public void Valid()
{
var id = AppInfo.CreateDefaultCryptoProvider().CreateRandom();
var version = new ClientVersion(1);
var baseInfo = PackageSequenceBaseInfo.Default;
long size = baseInfo.SegmentLength * 18; // bitmap length: 8bits + 8bits + 2bits
var downloadStatus = PackageDownloadInfo.CreateForReadyForDownloadPackage(version, id, new PackageSequenceInfo(baseInfo, size));
Assert.Equal(3, downloadStatus.Data.SegmentsBitmap.Length);
// validate
downloadStatus.ValidateStatusUpdateFromPeer(new PackageStatusDetail()
{
SegmentsBitmap = new byte[3] {
0x00, 0x00, 0x00
},
BytesDownloaded = 0,
IsFound = true
});
downloadStatus.ValidateStatusUpdateFromPeer(new PackageStatusDetail()
{
SegmentsBitmap = new byte[3] {
0x00, 0x00, 0b00000011
},
public LocalPackageInfo RegisterPackage(PackageHashes hashes, PackageMeta metadata)
{
if (hashes == null)
{
throw new ArgumentNullException(nameof(hashes));
}
// create directory
EnsurePath();
string packagePath = CreatePackagePath(hashes.PackageId);
if (Directory.Exists(packagePath))
{
logger.LogError("Can't add package with Id {0:s}. This hash already exists in local repository.", hashes.PackageId);
throw new InvalidOperationException("Package already exists in local repository.");
}
Directory.CreateDirectory(packagePath);
// store data
var packageSequence = hashes.CreatePackageSequence();
PackageDownloadInfo downloadStatus = PackageDownloadInfo.CreateForReadyForDownloadPackage(app.Version, hashes.PackageId, packageSequence);
UpdateDownloadStatus(downloadStatus);
UpdateHashes(hashes);
UpdateMetadata(metadata);
// allocate
var allocator = new PackageDataAllocator(app.LoggerFactory);
allocator.Allocate(packagePath, hashes.CreatePackageSequence(), overwrite: false);
// log and build result
logger.LogInformation($"New package {hashes.PackageId:s4} added to repository and allocated. Size: {SizeFormatter.ToString(hashes.PackageSize)}");
var reference = new PackageReference(packagePath, hashes.PackageId);
var result = new LocalPackageInfo(reference, downloadStatus, hashes, metadata, packageSequence);
return(result);
}
