/// <summary>
/// Generates EmoEngineException
/// </summary>
/// <param name="errorCode">error code returned from APIs from edk.dll</param>
public static void errorHandler(Int32 errorCode)
{
if (errorCode == EdkDll.EDK_OK)
return;
string errorStr = "";
switch (errorCode)
{
case EdkDll.EDK_INVALID_PROFILE_ARCHIVE:
errorStr = "Invalid profile archive";
break;
case EdkDll.EDK_NO_USER_FOR_BASEPROFILE:
errorStr = "The base profile does not have a user ID";
break;
case EdkDll.EDK_CANNOT_ACQUIRE_DATA:
errorStr = "EmoEngine is unable to acquire EEG input data";
break;
case EdkDll.EDK_BUFFER_TOO_SMALL:
errorStr = "A supplied buffer is not large enough";
break;
case EdkDll.EDK_OUT_OF_RANGE:
errorStr = "Parameter is out of range";
break;
case EdkDll.EDK_INVALID_PARAMETER:
errorStr = "Parameter is invalid";
break;
case EdkDll.EDK_PARAMETER_LOCKED:
errorStr = "Parameter is locked";
break;
case EdkDll.EDK_INVALID_USER_ID:
errorStr = "User ID supplied to the function is invalid";
break;
case EdkDll.EDK_EMOENGINE_UNINITIALIZED:
errorStr = "EmoEngine has not been initialized";
break;
case EdkDll.EDK_EMOENGINE_DISCONNECTED:
errorStr = "Connection with remote instance of EmoEngine has been lost";
break;
case EdkDll.EDK_EMOENGINE_PROXY_ERROR:
errorStr = "Unable to establish connection with remote instance of EmoEngine.";
break;
case EdkDll.EDK_NO_EVENT:
errorStr = "There are no new EmoEngine events at this time.";
break;
case EdkDll.EDK_GYRO_NOT_CALIBRATED:
errorStr = "The gyro could not be calibrated. The headset must remain still for at least 0.5 secs.";
break;
case EdkDll.EDK_OPTIMIZATION_IS_ON:
errorStr = "The requested operation failed due to optimization settings.";
break;
case EdkDll.EDK_UNKNOWN_ERROR:
errorStr = "Unknown error";
break;
default:
errorStr = "Unknown error";
break;
}
EmoEngineException exception = new EmoEngineException(errorStr);
exception.ErrorCode = errorCode;
throw exception;
}
