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#region Disclaimer / License
// Copyright (C) 2015, The Duplicati Team
// http://www.duplicati.com, info@duplicati.com
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
//
#endregion
using System;
using Duplicati.Library.Localization.Short;
namespace Duplicati.Library.Interface
{
/// <summary>
/// A special exception that gives the user information on how to proceed.
/// Use this exception if the message is directed at the end user, and supplies
/// some guidance or explanation for the error. Exceptions of this type will
/// suppress the stack trace by default, on commandline output
/// </summary>
[Serializable]
public class UserInformationException : Exception
{
/// <summary>
/// The help ID for the exception
/// </summary>
public readonly string HelpID;
public UserInformationException(string message, string helpId)
: base(message)
{
HelpID = helpId;
}
public UserInformationException(string message, string helpId, Exception innerException)
: base(message, innerException)
{
HelpID = helpId;
}
}
/// <summary>
/// An exception indicating that the requested folder is missing
/// </summary>
[Serializable]
public class FolderMissingException : UserInformationException
{
public FolderMissingException()
: base(Strings.Common.FolderMissingError, "FolderMissing")
{ }
public FolderMissingException(string message)
: base(message, "FolderMissing")
{ }
public FolderMissingException(Exception innerException)
: base(Strings.Common.FolderMissingError, "FolderMissing", innerException)
{ }
public FolderMissingException(string message, Exception innerException)
: base(message, "FolderMissing", innerException)
{ }
}
/// <summary>
/// An exception indicating that the requested folder is missing
/// </summary>
[Serializable]
public class FileMissingException : UserInformationException
{
public FileMissingException()
: base(LC.L("The requested file does not exist"), "FileMissing")
{ }
public FileMissingException(string message)
: base(message, "FileMissing")
{ }
public FileMissingException(Exception innerException)
: base(LC.L("The requested file does not exist"), "FileMissing", innerException)
{ }
public FileMissingException(string message, Exception innerException)
: base(message, "FileMissing", innerException)
{ }
}
/// <summary>
/// An exception indicating that the requested folder already existed
/// </summary>
[Serializable]
public class FolderAreadyExistedException : UserInformationException
{
public FolderAreadyExistedException()
: base(Strings.Common.FolderAlreadyExistsError, "FolderAlreadyExists")
{ }
public FolderAreadyExistedException(string message)
: base(message, "FolderAlreadyExists")
{ }
public FolderAreadyExistedException(Exception innerException)
: base(Strings.Common.FolderAlreadyExistsError, "FolderAlreadyExists", innerException)
{ }
public FolderAreadyExistedException(string message, Exception innerException)
: base(message, "FolderAlreadyExists", innerException)
{ }
}
/// <summary>
/// An exception indicating that the user has cancelled the action
/// </summary>
[Serializable]
public class CancelException : UserInformationException
{
public CancelException()
: base(Strings.Common.CancelExceptionError, "Cancelled")
{ }
public CancelException(string message)
: base(message, "Cancelled")
{ }
public CancelException(Exception innerException)
: base(Strings.Common.CancelExceptionError, "Cancelled", innerException)
{ }
public CancelException(string message, Exception innerException)
: base(message, "Cancelled", innerException)
{ }
}
/// <summary>
/// The reason why an operation is aborted
/// </summary>
public enum OperationAbortReason
{
/// <summary>
/// The operation is aborted, but this is considered a normal operation
/// </summary>
Normal,
/// <summary>
/// The operation is aborted and this should give a warning
/// </summary>
Warning,
/// <summary>
/// The operation is aborted and this is an error
/// </summary>
Error
}
/// <summary>
/// A class that signals the operation should be aborted
/// </summary>
[Serializable]
public class OperationAbortException : UserInformationException
{
/// <summary>
/// The reason for the abort operation
/// </summary>
public readonly OperationAbortReason AbortReason;
public OperationAbortException(OperationAbortReason reason, string message)
: base(message, "OperationAborted")
{
AbortReason = reason;
}
public OperationAbortException(OperationAbortReason reason, string message, Exception innerException)
: base(message, "OperationAborted", innerException)
{
AbortReason = reason;
}
}
}
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