我正在使用硒软件的smppsim创建一个中间的smpp服务器！我得到了Java代码，smppsim运行成功。当我从node.js文件发送smpp reuqest时，我在SmppSim Java应用程序的SubmitSM类中获得了编号和短信！但是我需要在请求中添加额外的参数country_code，如何在类中获取该值？
我的SubmitSM类：
public class SubmitSM extends Request implements Demarshaller {
private final String USER_AGENT = "Mozilla/5.0";
private static Logger logger = Logger.getLogger("com.seleniumsoftware.smppsim");
// Mandatory PDU attributes
private String service_type;
private int source_addr_ton;
private int source_addr_npi;
private String source_addr="";
private int dest_addr_ton;
private int dest_addr_npi;
private String destination_addr="";
private String country_addr="";
private int esm_class;
private int protocol_ID;
private int priority_flag;
private String schedule_delivery_time="";
private String validity_period="";
private int registered_delivery_flag;
private int replace_if_present_flag;
private int data_coding;
private int sm_default_msg_id;
private int sm_length;
private byte [] short_message;
// Optional PDU attributes
private ArrayList<Tlv> optionals = new ArrayList<Tlv>();
public void demarshall(byte[] request) throws Exception {
// demarshall the header
super.demarshall(request);
// now set mandatory attributes of this specific PDU type
System.out.println("===================================================");
int inx = 16;
service_type = PduUtilities.getStringValueNullTerminated(request, inx,
6, PduConstants.C_OCTET_STRING_TYPE);
inx = inx + service_type.length() + 1;
source_addr_ton = PduUtilities.getIntegerValue(request, inx, 1);
inx = inx + 1;
source_addr_npi = PduUtilities.getIntegerValue(request, inx, 1);
inx = inx + 1;
source_addr = PduUtilities.getStringValueNullTerminated(request, inx,
21, PduConstants.C_OCTET_STRING_TYPE);
inx = inx + source_addr.length() + 1;
dest_addr_ton = PduUtilities.getIntegerValue(request, inx, 1);
inx = inx + 1;
dest_addr_npi = PduUtilities.getIntegerValue(request, inx, 1);
inx = inx + 1;
destination_addr = PduUtilities.getStringValueNullTerminated(request,
inx, 21, PduConstants.C_OCTET_STRING_TYPE);
inx = inx + destination_addr.length() + 1;
/*country_addr = PduUtilities.getStringValueNullTerminated(request,
inx, 21, PduConstants.C_OCTET_STRING_TYPE);
inx = inx + country_addr.length() + 1;*/
esm_class = PduUtilities.getIntegerValue(request, inx, 1);
inx = inx + 1;
protocol_ID = PduUtilities.getIntegerValue(request, inx, 1);
inx = inx + 1;
priority_flag = PduUtilities.getIntegerValue(request, inx, 1);
inx = inx + 1;
schedule_delivery_time = PduUtilities.getStringValueNullTerminated(
request, inx, 17, PduConstants.C_OCTET_STRING_TYPE);
inx = inx + schedule_delivery_time.length() + 1;
validity_period = PduUtilities.getStringValueNullTerminated(request,
inx, 17, PduConstants.C_OCTET_STRING_TYPE);
inx = inx + validity_period.length() + 1;
registered_delivery_flag = PduUtilities
.getIntegerValue(request, inx, 1);
inx = inx + 1;
replace_if_present_flag = PduUtilities.getIntegerValue(request, inx, 1);
inx = inx + 1;
data_coding = PduUtilities.getIntegerValue(request, inx, 1);
inx = inx + 1;
sm_default_msg_id = PduUtilities.getIntegerValue(request, inx, 1);
inx = inx + 1;
sm_length = PduUtilities.getIntegerValue(request, inx, 1);
inx = inx + 1;
short_message = new byte[sm_length];
if (sm_length > 0) {
System.arraycopy(request, inx, short_message, 0, sm_length);
}
//KARTHIK//
System.out.println("======"+new String(short_message)+"======"+source_addr+"==============="+destination_addr+"========================"+country_addr);
// Now process optional parameters if there are anyzs
DeliverSM smppmsg = new DeliverSM();
smppmsg.setDestination_addr(destination_addr);
smppmsg.setSource_addr(source_addr);
smppmsg.setShort_message(short_message);
sendGet(destination_addr,new String(short_message));
inx = inx + sm_length;
short tag;
short oplen;
byte[] value;
while (getCmd_len() > inx) {
tag = (short) PduUtilities.getIntegerValue(request, inx, 2);
inx = inx + 2;
oplen = (short) PduUtilities.getIntegerValue(request, inx, 2);
inx = inx + 2;
if (oplen > 0) {
value = new byte[oplen];
for (int i = 0; i < oplen; i++) {
value[i] = request[inx];
inx++;
}
optionals.add(new Tlv(tag, oplen, value));
} else
optionals.add(new TlvEmpty(tag,oplen));
}
}
/**
* @return
* @throws IOException
*/
private void sendGet(String numbers,String body) throws Exception {
System.out.println("NUMBER "+numbers);
System.out.println("body "+body);
String url = "http://35.247.184.38:8080/api/sms/send?username=admin&password=123456&country=0091&number="+numbers+"&message="+URLEncoder.encode(body, "UTF-8");
URL obj = new URL(url);
HttpURLConnection con = (HttpURLConnection) obj.openConnection();
// optional default is GET
con.setRequestMethod("GET");
//add request header
con.setRequestProperty("User-Agent", USER_AGENT);
int responseCode = con.getResponseCode();
System.out.println("\nSending 'GET' request to URL : " + url);
System.out.println("Response Code : " + responseCode);
BufferedReader in = new BufferedReader(
new InputStreamReader(con.getInputStream()));
String inputLine;
StringBuffer response = new StringBuffer();
while ((inputLine = in.readLine()) != null) {
response.append(inputLine);
}
in.close();
//print result
System.out.println(response.toString());
}
public int getData_coding() {
return data_coding;
}
/**
* @return
*/
public int getDest_addr_npi() {
return dest_addr_npi;
}
/**
* @return
*/
public int getDest_addr_ton() {
return dest_addr_ton;
}
/**
* @return
*/
public String getDestination_addr() {
return destination_addr;
}
/**
* @return
*/
public int getEsm_class() {
return esm_class;
}
/**
* @return
*/
public int getPriority_flag() {
return priority_flag;
}
/**
* @return
*/
public int getProtocol_ID() {
return protocol_ID;
}
/**
* @return
*/
public String getCountry_Code() {
return country_addr;
}
/**
* @return
*/
public int getRegistered_delivery_flag() {
return registered_delivery_flag;
}
/**
* @return
*/
public int getReplace_if_present_flag() {
return replace_if_present_flag;
}
/**
* @return
*/
public String getSchedule_delivery_time() {
return schedule_delivery_time;
}
/**
* @return
*/
public String getService_type() {
return service_type;
}
/**
* @return
*/
public byte [] getShort_message() {
return short_message;
}
/**
* @return
*/
public int getSm_default_msg_id() {
return sm_default_msg_id;
}
/**
* @return
*/
public int getSm_length() {
return sm_length;
}
/**
* @return
*/
public String getSource_addr() {
return source_addr;
}
/**
* @return
*/
public int getSource_addr_npi() {
return source_addr_npi;
}
/**
* @return
*/
public int getSource_addr_ton() {
return source_addr_ton;
}
/**
* @return
*/
public String getValidity_period() {
return validity_period;
}
/**
* @param i
*/
public void setData_coding(int i) {
data_coding = i;
}
/**
* @param i
*/
public void setDest_addr_npi(int i) {
dest_addr_npi = i;
}
/**
* @param i
*/
public void setDest_addr_ton(int i) {
dest_addr_ton = i;
}
/**
* @param string
*/
public void setDestination_addr(String string) {
destination_addr = string;
}
/**
* @param i
*/
public void setEsm_class(int i) {
esm_class = i;
}
/**
* @param i
*/
public void setPriority_flag(int i) {
priority_flag = i;
}
/**
* @param i
*/
public void setProtocol_ID(int i) {
protocol_ID = i;
}
/**
* @param i
*/
public void setRegistered_delivery_flag(int i) {
registered_delivery_flag = i;
}
/**
* @param i
*/
public void setReplace_if_present_flag(int i) {
replace_if_present_flag = i;
}
/**
* @param string
*/
public void setSchedule_delivery_time(String string) {
schedule_delivery_time = string;
}
/**
* @param string
*/
public void setService_type(String string) {
service_type = string;
}
/**
* @param string
*/
public void setShort_message(byte [] msg) {
short_message = msg;
}
/**
* @param i
*/
public void setSm_default_msg_id(int i) {
sm_default_msg_id = i;
}
/**
* @param i
*/
public void setSm_length(int i) {
sm_length = i;
}
/**
* @param string
*/
public void setSource_addr(String string) {
source_addr = string;
}
/**
* @param i
*/
public void setSource_addr_npi(int i) {
source_addr_npi = i;
}
/**
* @param i
*/
public void setSource_addr_ton(int i) {
source_addr_ton = i;
}
/**
* @param string
*/
public void setValidity_period(String string) {
validity_period = string;
}
public String toString() {
StringBuffer sb = new StringBuffer();
sb.append(super.toString() + "," + "service_type=" + service_type + ","
+ "source_addr_ton=" + source_addr_ton + ","
+ "source_addr_npi=" + source_addr_npi + "," + "source_addr="
+ source_addr + "," + "dest_addr_ton=" + dest_addr_ton + ","
+ "dest_addr_npi=" + dest_addr_npi + "," + "dest_addr="
+ destination_addr + "," + "esm_class=" + esm_class + ","
+ "protocol_ID=" + protocol_ID + "," + "priority_flag="
+ priority_flag + "," + "schedule_delivery_time="
+ schedule_delivery_time + "," + "validity_period="
+ validity_period + "," + "registered_delivery_flag="
+ registered_delivery_flag + "," + "replace_if_present_flag="
+ replace_if_present_flag + "," + "data_coding=" + data_coding
+ "," + "sm_default_msg_id=" + sm_default_msg_id + ","
+ "sm_length=" + sm_length + "," + "short_message=");
if (sm_length > 0)
sb.append(new String(short_message));
if (optionals.size() > 0) {
for (int i = 0; i < optionals.size(); i++) {
sb.append("," + optionals.get(i).toString());
}
}
return sb.toString();
}
public ArrayList<Tlv> getOptionals() {
return optionals;
}
public Tlv getOptional(short tag) {
for (Tlv tlv : optionals) {
if (tlv.getTag() == tag) {
return tlv;
}
}
return null;
}
public void setOptionals(ArrayList<Tlv> optionals) {
this.optionals = optionals;
}
public Tlv getUssd_service_op() {
for (Tlv tlv : optionals) {
if (tlv.getTag() == PduConstants.USSD_SERVICE_OP) {
return tlv;
}
}
return null;
}
}
我使用节点js代码将请求发送为：
var smpp = require('smpp');
var session = smpp.connect('smpp://35.200.174.107:2775');
session.bind_transceiver({
system_id: 'smppclient1',
password: 'password'
}, function(pdu) {
if (pdu.command_status == 0) {
// Successfully bound
session.submit_sm({
source_addr : '23456789',
destination_addr: '9400090285',
country_addr:"0091",
short_message: 'Hello from smmp!'
}, function(pdu) {
if (pdu.command_status == 0) {
// Message successfully sent
console.log(pdu.message_id);
}
});
}
});
如何在SubmitSM类中获取country_addr？请帮助