LogonLogoff classes are specified at deployment and used to logon to sign-on capable terminals, or to terminals that install as sign-on unknown.
It is recommended that you use sign-on incapable terminals, in which case you do not need the LogonLogoff classes.
public interface LogonLogoff { public void logoff(javax.resource.cci.Connection conn); public void logon(javax.resource.cci.Connection conn, javax.security.auth.Subject security); }
Interaction epiInt = (Interaction)(conn.createInteraction()); EPIInteractionSpec spec = new EPIInteractionSpec(); //------------------------------------------------------------------ // configure the spec to perform a CESN, and execute the call //------------------------------------------------------------------ spec.setAID(AIDKey.enter); spec.setFunctionName("CESN"); spec.setInteractionVerb(EPIInteractionSpec.SYNC_SEND_RECEIVE); EPIScreenRecord screen = new EPIScreenRecordImpl(); epiInt.execute(spec,null,screen);
epiInt.close();
Iterator it = security.getPrivateCredentials().iterator(); PasswordCredential pc = null; if (it.hasNext()) { pc = (PasswordCredential)it.next(); } if (pc == null) { throw new javax.resource.spi.SecurityException(" Unable to logon, No Security Information Provided"); } String user = pc.getUserName(); String pass = new String(pc.getPassword());
If there are any problems, throw a javax.resource.spi.SecurityException.