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Commit 362d622e authored by Zim's avatar Zim
Browse files

Setup AnrController for StorageManagerService 

If transcoding is enabled, the StorageManagerService configures an
AnrController to allow delaying the ANR dialog when apps are
transcoding.

In later cl, the actual delay will be delegated to the
ExternalStorageService (MediaProvider).

Test: Manual
Bug: 170486601
Change-Id: Iafefba6a24cca1da7a73c5364f34893bf1868bea
parent 005028d9

services/core/java/com/android/server/StorageManagerService.java

+11 −2
Original line number Diff line number Diff line
@@ -890,7 +890,7 @@ class StorageManagerService extends IStorageManager.Stub 
            ZramWriteback.scheduleZramWriteback(mContext);

        }



        updateTranscodeEnabled();

        configureTranscoding();

    }



    /**
@@ -922,7 +922,7 @@ class StorageManagerService extends IStorageManager.Stub 
        }

    }



    private void updateTranscodeEnabled() {

    private void configureTranscoding() {

        // See MediaProvider TranscodeHelper#getBooleanProperty for more information

        boolean transcodeEnabled = false;

        boolean defaultValue = true;
@@ -935,6 +935,15 @@ class StorageManagerService extends IStorageManager.Stub 
                    "transcode_enabled", defaultValue);

        }

        SystemProperties.set("sys.fuse.transcode_enabled", String.valueOf(transcodeEnabled));



        if (transcodeEnabled) {

            LocalServices.getService(ActivityManagerInternal.class)

                    .registerAnrController((packageName, uid) -> {

                        // TODO: Retrieve delay from ExternalStorageService that can check

                        // transcoding status

                        return SystemProperties.getInt("sys.fuse.transcode_anr_delay_ms", 0);

                    });

        }

    }



    /**