async Task <ClipboardSnapshot> GetSnapshot(ClipboardSnapshotPointer pointer)
{
ClipboardSnapshot snapshot;
if (Cache.TryGetValue(pointer, out snapshot))
{
return(snapshot);
}
var blob = BlobContainer.GetBlockBlobReference(pointer.GetId());
var data = new MemoryStream();
await blob.DownloadToStreamAsync(data);
if (data.Length == 0)
{
return(ClipboardSnapshot.CreateEmptySnapshot(pointer.Date, pointer.GetId()));
}
data.Position = 0;
snapshot = ClipboardSnapshot.Deserialize(data);
snapshot.Id = pointer.GetId();
Cache[pointer] = snapshot;
return(snapshot);
}
public async Task Save(ClipboardSnapshot snapshot)
{
var pointer = new ClipboardSnapshotPointer(GetPartitionKey(snapshot.Date), snapshot.Date, snapshot.Data.Select(f => f.Format).ToArray());
snapshot.Id = pointer.GetId();
KnownPointers.Add(pointer);
Cache[pointer] = snapshot;
var blob = BlobContainer.GetBlockBlobReference(pointer.GetId());
await blob.UploadFromStreamAsync(snapshot.Serialize());
var insertOperation = TableOperation.Insert(pointer);
var result = await Table.ExecuteAsync(insertOperation);
}
public async Task Save(ClipboardSnapshot snapshot)
{
var pointer = new ClipboardSnapshotPointer(GetPartitionKey(snapshot.Date), snapshot.Date, snapshot.Data.Select(f => f.Format).ToArray());
snapshot.Id = pointer.GetId();
KnownPointers.Add(pointer);
Cache[pointer] = snapshot;
var blob = BlobContainer.GetBlockBlobReference(pointer.GetId());
await blob.UploadFromStreamAsync(snapshot.Serialize());
var insertOperation = TableOperation.Insert(pointer);
var result = await Table.ExecuteAsync(insertOperation);
}
async Task<ClipboardSnapshot> GetSnapshot(ClipboardSnapshotPointer pointer)
{
ClipboardSnapshot snapshot;
if (Cache.TryGetValue(pointer, out snapshot))
return snapshot;
var blob = BlobContainer.GetBlockBlobReference(pointer.GetId());
var data = new MemoryStream();
await blob.DownloadToStreamAsync(data);
if (data.Length == 0)
return ClipboardSnapshot.CreateEmptySnapshot(pointer.Date, pointer.GetId());
data.Position = 0;
snapshot = ClipboardSnapshot.Deserialize(data);
snapshot.Id = pointer.GetId();
Cache[pointer] = snapshot;
return snapshot;
}
