From d71210f1f408c757d4fe3da07829bbc3362a7e93 Mon Sep 17 00:00:00 2001
From: Abyss777 <abyss@fox5.ru>
Date: Fri, 15 Jul 2016 15:33:08 +0500
Subject: Move code related to devices to DeviceManager

---
 src/org/traccar/database/ConnectionManager.java | 72 ++++++++-----------------
 1 file changed, 21 insertions(+), 51 deletions(-)

(limited to 'src/org/traccar/database/ConnectionManager.java')

diff --git a/src/org/traccar/database/ConnectionManager.java b/src/org/traccar/database/ConnectionManager.java
index 8796673b1..46ccab81e 100644
--- a/src/org/traccar/database/ConnectionManager.java
+++ b/src/org/traccar/database/ConnectionManager.java
@@ -28,12 +28,9 @@ import org.traccar.model.Position;
 
 import java.net.SocketAddress;
 import java.sql.SQLException;
-import java.util.Collection;
 import java.util.Date;
 import java.util.HashMap;
 import java.util.HashSet;
-import java.util.LinkedList;
-import java.util.List;
 import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
@@ -45,21 +42,11 @@ public class ConnectionManager {
     private final long deviceTimeout;
 
     private final Map<Long, ActiveDevice> activeDevices = new HashMap<>();
-    private final Map<Long, Position> positions = new HashMap<>();
     private final Map<Long, Set<UpdateListener>> listeners = new HashMap<>();
     private final Map<Long, Timeout> timeouts = new HashMap<>();
 
-    public ConnectionManager(DataManager dataManager) {
+    public ConnectionManager() {
         deviceTimeout = Context.getConfig().getLong("status.timeout", DEFAULT_TIMEOUT) * 1000;
-        if (dataManager != null) {
-            try {
-                for (Position position : dataManager.getLatestPositions()) {
-                    positions.put(position.getDeviceId(), position);
-                }
-            } catch (SQLException error) {
-                Log.warning(error);
-            }
-        }
     }
 
     public void addActiveDevice(long deviceId, Protocol protocol, Channel channel, SocketAddress remoteAddress) {
@@ -80,31 +67,28 @@ public class ConnectionManager {
         return activeDevices.get(deviceId);
     }
 
-    public synchronized void updateDevice(final long deviceId, String status, Date time) {
+    public void updateDevice(final long deviceId, String status, Date time) {
         Device device = Context.getIdentityManager().getDeviceById(deviceId);
         if (device == null) {
             return;
         }
 
-        if (status.equals(Device.STATUS_MOVING) || status.equals(Device.STATUS_STOPPED)) {
-            device.setMotion(status);
-        } else {
-            if (!status.equals(device.getStatus())) {
-                Event event = new Event(Event.TYPE_DEVICE_OFFLINE, deviceId);
-                if (status.equals(Device.STATUS_ONLINE)) {
-                    event.setType(Event.TYPE_DEVICE_ONLINE);
-                }
-                if (Context.getNotificationManager() != null) {
-                    Context.getNotificationManager().updateEvent(event, null);
-                }
+        if (!status.equals(device.getStatus())) {
+            Event event = new Event(Event.TYPE_DEVICE_OFFLINE, deviceId);
+            if (status.equals(Device.STATUS_ONLINE)) {
+                event.setType(Event.TYPE_DEVICE_ONLINE);
             }
-            device.setStatus(status);
-
-            Timeout timeout = timeouts.remove(deviceId);
-            if (timeout != null) {
-                timeout.cancel();
+            if (Context.getNotificationManager() != null) {
+                Context.getNotificationManager().updateEvent(event, null);
             }
         }
+        device.setStatus(status);
+
+        Timeout timeout = timeouts.remove(deviceId);
+        if (timeout != null) {
+            timeout.cancel();
+        }
+
 
         if (time != null) {
             device.setLastUpdate(time);
@@ -122,12 +106,16 @@ public class ConnectionManager {
         }
 
         try {
-            Context.getDataManager().updateDeviceStatus(device);
+            Context.getDeviceManager().updateDeviceStatus(device);
         } catch (SQLException error) {
             Log.warning(error);
         }
 
-        for (long userId : Context.getPermissionsManager().getDeviceUsers(deviceId)) {
+        updateDevice(device);
+    }
+
+    public synchronized void updateDevice(Device device) {
+        for (long userId : Context.getPermissionsManager().getDeviceUsers(device.getId())) {
             if (listeners.containsKey(userId)) {
                 for (UpdateListener listener : listeners.get(userId)) {
                     listener.onUpdateDevice(device);
@@ -138,7 +126,6 @@ public class ConnectionManager {
 
     public synchronized void updatePosition(Position position) {
         long deviceId = position.getDeviceId();
-        positions.put(deviceId, position);
 
         for (long userId : Context.getPermissionsManager().getDeviceUsers(deviceId)) {
             if (listeners.containsKey(userId)) {
@@ -157,23 +144,6 @@ public class ConnectionManager {
         }
     }
 
-    public Position getLastPosition(long deviceId) {
-        return positions.get(deviceId);
-    }
-
-    public synchronized Collection<Position> getInitialState(long userId) {
-
-        List<Position> result = new LinkedList<>();
-
-        for (long deviceId : Context.getPermissionsManager().getDevicePermissions(userId)) {
-            if (positions.containsKey(deviceId)) {
-                result.add(positions.get(deviceId));
-            }
-        }
-
-        return result;
-    }
-
     public interface UpdateListener {
         void onUpdateDevice(Device device);
         void onUpdatePosition(Position position);
-- 
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