protected DCServerFactory.ResultCode sendEmail(
String frEmail, String toEmail, String subj, String body) {
if (StringTools.isBlank(frEmail)) {
Print.logError("'From' Email address not specified");
return DCServerFactory.ResultCode.TRANSMIT_FAIL;
} else if (StringTools.isBlank(toEmail) || !CommandPacketHandler.validateAddress(toEmail)) {
Print.logError("'To' SMS Email address invalid, or not specified");
return DCServerFactory.ResultCode.TRANSMIT_FAIL;
} else if (StringTools.isBlank(subj) && StringTools.isBlank(body)) {
Print.logError("Command string not specified");
return DCServerFactory.ResultCode.INVALID_ARG;
} else {
try {
Print.logInfo("SMS email: to <" + toEmail + ">");
Print.logDebug(" From : " + frEmail);
Print.logDebug(" To : " + toEmail);
Print.logDebug(" Subject: " + subj);
Print.logDebug(" Message: " + body);
SendMail.send(frEmail, toEmail, null, null, subj, body, null);
return DCServerFactory.ResultCode.SUCCESS;
} catch (Throwable t) { // NoClassDefFoundException, ClassNotFoundException
// this will fail if JavaMail support for SendMail is not available.
Print.logWarn("SendMail error: " + t);
return DCServerFactory.ResultCode.TRANSMIT_FAIL;
}
}
}
/** ** Scrambles String */
public static String _ens64(String d) {
if (!StringTools.isBlank(d)) {
return Base64.encode(StringTools.getBytes(d), getBase64Alphabet(), Base64Pad);
} else {
return "";
}
}
/** ** Descrambles String */
public static String _des64(String e) {
if (!StringTools.isBlank(e)) {
byte b[] = Base64.decode(e, getBase64Alphabet(), Base64Pad);
return StringTools.toStringValue(b, ' ');
} else {
return "";
}
}
/** ** Decodes an RTP encoded argument */
public static RTProperties parseRTP(String rtpArg) {
if (!StringTools.isBlank(rtpArg)) {
String s = _des64(rtpArg);
if (!StringTools.isBlank(s)) {
return new RTProperties(s);
}
}
return null;
}
/** ** Descrambles String */
public static String _des64(String e) {
if (!StringTools.isBlank(e)) {
try {
byte b[] = Base64.decode(e, getBase64Alphabet(), Base64Pad);
return StringTools.toStringValue(b, ' ');
} catch (Base64.Base64DecodeException bde) {
Print.logError("Invalid Base64 characters", bde);
return "";
}
} else {
return "";
}
}
public String toString() {
StringBuffer sb = new StringBuffer();
/* standard event fields */
int sc = this.getStatusCode();
sb.append("Event values:\n");
sb.append(" DeviceID : " + this.getAccountID() + "/" + this.getDeviceID() + "\n");
sb.append(" UniqueID : " + this.getUniqueID() + "\n");
sb.append(
" Fixtime : " + this.getTimestamp() + " [" + new DateTime(this.getTimestamp()) + "]\n");
sb.append(
" StatusCode: [" + StatusCodes.GetHex(sc) + "] " + StatusCodes.GetDescription(sc, null));
sb.append(" GPS : " + this.getGeoPoint() + " [age " + this.getGpsAge() + " sec]\n");
sb.append(
" SpeedKPH : "
+ StringTools.format(this.getSpeedKPH(), "0.0")
+ " ["
+ this.getHeading()
+ "]\n");
/* remaining event fields (not already displayed) */
OrderedSet<?> fldn = new OrderedSet<Object>(this.fieldValues.getPropertyKeys());
fldn.remove(EventData.FLD_timestamp);
fldn.remove(EventData.FLD_statusCode);
fldn.remove(EventData.FLD_latitude);
fldn.remove(EventData.FLD_longitude);
fldn.remove(EventData.FLD_gpsAge);
fldn.remove(EventData.FLD_speedKPH);
fldn.remove(EventData.FLD_heading);
for (Object k : fldn) {
Object v = this.fieldValues.getProperty(k, "?");
sb.append(" ");
sb.append(StringTools.leftAlign(k.toString(), 10)).append(": ");
sb.append(v.toString()).append("\n");
}
/* alternate fields */
if (this.otherValues != null) {
for (String k : this.otherValues.keySet()) {
String v = StringTools.trim(this.otherValues.get(k));
sb.append(" ");
sb.append(StringTools.leftAlign(k, 10)).append(": ");
sb.append(v).append("\n");
}
}
/* return string */
return sb.toString();
}
/**
* ** Writes the specified line to the specified socket's output stream ** @param socket The
* socket which's output stream to write to ** @param val The line to write to the socket output
* stream. A newline is ** appended if it does not already end with one. ** @throws IOException if
* an error occurs
*/
protected static void socketWriteLine(Socket socket, String val) throws IOException {
if (val != null) {
String lineTerm = ClientSocketThread.getLineTerminator();
String v = val.endsWith(lineTerm) ? val : (val + lineTerm);
ClientSocketThread.socketWriteBytes(socket, StringTools.getBytes(v), 0, -1);
}
}
public void setGeozoneID(String gzid) {
if (!StringTools.isBlank(gzid)) {
this.fieldValues.setString(EventData.FLD_geozoneID, gzid);
} else {
this.fieldValues.removeProperty(EventData.FLD_geozoneID);
}
}
/**
* ** Adds an argument to the URI ** @param key The key name of the argument to add ** @param
* value The value of the new key ** @param encode True if <code>value</code> shoudl be hex
* encoded ** @param obfuscate True if <code>value</code> should be obfuscated ** @return This
* URIArg, with the argument added
*/
protected URIArg _addArg(String key, String value, boolean encode, boolean obfuscate) {
if (!StringTools.isBlank(key)) {
String val = encode ? this.encodeArg(value, obfuscate) : value;
this.getKeyValList().add(new KeyVal(key, val));
}
return this;
}
/** ** Main entry point for testing/debugging ** @param argv Comand-line arguments */
public static void main(String argv[]) {
RTConfig.setCommandLineArgs(argv);
String host = RTConfig.getString(ARG_HOST, null);
int port = RTConfig.getInt(ARG_PORT, 0);
/* send data */
if (RTConfig.hasProperty(ARG_SEND)) {
if (StringTools.isBlank(host)) {
Print.logError("Target host not specified");
usage();
}
if (port <= 0) {
Print.logError("Target port not specified");
usage();
}
String dataStr = RTConfig.getString(ARG_SEND, "hello");
byte data[] =
dataStr.startsWith("0x") ? StringTools.parseHex(dataStr, null) : dataStr.getBytes();
ClientSocketThread cst = new ClientSocketThread(host, port);
try {
cst.openSocket();
cst.socketWriteBytes(data);
} catch (Throwable t) {
Print.logException("Error", t);
} finally {
cst.closeSocket();
}
System.exit(0);
}
/* receive data */
if (RTConfig.hasProperty(ARG_RECEIVE)) {
if (port <= 0) {
Print.logError("Target port not specified");
usage();
}
if (!StringTools.isBlank(host)) {
Print.logWarn("Specified 'host' will be ignored");
}
Print.logError("Receive not yet implemented ...");
System.exit(99);
}
/* show usage */
usage();
}
/**
* ** Adds an argument to the URI ** @param key The key name of the argument to add ** @param rtp
* The RTP encoded values of the new key ** @return This URIArg, with the argument added
*/
public URIArg addArg(String key, RTProperties rtp) {
String r = (rtp != null) ? rtp.toString() : null;
if (!StringTools.isBlank(r)) {
return this._addArg(key, URIArg.encodeRTP(rtp), false /*encode*/, false /*obfuscate*/);
} else {
return this.addArg(key, "");
}
}
public void setFieldValue(String fldName, Object fldVal) {
if (!StringTools.isBlank(fldName) && (fldVal != null)) {
if (USE_ALTERNATE_FIELD_MAP) {
this.getAlternateFieldMap().put(fldName, fldVal);
} else {
this.fieldValues.setProperty(fldName, fldVal);
}
}
}
/** ** Gets the SMSoutboubdGateway for the specified name */
public static SMSOutboundGateway GetSMSGateway(String name) {
/* get handler */
if (StringTools.isBlank(name)) {
return null;
} else {
return SmsGatewayHandlerMap.get(name.toLowerCase());
}
}
/**
* ** Decodes the specified hex-encoded argument (not yet fully tested) ** @param sb The
* StringBuffer where the decoded String argument will be placed ** @param s The String to decode
* ** @return The StringBuffer where the decoded String will be placed
*/
public static StringBuffer decodeArg(StringBuffer sb, String s) {
if (sb == null) {
sb = new StringBuffer();
}
if (s != null) {
char ch[] = new char[s.length()];
s.getChars(0, s.length(), ch, 0);
for (int i = 0; i < ch.length; i++) {
if (ch[i] == '%') {
if ((i + 2) < ch.length) {
int ch1 = StringTools.hexIndex(ch[i + 1]);
int ch2 = StringTools.hexIndex(ch[i + 2]);
sb.append((char) (((ch1 << 4) | ch2) & 0xFF));
i += 2;
} else {
i = ch.length - 1;
}
} else {
sb.append(ch[i]);
}
}
}
return sb;
}
protected String getStringProperty(Device device, String key, String dft) {
DCServerConfig dcs =
(device != null) ? DCServerFactory.getServerConfig(device.getDeviceCode()) : null;
String prop = null;
if (dcs != null) {
prop = dcs.getStringProperty(key, dft);
Print.logInfo("DCServerConfig property '" + key + "' ==> " + prop);
if (StringTools.isBlank(prop) && RTConfig.hasProperty(key)) {
Print.logInfo("(RTConfig property '" + key + "' ==> " + RTConfig.getString(key, "") + ")");
}
} else {
prop = RTConfig.getString(key, dft);
Print.logInfo("RTConfig property '" + key + "' ==> " + prop);
}
return prop;
}
/** ** Sets the 'host' */
public boolean setHost(String _host) {
String uri = this.getURI();
if (!StringTools.isBlank(_host) && URIArg.isAbsoluteURL(uri)) {
try {
URL oldURI = new URL(uri);
String proto = oldURI.getProtocol();
String host = _host;
int port = oldURI.getPort();
String file = oldURI.getFile();
URL newURI = new URL(proto, host, port, file);
this._setURI(newURI.toString());
return true;
} catch (MalformedURLException mue) {
// error
}
}
return false;
}
protected Device loadDevice(String acctID, String devID) {
if (StringTools.isBlank(acctID)) {
return this.loadDevice(devID); // load ad ModemID
} else {
try {
Account account = Account.getAccount(acctID);
if (account == null) {
Print.logError("Account-ID not found: " + acctID);
return null;
} else {
Device dev = Transport.loadDeviceByTransportID(account, devID);
return dev;
}
} catch (DBException dbe) {
Print.logError("Error getting Device: " + acctID + "/" + devID + " [" + dbe + "]");
return null;
}
}
}
/** ** Add SMS Gateway support provider */
public static void AddSMSGateway(String name, SMSOutboundGateway smsGW) {
/* validate name */
if (StringTools.isBlank(name)) {
Print.logWarn("SMS Gateway name is blank");
return;
} else if (smsGW == null) {
Print.logWarn("SMS Gateway handler is null");
return;
}
/* initialize map? */
if (SmsGatewayHandlerMap == null) {
SmsGatewayHandlerMap = new HashMap<String, SMSOutboundGateway>();
}
/* save handler */
SmsGatewayHandlerMap.put(name.toLowerCase(), smsGW);
Print.logDebug("Added SMS Gateway Handler: " + name);
}
/** ** Sets the URI from a string */
public void setURI(String uri) {
int p = (uri != null) ? uri.indexOf("?") : -1;
if (p >= 0) {
this._setURI(uri.substring(0, p));
String a[] = StringTools.parseString(uri.substring(p + 1), "&");
for (int i = 0; i < a.length; i++) {
String key = "", val = "";
int e = a[i].indexOf("=");
if (e >= 0) {
key = a[i].substring(0, e);
val = a[i].substring(e + 1);
} else {
key = a[i];
val = "";
}
this._addArg(key, val, false /*encode*/, false /*obfuscate*/); // assume already encoded
}
} else {
this._setURI(uri);
}
}
/**
* ** Writes the specified String to the specified socket's output stream ** @param socket The
* socket which's output stream to write to ** @param val The String to write to the socket output
* stream. ** @throws IOException if an error occurs
*/
protected static void socketWriteString(Socket socket, String val) throws IOException {
if (val != null) {
ClientSocketThread.socketWriteBytes(socket, StringTools.getBytes(val), 0, -1);
}
}
/**
* ** Adds a file extension to the end of this URI, ".xml" etc. The ** extension will be added to
* the URI if doesn't already end with it ** @param ext The extension to add
*/
public void addExtension(String ext) {
if (!StringTools.isBlank(ext) && !this.uri.endsWith(ext)) {
this.uri += ext;
}
}
public boolean insertEventData() {
/* valid device? */
if (this.device == null) {
return false;
}
/* debug message */
if (RTConfig.isDebugMode()) {
Print.logDebug("Inserting EventData ...\n" + this.toString());
}
/* EventData key */
String acctID = this.device.getAccountID();
String devID = this.device.getDeviceID();
long fixtime = this.getTimestamp();
int statusCode = this.getStatusCode();
EventData.Key evKey = new EventData.Key(acctID, devID, fixtime, statusCode);
EventData evdb = evKey.getDBRecord();
/* set EventData field values */
if (USE_EVENTDATA_SETVALUE) {
for (Object fldn : this.fieldValues.getPropertyKeys()) {
if (fldn.equals(EventData.FLD_timestamp)) {
continue; // already set above
} else if (fldn.equals(EventData.FLD_statusCode)) {
continue; // already set above
}
Object fldv = this.fieldValues.getProperty(fldn, null);
if (fldv != null) {
evdb.setValue((String) fldn, fldv); // attempts to use "setter" methods
}
}
} else {
if (this.hasLatitude()) {
evdb.setLatitude(this.getLatitude());
}
if (this.hasLongitude()) {
evdb.setLongitude(this.getLongitude());
}
if (this.hasGpsAge()) {
evdb.setGpsAge(this.getGpsAge());
}
if (this.hasHDOP()) {
evdb.setHDOP(this.getHDOP());
}
if (this.hasSatelliteCount()) {
evdb.setSatelliteCount(this.getSatelliteCount());
}
if (this.hasSpeedKPH()) {
evdb.setSpeedKPH(this.getSpeedKPH());
}
if (this.hasHeading()) {
evdb.setHeading(this.getHeading());
}
if (this.hasAltitude()) {
evdb.setAltitude(this.getAltitude());
}
if (this.hasInputMask()) {
evdb.setInputMask(this.getInputMask());
}
if (this.hasBatteryLevel()) {
evdb.setBatteryLevel(this.getBatteryLevel());
}
if (this.hasSignalStrength()) {
evdb.setSignalStrength(this.getSignalStrength());
}
if (this.hasOdometerKM()) {
evdb.setOdometerKM(this.getOdometerKM());
}
if (this.hasEngineHours()) {
evdb.setEngineHours(this.getEngineHours());
}
if (this.hasPtoHours()) {
evdb.setPtoHours(this.getPtoHours());
}
if (this.hasFuelTotal()) {
evdb.setFuelTotal(this.getFuelTotal());
}
if (this.hasGeozoneID()) {
evdb.setGeozoneID(this.getGeozoneID());
}
}
/* other fields (if available) */
if (this.otherValues != null) {
for (String fldn : this.otherValues.keySet()) {
if (fldn.equals(EventData.FLD_timestamp)) {
continue;
} else if (fldn.equals(EventData.FLD_statusCode)) {
continue;
}
Object fldv = this.otherValues.get(fldn);
if (fldv != null) {
evdb.setValue(fldn, fldv); // attempts to use "setter" methods
}
}
}
/* insert event */
// this will display an error if it was unable to store the event
Print.logInfo(
"Event : [0x"
+ StringTools.toHexString(statusCode, 16)
+ "] "
+ StatusCodes.GetDescription(statusCode, null));
this.device.insertEventData(
evdb); // FLD_lastValidLatitude,FLD_lastValidLongitude,FLD_lastGPSTimestamp,FLD_lastOdometerKM
this.eventTotalCount++;
return true;
}
