@Override
public boolean setIndications()
throws TimeoutException, GatewayException, IOException, InterruptedException {
int RETRIES = 3;
int count = 0;
while (count < RETRIES) {
getModemDriver().write("AT+CNMI=?\r");
try {
this.cnmiDetector = new CNMIDetector(getModemDriver().getResponse());
getModemDriver().write(this.cnmiDetector.getATCommand());
getModemDriver().getResponse();
return (getModemDriver().isOk());
} catch (Exception e) {
count++;
Logger.getInstance()
.logWarn(
"Retrying the detection of CNMI, modem busy?", null, getGateway().getGatewayId());
Thread.sleep(Service.getInstance().getSettings().AT_WAIT_CNMI);
}
}
Logger.getInstance()
.logWarn(
"CNMI detection failed, proceeding with defaults.", null, getGateway().getGatewayId());
return false;
}
@Override
public void process() throws Exception {
Logger.getInstance().logDebug("NotifyQueueManager running...", null, null);
Notification notification = getNotifyQueue().take();
if (notification instanceof GatewayStatusNotification) {
if (Service.getInstance().getGatewayStatusNotification() != null) {
GatewayStatusNotification n = (GatewayStatusNotification) notification;
Service.getInstance()
.getGatewayStatusNotification()
.process(n.getGateway(), n.getOldStatus(), n.getNewStatus());
}
} else if (notification instanceof CallNotification) {
if (Service.getInstance().getCallNotification() != null) {
CallNotification n = (CallNotification) notification;
Service.getInstance().getCallNotification().process(n.getGateway(), n.getCallerId());
}
} else if (notification instanceof InboundMessageNotification) {
if (Service.getInstance().getInboundMessageNotification() != null) {
InboundMessageNotification n = (InboundMessageNotification) notification;
Service.getInstance()
.getInboundMessageNotification()
.process(n.getGateway(), n.getMsgType(), n.getMsg());
}
} else if (notification instanceof OutboundMessageNotification) {
if (Service.getInstance().getOutboundMessageNotification() != null) {
OutboundMessageNotification n = (OutboundMessageNotification) notification;
Service.getInstance()
.getOutboundMessageNotification()
.process(n.getGateway(), n.getMsg());
}
}
Logger.getInstance().logDebug("NotifyQueueManager end...", null, null);
}
public void onStateChange(SessionState newState, SessionState oldState, Object source) {
if (newState.isBound()) {
if (!getStatus().equals(GatewayStatuses.STARTED)) {
try {
JSMPPGateway.super.startGateway();
} catch (TimeoutException e) {
Logger.getInstance().logError("Failed starting Gateway.", e, getGatewayId());
} catch (GatewayException e) {
Logger.getInstance().logError("Failed starting Gateway.", e, getGatewayId());
} catch (IOException e) {
Logger.getInstance().logError("Failed starting Gateway.", e, getGatewayId());
} catch (InterruptedException e) {
Logger.getInstance().logError("Failed starting Gateway.", e, getGatewayId());
}
}
} else if (newState.equals(SessionState.CLOSED)) {
if (getStatus().equals(GatewayStatuses.STARTED)) {
JSMPPGateway.super.setStatus(GatewayStatuses.RESTART);
initSession();
}
}
// System.out.println("State Changed: from "+oldState+" To "+newState);
}
@Override
public void run() {
try {
if (isServiceRunning()) {
Logger.getInstance().logDebug("InboundPollingTask() run.", null, null);
readMessages();
}
} catch (Exception e) {
Logger.getInstance().logDebug("Error in InboundPollingTask()", e, null);
}
}
@Override
protected void connectPort() throws GatewayException, IOException, InterruptedException {
if (Service.getInstance().getSettings().SERIAL_NOFLUSH)
Logger.getInstance()
.logInfo("Comm port flushing is disabled.", null, getGateway().getGatewayId());
if (Service.getInstance().getSettings().SERIAL_POLLING)
Logger.getInstance()
.logInfo("Using polled serial port mode.", null, getGateway().getGatewayId());
try {
Logger.getInstance()
.logInfo(
"Opening: " + getComPort() + " @" + getBaudRate(), null, getGateway().getGatewayId());
CommPortIdentifier.getPortIdentifiers();
setPortId(CommPortIdentifier.getPortIdentifier(getComPort()));
setSerialPort(getPortId().open("org.smslib", 1971));
setIn(getSerialPort().getInputStream());
setOut(getSerialPort().getOutputStream());
if (!Service.getInstance().getSettings().SERIAL_POLLING) {
getSerialPort().notifyOnDataAvailable(true);
getSerialPort().notifyOnOutputEmpty(true);
}
if (!Service.getInstance().getSettings().SERIAL_NOEVENTS) {
getSerialPort().notifyOnBreakInterrupt(true);
getSerialPort().notifyOnFramingError(true);
getSerialPort().notifyOnOverrunError(true);
getSerialPort().notifyOnParityError(true);
} else
Logger.getInstance().logInfo("Skipping registration of serial port events!", null, null);
if (Service.getInstance().getSettings().SERIAL_RTSCTS_OUT)
getSerialPort()
.setFlowControlMode(
SerialPort.FLOWCONTROL_RTSCTS_IN | SerialPort.FLOWCONTROL_RTSCTS_OUT);
else getSerialPort().setFlowControlMode(SerialPort.FLOWCONTROL_RTSCTS_IN);
getSerialPort().addEventListener(this);
getSerialPort()
.setSerialPortParams(
getBaudRate(), SerialPort.DATABITS_8, SerialPort.STOPBITS_1, SerialPort.PARITY_NONE);
getSerialPort().setInputBufferSize(Service.getInstance().getSettings().SERIAL_BUFFER_SIZE);
getSerialPort().setOutputBufferSize(Service.getInstance().getSettings().SERIAL_BUFFER_SIZE);
getSerialPort().enableReceiveThreshold(1);
getSerialPort().enableReceiveTimeout(Service.getInstance().getSettings().SERIAL_TIMEOUT);
if (Service.getInstance().getSettings().SERIAL_POLLING) {
setPortReader(
new PortReader(
"PortReader() [" + getComPort() + "]",
Service.getInstance().getSettings().SERIAL_POLLING_INTERVAL));
}
} catch (Exception e) {
throw new GatewayException("Comm library exception: " + e.getMessage());
}
}
@Override
public boolean setIndications()
throws TimeoutException, GatewayException, IOException, InterruptedException {
try {
// disable New Message Indications To Terminal Equipment
getModemDriver().write("AT+CNMI=0,0,0,0,0\r");
getModemDriver().getResponse();
} catch (Exception e) {
Logger.getInstance()
.logWarn("Error disabling messageindication", null, getGateway().getGatewayId());
}
Logger.getInstance()
.logInfo("ATHandler_Telit: CNMI detectiondisabled.", null, getGateway().getGatewayId());
return false;
}
@Override
public void startGateway()
throws TimeoutException, GatewayException, IOException, InterruptedException {
if (!session.getSessionState().isBound()) {
if (enquireLink > 0) {
session.setEnquireLinkTimer(enquireLink);
}
session.connectAndBind(
host,
port,
new BindParameter(
bindType,
bindAttributes.getSystemId(),
bindAttributes.getPassword(),
bindAttributes.getSystemType(),
bindTypeOfNumber,
bindNumberingPlanIndicator,
null));
} else {
Logger.getInstance().logWarn("SMPP session already bound.", null, getGatewayId());
// throw new GatewayException("Session already bound");
}
}
private void init() {
switch (bindAttributes.getBindType()) {
case RECEIVER:
bindType = BindType.BIND_RX;
setInbound(true);
setOutbound(false);
break;
case TRANSMITTER:
bindType = BindType.BIND_TX;
setInbound(false);
setOutbound(true);
break;
case TRANSCEIVER:
bindType = BindType.BIND_TRX;
setInbound(true);
setOutbound(true);
break;
default:
IllegalArgumentException illegalArgumentException =
new IllegalArgumentException("Unknown BindType " + bindAttributes.getBindType());
Logger.getInstance()
.logError(
illegalArgumentException.getMessage(), illegalArgumentException, getGatewayId());
throw illegalArgumentException;
}
bindTypeOfNumber =
TypeOfNumber.valueOf(bindAttributes.getBindAddress().getTypeOfNumber().value());
bindNumberingPlanIndicator =
NumberingPlanIndicator.valueOf(
bindAttributes.getBindAddress().getNumberingPlanIndicator().value());
initSession();
}
public void serialEvent(SerialPortEvent event) {
int eventType = event.getEventType();
if (eventType == SerialPortEvent.OE)
Logger.getInstance().logError("Overrun Error!", null, getGateway().getGatewayId());
else if (eventType == SerialPortEvent.FE)
Logger.getInstance().logError("Framing Error!", null, getGateway().getGatewayId());
else if (eventType == SerialPortEvent.PE)
Logger.getInstance().logError("Parity Error!", null, getGateway().getGatewayId());
else if (eventType == SerialPortEvent.DATA_AVAILABLE) {
if (!Service.getInstance().getSettings().SERIAL_POLLING) {
synchronized (getSYNCReader()) {
setDataReceived(true);
getSYNCReader().notifyAll();
}
}
}
}
@Override
public void process(org.smslib.AGateway gateway, org.smslib.OutboundMessage msg) {
Logger.getInstance()
.logInfo(
"Attempting or failed to send message from queue to: " + msg.getRecipient(),
null,
null);
}
// <editor-fold defaultstate="collapsed" desc="sendMessageToGroup">
public String sendMessageToGroup(String groupName, List<String> recipients, String msg) {
if (isServiceRunning()) {
Service.getInstance().createGroup(groupName);
for (String recepient : recipients) {
Service.getInstance().addToGroup(groupName, recepient);
}
OutboundMessage message = new OutboundMessage(groupName, msg);
try {
Service.getInstance().sendMessage(message);
Logger.getInstance().logInfo("Message Sent to Group: " + groupName, null, null);
return "SUCCESS";
} catch (TimeoutException ex) {
Logger.getInstance().logError("Timeout error in sending message", ex, null);
return "ERROR";
} catch (GatewayException ex) {
Logger.getInstance().logError("Gateway Exception in sending message", ex, null);
return "ERROR";
} catch (IOException ex) {
Logger.getInstance().logError("IO Exception in sending message", ex, null);
return "ERROR";
} catch (InterruptedException ex) {
Logger.getInstance().logError("Interrupted Exception in sending message", ex, null);
return "ERROR";
} finally {
Service.getInstance().removeGroup(groupName);
}
} else {
Logger.getInstance().logError("Service not running", null, null);
return "SERVICE NOT RUNNING";
}
}
@Override
public void stopGateway()
throws TimeoutException, GatewayException, IOException, InterruptedException {
if (session.getSessionState().isBound()) {
session.removeSessionStateListener(stateListener);
session.unbindAndClose();
// super.stopGateway();
} else {
Logger.getInstance().logWarn("SMPP session not bound.", null, getGatewayId());
// throw new GatewayException("Session not bound");
}
super.stopGateway();
}
// <editor-fold defaultstate="collapsed" desc="stopSmsService()">
public String stopSmsService() {
if (Service.getInstance().getServiceStatus() == Service.ServiceStatus.STARTED) {
try {
Service.getInstance().stopService();
inboundPollingTimer.cancel();
return "SERVICE STOPPED";
} catch (Exception ex) {
Logger.getInstance().logError("Exception stopping service: ", ex, null);
return "ERROR";
}
} else {
return "SERVICE ALREADY STOPPED";
}
}
@Override
public void readStorageLocations() throws Exception {
String response, loc;
StringTokenizer tokens;
getModemDriver().write("AT+CPMS=?\r");
response = getModemDriver().getResponse();
try {
if (response.indexOf("+CPMS:") >= 0) {
int i, j;
i = response.indexOf('(');
while (response.charAt(i) == '(') i++;
j = i;
while (response.charAt(j) != ')') j++;
response = response.substring(i, j);
tokens = new StringTokenizer(response, ",");
while (tokens.hasMoreTokens()) {
loc = tokens.nextToken().replaceAll("\"", "");
if ((!loc.equalsIgnoreCase("MT")) && ((getStorageLocations().indexOf(loc) < 0)))
addStorageLocation(loc);
}
} else {
addStorageLocation("SM");
Logger.getInstance()
.logWarn(
"CPMS detection failed, proceeding with default storage 'SM'.",
null,
getGateway().getGatewayId());
}
} catch (Exception e) {
addStorageLocation("SM");
Logger.getInstance()
.logWarn(
"CPMS detection failed, proceeding with default storage 'SM'.",
null,
getGateway().getGatewayId());
}
}
@Override
public boolean sendUSSDRequest(String presentation, String content, String dcs)
throws GatewayException, TimeoutException, IOException, InterruptedException {
String rawRequest = formatUSSDCommand(presentation, content, dcs);
String ussdResponse = sendCustomATCommand(rawRequest);
if (!ussdResponse.contains("OK")) {
Logger.getInstance()
.logError(
"+CUSD command returned non-OK result: " + ussdResponse,
null,
getGateway().getGatewayId());
return false;
}
return true;
}
@Override
protected void disconnectPort() throws IOException, InterruptedException {
synchronized (getSYNCReader()) {
if (Service.getInstance().getSettings().SERIAL_POLLING) {
if (getPortReader() != null) {
getPortReader().cancel();
setPortReader(null);
}
}
if (getSerialPort() != null) getSerialPort().close();
Logger.getInstance()
.logInfo(
"Closing: " + getComPort() + " @" + getBaudRate(), null, getGateway().getGatewayId());
}
}
// <editor-fold defaultstate="collapsed" desc="sendOtaMessages">
public String sendOtaMessage(String recipient, String url, String prompt) {
String status = new String();
try {
OutboundWapSIMessage wapMsg = new OutboundWapSIMessage(recipient, new URL(url), prompt);
wapMsg.setSignal(WapSISignals.HIGH);
if (isServiceRunning()) {
Service.getInstance().sendMessage(wapMsg);
status = "WAP MESSAGE SENT";
} else {
status = "SERVICE IS NOT RUNNING";
}
} catch (Exception e) {
status = "ERROR SENDING WAP MSG";
}
Logger.getInstance().logInfo(status, null, null);
return status;
}
// <editor-fold defaultstate="collapsed" desc="startSmsService()">
public String startSmsService() {
if (Service.getInstance().getServiceStatus() == Service.ServiceStatus.STOPPED) {
try {
String result = loadConfiguration();
if (!result.contains("ERROR")) {
Service.getInstance().startService();
int inbound_interval =
Integer.parseInt(props.getProperty("settings.inbound_interval", "60"));
inboundPollingTimer = new Timer("SmsService - InboundPollingTask");
InboundPollingTask inboundPollingTask = new InboundPollingTask();
inboundPollingTimer.schedule(
inboundPollingTask, inbound_interval * 1000, inbound_interval * 1000);
}
return result;
} catch (Exception ex) {
Logger.getInstance().logError("Exception starting service: ", ex, null);
return "ERROR = " + ex.getMessage();
}
} else {
return "CANNOT START: SERVICE ALREADY STARTING/STARTED/STOPPING";
}
}
@Override
public String sendUSSDCommand(String ussdCommand, boolean interactive)
throws GatewayException, TimeoutException, IOException, InterruptedException {
String command = formatUSSDCommand(ussdCommand);
// get the immediate result code
String ussdResponse = sendCustomATCommand(command);
if (!ussdResponse.contains("OK")) {
Logger.getInstance()
.logError(
"+CUSD command returned non-OK result: " + ussdResponse,
null,
getGateway().getGatewayId());
return null;
}
// get the unsolicted result
ussdResponse = getModemDriver().getResponse(AsyncEvents.USSDRESPONSE);
if (!interactive) {
/*
* This is a workaround for interactive USSD sessions which expect
* further user input. We preemptively send an escape character which
* will terminate such a session.
*/
char esc = 0x1b;
command = "" + esc + '\r';
getModemDriver().write(command);
getModemDriver().clearBuffer();
}
String response;
String regex = "\"(.*)\"";
Pattern pattern = Pattern.compile(regex);
Matcher matcher = pattern.matcher(ussdResponse);
if (matcher.find()) {
response = formatUSSDResponse(matcher.group(1));
} else {
response = ussdResponse;
}
return response;
}
@Override
public String readPhonebook(String loc) throws GatewayException, TimeoutException, IOException {
String response;
int minIndex, maxIndex;
try {
getModemDriver().write("AT+CPBS=\"" + loc + "\"\r");
getModemDriver().getResponse();
getModemDriver().write("AT+CPBR=?\r");
response = getModemDriver().getResponse();
response = response.replaceAll("\\s*\\+CPBR:\\s*", "");
response = response.replaceAll("[()]", "");
StringTokenizer tokens1 = new StringTokenizer(response, ",");
StringTokenizer tokens2 = new StringTokenizer(tokens1.nextToken(), "-");
minIndex = Integer.parseInt(tokens2.nextToken());
maxIndex = Integer.parseInt(tokens2.nextToken());
getModemDriver().write("AT+CPBR=" + minIndex + "," + maxIndex + "\r");
response = getModemDriver().getResponse();
return response;
} catch (Exception e) {
Logger.getInstance()
.logWarn("Phonebook detection failed.", null, getGateway().getGatewayId());
return "";
}
}
// <editor-fold defaultstate="collapsed" desc=" Load Configuration from DHIS2 HOME ">
private String loadConfiguration() throws Exception {
String configFile = System.getenv("DHIS2_HOME") + File.separator + "SMSServer.conf";
if (new File(configFile).exists()) {
Collection<AGateway> existingGateways = new ArrayList<AGateway>();
existingGateways.addAll(Service.getInstance().getGateways());
// Remove all existing gateways
for (AGateway gateway : existingGateways) {
Service.getInstance().removeGateway(gateway);
}
// Load properties from configuration file
FileInputStream f = new FileInputStream(configFile);
this.props = new Properties();
getProperties().load(f);
f.close();
// Add gateway to service based on configuration file
// <editor-fold defaultstate="collapsed" desc=" Get Gateway & Configuration ">
for (int i = 0; i < Integer.MAX_VALUE; i++) {
try {
String propName = "gateway." + i;
String propValue = getProperties().getProperty(propName, "").trim();
if (propValue.length() == 0) {
break;
}
String modemName = propValue.split("\\,")[0].trim();
if (modemName.contains("bulksms")) {
String username = getProperties().getProperty("bulksms.username");
String password = getProperties().getProperty("bulksms.password");
BulkSmsHTTPGateway gateway =
new BulkSmsHTTPGateway("bulksms.http.1", username, password);
gateway.setOutbound(true);
gateway.setInbound(true);
Service.getInstance().addGateway(gateway);
} else if (modemName.contains("clickatell")) {
String username = getProperties().getProperty("clickatell.username");
String password = getProperties().getProperty("clickatell.password");
String api_id = getProperties().getProperty("clickatell.api_id");
DhisClickatellGateway gateway =
new DhisClickatellGateway("clickatell.http.1", api_id, username, password);
gateway.setOutbound(true);
gateway.setInbound(true);
Service.getInstance().addGateway(gateway);
} else {
String port = getProperties().getProperty(modemName + ".port");
int baudRate = Integer.parseInt(getProperties().getProperty(modemName + ".baudrate"));
String manufacturer = getProperties().getProperty(modemName + ".manufacturer");
String model = getProperties().getProperty(modemName + ".model");
String protocol = getProperties().getProperty(modemName + ".protocol");
String pin = getProperties().getProperty(modemName + ".pin");
String inbound = getProperties().getProperty(modemName + ".inbound");
String outbound = getProperties().getProperty(modemName + ".outbound");
String simMemLocation = getProperties().getProperty(modemName + ".simMemLocation");
// TODO: DETECT MODEM CLASS AND INSTANTIATE
SerialModemGateway gateway =
new SerialModemGateway(modemName, port, baudRate, manufacturer, model);
if (simMemLocation != null && !simMemLocation.equals("-")) {
gateway.getATHandler().setStorageLocations(simMemLocation);
}
if (protocol != null && protocol.equalsIgnoreCase("PDU")) {
gateway.setProtocol(Protocols.PDU);
} else {
if (protocol != null && protocol.equalsIgnoreCase("TEXT")) {
gateway.setProtocol(Protocols.TEXT);
} else {
gateway.setProtocol(Protocols.PDU);
}
}
if (pin != null) {
gateway.setSimPin(pin);
}
if (inbound.equalsIgnoreCase("yes")) {
gateway.setInbound(true);
} else {
gateway.setInbound(false);
}
if (outbound.equalsIgnoreCase("yes")) {
gateway.setOutbound(true);
} else {
gateway.setOutbound(false);
}
Service.getInstance().addGateway(gateway);
}
Logger.getInstance()
.logInfo("Load Configuration: added gateway " + i + " / ", null, null);
} catch (Exception e) {
Logger.getInstance()
.logError(
"Load Configuration: Unknown Gateway in configuration file!, " + e.getMessage(),
null,
null);
}
}
// </editor-fold>
return "SUCCESSFULLY STARTED SERVICE";
} else {
return "ERROR LOADING CONFIGURATION FILE";
}
}
// <editor-fold defaultstate="collapsed" desc="readMessages()">
void readMessages() {
List<InboundMessage> msgList = new ArrayList<InboundMessage>();
try {
// Read the messages from SIM memory location, which are Inbound messages
Service.getInstance().readMessages(msgList, InboundMessage.MessageClasses.ALL);
Logger.getInstance()
.logInfo(
"Total messages read at " + Calendar.getInstance().getTime() + " = " + msgList.size(),
null,
null);
if (msgList.size() > 0) {
for (InboundMessage inMsg : msgList) {
try {
InboundBinaryMessage msg = (InboundBinaryMessage) inMsg;
// Creating sms to store in database
SmsInbound sms = new SmsInbound();
// Set sms encoding
if (msg.getEncoding() == MessageEncodings.ENC7BIT) {
sms.setEncoding('7');
} else {
if (msg.getEncoding() == MessageEncodings.ENC8BIT) {
sms.setEncoding('8');
} else {
if (msg.getEncoding() == MessageEncodings.ENCUCS2) {
sms.setEncoding('U');
}
}
}
sms.setGatewayId(msg.getGatewayId());
sms.setMessageDate(new Date());
sms.setOriginalReceiveDate(msg.getDate());
sms.setOriginalRefNo(String.valueOf(msg.getMpRefNo()));
sms.setOriginator(msg.getOriginator());
sms.setProcess(0);
sms.setReceiveDate(msg.getDate());
sms.setText(new String(Compressor.decompress(msg.getDataBytes()), "UTF-8"));
if (msg.getType() == MessageTypes.INBOUND) {
sms.setType('I');
} else {
if (msg.getType() == MessageTypes.OUTBOUND) {
sms.setType('O');
} else {
if (msg.getType() == MessageTypes.STATUSREPORT) {
sms.setType('S');
} else {
sms.setType('U');
}
}
}
// saving sms into database
smsInboundStoreService.saveSms(sms);
Logger.getInstance().logDebug("Saved Sms from " + msg.getOriginator(), null, null);
// Delete message based on configuration
if (getProperties()
.getProperty("settings.delete_after_processing", "no")
.equalsIgnoreCase("yes")) {
Service.getInstance().deleteMessage(msg);
}
} catch (ClassCastException ccex) {
Logger.getInstance().logInfo("Ignoring incorrect formatted message", ccex, null);
}
}
}
} catch (Exception e) {
Logger.getInstance().logError("SMSServer: reading messages exception!", e, null);
}
}
@Override
public int sendMessage(int size, String pdu, String phone, String text)
throws TimeoutException, GatewayException, IOException, InterruptedException {
int responseRetries, errorRetries;
String response;
int refNo = -1;
if (getGateway().getProtocol() == Protocols.PDU) {
errorRetries = 0;
while (true) {
responseRetries = 0;
getModemDriver().write("AT+CMGS=\"_1_\"\r".replaceAll("\"_1_\"", "" + size));
Thread.sleep(Service.getInstance().getSettings().AT_WAIT_CGMS);
while (!getModemDriver().dataAvailable()) {
responseRetries++;
if (responseRetries == Service.getInstance().getSettings().OUTBOUND_RETRIES)
throw new GatewayException("Gateway is not responding, max number of retries reached.");
Logger.getInstance()
.logWarn(
"ATHandler().SendMessage(): Still waiting for response (I) ("
+ responseRetries
+ ")...",
null,
getGateway().getGatewayId());
Thread.sleep(Service.getInstance().getSettings().OUTBOUND_RETRY_WAIT);
}
responseRetries = 0;
getModemDriver().clearBuffer();
getModemDriver().write(pdu);
getModemDriver().write((char) 26);
response = getModemDriver().getResponse();
while (response.length() == 0) {
responseRetries++;
if (responseRetries == Service.getInstance().getSettings().OUTBOUND_RETRIES)
throw new GatewayException("Gateway is not responding, max number of retries reached.");
Logger.getInstance()
.logWarn(
"ATHandler().SendMessage(): Still waiting for response (II) ("
+ responseRetries
+ ")...",
null,
getGateway().getGatewayId());
Thread.sleep(Service.getInstance().getSettings().OUTBOUND_RETRY_WAIT);
response = getModemDriver().getResponse();
}
if (getModemDriver().getLastError() == 0) {
Matcher m = Pattern.compile("\\s*\\+CMGS: *(\\d+)").matcher(response);
if (m.find()) {
refNo = Integer.parseInt(m.group(1));
} else {
// Message-Reference ID not returned
refNo = -1;
}
break;
} else if (getModemDriver().getLastError() > 0) {
// CMS or CME error could happen here
errorRetries++;
if (errorRetries == Service.getInstance().getSettings().OUTBOUND_RETRIES) {
Logger.getInstance()
.logError(
getModemDriver().getLastErrorText() + ": Quit retrying, message lost...",
null,
getGateway().getGatewayId());
refNo = -1;
break;
}
Logger.getInstance()
.logWarn(
getModemDriver().getLastErrorText() + ": Retrying...",
null,
getGateway().getGatewayId());
Thread.sleep(Service.getInstance().getSettings().OUTBOUND_RETRY_WAIT);
} else refNo = -1;
}
} else if (getGateway().getProtocol() == Protocols.TEXT) {
getModemDriver().write("AT+CMGS=\"_1_\"\r".replaceAll("_1_", phone));
getModemDriver().clearBuffer();
getModemDriver().write(text);
Thread.sleep(Service.getInstance().getSettings().AT_WAIT_CGMS);
getModemDriver().write((char) 26);
response = getModemDriver().getResponse();
if (response.indexOf("OK\r") >= 0) {
int i;
StringBuilder tmp = new StringBuilder();
i = response.indexOf(":");
while (!Character.isDigit(response.charAt(i))) i++;
while (Character.isDigit(response.charAt(i))) {
tmp.append(response.charAt(i));
i++;
}
refNo = Integer.parseInt(tmp.toString());
} else refNo = -1;
}
return refNo;
}
@Override
public void process(org.smslib.AGateway gateway, OutboundMessage msg) {
Logger.getInstance()
.logInfo("**** >>>> Now Sending: " + msg.getRecipient(), null, gateway.getGatewayId());
}
@Override
public void process(org.smslib.AGateway gateway, String callerId) {
Logger.getInstance().logInfo("Receiving call from: " + callerId, null, null);
}
@Override
public void process(org.smslib.AGateway gateway, MessageTypes msgType, InboundMessage msg) {
Logger.getInstance().logInfo("Received new message from: " + msg.getOriginator(), null, null);
}
public ATHandler_Telit(ModemGateway myGateway) {
super(myGateway);
Logger.getInstance().logInfo("ATHandler_Telit constructor.", null, getGateway().getGatewayId());
Service.getInstance().getSettings().DISABLE_CMTI = true;
Service.getInstance().getSettings().SERIAL_POLLING = true;
}
public void onAcceptDeliverSm(DeliverSm deliverSm) throws ProcessRequestException {
if (MessageType.SMSC_DEL_RECEIPT.containedIn(deliverSm.getEsmClass())) {
try {
DeliveryReceipt delReceipt = deliverSm.getShortMessageAsDeliveryReceipt();
StatusReportMessage statusReportMessage =
new StatusReportMessage(
delReceipt.getId(),
deliverSm.getDestAddress(),
deliverSm.getSourceAddr(),
delReceipt.getText(),
delReceipt.getSubmitDate(),
delReceipt.getDoneDate());
switch (delReceipt.getFinalStatus()) {
case DELIVRD:
statusReportMessage.setStatus(DeliveryStatuses.DELIVERED);
break;
case REJECTD:
case EXPIRED:
case UNDELIV:
statusReportMessage.setStatus(DeliveryStatuses.ABORTED);
break;
default:
statusReportMessage.setStatus(DeliveryStatuses.UNKNOWN);
}
statusReportMessage.setGatewayId(getGatewayId());
Service.getInstance()
.getNotifyQueueManager()
.getNotifyQueue()
.add(
new InboundMessageNotification(
getMyself(), MessageTypes.STATUSREPORT, statusReportMessage));
} catch (InvalidDeliveryReceiptException e) {
Logger.getInstance().logError("Failed getting delivery receipt.", e, getGatewayId());
}
} else {
InboundMessage msg =
new InboundMessage(
new java.util.Date(),
deliverSm.getSourceAddr(),
new String(deliverSm.getShortMessage()),
0,
null);
msg.setGatewayId(JSMPPGateway.this.getGatewayId());
if (Alphabet.ALPHA_DEFAULT.value() == deliverSm.getDataCoding()) {
msg.setEncoding(MessageEncodings.ENC7BIT);
} else if (Alphabet.ALPHA_8_BIT.value() == deliverSm.getDataCoding()) {
msg.setEncoding(MessageEncodings.ENC8BIT);
} else if (Alphabet.ALPHA_UCS2.value() == deliverSm.getDataCoding()) {
msg.setEncoding(MessageEncodings.ENCUCS2);
} else {
msg.setEncoding(MessageEncodings.ENCCUSTOM);
}
incInboundMessageCount();
Service.getInstance()
.getNotifyQueueManager()
.getNotifyQueue()
.add(new InboundMessageNotification(getMyself(), MessageTypes.INBOUND, msg));
}
}
@Override
public boolean sendMessage(OutboundMessage msg)
throws TimeoutException, GatewayException, IOException, InterruptedException {
Alphabet encoding = Alphabet.ALPHA_DEFAULT;
switch (msg.getEncoding()) {
case ENC8BIT:
encoding = Alphabet.ALPHA_8_BIT;
break;
case ENCUCS2:
encoding = Alphabet.ALPHA_UCS2;
break;
case ENCCUSTOM:
encoding = Alphabet.ALPHA_RESERVED;
break;
}
GeneralDataCoding dataCoding;
switch (msg.getDCSMessageClass()) {
case MSGCLASS_FLASH:
dataCoding = new GeneralDataCoding(false, true, MessageClass.CLASS0, encoding);
break;
case MSGCLASS_ME:
dataCoding = new GeneralDataCoding(false, true, MessageClass.CLASS1, encoding);
break;
case MSGCLASS_SIM:
dataCoding = new GeneralDataCoding(false, true, MessageClass.CLASS2, encoding);
break;
case MSGCLASS_TE:
dataCoding = new GeneralDataCoding(false, true, MessageClass.CLASS3, encoding);
break;
default:
dataCoding = new GeneralDataCoding();
dataCoding.setAlphabet(encoding);
}
try {
final RegisteredDelivery registeredDelivery = new RegisteredDelivery();
registeredDelivery.setSMSCDeliveryReceipt(
(msg.getStatusReport())
? SMSCDeliveryReceipt.SUCCESS_FAILURE
: SMSCDeliveryReceipt.DEFAULT);
String msgId =
session.submitShortMessage(
bindAttributes.getSystemType(),
TypeOfNumber.valueOf(sourceAddress.getTypeOfNumber().value()),
NumberingPlanIndicator.valueOf(sourceAddress.getNumberingPlanIndicator().value()),
(msg.getFrom() != null) ? msg.getFrom() : getFrom(),
TypeOfNumber.valueOf(destinationAddress.getTypeOfNumber().value()),
NumberingPlanIndicator.valueOf(
destinationAddress.getNumberingPlanIndicator().value()),
msg.getRecipient(),
new ESMClass(),
(byte) 0,
(byte) msg.getPriority(),
null,
formatTimeFromHours(msg.getValidityPeriod()),
registeredDelivery,
(byte) 0,
dataCoding,
(byte) 0,
msg.getText().getBytes());
msg.setRefNo(msgId);
msg.setDispatchDate(new Date());
msg.setGatewayId(getGatewayId());
msg.setMessageStatus(MessageStatuses.SENT);
incOutboundMessageCount();
} catch (PDUException e) {
msg.setGatewayId(getGatewayId());
msg.setMessageStatus(MessageStatuses.FAILED);
msg.setFailureCause(FailureCauses.BAD_FORMAT);
Logger.getInstance().logError("Message Format not accepted.", e, getGatewayId());
return false;
} catch (ResponseTimeoutException e) {
Logger.getInstance().logError("Message could not be sent.", e, getGatewayId());
throw new TimeoutException(e.getMessage());
} catch (InvalidResponseException e) {
Logger.getInstance().logError("Message could not be sent.", e, getGatewayId());
throw new IOException("InvalidResponseException: ", e);
} catch (NegativeResponseException e) {
Logger.getInstance().logError("Message could not be sent.", e, getGatewayId());
throw new IOException("NegativeResponseException: ", e);
}
return true;
}
@Override
public void stopGateway()
throws TimeoutException, GatewayException, IOException, InterruptedException {
Logger.getInstance().logInfo("Stopping gateway.", null, getGatewayId());
super.stopGateway();
}