From c6cc8a87eb593dbf765814d1aaa09d5d231fa7fe Mon Sep 17 00:00:00 2001 From: Abyss777 Date: Thu, 26 May 2016 16:14:52 +0500 Subject: Events subsystem --- .../traccar/events/CommandResultEventHandler.java | 18 +++++ src/org/traccar/events/MotionEventHandler.java | 55 +++++++++++++++ src/org/traccar/events/OverspeedEventHandler.java | 79 ++++++++++++++++++++++ 3 files changed, 152 insertions(+) create mode 100644 src/org/traccar/events/CommandResultEventHandler.java create mode 100644 src/org/traccar/events/MotionEventHandler.java create mode 100644 src/org/traccar/events/OverspeedEventHandler.java (limited to 'src/org/traccar/events') diff --git a/src/org/traccar/events/CommandResultEventHandler.java b/src/org/traccar/events/CommandResultEventHandler.java new file mode 100644 index 000000000..8ef015841 --- /dev/null +++ b/src/org/traccar/events/CommandResultEventHandler.java @@ -0,0 +1,18 @@ +package org.traccar.events; + +import org.traccar.BaseEventHandler; +import org.traccar.model.Event; +import org.traccar.model.Position; + +public class CommandResultEventHandler extends BaseEventHandler { + + @Override + protected Event analizePosition(Position position) { + Object cmdResult = position.getAttributes().get(Position.KEY_RESULT); + if (cmdResult != null) { + return new Event(Event.COMMAND_RESULT, position.getDeviceId(), position.getId()); + } + return null; + } + +} diff --git a/src/org/traccar/events/MotionEventHandler.java b/src/org/traccar/events/MotionEventHandler.java new file mode 100644 index 000000000..d4dd12a39 --- /dev/null +++ b/src/org/traccar/events/MotionEventHandler.java @@ -0,0 +1,55 @@ +package org.traccar.events; + +import java.sql.SQLException; + +import org.traccar.BaseEventHandler; +import org.traccar.Context; +import org.traccar.helper.Log; +import org.traccar.model.Device; +import org.traccar.model.Event; +import org.traccar.model.Position; + +public class MotionEventHandler extends BaseEventHandler { + + private static final double SPEED_THRESHOLD = 0.01; + private long suppressRepeated; + + public MotionEventHandler() { + suppressRepeated = Context.getConfig().getLong("event.suppressrepeated", 60); + } + + @Override + protected Event analizePosition(Position position) { + Event event = null; + + if (!isLastPosition()) { + return event; + } + + double speed = position.getSpeed(); + boolean valid = position.getValid(); + Device device = Context.getIdentityManager().getDeviceById(position.getDeviceId()); + if (device == null) { + return event; + } + String motion = device.getMotion(); + if (valid && speed > SPEED_THRESHOLD && !motion.equals(Device.STATUS_MOVING)) { + Context.getConnectionManager().updateDevice(position.getDeviceId(), Device.STATUS_MOVING, null); + event = new Event(Event.DEVICE_MOVING, position.getDeviceId(), position.getId()); + } else if (valid && speed < SPEED_THRESHOLD && motion.equals(Device.STATUS_MOVING)) { + Context.getConnectionManager().updateDevice(position.getDeviceId(), Device.STATUS_STOPPED, null); + event = new Event(Event.DEVICE_STOPPED, position.getDeviceId(), position.getId()); + } + try { + if (event != null && !Context.getDataManager().getLastEvents( + position.getDeviceId(), event.getType(), suppressRepeated).isEmpty()) { + event = null; + } + + } catch (SQLException error) { + Log.warning(error); + } + return event; + } + +} diff --git a/src/org/traccar/events/OverspeedEventHandler.java b/src/org/traccar/events/OverspeedEventHandler.java new file mode 100644 index 000000000..706e9b905 --- /dev/null +++ b/src/org/traccar/events/OverspeedEventHandler.java @@ -0,0 +1,79 @@ +package org.traccar.events; + +import java.sql.SQLException; + +import org.traccar.BaseEventHandler; +import org.traccar.Context; +import org.traccar.model.Event; +import org.traccar.model.Position; +import org.traccar.model.Server; +import org.traccar.helper.Log; +//import org.traccar.model.Device; +//import org.traccar.model.Group; +import org.traccar.helper.UnitsConverter; + +public class OverspeedEventHandler extends BaseEventHandler { + + private double globalSpeedLimit; + private long suppressRepeated; + + public OverspeedEventHandler() { + globalSpeedLimit = Context.getConfig().getInteger("event.globalspeedlimit", 0); + suppressRepeated = Context.getConfig().getLong("event.suppressrepeated", 60); + try { + Server server = Context.getDataManager().getServer(); + String speedUnit = server.getSpeedUnit(); + if (speedUnit != null) { + switch (speedUnit) { + case "kmh" : globalSpeedLimit = UnitsConverter.knotsFromKph(globalSpeedLimit); + break; + case "mph" : globalSpeedLimit = UnitsConverter.knotsFromMph(globalSpeedLimit); + default : break; + } + } + } catch (SQLException error) { + Log.warning(error); + } + + } + + @Override + protected Event analizePosition(Position position) { + Event event = null; + if (!isLastPosition()) { + return event; + } + double speed = position.getSpeed(); + boolean valid = position.getValid(); + double deviceSpeedLimit = 0; + double groupSpeedLimit = 0; +// Device device = Context.getIdentityManager().getDeviceById(position.getDeviceId()); +// if (device != null) { +// deviceSpeedLimit = device.getSpeedLimit(); +// try { +// Group group = Context.getDataManager().getGroupById(device.getGroupId()); +// if (group != null) { +// groupSpeedLimit = group.getSpeedLimit(); +// } +// } catch (SQLException error) { +// Log.warning(error); +// } +// } + + if (valid && globalSpeedLimit != 0 && speed > globalSpeedLimit + || valid && groupSpeedLimit != 0 && speed > groupSpeedLimit + || valid && deviceSpeedLimit != 0 && speed > deviceSpeedLimit) { + try { + if (Context.getDataManager().getLastEvents( + position.getDeviceId(), Event.DEVICE_OVERSPEED, suppressRepeated).isEmpty()) { + event = new Event(Event.DEVICE_OVERSPEED, position.getDeviceId(), position.getId()); + } + } catch (SQLException error) { + Log.warning(error); + } + + } + return event; + } + +} -- cgit v1.2.3 From 80119f59a0d4b89396f5d7d57ba2d80257a8da79 Mon Sep 17 00:00:00 2001 From: Abyss777 Date: Mon, 30 May 2016 12:07:43 +0500 Subject: - Style fixes (use lower camel case in all cases) - Added TYPE_prefix for event.type strings - Removed commented code - Removed "database.selectLastEvents" because it is not cross-database. Do the same via code. --- setup/unix/traccar.xml | 12 ++---- setup/windows/traccar.xml | 12 ++---- src/org/traccar/BasePipelineFactory.java | 4 +- src/org/traccar/api/resource/EventResource.java | 2 +- src/org/traccar/database/ConnectionManager.java | 4 +- src/org/traccar/database/DataManager.java | 12 +++--- .../traccar/events/CommandResultEventHandler.java | 6 +-- src/org/traccar/events/MotionEventHandler.java | 8 ++-- src/org/traccar/events/OverspeedEventHandler.java | 46 +++------------------- src/org/traccar/model/Event.java | 16 ++++---- 10 files changed, 40 insertions(+), 82 deletions(-) (limited to 'src/org/traccar/events') diff --git a/setup/unix/traccar.xml b/setup/unix/traccar.xml index a27c9790b..22b71e204 100644 --- a/setup/unix/traccar.xml +++ b/setup/unix/traccar.xml @@ -17,12 +17,12 @@ all /opt/traccar/logs/tracker-server.log - 60 + 60 - true - 90 + true + 90 - true + true @@ -185,10 +185,6 @@ SELECT * FROM events WHERE deviceId = :deviceId AND type LIKE :type AND eventTime BETWEEN :from AND :to ORDER BY eventTime DESC; - - SELECT * FROM events WHERE deviceId = :deviceId AND type LIKE :type AND eventTime >= NOW() - INTERVAL :interval SECOND ORDER BY eventTime DESC; - - 5001 diff --git a/setup/windows/traccar.xml b/setup/windows/traccar.xml index d60640375..649c3bb15 100644 --- a/setup/windows/traccar.xml +++ b/setup/windows/traccar.xml @@ -17,12 +17,12 @@ all [LOG] - 60 + 60 - true - 90 + true + 90 - true + true @@ -185,10 +185,6 @@ SELECT * FROM events WHERE deviceId = :deviceId AND type LIKE :type AND eventTime BETWEEN :from AND :to ORDER BY eventTime DESC; - - SELECT * FROM events WHERE deviceId = :deviceId AND type LIKE :type AND eventTime >= NOW() - INTERVAL :interval SECOND ORDER BY eventTime DESC; - - 5001 diff --git a/src/org/traccar/BasePipelineFactory.java b/src/org/traccar/BasePipelineFactory.java index 55820deb7..634c6d6a4 100644 --- a/src/org/traccar/BasePipelineFactory.java +++ b/src/org/traccar/BasePipelineFactory.java @@ -132,11 +132,11 @@ public abstract class BasePipelineFactory implements ChannelPipelineFactory { commandResultEventHandler = new CommandResultEventHandler(); - if (Context.getConfig().getBoolean("event.overspeedhandler")) { + if (Context.getConfig().getBoolean("event.overspeedHandler")) { overspeedEventHandler = new OverspeedEventHandler(); } - if (Context.getConfig().getBoolean("event.motionhandler")) { + if (Context.getConfig().getBoolean("event.motionHandler")) { motionEventHandler = new MotionEventHandler(); } diff --git a/src/org/traccar/api/resource/EventResource.java b/src/org/traccar/api/resource/EventResource.java index e0ad34728..4ea3e3b49 100644 --- a/src/org/traccar/api/resource/EventResource.java +++ b/src/org/traccar/api/resource/EventResource.java @@ -32,7 +32,7 @@ public class EventResource extends BaseResource { @GET public Collection get( @QueryParam("deviceId") long deviceId, @QueryParam("type") String type, - @QueryParam("interval") long interval) throws SQLException { + @QueryParam("interval") int interval) throws SQLException { Context.getPermissionsManager().checkDevice(getUserId(), deviceId); return Context.getDataManager().getLastEvents(deviceId, type, interval); } diff --git a/src/org/traccar/database/ConnectionManager.java b/src/org/traccar/database/ConnectionManager.java index d6728357c..9e0da8485 100644 --- a/src/org/traccar/database/ConnectionManager.java +++ b/src/org/traccar/database/ConnectionManager.java @@ -90,9 +90,9 @@ public class ConnectionManager { device.setMotion(status); } else { if (!status.equals(device.getStatus())) { - Event event = new Event(Event.DEVICE_OFFLINE, deviceId); + Event event = new Event(Event.TYPE_DEVICE_OFFLINE, deviceId); if (status.equals(Device.STATUS_ONLINE)) { - event.setType(Event.DEVICE_ONLINE); + event.setType(Event.TYPE_DEVICE_ONLINE); } updateEvent(event); } diff --git a/src/org/traccar/database/DataManager.java b/src/org/traccar/database/DataManager.java index fcb8899bc..dffb8937c 100644 --- a/src/org/traccar/database/DataManager.java +++ b/src/org/traccar/database/DataManager.java @@ -43,6 +43,7 @@ import java.net.URL; import java.net.URLClassLoader; import java.sql.SQLException; import java.util.ArrayList; +import java.util.Calendar; import java.util.Collection; import java.util.Date; import java.util.HashMap; @@ -510,12 +511,11 @@ public class DataManager implements IdentityManager { .executeQuery(Event.class); } - public Collection getLastEvents(long deviceId, String type, long interval) throws SQLException { - return QueryBuilder.create(dataSource, getQuery("database.selectLastEvents")) - .setLong("deviceId", deviceId) - .setString("type", type) - .setLong("interval", interval) - .executeQuery(Event.class); + public Collection getLastEvents(long deviceId, String type, int interval) throws SQLException { + Calendar calendar = Calendar.getInstance(); + calendar.add(Calendar.SECOND, -interval); + Date to = calendar.getTime(); + return getEvents(deviceId, type, new Date(), to); } } diff --git a/src/org/traccar/events/CommandResultEventHandler.java b/src/org/traccar/events/CommandResultEventHandler.java index 8ef015841..23c62566a 100644 --- a/src/org/traccar/events/CommandResultEventHandler.java +++ b/src/org/traccar/events/CommandResultEventHandler.java @@ -8,9 +8,9 @@ public class CommandResultEventHandler extends BaseEventHandler { @Override protected Event analizePosition(Position position) { - Object cmdResult = position.getAttributes().get(Position.KEY_RESULT); - if (cmdResult != null) { - return new Event(Event.COMMAND_RESULT, position.getDeviceId(), position.getId()); + Object commandResult = position.getAttributes().get(Position.KEY_RESULT); + if (commandResult != null) { + return new Event(Event.TYPE_COMMAND_RESULT, position.getDeviceId(), position.getId()); } return null; } diff --git a/src/org/traccar/events/MotionEventHandler.java b/src/org/traccar/events/MotionEventHandler.java index d4dd12a39..a3b81ddc4 100644 --- a/src/org/traccar/events/MotionEventHandler.java +++ b/src/org/traccar/events/MotionEventHandler.java @@ -12,10 +12,10 @@ import org.traccar.model.Position; public class MotionEventHandler extends BaseEventHandler { private static final double SPEED_THRESHOLD = 0.01; - private long suppressRepeated; + private int suppressRepeated; public MotionEventHandler() { - suppressRepeated = Context.getConfig().getLong("event.suppressrepeated", 60); + suppressRepeated = Context.getConfig().getInteger("event.suppressRepeated", 60); } @Override @@ -35,10 +35,10 @@ public class MotionEventHandler extends BaseEventHandler { String motion = device.getMotion(); if (valid && speed > SPEED_THRESHOLD && !motion.equals(Device.STATUS_MOVING)) { Context.getConnectionManager().updateDevice(position.getDeviceId(), Device.STATUS_MOVING, null); - event = new Event(Event.DEVICE_MOVING, position.getDeviceId(), position.getId()); + event = new Event(Event.TYPE_DEVICE_MOVING, position.getDeviceId(), position.getId()); } else if (valid && speed < SPEED_THRESHOLD && motion.equals(Device.STATUS_MOVING)) { Context.getConnectionManager().updateDevice(position.getDeviceId(), Device.STATUS_STOPPED, null); - event = new Event(Event.DEVICE_STOPPED, position.getDeviceId(), position.getId()); + event = new Event(Event.TYPE_DEVICE_STOPPED, position.getDeviceId(), position.getId()); } try { if (event != null && !Context.getDataManager().getLastEvents( diff --git a/src/org/traccar/events/OverspeedEventHandler.java b/src/org/traccar/events/OverspeedEventHandler.java index 706e9b905..30410ff32 100644 --- a/src/org/traccar/events/OverspeedEventHandler.java +++ b/src/org/traccar/events/OverspeedEventHandler.java @@ -6,35 +6,17 @@ import org.traccar.BaseEventHandler; import org.traccar.Context; import org.traccar.model.Event; import org.traccar.model.Position; -import org.traccar.model.Server; import org.traccar.helper.Log; -//import org.traccar.model.Device; -//import org.traccar.model.Group; import org.traccar.helper.UnitsConverter; public class OverspeedEventHandler extends BaseEventHandler { private double globalSpeedLimit; - private long suppressRepeated; + private int suppressRepeated; public OverspeedEventHandler() { - globalSpeedLimit = Context.getConfig().getInteger("event.globalspeedlimit", 0); - suppressRepeated = Context.getConfig().getLong("event.suppressrepeated", 60); - try { - Server server = Context.getDataManager().getServer(); - String speedUnit = server.getSpeedUnit(); - if (speedUnit != null) { - switch (speedUnit) { - case "kmh" : globalSpeedLimit = UnitsConverter.knotsFromKph(globalSpeedLimit); - break; - case "mph" : globalSpeedLimit = UnitsConverter.knotsFromMph(globalSpeedLimit); - default : break; - } - } - } catch (SQLException error) { - Log.warning(error); - } - + globalSpeedLimit = UnitsConverter.knotsFromKph(Context.getConfig().getInteger("event.globalSpeedLimit", 0)); + suppressRepeated = Context.getConfig().getInteger("event.suppressRepeated", 60); } @Override @@ -45,28 +27,12 @@ public class OverspeedEventHandler extends BaseEventHandler { } double speed = position.getSpeed(); boolean valid = position.getValid(); - double deviceSpeedLimit = 0; - double groupSpeedLimit = 0; -// Device device = Context.getIdentityManager().getDeviceById(position.getDeviceId()); -// if (device != null) { -// deviceSpeedLimit = device.getSpeedLimit(); -// try { -// Group group = Context.getDataManager().getGroupById(device.getGroupId()); -// if (group != null) { -// groupSpeedLimit = group.getSpeedLimit(); -// } -// } catch (SQLException error) { -// Log.warning(error); -// } -// } - if (valid && globalSpeedLimit != 0 && speed > globalSpeedLimit - || valid && groupSpeedLimit != 0 && speed > groupSpeedLimit - || valid && deviceSpeedLimit != 0 && speed > deviceSpeedLimit) { + if (valid && globalSpeedLimit != 0 && speed > globalSpeedLimit) { try { if (Context.getDataManager().getLastEvents( - position.getDeviceId(), Event.DEVICE_OVERSPEED, suppressRepeated).isEmpty()) { - event = new Event(Event.DEVICE_OVERSPEED, position.getDeviceId(), position.getId()); + position.getDeviceId(), Event.TYPE_DEVICE_OVERSPEED, suppressRepeated).isEmpty()) { + event = new Event(Event.TYPE_DEVICE_OVERSPEED, position.getDeviceId(), position.getId()); } } catch (SQLException error) { Log.warning(error); diff --git a/src/org/traccar/model/Event.java b/src/org/traccar/model/Event.java index 27c750c49..75049c433 100644 --- a/src/org/traccar/model/Event.java +++ b/src/org/traccar/model/Event.java @@ -30,18 +30,18 @@ public class Event extends Message { this.id = id; } - public static final String COMMAND_RESULT = "command-result"; + public static final String TYPE_COMMAND_RESULT = "commandResult"; - public static final String DEVICE_ONLINE = "device-online"; - public static final String DEVICE_OFFLINE = "device-offline"; + public static final String TYPE_DEVICE_ONLINE = "deviceOnline"; + public static final String TYPE_DEVICE_OFFLINE = "deviceOffline"; - public static final String DEVICE_MOVING = "device-moving"; - public static final String DEVICE_STOPPED = "device-stopped"; + public static final String TYPE_DEVICE_MOVING = "deviceMoving"; + public static final String TYPE_DEVICE_STOPPED = "deviceStopped"; - public static final String DEVICE_OVERSPEED = "device-overspeed"; + public static final String TYPE_DEVICE_OVERSPEED = "deviceOverspeed"; - public static final String GEOFENCE_ENTER = "geofence-enter"; - public static final String GEOFENCE_EXIT = "geofence-exit"; + public static final String TYPE_GEOFENCE_ENTER = "geofenceEnter"; + public static final String TYPE_GEOFENCE_EXIT = "geofenceExit"; private Date eventTime; -- cgit v1.2.3