public void Post(ShareFileWithUser request)
{
logger.Info("****Request received for sharing file owned by user : "******" by user : "******" for file name : " + request.filename
);
if (!filesystem.AuthenticateUser(request.clientId, request.password))
{
throw new AuthenticationException("Authentication failed");
}
FileServerComm serverComm = FileServerComm.getInstance();
Address [] memberAdresses = serverComm.getFileServerGroup().getLiveMembers();
List <Address> where = new List <Address> ();
where.AddRange(memberAdresses);
try {
if (true == serverComm.getFileHandler().sendSynchShareRequest(request, serverComm.getOOBHandler(),
serverComm.getFileServerGroup()))
{
filesystem.shareFileWithUser(request.clientId, request.filename, request.sharedWithUser);
}
else
{
throw new Exception("Internal Server Error");
}
} catch (Exception e) {
logger.Warn(e);
throw e;
}
}
public bool sendSynchShareRequest(ShareFileWithUser request, OOBHandler handler, Group group, bool waitToFinish = true)
{
try {
Logger.Debug("File Operations Synch - sendSynchShareRequest >> BEGIN");
bool operationResult = false;
if (waitToFinish)
{
string transactionId = FileServerComm.getInstance().transManager.generateTransactionId(request.filename);
Transaction trans = new Transaction(transactionId);
if (true == FileServerComm.getInstance().transManager.insertTransaction(trans))
{
SyncSharedUser sync = new SyncSharedUser(transactionId, IsisSystem.GetMyAddress(),
request.clientId,
request.password,
request.filename, request.sharedWithUser);
group.OrderedSend(FileServerComm.ShareWithUser, sync);
trans.waitTillSignalled();
FileServerComm.getInstance().transManager.removeAndGetTransaction(transactionId);
operationResult = !trans.isTimedOut;
}
else
{
Logger.Debug("File Operations Synch - sendsynchdeleteFile >> Generation of Transaction ID Failed: " + transactionId);
}
}
else
{
SyncSharedUser sync = new SyncSharedUser("", IsisSystem.GetMyAddress(), request.clientId,
request.password, request.filename, request.sharedWithUser);
group.OrderedSend(FileServerComm.ShareWithUser, sync);
operationResult = true;
}
Logger.Debug("File Operations Synch - sendsynchdeleteFileFromMemory >> END Operation Status " + operationResult);
return(operationResult);
} catch (Exception e) {
Logger.Debug("File Server Creation Failed");
return(false);
}
}
