@Override
public void onOOBDataArrived(String dataName, String dataValue) {
msg("(OOB Message) " + dataName + "=" + dataValue);
// state change?
if (dataName.equals(OOBMessageTypes.IO_STATE_CHANGE)) {
int newState = 0;
try {
newState = Integer.valueOf(dataValue);
ioStateChanged(newState);
} catch (Exception e) {
msg(
"ERROR: Could not interpret new state as string: "
+ dataValue
+ " E="
+ e.getMessage());
}
} // end of "if this was a io state change".
// Bluetooth unable to connect to peer?
if (dataName.equals(OOBMessageTypes.BLUETOOTH_FAILED_CONNECT)) {
if (dataValue.equals("0")) {
msg("Unable to find peer. Searching for nearby OBD adapters.");
aHelper.startDiscovering();
}
}
// session state change?
if (dataName.equals(OOBMessageTypes.SESSION_STATE_CHANGE)) {
int newState = 0;
// convert from string to integer.
try {
newState = Integer.valueOf(dataValue);
} catch (NumberFormatException e) {
return;
}
// just connected?
if (newState >= OBD2Session.STATE_OBDCONNECTED) {
msg("Just connected - adding SPEED DPN to routinescan.");
// Add some datapoints to the "routine scan" which is an
// automatic loop that continuously scans those PIDs.
hs.getRoutineScan().addDPN("SPEED");
hs.getRoutineScan().addDPN("RPM");
} else {
msg("Just disconnected. removing all DPNs from routinescan.");
hs.getRoutineScan().removeAllDPNs();
}
} // end of session state change handler.
// Did we just perform detection stuff?
if (dataName.equals(OOBMessageTypes.AUTODETECT_SUMMARY)) {
if (hs.isDetectionValid() != true) return;
SetupSessionBasedOnCapabilities();
} // end of "if this is a autodetect summary"
} // end of OOB event arrived handler function definition.
/**
* Call this method upon connecting. We'll see what the capabilities are and set up the
* appropriate session.
*/
private void SetupSessionBasedOnCapabilities() {
if (hs.isDetectionValid() != true) {
return;
}
if (hs.isHardwareSniffable() == true) {
msg("Monitor is supported! Switching to monitor mode.");
hs.setActiveSession(HybridSession.SESSION_TYPE_MONITOR);
// at this point, monitor mode is active and it will automatically detect the network if
// available.
} else {
msg("Monitor mode not supported so we'll enable OBD2 scanning.");
// switch to OBD2 communications mode
hs.setActiveSession(HybridSession.SESSION_TYPE_OBD2);
// sanity check
if (hs.getRoutineScan() == null) return;
// add one or more datapoints to the routine scan class so that it actively scans that PID to
// generate DPN arrived events.
hs.getRoutineScan().addDPN("RPM");
}
// // OBD2?
// if (hs.isDetectionValid() == true) {
// msg("Detection was successful, switching to OBD mode and adding a few datapoints to the
// scan...");
// // switch to OBD mode.
// hs.setActiveSession(HybridSession.SESSION_TYPE_OBD2);
//
// // start with a clean slate
// hs.getRoutineScan().removeAllDPNs();
// // add speed and RPM to the routinescan. Routinescan will
// // continuously request PIDs and as they are decoded, the
// // DPDecoded event will fire.
// hs.getRoutineScan().addDPN("SPEED");
// hs.getRoutineScan().addDPN("RPM");
// }
}
