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-rw-r--r--src/org/traccar/web/AsyncServlet.java211
-rw-r--r--src/org/traccar/web/BaseServlet.java91
-rw-r--r--src/org/traccar/web/CommandsServlet.java58
-rw-r--r--src/org/traccar/web/DeviceServlet.java75
-rw-r--r--src/org/traccar/web/EnumFactory.java20
-rw-r--r--src/org/traccar/web/JsonConverter.java155
-rw-r--r--src/org/traccar/web/JsonIgnore.java12
-rw-r--r--src/org/traccar/web/MainServlet.java80
-rw-r--r--src/org/traccar/web/PositionServlet.java47
-rw-r--r--src/org/traccar/web/ServerServlet.java53
-rw-r--r--src/org/traccar/web/UserServlet.java81
-rw-r--r--src/org/traccar/web/WebServer.java116
12 files changed, 999 insertions, 0 deletions
diff --git a/src/org/traccar/web/AsyncServlet.java b/src/org/traccar/web/AsyncServlet.java
new file mode 100644
index 000000000..20a71ec1c
--- /dev/null
+++ b/src/org/traccar/web/AsyncServlet.java
@@ -0,0 +1,211 @@
+/*
+ * 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 java.io.IOException;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Set;
+import java.util.concurrent.TimeUnit;
+import javax.json.Json;
+import javax.json.JsonObjectBuilder;
+import javax.servlet.AsyncContext;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import org.jboss.netty.util.Timeout;
+import org.jboss.netty.util.TimerTask;
+import org.traccar.Context;
+import org.traccar.GlobalTimer;
+import org.traccar.database.ConnectionManager;
+import org.traccar.helper.Log;
+import org.traccar.model.Position;
+
+public class AsyncServlet extends BaseServlet {
+
+ private static final long ASYNC_TIMEOUT = 120000;
+
+ @Override
+ protected boolean handle(String command, HttpServletRequest req, HttpServletResponse resp) throws Exception {
+ async(req.startAsync(), getUserId(req));
+ return true;
+ }
+
+ public class AsyncSession {
+
+ private static final boolean DEBUG_ASYNC = false;
+
+ private static final long SESSION_TIMEOUT = 30;
+ private static final long REQUEST_TIMEOUT = 20;
+
+ private boolean destroyed;
+ private final long userId;
+ private final Set<Long> devices = new HashSet<>();
+ private Timeout sessionTimeout;
+ private Timeout requestTimeout;
+ private final Map<Long, Position> positions = new HashMap<>();
+ private AsyncContext activeContext;
+
+ private void logEvent(String message) {
+ if (DEBUG_ASYNC) {
+ Log.debug("AsyncSession: " + this.hashCode() + " destroyed: " + destroyed + " " + message);
+ }
+ }
+
+ public AsyncSession(long userId, Collection<Long> devices) {
+ logEvent("create userId: " + userId + " devices: " + devices.size());
+ this.userId = userId;
+ this.devices.addAll(devices);
+
+ Collection<Position> initialPositions = Context.getConnectionManager().getInitialState(devices);
+ for (Position position : initialPositions) {
+ positions.put(position.getDeviceId(), position);
+ }
+
+ Context.getConnectionManager().addListener(devices, dataListener);
+ }
+
+ public boolean hasDevice(long deviceId) {
+ return devices.contains(deviceId);
+ }
+
+ private final ConnectionManager.DataCacheListener dataListener = new ConnectionManager.DataCacheListener() {
+ @Override
+ public void onUpdate(Position position) {
+ synchronized (AsyncSession.this) {
+ logEvent("onUpdate deviceId: " + position.getDeviceId());
+ if (!destroyed) {
+ if (requestTimeout != null) {
+ requestTimeout.cancel();
+ requestTimeout = null;
+ }
+ positions.put(position.getDeviceId(), position);
+ if (activeContext != null) {
+ response();
+ }
+ }
+ }
+ }
+ };
+
+ private final TimerTask sessionTimer = new TimerTask() {
+ @Override
+ public void run(Timeout tmt) throws Exception {
+ synchronized (AsyncSession.this) {
+ logEvent("sessionTimeout");
+ Context.getConnectionManager().removeListener(devices, dataListener);
+ synchronized (asyncSessions) {
+ asyncSessions.remove(userId);
+ }
+ destroyed = true;
+ }
+ }
+ };
+
+ private final TimerTask requestTimer = new TimerTask() {
+ @Override
+ public void run(Timeout tmt) throws Exception {
+ synchronized (AsyncSession.this) {
+ logEvent("requestTimeout");
+ if (!destroyed) {
+ if (activeContext != null) {
+ response();
+ }
+ }
+ }
+ }
+ };
+
+ public synchronized void request(AsyncContext context) {
+ logEvent("request context: " + context.hashCode());
+ if (!destroyed) {
+ activeContext = context;
+ if (sessionTimeout != null) {
+ sessionTimeout.cancel();
+ sessionTimeout = null;
+ }
+
+ if (!positions.isEmpty()) {
+ response();
+ } else {
+ requestTimeout = GlobalTimer.getTimer().newTimeout(
+ requestTimer, REQUEST_TIMEOUT, TimeUnit.SECONDS);
+ }
+ }
+ }
+
+ private synchronized void response() {
+ logEvent("response context: " + activeContext.hashCode());
+ if (!destroyed) {
+ ServletResponse response = activeContext.getResponse();
+
+ JsonObjectBuilder result = Json.createObjectBuilder();
+ result.add("success", true);
+ result.add("data", JsonConverter.arrayToJson(positions.values()));
+ positions.clear();
+
+ try {
+ response.getWriter().println(result.build().toString());
+ } catch (IOException error) {
+ Log.warning(error);
+ }
+
+ activeContext.complete();
+ activeContext = null;
+
+ sessionTimeout = GlobalTimer.getTimer().newTimeout(
+ sessionTimer, SESSION_TIMEOUT, TimeUnit.SECONDS);
+ }
+ }
+
+ }
+
+ private static final Map<Long, AsyncSession> asyncSessions = new HashMap<>();
+
+ public static void sessionRefreshUser(long userId) {
+ asyncSessions.remove(userId);
+ }
+
+ public static void sessionRefreshDevice(long deviceId) {
+ Iterator<Entry<Long, AsyncSession>> iterator = asyncSessions.entrySet().iterator();
+ while (iterator.hasNext()) {
+ if (iterator.next().getValue().hasDevice(deviceId)) {
+ iterator.remove();
+ }
+ }
+ }
+
+ private void async(final AsyncContext context, long userId) {
+
+ context.setTimeout(ASYNC_TIMEOUT);
+ HttpServletRequest req = (HttpServletRequest) context.getRequest();
+
+ synchronized (asyncSessions) {
+
+ if (Boolean.valueOf(req.getParameter("first")) || !asyncSessions.containsKey(userId)) {
+ Collection<Long> devices = Context.getPermissionsManager().allowedDevices(userId);
+ asyncSessions.put(userId, new AsyncSession(userId, devices));
+ }
+
+ asyncSessions.get(userId).request(context);
+ }
+ }
+
+}
diff --git a/src/org/traccar/web/BaseServlet.java b/src/org/traccar/web/BaseServlet.java
new file mode 100644
index 000000000..28b4b467e
--- /dev/null
+++ b/src/org/traccar/web/BaseServlet.java
@@ -0,0 +1,91 @@
+/*
+ * 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 java.io.IOException;
+import java.io.Writer;
+import java.security.AccessControlException;
+import javax.json.Json;
+import javax.json.JsonObjectBuilder;
+import javax.json.JsonStructure;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import org.traccar.model.User;
+
+public abstract class BaseServlet extends HttpServlet {
+
+ public static final String USER_KEY = "user";
+
+ @Override
+ protected final void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+ String command = req.getPathInfo();
+ if (command == null) {
+ command = "";
+ }
+ try {
+ resp.setContentType("application/json");
+ resp.setCharacterEncoding("UTF-8");
+ if (!handle(command, req, resp)) {
+ resp.sendError(HttpServletResponse.SC_BAD_REQUEST);
+ }
+ } catch (Exception error) {
+ sendResponse(resp.getWriter(), error);
+ }
+ }
+
+ protected abstract boolean handle(String command, HttpServletRequest req, HttpServletResponse resp) throws Exception;
+
+ public long getUserId(HttpServletRequest req) {
+ User user = (User) req.getSession().getAttribute(USER_KEY);
+ if (user == null) {
+ throw new AccessControlException("User not logged in");
+ }
+ return user.getId();
+ }
+
+ public void securityCheck(boolean check) throws SecurityException {
+ if (!check) {
+ throw new SecurityException("Access denied");
+ }
+ }
+
+ public void sendResponse(Writer writer, boolean success) throws IOException {
+ JsonObjectBuilder result = Json.createObjectBuilder();
+ result.add("success", success);
+ writer.write(result.build().toString());
+ }
+
+ public void sendResponse(Writer writer, JsonStructure json) throws IOException {
+ JsonObjectBuilder result = Json.createObjectBuilder();
+ result.add("success", true);
+ result.add("data", json);
+ writer.write(result.build().toString());
+ }
+
+ public void sendResponse(Writer writer, Exception error) throws IOException {
+ JsonObjectBuilder result = Json.createObjectBuilder();
+ result.add("success", false);
+ if (error.getMessage() != null) {
+ result.add("error", error.getMessage());
+ } else {
+ result.add("error", error.getClass().getSimpleName());
+ }
+ writer.write(result.build().toString());
+ }
+
+}
diff --git a/src/org/traccar/web/CommandsServlet.java b/src/org/traccar/web/CommandsServlet.java
new file mode 100644
index 000000000..b12c0fa53
--- /dev/null
+++ b/src/org/traccar/web/CommandsServlet.java
@@ -0,0 +1,58 @@
+package org.traccar.web;
+
+import javax.json.Json;
+import javax.json.JsonObject;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import org.traccar.Context;
+import org.traccar.command.CommandType;
+import org.traccar.command.GpsCommand;
+import org.traccar.database.ActiveDevice;
+
+public class CommandsServlet extends BaseServlet {
+
+ @Override
+ protected boolean handle(String command, HttpServletRequest req, HttpServletResponse resp) throws Exception {
+
+ switch (command) {
+ case "/send":
+ send(req, resp);
+ return true;
+ case "/raw":
+ sendRawCommand(req, resp);
+ return true;
+ default:
+ return false;
+ }
+ }
+
+ private void send(HttpServletRequest req, HttpServletResponse resp) throws Exception {
+ GpsCommand command = JsonConverter.<GpsCommand>enumObjectFromJson(req.getReader(), new EnumFactory(CommandType.class, "type"));
+
+ String uniqueId = command.getUniqueId();
+
+ ActiveDevice activeDevice = Context.getConnectionManager().getActiveDevice(uniqueId);
+ if(activeDevice == null) {
+ throw new RuntimeException("The device has not yet registered to the server");
+ }
+
+ activeDevice.sendCommand(command);
+
+ sendResponse(resp.getWriter(), JsonConverter.objectToJson(new Object()));
+ }
+
+ private void sendRawCommand(HttpServletRequest req, HttpServletResponse resp) throws Exception {
+ JsonObject json = Json.createReader(req.getReader()).readObject();
+ String uniqueId = json.getString("uniqueId");
+
+ ActiveDevice activeDevice = Context.getConnectionManager().getActiveDevice(uniqueId);
+ if(activeDevice == null) {
+ throw new RuntimeException("The device has not yet registered to the server");
+ }
+
+ String command = json.getString("command");
+ activeDevice.write(command);
+
+ sendResponse(resp.getWriter(), JsonConverter.objectToJson(new Object()));
+ }
+}
diff --git a/src/org/traccar/web/DeviceServlet.java b/src/org/traccar/web/DeviceServlet.java
new file mode 100644
index 000000000..6b65efa8b
--- /dev/null
+++ b/src/org/traccar/web/DeviceServlet.java
@@ -0,0 +1,75 @@
+/*
+ * 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);
+ }
+
+}
diff --git a/src/org/traccar/web/EnumFactory.java b/src/org/traccar/web/EnumFactory.java
new file mode 100644
index 000000000..efbfd4b20
--- /dev/null
+++ b/src/org/traccar/web/EnumFactory.java
@@ -0,0 +1,20 @@
+package org.traccar.web;
+
+import org.traccar.model.Factory;
+
+import javax.json.JsonObject;
+
+public class EnumFactory<T extends Enum<T> & Factory> {
+ private Class<T> commandTypeClass;
+ private String jsonKey;
+
+ public EnumFactory(Class<T> commandTypeClass, String type) {
+ this.commandTypeClass = commandTypeClass;
+ jsonKey = type;
+ }
+
+ public <K> K create(JsonObject json) {
+ Factory factory = Enum.valueOf(commandTypeClass, json.getString(jsonKey));
+ return (K) factory.create();
+ }
+}
diff --git a/src/org/traccar/web/JsonConverter.java b/src/org/traccar/web/JsonConverter.java
new file mode 100644
index 000000000..7962ac8ab
--- /dev/null
+++ b/src/org/traccar/web/JsonConverter.java
@@ -0,0 +1,155 @@
+/*
+ * 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 java.beans.Introspector;
+import java.io.Reader;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.text.DateFormat;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Collection;
+import java.util.Date;
+import java.util.Map;
+import javax.json.Json;
+import javax.json.JsonArray;
+import javax.json.JsonArrayBuilder;
+import javax.json.JsonObject;
+import javax.json.JsonObjectBuilder;
+import javax.json.JsonValue;
+import org.traccar.model.Factory;
+import org.traccar.model.MiscFormatter;
+
+public class JsonConverter {
+
+ private static final DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
+
+ public static Date parseDate(String value) throws ParseException {
+ return dateFormat.parse(value);
+ }
+
+ public static <T extends Factory> T objectFromJson(Reader reader, T prototype) throws ParseException {
+ return objectFromJson(Json.createReader(reader).readObject(), prototype);
+ }
+
+ public static <T> T enumObjectFromJson(Reader reader, EnumFactory<? extends Enum<?>> factory) throws ParseException {
+ JsonObject json = Json.createReader(reader).readObject();
+ T object = factory.<T>create(json);
+ populateObject(json, object);
+ return object;
+ }
+
+ public static <T extends Factory> T objectFromJson(JsonObject json, T prototype) throws ParseException {
+ T object = (T) prototype.create();
+ populateObject(json, object);
+ return object;
+ }
+
+ private static void populateObject(JsonObject json, Object object) throws ParseException {
+ Method[] methods = object.getClass().getMethods();
+
+ for (final Method method : methods) {
+ if (method.getName().startsWith("set") && method.getParameterTypes().length == 1) {
+
+ final String name = Introspector.decapitalize(method.getName().substring(3));
+ Class<?> parameterType = method.getParameterTypes()[0];
+
+ if (json.containsKey(name)) try {
+ if (parameterType.equals(boolean.class)) {
+ method.invoke(object, json.getBoolean(name));
+ } else if (parameterType.equals(int.class)) {
+ method.invoke(object, json.getJsonNumber(name).intValue());
+ } else if (parameterType.equals(long.class)) {
+ if (json.get(name).getValueType() == JsonValue.ValueType.NUMBER) {
+ method.invoke(object, json.getJsonNumber(name).longValue());
+ }
+ } else if (parameterType.equals(double.class)) {
+ method.invoke(object, json.getJsonNumber(name).doubleValue());
+ } else if (parameterType.equals(String.class)) {
+ method.invoke(object, json.getString(name));
+ } else if (parameterType.equals(Date.class)) {
+ method.invoke(object, dateFormat.parse(json.getString(name)));
+ } else if (parameterType.isEnum()) {
+ method.invoke(object, Enum.valueOf((Class<? extends Enum>) parameterType, json.getString(name)));
+ } else if (parameterType.equals(Map.class)) {
+ //method.invoke(object, json.getString(name));
+ } else {
+ Object nestedObject = parameterType.newInstance();
+ populateObject(json.getJsonObject(name), nestedObject);
+ method.invoke(object, nestedObject);
+ }
+ } catch (IllegalAccessException | InvocationTargetException | InstantiationException error) {
+ }
+ }
+ }
+
+ }
+
+ public static <T> JsonObject objectToJson(T object) {
+
+ JsonObjectBuilder json = Json.createObjectBuilder();
+
+ Method[] methods = object.getClass().getMethods();
+
+ for (Method method : methods) {
+ if(method.isAnnotationPresent(JsonIgnore.class)) {
+ continue;
+ }
+ if (method.getName().startsWith("get") && method.getParameterTypes().length == 0) {
+ String name = Introspector.decapitalize(method.getName().substring(3));
+ try {
+ if (method.getReturnType().equals(boolean.class)) {
+ json.add(name, (Boolean) method.invoke(object));
+ } else if (method.getReturnType().equals(int.class)) {
+ json.add(name, (Integer) method.invoke(object));
+ } else if (method.getReturnType().equals(long.class)) {
+ json.add(name, (Long) method.invoke(object));
+ } else if (method.getReturnType().equals(double.class)) {
+ json.add(name, (Double) method.invoke(object));
+ } else if (method.getReturnType().equals(String.class)) {
+ String value = (String) method.invoke(object);
+ if (value != null) {
+ json.add(name, value);
+ }
+ } else if (method.getReturnType().equals(Date.class)) {
+ Date value = (Date) method.invoke(object);
+ if (value != null) {
+ json.add(name, dateFormat.format(value));
+ }
+ } else if (method.getReturnType().equals(Map.class)) {
+ json.add(name, MiscFormatter.toJson((Map) method.invoke(object)));
+ }
+ } catch (IllegalAccessException | InvocationTargetException error) {
+ }
+ }
+ }
+
+ return json.build();
+ }
+
+ public static JsonArray arrayToJson(Collection<?> array) {
+
+ JsonArrayBuilder json = Json.createArrayBuilder();
+
+ for (Object object : array) {
+ json.add(objectToJson(object));
+ }
+
+ return json.build();
+ }
+
+}
diff --git a/src/org/traccar/web/JsonIgnore.java b/src/org/traccar/web/JsonIgnore.java
new file mode 100644
index 000000000..208cdc627
--- /dev/null
+++ b/src/org/traccar/web/JsonIgnore.java
@@ -0,0 +1,12 @@
+package org.traccar.web;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+import static java.lang.annotation.ElementType.METHOD;
+
+@Retention(RetentionPolicy.RUNTIME)
+@Target(value = {METHOD})
+public @interface JsonIgnore {
+}
diff --git a/src/org/traccar/web/MainServlet.java b/src/org/traccar/web/MainServlet.java
new file mode 100644
index 000000000..eaadef245
--- /dev/null
+++ b/src/org/traccar/web/MainServlet.java
@@ -0,0 +1,80 @@
+/*
+ * 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 java.io.IOException;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import org.traccar.Context;
+import org.traccar.model.User;
+
+public class MainServlet extends BaseServlet {
+
+ @Override
+ protected boolean handle(String command, HttpServletRequest req, HttpServletResponse resp) throws Exception {
+
+ switch (command) {
+ case "/session":
+ session(req, resp);
+ break;
+ case "/login":
+ login(req, resp);
+ break;
+ case "/logout":
+ logout(req, resp);
+ break;
+ case "/register":
+ register(req, resp);
+ break;
+ default:
+ return false;
+ }
+ return true;
+ }
+
+ private void session(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+ User user = (User) req.getSession().getAttribute(USER_KEY);
+ if (user != null) {
+ sendResponse(resp.getWriter(), JsonConverter.objectToJson(user));
+ } else {
+ sendResponse(resp.getWriter(), false);
+ }
+ }
+
+ private void login(HttpServletRequest req, HttpServletResponse resp) throws Exception {
+ User user = Context.getDataManager().login(
+ req.getParameter("email"), req.getParameter("password"));
+ if (user != null) {
+ req.getSession().setAttribute(USER_KEY, user);
+ sendResponse(resp.getWriter(), JsonConverter.objectToJson(user));
+ } else {
+ sendResponse(resp.getWriter(), false);
+ }
+ }
+
+ private void logout(HttpServletRequest req, HttpServletResponse resp) throws Exception {
+ req.getSession().removeAttribute(USER_KEY);
+ sendResponse(resp.getWriter(), true);
+ }
+
+ private void register(HttpServletRequest req, HttpServletResponse resp) throws Exception {
+ User user = JsonConverter.objectFromJson(req.getReader(), new User());
+ Context.getDataManager().addUser(user);
+ sendResponse(resp.getWriter(), true);
+ }
+
+}
diff --git a/src/org/traccar/web/PositionServlet.java b/src/org/traccar/web/PositionServlet.java
new file mode 100644
index 000000000..a29b5b274
--- /dev/null
+++ b/src/org/traccar/web/PositionServlet.java
@@ -0,0 +1,47 @@
+/*
+ * 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;
+
+public class PositionServlet extends BaseServlet {
+
+ @Override
+ protected boolean handle(String command, HttpServletRequest req, HttpServletResponse resp) throws Exception {
+
+ switch (command) {
+ case "/get":
+ get(req, resp);
+ break;
+ default:
+ return false;
+ }
+ return true;
+ }
+
+ private void get(HttpServletRequest req, HttpServletResponse resp) throws Exception {
+ long deviceId = Long.valueOf(req.getParameter("deviceId"));
+ Context.getPermissionsManager().checkDevice(getUserId(req), deviceId);
+ sendResponse(resp.getWriter(), JsonConverter.arrayToJson(
+ Context.getDataManager().getPositions(
+ getUserId(req), deviceId,
+ JsonConverter.parseDate(req.getParameter("from")),
+ JsonConverter.parseDate(req.getParameter("to")))));
+ }
+
+}
diff --git a/src/org/traccar/web/ServerServlet.java b/src/org/traccar/web/ServerServlet.java
new file mode 100644
index 000000000..631737eb0
--- /dev/null
+++ b/src/org/traccar/web/ServerServlet.java
@@ -0,0 +1,53 @@
+/*
+ * 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.Server;
+
+public class ServerServlet extends BaseServlet {
+
+ @Override
+ protected boolean handle(String command, HttpServletRequest req, HttpServletResponse resp) throws Exception {
+
+ switch (command) {
+ case "/get":
+ get(req, resp);
+ break;
+ case "/update":
+ update(req, resp);
+ break;
+ default:
+ return false;
+ }
+ return true;
+ }
+
+ private void get(HttpServletRequest req, HttpServletResponse resp) throws Exception {
+ sendResponse(resp.getWriter(), JsonConverter.objectToJson(
+ Context.getDataManager().getServer()));
+ }
+
+ private void update(HttpServletRequest req, HttpServletResponse resp) throws Exception {
+ Server server = JsonConverter.objectFromJson(req.getReader(), new Server());
+ Context.getPermissionsManager().checkAdmin(getUserId(req));
+ Context.getDataManager().updateServer(server);
+ sendResponse(resp.getWriter(), true);
+ }
+
+}
diff --git a/src/org/traccar/web/UserServlet.java b/src/org/traccar/web/UserServlet.java
new file mode 100644
index 000000000..eac4b0b13
--- /dev/null
+++ b/src/org/traccar/web/UserServlet.java
@@ -0,0 +1,81 @@
+/*
+ * 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.User;
+
+public class UserServlet 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 {
+ Context.getPermissionsManager().checkAdmin(getUserId(req));
+ sendResponse(resp.getWriter(), JsonConverter.arrayToJson(
+ Context.getDataManager().getUsers()));
+ }
+
+ private void add(HttpServletRequest req, HttpServletResponse resp) throws Exception {
+ User user = JsonConverter.objectFromJson(req.getReader(), new User());
+ Context.getPermissionsManager().checkUser(getUserId(req), user.getId());
+ Context.getDataManager().addUser(user);
+ Context.getPermissionsManager().refresh();
+ sendResponse(resp.getWriter(), JsonConverter.objectToJson(user));
+ }
+
+ private void update(HttpServletRequest req, HttpServletResponse resp) throws Exception {
+ User user = JsonConverter.objectFromJson(req.getReader(), new User());
+ if (user.getAdmin()) {
+ Context.getPermissionsManager().checkAdmin(getUserId(req));
+ } else {
+ Context.getPermissionsManager().checkUser(getUserId(req), user.getId());
+ }
+ Context.getDataManager().updateUser(user);
+ Context.getPermissionsManager().refresh();
+ sendResponse(resp.getWriter(), true);
+ }
+
+ private void remove(HttpServletRequest req, HttpServletResponse resp) throws Exception {
+ User user = JsonConverter.objectFromJson(req.getReader(), new User());
+ Context.getPermissionsManager().checkUser(getUserId(req), user.getId());
+ Context.getDataManager().removeUser(user);
+ Context.getPermissionsManager().refresh();
+ sendResponse(resp.getWriter(), true);
+ }
+
+}
diff --git a/src/org/traccar/web/WebServer.java b/src/org/traccar/web/WebServer.java
new file mode 100644
index 000000000..698796467
--- /dev/null
+++ b/src/org/traccar/web/WebServer.java
@@ -0,0 +1,116 @@
+/*
+ * Copyright 2012 - 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 java.net.InetSocketAddress;
+import javax.naming.InitialContext;
+import javax.sql.DataSource;
+import org.eclipse.jetty.server.Handler;
+import org.eclipse.jetty.server.Server;
+import org.eclipse.jetty.server.handler.HandlerList;
+import org.eclipse.jetty.server.handler.ResourceHandler;
+import org.eclipse.jetty.servlet.ServletContextHandler;
+import org.eclipse.jetty.servlet.ServletHolder;
+import org.eclipse.jetty.webapp.WebAppContext;
+import org.traccar.Config;
+import org.traccar.helper.Log;
+
+/**
+ * Integrated HTTP server
+ */
+public class WebServer {
+
+ private Server server;
+
+ private void initServer(Config config) {
+
+ String address = config.getString("web.address");
+ int port = config.getInteger("web.port", 8082);
+ if (address == null) {
+ server = new Server(port);
+ } else {
+ server = new Server(new InetSocketAddress(address, port));
+ }
+ }
+
+ public WebServer(Config config, DataSource dataSource) {
+
+ initServer(config);
+
+ try {
+ javax.naming.Context context = new InitialContext();
+ context.bind("java:/DefaultDS", dataSource);
+ } catch (Exception error) {
+ Log.warning(error);
+ }
+
+ WebAppContext webapp = new WebAppContext();
+ webapp.setContextPath("/");
+ webapp.setWar(config.getString("web.application"));
+ server.setHandler(webapp);
+ }
+
+ public WebServer(Config config) {
+
+ initServer(config);
+
+ ServletContextHandler servletHandler = new ServletContextHandler(ServletContextHandler.SESSIONS);
+ servletHandler.setContextPath("/api");
+ servletHandler.addServlet(new ServletHolder(new AsyncServlet()), "/async/*");
+ servletHandler.addServlet(new ServletHolder(new ServerServlet()), "/server/*");
+ servletHandler.addServlet(new ServletHolder(new UserServlet()), "/user/*");
+ servletHandler.addServlet(new ServletHolder(new DeviceServlet()), "/device/*");
+ servletHandler.addServlet(new ServletHolder(new PositionServlet()), "/position/*");
+ servletHandler.addServlet(new ServletHolder(new CommandsServlet()), "/commands/*");
+ servletHandler.addServlet(new ServletHolder(new MainServlet()), "/*");
+
+ /*ResourceHandler mobileResourceHandler = new ResourceHandler();
+ mobileResourceHandler.setResourceBase(properties.getProperty("web.mobile"));
+ mobileResourceHandler.setWelcomeFiles(new String[] {"index.html"});
+ ContextHandler mobileContext = new ContextHandler("/m");
+ mobileContext.setHandler(mobileResourceHandler);*/
+
+ ResourceHandler resourceHandler = new ResourceHandler();
+ resourceHandler.setResourceBase(config.getString("web.path"));
+ if (config.getBoolean("web.debug")) {
+ resourceHandler.setWelcomeFiles(new String[] { "debug.html" });
+ } else {
+ resourceHandler.setWelcomeFiles(new String[] { "release.html" });
+ }
+
+ HandlerList handlerList = new HandlerList();
+ handlerList.setHandlers(new Handler[] {servletHandler, resourceHandler});
+
+ server.setHandler(handlerList);
+ }
+
+ public void start() {
+ try {
+ server.start();
+ } catch (Exception error) {
+ Log.warning(error);
+ }
+ }
+
+ public void stop() {
+ try {
+ server.stop();
+ } catch (Exception error) {
+ Log.warning(error);
+ }
+ }
+
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-01 12:23:25 +0000