Examples with ModemXchangePair org.eclipse.kura.net.admin.visitor.linux.util.ModemXchangePair used on opensource projects

Example 1 with ModemXchangePair

use of org.eclipse.kura.net.admin.visitor.linux.util.ModemXchangePair in project kura by eclipse.

the class PppConfigReader method getModemConfig.

private static ModemConfig getModemConfig(String ifaceName, UsbDevice usbDevice) throws KuraException {
    s_logger.debug("parsePppPeerConfig()");
    boolean isGsmGprsUmtsHspa = false;
    List<ModemTechnologyType> technologyTypes = null;
    if (usbDevice != null) {
        SupportedUsbModemInfo usbModemInfo = SupportedUsbModemsInfo.getModem(usbDevice);
        if (usbModemInfo != null) {
            technologyTypes = usbModemInfo.getTechnologyTypes();
        }
    } else {
        SupportedSerialModemInfo serialModemInfo = SupportedSerialModemsInfo.getModem();
        if (serialModemInfo != null) {
            technologyTypes = serialModemInfo.getTechnologyTypes();
        }
    }
    if (technologyTypes != null) {
        for (ModemTechnologyType technologyType : technologyTypes) {
            if (technologyType == ModemTechnologyType.GSM_GPRS || technologyType == ModemTechnologyType.UMTS || technologyType == ModemTechnologyType.HSDPA || technologyType == ModemTechnologyType.HSPA) {
                isGsmGprsUmtsHspa = true;
                break;
            }
        }
    }
    boolean enabled = true;
    int unitNum = getUnitNum(ifaceName);
    String apn = "";
    String pdpType = "UNKNOWN";
    String dialString = "";
    String username = "";
    String password = "";
    String model = "";
    AuthType authType = AuthType.NONE;
    boolean persist = false;
    int maxFail = 0;
    int idle = 0;
    String activeFilter = "";
    int lcpEchoInterval = 0;
    int lcpEchoFailure = 0;
    String peerFilename = getPeerFilename(ifaceName, usbDevice);
    File peerFile = new File(peerFilename);
    if (!peerFile.exists()) {
        persist = true;
        maxFail = 5;
        idle = 95;
        activeFilter = "inbound";
        s_logger.warn("getModemConfig() :: PPPD peer file does not exist - {}", peerFilename);
    } else {
        s_logger.debug("getModemConfig() :: PPPD peer file exists - {}", peerFilename);
        // Check if peer file is a symlink. If so, get information from the linked filename.
        try {
            if (!peerFile.getCanonicalPath().equals(peerFile.getAbsolutePath())) {
                Map<String, String> fileInfo = PppUtil.parsePeerFilename(peerFile.getCanonicalFile().getName());
                fileInfo.get("technology");
                model = fileInfo.get("model");
                fileInfo.get("serialNum");
                fileInfo.get("modemId");
            }
        } catch (IOException e) {
            s_logger.error("Error checking for symlink", e);
        }
        Properties props = new Properties();
        FileInputStream fis = null;
        try {
            fis = new FileInputStream(peerFilename);
            props.load(fis);
        } catch (Exception e) {
            throw new KuraException(KuraErrorCode.INTERNAL_ERROR, "Error getting modem config", e);
        } finally {
            if (null != fis) {
                try {
                    fis.close();
                } catch (IOException e) {
                    throw new KuraException(KuraErrorCode.INTERNAL_ERROR, "Error getting modem config", e);
                }
            }
        }
        s_logger.debug("peer properties: {}", props);
        if (props.getProperty("unit") != null) {
            unitNum = Integer.parseInt(props.getProperty("unit"));
        }
        if (props.getProperty("user") != null) {
            username = removeQuotes(props.getProperty("user"));
        }
        if (props.getProperty("persist") != null) {
            persist = true;
        }
        if (props.getProperty("maxfail") != null) {
            maxFail = Integer.parseInt(props.getProperty("maxfail"));
        }
        if (props.getProperty("idle") != null) {
            idle = Integer.parseInt(props.getProperty("idle"));
        }
        if (props.getProperty("active-filter") != null) {
            activeFilter = removeQuotes(props.getProperty("active-filter"));
        }
        if (props.getProperty("lcp-echo-interval") != null) {
            lcpEchoInterval = Integer.parseInt(props.getProperty("lcp-echo-interval"));
        }
        if (props.getProperty("lcp-echo-failure") != null) {
            lcpEchoFailure = Integer.parseInt(props.getProperty("lcp-echo-failure"));
        }
        String chatFilename = "";
        String connectProperty = removeQuotes(props.getProperty("connect"));
        String[] args = connectProperty.split("\\s+");
        for (int i = 0; i < args.length; i++) {
            if (args[i].equals("-f") && args.length > i + 1) {
                chatFilename = args[i + 1];
                break;
            }
        }
        // String disconnectFilename = "";
        // String disconnectProperty = removeQuotes(props.getProperty("disconnect"));
        // args = disconnectProperty.split("\\s+");
        // for(int i=0; i<args.length; i++) {
        // if(args[i].equals("-f") && args.length > i+1) {
        // disconnectFilename = args[i+1];
        // break;
        // }
        // }
        // Parse the connect script
        ModemXchangeScript connectScript = null;
        try {
            connectScript = ModemXchangeScript.parseFile(chatFilename);
        } catch (Exception e) {
            throw new KuraException(KuraErrorCode.INTERNAL_ERROR, "Error parsing " + chatFilename, e);
        }
        if (connectScript != null) {
            ModemXchangePair modemXchangePair = connectScript.getFirstModemXchangePair();
            ModemXchangePair prevXchangePair = null;
            String expectedStr, sendStr;
            while (modemXchangePair != null) {
                expectedStr = modemXchangePair.getExpectString();
                sendStr = removeQuotes(modemXchangePair.getSendString());
                if (expectedStr.equals("OK")) {
                    // apn
                    if (sendStr.contains(",")) {
                        String[] sendArgs = sendStr.split(",");
                        if (sendArgs.length == 3 && isGsmGprsUmtsHspa) {
                            pdpType = removeQuotes(sendArgs[1]);
                            apn = removeQuotes(sendArgs[2]);
                        }
                    }
                // } else if(expectedStr.equals("\"\"")) {
                } else if (expectedStr.equals("CONNECT")) {
                    // dial string
                    if (prevXchangePair != null) {
                        dialString = removeQuotes(prevXchangePair.getSendString());
                    }
                }
                prevXchangePair = modemXchangePair;
                modemXchangePair = connectScript.getNextModemXchangePair();
            }
        }
        s_logger.debug("* Enabled: {}", enabled);
        s_logger.debug("* CHAT file: {}", chatFilename);
        s_logger.debug("* UnitNum: {}", unitNum);
        s_logger.debug("* dial string: {}", dialString);
        s_logger.debug("* persist: {}", persist);
        s_logger.debug("* maxfail: {}", maxFail);
        s_logger.debug("* idle: {}", idle);
        s_logger.debug("* active-filter: {}", activeFilter);
        s_logger.debug("* LCP Echo Interval: {}", lcpEchoInterval);
        s_logger.debug("* LCP Echo Failure: {}", lcpEchoFailure);
        // Get the auth type and credentials
        // pppd will use CHAP if available, else PAP
        password = "";
        if (isGsmGprsUmtsHspa) {
            String chapSecret = ChapLinux.getInstance().getSecret(model, username, "*", "*");
            String papSecret = PapLinux.getInstance().getSecret(model, username, "*", "*");
            if (chapSecret != null && papSecret != null && chapSecret.equals(papSecret)) {
                authType = AuthType.AUTO;
                password = chapSecret;
            } else if (chapSecret != null) {
                authType = AuthType.CHAP;
                password = chapSecret;
            } else if (papSecret != null) {
                authType = AuthType.PAP;
                password = papSecret;
            }
            s_logger.debug("* APN: {}", apn);
            s_logger.debug("* auth: {}", authType);
            s_logger.debug("* username: {}", username);
            s_logger.debug("* password: {}", password);
        }
    }
    boolean gpsEnabled = false;
    StringBuilder key = new StringBuilder().append("net.interface.").append(ifaceName).append(".config.gpsEnabled");
    String statusString = KuranetConfig.getProperty(key.toString());
    if (statusString != null && !statusString.isEmpty()) {
        gpsEnabled = Boolean.parseBoolean(statusString);
    }
    int resetTout = 5;
    key = new StringBuilder().append("net.interface.").append(ifaceName).append(".config.resetTimeout");
    statusString = KuranetConfig.getProperty(key.toString());
    if (statusString != null && !statusString.isEmpty()) {
        resetTout = Integer.parseInt(statusString);
    }
    // Populate the modem config
    ModemConfig modemConfig = new ModemConfig();
    modemConfig.setPppNumber(unitNum);
    modemConfig.setPersist(persist);
    modemConfig.setMaxFail(maxFail);
    modemConfig.setIdle(idle);
    modemConfig.setActiveFilter(activeFilter);
    modemConfig.setLcpEchoInterval(lcpEchoInterval);
    modemConfig.setLcpEchoFailure(lcpEchoFailure);
    // TODO - from self configuring properties
    modemConfig.setEnabled(enabled);
    // FIXME
    modemConfig.setDataCompression(0);
    modemConfig.setDialString(dialString);
    // FIXME
    modemConfig.setHeaderCompression(0);
    modemConfig.setGpsEnabled(gpsEnabled);
    modemConfig.setResetTimeout(resetTout);
    if (isGsmGprsUmtsHspa) {
        modemConfig.setApn(apn);
        modemConfig.setAuthType(authType);
        modemConfig.setPassword(password);
        modemConfig.setPdpType(PdpType.valueOf(pdpType.toUpperCase()));
        modemConfig.setUsername(username);
    }
    return modemConfig;
}

Example 2 with ModemXchangePair

use of org.eclipse.kura.net.admin.visitor.linux.util.ModemXchangePair in project kura by eclipse.

the class SierraMc87xxConfigGenerator method getDisconnectScript.

@Override
public ModemXchangeScript getDisconnectScript(ModemConfig modemConfig) {
    ModemXchangeScript modemXchange = new ModemXchangeScript();
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"BUSY\"", "ABORT"));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"VOICE\"", "ABORT"));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"NO CARRIER\"", "ABORT"));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"NO DIALTONE\"", "ABORT"));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"NO DIAL TONE\"", "ABORT"));
    modemXchange.addmodemXchangePair(new ModemXchangePair("BREAK", "\"\""));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"+++ATH\"", "\"\""));
    return modemXchange;
}

Example 3 with ModemXchangePair

use of org.eclipse.kura.net.admin.visitor.linux.util.ModemXchangePair in project kura by eclipse.

the class SierraMc87xxConfigGenerator method getConnectScript.

@Override
public ModemXchangeScript getConnectScript(ModemConfig modemConfig) {
    int pdpPid = 1;
    String apn = "";
    String dialString = "";
    if (modemConfig != null) {
        apn = modemConfig.getApn();
        dialString = modemConfig.getDialString();
    }
    ModemXchangeScript modemXchange = new ModemXchangeScript();
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"BUSY\"", "ABORT"));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"VOICE\"", "ABORT"));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"NO CARRIER\"", "ABORT"));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"NO DIALTONE\"", "ABORT"));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"NO DIAL TONE\"", "ABORT"));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"ERROR\"", "ABORT"));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"+++ath\"", "\"\""));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"AT\"", "OK"));
    modemXchange.addmodemXchangePair(new ModemXchangePair(formPDPcontext(pdpPid, PdpType.IP, apn), "OK"));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"\\d\\d\\d\"", "OK"));
    modemXchange.addmodemXchangePair(new ModemXchangePair(formDialString(dialString), "\"\""));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"\\c\"", "CONNECT"));
    return modemXchange;
}

Example 4 with ModemXchangePair

use of org.eclipse.kura.net.admin.visitor.linux.util.ModemXchangePair in project kura by eclipse.

the class TelitHe910ConfigGenerator method getConnectScript.

@Override
public ModemXchangeScript getConnectScript(ModemConfig modemConfig) {
    int pdpPid = 1;
    String apn = "";
    String dialString = "";
    if (modemConfig != null) {
        apn = modemConfig.getApn();
        dialString = modemConfig.getDialString();
    }
    ModemXchangeScript modemXchange = new ModemXchangeScript();
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"BUSY\"", "ABORT"));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"VOICE\"", "ABORT"));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"NO CARRIER\"", "ABORT"));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"NO DIALTONE\"", "ABORT"));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"NO DIAL TONE\"", "ABORT"));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"ERROR\"", "ABORT"));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"+++ath\"", "\"\""));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"AT\"", "OK"));
    modemXchange.addmodemXchangePair(new ModemXchangePair(formPDPcontext(pdpPid, PdpType.IP, apn), "OK"));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"\\d\\d\\d\"", "OK"));
    modemXchange.addmodemXchangePair(new ModemXchangePair(formDialString(dialString), "\"\""));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"\\c\"", "CONNECT"));
    return modemXchange;
}

Example 5 with ModemXchangePair

use of org.eclipse.kura.net.admin.visitor.linux.util.ModemXchangePair in project kura by eclipse.

the class TelitHe910ConfigGenerator method getDisconnectScript.

@Override
public ModemXchangeScript getDisconnectScript(ModemConfig modemConfig) {
    ModemXchangeScript modemXchange = new ModemXchangeScript();
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"BUSY\"", "ABORT"));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"VOICE\"", "ABORT"));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"NO CARRIER\"", "ABORT"));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"NO DIALTONE\"", "ABORT"));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"NO DIAL TONE\"", "ABORT"));
    modemXchange.addmodemXchangePair(new ModemXchangePair("BREAK", "\"\""));
    modemXchange.addmodemXchangePair(new ModemXchangePair("\"+++ATH\"", "\"\""));
    return modemXchange;
}