/// <summary>
/// Gets error description for specified error code.
/// </summary>
/// <param name="filterState">The instance of MediaPortal IPTV filter and url source splitter.</param>
/// <param name="errorCode">The error code to get description.</param>
/// <param name="translateOtherErrors"><see langword="true"/> if not filter error codes have to be translated, <see langword="false"/> otherwise.</param>
/// <returns>Error description or <see cref="String.Empty"/> is unknown.</returns>
public static String ErrorDescription(IFilterStateEx filterState, int errorCode, bool translateOtherErrors)
{
if (filterState != null)
{
Boolean isFilterError = false;
int result = filterState.IsFilterError(out isFilterError, errorCode);
if ((result == 0) && isFilterError)
{
String description = String.Empty;
result = filterState.GetErrorDescription(errorCode, out description);
if (result == 0)
{
return(String.IsNullOrEmpty(description) ? String.Empty : description.Trim());
}
}
if ((result == 0) && (!isFilterError) && translateOtherErrors)
{
String description = DirectShowLib.DsError.GetErrorText(errorCode);
return(String.IsNullOrEmpty(description) ? String.Empty : description.Trim());
}
}
return(String.Empty);
}
/// <summary>
/// Gets error description for specified error code.
/// </summary>
/// <param name="filterState">The instance of MediaPortal IPTV filter and url source splitter.</param>
/// <param name="errorCode">The error code to get description.</param>
/// <param name="translateOtherErrors"><see langword="true"/> if not filter error codes have to be translated, <see langword="false"/> otherwise.</param>
/// <returns>Error description or <see cref="String.Empty"/> is unknown.</returns>
public static String ErrorDescription(IFilterStateEx filterState, int errorCode, bool translateOtherErrors)
{
if (filterState != null)
{
Boolean isFilterError = false;
int result = filterState.IsFilterError(out isFilterError, errorCode);
if ((result == 0) && isFilterError)
{
String description = String.Empty;
result = filterState.GetErrorDescription(errorCode, out description);
if (result == 0)
{
return String.IsNullOrEmpty(description) ? String.Empty : description.Trim();
}
}
if ((result == 0) && (!isFilterError) && translateOtherErrors)
{
String description = DirectShowLib.DsError.GetErrorText(errorCode);
return String.IsNullOrEmpty(description) ? String.Empty : description.Trim();
}
}
return String.Empty;
}
/// <summary>
/// Gets error description for specified error code.
/// </summary>
/// <param name="filterState">The instance of MediaPortal IPTV filter and url source splitter.</param>
/// <param name="errorCode">The error code to get description.</param>
/// <returns>Error description or <see cref="String.Empty"/> is unknown.</returns>
public static String ErrorDescription(IFilterStateEx filterState, int errorCode)
{
return(ErrorDescription(filterState, errorCode, true));
}
/// <summary>
/// Gets error description for specified error code.
/// </summary>
/// <param name="filterState">The instance of MediaPortal IPTV filter and url source splitter.</param>
/// <param name="errorCode">The error code to get description.</param>
/// <returns>Error description or <see cref="String.Empty"/> is unknown.</returns>
public static String ErrorDescription(IFilterStateEx filterState, int errorCode)
{
return ErrorDescription(filterState, errorCode, true);
}
