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Partial commit: Loader

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This commit is contained in:
Nekotekina 2016-02-02 00:47:09 +03:00
parent 250ce63527
commit 2553e45d76
13 changed files with 450 additions and 1885 deletions
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87
rpcs3/Loader/TROPUSR.cpp
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@ -1,52 +1,41 @@
#include "stdafx.h"
#include "Utilities/rXml.h"
#include "Emu/FS/VFS.h"
#include "Emu/FS/vfsFileBase.h"
#include "Emu/System.h"
#include "TROPUSR.h"
TROPUSRLoader::TROPUSRLoader()
{
m_file = NULL;
memset(&m_header, 0, sizeof(m_header));
}
TROPUSRLoader::~TROPUSRLoader()
{
Close();
}
bool TROPUSRLoader::Load(const std::string& filepath, const std::string& configpath)
{
if (m_file)
{
Close();
}
const std::string& path = vfs::get(filepath);
if (!Emu.GetVFS().ExistsFile(filepath))
if (!fs::is_file(path))
{
Generate(filepath, configpath);
}
m_file = Emu.GetVFS().OpenFile(filepath, fom::read);
LoadHeader();
LoadTableHeaders();
LoadTables();
if (!m_file.open(path, fs::read))
{
return false;
}
Close();
if (!LoadHeader() || !LoadTableHeaders() || !LoadTables())
{
return false;
}
m_file.release();
return true;
}
bool TROPUSRLoader::LoadHeader()
{
if (!m_file->IsOpened())
if (!m_file)
{
return false;
}
m_file->Seek(0);
m_file.seek(0);
if (m_file->Read(&m_header, sizeof(TROPUSRHeader)) != sizeof(TROPUSRHeader))
if (!m_file.read(m_header))
{
return false;
}
@ -56,18 +45,18 @@ bool TROPUSRLoader::LoadHeader()
bool TROPUSRLoader::LoadTableHeaders()
{
if (!m_file->IsOpened())
if (!m_file)
{
return false;
}
m_file->Seek(0x30);
m_file.seek(0x30);
m_tableHeaders.clear();
m_tableHeaders.resize(m_header.tables_count);
for (TROPUSRTableHeader& tableHeader : m_tableHeaders)
{
if (m_file->Read(&tableHeader, sizeof(TROPUSRTableHeader)) != sizeof(TROPUSRTableHeader))
if (!m_file.read(tableHeader))
return false;
}
@ -76,14 +65,14 @@ bool TROPUSRLoader::LoadTableHeaders()
bool TROPUSRLoader::LoadTables()
{
if (!m_file->IsOpened())
if (!m_file)
{
return false;
}
for (const TROPUSRTableHeader& tableHeader : m_tableHeaders)
{
m_file->Seek(tableHeader.offset);
m_file.seek(tableHeader.offset);
if (tableHeader.type == 4)
{
@ -92,7 +81,7 @@ bool TROPUSRLoader::LoadTables()
for (auto& entry : m_table4)
{
if (m_file->Read(&entry, sizeof(TROPUSREntry4)) != sizeof(TROPUSREntry4))
if (!m_file.read(entry))
return false;
}
}
@ -104,7 +93,7 @@ bool TROPUSRLoader::LoadTables()
for (auto& entry : m_table6)
{
if (m_file->Read(&entry, sizeof(TROPUSREntry6)) != sizeof(TROPUSREntry6))
if (!m_file.read(entry))
return false;
}
}
@ -118,39 +107,39 @@ bool TROPUSRLoader::LoadTables()
// TODO: TROPUSRLoader::Save deletes the TROPUSR and creates it again. This is probably very slow.
bool TROPUSRLoader::Save(const std::string& filepath)
{
if (m_file)
if (!m_file.open(vfs::get(filepath), fs::rewrite))
{
Close();
return false;
}
m_file = Emu.GetVFS().OpenFile(filepath, fom::rewrite);
m_file->Write(&m_header, sizeof(TROPUSRHeader));
m_file.write(m_header);
for (const TROPUSRTableHeader& tableHeader : m_tableHeaders)
{
m_file->Write(&tableHeader, sizeof(TROPUSRTableHeader));
m_file.write(tableHeader);
}
for (const auto& entry : m_table4)
{
m_file->Write(&entry, sizeof(TROPUSREntry4));
m_file.write(entry);
}
for (const auto& entry : m_table6)
{
m_file->Write(&entry, sizeof(TROPUSREntry6));
m_file.write(entry);
}
m_file->Close();
m_file.release();
return true;
}
bool TROPUSRLoader::Generate(const std::string& filepath, const std::string& configpath)
{
std::string path;
const std::string& path = vfs::get(configpath);
// TODO: rXmlDocument can open only real file
ASSERT(!fs::get_virtual_device(path));
rXmlDocument doc;
Emu.GetVFS().GetDevice(configpath.c_str(), path);
doc.Load(path);
m_table4.clear();
@ -238,13 +227,3 @@ bool TROPUSRLoader::UnlockTrophy(u32 id, u64 timestamp1, u64 timestamp2)
return true;
}
void TROPUSRLoader::Close()
{
if (m_file)
{
m_file->Close();
delete m_file;
m_file = nullptr;
}
}