Examples with AuthRx com.eveningoutpost.dexdrip.cgm.medtrum.messages.AuthRx used on opensource projects

Example 1 with AuthRx

use of com.eveningoutpost.dexdrip.cgm.medtrum.messages.AuthRx in project xDrip by NightscoutFoundation.

the class MedtrumCollectionService method parseInboundPacket.

// /
private void parseInboundPacket(byte[] packet) {
    if (packet == null) {
        UserError.Log.e(TAG, "Was passed null in parseInbound");
        return;
    }
    if (packet.length < 2) {
        UserError.Log.e(TAG, "Packet too short");
        return;
    }
    final int opcode = packet[1] & 0xff;
    switch(opcode) {
        case OPCODE_AUTH_REPLY:
            final AuthRx authrx = new AuthRx(packet);
            if (authrx.isValid()) {
                status("Authenticated");
            } else {
                errorStatus("AUTHENTICATION FAILED!");
                if (JoH.ratelimit("medtrum-auth-fail", 600)) {
                    UserError.Log.wtf(TAG, "Auth packet failure: " + serial + authrx.toS());
                }
            }
            changeState(state.next());
            break;
        case OPCODE_STAT_REPLY:
            final StatusRx statusrx = new StatusRx(packet);
            UserError.Log.d(TAG, statusrx.toS());
            boolean asking_backfill = false;
            if (statusrx.isValid()) {
                lastAnnex = statusrx.getAnnex();
                statusrx.getAnnex().processForTimeKeeper(serial);
                createRecordFromAnnexData(statusrx.getAnnex());
                asking_backfill = backFillIfNeeded(statusrx.getAnnex());
            }
            changeState(state.next(), asking_backfill ? 1500 : DEFAULT_AUTOMATA_DELAY);
            break;
        case OPCODE_TIME_REPLY:
            final TimeRx timeRx = new TimeRx(packet);
            final String msg = "Got time set reply: " + (timeRx.isValid() ? "VALID" : "INVALID");
            if (timeRx.isValid()) {
                status("Set time");
                UserError.Log.d(TAG, msg);
            } else {
                status("Error setting time");
                UserError.Log.e(TAG, msg);
            }
            changeState(SET_CONN_PARAM);
            break;
        case OPCODE_CONN_REPLY:
            UserError.Log.d(TAG, "Got connection parameter reply");
            final ConnParamRx connParamRx = new ConnParamRx(packet);
            status("Parameter reply");
            if (!connParamRx.isValid()) {
                UserError.Log.e(TAG, "Got invalid connection parameter reply msg");
            }
            changeState(state.next());
            break;
        case OPCODE_CALI_REPLY:
            UserError.Log.d(TAG, "Got calibration reply");
            Medtrum.clearCalibration();
            final CalibrateRx calibrateRx = new CalibrateRx(packet);
            String thismsg;
            if (calibrateRx.isOk()) {
                thismsg = "Calibration OK";
            } else {
                thismsg = "Calibration Error " + calibrateRx.getErrorCode();
            }
            status(thismsg);
            UserError.Log.ueh(TAG, thismsg);
            JoH.static_toast_long(thismsg);
            changeState(state.next());
            break;
        case OPCODE_BACK_REPLY:
            UserError.Log.d(TAG, "Got backfill reply");
            status("Got back fill");
            processBackFillPacket(packet);
            break;
        default:
            UserError.Log.d(TAG, "Unknown inbound opcode: " + opcode);
            UserError.Log.e(TAG, "Received unknown inbound packet: " + HexDump.dumpHexString(packet));
    }
}

Example 2 with AuthRx

use of com.eveningoutpost.dexdrip.cgm.medtrum.messages.AuthRx in project xDrip-plus by jamorham.

the class MedtrumCollectionService method parseInboundPacket.

// /
private void parseInboundPacket(byte[] packet) {
    if (packet == null) {
        UserError.Log.e(TAG, "Was passed null in parseInbound");
        return;
    }
    if (packet.length < 2) {
        UserError.Log.e(TAG, "Packet too short");
        return;
    }
    final int opcode = packet[1] & 0xff;
    switch(opcode) {
        case OPCODE_AUTH_REPLY:
            final AuthRx authrx = new AuthRx(packet);
            if (authrx.isValid()) {
                status("Authenticated");
            } else {
                errorStatus("AUTHENTICATION FAILED!");
                if (JoH.ratelimit("medtrum-auth-fail", 600)) {
                    UserError.Log.wtf(TAG, "Auth packet failure: " + serial + authrx.toS());
                }
            }
            changeState(state.next());
            break;
        case OPCODE_STAT_REPLY:
            final StatusRx statusrx = new StatusRx(packet);
            UserError.Log.d(TAG, statusrx.toS());
            boolean asking_backfill = false;
            if (statusrx.isValid()) {
                lastAnnex = statusrx.getAnnex();
                statusrx.getAnnex().processForTimeKeeper(serial);
                createRecordFromAnnexData(statusrx.getAnnex());
                asking_backfill = backFillIfNeeded(statusrx.getAnnex());
            }
            changeState(state.next(), asking_backfill ? 1500 : DEFAULT_AUTOMATA_DELAY);
            break;
        case OPCODE_TIME_REPLY:
            final TimeRx timeRx = new TimeRx(packet);
            final String msg = "Got time set reply: " + (timeRx.isValid() ? "VALID" : "INVALID");
            if (timeRx.isValid()) {
                status("Set time");
                UserError.Log.d(TAG, msg);
            } else {
                status("Error setting time");
                UserError.Log.e(TAG, msg);
            }
            changeState(SET_CONN_PARAM);
            break;
        case OPCODE_CONN_REPLY:
            UserError.Log.d(TAG, "Got connection parameter reply");
            final ConnParamRx connParamRx = new ConnParamRx(packet);
            status("Parameter reply");
            if (!connParamRx.isValid()) {
                UserError.Log.e(TAG, "Got invalid connection parameter reply msg");
            }
            changeState(state.next());
            break;
        case OPCODE_CALI_REPLY:
            UserError.Log.d(TAG, "Got calibration reply");
            Medtrum.clearCalibration();
            final CalibrateRx calibrateRx = new CalibrateRx(packet);
            String thismsg;
            if (calibrateRx.isOk()) {
                thismsg = "Calibration OK";
            } else {
                thismsg = "Calibration Error " + calibrateRx.getErrorCode();
            }
            status(thismsg);
            UserError.Log.ueh(TAG, thismsg);
            JoH.static_toast_long(thismsg);
            changeState(state.next());
            break;
        case OPCODE_BACK_REPLY:
            UserError.Log.d(TAG, "Got backfill reply");
            status("Got back fill");
            processBackFillPacket(packet);
            break;
        default:
            UserError.Log.d(TAG, "Unknown inbound opcode: " + opcode);
            UserError.Log.e(TAG, "Received unknown inbound packet: " + HexDump.dumpHexString(packet));
    }
}