public static CoreDstDependencies Load(IDstFSInterop dstinterop, bool cacheused = false)
{
CoreDstDependencies destdeps = new CoreDstDependencies(dstinterop);
// Would possibly load a cached blobindex file here
(destdeps.Blobs, destdeps.Backups) = destdeps.LoadIndex();
return(destdeps);
}
private static ICoreDstDependencies CreateNewDst(Random random)
{
DateTime dateTime = CoreTest.RandomDateTime(random);
MetadataNode vfsroot = new(VirtualFSInterop.MakeNewDirectoryMetadata("dst", dateTime), null);
IDstFSInterop dstFSInterop = VirtualFSInterop.InitializeNewDst(vfsroot, new BPlusTree <byte[]>(10), "");
return(CoreDstDependencies.InitializeNew("test", false, dstFSInterop));
}
public static CoreDstDependencies InitializeNew(string bsname, IDstFSInterop dstinterop, bool cacheused = false)
{
CoreDstDependencies destdeps = new CoreDstDependencies(dstinterop);
if (destdeps.DstFSInterop.IndexFileExistsAsync(bsname, IndexFileType.BackupSet).Result)
{
throw new Exception("A backup set of the given name already exists at the destination");
}
if (!destdeps.DstFSInterop.IndexFileExistsAsync(null, IndexFileType.BlobIndex).Result)
{
BlobStoreDependencies blobStoreDependencies = new BlobStoreDependencies(destdeps.DstFSInterop);
destdeps.Blobs = new BlobStore(blobStoreDependencies);
destdeps.SaveBlobStoreIndex();
}
else
{
throw new Exception(); // TODO: Exception message
}
BackupStoreDependencies backupStoreDependencies = new BackupStoreDependencies(destdeps.DstFSInterop, destdeps.Blobs);
destdeps.Backups = new BackupStore(backupStoreDependencies);
destdeps.Backups.SaveBackupSet(new BackupSet(cacheused), bsname);
return(destdeps);
}
public BackupStoreDependencies(IDstFSInterop cloudinterop, BlobStore blobs)
{
DstFSInterop = cloudinterop;
Blobs = blobs;
}
private CoreDstDependencies(IDstFSInterop dstinterop)
{
DstFSInterop = dstinterop;
}
public BlobStoreDependencies(IDstFSInterop fsinterop)
{
DstFSInterop = fsinterop;
}
// Supressing this check because Blobs and Backups must be set to non-null before use publicly.
#pragma warning disable CS8618 // Non-nullable field is uninitialized. Consider declaring as nullable.
private CoreDstDependencies(IDstFSInterop dstinterop)
#pragma warning restore CS8618 // Non-nullable field is uninitialized. Consider declaring as nullable.
{
DstFSInterop = dstinterop;
}
