Merge commands implmentation (fix #1271)

1 files changed, 58 insertions, 0 deletions

diff --git a/src/org/traccar/http/CommandsServlet.java b/src/org/traccar/http/CommandsServlet.java
new file mode 100644
index 000000000..3e3ab9086
--- /dev/null
+++ b/src/org/traccar/http/CommandsServlet.java
@@ -0,0 +1,58 @@
+package org.traccar.http;
+
+import org.traccar.Context;
+import org.traccar.database.ActiveDevice;
+import org.traccar.http.commands.CommandType;
+import org.traccar.http.commands.GpsCommand;
+
+import javax.json.Json;
+import javax.json.JsonObject;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+public class CommandsServlet extends BaseServlet {
+
+    @Override
+    protected boolean handle(String command, HttpServletRequest req, HttpServletResponse resp) throws Exception {
+        if (command.equals("/send")) {
+            send(req, resp);
+        }
+        else if (command.equals("/raw")) {
+            sendRawCommand(req, resp);
+        }
+        else {
+            return false;
+        }
+        return true;
+    }
+
+    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.getDataManager().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.getDataManager().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()));
+    }
+}