public FileDataStream(Logger Log, FqStreamID FQSID, int num,
CallerInfo Ci, LocationInfo Li,
StreamFactory.StreamOp op, StreamFactory.StreamSecurityType type,
CompressionType ctype, int ChunkSizeForUpload, int UploadThreadPoolSize,
string prkey, string pukey, MetaDataService.ACLEntry key_md,
IndexInfo ii, bool alreadyExists = true)
: base(Log, FQSID, num, Ci, Li, op, type, ctype, ChunkSizeForUpload, UploadThreadPoolSize,
prkey, pukey, key_md, ii, alreadyExists: alreadyExists)
{
remoteRead = false;
// if remote stream, read op. fetch valueFile when needed for get queries
if (this.synchronizer != null && streamop == StreamFactory.StreamOp.Read)
{
remoteRead = true;
}
}
public ValueDataStream(Logger Log, FqStreamID FQSID, int num,
CallerInfo Ci, LocationInfo Li,
StreamFactory.StreamOp op, StreamFactory.StreamSecurityType type,
CompressionType ctype, int ChunkSizeForUpload, int UploadThreadPoolSize,
string prkey, string pukey, MetaDataService.ACLEntry key_md,
IndexInfo ii,
bool alreadyExists = true)
{
Initialize(Log, FQSID, num, Ci, Li, op, type, ctype, ChunkSizeForUpload, UploadThreadPoolSize);
if (streamtype == StreamFactory.StreamSecurityType.Secure)
{
// Key related
OwnerPriKey = prkey;
OwnerPubKey = pukey;
acl_md = key_md;
}
if (logger != null)
{
logger.Log("End ValueDataStream Init DataStructures");
}
// Fetch data
FetchAndFillIndex(ii, alreadyExists);
// Reset sync to upload
if (op == StreamFactory.StreamOp.Write)
{
CreateSync(SynchronizeDirection.Upload);
}
isClosed = false;
if (logger != null)
{
logger.Log("Start ValueDataStream ReadFromDisk Open");
}
OpenStream();
if (logger != null)
{
logger.Log("End ValueDataStream ReadFromDisk Open");
}
disposed = false;
}
