public String GetErrorContextDescription(int LcId)
{
String errorContextDesc;
errorInfo.GetErrorContextDescription(Convert.ToUInt32(LcId), out errorContextDesc);
return(errorContextDesc);
}
internal BackgroundCopyException(IBackgroundCopyError err)
{
const uint lang = 0x1; // LANG_NEUTRAL, SUBLANG_DEFAULT
err.GetError(out ctx, out code);
try { err.GetErrorContextDescription(lang, out ctxDesc); }
catch { ctxDesc = unkErr; }
try { err.GetErrorDescription(lang, out errDesc); }
catch { errDesc = unkErr; }
err.GetProtocol(out protocol);
err.GetFile(out iVal);
}
internal BackgroundCopyException(IBackgroundCopyError err)
{
const uint lang = 0x1; // LANG_NEUTRAL, SUBLANG_DEFAULT
err.GetError(out ctx, out code);
try { ctxDesc = err.GetErrorContextDescription(lang); }
catch { ctxDesc = SafeCoTaskMemString.Null; }
try { errDesc = err.GetErrorDescription(lang); }
catch { errDesc = SafeCoTaskMemString.Null; }
try { protocol = err.GetProtocol(); }
catch { protocol = SafeCoTaskMemString.Null; }
iVal = err.GetFile();
}
/// <summary>
/// Creates an exception with the BITS error reference and a language id.
/// </summary>
/// <param name="error">The BITS error reference.</param>
/// <param name="langID">The language Id.</param>
internal BitsDownloadErrorException(IBackgroundCopyError error, uint langID)
{
IBackgroundCopyFile file;
error.GetError(out contextForError, out errorCode);
error.GetErrorContextDescription(langID, out contextDescription);
error.GetErrorDescription(langID, out errorDescription);
error.GetFile(out file);
error.GetProtocol(out protocol);
file.GetLocalName(out fileLocalName);
file.GetRemoteName(out fileRemoteName);
}
private string FormatError(IBackgroundCopyError error)
{
string contextDescription;
string errorDescription;
error.GetErrorContextDescription(1033, out contextDescription);
error.GetErrorDescription(1033, out errorDescription);
/*
* Additional info we might want to add to the status
*
* BG_ERROR_CONTEXT contextForError;
* int errorCode;
* IBackgroundCopyFile file;
* string protocol;
* string fileLocalName;
* string fileRemoteName;
*
* error.GetError(out contextForError, out errorCode);
* error.GetFile(out file);
* error.GetProtocol(out protocol);
*
* file.GetLocalName(out fileLocalName);
* file.GetRemoteName(out fileRemoteName);
*
*/
var message = errorDescription;
if (!string.IsNullOrEmpty(contextDescription))
{
message += Environment.NewLine + contextDescription;
}
return(message);
}