From 99e16edfd8b29d5ef1b751eefcf87a14df35cb9b Mon Sep 17 00:00:00 2001
From: Abyss777 <abyss@fox5.ru>
Date: Thu, 16 Mar 2017 09:49:34 +0500
Subject: Implement phone to device comparison

---
 src/org/traccar/database/DeviceManager.java        | 48 +++++++++++++++++++++-
 src/org/traccar/model/Event.java                   |  2 +
 src/org/traccar/smpp/ClientSmppSessionHandler.java | 11 ++---
 templates/mail/textMessage.vm                      |  9 ++++
 templates/sms/textMessage.vm                       |  1 +
 5 files changed, 65 insertions(+), 6 deletions(-)
 create mode 100644 templates/mail/textMessage.vm
 create mode 100644 templates/sms/textMessage.vm

diff --git a/src/org/traccar/database/DeviceManager.java b/src/org/traccar/database/DeviceManager.java
index f5fde9e1f..ca686b95c 100644
--- a/src/org/traccar/database/DeviceManager.java
+++ b/src/org/traccar/database/DeviceManager.java
@@ -34,6 +34,7 @@ import org.traccar.model.Command;
 import org.traccar.model.CommandType;
 import org.traccar.model.Device;
 import org.traccar.model.DeviceTotalDistance;
+import org.traccar.model.Event;
 import org.traccar.model.Group;
 import org.traccar.model.Position;
 import org.traccar.model.Server;
@@ -49,6 +50,7 @@ public class DeviceManager implements IdentityManager {
 
     private Map<Long, Device> devicesById;
     private Map<String, Device> devicesByUniqueId;
+    private Map<String, Device> devicesByPhone;
     private AtomicLong devicesLastUpdate = new AtomicLong();
 
     private Map<Long, Group> groupsById;
@@ -90,24 +92,39 @@ public class DeviceManager implements IdentityManager {
             if (devicesByUniqueId == null) {
                 devicesByUniqueId = new ConcurrentHashMap<>(databaseDevices.size());
             }
+            if (devicesByPhone == null) {
+                devicesByPhone = new ConcurrentHashMap<>(databaseDevices.size());
+            }
             Set<Long> databaseDevicesIds = new HashSet<>();
             Set<String> databaseDevicesUniqueIds = new HashSet<>();
+            Set<String> databaseDevicesPhones = new HashSet<>();
             for (Device device : databaseDevices) {
                 databaseDevicesIds.add(device.getId());
                 databaseDevicesUniqueIds.add(device.getUniqueId());
+                databaseDevicesPhones.add(device.getPhone());
                 if (devicesById.containsKey(device.getId())) {
                     Device cachedDevice = devicesById.get(device.getId());
                     cachedDevice.setName(device.getName());
                     cachedDevice.setGroupId(device.getGroupId());
+                    cachedDevice.setCategory(device.getCategory());
+                    cachedDevice.setContact(device.getContact());
+                    cachedDevice.setModel(device.getModel());
                     cachedDevice.setAttributes(device.getAttributes());
                     if (!device.getUniqueId().equals(cachedDevice.getUniqueId())) {
-                        devicesByUniqueId.remove(cachedDevice.getUniqueId());
                         devicesByUniqueId.put(device.getUniqueId(), cachedDevice);
                     }
                     cachedDevice.setUniqueId(device.getUniqueId());
+                    if (device.getPhone() != null && !device.getPhone().isEmpty()
+                            && !device.getPhone().equals(cachedDevice.getPhone())) {
+                        devicesByPhone.put(device.getPhone(), cachedDevice);
+                    }
+                    cachedDevice.setPhone(device.getPhone());
                 } else {
                     devicesById.put(device.getId(), device);
                     devicesByUniqueId.put(device.getUniqueId(), device);
+                    if (device.getPhone() != null && !device.getPhone().isEmpty()) {
+                        devicesByPhone.put(device.getPhone(), device);
+                    }
                     if (geofenceManager != null) {
                         Position lastPosition = getLastPosition(device.getId());
                         if (lastPosition != null) {
@@ -127,8 +144,14 @@ public class DeviceManager implements IdentityManager {
                     devicesByUniqueId.remove(cachedDeviceUniqId);
                 }
             }
+            for (String cachedDevicePhone : devicesByPhone.keySet()) {
+                if (!databaseDevicesPhones.contains(cachedDevicePhone)) {
+                    devicesByPhone.remove(cachedDevicePhone);
+                }
+            }
             databaseDevicesIds.clear();
             databaseDevicesUniqueIds.clear();
+            databaseDevicesPhones.clear();
         }
     }
 
@@ -146,6 +169,10 @@ public class DeviceManager implements IdentityManager {
         return devicesByUniqueId.get(uniqueId);
     }
 
+    public Device getDeviceByPhone(String phone) {
+        return devicesByPhone.get(phone);
+    }
+
     public Collection<Device> getAllDevices() {
         boolean forceUpdate = devicesById.isEmpty();
 
@@ -180,6 +207,9 @@ public class DeviceManager implements IdentityManager {
 
         devicesById.put(device.getId(), device);
         devicesByUniqueId.put(device.getUniqueId(), device);
+        if (device.getPhone() != null  && !device.getPhone().isEmpty()) {
+            devicesByPhone.put(device.getPhone(), device);
+        }
     }
 
     public void updateDevice(Device device) throws SQLException {
@@ -187,6 +217,9 @@ public class DeviceManager implements IdentityManager {
 
         devicesById.put(device.getId(), device);
         devicesByUniqueId.put(device.getUniqueId(), device);
+        if (device.getPhone() != null && !device.getPhone().isEmpty()) {
+            devicesByPhone.put(device.getPhone(), device);
+        }
     }
 
     public void updateDeviceStatus(Device device) throws SQLException {
@@ -202,8 +235,12 @@ public class DeviceManager implements IdentityManager {
 
         if (devicesById.containsKey(deviceId)) {
             String deviceUniqueId = devicesById.get(deviceId).getUniqueId();
+            String phone = devicesById.get(deviceId).getPhone();
             devicesById.remove(deviceId);
             devicesByUniqueId.remove(deviceUniqueId);
+            if (phone != null && !phone.isEmpty()) {
+                devicesByPhone.remove(phone);
+            }
         }
         positions.remove(deviceId);
     }
@@ -470,4 +507,13 @@ public class DeviceManager implements IdentityManager {
         }
         return result;
     }
+
+    public void handleTextMessage(String phone, String message) {
+        Device device = devicesByPhone.get(phone);
+        if (device != null && Context.getNotificationManager() != null) {
+            Event event = new Event(Event.TYPE_TEXT_MESSAGE, device.getId());
+            event.set("message", message);
+            Context.getNotificationManager().updateEvent(event, null);
+        }
+    }
 }
diff --git a/src/org/traccar/model/Event.java b/src/org/traccar/model/Event.java
index ee62f9776..96b371896 100644
--- a/src/org/traccar/model/Event.java
+++ b/src/org/traccar/model/Event.java
@@ -58,6 +58,8 @@ public class Event extends Message {
 
     public static final String TYPE_MAINTENANCE = "maintenance";
 
+    public static final String TYPE_TEXT_MESSAGE = "textMessage";
+
     private Date serverTime;
 
     public Date getServerTime() {
diff --git a/src/org/traccar/smpp/ClientSmppSessionHandler.java b/src/org/traccar/smpp/ClientSmppSessionHandler.java
index 2a538a40f..f4d40c3eb 100644
--- a/src/org/traccar/smpp/ClientSmppSessionHandler.java
+++ b/src/org/traccar/smpp/ClientSmppSessionHandler.java
@@ -16,6 +16,7 @@
  */
 package org.traccar.smpp;
 
+import org.traccar.Context;
 import org.traccar.helper.Log;
 
 import com.cloudhopper.commons.charset.CharsetUtil;
@@ -49,11 +50,11 @@ public class ClientSmppSessionHandler extends DefaultSmppSessionHandler {
                             + ", State: "
                             + request.getOptionalParameter(SmppConstants.TAG_MSG_STATE).getValueAsByte());
                 } else {
-                    Log.debug("SMS Message Received: "
-                            + CharsetUtil.decode(((DeliverSm) request).getShortMessage(),
-                            smppClient.mapDataCodingToCharset(((DeliverSm) request).getDataCoding())).trim()
-                            + ", Source Address: "
-                            + ((DeliverSm) request).getSourceAddress().getAddress());
+                    String sourceAddress = ((DeliverSm) request).getSourceAddress().getAddress();
+                    String message = CharsetUtil.decode(((DeliverSm) request).getShortMessage(),
+                            smppClient.mapDataCodingToCharset(((DeliverSm) request).getDataCoding()));
+                    Log.debug("SMS Message Received: " + message.trim() + ", Source Address: " + sourceAddress);
+                    Context.getDeviceManager().handleTextMessage(sourceAddress, message);
                 }
             }
             response = request.createResponse();
diff --git a/templates/mail/textMessage.vm b/templates/mail/textMessage.vm
new file mode 100644
index 000000000..174173c85
--- /dev/null
+++ b/templates/mail/textMessage.vm
@@ -0,0 +1,9 @@
+#set($subject = "$device.name: text message received")
+<!DOCTYPE html>
+<html>
+<body>
+Device: $device.name<br>
+Message:  $event.getString("message")<br>
+Time: $dateTool.format("YYYY-MM-dd HH:mm:ss", $event.serverTime, $locale, $timezone)<br>
+</body>
+</html>  
diff --git a/templates/sms/textMessage.vm b/templates/sms/textMessage.vm
new file mode 100644
index 000000000..dc42f29f1
--- /dev/null
+++ b/templates/sms/textMessage.vm
@@ -0,0 +1 @@
+Text message received from $device.name at $dateTool.format("YYYY-MM-dd HH:mm:ss", $event.serverTime, $locale, $timezone)
-- 
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