/// <summary>
/// Writes the content string to a file. If the file exists, its existing contents will
/// be replaced.
/// </summary>
/// <param name="provider"></param>
/// <param name="path">Path of the file to write to.</param>
/// <param name="content">String contents of the file.</param>
public static void WriteAllText(this IWritableDirProvider provider, ResourcePath path, ReadOnlySpan <char> content)
{
using var stream = provider.Open(path, FileMode.Create, FileAccess.Write, FileShare.Read);
using var writer = new StreamWriter(stream, EncodingHelpers.UTF8);
writer.Write(content);
}
/// <summary>
/// Opens a file for reading.
/// </summary>
/// <param name="provider"></param>
/// <param name="path">The path of the file to open.</param>
/// <returns>A valid file stream.</returns>
/// <exception cref="FileNotFoundException">
/// Thrown if the file does not exist.
/// </exception>
public static Stream OpenRead(this IWritableDirProvider provider, ResourcePath path)
{
return(provider.Open(path, FileMode.Open, FileAccess.Read, FileShare.Read));
}
/// <returns>A valid file stream.</returns>
public static Stream Create(this IWritableDirProvider provider, ResourcePath path)
{
return(provider.Open(path, FileMode.Create, FileAccess.ReadWrite, FileShare.None));
}
public static void WriteAllBytes(this IWritableDirProvider provider, ResourcePath path, ReadOnlySpan <byte> content)
{
using var stream = provider.Open(path, FileMode.Create, FileAccess.Write, FileShare.Read);
stream.Write(content);
}