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Commit ac9b0828 authored by Roman Kiryanov's avatar Roman Kiryanov
Browse files

Emulator cleanup in ClipboardService.java 



Bug: 182436079
Test: presubmit
Signed-off-by: default avatarRoman Kiryanov <rkir@google.com>
Change-Id: Ib8e6ccdfb1b5b0d2cc8b2b02e3b5f7bdc86eb249
parent c77293b7

services/core/java/com/android/server/clipboard/ClipboardService.java

+12 −12
Original line number Diff line number Diff line
@@ -65,6 +65,7 @@ import com.android.server.wm.WindowManagerInternal; 


import java.io.IOException;

import java.io.RandomAccessFile;

import java.util.Arrays;

import java.util.HashSet;

import java.util.List;
@@ -80,21 +81,20 @@ class HostClipboardMonitor implements Runnable { 
    private static final String PIPE_NAME = "pipe:clipboard";

    private static final String PIPE_DEVICE = "/dev/qemu_pipe";



    private void openPipe() {

        try {

    private static byte[] createOpenHandshake() {

        // String.getBytes doesn't include the null terminator,

        // but the QEMU pipe device requires the pipe service name

        // to be null-terminated.

            byte[] b = new byte[PIPE_NAME.length() + 1];

            b[PIPE_NAME.length()] = 0;

            System.arraycopy(

                PIPE_NAME.getBytes(),

                0,

                b,

                0,

                PIPE_NAME.length());



        final byte[] bits = Arrays.copyOf(PIPE_NAME.getBytes(), PIPE_NAME.length() + 1);

        bits[PIPE_NAME.length()] = 0;

        return bits;

    }



    private void openPipe() {

        try {

            mPipe = new RandomAccessFile(PIPE_DEVICE, "rw");

            mPipe.write(b);

            mPipe.write(createOpenHandshake());

        } catch (IOException e) {

            try {

                if (mPipe != null) mPipe.close();