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HDMICEC: Set common callback logic for shell cmd am: 571f0de1ff

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Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1555094

Change-Id: I21369f60791fc65b79a54241693d83d4eac6e1db
This commit is contained in:
Venkatarama NG. Avadhani
2021-03-31 12:02:59 +00:00
committed by Automerger Merge Worker
parent 06179bfbd8 571f0de1ff
commit 9289aeed8c
1 changed files with 52 additions and 19 deletions
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71
services/core/java/com/android/server/hdmi/HdmiControlShellCommand.java
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@@ -35,9 +35,23 @@ final class HdmiControlShellCommand extends ShellCommand {
private final IHdmiControlService.Stub mBinderService;
final CountDownLatch mLatch;
AtomicInteger mCecResult;
IHdmiControlCallback.Stub mHdmiControlCallback;
HdmiControlShellCommand(IHdmiControlService.Stub binderService) {
mBinderService = binderService;
mLatch = new CountDownLatch(1);
mCecResult = new AtomicInteger();
mHdmiControlCallback =
new IHdmiControlCallback.Stub() {
@Override
public void onComplete(int result) {
getOutPrintWriter().println(" done (" + getResultString(result) + ")");
mCecResult.set(result);
mLatch.countDown();
}
};
}
@Override
@@ -88,28 +102,14 @@ final class HdmiControlShellCommand extends ShellCommand {
}
private int oneTouchPlay(PrintWriter pw) throws RemoteException {
final CountDownLatch latch = new CountDownLatch(1);
AtomicInteger cecResult = new AtomicInteger();
pw.print("Sending One Touch Play...");
mBinderService.oneTouchPlay(new IHdmiControlCallback.Stub() {
@Override
public void onComplete(int result) {
pw.println(" done (" + result + ")");
latch.countDown();
cecResult.set(result);
}
});
mBinderService.oneTouchPlay(mHdmiControlCallback);
try {
if (!latch.await(HdmiConfig.TIMEOUT_MS, TimeUnit.MILLISECONDS)) {
getErrPrintWriter().println("One Touch Play timed out.");
return 1;
}
} catch (InterruptedException e) {
getErrPrintWriter().println("Caught InterruptedException");
Thread.currentThread().interrupt();
if (!receiveCallback("One Touch Play")) {
return 1;
}
return cecResult.get() == HdmiControlManager.RESULT_SUCCESS ? 0 : 1;
return mCecResult.get() == HdmiControlManager.RESULT_SUCCESS ? 0 : 1;
}
private int vendorCommand(PrintWriter pw) throws RemoteException {
@@ -157,4 +157,37 @@ final class HdmiControlShellCommand extends ShellCommand {
mBinderService.sendVendorCommand(deviceType, destination, params, hasVendorId);
return 0;
}
private boolean receiveCallback(String command) {
try {
if (!mLatch.await(HdmiConfig.TIMEOUT_MS, TimeUnit.MILLISECONDS)) {
getErrPrintWriter().println(command + " timed out.");
return false;
}
} catch (InterruptedException e) {
getErrPrintWriter().println("Caught InterruptedException");
Thread.currentThread().interrupt();
}
return true;
}
private String getResultString(int result) {
switch (result) {
case HdmiControlManager.RESULT_SUCCESS:
return "Success";
case HdmiControlManager.RESULT_TIMEOUT:
return "Timeout";
case HdmiControlManager.RESULT_SOURCE_NOT_AVAILABLE:
return "Source not available";
case HdmiControlManager.RESULT_TARGET_NOT_AVAILABLE:
return "Target not available";
case HdmiControlManager.RESULT_EXCEPTION:
return "Exception";
case HdmiControlManager.RESULT_INCORRECT_MODE:
return "Incorrect mode";
case HdmiControlManager.RESULT_COMMUNICATION_FAILED:
return "Communication Failed";
}
return Integer.toString(result);
}
}