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authorAnton Tananaev <anton.tananaev@gmail.com>2018-09-15 11:29:01 +1200
committerAnton Tananaev <anton.tananaev@gmail.com>2018-09-15 11:29:01 +1200
commit2fb444df86d56246a8b5cee515eb91490c8dee05 (patch)
treeca1796dfe137184b6381fefeba0f7de4e26d7dd7 /src/org/traccar
parent363ca19cb2ac1b56e3db8f38c89cf61c73806462 (diff)
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More work on service implementation
Diffstat (limited to 'src/org/traccar')
-rw-r--r--src/org/traccar/Main.java76
-rw-r--r--src/org/traccar/ServerManager.java2
-rw-r--r--src/org/traccar/WindowsService.java33
3 files changed, 61 insertions, 50 deletions
diff --git a/src/org/traccar/Main.java b/src/org/traccar/Main.java
index 986731240..992bfd8de 100644
--- a/src/org/traccar/Main.java
+++ b/src/org/traccar/Main.java
@@ -71,11 +71,16 @@ public final class Main {
throw new RuntimeException("Configuration file is not provided");
}
- String configFile = args[args.length - 1];
+ final String configFile = args[args.length - 1];
- if (args.length > 1) {
- WindowsService windowsService = new WindowsService("traccar");
- switch (args[1]) {
+ if (args[0].startsWith("--")) {
+ WindowsService windowsService = new WindowsService("traccar") {
+ @Override
+ public void run() {
+ Main.run(configFile);
+ }
+ };
+ switch (args[0]) {
case "--install":
windowsService.install("traccar", null, null, null, null, configFile);
return;
@@ -87,40 +92,49 @@ public final class Main {
windowsService.init();
break;
}
+ } else {
+ run(configFile);
}
+ }
- Context.init(configFile);
- logSystemInfo();
- LOGGER.info("Version: " + Context.getAppVersion());
- LOGGER.info("Starting server...");
-
- Context.getServerManager().start();
- if (Context.getWebServer() != null) {
- Context.getWebServer().start();
- }
+ public static void run(String configFile) {
+ try {
+ Context.init(configFile);
+ logSystemInfo();
+ LOGGER.info("Version: " + Context.getAppVersion());
+ LOGGER.info("Starting server...");
+
+ Context.getServerManager().start();
+ if (Context.getWebServer() != null) {
+ Context.getWebServer().start();
+ }
- new Timer().scheduleAtFixedRate(new TimerTask() {
- @Override
- public void run() {
- try {
- Context.getDataManager().clearHistory();
- } catch (SQLException error) {
- LOGGER.warn(null, error);
+ new Timer().scheduleAtFixedRate(new TimerTask() {
+ @Override
+ public void run() {
+ try {
+ Context.getDataManager().clearHistory();
+ } catch (SQLException error) {
+ LOGGER.warn(null, error);
+ }
}
- }
- }, 0, CLEAN_PERIOD);
+ }, 0, CLEAN_PERIOD);
- Runtime.getRuntime().addShutdownHook(new Thread() {
- @Override
- public void run() {
- LOGGER.info("Shutting down server...");
+ Runtime.getRuntime().addShutdownHook(new Thread() {
+ @Override
+ public void run() {
+ LOGGER.info("Shutting down server...");
- if (Context.getWebServer() != null) {
- Context.getWebServer().stop();
+ if (Context.getWebServer() != null) {
+ Context.getWebServer().stop();
+ }
+ Context.getServerManager().stop();
}
- Context.getServerManager().stop();
- }
- });
+ });
+ } catch (Exception e) {
+ LOGGER.error(null, e);
+ throw new RuntimeException(e);
+ }
}
}
diff --git a/src/org/traccar/ServerManager.java b/src/org/traccar/ServerManager.java
index a67f71be2..17c572ae3 100644
--- a/src/org/traccar/ServerManager.java
+++ b/src/org/traccar/ServerManager.java
@@ -44,7 +44,7 @@ public class ServerManager {
List<String> names = new LinkedList<>();
String packageName = "org.traccar.protocol";
String packagePath = packageName.replace('.', '/');
- URL packageUrl = Thread.currentThread().getContextClassLoader().getResource(packagePath);
+ URL packageUrl = getClass().getClassLoader().getResource(packagePath);
if (packageUrl.getProtocol().equals("jar")) {
String jarFileName = URLDecoder.decode(packageUrl.getFile(), StandardCharsets.UTF_8.name());
diff --git a/src/org/traccar/WindowsService.java b/src/org/traccar/WindowsService.java
index 398648b7b..dccb01559 100644
--- a/src/org/traccar/WindowsService.java
+++ b/src/org/traccar/WindowsService.java
@@ -27,17 +27,15 @@ import com.sun.jna.platform.win32.Winsvc.SERVICE_MAIN_FUNCTION;
import com.sun.jna.platform.win32.Winsvc.SERVICE_STATUS;
import com.sun.jna.platform.win32.Winsvc.SERVICE_STATUS_HANDLE;
import com.sun.jna.platform.win32.Winsvc.SERVICE_TABLE_ENTRY;
+import jnr.posix.POSIXFactory;
+
import java.io.File;
import java.net.URISyntaxException;
-import java.net.URL;
-import java.net.URLClassLoader;
-public class WindowsService {
+public abstract class WindowsService {
private static final Advapi32 ADVAPI_32 = Advapi32.INSTANCE;
- private final Object waitObject = new Object();
-
private String serviceName;
private ServiceMain serviceMain;
private ServiceControl serviceControl;
@@ -53,10 +51,8 @@ public class WindowsService {
String javaHome = System.getProperty("java.home");
String javaBinary = javaHome + "\\bin\\java.exe";
- URLClassLoader cl = (URLClassLoader) WindowsService.class.getClassLoader();
- URL jarPath = cl.getURLs()[0];
- File jar = new File(jarPath.toURI());
+ File jar = new File(WindowsService.class.getProtectionDomain().getCodeSource().getLocation().toURI());
String command = javaBinary + " -jar \"" + jar.getAbsolutePath() + "\" --service \"" + config + "\"";
boolean success = false;
@@ -145,7 +141,13 @@ public class WindowsService {
return (success);
}
- public void init() {
+ public void init() throws URISyntaxException {
+ String path = new File(
+ WindowsService.class.getProtectionDomain().getCodeSource().getLocation().toURI()).getParent();
+
+ POSIXFactory.getPOSIX().chdir(path);
+ System.setProperty("user.dir", path);
+
serviceMain = new ServiceMain();
SERVICE_TABLE_ENTRY entry = new SERVICE_TABLE_ENTRY();
entry.lpServiceName = serviceName;
@@ -169,6 +171,8 @@ public class WindowsService {
ADVAPI_32.SetServiceStatus(serviceStatusHandle, serviceStatus);
}
+ public abstract void run();
+
private class ServiceMain implements SERVICE_MAIN_FUNCTION {
public void callback(int dwArgc, Pointer lpszArgv) {
@@ -178,12 +182,8 @@ public class WindowsService {
reportStatus(Winsvc.SERVICE_START_PENDING, WinError.NO_ERROR, 3000);
reportStatus(Winsvc.SERVICE_RUNNING, WinError.NO_ERROR, 0);
- try {
- synchronized (waitObject) {
- waitObject.wait();
- }
- } catch (InterruptedException ex) {
- }
+ run();
+
reportStatus(Winsvc.SERVICE_STOPPED, WinError.NO_ERROR, 0);
// Avoid returning from ServiceMain, which will cause a crash
@@ -202,9 +202,6 @@ public class WindowsService {
case Winsvc.SERVICE_CONTROL_SHUTDOWN:
reportStatus(Winsvc.SERVICE_STOP_PENDING, WinError.NO_ERROR, 5000);
System.exit(0);
- synchronized (waitObject) {
- waitObject.notifyAll();
- }
default:
break;
}