1 files changed, 98 insertions, 0 deletions

diff --git a/src/core/hle/kernel/errors.h b/src/core/hle/kernel/errors.h
new file mode 100644
index 000000000..b3b60e7df
--- /dev/null
+++ b/src/core/hle/kernel/errors.h
@@ -0,0 +1,98 @@
+// Copyright 2017 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/result.h"
+
+namespace Kernel {
+
+namespace ErrCodes {
+enum {
+    OutOfHandles = 19,
+    SessionClosedByRemote = 26,
+    PortNameTooLong = 30,
+    WrongPermission = 46,
+    InvalidBufferDescriptor = 48,
+    MaxConnectionsReached = 52,
+};
+}
+
+// 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
+/// 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);
+
+} // namespace Kernel