Hm. I didn't get the attachments. In case they were eaten, I have put the files on my Wiki page http://www.jsoftware.com/jwiki/HenryRich
Henry Rich > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Henry Rich > Sent: Sunday, May 25, 2008 6:05 PM > To: 'General forum' > Subject: [Jgeneral] Opentick interface code > > The file is attached. I have also attached a couple of > utilities files > that the code may refer to. > > This is not great code, and it has all the debug scaffolding > still there, > because Opentick is still beta-testing their fast feed and I am still > finding the occasional flaky tick. > > The server listens on port 8101 for a connection from a client. > Then the client can send commands to start the feed running. The > command is a 4-byte length followed by a 1-byte command followed by > any parameters the command needs, in interpretable form. > > The normal sequence is > > I(<yourname;yourpassword);< _2 ]\ <;._1 ' GE NYSE MSFT NASD ... ' > P0 > Q > Q > Q > ... > X > > I sets the symbols to read, P starts the tick streams, Q returns > the current price/volumes. X terminates. > > The code does some price filtering that I have found useful. > > No warranty. I offer this only in the hope that it might be > better than nothing if you want to start using Opentick. > > Questions or comments, please send to me directly off-list. > > Henry Rich > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
