public async Task AddAsync <T>(string name, T o, bool overwrite = false)
{
Uri uri = PackUriHelper.CreatePartUri(new Uri(name, UriKind.Relative));
PackagePart part = _package.PartExists(uri)
? overwrite ? _package.GetPart(uri) : throw new InvalidOperationException("Part already exists")
: _package.CreatePart(uri, "");
using Stream output = part.GetStream();
using ICryptoFile ef = IOBuilder.CreateFile(Key, output);
await ef.SerializeAsync(o).ConfigureAwait(false);
}
public async Task AddAsync(string name, Stream input, bool overwrite = false, IProgress <double> progress = null, CancellationToken cancellationToken = default)
{
Uri uri = PackUriHelper.CreatePartUri(new Uri(name, UriKind.Relative));
PackagePart part = _package.PartExists(uri)
? overwrite ? _package.GetPart(uri) : throw new IOException("Item already exists")
: _package.CreatePart(uri, "");
using Stream output = part.GetStream();
using ICryptoFile ef = IOBuilder.CreateFile(Key, output);
await ef.WriteAsync(input, progress, cancellationToken).ConfigureAwait(false);
}
public async Task <T> GetAsync <T>(string name)
{
Uri uri = PackUriHelper.CreatePartUri(new Uri(name, UriKind.Relative));
if (!_package.PartExists(uri))
{
throw new FileNotFoundException("The specified item does not exist");
}
using Stream input = _package.GetPart(uri).GetStream();
using ICryptoFile ef = IOBuilder.CreateFile(Key, input);
return(await ef.DeserializeAsync <T>().ConfigureAwait(false));
}
public async Task GetAsync(string name, Stream output, IProgress <double> progress = null, CancellationToken cancellationToken = default)
{
Uri uri = PackUriHelper.CreatePartUri(new Uri(name, UriKind.Relative));
if (!_package.PartExists(uri))
{
throw new FileNotFoundException("Item does not exist");
}
using Stream input = _package.GetPart(uri).GetStream();
using ICryptoFile ef = IOBuilder.CreateFile(Key, input);
await ef.ReadAsync(output, progress, cancellationToken).ConfigureAwait(false);
}
