From bd2a8efaddacbd8d8386ae38f000b633845639ab Mon Sep 17 00:00:00 2001 From: Abyss777 Date: Tue, 21 Feb 2017 15:20:25 +0500 Subject: Implement SMS notifications with help smpp protocol --- src/org/traccar/Context.java | 15 +- .../traccar/api/resource/NotificationResource.java | 12 +- src/org/traccar/database/NotificationManager.java | 14 +- src/org/traccar/model/Notification.java | 10 + src/org/traccar/model/User.java | 10 + .../notification/NotificationFormatter.java | 33 +++- src/org/traccar/notification/NotificationMail.java | 5 +- src/org/traccar/notification/NotificationSms.java | 50 +++++ src/org/traccar/smpp/ClientSmppSessionHandler.java | 67 +++++++ src/org/traccar/smpp/EnquireLinkTask.java | 56 ++++++ src/org/traccar/smpp/ReconnectionTask.java | 31 +++ src/org/traccar/smpp/SmppClient.java | 218 +++++++++++++++++++++ 12 files changed, 507 insertions(+), 14 deletions(-) create mode 100644 src/org/traccar/notification/NotificationSms.java create mode 100644 src/org/traccar/smpp/ClientSmppSessionHandler.java create mode 100644 src/org/traccar/smpp/EnquireLinkTask.java create mode 100644 src/org/traccar/smpp/ReconnectionTask.java create mode 100644 src/org/traccar/smpp/SmppClient.java (limited to 'src/org') diff --git a/src/org/traccar/Context.java b/src/org/traccar/Context.java index c9c2e633e..6c271c3ed 100644 --- a/src/org/traccar/Context.java +++ b/src/org/traccar/Context.java @@ -1,5 +1,5 @@ /* - * Copyright 2015 - 2016 Anton Tananaev (anton@traccar.org) + * Copyright 2015 - 2017 Anton Tananaev (anton@traccar.org) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -49,6 +49,7 @@ import org.traccar.geolocation.GeolocationProvider; import org.traccar.geolocation.MozillaGeolocationProvider; import org.traccar.geolocation.OpenCellIdGeolocationProvider; import org.traccar.notification.EventForwarder; +import org.traccar.smpp.SmppClient; import org.traccar.web.WebServer; public final class Context { @@ -176,6 +177,12 @@ public final class Context { return statisticsManager; } + private static SmppClient smppClient; + + public static SmppClient getSmppManager() { + return smppClient; + } + public static void init(String[] arguments) throws Exception { config = new Config(); @@ -277,7 +284,7 @@ public final class Context { notificationManager = new NotificationManager(dataManager); Properties velocityProperties = new Properties(); velocityProperties.setProperty("file.resource.loader.path", - Context.getConfig().getString("mail.templatesPath", "templates/mail") + "/"); + Context.getConfig().getString("templates.rootPath", "templates") + "/"); velocityProperties.setProperty("runtime.log.logsystem.class", "org.apache.velocity.runtime.log.NullLogChute"); @@ -301,6 +308,10 @@ public final class Context { statisticsManager = new StatisticsManager(); + if (config.getBoolean("sms.smpp.enable")) { + smppClient = new SmppClient(); + } + } public static void init(IdentityManager testIdentityManager) { diff --git a/src/org/traccar/api/resource/NotificationResource.java b/src/org/traccar/api/resource/NotificationResource.java index 03f7e4ba0..dee972607 100644 --- a/src/org/traccar/api/resource/NotificationResource.java +++ b/src/org/traccar/api/resource/NotificationResource.java @@ -1,5 +1,5 @@ /* - * Copyright 2016 Anton Tananaev (anton@traccar.org) + * Copyright 2016 - 2017 Anton Tananaev (anton@traccar.org) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -33,6 +33,12 @@ import org.traccar.api.BaseResource; import org.traccar.model.Event; import org.traccar.model.Notification; import org.traccar.notification.NotificationMail; +import org.traccar.notification.NotificationSms; + +import com.cloudhopper.smpp.type.RecoverablePduException; +import com.cloudhopper.smpp.type.SmppChannelException; +import com.cloudhopper.smpp.type.SmppTimeoutException; +import com.cloudhopper.smpp.type.UnrecoverablePduException; @Path("users/notifications") @Produces(MediaType.APPLICATION_JSON) @@ -62,8 +68,10 @@ public class NotificationResource extends BaseResource { @Path("test") @POST - public Response testMail() throws MessagingException { + public Response testMessage() throws MessagingException, RecoverablePduException, + UnrecoverablePduException, SmppTimeoutException, SmppChannelException, InterruptedException { NotificationMail.sendMailSync(getUserId(), new Event("test", 0), null); + NotificationSms.sendSmsSync(getUserId(), new Event("test", 0), null); return Response.noContent().build(); } diff --git a/src/org/traccar/database/NotificationManager.java b/src/org/traccar/database/NotificationManager.java index 4ae173c6a..48caa615c 100644 --- a/src/org/traccar/database/NotificationManager.java +++ b/src/org/traccar/database/NotificationManager.java @@ -1,5 +1,5 @@ /* - * Copyright 2016 Anton Tananaev (anton@traccar.org) + * Copyright 2016 - 2017 Anton Tananaev (anton@traccar.org) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -32,6 +32,7 @@ import org.traccar.model.Event; import org.traccar.model.Notification; import org.traccar.model.Position; import org.traccar.notification.NotificationMail; +import org.traccar.notification.NotificationSms; public class NotificationManager { @@ -65,6 +66,9 @@ public class NotificationManager { if (notification.getMail()) { NotificationMail.sendMailAsync(userId, event, position); } + if (notification.getSms()) { + NotificationSms.sendSmsAsync(userId, event, position); + } } } } @@ -131,8 +135,9 @@ public class NotificationManager { Notification cachedNotification = getUserNotificationByType(notification.getUserId(), notification.getType()); if (cachedNotification != null) { if (cachedNotification.getWeb() != notification.getWeb() - || cachedNotification.getMail() != notification.getMail()) { - if (!notification.getWeb() && !notification.getMail()) { + || cachedNotification.getMail() != notification.getMail() + || cachedNotification.getSms() != notification.getSms()) { + if (!notification.getWeb() && !notification.getMail() && !notification.getSms()) { try { dataManager.removeNotification(cachedNotification); } catch (SQLException error) { @@ -149,6 +154,7 @@ public class NotificationManager { try { cachedNotification.setWeb(notification.getWeb()); cachedNotification.setMail(notification.getMail()); + cachedNotification.setSms(notification.getSms()); cachedNotification.setAttributes(notification.getAttributes()); } finally { notificationsLock.writeLock().unlock(); @@ -162,7 +168,7 @@ public class NotificationManager { } else { notification.setId(cachedNotification.getId()); } - } else if (notification.getWeb() || notification.getMail()) { + } else if (notification.getWeb() || notification.getMail() || notification.getSms()) { try { dataManager.addNotification(notification); } catch (SQLException error) { diff --git a/src/org/traccar/model/Notification.java b/src/org/traccar/model/Notification.java index dd5f66f15..6c61cafaf 100644 --- a/src/org/traccar/model/Notification.java +++ b/src/org/traccar/model/Notification.java @@ -56,4 +56,14 @@ public class Notification extends Extensible { public void setMail(boolean mail) { this.mail = mail; } + + private boolean sms; + + public boolean getSms() { + return sms; + } + + public void setSms(boolean sms) { + this.sms = sms; + } } diff --git a/src/org/traccar/model/User.java b/src/org/traccar/model/User.java index a89a75dd8..274f2b2a2 100644 --- a/src/org/traccar/model/User.java +++ b/src/org/traccar/model/User.java @@ -42,6 +42,16 @@ public class User extends Extensible { this.email = email; } + private String phone; + + public String getPhone() { + return phone; + } + + public void setPhone(String phone) { + this.phone = phone; + } + private boolean readonly; public boolean getReadonly() { diff --git a/src/org/traccar/notification/NotificationFormatter.java b/src/org/traccar/notification/NotificationFormatter.java index b68d53ee0..1e3072d53 100644 --- a/src/org/traccar/notification/NotificationFormatter.java +++ b/src/org/traccar/notification/NotificationFormatter.java @@ -1,5 +1,6 @@ /* - * Copyright 2016 Anton Tananaev (anton@traccar.org) + * Copyright 2016 - 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. @@ -33,7 +34,7 @@ public final class NotificationFormatter { private NotificationFormatter() { } - public static MailMessage formatMessage(long userId, Event event, Position position) { + private static VelocityContext prepareContext(long userId, Event event, Position position) { Device device = Context.getIdentityManager().getDeviceById(event.getDeviceId()); VelocityContext velocityContext = new VelocityContext(); @@ -47,13 +48,20 @@ public final class NotificationFormatter { velocityContext.put("geofence", Context.getGeofenceManager().getGeofence(event.getGeofenceId())); } velocityContext.put("webUrl", Context.getVelocityEngine().getProperty("web.url")); + return velocityContext; + } + public static MailMessage formatMailMessage(long userId, Event event, Position position) { + VelocityContext velocityContext = prepareContext(userId, event, position); + String mailTemplatesPath = Context.getConfig().getString("mail.templatesPath", "mail") + "/"; Template template = null; try { - template = Context.getVelocityEngine().getTemplate(event.getType() + ".vm", StandardCharsets.UTF_8.name()); + template = Context.getVelocityEngine().getTemplate(mailTemplatesPath + event.getType() + ".vm", + StandardCharsets.UTF_8.name()); } catch (ResourceNotFoundException error) { Log.warning(error); - template = Context.getVelocityEngine().getTemplate("unknown.vm", StandardCharsets.UTF_8.name()); + template = Context.getVelocityEngine().getTemplate(mailTemplatesPath + "unknown.vm", + StandardCharsets.UTF_8.name()); } StringWriter writer = new StringWriter(); @@ -61,4 +69,21 @@ public final class NotificationFormatter { String subject = (String) velocityContext.get("subject"); return new MailMessage(subject, writer.toString()); } + + public static String formatSmsMessage(long userId, Event event, Position position) { + VelocityContext velocityContext = prepareContext(userId, event, position); + String smsTemplatesPath = Context.getConfig().getString("sms.templatesPath", "sms") + "/"; + Template template = null; + try { + template = Context.getVelocityEngine().getTemplate(smsTemplatesPath + event.getType() + ".vm", + StandardCharsets.UTF_8.name()); + } catch (ResourceNotFoundException error) { + Log.warning(error); + template = Context.getVelocityEngine().getTemplate(smsTemplatesPath + "unknown.vm", + StandardCharsets.UTF_8.name()); + } + StringWriter writer = new StringWriter(); + template.merge(velocityContext, writer); + return writer.toString(); + } } diff --git a/src/org/traccar/notification/NotificationMail.java b/src/org/traccar/notification/NotificationMail.java index 7b7ef6e74..41cb2e681 100644 --- a/src/org/traccar/notification/NotificationMail.java +++ b/src/org/traccar/notification/NotificationMail.java @@ -1,5 +1,6 @@ /* - * Copyright 2016 Anton Tananaev (anton@traccar.org) + * Copyright 2016 - 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. @@ -106,7 +107,7 @@ public final class NotificationMail { } message.addRecipient(Message.RecipientType.TO, new InternetAddress(user.getEmail())); - MailMessage mailMessage = NotificationFormatter.formatMessage(userId, event, position); + MailMessage mailMessage = NotificationFormatter.formatMailMessage(userId, event, position); message.setSubject(mailMessage.getSubject()); message.setContent(mailMessage.getBody(), "text/html; charset=utf-8"); diff --git a/src/org/traccar/notification/NotificationSms.java b/src/org/traccar/notification/NotificationSms.java new file mode 100644 index 000000000..cb5dd563a --- /dev/null +++ b/src/org/traccar/notification/NotificationSms.java @@ -0,0 +1,50 @@ +/* + * 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.notification; + +import org.traccar.Context; +import org.traccar.model.Event; +import org.traccar.model.Position; +import org.traccar.model.User; + +import com.cloudhopper.smpp.type.RecoverablePduException; +import com.cloudhopper.smpp.type.SmppChannelException; +import com.cloudhopper.smpp.type.SmppTimeoutException; +import com.cloudhopper.smpp.type.UnrecoverablePduException; + +public final class NotificationSms { + + private NotificationSms() { + } + + public static void sendSmsAsync(long userId, Event event, Position position) { + User user = Context.getPermissionsManager().getUser(userId); + if (Context.getSmppManager() != null && user.getPhone() != null) { + Context.getSmppManager().sendMessageAsync(user.getPhone(), + NotificationFormatter.formatSmsMessage(userId, event, position)); + } + } + + public static void sendSmsSync(long userId, Event event, Position position) throws RecoverablePduException, + UnrecoverablePduException, SmppTimeoutException, SmppChannelException, InterruptedException { + User user = Context.getPermissionsManager().getUser(userId); + if (Context.getSmppManager() != null && user.getPhone() != null) { + Context.getSmppManager().sendMessageSync(user.getPhone(), + NotificationFormatter.formatSmsMessage(userId, event, position)); + } + } +} diff --git a/src/org/traccar/smpp/ClientSmppSessionHandler.java b/src/org/traccar/smpp/ClientSmppSessionHandler.java new file mode 100644 index 000000000..2cf03871c --- /dev/null +++ b/src/org/traccar/smpp/ClientSmppSessionHandler.java @@ -0,0 +1,67 @@ +/* + * 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.smpp; + +import org.traccar.helper.Log; + +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; + +public class ClientSmppSessionHandler extends DefaultSmppSessionHandler { + + private SmppClient smppClient; + + public ClientSmppSessionHandler(SmppClient smppClient) { + this.smppClient = smppClient; + } + + @Override + public void firePduRequestExpired(PduRequest pduRequest) { + Log.warning("PDU request expired: " + pduRequest); + } + + @Override + public PduResponse firePduRequestReceived(PduRequest request) { + PduResponse response = null; + try { + if (request instanceof DeliverSm) { + Log.debug("Message Received: " + + CharsetUtil.decode(((DeliverSm) request).getShortMessage(), + smppClient.mapDataCodingToCharset(((DeliverSm) request).getDataCoding())) + + ", Source Address: " + + ((DeliverSm) request).getSourceAddress().getAddress()); + } + response = request.createResponse(); + } catch (Throwable error) { + Log.warning(error); + response = request.createResponse(); + response.setResultMessage(error.getMessage()); + response.setCommandStatus(SmppConstants.STATUS_UNKNOWNERR); + } + return response; + } + + @Override + public void fireChannelUnexpectedlyClosed() { + Log.warning("Smpp session channel unexpectedly closed"); + smppClient.scheduleReconnect(); + } +} diff --git a/src/org/traccar/smpp/EnquireLinkTask.java b/src/org/traccar/smpp/EnquireLinkTask.java new file mode 100644 index 000000000..22347b6f4 --- /dev/null +++ b/src/org/traccar/smpp/EnquireLinkTask.java @@ -0,0 +1,56 @@ +/* + * 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.smpp; + +import org.traccar.helper.Log; + +import com.cloudhopper.smpp.SmppSession; +import com.cloudhopper.smpp.pdu.EnquireLink; +import com.cloudhopper.smpp.type.RecoverablePduException; +import com.cloudhopper.smpp.type.SmppChannelException; +import com.cloudhopper.smpp.type.SmppTimeoutException; +import com.cloudhopper.smpp.type.UnrecoverablePduException; + +public class EnquireLinkTask implements Runnable { + + private SmppClient smppClient; + private Integer enquireLinkTimeout; + + public EnquireLinkTask(SmppClient smppClient, Integer enquireLinkTimeout) { + this.smppClient = smppClient; + this.enquireLinkTimeout = enquireLinkTimeout; + } + + @Override + public void run() { + SmppSession smppSession = smppClient.getSession(); + if (smppSession != null && smppSession.isBound()) { + try { + smppSession.enquireLink(new EnquireLink(), enquireLinkTimeout); + } catch (SmppTimeoutException | SmppChannelException + | RecoverablePduException | UnrecoverablePduException error) { + Log.warning("Enquire link failed, executing reconnect: " + error); + smppClient.reconnect(); + } catch (InterruptedException error) { + Log.info("Enquire link interrupted, probably killed by reconnecting"); + } + } else { + Log.error("Enquire link running while session is not connected"); + } + } + +} diff --git a/src/org/traccar/smpp/ReconnectionTask.java b/src/org/traccar/smpp/ReconnectionTask.java new file mode 100644 index 000000000..c9d9173ae --- /dev/null +++ b/src/org/traccar/smpp/ReconnectionTask.java @@ -0,0 +1,31 @@ +/* + * 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.smpp; + +public class ReconnectionTask implements Runnable { + + private final SmppClient smppClient; + + protected ReconnectionTask(SmppClient smppClient) { + this.smppClient = smppClient; + } + + @Override + public void run() { + smppClient.reconnect(); + } +} diff --git a/src/org/traccar/smpp/SmppClient.java b/src/org/traccar/smpp/SmppClient.java new file mode 100644 index 000000000..a1d56c2bf --- /dev/null +++ b/src/org/traccar/smpp/SmppClient.java @@ -0,0 +1,218 @@ +/* + * 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.smpp; + +import java.util.concurrent.ExecutorService; +import java.util.concurrent.Executors; +import java.util.concurrent.ScheduledExecutorService; +import java.util.concurrent.ScheduledFuture; +import java.util.concurrent.ThreadFactory; +import java.util.concurrent.TimeUnit; + +import org.traccar.Context; +import org.traccar.helper.Log; + +import com.cloudhopper.commons.charset.CharsetUtil; +import com.cloudhopper.smpp.SmppBindType; +import com.cloudhopper.smpp.SmppConstants; +import com.cloudhopper.smpp.SmppSession; +import com.cloudhopper.smpp.SmppSessionConfiguration; +import com.cloudhopper.smpp.impl.DefaultSmppClient; +import com.cloudhopper.smpp.impl.DefaultSmppSessionHandler; +import com.cloudhopper.smpp.pdu.SubmitSm; +import com.cloudhopper.smpp.pdu.SubmitSmResp; +import com.cloudhopper.smpp.type.Address; +import com.cloudhopper.smpp.type.RecoverablePduException; +import com.cloudhopper.smpp.type.SmppChannelException; +import com.cloudhopper.smpp.type.SmppTimeoutException; +import com.cloudhopper.smpp.type.UnrecoverablePduException; + +public class SmppClient { + + private SmppSessionConfiguration sessionConfig = new SmppSessionConfiguration(); + private SmppSession smppSession; + private DefaultSmppSessionHandler sessionHandler = new ClientSmppSessionHandler(this); + private ExecutorService executorService = Executors.newCachedThreadPool(); + private DefaultSmppClient clientBootstrap = new DefaultSmppClient(executorService, 1); + + private ScheduledExecutorService enquireLinkExecutor; + private ScheduledFuture enquireLinkTask; + private Integer enquireLinkPeriod; + private Integer enquireLinkTimeout; + + private ScheduledExecutorService reconnectionExecutor; + private ScheduledFuture reconnectionTask; + private Integer reconnectionDelay; + + private String sourceAddress; + private int submitTimeout; + private String charsetName; + private byte dataCoding; + + private byte sourceTon; + private byte sourceNpi; + + private byte destTon; + private byte destNpi; + + public SmppClient() { + sessionConfig.setName("Traccar.smppSession"); + sessionConfig.setInterfaceVersion( + (byte) Context.getConfig().getInteger("sms.smpp.version", SmppConstants.VERSION_3_4)); + sessionConfig.setType(SmppBindType.TRANSCEIVER); + sessionConfig.setHost(Context.getConfig().getString("sms.smpp.host", "localhost")); + sessionConfig.setPort(Context.getConfig().getInteger("sms.smpp.port", 2775)); + sessionConfig.setSystemId(Context.getConfig().getString("sms.smpp.username", "user")); + sessionConfig.setPassword(Context.getConfig().getString("sms.smpp.password", "password")); + sessionConfig.getLoggingOptions().setLogBytes(false); + sessionConfig.getLoggingOptions().setLogPdu(Context.getConfig().getBoolean("sms.smpp.logPdu")); + + sourceAddress = Context.getConfig().getString("sms.smpp.sourceAddress", ""); + submitTimeout = Context.getConfig().getInteger("sms.smpp.submitTimeout", 10000); + + charsetName = Context.getConfig().getString("sms.smpp.charsetName", CharsetUtil.NAME_UCS_2); + dataCoding = (byte) Context.getConfig().getInteger("sms.smpp.dataCoding", SmppConstants.DATA_CODING_UCS2); + + sourceTon = (byte) Context.getConfig().getInteger("sms.smpp.sourceTon", SmppConstants.TON_ALPHANUMERIC); + sourceNpi = (byte) Context.getConfig().getInteger("sms.smpp.sourceNpi", SmppConstants.NPI_UNKNOWN); + + destTon = (byte) Context.getConfig().getInteger("sms.smpp.destTon", SmppConstants.TON_INTERNATIONAL); + destNpi = (byte) Context.getConfig().getInteger("sms.smpp.destNpi", SmppConstants.NPI_E164); + + enquireLinkPeriod = Context.getConfig().getInteger("sms.smpp.enquireLinkPeriod", 60000); + enquireLinkTimeout = Context.getConfig().getInteger("sms.smpp.enquireLinkTimeout", 10000); + enquireLinkExecutor = Executors.newScheduledThreadPool(1, new ThreadFactory() { + @Override + public Thread newThread(Runnable runnable) { + Thread thread = new Thread(runnable); + String name = sessionConfig.getName(); + thread.setName("EnquireLink-" + name); + return thread; + } + }); + + reconnectionDelay = Context.getConfig().getInteger("sms.smpp.reconnectionDelay", 10000); + reconnectionExecutor = Executors.newSingleThreadScheduledExecutor(new ThreadFactory() { + @Override + public Thread newThread(Runnable runnable) { + Thread thread = new Thread(runnable); + String name = sessionConfig.getName(); + thread.setName("Reconnection-" + name); + return thread; + } + }); + + scheduleReconnect(); + } + + public synchronized SmppSession getSession() { + return smppSession; + } + + public String mapDataCodingToCharset(byte dataCoding) { + switch (dataCoding) { + case SmppConstants.DATA_CODING_LATIN1: + return CharsetUtil.NAME_ISO_8859_1; + case SmppConstants.DATA_CODING_UCS2: + return CharsetUtil.NAME_UCS_2; + default: + return CharsetUtil.NAME_GSM; + } + } + + protected synchronized void reconnect() { + try { + disconnect(); + smppSession = clientBootstrap.bind(sessionConfig, sessionHandler); + stopReconnectionkTask(); + runEnquireLinkTask(); + Log.info("Smpp session connected"); + } catch (SmppTimeoutException | SmppChannelException + | UnrecoverablePduException | InterruptedException error) { + Log.warning("Unable to connect to smpp server: ", error); + } + } + + public void scheduleReconnect() { + reconnectionTask = reconnectionExecutor.scheduleWithFixedDelay( + new ReconnectionTask(this), + reconnectionDelay, reconnectionDelay, TimeUnit.MILLISECONDS); + } + + private void stopReconnectionkTask() { + if (reconnectionTask != null) { + reconnectionTask.cancel(false); + } + } + + private void disconnect() { + stopEnquireLinkTask(); + destroySession(); + } + + private void runEnquireLinkTask() { + enquireLinkTask = enquireLinkExecutor.scheduleWithFixedDelay( + new EnquireLinkTask(this, enquireLinkTimeout), + enquireLinkPeriod, enquireLinkPeriod, TimeUnit.MILLISECONDS); + } + + private void stopEnquireLinkTask() { + if (enquireLinkTask != null) { + enquireLinkTask.cancel(true); + } + } + + private void destroySession() { + if (smppSession != null) { + Log.debug("Cleaning up smpp session... "); + smppSession.destroy(); + smppSession = null; + } + } + + public synchronized void sendMessageSync(String destAddress, String message) throws RecoverablePduException, + UnrecoverablePduException, SmppTimeoutException, SmppChannelException, InterruptedException { + if (getSession() != null && getSession().isBound()) { + byte[] textBytes = CharsetUtil.encode(message, charsetName); + + SubmitSm submit = new SubmitSm(); + submit.setSourceAddress(new Address(sourceTon, sourceNpi, sourceAddress)); + submit.setDestAddress(new Address(destTon, destNpi, destAddress)); + submit.setRegisteredDelivery(SmppConstants.REGISTERED_DELIVERY_SMSC_RECEIPT_REQUESTED); + submit.setDataCoding((byte) dataCoding); + submit.setShortMessage(textBytes); + SubmitSmResp submitResponce = getSession().submit(submit, submitTimeout); + Log.debug("SMS submited, msg_id: " + submitResponce.getMessageId()); + } else { + throw new SmppChannelException("Smpp session is not connected"); + } + } + + public void sendMessageAsync(final String destAddress, final String message) { + executorService.execute(new Runnable() { + @Override + public void run() { + try { + sendMessageSync(destAddress, message); + } catch (InterruptedException | RecoverablePduException | UnrecoverablePduException + | SmppTimeoutException | SmppChannelException error) { + Log.warning(error); + } + } + }); + } +} -- cgit v1.2.3