Host database console using Jetty

1 files changed, 52 insertions, 0 deletions

diff --git a/src/org/traccar/web/ConsoleServlet.java b/src/org/traccar/web/ConsoleServlet.java
new file mode 100644
index 000000000..b219eaba4
--- /dev/null
+++ b/src/org/traccar/web/ConsoleServlet.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2015 Anton Tananaev (anton.tananaev@gmail.com)
+ *
+ * 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.web;
+
+import org.h2.server.web.ConnectionInfo;
+import org.h2.server.web.WebServlet;
+import org.traccar.Context;
+import org.traccar.helper.Log;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+public class ConsoleServlet extends WebServlet {
+
+    @Override
+    public void init() {
+        super.init();
+
+        try {
+            Field field = WebServlet.class.getDeclaredField("server");
+            field.setAccessible(true);
+            org.h2.server.web.WebServer server = (org.h2.server.web.WebServer) field.get(this);
+
+            ConnectionInfo connectionInfo = new ConnectionInfo("Traccar|"
+                    + Context.getConfig().getString("database.driver") + "|"
+                    + Context.getConfig().getString("database.url") + "|"
+                    + Context.getConfig().getString("database.user"));
+
+            Method method = org.h2.server.web.WebServer.class.getDeclaredMethod("updateSetting", ConnectionInfo.class);
+            method.setAccessible(true);
+            method.invoke(server, connectionInfo);
+
+        } catch (NoSuchFieldException | IllegalAccessException | NoSuchMethodException | InvocationTargetException e) {
+            Log.warning(e);
+        }
+    }
+
+}