Hi Lovely people,
I am using Huawei E160 modem to test the sample program included in
smslib project.
While running ReadMessages.java whose code is below, I can read the
messages already stored in the simcard of the modem with no error,
but when a new incoming message arrives, the following error occurs
65406 [SMSLib-AsyncMessageProcessor : modem.com1] ERROR smslib - GTW:
modem.com1: Unhandled SMS in inbox, skipping...
java.lang.NumberFormatException: For input string: "+C"
at
java.lang.NumberFormatException.forInputString(NumberFormatException.java:
48)
at java.lang.Integer.parseInt(Integer.java:447)
at
org.ajwcc.pduUtils.gsm3040.PduUtils.pduToBytes(PduUtils.java:1009)
at
org.ajwcc.pduUtils.gsm3040.PduParser.parsePdu(PduParser.java:169)
at
org.smslib.modem.ModemGateway.readMessagesPDU(ModemGateway.java:552)
at
org.smslib.modem.ModemGateway.readMessages(ModemGateway.java:207)
at org.smslib.modem.AModemDriver
$AsyncMessageProcessor.run(AModemDriver.java:858)
65406 [SMSLib-AsyncMessageProcessor : modem.com1] ERROR smslib - GTW:
modem.com1: ERROR PDU: +CMGL: 0,1,,30
Exception in thread "SMSLib-AsyncMessageProcessor : modem.com1"
java.lang.StringIndexOutOfBoundsException: String index out of range:
-1
at java.lang.String.substring(String.java:1938)
at
org.smslib.modem.ModemGateway.readMessagesPDU(ModemGateway.java:539)
at
org.smslib.modem.ModemGateway.readMessages(ModemGateway.java:207)
at org.smslib.modem.AModemDriver
$AsyncMessageProcessor.run(AModemDriver.java:858)
here is the java class
// ReadMessages.java - Sample application.
//
// This application shows you the basic procedure needed for reading
// SMS messages from your GSM modem, in synchronous mode.
//
// Operation description:
// The application setup the necessary objects and connects to the
phone.
// As a first step, it reads all messages found in the phone.
// Then, it goes to sleep, allowing the asynchronous callback handlers
to
// be called. Furthermore, for callback demonstration purposes, it
responds
// to each received message with a "Got It!" reply.
//
// Tasks:
// 1) Setup Service object.
// 2) Setup one or more Gateway objects.
// 3) Attach Gateway objects to Service object.
// 4) Setup callback notifications.
// 5) Run
import java.util.ArrayList;
import java.util.List;
import javax.crypto.spec.SecretKeySpec;
import org.smslib.ICallNotification;
import org.smslib.IGatewayStatusNotification;
import org.smslib.IInboundMessageNotification;
import org.smslib.IOrphanedMessageNotification;
import org.smslib.InboundMessage;
import org.smslib.Library;
import org.smslib.Service;
import org.smslib.AGateway.GatewayStatuses;
import org.smslib.AGateway.Protocols;
import org.smslib.InboundMessage.MessageClasses;
import org.smslib.Message.MessageTypes;
import org.smslib.crypto.AESKey;
import org.smslib.modem.SerialModemGateway;
public class ReadMessages
{
Service srv;
public void doIt() throws Exception
{
// Define a list which will hold the read messages.
List<InboundMessage> msgList;
// Create the notification callback method for inbound & status
report
// messages.
InboundNotification inboundNotification = new
InboundNotification();
// Create the notification callback method for inbound voice
calls.
CallNotification callNotification = new CallNotification();
//Create the notification callback method for gateway statuses.
GatewayStatusNotification statusNotification = new
GatewayStatusNotification();
OrphanedMessageNotification orphanedMessageNotification = new
OrphanedMessageNotification();
try
{
System.out.println("Example: Read messages from a
serial gsm
modem.");
System.out.println(Library.getLibraryDescription());
System.out.println("Version: " +
Library.getLibraryVersion());
// Create new Service object - the parent of all and
the main
interface
// to you.
this.srv = new Service();
System.out.println("1");
// Create the Gateway representing the serial GSM modem.
SerialModemGateway gateway = new
SerialModemGateway("modem.com1",
"COM7", 115200, "Huawei", "E160");
gateway.getATHandler().setStorageLocations("SMMTME");
// Set the modem protocol to PDU (alternative is TEXT).
PDU is the
default, anyway...
gateway.setProtocol(Protocols.PDU);
// Do we want the Gateway to be used for Inbound
messages?
gateway.setInbound(true);
// Do we want the Gateway to be used for Outbound
messages?
gateway.setOutbound(true);
System.out.println("2");
// Let SMSLib know which is the SIM PIN.
//gateway.setSimPin("0000");
// Set up the notification methods.
this.srv.setInboundMessageNotification(inboundNotification);
//this.srv.setCallNotification(callNotification);
//this.srv.setGatewayStatusNotification(statusNotification);
//
this.srv.setOrphanedMessageNotification(orphanedMessageNotification);
// Add the Gateway to the Service object.
this.srv.addGateway(gateway);
System.out.println("3");
// Similarly, you may define as many Gateway objects,
representing
// various GSM modems, add them in the Service object
and control
all of them.
// Start! (i.e. connect to all defined Gateways)
this.srv.startService();
// Printout some general information about the modem.
System.out.println();
System.out.println("Modem Information:");
System.out.println(" Manufacturer: " +
gateway.getManufacturer());
System.out.println(" Model: " + gateway.getModel());
System.out.println(" Serial No: " +
gateway.getSerialNo());
System.out.println(" SIM IMSI: " + gateway.getImsi());
System.out.println(" Signal Level: " +
gateway.getSignalLevel() +
"%");
System.out.println(" Battery Level: " +
gateway.getBatteryLevel()
+ "%");
System.out.println();
// In case you work with encrypted messages, its a good
time to
declare your keys.
// Create a new AES Key with a known key value.
// Register it in KeyManager in order to keep it
active. SMSLib
will then automatically
// encrypt / decrypt all messages send to / received
from this
number.
//this.srv.getKeyManager().registerKey("+254721663208",
new
AESKey(new SecretKeySpec("0011223344556677".getBytes(), "AES")));
// Read Messages. The reading is done via the Service
object and
// affects all Gateway objects defined. This can also
be more
directed to a specific
// Gateway - look the JavaDocs for information on the
Service
method calls.
msgList = new ArrayList<InboundMessage>();
this.srv.readMessages(msgList, MessageClasses.ALL);
System.out.println("msgList.size(2)="+msgList.size());
for (InboundMessage msg : msgList)
System.out.println(msg);
// Sleep now. Emulate real world situation and give a
chance to the
notifications
// methods to be called in the event of message or
voice call
reception.
System.out.println("Now Sleeping - Hit <enter> to stop
service.");
System.in.read(); System.in.read();
}
catch (Exception e)
{
System.out.println("e.printStackTrace();1");
e.printStackTrace();
}
finally
{
this.srv.stopService();
}
}
public class InboundNotification implements
IInboundMessageNotification
{
public void process(String gatewayId, MessageTypes
msgType, InboundMessage msg)
{
System.out.println("bbbbbbbbbbbbbbb");
if (msgType == MessageTypes.INBOUND)
System.out.println(">>> New
Inbound message detected from Gateway: " + gatewayId);
else if (msgType == MessageTypes.STATUSREPORT)
System.out.println(">>> New Inbound Status Report message detected
from Gateway: " + gatewayId);
System.out.println(msg);
}
}
public class CallNotification implements ICallNotification
{
public void process(String gatewayId, String callerId)
{
System.out.println(">>> New call detected from Gateway:
" +
gatewayId + " : " + callerId);
}
}
public class GatewayStatusNotification implements
IGatewayStatusNotification
{
public void process(String gatewayId, GatewayStatuses oldStatus,
GatewayStatuses newStatus)
{
System.out.println(">>> Gateway Status change for " +
gatewayId +
", OLD: " + oldStatus + " -> NEW: " + newStatus);
}
}
public class OrphanedMessageNotification implements
IOrphanedMessageNotification
{
public boolean process(String gatewayId, InboundMessage msg)
{
System.out.println(">>> Orphaned message part detected
from " +
gatewayId);
System.out.println(msg);
// Since we are just testing, return FALSE and keep the
orphaned
message part.
return false;
}
}
public static void main(String args[])
{
ReadMessages app = new ReadMessages();
try
{
app.doIt();
}
catch (Exception e)
{
System.out.println("e.printStackTrace();2");
e.printStackTrace();
}
}
}
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