generalization for notifications processing

7 files changed, 218 insertions, 52 deletions

diff --git a/src/org/traccar/notification/NotificationException.java b/src/org/traccar/notification/NotificationException.java
new file mode 100644
index 000000000..34d5a80f7
--- /dev/null
+++ b/src/org/traccar/notification/NotificationException.java
@@ -0,0 +1,25 @@
+/*
+ * 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;
+
+public class NotificationException extends Exception {
+
+    public NotificationException(Throwable cause) {
+        super(cause);
+    }
+
+}
diff --git a/src/org/traccar/notification/NotificationMail.java b/src/org/traccar/notification/NotificationMail.java
index 6c81ecc79..3a2a19337 100644
--- a/src/org/traccar/notification/NotificationMail.java
+++ b/src/org/traccar/notification/NotificationMail.java
@@ -32,10 +32,7 @@ import org.traccar.model.Event;
 import org.traccar.model.Position;
 import org.traccar.model.User;
 
-public final class NotificationMail {
-
-    private NotificationMail() {
-    }
+public final class NotificationMail extends Notificator {
 
     private static Properties getProperties(PropertiesProvider provider) {
         Properties properties = new Properties();
@@ -84,7 +81,8 @@ public final class NotificationMail {
         return properties;
     }
 
-    public static void sendMailSync(long userId, Event event, Position position) throws MessagingException {
+    @Override
+    public void sendSync(long userId, Event event, Position position) throws NotificationException {
         User user = Context.getPermissionsManager().getUser(userId);
 
         Properties properties = null;
@@ -103,40 +101,32 @@ public final class NotificationMail {
 
         MimeMessage message = new MimeMessage(session);
 
-        String from = properties.getProperty("mail.smtp.from");
-        if (from != null) {
-            message.setFrom(new InternetAddress(from));
-        }
-
-        message.addRecipient(Message.RecipientType.TO, new InternetAddress(user.getEmail()));
-        MailMessage mailMessage = NotificationFormatter.formatMailMessage(userId, event, position);
-        message.setSubject(mailMessage.getSubject());
-        message.setSentDate(new Date());
-        message.setContent(mailMessage.getBody(), "text/html; charset=utf-8");
-
-        Transport transport = session.getTransport();
         try {
-            Context.getStatisticsManager().registerMail();
-            transport.connect(
-                    properties.getProperty("mail.smtp.host"),
-                    properties.getProperty("mail.smtp.username"),
-                    properties.getProperty("mail.smtp.password"));
-            transport.sendMessage(message, message.getAllRecipients());
-        } finally {
-            transport.close();
-        }
-    }
+            String from = properties.getProperty("mail.smtp.from");
+            if (from != null) {
+                message.setFrom(new InternetAddress(from));
+            }
 
-    public static void sendMailAsync(final long userId, final Event event, final Position position) {
-        new Thread(new Runnable() {
-            public void run() {
-                try {
-                    sendMailSync(userId, event, position);
-                } catch (MessagingException error) {
-                    Log.warning(error);
-                }
+            message.addRecipient(Message.RecipientType.TO, new InternetAddress(user.getEmail()));
+            MailMessage mailMessage = NotificationFormatter.formatMailMessage(userId, event, position);
+            message.setSubject(mailMessage.getSubject());
+            message.setSentDate(new Date());
+            message.setContent(mailMessage.getBody(), "text/html; charset=utf-8");
+
+            Transport transport = session.getTransport();
+            try {
+                Context.getStatisticsManager().registerMail();
+                transport.connect(
+                        properties.getProperty("mail.smtp.host"),
+                        properties.getProperty("mail.smtp.username"),
+                        properties.getProperty("mail.smtp.password"));
+                transport.sendMessage(message, message.getAllRecipients());
+            } finally {
+                transport.close();
             }
-        }).start();
+        } catch (MessagingException e) {
+            throw new NotificationException(e);
+        }
     }
 
 }
diff --git a/src/org/traccar/notification/NotificationNull.java b/src/org/traccar/notification/NotificationNull.java
new file mode 100644
index 000000000..afe160561
--- /dev/null
+++ b/src/org/traccar/notification/NotificationNull.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.notification;
+
+import org.traccar.model.Event;
+import org.traccar.model.Position;
+
+public final class NotificationNull extends Notificator {
+
+    @Override
+    public void sendAsync(long userId, Event event, Position position) {
+    }
+
+    @Override
+    public void sendSync(long userId, Event event, Position position) {
+    }
+}
diff --git a/src/org/traccar/notification/NotificationSms.java b/src/org/traccar/notification/NotificationSms.java
index 8c0265af4..34d68e174 100644
--- a/src/org/traccar/notification/NotificationSms.java
+++ b/src/org/traccar/notification/NotificationSms.java
@@ -20,32 +20,27 @@ import org.traccar.Context;
 import org.traccar.model.Event;
 import org.traccar.model.Position;
 import org.traccar.model.User;
+import org.traccar.sms.SMSException;
 
-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 extends Notificator {
 
-public final class NotificationSms {
-
-    private NotificationSms() {
-    }
-
-    public static void sendSmsAsync(long userId, Event event, Position position) {
+    @Override
+    public void sendAsync(long userId, Event event, Position position) {
         User user = Context.getPermissionsManager().getUser(userId);
-        if (Context.getSmppManager() != null && user.getPhone() != null) {
+        if (Context.getSmsManager() != null && user.getPhone() != null) {
             Context.getStatisticsManager().registerSms();
-            Context.getSmppManager().sendMessageAsync(user.getPhone(),
+            Context.getSmsManager().sendMessageAsync(user.getPhone(),
                     NotificationFormatter.formatSmsMessage(userId, event, position), false);
         }
     }
 
-    public static void sendSmsSync(long userId, Event event, Position position) throws RecoverablePduException,
-            UnrecoverablePduException, SmppTimeoutException, SmppChannelException, InterruptedException {
+    @Override
+    public void sendSync(long userId, Event event, Position position) throws SMSException,
+            InterruptedException {
         User user = Context.getPermissionsManager().getUser(userId);
-        if (Context.getSmppManager() != null && user.getPhone() != null) {
+        if (Context.getSmsManager() != null && user.getPhone() != null) {
             Context.getStatisticsManager().registerSms();
-            Context.getSmppManager().sendMessageSync(user.getPhone(),
+            Context.getSmsManager().sendMessageSync(user.getPhone(),
                     NotificationFormatter.formatSmsMessage(userId, event, position), false);
         }
     }
diff --git a/src/org/traccar/notification/NotificationWeb.java b/src/org/traccar/notification/NotificationWeb.java
new file mode 100644
index 000000000..c6a1ae281
--- /dev/null
+++ b/src/org/traccar/notification/NotificationWeb.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.notification;
+
+import org.traccar.Context;
+import org.traccar.model.Event;
+import org.traccar.model.Position;
+
+public final class NotificationWeb extends Notificator {
+
+    @Override
+    public void sendSync(long userId, Event event, Position position) throws NotificationException,
+            InterruptedException {
+        Context.getConnectionManager().updateEvent(userId, event);
+    }
+
+}
diff --git a/src/org/traccar/notification/Notificator.java b/src/org/traccar/notification/Notificator.java
new file mode 100644
index 000000000..7192d25c0
--- /dev/null
+++ b/src/org/traccar/notification/Notificator.java
@@ -0,0 +1,40 @@
+/*
+ * 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.helper.Log;
+import org.traccar.model.Event;
+import org.traccar.model.Position;
+
+public abstract class Notificator {
+
+    public void sendAsync(final long userId, final Event event, final Position position) {
+        new Thread(new Runnable() {
+            public void run() {
+                try {
+                    sendSync(userId, event, position);
+                } catch (NotificationException | InterruptedException error) {
+                    Log.warning(error);
+                }
+            }
+        }).start();
+    }
+
+
+    public abstract void sendSync(long userId, Event event, Position position)
+        throws NotificationException, InterruptedException;
+}
diff --git a/src/org/traccar/notification/NotificatorManager.java b/src/org/traccar/notification/NotificatorManager.java
new file mode 100644
index 000000000..9cf55b496
--- /dev/null
+++ b/src/org/traccar/notification/NotificatorManager.java
@@ -0,0 +1,54 @@
+/*
+ * 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.
+ * 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 java.util.HashMap;
+import java.util.Map;
+
+public class NotificatorManager {
+
+    protected NotificatorManager() {
+        //not called
+    }
+
+    private static final Map<String, Notificator> NOTIFICATORS = new HashMap<>();
+    private static final Notificator NULL_NOTIFICATOR = new NotificationNull();
+
+    static {
+        NOTIFICATORS.put("sms", new NotificationSms());
+        NOTIFICATORS.put("mail", new NotificationMail());
+        NOTIFICATORS.put("web", new NotificationWeb());
+    }
+
+    public static Notificator getNotificator(String type) {
+        return NOTIFICATORS.getOrDefault(type, NULL_NOTIFICATOR);
+    }
+
+    public static Notificator getSms() {
+        return getNotificator("sms");
+    }
+
+    public static Notificator getMail() {
+        return getNotificator("mail");
+    }
+
+    public static Notificator getWeb() {
+        return getNotificator("web");
+    }
+
+}
+