miranda/Hyphen/Plugins/Configuration/StorageBase.cs
2013-06-25 22:53:41 +00:00

72 lines
2.8 KiB
C#

/***********************************************************************\
* Virtuoso.Miranda.Plugins (Hyphen) *
* Provides a managed wrapper for API of IM client Miranda. *
* Copyright (C) 2006-2009 virtuoso *
* deml.tomas@seznam.cz *
* *
* 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. *
\***********************************************************************/
using System;
using System.Collections.Generic;
using System.Text;
using Virtuoso.Miranda.Plugins.Infrastructure;
using System.IO;
namespace Virtuoso.Miranda.Plugins.Configuration
{
public abstract class StorageBase : IStorage
{
#region .ctors
protected StorageBase() { }
#endregion
#region Helpers
protected virtual string GetFileName(Type configType, ConfigurationOptionsAttribute options)
{
if (configType == null)
throw new ArgumentNullException("configType");
string versionSuffix = options != null && options.Version != null ?
options.Version.ToString() : String.Empty;
string profileBoundSuffix = String.Empty;
if (options != null && options.ProfileBound)
{
if (!MirandaContext.Initialized)
throw new InvalidOperationException();
profileBoundSuffix = Path.GetFileNameWithoutExtension(MirandaContext.Current.MirandaDatabase.ProfileName);
}
return String.Format("{0}_{1}_{2}", configType.FullName, versionSuffix, profileBoundSuffix).Replace('.', '-') + ".dat";
}
#endregion
#region Methods
public abstract Stream OpenRead(Type configType, ConfigurationOptionsAttribute options);
public abstract Stream OpenWrite(Type configType, ConfigurationOptionsAttribute options);
public abstract bool Exists(Type configType, ConfigurationOptionsAttribute options);
public abstract void Dispose();
#endregion
}
}