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Diffstat (limited to 'src/org/traccar/sms/smpp/ClientSmppSessionHandler.java')
-rw-r--r--src/org/traccar/sms/smpp/ClientSmppSessionHandler.java83
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diff --git a/src/org/traccar/sms/smpp/ClientSmppSessionHandler.java b/src/org/traccar/sms/smpp/ClientSmppSessionHandler.java
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+++ b/src/org/traccar/sms/smpp/ClientSmppSessionHandler.java
@@ -0,0 +1,83 @@
+/*
+ * Copyright 2017 Anton Tananaev (anton@traccar.org)
+ * Copyright 2017 Andrey Kunitsyn (andrey@traccar.org)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.traccar.sms.smpp;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.traccar.events.TextMessageEventHandler;
+
+import com.cloudhopper.commons.charset.CharsetUtil;
+import com.cloudhopper.smpp.SmppConstants;
+import com.cloudhopper.smpp.impl.DefaultSmppSessionHandler;
+import com.cloudhopper.smpp.pdu.DeliverSm;
+import com.cloudhopper.smpp.pdu.PduRequest;
+import com.cloudhopper.smpp.pdu.PduResponse;
+import com.cloudhopper.smpp.util.SmppUtil;
+
+public class ClientSmppSessionHandler extends DefaultSmppSessionHandler {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(ClientSmppSessionHandler.class);
+
+ private SmppClient smppClient;
+
+ public ClientSmppSessionHandler(SmppClient smppClient) {
+ this.smppClient = smppClient;
+ }
+
+ @Override
+ public void firePduRequestExpired(PduRequest pduRequest) {
+ LOGGER.warn("PDU request expired: " + pduRequest);
+ }
+
+ @Override
+ public PduResponse firePduRequestReceived(PduRequest request) {
+ PduResponse response;
+ try {
+ if (request instanceof DeliverSm) {
+ String sourceAddress = ((DeliverSm) request).getSourceAddress().getAddress();
+ String message = CharsetUtil.decode(((DeliverSm) request).getShortMessage(),
+ smppClient.mapDataCodingToCharset(((DeliverSm) request).getDataCoding()));
+ LOGGER.info("SMS Message Received: " + message.trim() + ", Source Address: " + sourceAddress);
+
+ boolean isDeliveryReceipt;
+ if (smppClient.getDetectDlrByOpts()) {
+ isDeliveryReceipt = request.getOptionalParameters() != null;
+ } else {
+ isDeliveryReceipt = SmppUtil.isMessageTypeAnyDeliveryReceipt(((DeliverSm) request).getEsmClass());
+ }
+
+ if (!isDeliveryReceipt) {
+ TextMessageEventHandler.handleTextMessage(sourceAddress, message);
+ }
+ }
+ response = request.createResponse();
+ } catch (Exception error) {
+ LOGGER.warn("SMS receiving error", error);
+ response = request.createResponse();
+ response.setResultMessage(error.getMessage());
+ response.setCommandStatus(SmppConstants.STATUS_UNKNOWNERR);
+ }
+ return response;
+ }
+
+ @Override
+ public void fireChannelUnexpectedlyClosed() {
+ LOGGER.warn("SMPP session channel unexpectedly closed");
+ smppClient.scheduleReconnect();
+ }
+
+}