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FS: convert to service framework

This commit is contained in:
wwylele 2018-02-15 11:19:01 +02:00
parent e8c95a9a41
commit 71fac7bd72
7 changed files with 916 additions and 811 deletions
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13
src/core/file_sys/archive_backend.cpp
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@ -12,23 +12,22 @@
namespace FileSys {
Path::Path(LowPathType type, u32 size, u32 pointer) : type(type) {
Path::Path(LowPathType type, const std::vector<u8>& data) : type(type) {
switch (type) {
case LowPathType::Binary: {
binary.resize(size);
Memory::ReadBlock(pointer, binary.data(), binary.size());
binary = data;
break;
}
case LowPathType::Char: {
string.resize(size - 1); // Data is always null-terminated.
Memory::ReadBlock(pointer, &string[0], string.size());
string.resize(data.size() - 1); // Data is always null-terminated.
std::memcpy(string.data(), data.data(), string.size());
break;
}
case LowPathType::Wchar: {
u16str.resize(size / 2 - 1); // Data is always null-terminated.
Memory::ReadBlock(pointer, &u16str[0], u16str.size() * sizeof(char16_t));
u16str.resize(data.size() / 2 - 1); // Data is always null-terminated.
std::memcpy(u16str.data(), data.data(), u16str.size() * sizeof(char16_t));
break;
}

2
src/core/file_sys/archive_backend.h
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@ -39,7 +39,7 @@ public:
Path() : type(LowPathType::Invalid) {}
Path(const char* path) : type(LowPathType::Char), string(path) {}
Path(std::vector<u8> binary_data) : type(LowPathType::Binary), binary(std::move(binary_data)) {}
Path(LowPathType type, u32 size, u32 pointer);
Path(LowPathType type, const std::vector<u8>& data);
LowPathType GetType() const {
return type;

13
src/core/hle/service/fs/archive.cpp
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@ -534,8 +534,9 @@ ResultVal<FileSys::ArchiveFormatInfo> GetArchiveFormatInfo(ArchiveIdCode id_code
return archive->second->GetFormatInfo(archive_path);
}
ResultCode CreateExtSaveData(MediaType media_type, u32 high, u32 low, VAddr icon_buffer,
u32 icon_size, const FileSys::ArchiveFormatInfo& format_info) {
ResultCode CreateExtSaveData(MediaType media_type, u32 high, u32 low,
const std::vector<u8>& smdh_icon,
const FileSys::ArchiveFormatInfo& format_info) {
// Construct the binary path to the archive first
FileSys::Path path =
FileSys::ConstructExtDataBinaryPath(static_cast<u32>(media_type), high, low);
@ -553,11 +554,6 @@ ResultCode CreateExtSaveData(MediaType media_type, u32 high, u32 low, VAddr icon
if (result.IsError())
return result;
if (!Memory::IsValidVirtualAddress(icon_buffer))
return ResultCode(-1); // TODO(Subv): Find the right error code
std::vector<u8> smdh_icon(icon_size);
Memory::ReadBlock(icon_buffer, smdh_icon.data(), smdh_icon.size());
ext_savedata->WriteIcon(path, smdh_icon.data(), smdh_icon.size());
return RESULT_SUCCESS;
}
@ -690,9 +686,6 @@ void UnregisterArchiveTypes() {
/// Initialize archives
void ArchiveInit() {
next_handle = 1;
AddService(new FS::Interface);
RegisterArchiveTypes();
}

8
src/core/hle/service/fs/archive.h
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@ -248,13 +248,13 @@ ResultVal<FileSys::ArchiveFormatInfo> GetArchiveFormatInfo(ArchiveIdCode id_code
* @param media_type The media type of the archive to create (NAND / SDMC)
* @param high The high word of the extdata id to create
* @param low The low word of the extdata id to create
* @param icon_buffer VAddr of the SMDH icon for this ExtSaveData
* @param icon_size Size of the SMDH icon
* @param smdh_icon the SMDH icon for this ExtSaveData
* @param format_info Format information about the new archive
* @return ResultCode 0 on success or the corresponding code on error
*/
ResultCode CreateExtSaveData(MediaType media_type, u32 high, u32 low, VAddr icon_buffer,
u32 icon_size, const FileSys::ArchiveFormatInfo& format_info);
ResultCode CreateExtSaveData(MediaType media_type, u32 high, u32 low,
const std::vector<u8>& smdh_icon,
const FileSys::ArchiveFormatInfo& format_info);
/**
* Deletes the SharedExtSaveData archive for the specified extdata ID

1212
src/core/hle/service/fs/fs_user.cpp
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File diff suppressed because it is too large Load Diff

477
src/core/hle/service/fs/fs_user.h
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@ -4,20 +4,485 @@
#pragma once
#include "common/common_types.h"
#include "core/hle/service/service.h"
namespace Service {
namespace FS {
/// Interface to "fs:USER" service
class Interface : public Service::Interface {
class FS_USER final : public ServiceFramework<FS_USER> {
public:
Interface();
FS_USER();
private:
void Initialize(Kernel::HLERequestContext& ctx);
std::string GetPortName() const override {
return "fs:USER";
}
/**
* FS_User::OpenFile service function
* Inputs:
* 1 : Transaction
* 2 : Archive handle lower word
* 3 : Archive handle upper word
* 4 : Low path type
* 5 : Low path size
* 6 : Open flags
* 7 : Attributes
* 8 : (LowPathSize << 14) | 2
* 9 : Low path data pointer
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 3 : File handle
*/
void OpenFile(Kernel::HLERequestContext& ctx);
/**
* FS_User::OpenFileDirectly service function
* Inputs:
* 1 : Transaction
* 2 : Archive ID
* 3 : Archive low path type
* 4 : Archive low path size
* 5 : File low path type
* 6 : File low path size
* 7 : Flags
* 8 : Attributes
* 9 : (ArchiveLowPathSize << 14) | 0x802
* 10 : Archive low path
* 11 : (FileLowPathSize << 14) | 2
* 12 : File low path
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 3 : File handle
*/
void OpenFileDirectly(Kernel::HLERequestContext& ctx);
/*
* FS_User::DeleteFile service function
* Inputs:
* 2 : Archive handle lower word
* 3 : Archive handle upper word
* 4 : File path string type
* 5 : File path string size
* 7 : File path string data
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
void DeleteFile(Kernel::HLERequestContext& ctx);
/*
* FS_User::RenameFile service function
* Inputs:
* 2 : Source archive handle lower word
* 3 : Source archive handle upper word
* 4 : Source file path type
* 5 : Source file path size
* 6 : Dest archive handle lower word
* 7 : Dest archive handle upper word
* 8 : Dest file path type
* 9 : Dest file path size
* 11: Source file path string data
* 13: Dest file path string
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
void RenameFile(Kernel::HLERequestContext& ctx);
/*
* FS_User::DeleteDirectory service function
* Inputs:
* 2 : Archive handle lower word
* 3 : Archive handle upper word
* 4 : Directory path string type
* 5 : Directory path string size
* 7 : Directory path string data
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
void DeleteDirectory(Kernel::HLERequestContext& ctx);
/*
* FS_User::DeleteDirectoryRecursively service function
* Inputs:
* 0 : Command header 0x08070142
* 1 : Transaction
* 2 : Archive handle lower word
* 3 : Archive handle upper word
* 4 : Directory path string type
* 5 : Directory path string size
* 7 : Directory path string data
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
void DeleteDirectoryRecursively(Kernel::HLERequestContext& ctx);
/*
* FS_User::CreateFile service function
* Inputs:
* 0 : Command header 0x08080202
* 2 : Archive handle lower word
* 3 : Archive handle upper word
* 4 : File path string type
* 5 : File path string size
* 6 : File attributes
* 7-8 : File size
* 10: File path string data
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
void CreateFile(Kernel::HLERequestContext& ctx);
/*
* FS_User::CreateDirectory service function
* Inputs:
* 2 : Archive handle lower word
* 3 : Archive handle upper word
* 4 : Directory path string type
* 5 : Directory path string size
* 8 : Directory path string data
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
void CreateDirectory(Kernel::HLERequestContext& ctx);
/*
* FS_User::RenameDirectory service function
* Inputs:
* 2 : Source archive handle lower word
* 3 : Source archive handle upper word
* 4 : Source dir path type
* 5 : Source dir path size
* 6 : Dest archive handle lower word
* 7 : Dest archive handle upper word
* 8 : Dest dir path type
* 9 : Dest dir path size
* 11: Source dir path string data
* 13: Dest dir path string
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
void RenameDirectory(Kernel::HLERequestContext& ctx);
/**
* FS_User::OpenDirectory service function
* Inputs:
* 1 : Archive handle low word
* 2 : Archive handle high word
* 3 : Low path type
* 4 : Low path size
* 7 : (LowPathSize << 14) | 2
* 8 : Low path data pointer
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 3 : Directory handle
*/
void OpenDirectory(Kernel::HLERequestContext& ctx);
/**
* FS_User::OpenArchive service function
* Inputs:
* 1 : Archive ID
* 2 : Archive low path type
* 3 : Archive low path size
* 4 : (LowPathSize << 14) | 2
* 5 : Archive low path
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 2 : Archive handle lower word (unused)
* 3 : Archive handle upper word (same as file handle)
*/
void OpenArchive(Kernel::HLERequestContext& ctx);
/**
* FS_User::CloseArchive service function
* Inputs:
* 0 : 0x080E0080
* 1 : Archive handle low word
* 2 : Archive handle high word
* Outputs:
* 0 : ??? TODO(yuriks): Verify return header
* 1 : Result of function, 0 on success, otherwise error code
*/
void CloseArchive(Kernel::HLERequestContext& ctx);
/*
* FS_User::IsSdmcDetected service function
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 2 : Whether the Sdmc could be detected
*/
void IsSdmcDetected(Kernel::HLERequestContext& ctx);
/**
* FS_User::IsSdmcWriteable service function
* Outputs:
* 0 : Command header 0x08180000
* 1 : Result of function, 0 on success, otherwise error code
* 2 : Whether the Sdmc is currently writeable
*/
void IsSdmcWriteable(Kernel::HLERequestContext& ctx);
/**
* FS_User::FormatSaveData service function,
* formats the SaveData specified by the input path.
* Inputs:
* 0 : 0x084C0242
* 1 : Archive ID
* 2 : Archive path type
* 3 : Archive path size
* 4 : Size in Blocks (1 block = 512 bytes)
* 5 : Number of directories
* 6 : Number of files
* 7 : Directory bucket count
* 8 : File bucket count
* 9 : Duplicate data
* 10 : (PathSize << 14) | 2
* 11 : Archive low path
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
void FormatSaveData(Kernel::HLERequestContext& ctx);
/**
* FS_User::FormatThisUserSaveData service function
* Inputs:
* 0: 0x080F0180
* 1 : Size in Blocks (1 block = 512 bytes)
* 2 : Number of directories
* 3 : Number of files
* 4 : Directory bucket count
* 5 : File bucket count
* 6 : Duplicate data
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
void FormatThisUserSaveData(Kernel::HLERequestContext& ctx);
/**
* FS_User::GetFreeBytes service function
* Inputs:
* 0: 0x08120080
* 1: Archive handle low word
* 2: Archive handle high word
* Outputs:
* 1: Result of function, 0 on success, otherwise error code
* 2: Free byte count low word
* 3: Free byte count high word
*/
void GetFreeBytes(Kernel::HLERequestContext& ctx);
/**
* FS_User::CreateExtSaveData service function
* Inputs:
* 0 : 0x08510242
* 1 : Media type (NAND / SDMC)
* 2 : Low word of the saveid to create
* 3 : High word of the saveid to create
* 4 : Unknown
* 5 : Number of directories
* 6 : Number of files
* 7-8 : Size limit
* 9 : Size of the SMDH icon
* 10: (SMDH Size << 4) | 0x0000000A
* 11: Pointer to the SMDH icon for the new ExtSaveData
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
void CreateExtSaveData(Kernel::HLERequestContext& ctx);
/**
* FS_User::DeleteExtSaveData service function
* Inputs:
* 0 : 0x08520100
* 1 : Media type (NAND / SDMC)
* 2 : Low word of the saveid to create
* 3 : High word of the saveid to create
* 4 : Unknown
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
void DeleteExtSaveData(Kernel::HLERequestContext& ctx);
/**
* FS_User::CardSlotIsInserted service function.
* Inputs:
* 0 : 0x08210000
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 2 : Whether there is a game card inserted into the slot or not.
*/
void CardSlotIsInserted(Kernel::HLERequestContext& ctx);
/**
* FS_User::DeleteSystemSaveData service function.
* Inputs:
* 0 : 0x08570080
* 1 : High word of the SystemSaveData id to delete
* 2 : Low word of the SystemSaveData id to delete
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
void DeleteSystemSaveData(Kernel::HLERequestContext& ctx);
/**
* FS_User::CreateSystemSaveData service function.
* Inputs:
* 0 : 0x08560240
* 1 : u8 MediaType of the system save data
* 2 : SystemSaveData id to create
* 3 : Total size
* 4 : Block size
* 5 : Number of directories
* 6 : Number of files
* 7 : Directory bucket count
* 8 : File bucket count
* 9 : u8 Whether to duplicate data or not
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
void CreateSystemSaveData(Kernel::HLERequestContext& ctx);
/**
* FS_User::CreateLegacySystemSaveData service function.
* This function appears to be obsolete and seems to have been replaced by
* command 0x08560240 (CreateSystemSaveData).
*
* Inputs:
* 0 : 0x08100200
* 1 : SystemSaveData id to create
* 2 : Total size
* 3 : Block size
* 4 : Number of directories
* 5 : Number of files
* 6 : Directory bucket count
* 7 : File bucket count
* 8 : u8 Duplicate data
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
void CreateLegacySystemSaveData(Kernel::HLERequestContext& ctx);
/**
* FS_User::InitializeWithSdkVersion service function.
* Inputs:
* 0 : 0x08610042
* 1 : Used SDK Version
* 2 : ProcessId Header
* 3 : placeholder for ProcessId
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
void InitializeWithSdkVersion(Kernel::HLERequestContext& ctx);
/**
* FS_User::SetPriority service function.
* Inputs:
* 0 : 0x08620040
* 1 : priority
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
void SetPriority(Kernel::HLERequestContext& ctx);
/**
* FS_User::GetPriority service function.
* Inputs:
* 0 : 0x08630000
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 2 : priority
*/
void GetPriority(Kernel::HLERequestContext& ctx);
/**
* FS_User::GetArchiveResource service function.
* Inputs:
* 0 : 0x08490040
* 1 : Media type
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 2 : Sector byte-size
* 3 : Cluster byte-size
* 4 : Partition capacity in clusters
* 5 : Available free space in clusters
*/
void GetArchiveResource(Kernel::HLERequestContext& ctx);
/**
* FS_User::GetFormatInfo service function.
* Inputs:
* 0 : 0x084500C2
* 1 : Archive ID
* 2 : Archive path type
* 3 : Archive path size
* 4 : (PathSize << 14) | 2
* 5 : Archive low path
* Outputs:
* 0 : 0x08450140
* 1 : Result of function, 0 on success, otherwise error code
* 2 : Total size
* 3 : Number of directories
* 4 : Number of files
* 5 : Duplicate data
*/
void GetFormatInfo(Kernel::HLERequestContext& ctx);
/**
* FS_User::GetProgramLaunchInfo service function.
* Inputs:
* 0 : 0x082F0040
* 1 : Process ID
* Outputs:
* 0 : 0x082F0140
* 1 : Result of function, 0 on success, otherwise error code
* 2-3 : Program ID
* 4 : Media type
* 5 : Unknown
*/
void GetProgramLaunchInfo(Kernel::HLERequestContext& ctx);
/**
* FS_User::GetNumSeeds service function.
* Inputs:
* 0 : 0x087D0000
* Outputs:
* 0 : 0x087D0080
* 1 : Result of function, 0 on success, otherwise error code
* 2 : Number of seeds in the SEEDDB
*/
void GetNumSeeds(Kernel::HLERequestContext& ctx);
/**
* FS_User::SetSaveDataSecureValue service function.
* Inputs:
* 0 : 0x08650140
* 1-2 : Secure Value
* 3 : Secure Value Slot
* 4 : Title Id
* 5 : Title Variation
* Outputs:
* 0 : 0x08650140
* 1 : Result of function, 0 on success, otherwise error code
*/
void SetSaveDataSecureValue(Kernel::HLERequestContext& ctx);
/**
* FS_User::GetSaveDataSecureValue service function.
* Inputs:
* 0 : 0x086600C0
* 1 : Secure Value Slot
* 2 : Title Id
* 3 : Title Variation
* Outputs:
* 0 : 0x086600C0
* 1 : Result of function, 0 on success, otherwise error code
* 2 : If Secure Value doesn't exist, 0, if it exists, 1
* 3-4 : Secure Value
*/
void GetSaveDataSecureValue(Kernel::HLERequestContext& ctx);
u32 priority = -1; ///< For SetPriority and GetPriority service functions
};
void InstallInterfaces(SM::ServiceManager& service_manager);
} // namespace FS
} // namespace Service

2
src/core/hle/service/service.cpp
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@ -27,6 +27,7 @@
#include "core/hle/service/err_f.h"
#include "core/hle/service/frd/frd.h"
#include "core/hle/service/fs/archive.h"
#include "core/hle/service/fs/fs_user.h"
#include "core/hle/service/gsp/gsp.h"
#include "core/hle/service/gsp_lcd.h"
#include "core/hle/service/hid/hid.h"
@ -266,6 +267,7 @@ void Init() {
LDR::InstallInterfaces(*SM::g_service_manager);
MIC::InstallInterfaces(*SM::g_service_manager);
FS::InstallInterfaces(*SM::g_service_manager);
FS::ArchiveInit();
ACT::Init();
AM::Init();