From 59416923dcb3a756eaf532cc4259f2f6625c0762 Mon Sep 17 00:00:00 2001 From: Anton Tananaev Date: Sun, 31 Mar 2019 22:35:39 -0700 Subject: Convert project to gradle --- src/org/traccar/BaseProtocolDecoder.java | 255 ------------------------------- 1 file changed, 255 deletions(-) delete mode 100644 src/org/traccar/BaseProtocolDecoder.java (limited to 'src/org/traccar/BaseProtocolDecoder.java') diff --git a/src/org/traccar/BaseProtocolDecoder.java b/src/org/traccar/BaseProtocolDecoder.java deleted file mode 100644 index aa5be612e..000000000 --- a/src/org/traccar/BaseProtocolDecoder.java +++ /dev/null @@ -1,255 +0,0 @@ -/* - * Copyright 2012 - 2018 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. - * 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; - -import io.netty.channel.Channel; -import io.netty.channel.socket.DatagramChannel; -import io.netty.handler.codec.http.HttpRequestDecoder; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; -import org.traccar.config.Config; -import org.traccar.database.ConnectionManager; -import org.traccar.database.IdentityManager; -import org.traccar.database.StatisticsManager; -import org.traccar.helper.UnitsConverter; -import org.traccar.model.Device; -import org.traccar.model.Position; - -import java.net.InetSocketAddress; -import java.net.SocketAddress; -import java.util.Collection; -import java.util.Date; -import java.util.HashMap; -import java.util.Map; -import java.util.TimeZone; - -public abstract class BaseProtocolDecoder extends ExtendedObjectDecoder { - - private static final Logger LOGGER = LoggerFactory.getLogger(BaseProtocolDecoder.class); - - private static final String PROTOCOL_UNKNOWN = "unknown"; - - private final Config config = Context.getConfig(); - private final IdentityManager identityManager = Context.getIdentityManager(); - private final ConnectionManager connectionManager = Context.getConnectionManager(); - private final StatisticsManager statisticsManager; - private final Protocol protocol; - - public BaseProtocolDecoder(Protocol protocol) { - this.protocol = protocol; - statisticsManager = Main.getInjector() != null ? Main.getInjector().getInstance(StatisticsManager.class) : null; - } - - public String getProtocolName() { - return protocol != null ? protocol.getName() : PROTOCOL_UNKNOWN; - } - - public String getServer(Channel channel, char delimiter) { - String server = config.getString(getProtocolName() + ".server"); - if (server == null && channel != null) { - InetSocketAddress address = (InetSocketAddress) channel.localAddress(); - server = address.getAddress().getHostAddress() + ":" + address.getPort(); - } - return server != null ? server.replace(':', delimiter) : null; - } - - protected double convertSpeed(double value, String defaultUnits) { - switch (config.getString(getProtocolName() + ".speed", defaultUnits)) { - case "kmh": - return UnitsConverter.knotsFromKph(value); - case "mps": - return UnitsConverter.knotsFromMps(value); - case "mph": - return UnitsConverter.knotsFromMph(value); - case "kn": - default: - return value; - } - } - - protected TimeZone getTimeZone(long deviceId) { - return getTimeZone(deviceId, "UTC"); - } - - protected TimeZone getTimeZone(long deviceId, String defaultTimeZone) { - TimeZone result = TimeZone.getTimeZone(defaultTimeZone); - String timeZoneName = identityManager.lookupAttributeString(deviceId, "decoder.timezone", null, true); - if (timeZoneName != null) { - result = TimeZone.getTimeZone(timeZoneName); - } else { - int timeZoneOffset = config.getInteger(getProtocolName() + ".timezone", 0); - if (timeZoneOffset != 0) { - result.setRawOffset(timeZoneOffset * 1000); - LOGGER.warn("Config parameter " + getProtocolName() + ".timezone is deprecated"); - } - } - return result; - } - - private DeviceSession channelDeviceSession; // connection-based protocols - private Map addressDeviceSessions = new HashMap<>(); // connectionless protocols - - private long findDeviceId(SocketAddress remoteAddress, String... uniqueIds) { - if (uniqueIds.length > 0) { - long deviceId = 0; - Device device = null; - try { - for (String uniqueId : uniqueIds) { - if (uniqueId != null) { - device = identityManager.getByUniqueId(uniqueId); - if (device != null) { - deviceId = device.getId(); - break; - } - } - } - } catch (Exception e) { - LOGGER.warn("Find device error", e); - } - if (deviceId == 0 && config.getBoolean("database.registerUnknown")) { - return identityManager.addUnknownDevice(uniqueIds[0]); - } - if (device != null && !device.getDisabled() || config.getBoolean("database.storeDisabled")) { - return deviceId; - } - StringBuilder message = new StringBuilder(); - if (deviceId == 0) { - message.append("Unknown device -"); - } else { - message.append("Disabled device -"); - } - for (String uniqueId : uniqueIds) { - message.append(" ").append(uniqueId); - } - if (remoteAddress != null) { - message.append(" (").append(((InetSocketAddress) remoteAddress).getHostString()).append(")"); - } - LOGGER.warn(message.toString()); - } - return 0; - } - - public DeviceSession getDeviceSession(Channel channel, SocketAddress remoteAddress, String... uniqueIds) { - if (channel != null && BasePipelineFactory.getHandler(channel.pipeline(), HttpRequestDecoder.class) != null - || config.getBoolean("decoder.ignoreSessionCache")) { - long deviceId = findDeviceId(remoteAddress, uniqueIds); - if (deviceId != 0) { - if (connectionManager != null) { - connectionManager.addActiveDevice(deviceId, protocol, channel, remoteAddress); - } - return new DeviceSession(deviceId); - } else { - return null; - } - } - if (channel instanceof DatagramChannel) { - long deviceId = findDeviceId(remoteAddress, uniqueIds); - DeviceSession deviceSession = addressDeviceSessions.get(remoteAddress); - if (deviceSession != null && (deviceSession.getDeviceId() == deviceId || uniqueIds.length == 0)) { - return deviceSession; - } else if (deviceId != 0) { - deviceSession = new DeviceSession(deviceId); - addressDeviceSessions.put(remoteAddress, deviceSession); - if (connectionManager != null) { - connectionManager.addActiveDevice(deviceId, protocol, channel, remoteAddress); - } - return deviceSession; - } else { - return null; - } - } else { - if (channelDeviceSession == null) { - long deviceId = findDeviceId(remoteAddress, uniqueIds); - if (deviceId != 0) { - channelDeviceSession = new DeviceSession(deviceId); - if (connectionManager != null) { - connectionManager.addActiveDevice(deviceId, protocol, channel, remoteAddress); - } - } - } - return channelDeviceSession; - } - } - - public void getLastLocation(Position position, Date deviceTime) { - if (position.getDeviceId() != 0) { - position.setOutdated(true); - - Position last = identityManager.getLastPosition(position.getDeviceId()); - if (last != null) { - position.setFixTime(last.getFixTime()); - position.setValid(last.getValid()); - position.setLatitude(last.getLatitude()); - position.setLongitude(last.getLongitude()); - position.setAltitude(last.getAltitude()); - position.setSpeed(last.getSpeed()); - position.setCourse(last.getCourse()); - position.setAccuracy(last.getAccuracy()); - } else { - position.setFixTime(new Date(0)); - } - - if (deviceTime != null) { - position.setDeviceTime(deviceTime); - } else { - position.setDeviceTime(new Date()); - } - } - } - - @Override - protected void onMessageEvent( - Channel channel, SocketAddress remoteAddress, Object originalMessage, Object decodedMessage) { - if (statisticsManager != null) { - statisticsManager.registerMessageReceived(); - } - Position position = null; - if (decodedMessage != null) { - if (decodedMessage instanceof Position) { - position = (Position) decodedMessage; - } else if (decodedMessage instanceof Collection) { - Collection positions = (Collection) decodedMessage; - if (!positions.isEmpty()) { - position = (Position) positions.iterator().next(); - } - } - } - if (position != null) { - connectionManager.updateDevice( - position.getDeviceId(), Device.STATUS_ONLINE, new Date()); - } else { - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress); - if (deviceSession != null) { - connectionManager.updateDevice( - deviceSession.getDeviceId(), Device.STATUS_ONLINE, new Date()); - } - } - } - - @Override - protected Object handleEmptyMessage(Channel channel, SocketAddress remoteAddress, Object msg) { - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress); - if (config.getBoolean("database.saveEmpty") && deviceSession != null) { - Position position = new Position(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - getLastLocation(position, null); - return position; - } else { - return null; - } - } - -} -- cgit v1.2.3