Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit e7758ce2 authored by Jing Ji's avatar Jing Ji
Browse files

Add a shell command option to allow sending broadcast asynchronously 

It allows to send broadcast intent and return without waiting for
the completion of receiver.

Bug: 181506405
Test: manual - "adb shell am broadcast --async ..."
Change-Id: Icf9cccbc14aacba70299a50bcdd48e5dd5b10384
parent 7fbe02a1

services/core/java/com/android/server/am/ActivityManagerShellCommand.java

+12 −2
Original line number Original line Diff line number Diff line
@@ -168,6 +168,7 @@ final class ActivityManagerShellCommand extends ShellCommand { 
    private int mTaskId;

    private int mTaskId;

    private boolean mIsTaskOverlay;

    private boolean mIsTaskOverlay;

    private boolean mIsLockTask;

    private boolean mIsLockTask;

    private boolean mAsync;

    private BroadcastOptions mBroadcastOptions;

    private BroadcastOptions mBroadcastOptions;





    final boolean mDumping;

    final boolean mDumping;
@@ -342,6 +343,7 @@ final class ActivityManagerShellCommand extends ShellCommand { 
        mTaskId = INVALID_TASK_ID;

        mTaskId = INVALID_TASK_ID;

        mIsTaskOverlay = false;

        mIsTaskOverlay = false;

        mIsLockTask = false;

        mIsLockTask = false;

        mAsync = false;

        mBroadcastOptions = null;

        mBroadcastOptions = null;





        return Intent.parseCommandArgs(this, new Intent.CommandOptionHandler() {

        return Intent.parseCommandArgs(this, new Intent.CommandOptionHandler() {
@@ -406,6 +408,8 @@ final class ActivityManagerShellCommand extends ShellCommand { 
                        mBroadcastOptions = BroadcastOptions.makeBasic();

                        mBroadcastOptions = BroadcastOptions.makeBasic();

                    }

                    }

                    mBroadcastOptions.setBackgroundActivityStartsAllowed(true);

                    mBroadcastOptions.setBackgroundActivityStartsAllowed(true);

                } else if (opt.equals("--async")) {

                    mAsync = true;

                } else {

                } else {

                    return false;

                    return false;

                }

                }
@@ -756,7 +760,9 @@ final class ActivityManagerShellCommand extends ShellCommand { 
        mInterface.broadcastIntentWithFeature(null, null, intent, null, receiver, 0, null, null,

        mInterface.broadcastIntentWithFeature(null, null, intent, null, receiver, 0, null, null,

                requiredPermissions, android.app.AppOpsManager.OP_NONE, bundle, true, false,

                requiredPermissions, android.app.AppOpsManager.OP_NONE, bundle, true, false,

                mUserId);

                mUserId);

        if (!mAsync) {

            receiver.waitForFinish();

            receiver.waitForFinish();

        }

        return 0;

        return 0;

    }

    }
@@ -3180,13 +3186,17 @@ final class ActivityManagerShellCommand extends ShellCommand { 
            pw.println("      Stop a Service.  Options are:");

            pw.println("      Stop a Service.  Options are:");

            pw.println("      --user <USER_ID> | current: Specify which user to run as; if not");

            pw.println("      --user <USER_ID> | current: Specify which user to run as; if not");

            pw.println("          specified then run as the current user.");

            pw.println("          specified then run as the current user.");

            pw.println("  broadcast [--user <USER_ID> | all | current] <INTENT>");

            pw.println("  broadcast [--user <USER_ID> | all | current]");

            pw.println("          [--receiver-permission <PERMISSION>]");

            pw.println("          [--allow-background-activity-starts]");

            pw.println("          [--async] <INTENT>");

            pw.println("      Send a broadcast Intent.  Options are:");

            pw.println("      Send a broadcast Intent.  Options are:");

            pw.println("      --user <USER_ID> | all | current: Specify which user to send to; if not");

            pw.println("      --user <USER_ID> | all | current: Specify which user to send to; if not");

            pw.println("          specified then send to all users.");

            pw.println("          specified then send to all users.");

            pw.println("      --receiver-permission <PERMISSION>: Require receiver to hold permission.");

            pw.println("      --receiver-permission <PERMISSION>: Require receiver to hold permission.");

            pw.println("      --allow-background-activity-starts: The receiver may start activities");

            pw.println("      --allow-background-activity-starts: The receiver may start activities");

            pw.println("          even if in the background.");

            pw.println("          even if in the background.");

            pw.println("      --async: Send without waiting for the completion of the receiver.");

            pw.println("  instrument [-r] [-e <NAME> <VALUE>] [-p <FILE>] [-w]");

            pw.println("  instrument [-r] [-e <NAME> <VALUE>] [-p <FILE>] [-w]");

            pw.println("          [--user <USER_ID> | current]");

            pw.println("          [--user <USER_ID> | current]");

            pw.println("          [--no-hidden-api-checks [--no-test-api-access]]");

            pw.println("          [--no-hidden-api-checks [--no-test-api-access]]");