Improve location (wasd) commands.

eclipse-leshan · Feb 7, 2020 · 0348b97 · 0348b97
1 parent 8fbb0bd
commit 0348b97
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Showing 2 changed files with 15 additions and 2 deletions.
diff --git a/leshan-client-demo/src/main/java/org/eclipse/leshan/client/demo/LeshanClientDemo.java b/leshan-client-demo/src/main/java/org/eclipse/leshan/client/demo/LeshanClientDemo.java
@@ -465,7 +465,13 @@ public void objectAdded(LwM2mObjectEnabler object) {
         commandsHelp.append(System.lineSeparator());
         commandsHelp.append("  - delete <objectId> : to disable a new object.");
         commandsHelp.append(System.lineSeparator());
-        commandsHelp.append("  - 'w','a','s','d' : to change reported Location.");
+        commandsHelp.append("  - w : to move to North.");
+        commandsHelp.append(System.lineSeparator());
+        commandsHelp.append("  - a : to move to East.");
+        commandsHelp.append(System.lineSeparator());
+        commandsHelp.append("  - s : to move to South.");
+        commandsHelp.append(System.lineSeparator());
+        commandsHelp.append("  - d : to move to West.");
         commandsHelp.append(System.lineSeparator());
         LOG.info(commandsHelp.toString());
 
@@ -482,6 +488,7 @@ public void run() {
 
         // Change the location through the Console
         try (Scanner scanner = new Scanner(System.in)) {
+            List<Character> wasdCommands = Arrays.asList('w', 'a', 's', 'd');
             while (scanner.hasNext()) {
                 String command = scanner.next();
                 if (command.startsWith("create")) {
@@ -518,8 +525,10 @@ public void run() {
                         scanner.next();
                         LOG.info("\"Invalid syntax, <objectid> must be an integer : delete <objectId>");
                     }
-                } else {
+                } else if (command.length() == 1 && wasdCommands.contains(command.charAt(0))) {
                     locationInstance.moveLocation(command);
+                } else {
+                    LOG.info("Unknown command '{}'", command);
                 }
             }
         }

diff --git a/leshan-client-demo/src/main/java/org/eclipse/leshan/client/demo/MyLocation.java b/leshan-client-demo/src/main/java/org/eclipse/leshan/client/demo/MyLocation.java
@@ -62,15 +62,19 @@ public void moveLocation(String nextMove) {
         switch (nextMove.charAt(0)) {
         case 'w':
             moveLatitude(1.0f);
+            LOG.info("Move to North {}/{}", getLatitude(), getLongitude());
             break;
         case 'a':
             moveLongitude(-1.0f);
+            LOG.info("Move to East {}/{}", getLatitude(), getLongitude());
             break;
         case 's':
             moveLatitude(-1.0f);
+            LOG.info("Move to South {}/{}", getLatitude(), getLongitude());
             break;
         case 'd':
             moveLongitude(1.0f);
+            LOG.info("Move to West {}/{}", getLatitude(), getLongitude());
             break;
         }
     }