private static PageLinker GetInstance()
{
if (instance == null)
{
instance = new PageLinker();
}
return(instance);
}
private async Task _ShowAlert(
Exception e)
{
Error error = this.GetErrorByException(e);
error.Id = -1;
await PageLinker.ShowAlert(ERROR_INFO, error);
}
/// <summary>
/// Write an error into the log right now, without have to invoke AddError method
/// Usually used outside actions logic, for example trying to detect and connect with a puck
/// </summary>
/// <param name="e">Exception launched</param>
private void _LogErrorNow(
Exception e,
int portIndex)
{
Error error = this.AddErrorByException(e, portIndex);
PageLinker.ShowAlert(ERROR_TITLE, error);
this.logger.LogError();
}
/// <summary>
/// Writes the errors registered with AddError method. It is almost the same as
/// the _LogErrorNow method but using the last registered error for the alert pop-up
/// </summary>
private void _LogRegisteredErrors(
bool forceException)
{
if (this.errorsToLog.Count > 0)
{
Error error = this.errorsToLog[this.errorsToLog.Count - 1];
PageLinker.ShowAlert(ERROR_TITLE, this.lastError);
lastErrorLogGenerated = this.logger.Error();
if (forceException)
{
throw error.Exception;
}
}
}
/// <summary>
/// Write an error into the log right now, without have to invoke AddError method
/// Usually used outside actions logic, for example trying to detect and connect with a puck
/// </summary>
/// <param name="e">Exception that represents the last error happened</param>
private void _LogErrorNow(
Exception e,
int portIndex,
bool forceException,
bool kill = false)
{
Error error = this.AddErrorByException(e, portIndex);
PageLinker.ShowAlert(ERROR_TITLE, error, kill);
// Method can be invoked when Configuration is not instantiated yet
if (Singleton.Has <Configuration> ())
{
lastErrorLogGenerated = this.logger.Error();
}
if (forceException)
{
throw error.Exception;
}
}
/// <summary>
/// Write errors registered using AddError method
/// Usually used when performing an action
/// </summary>
private void _LogRegisteredErrors(
bool forceException,
Exception e)
{
if (this.errorsToLog.Count > 0)
{
//Error lastError = ( Error )this.errorsToLog[ this.errorsToLog.Count - 1 ].Clone ();
Exception lastException = (e != null) ? e : this.errorsToLog[this.errorsToLog.Count - 1].Exception;
if (forceException)
{
PageLinker.ShowAlert(ERROR_TITLE, this.lastError);
}
this.logger.LogError();
if (forceException)
{
throw lastException;
}
}
}