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Diffstat (limited to 'src/org/traccar/web/DeviceServlet.java')
-rw-r--r--src/org/traccar/web/DeviceServlet.java75
1 files changed, 75 insertions, 0 deletions
diff --git a/src/org/traccar/web/DeviceServlet.java b/src/org/traccar/web/DeviceServlet.java
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+++ b/src/org/traccar/web/DeviceServlet.java
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+/*
+ * 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 javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import org.traccar.Context;
+import org.traccar.model.Device;
+
+public class DeviceServlet extends BaseServlet {
+
+ @Override
+ protected boolean handle(String command, HttpServletRequest req, HttpServletResponse resp) throws Exception {
+
+ switch (command) {
+ case "/get":
+ get(req, resp);
+ break;
+ case "/add":
+ add(req, resp);
+ break;
+ case "/update":
+ update(req, resp);
+ break;
+ case "/remove":
+ remove(req, resp);
+ break;
+ default:
+ return false;
+ }
+ return true;
+ }
+
+ private void get(HttpServletRequest req, HttpServletResponse resp) throws Exception {
+ sendResponse(resp.getWriter(), JsonConverter.arrayToJson(
+ Context.getDataManager().getDevices(getUserId(req))));
+ }
+
+ private void add(HttpServletRequest req, HttpServletResponse resp) throws Exception {
+ Device device = JsonConverter.objectFromJson(req.getReader(), new Device());
+ Context.getDataManager().addDevice(device);
+ Context.getDataManager().linkDevice(getUserId(req), device.getId());
+ Context.getPermissionsManager().refresh();
+ sendResponse(resp.getWriter(), JsonConverter.objectToJson(device));
+ }
+
+ private void update(HttpServletRequest req, HttpServletResponse resp) throws Exception {
+ Device device = JsonConverter.objectFromJson(req.getReader(), new Device());
+ Context.getPermissionsManager().checkDevice(getUserId(req), device.getId());
+ Context.getDataManager().updateDevice(device);
+ sendResponse(resp.getWriter(), true);
+ }
+
+ private void remove(HttpServletRequest req, HttpServletResponse resp) throws Exception {
+ Device device = JsonConverter.objectFromJson(req.getReader(), new Device());
+ Context.getPermissionsManager().checkDevice(getUserId(req), device.getId());
+ Context.getDataManager().removeDevice(device);
+ Context.getPermissionsManager().refresh();
+ sendResponse(resp.getWriter(), true);
+ }
+
+}