eden-emu
/
eden
mirror of https://git.eden-emu.dev/eden-emu/eden.git
1
0
Fork 0
Code Releases Wiki Activity
Browse Source

hle: Use Switch formatted result codes.

pull/15/merge
bunnei 8 years ago
parent
3e80202604
commit
34571f4d2e
8 changed files with 110 additions and 346 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 66
      src/core/file_sys/errors.h
  2. 10
      src/core/file_sys/ivfc_archive.cpp
  3. 22
      src/core/file_sys/savedata_archive.cpp
  4. 1
      src/core/hle/ipc.h
  5. 94
      src/core/hle/kernel/errors.h
  6. 5
      src/core/hle/kernel/thread.cpp
  7. 240
      src/core/hle/result.h
  8. 18
      src/core/hle/service/sm/sm.h

66
src/core/file_sys/errors.h
View File

@ -34,61 +34,15 @@ enum {
};
}
constexpr ResultCode ERROR_INVALID_PATH(ErrCodes::InvalidPath, ErrorModule::FS,
ErrorSummary::InvalidArgument, ErrorLevel::Usage);
constexpr ResultCode ERROR_UNSUPPORTED_OPEN_FLAGS(ErrCodes::UnsupportedOpenFlags, ErrorModule::FS,
ErrorSummary::NotSupported, ErrorLevel::Usage);
constexpr ResultCode ERROR_INVALID_OPEN_FLAGS(ErrCodes::InvalidOpenFlags, ErrorModule::FS,
ErrorSummary::Canceled, ErrorLevel::Status);
constexpr ResultCode ERROR_INVALID_READ_FLAG(ErrCodes::InvalidReadFlag, ErrorModule::FS,
ErrorSummary::InvalidArgument, ErrorLevel::Usage);
constexpr ResultCode ERROR_FILE_NOT_FOUND(ErrCodes::FileNotFound, ErrorModule::FS,
ErrorSummary::NotFound, ErrorLevel::Status);
constexpr ResultCode ERROR_PATH_NOT_FOUND(ErrCodes::PathNotFound, ErrorModule::FS,
ErrorSummary::NotFound, ErrorLevel::Status);
constexpr ResultCode ERROR_NOT_FOUND(ErrCodes::NotFound, ErrorModule::FS, ErrorSummary::NotFound,
ErrorLevel::Status);
constexpr ResultCode ERROR_UNEXPECTED_FILE_OR_DIRECTORY(ErrCodes::UnexpectedFileOrDirectory,
ErrorModule::FS, ErrorSummary::NotSupported,
ErrorLevel::Usage);
constexpr ResultCode ERROR_UNEXPECTED_FILE_OR_DIRECTORY_SDMC(ErrCodes::NotAFile, ErrorModule::FS,
ErrorSummary::Canceled,
ErrorLevel::Status);
constexpr ResultCode ERROR_DIRECTORY_ALREADY_EXISTS(ErrCodes::DirectoryAlreadyExists,
ErrorModule::FS, ErrorSummary::NothingHappened,
ErrorLevel::Status);
constexpr ResultCode ERROR_FILE_ALREADY_EXISTS(ErrCodes::FileAlreadyExists, ErrorModule::FS,
ErrorSummary::NothingHappened, ErrorLevel::Status);
constexpr ResultCode ERROR_ALREADY_EXISTS(ErrCodes::AlreadyExists, ErrorModule::FS,
ErrorSummary::NothingHappened, ErrorLevel::Status);
constexpr ResultCode ERROR_DIRECTORY_NOT_EMPTY(ErrCodes::DirectoryNotEmpty, ErrorModule::FS,
ErrorSummary::Canceled, ErrorLevel::Status);
constexpr ResultCode ERROR_GAMECARD_NOT_INSERTED(ErrCodes::GameCardNotInserted, ErrorModule::FS,
ErrorSummary::NotFound, ErrorLevel::Status);
constexpr ResultCode ERROR_INCORRECT_EXEFS_READ_SIZE(ErrCodes::IncorrectExeFSReadSize,
ErrorModule::FS, ErrorSummary::NotSupported,
ErrorLevel::Usage);
constexpr ResultCode ERROR_ROMFS_NOT_FOUND(ErrCodes::RomFSNotFound, ErrorModule::FS,
ErrorSummary::NotFound, ErrorLevel::Status);
constexpr ResultCode ERROR_COMMAND_NOT_ALLOWED(ErrCodes::CommandNotAllowed, ErrorModule::FS,
ErrorSummary::WrongArgument, ErrorLevel::Permanent);
constexpr ResultCode ERROR_EXEFS_SECTION_NOT_FOUND(ErrCodes::ExeFSSectionNotFound, ErrorModule::FS,
ErrorSummary::NotFound, ErrorLevel::Status);
/// Returned when a function is passed an invalid archive handle.
constexpr ResultCode ERR_INVALID_ARCHIVE_HANDLE(ErrCodes::ArchiveNotMounted, ErrorModule::FS,
ErrorSummary::NotFound,
ErrorLevel::Status); // 0xC8804465
constexpr ResultCode ERR_WRITE_BEYOND_END(ErrCodes::WriteBeyondEnd, ErrorModule::FS,
ErrorSummary::InvalidArgument, ErrorLevel::Usage);
/**
* Variant of ERROR_NOT_FOUND returned in some places in the code. Unknown if these usages are
* correct or a bug.
*/
constexpr ResultCode ERR_NOT_FOUND_INVALID_STATE(ErrCodes::NotFound, ErrorModule::FS,
ErrorSummary::InvalidState, ErrorLevel::Status);
constexpr ResultCode ERR_NOT_FORMATTED(ErrCodes::NotFormatted, ErrorModule::FS,
ErrorSummary::InvalidState, ErrorLevel::Status);
// TODO(bunnei): Replace these with correct errors for Switch OS
constexpr ResultCode ERROR_INVALID_PATH(ResultCode(-1));
constexpr ResultCode ERROR_UNSUPPORTED_OPEN_FLAGS(ResultCode(-1));
constexpr ResultCode ERROR_INVALID_OPEN_FLAGS(ResultCode(-1));
constexpr ResultCode ERROR_FILE_NOT_FOUND(ResultCode(-1));
constexpr ResultCode ERROR_PATH_NOT_FOUND(ResultCode(-1));
constexpr ResultCode ERROR_UNEXPECTED_FILE_OR_DIRECTORY(ResultCode(-1));
constexpr ResultCode ERROR_DIRECTORY_ALREADY_EXISTS(ResultCode(-1));
constexpr ResultCode ERROR_FILE_ALREADY_EXISTS(ResultCode(-1));
constexpr ResultCode ERROR_DIRECTORY_NOT_EMPTY(ResultCode(-1));
} // namespace FileSys

10
src/core/file_sys/ivfc_archive.cpp
View File

@ -26,9 +26,8 @@ ResultVal<std::unique_ptr<FileBackend>> IVFCArchive::OpenFile(const Path& path,
ResultCode IVFCArchive::DeleteFile(const Path& path) const {
LOG_CRITICAL(Service_FS, "Attempted to delete a file from an IVFC archive (%s).",
GetName().c_str());
// TODO(Subv): Verify error code
return ResultCode(ErrorDescription::NoData, ErrorModule::FS, ErrorSummary::Canceled,
ErrorLevel::Status);
// TODO(bunnei): Use correct error code
return ResultCode(-1);
}
ResultCode IVFCArchive::RenameFile(const Path& src_path, const Path& dest_path) const {
@ -55,9 +54,8 @@ ResultCode IVFCArchive::DeleteDirectoryRecursively(const Path& path) const {
ResultCode IVFCArchive::CreateFile(const Path& path, u64 size) const {
LOG_CRITICAL(Service_FS, "Attempted to create a file in an IVFC archive (%s).",
GetName().c_str());
// TODO: Verify error code
return ResultCode(ErrorDescription::NotAuthorized, ErrorModule::FS, ErrorSummary::NotSupported,
ErrorLevel::Permanent);
// TODO(bunnei): Use correct error code
return ResultCode(-1);
}
ResultCode IVFCArchive::CreateDirectory(const Path& path) const {

22
src/core/file_sys/savedata_archive.cpp
View File

@ -128,10 +128,8 @@ ResultCode SaveDataArchive::RenameFile(const Path& src_path, const Path& dest_pa
return RESULT_SUCCESS;
}
// TODO(yuriks): This code probably isn't right, it'll return a Status even if the file didn't
// exist or similar. Verify.
return ResultCode(ErrorDescription::NoData, ErrorModule::FS, // TODO: verify description
ErrorSummary::NothingHappened, ErrorLevel::Status);
// TODO(bunnei): Use correct error code
return ResultCode(-1);
}
template <typename T>
@ -223,8 +221,9 @@ ResultCode SaveDataArchive::CreateFile(const FileSys::Path& path, u64 size) cons
}
LOG_ERROR(Service_FS, "Too large file");
return ResultCode(ErrorDescription::TooLarge, ErrorModule::FS, ErrorSummary::OutOfResource,
ErrorLevel::Info);
// TODO(bunnei): Use correct error code
return ResultCode(-1);
}
ResultCode SaveDataArchive::CreateDirectory(const Path& path) const {
@ -260,8 +259,9 @@ ResultCode SaveDataArchive::CreateDirectory(const Path& path) const {
}
LOG_CRITICAL(Service_FS, "(unreachable) Unknown error creating %s", mount_point.c_str());
return ResultCode(ErrorDescription::NoData, ErrorModule::FS, ErrorSummary::Canceled,
ErrorLevel::Status);
// TODO(bunnei): Use correct error code
return ResultCode(-1);
}
ResultCode SaveDataArchive::RenameDirectory(const Path& src_path, const Path& dest_path) const {
@ -287,10 +287,8 @@ ResultCode SaveDataArchive::RenameDirectory(const Path& src_path, const Path& de
return RESULT_SUCCESS;
}
// TODO(yuriks): This code probably isn't right, it'll return a Status even if the file didn't
// exist or similar. Verify.
return ResultCode(ErrorDescription::NoData, ErrorModule::FS, // TODO: verify description
ErrorSummary::NothingHappened, ErrorLevel::Status);
// TODO(bunnei): Use correct error code
return ResultCode(-1);
}
ResultVal<std::unique_ptr<DirectoryBackend>> SaveDataArchive::OpenDirectory(

1
src/core/hle/ipc.h
View File

@ -17,7 +17,6 @@ constexpr size_t COMMAND_BUFFER_LENGTH = 0x100 / sizeof(u32);
// These errors are commonly returned by invalid IPC translations, so alias them here for
// convenience.
// TODO(yuriks): These will probably go away once translation is implemented inside the kernel.
using Kernel::ERR_INVALID_BUFFER_DESCRIPTOR;
constexpr auto ERR_INVALID_HANDLE = Kernel::ERR_INVALID_HANDLE_OS;

94
src/core/hle/kernel/errors.h
View File

@ -23,81 +23,27 @@ enum {
// WARNING: The kernel is quite inconsistent in it's usage of errors code. Make sure to always
// double check that the code matches before re-using the constant.
constexpr ResultCode ERR_OUT_OF_HANDLES(ErrCodes::OutOfHandles, ErrorModule::Kernel,
ErrorSummary::OutOfResource,
ErrorLevel::Permanent); // 0xD8600413
constexpr ResultCode ERR_SESSION_CLOSED_BY_REMOTE(ErrCodes::SessionClosedByRemote, ErrorModule::OS,
ErrorSummary::Canceled,
ErrorLevel::Status); // 0xC920181A
constexpr ResultCode ERR_PORT_NAME_TOO_LONG(ErrCodes::PortNameTooLong, ErrorModule::OS,
ErrorSummary::InvalidArgument,
ErrorLevel::Usage); // 0xE0E0181E
constexpr ResultCode ERR_WRONG_PERMISSION(ErrCodes::WrongPermission, ErrorModule::OS,
ErrorSummary::WrongArgument, ErrorLevel::Permanent);
constexpr ResultCode ERR_INVALID_BUFFER_DESCRIPTOR(ErrCodes::InvalidBufferDescriptor,
ErrorModule::OS, ErrorSummary::WrongArgument,
ErrorLevel::Permanent);
constexpr ResultCode ERR_MAX_CONNECTIONS_REACHED(ErrCodes::MaxConnectionsReached, ErrorModule::OS,
ErrorSummary::WouldBlock,
ErrorLevel::Temporary); // 0xD0401834
constexpr ResultCode ERR_NOT_AUTHORIZED(ErrorDescription::NotAuthorized, ErrorModule::OS,
ErrorSummary::WrongArgument,
ErrorLevel::Permanent); // 0xD9001BEA
constexpr ResultCode ERR_INVALID_ENUM_VALUE(ErrorDescription::InvalidEnumValue, ErrorModule::Kernel,
ErrorSummary::InvalidArgument,
ErrorLevel::Permanent); // 0xD8E007ED
constexpr ResultCode ERR_INVALID_ENUM_VALUE_FND(ErrorDescription::InvalidEnumValue,
ErrorModule::FND, ErrorSummary::InvalidArgument,
ErrorLevel::Permanent); // 0xD8E093ED
constexpr ResultCode ERR_INVALID_COMBINATION(ErrorDescription::InvalidCombination, ErrorModule::OS,
ErrorSummary::InvalidArgument,
ErrorLevel::Usage); // 0xE0E01BEE
constexpr ResultCode ERR_INVALID_COMBINATION_KERNEL(ErrorDescription::InvalidCombination,
ErrorModule::Kernel,
ErrorSummary::WrongArgument,
ErrorLevel::Permanent); // 0xD90007EE
constexpr ResultCode ERR_MISALIGNED_ADDRESS(ErrorDescription::MisalignedAddress, ErrorModule::OS,
ErrorSummary::InvalidArgument,
ErrorLevel::Usage); // 0xE0E01BF1
constexpr ResultCode ERR_MISALIGNED_SIZE(ErrorDescription::MisalignedSize, ErrorModule::OS,
ErrorSummary::InvalidArgument,
ErrorLevel::Usage); // 0xE0E01BF2
constexpr ResultCode ERR_OUT_OF_MEMORY(ErrorDescription::OutOfMemory, ErrorModule::Kernel,
ErrorSummary::OutOfResource,
ErrorLevel::Permanent); // 0xD86007F3
constexpr ResultCode ERR_NOT_IMPLEMENTED(ErrorDescription::NotImplemented, ErrorModule::OS,
ErrorSummary::InvalidArgument,
ErrorLevel::Usage); // 0xE0E01BF4
constexpr ResultCode ERR_INVALID_ADDRESS(ErrorDescription::InvalidAddress, ErrorModule::OS,
ErrorSummary::InvalidArgument,
ErrorLevel::Usage); // 0xE0E01BF5
constexpr ResultCode ERR_INVALID_ADDRESS_STATE(ErrorDescription::InvalidAddress, ErrorModule::OS,
ErrorSummary::InvalidState,
ErrorLevel::Usage); // 0xE0A01BF5
constexpr ResultCode ERR_INVALID_POINTER(ErrorDescription::InvalidPointer, ErrorModule::Kernel,
ErrorSummary::InvalidArgument,
ErrorLevel::Permanent); // 0xD8E007F6
constexpr ResultCode ERR_INVALID_HANDLE(ErrorDescription::InvalidHandle, ErrorModule::Kernel,
ErrorSummary::InvalidArgument,
ErrorLevel::Permanent); // 0xD8E007F7
// TODO(bunnei): Replace these with correct errors for Switch OS
constexpr ResultCode ERR_OUT_OF_HANDLES(-1);
constexpr ResultCode ERR_SESSION_CLOSED_BY_REMOTE(-1);
constexpr ResultCode ERR_PORT_NAME_TOO_LONG(-1);
constexpr ResultCode ERR_WRONG_PERMISSION(-1);
constexpr ResultCode ERR_MAX_CONNECTIONS_REACHED(-1);
constexpr ResultCode ERR_INVALID_ENUM_VALUE(-1);
constexpr ResultCode ERR_INVALID_ENUM_VALUE_FND(-1);
constexpr ResultCode ERR_INVALID_COMBINATION(-1);
constexpr ResultCode ERR_INVALID_COMBINATION_KERNEL(-1);
constexpr ResultCode ERR_OUT_OF_MEMORY(-1);
constexpr ResultCode ERR_INVALID_ADDRESS(-1);
constexpr ResultCode ERR_INVALID_ADDRESS_STATE(-1);
constexpr ResultCode ERR_INVALID_HANDLE(-1);
/// Alternate code returned instead of ERR_INVALID_HANDLE in some code paths.
constexpr ResultCode ERR_INVALID_HANDLE_OS(ErrorDescription::InvalidHandle, ErrorModule::OS,
ErrorSummary::WrongArgument,
ErrorLevel::Permanent); // 0xD9001BF7
constexpr ResultCode ERR_NOT_FOUND(ErrorDescription::NotFound, ErrorModule::Kernel,
ErrorSummary::NotFound, ErrorLevel::Permanent); // 0xD88007FA
constexpr ResultCode ERR_OUT_OF_RANGE(ErrorDescription::OutOfRange, ErrorModule::OS,
ErrorSummary::InvalidArgument,
ErrorLevel::Usage); // 0xE0E01BFD
constexpr ResultCode ERR_OUT_OF_RANGE_KERNEL(ErrorDescription::OutOfRange, ErrorModule::Kernel,
ErrorSummary::InvalidArgument,
ErrorLevel::Permanent); // 0xD8E007FD
constexpr ResultCode RESULT_TIMEOUT(ErrorDescription::Timeout, ErrorModule::OS,
ErrorSummary::StatusChanged, ErrorLevel::Info);
constexpr ResultCode ERR_INVALID_HANDLE_OS(-1);
constexpr ResultCode ERR_NOT_FOUND(-1);
constexpr ResultCode ERR_OUT_OF_RANGE(-1);
constexpr ResultCode ERR_OUT_OF_RANGE_KERNEL(-1);
constexpr ResultCode RESULT_TIMEOUT(-1);
/// Returned when Accept() is called on a port with no sessions to be accepted.
constexpr ResultCode ERR_NO_PENDING_SESSIONS(ErrCodes::NoPendingSessions, ErrorModule::OS,
ErrorSummary::WouldBlock,
ErrorLevel::Permanent); // 0xD8401823
constexpr ResultCode ERR_NO_PENDING_SESSIONS(-1);
} // namespace Kernel

5
src/core/hle/kernel/thread.cpp
View File

@ -386,9 +386,8 @@ ResultVal<SharedPtr<Thread>> Thread::Create(std::string name, VAddr entry_point,
if (!Memory::IsValidVirtualAddress(*owner_process, entry_point)) {
LOG_ERROR(Kernel_SVC, "(name=%s): invalid entry %08x", name.c_str(), entry_point);
// TODO: Verify error
return ResultCode(ErrorDescription::InvalidAddress, ErrorModule::Kernel,
ErrorSummary::InvalidArgument, ErrorLevel::Permanent);
// TODO (bunnei): Find the correct error code to use here
return ResultCode(-1);
}
SharedPtr<Thread> thread(new Thread);

240
src/core/hle/result.h
View File

@ -11,41 +11,14 @@
#include "common/common_funcs.h"
#include "common/common_types.h"
// All the constants in this file come from http://3dbrew.org/wiki/Error_codes
// All the constants in this file come from http://switchbrew.org/index.php?title=Error_codes
/**
* Detailed description of the error. Code 0 always means success. Codes 1000 and above are
* considered "well-known" and have common values between all modules. The meaning of other codes
* vary by module.
* Detailed description of the error. Code 0 always means success.
*/
enum class ErrorDescription : u32 {
Success = 0,
// Codes 1000 and above are considered "well-known" and have common values between all modules.
InvalidSection = 1000,
TooLarge = 1001,
NotAuthorized = 1002,
AlreadyDone = 1003,
InvalidSize = 1004,
InvalidEnumValue = 1005,
InvalidCombination = 1006,
NoData = 1007,
Busy = 1008,
MisalignedAddress = 1009,
MisalignedSize = 1010,
OutOfMemory = 1011,
NotImplemented = 1012,
InvalidAddress = 1013,
InvalidPointer = 1014,
InvalidHandle = 1015,
NotInitialized = 1016,
AlreadyInitialized = 1017,
NotFound = 1018,
CancelRequested = 1019,
AlreadyExists = 1020,
OutOfRange = 1021,
Timeout = 1022,
InvalidResultValue = 1023,
RemoteProcessDead = 301,
};
/**
@ -56,150 +29,64 @@ enum class ErrorDescription : u32 {
enum class ErrorModule : u32 {
Common = 0,
Kernel = 1,
Util = 2,
FileServer = 3,
LoaderServer = 4,
TCB = 5,
OS = 6,
DBG = 7,
DMNT = 8,
PDN = 9,
GX = 10,
I2C = 11,
GPIO = 12,
DD = 13,
CODEC = 14,
SPI = 15,
PXI = 16,
FS = 17,
DI = 18,
HID = 19,
CAM = 20,
PI = 21,
PM = 22,
PM_LOW = 23,
FSI = 24,
SRV = 25,
NDM = 26,
NWM = 27,
SOC = 28,
LDR = 29,
ACC = 30,
RomFS = 31,
AM = 32,
HIO = 33,
Updater = 34,
MIC = 35,
FND = 36,
MP = 37,
MPWL = 38,
AC = 39,
HTTP = 40,
DSP = 41,
SND = 42,
DLP = 43,
HIO_LOW = 44,
CSND = 45,
SSL = 46,
AM_LOW = 47,
NEX = 48,
Friends = 49,
RDT = 50,
Applet = 51,
NIM = 52,
PTM = 53,
MIDI = 54,
MC = 55,
SWC = 56,
FatFS = 57,
NGC = 58,
CARD = 59,
CARDNOR = 60,
SDMC = 61,
BOSS = 62,
DBM = 63,
Config = 64,
PS = 65,
CEC = 66,
IR = 67,
UDS = 68,
PL = 69,
CUP = 70,
Gyroscope = 71,
MCU = 72,
NS = 73,
News = 74,
RO = 75,
GD = 76,
CardSPI = 77,
EC = 78,
WebBrowser = 79,
Test = 80,
ENC = 81,
PIA = 82,
ACT = 83,
VCTL = 84,
OLV = 85,
NEIA = 86,
NPNS = 87,
AVD = 90,
L2B = 91,
MVD = 92,
NFC = 93,
UART = 94,
SPM = 95,
QTM = 96,
NFP = 97,
Application = 254,
InvalidResult = 255
};
/// A less specific error cause.
enum class ErrorSummary : u32 {
Success = 0,
NothingHappened = 1,
WouldBlock = 2,
OutOfResource = 3, ///< There are no more kernel resources (memory, table slots) to
///< execute the operation.
NotFound = 4, ///< A file or resource was not found.
InvalidState = 5,
NotSupported = 6, ///< The operation is not supported or not implemented.
InvalidArgument = 7, ///< Returned when a passed argument is invalid in the current runtime
///< context. (Invalid handle, out-of-bounds pointer or size, etc.)
WrongArgument = 8, ///< Returned when a passed argument is in an incorrect format for use
///< with the function. (E.g. Invalid enum value)
Canceled = 9,
StatusChanged = 10,
Internal = 11,
InvalidResult = 63
};
/// The severity of the error.
enum class ErrorLevel : u32 {
Success = 0,
Info = 1,
Status = 25,
Temporary = 26,
Permanent = 27,
Usage = 28,
Reinitialize = 29,
Reset = 30,
Fatal = 31
FS = 2,
NvidiaTransferMemory = 3,
NCM = 5,
DD = 6,
LR = 8,
Loader = 9,
CMIF = 10,
HIPC = 11,
PM = 15,
NS = 16,
HTC = 18,
SM = 21,
RO = 22,
SDMMC = 24,
SPL = 26,
ETHC = 100,
I2C = 101,
Settings = 105,
NIFM = 110,
Display = 114,
NTC = 116,
FGM = 117,
PCIE = 120,
Friends = 121,
SSL = 123,
Account = 124,
Mii = 126,
AM = 128,
PlayReport = 129,
PCV = 133,
OMM = 134,
NIM = 137,
PSC = 138,
USB = 140,
BTM = 143,
ERPT = 147,
APM = 148,
NPNS = 154,
ARP = 157,
BOOT = 158,
NFC = 161,
UserlandAssert = 162,
UserlandCrash = 168,
HID = 203,
Capture = 206,
TC = 651,
GeneralWebApplet = 800,
WifiWebAuthApplet = 809,
WhitelistedApplet = 810,
ShopN = 811,
};
/// Encapsulates a CTR-OS error code, allowing it to be separated into its constituent fields.
union ResultCode {
u32 raw;
BitField<0, 10, u32> description;
BitField<10, 8, ErrorModule> module;
BitField<21, 6, ErrorSummary> summary;
BitField<27, 5, ErrorLevel> level;
BitField<0, 9, ErrorModule> module;
BitField<9, 13, u32> description;
// The last bit of `level` is checked by apps and the kernel to determine if a result code is an
// error
@ -207,14 +94,11 @@ union ResultCode {
constexpr explicit ResultCode(u32 raw) : raw(raw) {}
constexpr ResultCode(ErrorDescription description, ErrorModule module, ErrorSummary summary,
ErrorLevel level)
: ResultCode(static_cast<u32>(description), module, summary, level) {}
constexpr ResultCode(ErrorModule module, ErrorDescription description)
: ResultCode(module, static_cast<u32>(description)) {}
constexpr ResultCode(u32 description_, ErrorModule module_, ErrorSummary summary_,
ErrorLevel level_)
: raw(description.FormatValue(description_) | module.FormatValue(module_) |
summary.FormatValue(summary_) | level.FormatValue(level_)) {}
constexpr ResultCode(ErrorModule module_, u32 description_)
: raw(module.FormatValue(module_) | description.FormatValue(description_)) {}
constexpr ResultCode& operator=(const ResultCode& o) {
raw = o.raw;
@ -243,12 +127,6 @@ constexpr bool operator!=(const ResultCode& a, const ResultCode& b) {
/// The default success `ResultCode`.
constexpr ResultCode RESULT_SUCCESS(0);
/// Might be returned instead of a dummy success for unimplemented APIs.
constexpr ResultCode UnimplementedFunction(ErrorModule module) {
return ResultCode(ErrorDescription::NotImplemented, module, ErrorSummary::NotSupported,
ErrorLevel::Permanent);
}
/**
* This is an optional value type. It holds a `ResultCode` and, if that code is a success code,
* also holds a result of type `T`. If the code is an error code then trying to access the inner

18
src/core/hle/service/sm/sm.h
View File

@ -35,19 +35,11 @@ private:
class Controller;
constexpr ResultCode ERR_SERVICE_NOT_REGISTERED(1, ErrorModule::SRV, ErrorSummary::WouldBlock,
ErrorLevel::Temporary); // 0xD0406401
constexpr ResultCode ERR_MAX_CONNECTIONS_REACHED(2, ErrorModule::SRV, ErrorSummary::WouldBlock,
ErrorLevel::Temporary); // 0xD0406402
constexpr ResultCode ERR_INVALID_NAME_SIZE(5, ErrorModule::SRV, ErrorSummary::WrongArgument,
ErrorLevel::Permanent); // 0xD9006405
constexpr ResultCode ERR_ACCESS_DENIED(6, ErrorModule::SRV, ErrorSummary::InvalidArgument,
ErrorLevel::Permanent); // 0xD8E06406
constexpr ResultCode ERR_NAME_CONTAINS_NUL(7, ErrorModule::SRV, ErrorSummary::WrongArgument,
ErrorLevel::Permanent); // 0xD9006407
constexpr ResultCode ERR_ALREADY_REGISTERED(ErrorDescription::AlreadyExists, ErrorModule::OS,
ErrorSummary::WrongArgument,
ErrorLevel::Permanent); // 0xD9001BFC
constexpr ResultCode ERR_SERVICE_NOT_REGISTERED(-1);
constexpr ResultCode ERR_MAX_CONNECTIONS_REACHED(-1);
constexpr ResultCode ERR_INVALID_NAME_SIZE(-1);
constexpr ResultCode ERR_NAME_CONTAINS_NUL(-1);
constexpr ResultCode ERR_ALREADY_REGISTERED(-1);
class ServiceManager {
public:

Write Preview
Loading…
Cancel
Save