mirror of
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d4581fc68a
MOD+l turns on the camera torch, MOD+Shift+l turns it off. TODO ref 6243 Co-authored-by: Tommie <teh420@gmail.com>
515 lines
21 KiB
Java
515 lines
21 KiB
Java
package com.genymobile.scrcpy.control;
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import android.view.KeyEvent;
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import android.view.MotionEvent;
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import org.junit.Assert;
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import org.junit.Test;
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayOutputStream;
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import java.io.DataOutputStream;
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import java.io.EOFException;
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import java.io.IOException;
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import java.nio.charset.StandardCharsets;
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import java.util.Arrays;
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public class ControlMessageReaderTest {
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@Test
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public void testParseKeycodeEvent() throws IOException {
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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DataOutputStream dos = new DataOutputStream(bos);
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dos.writeByte(ControlMessage.TYPE_INJECT_KEYCODE);
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dos.writeByte(KeyEvent.ACTION_UP);
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dos.writeInt(KeyEvent.KEYCODE_ENTER);
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dos.writeInt(5); // repeat
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dos.writeInt(KeyEvent.META_CTRL_ON);
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byte[] packet = bos.toByteArray();
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ByteArrayInputStream bis = new ByteArrayInputStream(packet);
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ControlMessageReader reader = new ControlMessageReader(bis);
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ControlMessage event = reader.read();
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Assert.assertEquals(ControlMessage.TYPE_INJECT_KEYCODE, event.getType());
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Assert.assertEquals(KeyEvent.ACTION_UP, event.getAction());
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Assert.assertEquals(KeyEvent.KEYCODE_ENTER, event.getKeycode());
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Assert.assertEquals(5, event.getRepeat());
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Assert.assertEquals(KeyEvent.META_CTRL_ON, event.getMetaState());
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Assert.assertEquals(-1, bis.read()); // EOS
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}
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@Test
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public void testParseTextEvent() throws IOException {
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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DataOutputStream dos = new DataOutputStream(bos);
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dos.writeByte(ControlMessage.TYPE_INJECT_TEXT);
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byte[] text = "testé".getBytes(StandardCharsets.UTF_8);
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dos.writeInt(text.length);
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dos.write(text);
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byte[] packet = bos.toByteArray();
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ByteArrayInputStream bis = new ByteArrayInputStream(packet);
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ControlMessageReader reader = new ControlMessageReader(bis);
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ControlMessage event = reader.read();
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Assert.assertEquals(ControlMessage.TYPE_INJECT_TEXT, event.getType());
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Assert.assertEquals("testé", event.getText());
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Assert.assertEquals(-1, bis.read()); // EOS
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}
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@Test
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public void testParseLongTextEvent() throws IOException {
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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DataOutputStream dos = new DataOutputStream(bos);
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dos.writeByte(ControlMessage.TYPE_INJECT_TEXT);
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byte[] text = new byte[ControlMessageReader.INJECT_TEXT_MAX_LENGTH];
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Arrays.fill(text, (byte) 'a');
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dos.writeInt(text.length);
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dos.write(text);
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byte[] packet = bos.toByteArray();
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ByteArrayInputStream bis = new ByteArrayInputStream(packet);
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ControlMessageReader reader = new ControlMessageReader(bis);
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ControlMessage event = reader.read();
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Assert.assertEquals(ControlMessage.TYPE_INJECT_TEXT, event.getType());
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Assert.assertEquals(new String(text, StandardCharsets.US_ASCII), event.getText());
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Assert.assertEquals(-1, bis.read()); // EOS
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}
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@Test
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public void testParseTouchEvent() throws IOException {
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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DataOutputStream dos = new DataOutputStream(bos);
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dos.writeByte(ControlMessage.TYPE_INJECT_TOUCH_EVENT);
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dos.writeByte(MotionEvent.ACTION_DOWN);
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dos.writeLong(-42); // pointerId
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dos.writeInt(100);
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dos.writeInt(200);
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dos.writeShort(1080);
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dos.writeShort(1920);
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dos.writeShort(0xffff); // pressure
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dos.writeInt(MotionEvent.BUTTON_PRIMARY); // action button
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dos.writeInt(MotionEvent.BUTTON_PRIMARY); // buttons
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byte[] packet = bos.toByteArray();
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ByteArrayInputStream bis = new ByteArrayInputStream(packet);
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ControlMessageReader reader = new ControlMessageReader(bis);
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ControlMessage event = reader.read();
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Assert.assertEquals(ControlMessage.TYPE_INJECT_TOUCH_EVENT, event.getType());
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Assert.assertEquals(MotionEvent.ACTION_DOWN, event.getAction());
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Assert.assertEquals(-42, event.getPointerId());
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Assert.assertEquals(100, event.getPosition().getPoint().getX());
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Assert.assertEquals(200, event.getPosition().getPoint().getY());
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Assert.assertEquals(1080, event.getPosition().getScreenSize().getWidth());
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Assert.assertEquals(1920, event.getPosition().getScreenSize().getHeight());
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Assert.assertEquals(1f, event.getPressure(), 0f); // must be exact
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Assert.assertEquals(MotionEvent.BUTTON_PRIMARY, event.getActionButton());
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Assert.assertEquals(MotionEvent.BUTTON_PRIMARY, event.getButtons());
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Assert.assertEquals(-1, bis.read()); // EOS
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}
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@Test
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public void testParseScrollEvent() throws IOException {
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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DataOutputStream dos = new DataOutputStream(bos);
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dos.writeByte(ControlMessage.TYPE_INJECT_SCROLL_EVENT);
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dos.writeInt(260);
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dos.writeInt(1026);
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dos.writeShort(1080);
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dos.writeShort(1920);
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dos.writeShort(0); // 0.0f encoded as i16
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dos.writeShort(0x8000); // -16.0f encoded as i16 (the range is [-16, 16])
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dos.writeInt(1);
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byte[] packet = bos.toByteArray();
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ByteArrayInputStream bis = new ByteArrayInputStream(packet);
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ControlMessageReader reader = new ControlMessageReader(bis);
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ControlMessage event = reader.read();
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Assert.assertEquals(ControlMessage.TYPE_INJECT_SCROLL_EVENT, event.getType());
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Assert.assertEquals(260, event.getPosition().getPoint().getX());
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Assert.assertEquals(1026, event.getPosition().getPoint().getY());
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Assert.assertEquals(1080, event.getPosition().getScreenSize().getWidth());
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Assert.assertEquals(1920, event.getPosition().getScreenSize().getHeight());
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Assert.assertEquals(0f, event.getHScroll(), 0f);
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Assert.assertEquals(-16f, event.getVScroll(), 0f);
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Assert.assertEquals(1, event.getButtons());
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Assert.assertEquals(-1, bis.read()); // EOS
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}
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@Test
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public void testParseBackOrScreenOnEvent() throws IOException {
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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DataOutputStream dos = new DataOutputStream(bos);
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dos.writeByte(ControlMessage.TYPE_BACK_OR_SCREEN_ON);
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dos.writeByte(KeyEvent.ACTION_UP);
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byte[] packet = bos.toByteArray();
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ByteArrayInputStream bis = new ByteArrayInputStream(packet);
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ControlMessageReader reader = new ControlMessageReader(bis);
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ControlMessage event = reader.read();
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Assert.assertEquals(ControlMessage.TYPE_BACK_OR_SCREEN_ON, event.getType());
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Assert.assertEquals(KeyEvent.ACTION_UP, event.getAction());
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Assert.assertEquals(-1, bis.read()); // EOS
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}
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@Test
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public void testParseExpandNotificationPanelEvent() throws IOException {
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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DataOutputStream dos = new DataOutputStream(bos);
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dos.writeByte(ControlMessage.TYPE_EXPAND_NOTIFICATION_PANEL);
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byte[] packet = bos.toByteArray();
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ByteArrayInputStream bis = new ByteArrayInputStream(packet);
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ControlMessageReader reader = new ControlMessageReader(bis);
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ControlMessage event = reader.read();
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Assert.assertEquals(ControlMessage.TYPE_EXPAND_NOTIFICATION_PANEL, event.getType());
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Assert.assertEquals(-1, bis.read()); // EOS
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}
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@Test
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public void testParseExpandSettingsPanelEvent() throws IOException {
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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DataOutputStream dos = new DataOutputStream(bos);
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dos.writeByte(ControlMessage.TYPE_EXPAND_SETTINGS_PANEL);
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byte[] packet = bos.toByteArray();
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ByteArrayInputStream bis = new ByteArrayInputStream(packet);
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ControlMessageReader reader = new ControlMessageReader(bis);
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ControlMessage event = reader.read();
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Assert.assertEquals(ControlMessage.TYPE_EXPAND_SETTINGS_PANEL, event.getType());
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Assert.assertEquals(-1, bis.read()); // EOS
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}
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@Test
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public void testParseCollapsePanelsEvent() throws IOException {
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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DataOutputStream dos = new DataOutputStream(bos);
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dos.writeByte(ControlMessage.TYPE_COLLAPSE_PANELS);
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byte[] packet = bos.toByteArray();
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ByteArrayInputStream bis = new ByteArrayInputStream(packet);
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ControlMessageReader reader = new ControlMessageReader(bis);
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ControlMessage event = reader.read();
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Assert.assertEquals(ControlMessage.TYPE_COLLAPSE_PANELS, event.getType());
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Assert.assertEquals(-1, bis.read()); // EOS
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}
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@Test
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public void testParseGetClipboardEvent() throws IOException {
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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DataOutputStream dos = new DataOutputStream(bos);
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dos.writeByte(ControlMessage.TYPE_GET_CLIPBOARD);
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dos.writeByte(ControlMessage.COPY_KEY_COPY);
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byte[] packet = bos.toByteArray();
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ByteArrayInputStream bis = new ByteArrayInputStream(packet);
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ControlMessageReader reader = new ControlMessageReader(bis);
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ControlMessage event = reader.read();
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Assert.assertEquals(ControlMessage.TYPE_GET_CLIPBOARD, event.getType());
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Assert.assertEquals(ControlMessage.COPY_KEY_COPY, event.getCopyKey());
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Assert.assertEquals(-1, bis.read()); // EOS
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}
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@Test
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public void testParseSetClipboardEvent() throws IOException {
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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DataOutputStream dos = new DataOutputStream(bos);
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dos.writeByte(ControlMessage.TYPE_SET_CLIPBOARD);
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dos.writeLong(0x0102030405060708L); // sequence
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dos.writeByte(1); // paste
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byte[] text = "testé".getBytes(StandardCharsets.UTF_8);
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dos.writeInt(text.length);
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dos.write(text);
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byte[] packet = bos.toByteArray();
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ByteArrayInputStream bis = new ByteArrayInputStream(packet);
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ControlMessageReader reader = new ControlMessageReader(bis);
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ControlMessage event = reader.read();
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Assert.assertEquals(ControlMessage.TYPE_SET_CLIPBOARD, event.getType());
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Assert.assertEquals(0x0102030405060708L, event.getSequence());
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Assert.assertEquals("testé", event.getText());
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Assert.assertTrue(event.getPaste());
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Assert.assertEquals(-1, bis.read()); // EOS
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}
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@Test
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public void testParseBigSetClipboardEvent() throws IOException {
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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DataOutputStream dos = new DataOutputStream(bos);
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dos.writeByte(ControlMessage.TYPE_SET_CLIPBOARD);
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byte[] rawText = new byte[ControlMessageReader.CLIPBOARD_TEXT_MAX_LENGTH];
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dos.writeLong(0x0807060504030201L); // sequence
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dos.writeByte(1); // paste
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Arrays.fill(rawText, (byte) 'a');
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String text = new String(rawText, 0, rawText.length);
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dos.writeInt(rawText.length);
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dos.write(rawText);
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byte[] packet = bos.toByteArray();
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ByteArrayInputStream bis = new ByteArrayInputStream(packet);
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ControlMessageReader reader = new ControlMessageReader(bis);
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ControlMessage event = reader.read();
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Assert.assertEquals(ControlMessage.TYPE_SET_CLIPBOARD, event.getType());
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Assert.assertEquals(0x0807060504030201L, event.getSequence());
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Assert.assertEquals(text, event.getText());
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Assert.assertTrue(event.getPaste());
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Assert.assertEquals(-1, bis.read()); // EOS
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}
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@Test
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public void testParseSetDisplayPower() throws IOException {
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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DataOutputStream dos = new DataOutputStream(bos);
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dos.writeByte(ControlMessage.TYPE_SET_DISPLAY_POWER);
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dos.writeBoolean(true);
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byte[] packet = bos.toByteArray();
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ByteArrayInputStream bis = new ByteArrayInputStream(packet);
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ControlMessageReader reader = new ControlMessageReader(bis);
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ControlMessage event = reader.read();
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Assert.assertEquals(ControlMessage.TYPE_SET_DISPLAY_POWER, event.getType());
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Assert.assertTrue(event.getOn());
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Assert.assertEquals(-1, bis.read()); // EOS
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}
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@Test
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public void testParseRotateDevice() throws IOException {
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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DataOutputStream dos = new DataOutputStream(bos);
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dos.writeByte(ControlMessage.TYPE_ROTATE_DEVICE);
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byte[] packet = bos.toByteArray();
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ByteArrayInputStream bis = new ByteArrayInputStream(packet);
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ControlMessageReader reader = new ControlMessageReader(bis);
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ControlMessage event = reader.read();
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Assert.assertEquals(ControlMessage.TYPE_ROTATE_DEVICE, event.getType());
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Assert.assertEquals(-1, bis.read()); // EOS
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}
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@Test
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public void testParseUhidCreate() throws IOException {
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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DataOutputStream dos = new DataOutputStream(bos);
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dos.writeByte(ControlMessage.TYPE_UHID_CREATE);
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dos.writeShort(42); // id
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dos.writeShort(0x1234); // vendorId
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dos.writeShort(0x5678); // productId
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dos.writeByte(3); // name size
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dos.write("ABC".getBytes(StandardCharsets.US_ASCII));
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byte[] data = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11};
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dos.writeShort(data.length); // report desc size
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dos.write(data);
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byte[] packet = bos.toByteArray();
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ByteArrayInputStream bis = new ByteArrayInputStream(packet);
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ControlMessageReader reader = new ControlMessageReader(bis);
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ControlMessage event = reader.read();
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Assert.assertEquals(ControlMessage.TYPE_UHID_CREATE, event.getType());
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Assert.assertEquals(42, event.getId());
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Assert.assertEquals(0x1234, event.getVendorId());
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Assert.assertEquals(0x5678, event.getProductId());
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Assert.assertEquals("ABC", event.getText());
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Assert.assertArrayEquals(data, event.getData());
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Assert.assertEquals(-1, bis.read()); // EOS
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}
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@Test
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public void testParseUhidInput() throws IOException {
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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DataOutputStream dos = new DataOutputStream(bos);
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dos.writeByte(ControlMessage.TYPE_UHID_INPUT);
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dos.writeShort(42); // id
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byte[] data = {1, 2, 3, 4, 5};
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dos.writeShort(data.length); // size
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dos.write(data);
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byte[] packet = bos.toByteArray();
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ByteArrayInputStream bis = new ByteArrayInputStream(packet);
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ControlMessageReader reader = new ControlMessageReader(bis);
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ControlMessage event = reader.read();
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Assert.assertEquals(ControlMessage.TYPE_UHID_INPUT, event.getType());
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Assert.assertEquals(42, event.getId());
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Assert.assertArrayEquals(data, event.getData());
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Assert.assertEquals(-1, bis.read()); // EOS
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}
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@Test
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public void testParseUhidDestroy() throws IOException {
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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DataOutputStream dos = new DataOutputStream(bos);
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dos.writeByte(ControlMessage.TYPE_UHID_DESTROY);
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dos.writeShort(42); // id
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byte[] packet = bos.toByteArray();
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ByteArrayInputStream bis = new ByteArrayInputStream(packet);
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ControlMessageReader reader = new ControlMessageReader(bis);
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ControlMessage event = reader.read();
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Assert.assertEquals(ControlMessage.TYPE_UHID_DESTROY, event.getType());
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Assert.assertEquals(42, event.getId());
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Assert.assertEquals(-1, bis.read()); // EOS
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}
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@Test
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public void testParseOpenHardKeyboardSettings() throws IOException {
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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DataOutputStream dos = new DataOutputStream(bos);
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dos.writeByte(ControlMessage.TYPE_OPEN_HARD_KEYBOARD_SETTINGS);
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byte[] packet = bos.toByteArray();
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ByteArrayInputStream bis = new ByteArrayInputStream(packet);
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ControlMessageReader reader = new ControlMessageReader(bis);
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ControlMessage event = reader.read();
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Assert.assertEquals(ControlMessage.TYPE_OPEN_HARD_KEYBOARD_SETTINGS, event.getType());
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Assert.assertEquals(-1, bis.read()); // EOS
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}
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@Test
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public void testParseStartApp() throws IOException {
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byte[] name = "firefox".getBytes(StandardCharsets.UTF_8);
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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DataOutputStream dos = new DataOutputStream(bos);
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dos.writeByte(ControlMessage.TYPE_START_APP);
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dos.writeByte(name.length);
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dos.write(name);
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byte[] packet = bos.toByteArray();
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ByteArrayInputStream bis = new ByteArrayInputStream(packet);
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ControlMessageReader reader = new ControlMessageReader(bis);
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ControlMessage event = reader.read();
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Assert.assertEquals(ControlMessage.TYPE_START_APP, event.getType());
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Assert.assertEquals("firefox", event.getText());
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Assert.assertEquals(-1, bis.read()); // EOS
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}
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@Test
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public void testParseCameraSetTorch() throws IOException {
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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DataOutputStream dos = new DataOutputStream(bos);
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dos.writeByte(ControlMessage.TYPE_CAMERA_SET_TORCH);
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dos.writeBoolean(true);
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byte[] packet = bos.toByteArray();
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ByteArrayInputStream bis = new ByteArrayInputStream(packet);
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ControlMessageReader reader = new ControlMessageReader(bis);
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ControlMessage event = reader.read();
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Assert.assertEquals(ControlMessage.TYPE_CAMERA_SET_TORCH, event.getType());
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Assert.assertTrue(event.getOn());
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Assert.assertEquals(-1, bis.read()); // EOS
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}
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@Test
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public void testMultiEvents() throws IOException {
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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DataOutputStream dos = new DataOutputStream(bos);
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dos.writeByte(ControlMessage.TYPE_INJECT_KEYCODE);
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dos.writeByte(KeyEvent.ACTION_UP);
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dos.writeInt(KeyEvent.KEYCODE_ENTER);
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dos.writeInt(0); // repeat
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dos.writeInt(KeyEvent.META_CTRL_ON);
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dos.writeByte(ControlMessage.TYPE_INJECT_KEYCODE);
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dos.writeByte(MotionEvent.ACTION_DOWN);
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dos.writeInt(MotionEvent.BUTTON_PRIMARY);
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dos.writeInt(1); // repeat
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dos.writeInt(KeyEvent.META_CTRL_ON);
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byte[] packet = bos.toByteArray();
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ByteArrayInputStream bis = new ByteArrayInputStream(packet);
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ControlMessageReader reader = new ControlMessageReader(bis);
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ControlMessage event = reader.read();
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Assert.assertEquals(ControlMessage.TYPE_INJECT_KEYCODE, event.getType());
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Assert.assertEquals(KeyEvent.ACTION_UP, event.getAction());
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Assert.assertEquals(KeyEvent.KEYCODE_ENTER, event.getKeycode());
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Assert.assertEquals(0, event.getRepeat());
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Assert.assertEquals(KeyEvent.META_CTRL_ON, event.getMetaState());
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event = reader.read();
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Assert.assertEquals(ControlMessage.TYPE_INJECT_KEYCODE, event.getType());
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Assert.assertEquals(MotionEvent.ACTION_DOWN, event.getAction());
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Assert.assertEquals(MotionEvent.BUTTON_PRIMARY, event.getKeycode());
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Assert.assertEquals(1, event.getRepeat());
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Assert.assertEquals(KeyEvent.META_CTRL_ON, event.getMetaState());
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Assert.assertEquals(-1, bis.read()); // EOS
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}
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@Test
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public void testPartialEvents() throws IOException {
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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DataOutputStream dos = new DataOutputStream(bos);
|
|
|
|
dos.writeByte(ControlMessage.TYPE_INJECT_KEYCODE);
|
|
dos.writeByte(KeyEvent.ACTION_UP);
|
|
dos.writeInt(KeyEvent.KEYCODE_ENTER);
|
|
dos.writeInt(4); // repeat
|
|
dos.writeInt(KeyEvent.META_CTRL_ON);
|
|
|
|
dos.writeByte(ControlMessage.TYPE_INJECT_KEYCODE);
|
|
dos.writeByte(MotionEvent.ACTION_DOWN);
|
|
|
|
byte[] packet = bos.toByteArray();
|
|
ByteArrayInputStream bis = new ByteArrayInputStream(packet);
|
|
ControlMessageReader reader = new ControlMessageReader(bis);
|
|
|
|
ControlMessage event = reader.read();
|
|
Assert.assertEquals(ControlMessage.TYPE_INJECT_KEYCODE, event.getType());
|
|
Assert.assertEquals(KeyEvent.ACTION_UP, event.getAction());
|
|
Assert.assertEquals(KeyEvent.KEYCODE_ENTER, event.getKeycode());
|
|
Assert.assertEquals(4, event.getRepeat());
|
|
Assert.assertEquals(KeyEvent.META_CTRL_ON, event.getMetaState());
|
|
|
|
try {
|
|
event = reader.read();
|
|
Assert.fail("Reader did not reach EOF");
|
|
} catch (EOFException e) {
|
|
// expected
|
|
}
|
|
}
|
|
}
|