public static Stream CreateFileStream(string path, ES2Settings.ES2FileMode filemode, int bufferSize)
{
if (filemode == ES2Settings.ES2FileMode.Create)
{
return(new FileStream(path, FileMode.Create, FileAccess.ReadWrite, FileShare.None, bufferSize));
}
else if (filemode == ES2Settings.ES2FileMode.Append)
{
return(new FileStream(path, FileMode.Append, FileAccess.Write, FileShare.None, bufferSize));
}
else // ES2FileMode.Open
{
return(new FileStream(path, FileMode.Open, FileAccess.ReadWrite, FileShare.None, bufferSize));
}
}
public static System.IO.Stream CreateFileStream(string path, ES2Settings.ES2FileMode filemode, int bufferSize)
{
if (filemode == ES2Settings.ES2FileMode.Create)
{
return(WindowsRuntimeStreamExtensions.AsStream(GetWriteStream(CreateStorageFile(path))));
}
else if (filemode == ES2Settings.ES2FileMode.Append)
{
return(WindowsRuntimeStreamExtensions.AsStream(GetAppendStream(OpenOrCreateStorageFile(path))));
}
else // ES2FileMode.Open
{
if (!Exists(path))
{
throw new FileNotFoundException();
}
StorageFile file = OpenStorageFile(path);
if (file == null)
{
throw new FileNotFoundException();
}
return(WindowsRuntimeStreamExtensions.AsStream(GetReadStream(OpenStorageFile(path))));
}
}
