sdmtreceiver.java

采用JAVA开发

package com.gctech.sms.gateway.cncsd;
import java.io.*;
import com.gctech.sms.msg.*;
import com.gctech.sms.gateway.basic.MTReceiver;

public class SDMtReceiver  extends MTReceiver{
    private SDMtReceiver() {

    }
    protected int sendMt(MTInfo info) throws IOException {
      try {
        SDCNCAPI.instance().sendMt(info);
      }
      catch (IOException ex) {

        SDCNCAPI.instance().connect();
      }

      return SDCNCAPI.instance().sendMt(info);
    }

    private static SDMtReceiver singleton;
    public static SDMtReceiver getInstance(){
      if ( singleton == null )
        singleton = new SDMtReceiver();
      return singleton;
    }

  }