using System.IO ;
namespace MediaBrowser.Model.IO
{
/// <summary>
/// Helper class to create async <see cref="FileStream" />s.
/// </summary>
public static class AsyncFile
{
/// <summary>
/// Gets the default <see cref="FileStreamOptions"/> for reading files async.
/// </summary>
public static FileStreamOptions ReadOptions = > new FileStreamOptions ( )
{
Options = FileOptions . Asynchronous
} ;
/// <summary>
/// Gets the default <see cref="FileStreamOptions"/> for writing files async.
/// </summary>
public static FileStreamOptions WriteOptions = > new FileStreamOptions ( )
{
Mode = FileMode . OpenOrCreate ,
Access = FileAccess . Write ,
Share = FileShare . None ,
Options = FileOptions . Asynchronous
} ;
/// <summary>
/// Opens an existing file for reading.
/// </summary>
/// <param name="path">The file to be opened for reading.</param>
/// <returns>A read-only <see cref="FileStream" /> on the specified path.</returns>
public static FileStream OpenRead ( string path )
= > new FileStream ( path , FileMode . Open , FileAccess . Read , FileShare . Read , IODefaults . FileStreamBufferSize , FileOptions . Asynchronous ) ;
/// <summary>
/// Opens an existing file for writing.
/// </summary>
/// <param name="path">The file to be opened for writing.</param>
/// <returns>An unshared <see cref="FileStream" /> object on the specified path with Write access.</returns>
public static FileStream OpenWrite ( string path )
= > new FileStream ( path , FileMode . OpenOrCreate , FileAccess . Write , FileShare . None , IODefaults . FileStreamBufferSize , FileOptions . Asynchronous ) ;
}
}