Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge "Emulator cleanup in ClipboardService.java (openPipe)" am: 003db3a53e am: e6e19e0c2c am: d5f8f2f06a

Browse Source 
Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1634487

Change-Id: I8adf83784f0e61af39932a4fd6239cf5ff3e2369
This commit is contained in:
Treehugger Robot
2021-03-22 19:57:42 +00:00
committed by Automerger Merge Worker
parent 4ce4661f8d d5f8f2f06a
commit c7d2e97427
1 changed files with 11 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
services/core/java/com/android/server/clipboard/ClipboardService.java
View File

@@ -106,16 +106,19 @@ class HostClipboardMonitor implements Runnable {
return bits;
}
private void openPipe() {
private boolean openPipe() {
try {
mPipe = new RandomAccessFile(PIPE_DEVICE, "rw");
mPipe.write(createOpenHandshake());
} catch (IOException e) {
final RandomAccessFile pipe = new RandomAccessFile(PIPE_DEVICE, "rw");
try {
if (mPipe != null) mPipe.close();
} catch (IOException ee) {}
mPipe = null;
pipe.write(createOpenHandshake());
mPipe = pipe;
return true;
} catch (IOException ignore) {
pipe.close();
}
} catch (IOException ignore) {
}
return false;
}
public HostClipboardMonitor(HostClipboardCallback cb) {
@@ -129,8 +132,7 @@ class HostClipboardMonitor implements Runnable {
// There's no guarantee that QEMU pipes will be ready at the moment
// this method is invoked. We simply try to get the pipe open and
// retry on failure indefinitely.
while (mPipe == null) {
openPipe();
while ((mPipe == null) && !openPipe()) {
Thread.sleep(100);
}
int size = mPipe.readInt();