdata);
return CELL_OK;
});
@ -128,8 +366,43 @@ error_code cellPhotoExportFromFileWithCopy(vm::cptr<char> srcHddDir, vm::cptr<ch
{
cellPhotoExport.todo("cellPhotoExportFromFileWithCopy(srcHddDir=%s, srcHddFile=%s, param=*0x%x, funcFinish=*0x%x, userdata=*0x%x)", srcHddDir, srcHddFile, param, funcFinish, userdata);
if (!param || !funcFinish)
{
return CELL_PHOTO_EXPORT_UTIL_ERROR_PARAM;
}
const std::string file_path = fmt::format("%s/%s", srcHddDir.get_ptr(), srcHddFile.get_ptr());
if (!check_photo_path(file_path))
{
return { CELL_PHOTO_EXPORT_UTIL_ERROR_PARAM, file_path };
}
sysutil_register_cb([=](ppu_thread& ppu) -> s32
{
auto& pexp = g_fxo->get<photo_export>();
pexp.progress = 0; // 0%
const std::string filename = file_path.substr(file_path.find_last_of('/') + 1);
const std::string src_path = vfs::get(file_path);
const std::string dst_path = get_available_photo_path(filename);
cellPhotoExport.notice("Copying file from '%s' to '%s'", file_path, dst_path);
// TODO: We ignore metadata for now
if (!fs::create_path(fs::get_parent_dir(dst_path)) || !fs::copy_file(src_path, dst_path, false))
{
// TODO: find out which error is used
cellPhotoExport.error("Failed to copy file from '%s' to '%s' (%s)", src_path, dst_path, fs::g_tls_error);
funcFinish(ppu, CELL_PHOTO_EXPORT_UTIL_ERROR_MOVE, userdata);
return CELL_OK;
}
// TODO: track progress during file copy
pexp.progress = 0xFFFF; // 100%
funcFinish(ppu, CELL_OK, userdata);
return CELL_OK;
});
@ -141,9 +414,18 @@ error_code cellPhotoExportProgress(vm::ptr<CellPhotoExportUtilFinishCallback> fu
{
cellPhotoExport.todo("cellPhotoExportProgress(funcFinish=*0x%x, userdata=*0x%x)", funcFinish, userdata);
if (!funcFinish)
{
return CELL_PHOTO_EXPORT_UTIL_ERROR_PARAM;
}
sysutil_register_cb([=](ppu_thread& ppu) -> s32
{
funcFinish(ppu, 0xFFFF, userdata); // 0-0xFFFF where 0xFFFF = 100%
// Set the status as 0x0-0xFFFF (0-100%) depending on the copy status.
// Only the copy or move of the movie and metadata files is considered for the progress.
const auto& pexp = g_fxo->get<photo_export>();
funcFinish(ppu, pexp.progress, userdata);
return CELL_OK;
});