java - Cloudhopper SMPP - 如何获取从其他客户端发送的消息内容？

Question

我已经通过这个链接从 github 下载了源代码:https://github.com/twitter/cloudhopper-smpp

假设我想测试在客户端之间接收消息，所以我创建了一个服务器和 2 个客户端。为了运行服务器，我使用了命令“make server”。然后在另一台机器上，客户端连接到我的服务器并使用以下代码向电话号码为“123456”的其他客户端发送 1 条消息

submit0.setSourceAddress(new Address((byte)0x03, (byte)0x00, "654321"));
submit0.setDestAddress(new Address((byte)0x01, (byte)0x01, "123456"));
submit0.setShortMessage(textBytes);

SubmitSmResp submitResp = session0.submit(submit0, 10000); 

电话号码为“123456”的客户端如何获取电话号码为“654321”的消息内容？

谢谢!

Answer 1

当您像这样创建 sessionHandler 时，

DefaultSmppSessionHandler sessionHandler = new ClientSmppSessionHandler();

此 ClientSmppSessionHandler 应扩展为 DefaultSmppSessionHandler。有2个听众。请看下面的例子。

public class ClientSmppSessionHandler  extends DefaultSmppSessionHandler {

private static final Logger logger = LoggerFactory.getLogger(ClientSmppSessionHandler.class);

public ClientSmppSessionHandler() {
    super(logger);
}

@Override
public void firePduRequestExpired(PduRequest pduRequest) {
    logger.warn("PDU request expired: {}", pduRequest);
}

@Override
public PduResponse firePduRequestReceived(PduRequest pduRequest) {
    PduResponse response = pduRequest.createResponse();
     logger.info("SMS Received: {}", pduRequest);
     if (pduRequest.getCommandId() == SmppConstants.CMD_ID_DELIVER_SM) {
         DeliverSm mo = (DeliverSm) pduRequest;
         int length = mo.getShortMessageLength();
         Address source_address = mo.getSourceAddress();
         Address dest_address = mo.getDestAddress();
         byte[] shortMessage = mo.getShortMessage();
         String SMS= new String(shortMessage);
         logger.info(source_address + ", " + dest_address + ", " + SMS);
     }
     return response;
}