public void UploadMetadata(BroadcastMetadata metadata)
{
this.Check();
lock (_lockObject)
{
_networkManager.Upload(metadata);
}
}
protected override void ProtectedImport(Stream stream, BufferManager bufferManager, int depth)
{
using (var reader = new ItemStreamReader(stream, bufferManager))
{
while (reader.Available > 0)
{
int id = (int)reader.GetUInt32();
if (id == (int)SerializeId.BroadcastMetadatas)
{
for (int i = (int)reader.GetUInt32() - 1; i >= 0; i--)
{
this.ProtectedBroadcastMetadatas.Add(BroadcastMetadata.Import(reader.GetStream(), bufferManager));
}
}
}
}
}
public bool SetMetadata(BroadcastMetadata broadcastMetadata)
{
using (_lockManager.WriteLock())
{
var now = DateTime.UtcNow;
if (broadcastMetadata == null ||
broadcastMetadata.Type == null ||
(broadcastMetadata.CreationTime - now).TotalMinutes > 30 ||
broadcastMetadata.Certificate == null)
{
return(false);
}
if (!_broadcastMetadatas.TryGetValue(broadcastMetadata.Type, out var dic))
{
dic = new Dictionary <Signature, BroadcastMetadata>();
_broadcastMetadatas[broadcastMetadata.Type] = dic;
}
var signature = broadcastMetadata.Certificate.GetSignature();
if (!dic.TryGetValue(signature, out var tempMetadata) ||
broadcastMetadata.CreationTime > tempMetadata.CreationTime)
{
if (!broadcastMetadata.VerifyCertificate())
{
return(false);
}
dic[signature] = broadcastMetadata;
}
return(true);
}
}