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authorAnton Tananaev <anton.tananaev@gmail.com>2019-03-31 22:35:39 -0700
committerAnton Tananaev <anton.tananaev@gmail.com>2019-03-31 22:35:39 -0700
commit59416923dcb3a756eaf532cc4259f2f6625c0762 (patch)
tree9082dae6616deac8fda432b7bfd80e4a52b6d9dc /src/main/java/org/traccar/ServerManager.java
parent79a129dd6327d932133d6b9a50190d3f4927bff9 (diff)
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Convert project to gradle
Diffstat (limited to 'src/main/java/org/traccar/ServerManager.java')
-rw-r--r--src/main/java/org/traccar/ServerManager.java103
1 files changed, 103 insertions, 0 deletions
diff --git a/src/main/java/org/traccar/ServerManager.java b/src/main/java/org/traccar/ServerManager.java
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+/*
+ * 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 org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.File;
+import java.net.BindException;
+import java.net.URI;
+import java.net.URL;
+import java.net.URLDecoder;
+import java.nio.charset.StandardCharsets;
+import java.util.Enumeration;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.jar.JarEntry;
+import java.util.jar.JarFile;
+
+public class ServerManager {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(ServerManager.class);
+
+ private final List<TrackerServer> serverList = new LinkedList<>();
+ private final Map<String, BaseProtocol> protocolList = new ConcurrentHashMap<>();
+
+ public ServerManager() throws Exception {
+
+ List<String> names = new LinkedList<>();
+ String packageName = "org.traccar.protocol";
+ String packagePath = packageName.replace('.', '/');
+ URL packageUrl = getClass().getClassLoader().getResource(packagePath);
+
+ if (packageUrl.getProtocol().equals("jar")) {
+ String jarFileName = URLDecoder.decode(packageUrl.getFile(), StandardCharsets.UTF_8.name());
+ try (JarFile jf = new JarFile(jarFileName.substring(5, jarFileName.indexOf("!")))) {
+ Enumeration<JarEntry> jarEntries = jf.entries();
+ while (jarEntries.hasMoreElements()) {
+ String entryName = jarEntries.nextElement().getName();
+ if (entryName.startsWith(packagePath) && entryName.length() > packagePath.length() + 5) {
+ names.add(entryName.substring(packagePath.length() + 1, entryName.lastIndexOf('.')));
+ }
+ }
+ }
+ } else {
+ File folder = new File(new URI(packageUrl.toString()));
+ File[] files = folder.listFiles();
+ if (files != null) {
+ for (File actual: files) {
+ String entryName = actual.getName();
+ names.add(entryName.substring(0, entryName.lastIndexOf('.')));
+ }
+ }
+ }
+
+ for (String name : names) {
+ Class protocolClass = Class.forName(packageName + '.' + name);
+ if (BaseProtocol.class.isAssignableFrom(protocolClass)
+ && Context.getConfig().hasKey(BaseProtocol.nameFromClass(protocolClass) + ".port")) {
+ BaseProtocol protocol = (BaseProtocol) protocolClass.newInstance();
+ serverList.addAll(protocol.getServerList());
+ protocolList.put(protocol.getName(), protocol);
+ }
+ }
+ }
+
+ public BaseProtocol getProtocol(String name) {
+ return protocolList.get(name);
+ }
+
+ public void start() throws Exception {
+ for (TrackerServer server: serverList) {
+ try {
+ server.start();
+ } catch (BindException e) {
+ LOGGER.warn("Port {} is disabled due to conflict", server.getPort());
+ }
+ }
+ }
+
+ public void stop() {
+ for (TrackerServer server: serverList) {
+ server.stop();
+ }
+ GlobalTimer.release();
+ }
+
+}