1 files changed, 144 insertions, 0 deletions
diff --git a/cmds/input/src/com/android/commands/input/Input.java b/cmds/input/src/com/android/commands/input/Input.java
new file mode 100755
index 0000000..3a1accd
--- /dev/null
+++ b/cmds/input/src/com/android/commands/input/Input.java
@@ -0,0 +1,144 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * 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 com.android.commands.input;
+
+import android.os.RemoteException;
+import android.os.ServiceManager;
+import android.os.SystemClock;
+import android.util.Log;
+import android.view.IWindowManager;
+import android.view.KeyCharacterMap;
+import android.view.KeyEvent;
+
+/**
+ * Command that sends key events to the device, either by their keycode, or by
+ * desired character output.
+ */
+
+public class Input {
+
+    /**
+     * Command-line entry point.
+     *
+     * @param args The command-line arguments
+     */
+    public static void main(String[] args) {
+        (new Input()).run(args);
+    }
+
+    private void run(String[] args) {
+        if (args.length < 1) {
+            showUsage();
+            return;
+        }
+
+        String command = args[0];
+
+        if (command.equals("text")) {
+            sendText(args[1]);
+        } else if (command.equals("keyevent")) {
+            sendKeyEvent(args[1]);
+        } else if (command.equals("motionevent")) {
+            System.err.println("Error: motionevent not yet supported.");
+            return;
+        }
+        else {
+            System.err.println("Error: Unknown command: " + command);
+            showUsage();
+            return;
+        }
+    }
+
+    /**
+     * Convert the characters of string text into key event's and send to
+     * device.
+     *
+     * @param text is a string of characters you want to input to the device.
+     */
+
+    private void sendText(String text) {
+
+        StringBuffer buff = new StringBuffer(text);
+
+        boolean escapeFlag = false;
+        for (int i=0; i<buff.length(); i++) {
+            if (escapeFlag) {
+                escapeFlag = false;
+                if (buff.charAt(i) == 's') {
+                    buff.setCharAt(i, ' ');
+                    buff.deleteCharAt(--i);
+                }
+            } 
+            if (buff.charAt(i) == '%') {
+                escapeFlag = true;
+            }
+        }
+
+        char[] chars = buff.toString().toCharArray();
+
+        KeyCharacterMap mKeyCharacterMap = KeyCharacterMap.
+            load(KeyCharacterMap.BUILT_IN_KEYBOARD);
+
+        KeyEvent[] events = mKeyCharacterMap.getEvents(chars);
+
+        for(int i = 0; i < events.length; i++) {
+            KeyEvent event = events[i];
+            Log.i("SendKeyEvent", Integer.toString(event.getKeyCode()));
+            try {
+                (IWindowManager.Stub
+                    .asInterface(ServiceManager.getService("window")))
+                    .injectKeyEvent(event, true);
+            } catch (RemoteException e) {
+                Log.i("Input", "DeadOjbectException");
+            }
+        }
+    }
+
+    /**
+     * Send a single key event.
+     *
+     * @param event is a string representing the keycode of the key event you
+     * want to execute.
+     */
+    private void sendKeyEvent(String event) {
+        int eventCode = Integer.parseInt(event);
+        long now = SystemClock.uptimeMillis();
+        Log.i("SendKeyEvent", event);
+        try {
+            KeyEvent down = new KeyEvent(now, now, KeyEvent.ACTION_DOWN, eventCode, 0);
+            KeyEvent up = new KeyEvent(now, now, KeyEvent.ACTION_UP, eventCode, 0);
+            (IWindowManager.Stub
+                .asInterface(ServiceManager.getService("window")))
+                .injectKeyEvent(down, true);
+            (IWindowManager.Stub
+                .asInterface(ServiceManager.getService("window")))
+                .injectKeyEvent(up, true);
+        } catch (RemoteException e) {
+            Log.i("Input", "DeadOjbectException");
+        }
+    }
+
+    private void sendMotionEvent(long downTime, int action, float x, float y, 
+            float pressure, float size) {
+    }
+
+    private void showUsage() {
+        System.err.println("usage: input [text|keyevent]");
+        System.err.println("       input text <string>");
+        System.err.println("       input keyevent <event_code>");
+    }
+}