Signal/Android
1
0
Fork 0
mirror of https://github.com/signalapp/Signal-Android.git synced 2026-04-23 10:20:25 +01:00
Code Issues Packages Projects Releases Wiki Activity

Move constraint filtering down into JobStorage to improve perf.

Browse Source
This commit is contained in:
Greyson Parrelli
2024-07-18 13:59:24 -04:00
committed by Nicholas Tinsley
parent 36dface175
commit 06d475fb6e
11 changed files with 187 additions and 228 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
app/src/main/java/org/thoughtcrime/securesms/jobmanager/JobController.java
View File

@@ -15,6 +15,7 @@ import org.thoughtcrime.securesms.jobmanager.persistence.DependencySpec;
import org.thoughtcrime.securesms.jobmanager.persistence.FullSpec;
import org.thoughtcrime.securesms.jobmanager.persistence.JobSpec;
import org.thoughtcrime.securesms.jobmanager.persistence.JobStorage;
import org.thoughtcrime.securesms.jobs.MinimalJobSpec;
import org.thoughtcrime.securesms.util.Debouncer;
import java.util.ArrayList;
@@ -319,7 +320,7 @@ class JobController {
* When the job returned from this method has been run, you must call {@link #onJobFinished(Job)}.
*/
@WorkerThread
synchronized @NonNull Job pullNextEligibleJobForExecution(@NonNull JobPredicate predicate) {
synchronized @NonNull Job pullNextEligibleJobForExecution(@NonNull Predicate<MinimalJobSpec> predicate) {
try {
Job job;
@@ -479,24 +480,27 @@ class JobController {
}
@WorkerThread
private @Nullable Job getNextEligibleJobForExecution(@NonNull JobPredicate predicate) {
List<JobSpec> jobSpecs = Stream.of(jobStorage.getPendingJobsWithNoDependenciesInCreatedOrder(System.currentTimeMillis()))
.filter(predicate::shouldRun)
.toList();
private @Nullable Job getNextEligibleJobForExecution(@NonNull Predicate<MinimalJobSpec> predicate) {
JobSpec jobSpec = jobStorage.getNextEligibleJob(System.currentTimeMillis(), minimalJobSpec -> {
if (!predicate.test(minimalJobSpec)) {
return false;
}
for (JobSpec jobSpec : jobSpecs) {
List<ConstraintSpec> constraintSpecs = jobStorage.getConstraintSpecs(jobSpec.getId());
List<ConstraintSpec> constraintSpecs = jobStorage.getConstraintSpecs(minimalJobSpec.getId());
List<Constraint> constraints = Stream.of(constraintSpecs)
.map(ConstraintSpec::getFactoryKey)
.map(constraintInstantiator::instantiate)
.toList();
if (Stream.of(constraints).allMatch(Constraint::isMet)) {
return createJob(jobSpec, constraintSpecs);
}
return Stream.of(constraints).allMatch(Constraint::isMet);
});
if (jobSpec == null) {
return null;
}
return null;
List<ConstraintSpec> constraintSpecs = jobStorage.getConstraintSpecs(jobSpec.getId());
return createJob(jobSpec, constraintSpecs);
}
private @NonNull Job createJob(@NonNull JobSpec jobSpec, @NonNull List<ConstraintSpec> constraintSpecs) {

33
app/src/main/java/org/thoughtcrime/securesms/jobmanager/JobManager.java
View File

@@ -15,6 +15,7 @@ import org.signal.core.util.logging.Log;
import org.thoughtcrime.securesms.jobmanager.impl.DefaultExecutorFactory;
import org.thoughtcrime.securesms.jobmanager.persistence.JobSpec;
import org.thoughtcrime.securesms.jobmanager.persistence.JobStorage;
import org.thoughtcrime.securesms.jobs.MinimalJobSpec;
import org.thoughtcrime.securesms.util.Debouncer;
import org.thoughtcrime.securesms.util.TextSecurePreferences;
import org.thoughtcrime.securesms.util.Util;
@@ -46,6 +47,8 @@ public class JobManager implements ConstraintObserver.Notifier {
public static final int CURRENT_VERSION = 12;
private static final Predicate<MinimalJobSpec> NO_PREDICATE = spec -> true;
private final Application application;
private final Configuration configuration;
private final Executor executor;
@@ -109,10 +112,10 @@ public class JobManager implements ConstraintObserver.Notifier {
int id = 0;
for (int i = 0; i < configuration.getJobThreadCount(); i++) {
new JobRunner(application, ++id, jobController, JobPredicate.NONE).start();
new JobRunner(application, ++id, jobController, NO_PREDICATE).start();
}
for (JobPredicate predicate : configuration.getReservedJobRunners()) {
for (Predicate<MinimalJobSpec> predicate : configuration.getReservedJobRunners()) {
new JobRunner(application, ++id, jobController, predicate).start();
}
@@ -578,15 +581,15 @@ public class JobManager implements ConstraintObserver.Notifier {
public static class Configuration {
private final ExecutorFactory executorFactory;
private final int jobThreadCount;
private final JobInstantiator jobInstantiator;
private final ConstraintInstantiator constraintInstantiator;
private final List<ConstraintObserver> constraintObservers;
private final JobStorage jobStorage;
private final JobMigrator jobMigrator;
private final JobTracker jobTracker;
private final List<JobPredicate> reservedJobRunners;
private final ExecutorFactory executorFactory;
private final int jobThreadCount;
private final JobInstantiator jobInstantiator;
private final ConstraintInstantiator constraintInstantiator;
private final List<ConstraintObserver> constraintObservers;
private final JobStorage jobStorage;
private final JobMigrator jobMigrator;
private final JobTracker jobTracker;
private final List<Predicate<MinimalJobSpec>> reservedJobRunners;
private Configuration(int jobThreadCount,
@NonNull ExecutorFactory executorFactory,
@@ -596,7 +599,7 @@ public class JobManager implements ConstraintObserver.Notifier {
@NonNull JobStorage jobStorage,
@NonNull JobMigrator jobMigrator,
@NonNull JobTracker jobTracker,
@NonNull List<JobPredicate> reservedJobRunners)
@NonNull List<Predicate<MinimalJobSpec>> reservedJobRunners)
{
this.executorFactory = executorFactory;
this.jobThreadCount = jobThreadCount;
@@ -642,7 +645,7 @@ public class JobManager implements ConstraintObserver.Notifier {
return jobTracker;
}
@NonNull List<JobPredicate> getReservedJobRunners() {
@NonNull List<Predicate<MinimalJobSpec>> getReservedJobRunners() {
return reservedJobRunners;
}
@@ -656,14 +659,14 @@ public class JobManager implements ConstraintObserver.Notifier {
private JobStorage jobStorage = null;
private JobMigrator jobMigrator = null;
private JobTracker jobTracker = new JobTracker();
private List<JobPredicate> reservedJobRunners = new ArrayList<>();
private List<Predicate<MinimalJobSpec>> reservedJobRunners = new ArrayList<>();
public @NonNull Builder setJobThreadCount(int jobThreadCount) {
this.jobThreadCount = jobThreadCount;
return this;
}
public @NonNull Builder addReservedJobRunner(@NonNull JobPredicate predicate) {
public @NonNull Builder addReservedJobRunner(@NonNull Predicate<MinimalJobSpec> predicate) {
this.reservedJobRunners.add(predicate);
return this;
}

11
app/src/main/java/org/thoughtcrime/securesms/jobmanager/JobPredicate.java
View File

@@ -1,11 +0,0 @@
package org.thoughtcrime.securesms.jobmanager;
import androidx.annotation.NonNull;
import org.thoughtcrime.securesms.jobmanager.persistence.JobSpec;
public interface JobPredicate {
JobPredicate NONE = jobSpec -> true;
boolean shouldRun(@NonNull JobSpec jobSpec);
}

12
app/src/main/java/org/thoughtcrime/securesms/jobmanager/JobRunner.java
View File

@@ -8,10 +8,12 @@ import androidx.annotation.NonNull;
import com.annimon.stream.Stream;
import org.signal.core.util.logging.Log;
import org.thoughtcrime.securesms.jobs.MinimalJobSpec;
import org.thoughtcrime.securesms.util.WakeLockUtil;
import java.util.List;
import java.util.concurrent.TimeUnit;
import java.util.function.Predicate;
/**
* A thread that constantly checks for available {@link Job}s owned by the {@link JobController}.
@@ -27,12 +29,12 @@ class JobRunner extends Thread {
private static long WAKE_LOCK_TIMEOUT = TimeUnit.MINUTES.toMillis(10);
private final Application application;
private final int id;
private final JobController jobController;
private final JobPredicate jobPredicate;
private final Application application;
private final int id;
private final JobController jobController;
private final Predicate<MinimalJobSpec> jobPredicate;
JobRunner(@NonNull Application application, int id, @NonNull JobController jobController, @NonNull JobPredicate predicate) {
JobRunner(@NonNull Application application, int id, @NonNull JobController jobController, @NonNull Predicate<MinimalJobSpec> predicate) {
super("signal-JobRunner-" + id);
this.application = application;

16
app/src/main/java/org/thoughtcrime/securesms/jobmanager/impl/FactoryJobPredicate.java
View File

@@ -1,18 +1,16 @@
package org.thoughtcrime.securesms.jobmanager.impl;
import androidx.annotation.NonNull;
import org.thoughtcrime.securesms.jobmanager.JobPredicate;
import org.thoughtcrime.securesms.jobmanager.persistence.JobSpec;
import org.thoughtcrime.securesms.jobs.MinimalJobSpec;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;
import java.util.function.Predicate;
/**
* A {@link JobPredicate} that will only run jobs with the provided factory keys.
* A {@link Predicate} that will only run jobs with the provided factory keys.
*/
public final class FactoryJobPredicate implements JobPredicate {
public final class FactoryJobPredicate implements Predicate<MinimalJobSpec> {
private final Set<String> factories;
@@ -21,7 +19,7 @@ public final class FactoryJobPredicate implements JobPredicate {
}
@Override
public boolean shouldRun(@NonNull JobSpec jobSpec) {
return factories.contains(jobSpec.getFactoryKey());
public boolean test(MinimalJobSpec minimalJobSpec) {
return factories.contains(minimalJobSpec.getFactoryKey());
}
}
}

3
app/src/main/java/org/thoughtcrime/securesms/jobmanager/persistence/JobStorage.kt
View File

@@ -1,6 +1,7 @@
package org.thoughtcrime.securesms.jobmanager.persistence
import androidx.annotation.WorkerThread
import org.thoughtcrime.securesms.jobs.MinimalJobSpec
import java.util.function.Predicate
interface JobStorage {
@@ -17,7 +18,7 @@ interface JobStorage {
fun getAllMatchingFilter(predicate: Predicate<JobSpec>): List<JobSpec>
@WorkerThread
fun getPendingJobsWithNoDependenciesInCreatedOrder(currentTime: Long): List<JobSpec>
fun getNextEligibleJob(currentTime: Long, filter: (MinimalJobSpec) -> Boolean): JobSpec?
@WorkerThread
fun getJobsInQueue(queue: String): List<JobSpec>