API smslib envoie SMS pour le port USB
Bonjour,
J'ai un code source en Java qui est censé envoyer des SMS avec une connexion USB entre l'ordinateur et le mobile mais le problème est que le SMS est envoyé seulement après avoir déconnecté la prise USB.
Voici le code :
Code:
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| package packageExemple;
import java.io.*;
import javax.comm.*;
import java.util.*;
public class PortWriter {
static Enumeration ports;
static CommPortIdentifier pID;
static OutputStream outStream;
static SerialPort serPort;
static BufferedReader is = null;
static PrintStream os;
static int i = 0;
public PortWriter() throws Exception {
try {
// serPort = (SerialPort)pID.open("/dev/ttyUSB0",2000);
serPort = (SerialPort) pID.open("COM3", 2000);
System.out.println();
System.out.println();
serPort.setSerialPortParams(9600, SerialPort.DATABITS_8, SerialPort.STOPBITS_1, SerialPort.PARITY_NONE);
try {
is = new BufferedReader(new InputStreamReader(serPort.getInputStream()));
} catch (IOException e) {
System.err.println("Can't open input stream: write-only");
is = null;
}
os = new PrintStream(serPort.getOutputStream(), true, "US-ASCII");
} catch (PortInUseException e) {
System.out.println("PortInUseException : " + e);
} catch (Exception e) {
System.out.println("PortInUseException : " + e);
}
}
public static void main(String[] args) throws Exception {
ports = CommPortIdentifier.getPortIdentifiers();
while (ports.hasMoreElements()) {
pID = (CommPortIdentifier) ports.nextElement();
System.out.println("Port " + pID.getName());
if (pID.getPortType() == CommPortIdentifier.PORT_SERIAL) {
if (pID.getName().equals("COM3")) {
PortWriter pWriter = new PortWriter();
System.out.println("USB found");
sendData();
try {
closingPort();
} catch (Exception e) {
System.out.println("error in calling closingPort()");
System.out.println(e.toString());
}
}
}
}
}
public static void sendData() {
try {
String sCMGF = "AT+CMGF=1\r\n";
send(sCMGF);
Thread.sleep(1000);
readLine();
String sCMGS = "AT+CMGS=\"+336xxxxxxxx\"\r\n";
send(sCMGS);
Thread.sleep(1000);
readLine();
String smsMessage = "hi test5666 testing done\032\r\n";
send(smsMessage);
} catch (Exception e) {
System.out.println("could not write to outputstream:");
System.out.println(e.toString());
}
}
// called finally to close the port
public static void closingPort() throws Exception {
try {
if (is != null)
is.close();
} catch (IOException e) {
System.out.println("could not close is");
System.out.println(e.toString());
}
try {
if (os != null)
os.close();
} catch (Exception e) {
System.out.println("could not close os");
System.out.println(e.toString());
}
try {
if (serPort != null)
serPort.close();
} catch (Exception e) {
System.out.println("could not close serPort");
System.out.println(e.toString());
}
}
// send the string to the gsm modem
public static void send(String cmd) {
try {
os.write(cmd.getBytes());
} catch (IOException e) {
System.out.println("IO Exception : " + e);
}
}
// to read line after each send of string
public static void readLine() {
try {
// Read the response
String response = is.readLine();
System.out.println("Response is :" + response);
} catch (IOException e) {
System.out.println("IO Exception : " + e);
}
}
} |
Quelqu'un saurait-il m'indiquer comment résoudre ce problème ?
Merci d'avance pour votre aide.
