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210 lines
13 KiB
C
210 lines
13 KiB
C
/********************************************************************************//**
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\file OVR_ErrorCode.h
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\brief This header provides LibOVR error code declarations.
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\copyright Copyright 2015-2016 Oculus VR, LLC All Rights reserved.
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*************************************************************************************/
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#ifndef OVR_ErrorCode_h
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#define OVR_ErrorCode_h
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#include "OVR_Version.h"
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#include <stdint.h>
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#ifndef OVR_RESULT_DEFINED
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#define OVR_RESULT_DEFINED ///< Allows ovrResult to be independently defined.
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/// API call results are represented at the highest level by a single ovrResult.
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typedef int32_t ovrResult;
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#endif
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/// \brief Indicates if an ovrResult indicates success.
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///
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/// Some functions return additional successful values other than ovrSucces and
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/// require usage of this macro to indicate successs.
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///
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#if !defined(OVR_SUCCESS)
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#define OVR_SUCCESS(result) (result >= 0)
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#endif
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/// \brief Indicates if an ovrResult indicates an unqualified success.
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///
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/// This is useful for indicating that the code intentionally wants to
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/// check for result == ovrSuccess as opposed to OVR_SUCCESS(), which
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/// checks for result >= ovrSuccess.
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///
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#if !defined(OVR_UNQUALIFIED_SUCCESS)
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#define OVR_UNQUALIFIED_SUCCESS(result) (result == ovrSuccess)
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#endif
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/// \brief Indicates if an ovrResult indicates failure.
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///
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#if !defined(OVR_FAILURE)
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#define OVR_FAILURE(result) (!OVR_SUCCESS(result))
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#endif
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// Success is a value greater or equal to 0, while all error types are negative values.
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#ifndef OVR_SUCCESS_DEFINED
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#define OVR_SUCCESS_DEFINED ///< Allows ovrResult to be independently defined.
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typedef enum ovrSuccessType_
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{
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/// This is a general success result. Use OVR_SUCCESS to test for success.
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ovrSuccess = 0,
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/// Returned from a call to SubmitFrame. The call succeeded, but what the app
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/// rendered will not be visible on the HMD. Ideally the app should continue
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/// calling SubmitFrame, but not do any rendering. When the result becomes
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/// ovrSuccess, rendering should continue as usual.
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ovrSuccess_NotVisible = 1000,
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ovrSuccess_HMDFirmwareMismatch = 4100, ///< The HMD Firmware is out of date but is acceptable.
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ovrSuccess_TrackerFirmwareMismatch = 4101, ///< The Tracker Firmware is out of date but is acceptable.
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ovrSuccess_ControllerFirmwareMismatch = 4104, ///< The controller firmware is out of date but is acceptable.
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ovrSuccess_TrackerDriverNotFound = 4105, ///< The tracker driver interface was not found. Can be a temporary error
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} ovrSuccessType;
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#endif
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typedef enum ovrErrorType_
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{
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/* General errors */
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ovrError_MemoryAllocationFailure = -1000, ///< Failure to allocate memory.
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ovrError_SocketCreationFailure = -1001, ///< Failure to create a socket.
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ovrError_InvalidSession = -1002, ///< Invalid ovrSession parameter provided.
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ovrError_Timeout = -1003, ///< The operation timed out.
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ovrError_NotInitialized = -1004, ///< The system or component has not been initialized.
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ovrError_InvalidParameter = -1005, ///< Invalid parameter provided. See error info or log for details.
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ovrError_ServiceError = -1006, ///< Generic service error. See error info or log for details.
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ovrError_NoHmd = -1007, ///< The given HMD doesn't exist.
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ovrError_Unsupported = -1009, ///< Function call is not supported on this hardware/software
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ovrError_DeviceUnavailable = -1010, ///< Specified device type isn't available.
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ovrError_InvalidHeadsetOrientation = -1011, ///< The headset was in an invalid orientation for the requested operation (e.g. vertically oriented during ovr_RecenterPose).
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ovrError_ClientSkippedDestroy = -1012, ///< The client failed to call ovr_Destroy on an active session before calling ovr_Shutdown. Or the client crashed.
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ovrError_ClientSkippedShutdown = -1013, ///< The client failed to call ovr_Shutdown or the client crashed.
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ovrError_ServiceDeadlockDetected = -1014, ///< The service watchdog discovered a deadlock.
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/* Audio error range, reserved for Audio errors. */
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ovrError_AudioReservedBegin = -2000, ///< First Audio error.
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ovrError_AudioDeviceNotFound = -2001, ///< Failure to find the specified audio device.
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ovrError_AudioComError = -2002, ///< Generic COM error.
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ovrError_AudioReservedEnd = -2999, ///< Last Audio error.
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/* Initialization errors. */
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ovrError_Initialize = -3000, ///< Generic initialization error.
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ovrError_LibLoad = -3001, ///< Couldn't load LibOVRRT.
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ovrError_LibVersion = -3002, ///< LibOVRRT version incompatibility.
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ovrError_ServiceConnection = -3003, ///< Couldn't connect to the OVR Service.
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ovrError_ServiceVersion = -3004, ///< OVR Service version incompatibility.
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ovrError_IncompatibleOS = -3005, ///< The operating system version is incompatible.
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ovrError_DisplayInit = -3006, ///< Unable to initialize the HMD display.
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ovrError_ServerStart = -3007, ///< Unable to start the server. Is it already running?
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ovrError_Reinitialization = -3008, ///< Attempting to re-initialize with a different version.
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ovrError_MismatchedAdapters = -3009, ///< Chosen rendering adapters between client and service do not match
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ovrError_LeakingResources = -3010, ///< Calling application has leaked resources
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ovrError_ClientVersion = -3011, ///< Client version too old to connect to service
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ovrError_OutOfDateOS = -3012, ///< The operating system is out of date.
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ovrError_OutOfDateGfxDriver = -3013, ///< The graphics driver is out of date.
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ovrError_IncompatibleGPU = -3014, ///< The graphics hardware is not supported
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ovrError_NoValidVRDisplaySystem = -3015, ///< No valid VR display system found.
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ovrError_Obsolete = -3016, ///< Feature or API is obsolete and no longer supported.
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ovrError_DisabledOrDefaultAdapter = -3017, ///< No supported VR display system found, but disabled or driverless adapter found.
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ovrError_HybridGraphicsNotSupported = -3018, ///< The system is using hybrid graphics (Optimus, etc...), which is not support.
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ovrError_DisplayManagerInit = -3019, ///< Initialization of the DisplayManager failed.
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ovrError_TrackerDriverInit = -3020, ///< Failed to get the interface for an attached tracker
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/* Hardware errors */
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ovrError_InvalidBundleAdjustment = -4000, ///< Headset has no bundle adjustment data.
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ovrError_USBBandwidth = -4001, ///< The USB hub cannot handle the camera frame bandwidth.
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ovrError_USBEnumeratedSpeed = -4002, ///< The USB camera is not enumerating at the correct device speed.
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ovrError_ImageSensorCommError = -4003, ///< Unable to communicate with the image sensor.
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ovrError_GeneralTrackerFailure = -4004, ///< We use this to report various sensor issues that don't fit in an easily classifiable bucket.
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ovrError_ExcessiveFrameTruncation = -4005, ///< A more than acceptable number of frames are coming back truncated.
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ovrError_ExcessiveFrameSkipping = -4006, ///< A more than acceptable number of frames have been skipped.
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ovrError_SyncDisconnected = -4007, ///< The sensor is not receiving the sync signal (cable disconnected?).
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ovrError_TrackerMemoryReadFailure = -4008, ///< Failed to read memory from the sensor.
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ovrError_TrackerMemoryWriteFailure = -4009, ///< Failed to write memory from the sensor.
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ovrError_TrackerFrameTimeout = -4010, ///< Timed out waiting for a camera frame.
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ovrError_TrackerTruncatedFrame = -4011, ///< Truncated frame returned from sensor.
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ovrError_TrackerDriverFailure = -4012, ///< The sensor driver has encountered a problem.
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ovrError_TrackerNRFFailure = -4013, ///< The sensor wireless subsystem has encountered a problem.
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ovrError_HardwareGone = -4014, ///< The hardware has been unplugged
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ovrError_NordicEnabledNoSync = -4015, ///< The nordic indicates that sync is enabled but it is not sending sync pulses
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ovrError_NordicSyncNoFrames = -4016, ///< It looks like we're getting a sync signal, but no camera frames have been received
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ovrError_CatastrophicFailure = -4017, ///< A catastrophic failure has occurred. We will attempt to recover by resetting the device
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ovrError_CatastrophicTimeout = -4018, ///< The catastrophic recovery has timed out.
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ovrError_RepeatCatastrophicFail = -4019, ///< Catastrophic failure has repeated too many times.
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ovrError_USBOpenDeviceFailure = -4020, ///< Could not open handle for Rift device (likely already in use by another process).
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ovrError_HMDGeneralFailure = -4021, ///< Unexpected HMD issues that don't fit a specific bucket.
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ovrError_HMDFirmwareMismatch = -4100, ///< The HMD Firmware is out of date and is unacceptable.
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ovrError_TrackerFirmwareMismatch = -4101, ///< The sensor Firmware is out of date and is unacceptable.
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ovrError_BootloaderDeviceDetected = -4102, ///< A bootloader HMD is detected by the service.
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ovrError_TrackerCalibrationError = -4103, ///< The sensor calibration is missing or incorrect.
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ovrError_ControllerFirmwareMismatch = -4104, ///< The controller firmware is out of date and is unacceptable.
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ovrError_DevManDeviceDetected = -4105, ///< A DeviceManagement mode HMD is detected by the service.
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ovrError_RebootedBootloaderDevice = -4106, ///< Had to reboot bootloader device, which succeeded.
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ovrError_FailedRebootBootloaderDev = -4107, ///< Had to reboot bootloader device, which failed. Device is stuck in bootloader mode.
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ovrError_IMUTooManyLostSamples = -4200, ///< Too many lost IMU samples.
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ovrError_IMURateError = -4201, ///< IMU rate is outside of the expected range.
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ovrError_FeatureReportFailure = -4202, ///< A feature report has failed.
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ovrError_HMDWirelessTimeout = -4203, ///< HMD wireless interface never returned from busy state.
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ovrError_BootloaderAssertLog = -4300, ///< HMD Bootloader Assert Log was not empty.
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ovrError_AppAssertLog = -4301, ///< HMD App Assert Log was not empty.
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/* Synchronization errors */
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ovrError_Incomplete = -5000, ///< Requested async work not yet complete.
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ovrError_Abandoned = -5001, ///< Requested async work was abandoned and result is incomplete.
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/* Rendering errors */
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ovrError_DisplayLost = -6000, ///< In the event of a system-wide graphics reset or cable unplug this is returned to the app.
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ovrError_TextureSwapChainFull = -6001, ///< ovr_CommitTextureSwapChain was called too many times on a texture swapchain without calling submit to use the chain.
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ovrError_TextureSwapChainInvalid = -6002, ///< The ovrTextureSwapChain is in an incomplete or inconsistent state. Ensure ovr_CommitTextureSwapChain was called at least once first.
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ovrError_GraphicsDeviceReset = -6003, ///< Graphics device has been reset (TDR, etc...)
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ovrError_DisplayRemoved = -6004, ///< HMD removed from the display adapter
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ovrError_ContentProtectionNotAvailable = -6005,///<Content protection is not available for the display
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ovrError_ApplicationInvisible = -6006, ///< Application declared itself as an invisible type and is not allowed to submit frames.
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ovrError_Disallowed = -6007, ///< The given request is disallowed under the current conditions.
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ovrError_DisplayPluggedIncorrectly = -6008, ///< Display portion of HMD is plugged into an incompatible port (ex: IGP)
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/* Fatal errors */
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ovrError_RuntimeException = -7000, ///< A runtime exception occurred. The application is required to shutdown LibOVR and re-initialize it before this error state will be cleared.
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ovrError_MetricsUnknownApp = -90000,
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ovrError_MetricsDuplicateApp = -90001,
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ovrError_MetricsNoEvents = -90002,
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ovrError_MetricsRuntime = -90003,
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ovrError_MetricsFile = -90004,
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ovrError_MetricsNoClientInfo = -90005,
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ovrError_MetricsNoAppMetaData = -90006,
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ovrError_MetricsNoApp = -90007,
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ovrError_MetricsOafFailure = -90008,
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ovrError_MetricsSessionAlreadyActive = -90009,
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ovrError_MetricsSessionNotActive = -90010,
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} ovrErrorType;
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/// Provides information about the last error.
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/// \see ovr_GetLastErrorInfo
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typedef struct ovrErrorInfo_
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{
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ovrResult Result; ///< The result from the last API call that generated an error ovrResult.
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char ErrorString[512]; ///< A UTF8-encoded null-terminated English string describing the problem. The format of this string is subject to change in future versions.
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} ovrErrorInfo;
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#endif /* OVR_ErrorCode_h */
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