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113 lines
2 KiB
C++
113 lines
2 KiB
C++
#include "stdafx.h"
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#include "Emu/System.h"
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#include "vfsDevice.h"
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#include "VFS.h"
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#include "vfsDir.h"
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vfsDir::vfsDir()
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: vfsDirBase(nullptr)
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, m_stream(nullptr)
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{
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// TODO: proper implementation
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// m_stream is nullptr here. So open root until a proper dir is given
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//Open("/");
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}
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vfsDir::vfsDir(const std::string& path)
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: vfsDirBase(nullptr)
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, m_stream(nullptr)
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{
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Open(path);
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}
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bool vfsDir::Open(const std::string& path)
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{
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Close();
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m_stream.reset(Emu.GetVFS().OpenDir(path));
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DirEntryInfo info;
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m_cwd = simplify_path(Emu.GetVFS().GetLinked(0 && m_stream && m_stream->IsOpened() ? m_stream->GetPath() : path), true, true);
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auto blocks = simplify_path_blocks(GetPath());
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for (auto dev : Emu.GetVFS().m_devices)
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{
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auto dev_blocks = simplify_path_blocks(dev->GetPs3Path());
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if (dev_blocks.size() < (blocks.size() + 1))
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{
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continue;
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}
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bool is_ok = true;
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for (size_t i = 0; i < blocks.size(); ++i)
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{
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if (strcmp(dev_blocks[i].c_str(), blocks[i].c_str()))
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{
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is_ok = false;
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break;
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}
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}
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if (is_ok)
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{
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info.name = dev_blocks[blocks.size()];
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m_entries.push_back(info);
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}
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}
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if (m_stream && m_stream->IsOpened())
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{
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m_entries.insert(m_entries.begin(), m_stream->GetEntries().begin(), m_stream->GetEntries().end());
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}
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return !m_entries.empty();
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}
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bool vfsDir::Create(const std::string& path)
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{
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return Emu.GetVFS().CreateDir(path);
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}
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bool vfsDir::IsExists(const std::string& path) const
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{
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auto path_blocks = simplify_path_blocks(path);
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if (path_blocks.empty())
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return false;
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std::string dir_name = path_blocks[path_blocks.size() - 1];
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for (const auto entry : vfsDir(path + "/.."))
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{
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if (!strcmp(entry->name.c_str(), dir_name.c_str()))
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return true;
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}
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return false;
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}
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bool vfsDir::Rename(const std::string& from, const std::string& to)
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{
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return Emu.GetVFS().RenameDir(from, to);
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}
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bool vfsDir::Remove(const std::string& path)
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{
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return Emu.GetVFS().RemoveDir(path);
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}
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void vfsDir::Close()
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{
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m_stream.reset();
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}
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bool vfsDir::IsOpened() const
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{
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return !m_entries.empty();
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}
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