-- OISCPConstants.mesa.   Last edited by Garlick, January 23, 1981  10:55 AM
-- Magic numbers for the OIS communication (transport) protocols.

DIRECTORY
  NSAddress USING [NetworkNumber, SocketNumber];

OISCPConstants: DEFINITIONS =
  BEGIN

  -- Fixed network IDs and ranges.
  phoneNetID: NSAddress.NetworkNumber = [0, 256];
  maxPupNetID: NSAddress.NetworkNumber = [0, 255];
  minXeroxProductNetID: NSAddress.NetworkNumber = [0, 512];
  maxXeroxProductNetID: NSAddress.NetworkNumber = [LAST[CARDINAL], LAST[CARDINAL]-1];
  broadcastLimitedNetID: NSAddress.NetworkNumber = [LAST[CARDINAL], LAST[CARDINAL]];

  -- Well known sockets.
  unknownSocketID: NSAddress.SocketNumber = [0];
  uniqueSocketID: NSAddress.SocketNumber = [0];
  routingInformationSocket: NSAddress.SocketNumber = [1];
  echoerSocket: NSAddress.SocketNumber = [2];
  errorSocket: NSAddress.SocketNumber = [3];
  envoySocket: NSAddress.SocketNumber = [4];
  courierSocket: NSAddress.SocketNumber = [5];
  x860ToFileServer: NSAddress.SocketNumber = [6];
  clearingHouseSocket: NSAddress.SocketNumber = [7];
  timeServerSocket: NSAddress.SocketNumber = [8];

  END..

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