From 455f0efd3c2c8ee682c5781fd4f13738f30d034e Mon Sep 17 00:00:00 2001 From: wangqi Date: Thu, 19 Apr 2018 11:44:38 -0700 Subject: Change RttTransciptUtil methods to return ListenableFuture. Bug: 70177426 Test: RttTranscriptUtilTest PiperOrigin-RevId: 193549902 Change-Id: Icb10e44edf32ef7913783628b38861465d0f6c93 --- .../calldetails/CallDetailsActivityCommon.java | 39 ++++-------- .../android/dialer/rtt/RttTranscriptActivity.java | 9 +-- java/com/android/dialer/rtt/RttTranscriptUtil.java | 70 +++++++++++++++------- 3 files changed, 64 insertions(+), 54 deletions(-) (limited to 'java/com/android/dialer') diff --git a/java/com/android/dialer/calldetails/CallDetailsActivityCommon.java b/java/com/android/dialer/calldetails/CallDetailsActivityCommon.java index dec1230bd..8f850ae25 100644 --- a/java/com/android/dialer/calldetails/CallDetailsActivityCommon.java +++ b/java/com/android/dialer/calldetails/CallDetailsActivityCommon.java @@ -30,7 +30,6 @@ import android.support.annotation.MainThread; import android.support.annotation.NonNull; import android.support.annotation.Nullable; import android.support.annotation.RequiresPermission; -import android.support.annotation.WorkerThread; import android.support.v7.app.AppCompatActivity; import android.support.v7.widget.LinearLayoutManager; import android.support.v7.widget.RecyclerView; @@ -65,7 +64,7 @@ import com.android.dialer.precall.PreCall; import com.android.dialer.rtt.RttTranscriptActivity; import com.android.dialer.rtt.RttTranscriptUtil; import com.google.common.base.Preconditions; -import com.google.common.util.concurrent.ListenableFuture; +import com.google.common.collect.ImmutableSet; import com.google.i18n.phonenumbers.NumberParseException; import com.google.i18n.phonenumbers.PhoneNumberUtil; import com.google.i18n.phonenumbers.Phonenumber.PhoneNumber; @@ -100,7 +99,7 @@ abstract class CallDetailsActivityCommon extends AppCompatActivity { private CallDetailsAdapterCommon adapter; private CallDetailsEntries callDetailsEntries; - private UiListener checkRttTranscriptAvailabilityListener; + private UiListener> checkRttTranscriptAvailabilityListener; /** * Handles the intent that launches {@link OldCallDetailsActivity} or {@link CallDetailsActivity}, @@ -160,40 +159,28 @@ abstract class CallDetailsActivityCommon extends AppCompatActivity { } protected void loadRttTranscriptAvailability() { + ImmutableSet.Builder builder = ImmutableSet.builder(); + for (CallDetailsEntry entry : callDetailsEntries.getEntriesList()) { + builder.add(entry.getCallMappingId()); + } checkRttTranscriptAvailabilityListener.listen( this, - checkRttTranscriptAvailability(), - this::setCallDetailsEntries, + RttTranscriptUtil.getAvailableRttTranscriptIds(this, builder.build()), + this::updateCallDetailsEntriesWithRttTranscriptAvailability, throwable -> { throw new RuntimeException(throwable); }); } - private ListenableFuture checkRttTranscriptAvailability() { - return DialerExecutorComponent.get(this) - .backgroundExecutor() - .submit(() -> checkRttTranscriptAvailabilityInBackground(callDetailsEntries)); - } - - /** - * Check RTT transcript availability. - * - * @param input the original {@link CallDetailsEntries} - * @return {@link CallDetailsEntries} with updated RTT transcript availability. - */ - @WorkerThread - private CallDetailsEntries checkRttTranscriptAvailabilityInBackground( - @Nullable CallDetailsEntries input) { - RttTranscriptUtil rttTranscriptUtil = new RttTranscriptUtil(this); - + private void updateCallDetailsEntriesWithRttTranscriptAvailability( + ImmutableSet availableTranscripIds) { CallDetailsEntries.Builder mutableCallDetailsEntries = CallDetailsEntries.newBuilder(); - for (CallDetailsEntry entry : input.getEntriesList()) { + for (CallDetailsEntry entry : callDetailsEntries.getEntriesList()) { CallDetailsEntry.Builder newEntry = CallDetailsEntry.newBuilder().mergeFrom(entry); - newEntry.setHasRttTranscript( - rttTranscriptUtil.checkRttTranscriptAvailability(String.valueOf(entry.getDate()))); + newEntry.setHasRttTranscript(availableTranscripIds.contains(entry.getCallMappingId())); mutableCallDetailsEntries.addEntries(newEntry.build()); } - return mutableCallDetailsEntries.build(); + setCallDetailsEntries(mutableCallDetailsEntries.build()); } @Override diff --git a/java/com/android/dialer/rtt/RttTranscriptActivity.java b/java/com/android/dialer/rtt/RttTranscriptActivity.java index a87852000..18ae20c08 100644 --- a/java/com/android/dialer/rtt/RttTranscriptActivity.java +++ b/java/com/android/dialer/rtt/RttTranscriptActivity.java @@ -30,7 +30,6 @@ import com.android.dialer.common.concurrent.DialerExecutorComponent; import com.android.dialer.common.concurrent.UiListener; import com.android.dialer.glidephotomanager.PhotoInfo; import com.android.dialer.protos.ProtoParsers; -import com.google.common.util.concurrent.ListenableFuture; /** Activity holds RTT transcript. */ public class RttTranscriptActivity extends AppCompatActivity { @@ -80,7 +79,7 @@ public class RttTranscriptActivity extends AppCompatActivity { String id = intent.getStringExtra(EXTRA_TRANSCRIPT_ID); rttTranscriptUiListener.listen( this, - getRttTranscript(id), + RttTranscriptUtil.loadRttTranscript(this, id), adapter::setRttTranscript, throwable -> { throw new RuntimeException(throwable); @@ -112,10 +111,4 @@ public class RttTranscriptActivity extends AppCompatActivity { } return super.onOptionsItemSelected(item); } - - private ListenableFuture getRttTranscript(String id) { - return DialerExecutorComponent.get(this) - .backgroundExecutor() - .submit(() -> new RttTranscriptUtil(this).getRttTranscript(id)); - } } diff --git a/java/com/android/dialer/rtt/RttTranscriptUtil.java b/java/com/android/dialer/rtt/RttTranscriptUtil.java index 19b46b01a..967a1232e 100644 --- a/java/com/android/dialer/rtt/RttTranscriptUtil.java +++ b/java/com/android/dialer/rtt/RttTranscriptUtil.java @@ -21,50 +21,65 @@ import android.content.Context; import android.database.Cursor; import android.support.annotation.WorkerThread; import com.android.dialer.common.Assert; +import com.android.dialer.common.concurrent.DialerExecutorComponent; +import com.android.dialer.common.database.Selection; import com.android.dialer.rtt.RttTranscriptContract.RttTranscriptColumn; +import com.google.common.collect.ImmutableSet; +import com.google.common.util.concurrent.ListenableFuture; import com.google.protobuf.InvalidProtocolBufferException; /** Util class to save and load RTT transcript. */ public final class RttTranscriptUtil { - private final RttTranscriptDatabaseHelper databaseHelper; - - public RttTranscriptUtil(Context context) { - databaseHelper = new RttTranscriptDatabaseHelper(context.getApplicationContext()); - } - - @Override - protected void finalize() throws Throwable { - databaseHelper.close(); - super.finalize(); + public static ListenableFuture> getAvailableRttTranscriptIds( + Context context, ImmutableSet transcriptIds) { + return DialerExecutorComponent.get(context) + .backgroundExecutor() + .submit(() -> checkRttTranscriptAvailability(context, transcriptIds)); } - /** @return true if there is RTT transcript available. */ @WorkerThread - public boolean checkRttTranscriptAvailability(String transcriptId) { + private static ImmutableSet checkRttTranscriptAvailability( + Context context, ImmutableSet transcriptIds) { Assert.isWorkerThread(); + RttTranscriptDatabaseHelper databaseHelper = new RttTranscriptDatabaseHelper(context); + ImmutableSet.Builder builder = ImmutableSet.builder(); + Selection selection = + Selection.builder() + .and(Selection.column(RttTranscriptColumn.TRANSCRIPT_ID).in(transcriptIds)) + .build(); + try (Cursor cursor = databaseHelper .getReadableDatabase() .query( RttTranscriptDatabaseHelper.TABLE, new String[] {RttTranscriptColumn.TRANSCRIPT_ID}, - RttTranscriptColumn.TRANSCRIPT_ID + " = ?", - new String[] {transcriptId}, + selection.getSelection(), + selection.getSelectionArgs(), null, null, null)) { - if (cursor != null && cursor.moveToFirst()) { - return true; - } else { - return false; + if (cursor != null) { + while (cursor.moveToNext()) { + builder.add(cursor.getString(0)); + } } } + databaseHelper.close(); + return builder.build(); + } + + static ListenableFuture loadRttTranscript(Context context, String transcriptId) { + return DialerExecutorComponent.get(context) + .lightweightExecutor() + .submit(() -> getRttTranscript(context, transcriptId)); } @WorkerThread - public RttTranscript getRttTranscript(String transcriptId) { + private static RttTranscript getRttTranscript(Context context, String transcriptId) { Assert.isWorkerThread(); + RttTranscriptDatabaseHelper databaseHelper = new RttTranscriptDatabaseHelper(context); try (Cursor cursor = databaseHelper .getReadableDatabase() @@ -85,17 +100,32 @@ public final class RttTranscriptUtil { } else { return null; } + } finally { + databaseHelper.close(); } } + public static ListenableFuture saveRttTranscript( + Context context, RttTranscript rttTranscript) { + return DialerExecutorComponent.get(context) + .backgroundExecutor() + .submit( + () -> { + save(context, rttTranscript); + return null; + }); + } + @WorkerThread - public void saveRttTranscript(RttTranscript rttTranscript) { + private static void save(Context context, RttTranscript rttTranscript) { Assert.isWorkerThread(); + RttTranscriptDatabaseHelper databaseHelper = new RttTranscriptDatabaseHelper(context); ContentValues value = new ContentValues(); value.put(RttTranscriptColumn.TRANSCRIPT_ID, rttTranscript.getId()); value.put(RttTranscriptColumn.TRANSCRIPT_DATA, rttTranscript.toByteArray()); long id = databaseHelper.getWritableDatabase().insert(RttTranscriptDatabaseHelper.TABLE, null, value); + databaseHelper.close(); if (id < 0) { throw new RuntimeException("Failed to save RTT transcript"); } -- cgit v1.2.3