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Diffstat (limited to 'src/main/java/org/traccar/BaseProtocolDecoder.java')
-rw-r--r--src/main/java/org/traccar/BaseProtocolDecoder.java177
1 files changed, 63 insertions, 114 deletions
diff --git a/src/main/java/org/traccar/BaseProtocolDecoder.java b/src/main/java/org/traccar/BaseProtocolDecoder.java
index a40756796..382daf92f 100644
--- a/src/main/java/org/traccar/BaseProtocolDecoder.java
+++ b/src/main/java/org/traccar/BaseProtocolDecoder.java
@@ -1,5 +1,5 @@
/*
- * Copyright 2012 - 2020 Anton Tananaev (anton@traccar.org)
+ * Copyright 2012 - 2022 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.
@@ -15,47 +15,82 @@
*/
package org.traccar;
+import io.netty.buffer.ByteBuf;
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.config.Keys;
import org.traccar.database.CommandsManager;
-import org.traccar.database.ConnectionManager;
-import org.traccar.database.IdentityManager;
+import org.traccar.database.MediaManager;
import org.traccar.database.StatisticsManager;
import org.traccar.helper.UnitsConverter;
+import org.traccar.helper.model.AttributeUtil;
import org.traccar.model.Command;
import org.traccar.model.Device;
import org.traccar.model.Position;
+import org.traccar.session.ConnectionManager;
+import org.traccar.session.DeviceSession;
+import org.traccar.session.cache.CacheManager;
+import org.traccar.storage.StorageException;
+import javax.inject.Inject;
import java.net.InetSocketAddress;
import java.net.SocketAddress;
import java.util.Collection;
import java.util.Date;
-import java.util.HashMap;
import java.util.HashSet;
-import java.util.Map;
import java.util.Set;
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;
+ private CacheManager cacheManager;
+ private ConnectionManager connectionManager;
+ private StatisticsManager statisticsManager;
+ private MediaManager mediaManager;
+ private CommandsManager commandsManager;
+
public BaseProtocolDecoder(Protocol protocol) {
this.protocol = protocol;
- statisticsManager = Main.getInjector() != null ? Main.getInjector().getInstance(StatisticsManager.class) : null;
+ }
+
+ public CacheManager getCacheManager() {
+ return cacheManager;
+ }
+
+ @Inject
+ public void setCacheManager(CacheManager cacheManager) {
+ this.cacheManager = cacheManager;
+ }
+
+ @Inject
+ public void setConnectionManager(ConnectionManager connectionManager) {
+ this.connectionManager = connectionManager;
+ }
+
+ @Inject
+ public void setStatisticsManager(StatisticsManager statisticsManager) {
+ this.statisticsManager = statisticsManager;
+ }
+
+ @Inject
+ public void setMediaManager(MediaManager mediaManager) {
+ this.mediaManager = mediaManager;
+ }
+
+ @Inject
+ public void setCommandsManager(CommandsManager commandsManager) {
+ this.commandsManager = commandsManager;
+ }
+
+ public CommandsManager getCommandsManager() {
+ return commandsManager;
+ }
+
+ public String writeMediaFile(String uniqueId, ByteBuf buf, String extension) {
+ return mediaManager.writeFile(uniqueId, buf, extension);
}
public String getProtocolName() {
@@ -63,7 +98,7 @@ public abstract class BaseProtocolDecoder extends ExtendedObjectDecoder {
}
public String getServer(Channel channel, char delimiter) {
- String server = config.getString(Keys.PROTOCOL_SERVER.withPrefix(getProtocolName()));
+ String server = getConfig().getString(Keys.PROTOCOL_SERVER.withPrefix(getProtocolName()));
if (server == null && channel != null) {
InetSocketAddress address = (InetSocketAddress) channel.localAddress();
server = address.getAddress().getHostAddress() + ":" + address.getPort();
@@ -72,7 +107,7 @@ public abstract class BaseProtocolDecoder extends ExtendedObjectDecoder {
}
protected double convertSpeed(double value, String defaultUnits) {
- switch (config.getString(getProtocolName() + ".speed", defaultUnits)) {
+ switch (getConfig().getString(getProtocolName() + ".speed", defaultUnits)) {
case "kmh":
return UnitsConverter.knotsFromKph(value);
case "mps":
@@ -91,101 +126,18 @@ public abstract class BaseProtocolDecoder extends ExtendedObjectDecoder {
protected TimeZone getTimeZone(long deviceId, String defaultTimeZone) {
TimeZone result = TimeZone.getTimeZone(defaultTimeZone);
- String timeZoneName = identityManager.lookupAttributeString(deviceId, "decoder.timezone", null, false, true);
+ String timeZoneName = AttributeUtil.lookup(cacheManager, Keys.DECODER_TIMEZONE, deviceId);
if (timeZoneName != null) {
result = TimeZone.getTimeZone(timeZoneName);
}
return result;
}
- private DeviceSession channelDeviceSession; // connection-based protocols
- private final Map<SocketAddress, DeviceSession> 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(Keys.DATABASE_REGISTER_UNKNOWN)) {
- return identityManager.addUnknownDevice(uniqueIds[0]);
- }
- if (device != null && !device.getDisabled()) {
- 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) {
- return getDeviceSession(channel, remoteAddress, false, uniqueIds);
- }
-
- public DeviceSession getDeviceSession(
- Channel channel, SocketAddress remoteAddress, boolean ignoreCache, String... uniqueIds) {
- if (channel != null && BasePipelineFactory.getHandler(channel.pipeline(), HttpRequestDecoder.class) != null
- || ignoreCache || config.getBoolean(Keys.PROTOCOL_IGNORE_SESSIONS_CACHE.withPrefix(getProtocolName()))
- || config.getBoolean(Keys.DECODER_IGNORE_SESSIONS_CACHE)) {
- 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;
+ try {
+ return connectionManager.getDeviceSession(protocol, channel, remoteAddress, uniqueIds);
+ } catch (StorageException e) {
+ throw new RuntimeException(e);
}
}
@@ -193,7 +145,7 @@ public abstract class BaseProtocolDecoder extends ExtendedObjectDecoder {
if (position.getDeviceId() != 0) {
position.setOutdated(true);
- Position last = identityManager.getLastPosition(position.getDeviceId());
+ Position last = cacheManager.getPosition(position.getDeviceId());
if (last != null) {
position.setFixTime(last.getFixTime());
position.setValid(last.getValid());
@@ -245,18 +197,15 @@ public abstract class BaseProtocolDecoder extends ExtendedObjectDecoder {
}
protected void sendQueuedCommands(Channel channel, SocketAddress remoteAddress, long deviceId) {
- CommandsManager commandsManager = Context.getCommandsManager();
- if (commandsManager != null) {
- for (Command command : commandsManager.readQueuedCommands(deviceId)) {
- protocol.sendDataCommand(channel, remoteAddress, command);
- }
+ for (Command command : commandsManager.readQueuedCommands(deviceId)) {
+ protocol.sendDataCommand(channel, remoteAddress, command);
}
}
@Override
protected Object handleEmptyMessage(Channel channel, SocketAddress remoteAddress, Object msg) {
DeviceSession deviceSession = getDeviceSession(channel, remoteAddress);
- if (config.getBoolean(Keys.DATABASE_SAVE_EMPTY) && deviceSession != null) {
+ if (getConfig().getBoolean(Keys.DATABASE_SAVE_EMPTY) && deviceSession != null) {
Position position = new Position(getProtocolName());
position.setDeviceId(deviceSession.getDeviceId());
getLastLocation(position, null);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-20 07:13:17 +0000