FileSys: Added preliminary support for applications reading the RomFS archive.
Archive: Fixed brace ugliness for neobrain :) FS: Commented out unused local variables to prevent warnings. ...But keeping them here for future use. archive_romfs: Removed unused #include.
This commit is contained in:
parent
82702fedb8
commit
17a6148f9d
11 changed files with 311 additions and 160 deletions
|
@ -8,6 +8,7 @@ set(SRCS core.cpp
|
||||||
system.cpp
|
system.cpp
|
||||||
arm/disassembler/arm_disasm.cpp
|
arm/disassembler/arm_disasm.cpp
|
||||||
arm/disassembler/load_symbol_map.cpp
|
arm/disassembler/load_symbol_map.cpp
|
||||||
|
file_sys/archive_romfs.cpp
|
||||||
arm/interpreter/arm_interpreter.cpp
|
arm/interpreter/arm_interpreter.cpp
|
||||||
arm/interpreter/armcopro.cpp
|
arm/interpreter/armcopro.cpp
|
||||||
arm/interpreter/armemu.cpp
|
arm/interpreter/armemu.cpp
|
||||||
|
@ -75,7 +76,8 @@ set(HEADERS core.h
|
||||||
arm/interpreter/vfp/asm_vfp.h
|
arm/interpreter/vfp/asm_vfp.h
|
||||||
arm/interpreter/vfp/vfp.h
|
arm/interpreter/vfp/vfp.h
|
||||||
arm/interpreter/vfp/vfp_helper.h
|
arm/interpreter/vfp/vfp_helper.h
|
||||||
file_sys/file_sys.h
|
file_sys/archive.h
|
||||||
|
file_sys/archive_romfs.h
|
||||||
hle/config_mem.h
|
hle/config_mem.h
|
||||||
hle/coprocessor.h
|
hle/coprocessor.h
|
||||||
hle/hle.h
|
hle/hle.h
|
||||||
|
|
|
@ -162,6 +162,7 @@
|
||||||
<ClCompile Include="arm\interpreter\vfp\vfpsingle.cpp" />
|
<ClCompile Include="arm\interpreter\vfp\vfpsingle.cpp" />
|
||||||
<ClCompile Include="core.cpp" />
|
<ClCompile Include="core.cpp" />
|
||||||
<ClCompile Include="core_timing.cpp" />
|
<ClCompile Include="core_timing.cpp" />
|
||||||
|
<ClCompile Include="file_sys\archive_romfs.cpp" />
|
||||||
<ClCompile Include="hle\config_mem.cpp" />
|
<ClCompile Include="hle\config_mem.cpp" />
|
||||||
<ClCompile Include="hle\coprocessor.cpp" />
|
<ClCompile Include="hle\coprocessor.cpp" />
|
||||||
<ClCompile Include="hle\hle.cpp" />
|
<ClCompile Include="hle\hle.cpp" />
|
||||||
|
@ -211,7 +212,8 @@
|
||||||
<ClInclude Include="arm\interpreter\vfp\vfp_helper.h" />
|
<ClInclude Include="arm\interpreter\vfp\vfp_helper.h" />
|
||||||
<ClInclude Include="core.h" />
|
<ClInclude Include="core.h" />
|
||||||
<ClInclude Include="core_timing.h" />
|
<ClInclude Include="core_timing.h" />
|
||||||
<ClInclude Include="file_sys\file_sys.h" />
|
<ClInclude Include="file_sys\archive.h" />
|
||||||
|
<ClInclude Include="file_sys\archive_romfs.h" />
|
||||||
<ClInclude Include="hle\config_mem.h" />
|
<ClInclude Include="hle\config_mem.h" />
|
||||||
<ClInclude Include="hle\coprocessor.h" />
|
<ClInclude Include="hle\coprocessor.h" />
|
||||||
<ClInclude Include="hle\function_wrappers.h" />
|
<ClInclude Include="hle\function_wrappers.h" />
|
||||||
|
|
|
@ -176,6 +176,9 @@
|
||||||
<ClCompile Include="hle\service\fs.cpp">
|
<ClCompile Include="hle\service\fs.cpp">
|
||||||
<Filter>hle\service</Filter>
|
<Filter>hle\service</Filter>
|
||||||
</ClCompile>
|
</ClCompile>
|
||||||
|
<ClCompile Include="file_sys\archive_romfs.cpp">
|
||||||
|
<Filter>file_sys</Filter>
|
||||||
|
</ClCompile>
|
||||||
</ItemGroup>
|
</ItemGroup>
|
||||||
<ItemGroup>
|
<ItemGroup>
|
||||||
<ClInclude Include="arm\disassembler\arm_disasm.h">
|
<ClInclude Include="arm\disassembler\arm_disasm.h">
|
||||||
|
@ -205,9 +208,6 @@
|
||||||
<ClInclude Include="arm\interpreter\skyeye_defs.h">
|
<ClInclude Include="arm\interpreter\skyeye_defs.h">
|
||||||
<Filter>arm\interpreter</Filter>
|
<Filter>arm\interpreter</Filter>
|
||||||
</ClInclude>
|
</ClInclude>
|
||||||
<ClInclude Include="file_sys\file_sys.h">
|
|
||||||
<Filter>file_sys</Filter>
|
|
||||||
</ClInclude>
|
|
||||||
<ClInclude Include="hw\hw.h">
|
<ClInclude Include="hw\hw.h">
|
||||||
<Filter>hw</Filter>
|
<Filter>hw</Filter>
|
||||||
</ClInclude>
|
</ClInclude>
|
||||||
|
@ -314,6 +314,12 @@
|
||||||
<ClInclude Include="hle\service\fs.h">
|
<ClInclude Include="hle\service\fs.h">
|
||||||
<Filter>hle\service</Filter>
|
<Filter>hle\service</Filter>
|
||||||
</ClInclude>
|
</ClInclude>
|
||||||
|
<ClInclude Include="file_sys\archive.h">
|
||||||
|
<Filter>file_sys</Filter>
|
||||||
|
</ClInclude>
|
||||||
|
<ClInclude Include="file_sys\archive_romfs.h">
|
||||||
|
<Filter>file_sys</Filter>
|
||||||
|
</ClInclude>
|
||||||
</ItemGroup>
|
</ItemGroup>
|
||||||
<ItemGroup>
|
<ItemGroup>
|
||||||
<Text Include="CMakeLists.txt" />
|
<Text Include="CMakeLists.txt" />
|
||||||
|
|
54
src/core/file_sys/archive.h
Normal file
54
src/core/file_sys/archive.h
Normal file
|
@ -0,0 +1,54 @@
|
||||||
|
// Copyright 2014 Citra Emulator Project
|
||||||
|
// Licensed under GPLv2
|
||||||
|
// Refer to the license.txt file included.
|
||||||
|
|
||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include "common/common_types.h"
|
||||||
|
|
||||||
|
#include "core/hle/kernel/kernel.h"
|
||||||
|
|
||||||
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||||
|
// FileSys namespace
|
||||||
|
|
||||||
|
namespace FileSys {
|
||||||
|
|
||||||
|
class Archive : NonCopyable {
|
||||||
|
public:
|
||||||
|
/// Supported archive types
|
||||||
|
enum class IdCode : u32 {
|
||||||
|
RomFS = 0x00000003,
|
||||||
|
SaveData = 0x00000004,
|
||||||
|
ExtSaveData = 0x00000006,
|
||||||
|
SharedExtSaveData = 0x00000007,
|
||||||
|
SystemSaveData = 0x00000008,
|
||||||
|
SDMC = 0x00000009,
|
||||||
|
SDMCWriteOnly = 0x0000000A,
|
||||||
|
};
|
||||||
|
|
||||||
|
Archive() { }
|
||||||
|
virtual ~Archive() { }
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get the IdCode of the archive (e.g. RomFS, SaveData, etc.)
|
||||||
|
* @return IdCode of the archive
|
||||||
|
*/
|
||||||
|
virtual IdCode GetIdCode() const = 0;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Read data from the archive
|
||||||
|
* @param offset Offset in bytes to start reading archive from
|
||||||
|
* @param length Length in bytes to read data from archive
|
||||||
|
* @param buffer Buffer to read data into
|
||||||
|
* @return Number of bytes read
|
||||||
|
*/
|
||||||
|
virtual size_t Read(const u64 offset, const u32 length, u8* buffer) const = 0;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get the size of the archive in bytes
|
||||||
|
* @return Size of the archive in bytes
|
||||||
|
*/
|
||||||
|
virtual size_t GetSize() const = 0;
|
||||||
|
};
|
||||||
|
|
||||||
|
} // namespace FileSys
|
46
src/core/file_sys/archive_romfs.cpp
Normal file
46
src/core/file_sys/archive_romfs.cpp
Normal file
|
@ -0,0 +1,46 @@
|
||||||
|
// Copyright 2014 Citra Emulator Project
|
||||||
|
// Licensed under GPLv2
|
||||||
|
// Refer to the license.txt file included.
|
||||||
|
|
||||||
|
#include "common/common_types.h"
|
||||||
|
|
||||||
|
#include "core/file_sys/archive_romfs.h"
|
||||||
|
|
||||||
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||||
|
// FileSys namespace
|
||||||
|
|
||||||
|
namespace FileSys {
|
||||||
|
|
||||||
|
Archive_RomFS::Archive_RomFS(Loader::AppLoader& app_loader) {
|
||||||
|
// Load the RomFS from the app
|
||||||
|
if (Loader::ResultStatus::Success != app_loader.ReadRomFS(raw_data)) {
|
||||||
|
WARN_LOG(FILESYS, "Unable to read RomFS!");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
Archive_RomFS::~Archive_RomFS() {
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Read data from the archive
|
||||||
|
* @param offset Offset in bytes to start reading archive from
|
||||||
|
* @param length Length in bytes to read data from archive
|
||||||
|
* @param buffer Buffer to read data into
|
||||||
|
* @return Number of bytes read
|
||||||
|
*/
|
||||||
|
size_t Archive_RomFS::Read(const u64 offset, const u32 length, u8* buffer) const {
|
||||||
|
DEBUG_LOG(FILESYS, "called offset=%d, length=%d", offset, length);
|
||||||
|
memcpy(buffer, &raw_data[(u32)offset], length);
|
||||||
|
return length;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get the size of the archive in bytes
|
||||||
|
* @return Size of the archive in bytes
|
||||||
|
*/
|
||||||
|
size_t Archive_RomFS::GetSize() const {
|
||||||
|
ERROR_LOG(FILESYS, "(UNIMPLEMENTED)");
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
} // namespace FileSys
|
50
src/core/file_sys/archive_romfs.h
Normal file
50
src/core/file_sys/archive_romfs.h
Normal file
|
@ -0,0 +1,50 @@
|
||||||
|
// Copyright 2014 Citra Emulator Project
|
||||||
|
// Licensed under GPLv2
|
||||||
|
// Refer to the license.txt file included.
|
||||||
|
|
||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include <vector>
|
||||||
|
|
||||||
|
#include "common/common_types.h"
|
||||||
|
|
||||||
|
#include "core/file_sys/archive.h"
|
||||||
|
#include "core/loader/loader.h"
|
||||||
|
|
||||||
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||||
|
// FileSys namespace
|
||||||
|
|
||||||
|
namespace FileSys {
|
||||||
|
|
||||||
|
/// File system interface to the RomFS archive
|
||||||
|
class Archive_RomFS : public Archive {
|
||||||
|
public:
|
||||||
|
Archive_RomFS(Loader::AppLoader& app_loader);
|
||||||
|
~Archive_RomFS();
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get the IdCode of the archive (e.g. RomFS, SaveData, etc.)
|
||||||
|
* @return IdCode of the archive
|
||||||
|
*/
|
||||||
|
IdCode GetIdCode() const { return IdCode::RomFS; };
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Read data from the archive
|
||||||
|
* @param offset Offset in bytes to start reading archive from
|
||||||
|
* @param length Length in bytes to read data from archive
|
||||||
|
* @param buffer Buffer to read data into
|
||||||
|
* @return Number of bytes read
|
||||||
|
*/
|
||||||
|
size_t Read(const u64 offset, const u32 length, u8* buffer) const;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get the size of the archive in bytes
|
||||||
|
* @return Size of the archive in bytes
|
||||||
|
*/
|
||||||
|
size_t GetSize() const;
|
||||||
|
|
||||||
|
private:
|
||||||
|
std::vector<u8> raw_data;
|
||||||
|
};
|
||||||
|
|
||||||
|
} // namespace FileSys
|
|
@ -1,138 +0,0 @@
|
||||||
// Copyright (c) 2012- PPSSPP Project.
|
|
||||||
|
|
||||||
// This program is free software: you can redistribute it and/or modify
|
|
||||||
// it under the terms of the GNU General Public License as published by
|
|
||||||
// the Free Software Foundation, version 2.0 or later versions.
|
|
||||||
|
|
||||||
// This program is distributed in the hope that 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 2.0 for more details.
|
|
||||||
|
|
||||||
// A copy of the GPL 2.0 should have been included with the program.
|
|
||||||
// If not, see http://www.gnu.org/licenses/
|
|
||||||
|
|
||||||
// Official git repository and contact information can be found at
|
|
||||||
// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
|
|
||||||
|
|
||||||
#pragma once
|
|
||||||
|
|
||||||
#include "common/common.h"
|
|
||||||
#include "common/chunk_file.h"
|
|
||||||
|
|
||||||
enum FileAccess {
|
|
||||||
FILEACCESS_NONE=0,
|
|
||||||
FILEACCESS_READ=1,
|
|
||||||
FILEACCESS_WRITE=2,
|
|
||||||
FILEACCESS_APPEND=4,
|
|
||||||
FILEACCESS_CREATE=8
|
|
||||||
};
|
|
||||||
|
|
||||||
enum FileMove {
|
|
||||||
FILEMOVE_BEGIN=0,
|
|
||||||
FILEMOVE_CURRENT=1,
|
|
||||||
FILEMOVE_END=2
|
|
||||||
};
|
|
||||||
|
|
||||||
enum FileType {
|
|
||||||
FILETYPE_NORMAL=1,
|
|
||||||
FILETYPE_DIRECTORY=2
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
||||||
class IHandleAllocator {
|
|
||||||
public:
|
|
||||||
virtual ~IHandleAllocator() {}
|
|
||||||
virtual u32 GetNewHandle() = 0;
|
|
||||||
virtual void FreeHandle(u32 handle) = 0;
|
|
||||||
};
|
|
||||||
|
|
||||||
class SequentialHandleAllocator : public IHandleAllocator {
|
|
||||||
public:
|
|
||||||
SequentialHandleAllocator() : handle_(1) {}
|
|
||||||
virtual u32 GetNewHandle() { return handle_++; }
|
|
||||||
virtual void FreeHandle(u32 handle) {}
|
|
||||||
private:
|
|
||||||
int handle_;
|
|
||||||
};
|
|
||||||
|
|
||||||
struct FileInfo {
|
|
||||||
FileInfo()
|
|
||||||
: size(0), access(0), exists(false), type(FILETYPE_NORMAL), isOnSectorSystem(false), startSector(0), numSectors(0) {}
|
|
||||||
|
|
||||||
void DoState(PointerWrap &p) {
|
|
||||||
auto s = p.Section("FileInfo", 1);
|
|
||||||
if (!s)
|
|
||||||
return;
|
|
||||||
|
|
||||||
p.Do(name);
|
|
||||||
p.Do(size);
|
|
||||||
p.Do(access);
|
|
||||||
p.Do(exists);
|
|
||||||
p.Do(type);
|
|
||||||
p.Do(atime);
|
|
||||||
p.Do(ctime);
|
|
||||||
p.Do(mtime);
|
|
||||||
p.Do(isOnSectorSystem);
|
|
||||||
p.Do(startSector);
|
|
||||||
p.Do(numSectors);
|
|
||||||
p.Do(sectorSize);
|
|
||||||
}
|
|
||||||
|
|
||||||
std::string name;
|
|
||||||
s64 size;
|
|
||||||
u32 access; //unix 777
|
|
||||||
bool exists;
|
|
||||||
FileType type;
|
|
||||||
|
|
||||||
tm atime;
|
|
||||||
tm ctime;
|
|
||||||
tm mtime;
|
|
||||||
|
|
||||||
bool isOnSectorSystem;
|
|
||||||
u32 startSector;
|
|
||||||
u32 numSectors;
|
|
||||||
u32 sectorSize;
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
||||||
class IFileSystem {
|
|
||||||
public:
|
|
||||||
virtual ~IFileSystem() {}
|
|
||||||
|
|
||||||
virtual void DoState(PointerWrap &p) = 0;
|
|
||||||
virtual std::vector<FileInfo> GetDirListing(std::string path) = 0;
|
|
||||||
virtual u32 OpenFile(std::string filename, FileAccess access, const char *devicename=NULL) = 0;
|
|
||||||
virtual void CloseFile(u32 handle) = 0;
|
|
||||||
virtual size_t ReadFile(u32 handle, u8 *pointer, s64 size) = 0;
|
|
||||||
virtual size_t WriteFile(u32 handle, const u8 *pointer, s64 size) = 0;
|
|
||||||
virtual size_t SeekFile(u32 handle, s32 position, FileMove type) = 0;
|
|
||||||
virtual FileInfo GetFileInfo(std::string filename) = 0;
|
|
||||||
virtual bool OwnsHandle(u32 handle) = 0;
|
|
||||||
virtual bool MkDir(const std::string &dirname) = 0;
|
|
||||||
virtual bool RmDir(const std::string &dirname) = 0;
|
|
||||||
virtual int RenameFile(const std::string &from, const std::string &to) = 0;
|
|
||||||
virtual bool RemoveFile(const std::string &filename) = 0;
|
|
||||||
virtual bool GetHostPath(const std::string &inpath, std::string &outpath) = 0;
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
||||||
class EmptyFileSystem : public IFileSystem {
|
|
||||||
public:
|
|
||||||
virtual void DoState(PointerWrap &p) {}
|
|
||||||
std::vector<FileInfo> GetDirListing(std::string path) {std::vector<FileInfo> vec; return vec;}
|
|
||||||
u32 OpenFile(std::string filename, FileAccess access, const char *devicename=NULL) {return 0;}
|
|
||||||
void CloseFile(u32 handle) {}
|
|
||||||
size_t ReadFile(u32 handle, u8 *pointer, s64 size) {return 0;}
|
|
||||||
size_t WriteFile(u32 handle, const u8 *pointer, s64 size) {return 0;}
|
|
||||||
size_t SeekFile(u32 handle, s32 position, FileMove type) {return 0;}
|
|
||||||
FileInfo GetFileInfo(std::string filename) {FileInfo f; return f;}
|
|
||||||
bool OwnsHandle(u32 handle) {return false;}
|
|
||||||
virtual bool MkDir(const std::string &dirname) {return false;}
|
|
||||||
virtual bool RmDir(const std::string &dirname) {return false;}
|
|
||||||
virtual int RenameFile(const std::string &from, const std::string &to) {return -1;}
|
|
||||||
virtual bool RemoveFile(const std::string &filename) {return false;}
|
|
||||||
virtual bool GetHostPath(const std::string &inpath, std::string &outpath) {return false;}
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
|
@ -4,6 +4,8 @@
|
||||||
|
|
||||||
#include "common/common_types.h"
|
#include "common/common_types.h"
|
||||||
|
|
||||||
|
#include "core/file_sys/archive.h"
|
||||||
|
#include "core/hle/service/service.h"
|
||||||
#include "core/hle/kernel/kernel.h"
|
#include "core/hle/kernel/kernel.h"
|
||||||
#include "core/hle/kernel/archive.h"
|
#include "core/hle/kernel/archive.h"
|
||||||
|
|
||||||
|
@ -12,6 +14,21 @@
|
||||||
|
|
||||||
namespace Kernel {
|
namespace Kernel {
|
||||||
|
|
||||||
|
// Command to access archive file
|
||||||
|
enum class FileCommand : u32 {
|
||||||
|
Dummy1 = 0x000100C6,
|
||||||
|
Control = 0x040100C4,
|
||||||
|
OpenSubFile = 0x08010100,
|
||||||
|
Read = 0x080200C2,
|
||||||
|
Write = 0x08030102,
|
||||||
|
GetSize = 0x08040000,
|
||||||
|
SetSize = 0x08050080,
|
||||||
|
GetAttributes = 0x08060000,
|
||||||
|
SetAttributes = 0x08070040,
|
||||||
|
Close = 0x08080000,
|
||||||
|
Flush = 0x08090000,
|
||||||
|
};
|
||||||
|
|
||||||
class Archive : public Object {
|
class Archive : public Object {
|
||||||
public:
|
public:
|
||||||
const char* GetTypeName() const { return "Archive"; }
|
const char* GetTypeName() const { return "Archive"; }
|
||||||
|
@ -20,7 +37,37 @@ public:
|
||||||
static Kernel::HandleType GetStaticHandleType() { return HandleType::Archive; }
|
static Kernel::HandleType GetStaticHandleType() { return HandleType::Archive; }
|
||||||
Kernel::HandleType GetHandleType() const { return HandleType::Archive; }
|
Kernel::HandleType GetHandleType() const { return HandleType::Archive; }
|
||||||
|
|
||||||
std::string name; ///< Name of archive (optional)
|
std::string name; ///< Name of archive (optional)
|
||||||
|
FileSys::Archive* backend; ///< Archive backend interface
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Synchronize kernel object
|
||||||
|
* @param wait Boolean wait set if current thread should wait as a result of sync operation
|
||||||
|
* @return Result of operation, 0 on success, otherwise error code
|
||||||
|
*/
|
||||||
|
Result SyncRequest(bool* wait) {
|
||||||
|
u32* cmd_buff = Service::GetCommandBuffer();
|
||||||
|
FileCommand cmd = static_cast<FileCommand>(cmd_buff[0]);
|
||||||
|
switch (cmd) {
|
||||||
|
|
||||||
|
// Read from archive...
|
||||||
|
case FileCommand::Read:
|
||||||
|
{
|
||||||
|
u64 offset = cmd_buff[1] | ((u64) cmd_buff[2]) << 32;
|
||||||
|
u32 length = cmd_buff[3];
|
||||||
|
u32 address = cmd_buff[5];
|
||||||
|
cmd_buff[2] = backend->Read(offset, length, Memory::GetPointer(address));
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Unknown command...
|
||||||
|
default:
|
||||||
|
ERROR_LOG(KERNEL, "Unknown command=0x%08X!", cmd);
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
cmd_buff[1] = 0; // No error
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Wait for kernel object to synchronize
|
* Wait for kernel object to synchronize
|
||||||
|
@ -29,32 +76,71 @@ public:
|
||||||
*/
|
*/
|
||||||
Result WaitSynchronization(bool* wait) {
|
Result WaitSynchronization(bool* wait) {
|
||||||
// TODO(bunnei): ImplementMe
|
// TODO(bunnei): ImplementMe
|
||||||
ERROR_LOG(OSHLE, "unimplemented function");
|
ERROR_LOG(OSHLE, "(UNIMPLEMENTED)");
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
};
|
};
|
||||||
|
|
||||||
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
std::map<FileSys::Archive::IdCode, Handle> g_archive_map; ///< Map of file archives by IdCode
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Opens an archive
|
||||||
|
* @param id_code IdCode of the archive to open
|
||||||
|
* @return Handle to archive if it exists, otherwise a null handle (0)
|
||||||
|
*/
|
||||||
|
Handle OpenArchive(FileSys::Archive::IdCode id_code) {
|
||||||
|
auto itr = g_archive_map.find(id_code);
|
||||||
|
if (itr == g_archive_map.end()) {
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
return itr->second;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Mounts an archive
|
||||||
|
* @param archive Pointer to the archive to mount
|
||||||
|
* @return Result of operation, 0 on success, otherwise error code
|
||||||
|
*/
|
||||||
|
Result MountArchive(Archive* archive) {
|
||||||
|
FileSys::Archive::IdCode id_code = archive->backend->GetIdCode();
|
||||||
|
if (0 != OpenArchive(id_code)) {
|
||||||
|
ERROR_LOG(KERNEL, "Cannot mount two archives with the same ID code! (%d)", (int) id_code);
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
g_archive_map[id_code] = archive->GetHandle();
|
||||||
|
INFO_LOG(KERNEL, "Mounted archive %s", archive->GetName());
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Creates an Archive
|
* Creates an Archive
|
||||||
* @param name Optional name of Archive
|
|
||||||
* @param handle Handle to newly created archive object
|
* @param handle Handle to newly created archive object
|
||||||
|
* @param backend File system backend interface to the archive
|
||||||
|
* @param name Optional name of Archive
|
||||||
* @return Newly created Archive object
|
* @return Newly created Archive object
|
||||||
*/
|
*/
|
||||||
Archive* CreateArchive(Handle& handle, const std::string& name) {
|
Archive* CreateArchive(Handle& handle, FileSys::Archive* backend, const std::string& name) {
|
||||||
Archive* archive = new Archive;
|
Archive* archive = new Archive;
|
||||||
handle = Kernel::g_object_pool.Create(archive);
|
handle = Kernel::g_object_pool.Create(archive);
|
||||||
archive->name = name;
|
archive->name = name;
|
||||||
|
archive->backend = backend;
|
||||||
|
|
||||||
|
MountArchive(archive);
|
||||||
|
|
||||||
return archive;
|
return archive;
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Creates an Archive
|
* Creates an Archive
|
||||||
|
* @param backend File system backend interface to the archive
|
||||||
* @param name Optional name of Archive
|
* @param name Optional name of Archive
|
||||||
* @return Handle to newly created Archive object
|
* @return Handle to newly created Archive object
|
||||||
*/
|
*/
|
||||||
Handle CreateArchive(const std::string& name) {
|
Handle CreateArchive(FileSys::Archive* backend, const std::string& name) {
|
||||||
Handle handle;
|
Handle handle;
|
||||||
Archive* archive = CreateArchive(handle, name);
|
Archive* archive = CreateArchive(handle, backend, name);
|
||||||
return handle;
|
return handle;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
@ -7,6 +7,7 @@
|
||||||
#include "common/common_types.h"
|
#include "common/common_types.h"
|
||||||
|
|
||||||
#include "core/hle/kernel/kernel.h"
|
#include "core/hle/kernel/kernel.h"
|
||||||
|
#include "core/file_sys/archive.h"
|
||||||
|
|
||||||
////////////////////////////////////////////////////////////////////////////////////////////////////
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||||
// Kernel namespace
|
// Kernel namespace
|
||||||
|
@ -14,10 +15,18 @@
|
||||||
namespace Kernel {
|
namespace Kernel {
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Creates an archive
|
* Opens an archive
|
||||||
* @param name Optional name of archive
|
* @param id_code IdCode of the archive to open
|
||||||
* @return Handle to newly created archive object
|
* @return Handle to archive if it exists, otherwise a null handle (0)
|
||||||
*/
|
*/
|
||||||
Handle CreateArchive(const std::string& name="Unknown");
|
Handle OpenArchive(FileSys::Archive::IdCode id_code);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Creates an Archive
|
||||||
|
* @param backend File system backend interface to the archive
|
||||||
|
* @param name Optional name of Archive
|
||||||
|
* @return Handle to newly created Archive object
|
||||||
|
*/
|
||||||
|
Handle CreateArchive(FileSys::Archive* backend, const std::string& name);
|
||||||
|
|
||||||
} // namespace FileSys
|
} // namespace FileSys
|
||||||
|
|
|
@ -2,11 +2,12 @@
|
||||||
// Licensed under GPLv2
|
// Licensed under GPLv2
|
||||||
// Refer to the license.txt file included.
|
// Refer to the license.txt file included.
|
||||||
|
|
||||||
|
|
||||||
#include "common/common.h"
|
#include "common/common.h"
|
||||||
|
|
||||||
|
#include "core/loader/loader.h"
|
||||||
#include "core/hle/hle.h"
|
#include "core/hle/hle.h"
|
||||||
#include "core/hle/service/fs.h"
|
#include "core/hle/service/fs.h"
|
||||||
|
#include "core/hle/kernel/archive.h"
|
||||||
|
|
||||||
////////////////////////////////////////////////////////////////////////////////////////////////////
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||||
// Namespace FS_User
|
// Namespace FS_User
|
||||||
|
@ -15,8 +16,34 @@ namespace FS_User {
|
||||||
|
|
||||||
void Initialize(Service::Interface* self) {
|
void Initialize(Service::Interface* self) {
|
||||||
u32* cmd_buff = Service::GetCommandBuffer();
|
u32* cmd_buff = Service::GetCommandBuffer();
|
||||||
DEBUG_LOG(KERNEL, "called");
|
|
||||||
cmd_buff[1] = 0; // No error
|
cmd_buff[1] = 0; // No error
|
||||||
|
DEBUG_LOG(KERNEL, "called");
|
||||||
|
}
|
||||||
|
|
||||||
|
void OpenFileDirectly(Service::Interface* self) {
|
||||||
|
u32* cmd_buff = Service::GetCommandBuffer();
|
||||||
|
|
||||||
|
FileSys::Archive::IdCode arch_id = static_cast<FileSys::Archive::IdCode>(cmd_buff[2]);
|
||||||
|
|
||||||
|
// TODO(bunnei): Properly implement use of these...
|
||||||
|
//u32 transaction = cmd_buff[1];
|
||||||
|
//u32 arch_lowpath_type = cmd_buff[3];
|
||||||
|
//u32 arch_lowpath_sz = cmd_buff[4];
|
||||||
|
//u32 file_lowpath_type = cmd_buff[5];
|
||||||
|
//u32 file_lowpath_sz = cmd_buff[6];
|
||||||
|
//u32 flags = cmd_buff[7];
|
||||||
|
//u32 attr = cmd_buff[8];
|
||||||
|
//u32 arch_lowpath_desc = cmd_buff[9];
|
||||||
|
//u32 arch_lowpath_ptr = cmd_buff[10];
|
||||||
|
//u32 file_lowpath_desc = cmd_buff[11];
|
||||||
|
//u32 file_lowpath_ptr = cmd_buff[12];
|
||||||
|
|
||||||
|
Handle handle = Kernel::OpenArchive(arch_id);
|
||||||
|
if (0 != handle) {
|
||||||
|
cmd_buff[1] = 0; // No error
|
||||||
|
cmd_buff[3] = handle;
|
||||||
|
}
|
||||||
|
DEBUG_LOG(KERNEL, "called");
|
||||||
}
|
}
|
||||||
|
|
||||||
const Interface::FunctionInfo FunctionTable[] = {
|
const Interface::FunctionInfo FunctionTable[] = {
|
||||||
|
@ -24,7 +51,7 @@ const Interface::FunctionInfo FunctionTable[] = {
|
||||||
{0x040100C4, nullptr, "Control"},
|
{0x040100C4, nullptr, "Control"},
|
||||||
{0x08010002, Initialize, "Initialize"},
|
{0x08010002, Initialize, "Initialize"},
|
||||||
{0x080201C2, nullptr, "OpenFile"},
|
{0x080201C2, nullptr, "OpenFile"},
|
||||||
{0x08030204, nullptr, "OpenFileDirectly"},
|
{0x08030204, OpenFileDirectly, "OpenFileDirectly"},
|
||||||
{0x08040142, nullptr, "DeleteFile"},
|
{0x08040142, nullptr, "DeleteFile"},
|
||||||
{0x08050244, nullptr, "RenameFile"},
|
{0x08050244, nullptr, "RenameFile"},
|
||||||
{0x08060142, nullptr, "DeleteDirectory"},
|
{0x08060142, nullptr, "DeleteDirectory"},
|
||||||
|
|
|
@ -4,9 +4,11 @@
|
||||||
|
|
||||||
#include <memory>
|
#include <memory>
|
||||||
|
|
||||||
|
#include "core/file_sys/archive_romfs.h"
|
||||||
#include "core/loader/loader.h"
|
#include "core/loader/loader.h"
|
||||||
#include "core/loader/elf.h"
|
#include "core/loader/elf.h"
|
||||||
#include "core/loader/ncch.h"
|
#include "core/loader/ncch.h"
|
||||||
|
#include "core/hle/kernel/archive.h"
|
||||||
|
|
||||||
////////////////////////////////////////////////////////////////////////////////////////////////////
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
@ -51,14 +53,20 @@ ResultStatus LoadFile(const std::string& filename) {
|
||||||
switch (IdentifyFile(filename)) {
|
switch (IdentifyFile(filename)) {
|
||||||
|
|
||||||
// Standard ELF file format...
|
// Standard ELF file format...
|
||||||
case FileType::ELF: {
|
case FileType::ELF:
|
||||||
return AppLoader_ELF(filename).Load();
|
return AppLoader_ELF(filename).Load();
|
||||||
}
|
|
||||||
|
|
||||||
// NCCH/NCSD container formats...
|
// NCCH/NCSD container formats...
|
||||||
case FileType::CXI:
|
case FileType::CXI:
|
||||||
case FileType::CCI: {
|
case FileType::CCI: {
|
||||||
return AppLoader_NCCH(filename).Load();
|
AppLoader_NCCH app_loader(filename);
|
||||||
|
|
||||||
|
// Load application and RomFS
|
||||||
|
if (ResultStatus::Success == app_loader.Load()) {
|
||||||
|
Kernel::CreateArchive(new FileSys::Archive_RomFS(app_loader), "RomFS");
|
||||||
|
return ResultStatus::Success;
|
||||||
|
}
|
||||||
|
break;
|
||||||
}
|
}
|
||||||
|
|
||||||
// Error occurred durring IdentifyFile...
|
// Error occurred durring IdentifyFile...
|
||||||
|
@ -70,7 +78,6 @@ ResultStatus LoadFile(const std::string& filename) {
|
||||||
default:
|
default:
|
||||||
return ResultStatus::ErrorInvalidFormat;
|
return ResultStatus::ErrorInvalidFormat;
|
||||||
}
|
}
|
||||||
|
|
||||||
return ResultStatus::Error;
|
return ResultStatus::Error;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
Loading…
Reference in a new issue