323 lines
9.8 KiB
Smali
323 lines
9.8 KiB
Smali
.class public Lcom/google/firebase/database/connection/util/RetryHelper;
|
|
.super Ljava/lang/Object;
|
|
.source "RetryHelper.java"
|
|
|
|
|
|
# annotations
|
|
.annotation system Ldalvik/annotation/MemberClasses;
|
|
value = {
|
|
Lcom/google/firebase/database/connection/util/RetryHelper$Builder;
|
|
}
|
|
.end annotation
|
|
|
|
|
|
# instance fields
|
|
.field private currentRetryDelay:J
|
|
|
|
.field private final executorService:Ljava/util/concurrent/ScheduledExecutorService;
|
|
|
|
.field private final jitterFactor:D
|
|
|
|
.field private lastWasSuccess:Z
|
|
|
|
.field private final logger:Lcom/google/firebase/database/logging/LogWrapper;
|
|
|
|
.field private final maxRetryDelay:J
|
|
|
|
.field private final minRetryDelayAfterFailure:J
|
|
|
|
.field private final random:Ljava/util/Random;
|
|
|
|
.field private final retryExponent:D
|
|
|
|
.field private scheduledRetry:Ljava/util/concurrent/ScheduledFuture;
|
|
.annotation system Ldalvik/annotation/Signature;
|
|
value = {
|
|
"Ljava/util/concurrent/ScheduledFuture<",
|
|
"*>;"
|
|
}
|
|
.end annotation
|
|
.end field
|
|
|
|
|
|
# direct methods
|
|
.method private constructor <init>(Ljava/util/concurrent/ScheduledExecutorService;Lcom/google/firebase/database/logging/LogWrapper;JJDD)V
|
|
.locals 1
|
|
|
|
.line 2
|
|
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
|
|
|
|
.line 3
|
|
new-instance v0, Ljava/util/Random;
|
|
|
|
invoke-direct {v0}, Ljava/util/Random;-><init>()V
|
|
|
|
iput-object v0, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->random:Ljava/util/Random;
|
|
|
|
const/4 v0, 0x1
|
|
|
|
.line 4
|
|
iput-boolean v0, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->lastWasSuccess:Z
|
|
|
|
.line 5
|
|
iput-object p1, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->executorService:Ljava/util/concurrent/ScheduledExecutorService;
|
|
|
|
.line 6
|
|
iput-object p2, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->logger:Lcom/google/firebase/database/logging/LogWrapper;
|
|
|
|
.line 7
|
|
iput-wide p3, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->minRetryDelayAfterFailure:J
|
|
|
|
.line 8
|
|
iput-wide p5, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->maxRetryDelay:J
|
|
|
|
.line 9
|
|
iput-wide p7, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->retryExponent:D
|
|
|
|
.line 10
|
|
iput-wide p9, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->jitterFactor:D
|
|
|
|
return-void
|
|
.end method
|
|
|
|
.method public synthetic constructor <init>(Ljava/util/concurrent/ScheduledExecutorService;Lcom/google/firebase/database/logging/LogWrapper;JJDDLcom/google/firebase/database/connection/util/RetryHelper$1;)V
|
|
.locals 0
|
|
|
|
.line 1
|
|
invoke-direct/range {p0 .. p10}, Lcom/google/firebase/database/connection/util/RetryHelper;-><init>(Ljava/util/concurrent/ScheduledExecutorService;Lcom/google/firebase/database/logging/LogWrapper;JJDD)V
|
|
|
|
return-void
|
|
.end method
|
|
|
|
.method public static synthetic access$002(Lcom/google/firebase/database/connection/util/RetryHelper;Ljava/util/concurrent/ScheduledFuture;)Ljava/util/concurrent/ScheduledFuture;
|
|
.locals 0
|
|
|
|
.line 1
|
|
iput-object p1, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->scheduledRetry:Ljava/util/concurrent/ScheduledFuture;
|
|
|
|
return-object p1
|
|
.end method
|
|
|
|
|
|
# virtual methods
|
|
.method public cancel()V
|
|
.locals 4
|
|
|
|
.line 1
|
|
iget-object v0, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->scheduledRetry:Ljava/util/concurrent/ScheduledFuture;
|
|
|
|
const/4 v1, 0x0
|
|
|
|
if-eqz v0, :cond_0
|
|
|
|
.line 2
|
|
iget-object v0, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->logger:Lcom/google/firebase/database/logging/LogWrapper;
|
|
|
|
new-array v2, v1, [Ljava/lang/Object;
|
|
|
|
const-string v3, "Cancelling existing retry attempt"
|
|
|
|
invoke-virtual {v0, v3, v2}, Lcom/google/firebase/database/logging/LogWrapper;->debug(Ljava/lang/String;[Ljava/lang/Object;)V
|
|
|
|
.line 3
|
|
iget-object v0, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->scheduledRetry:Ljava/util/concurrent/ScheduledFuture;
|
|
|
|
invoke-interface {v0, v1}, Ljava/util/concurrent/ScheduledFuture;->cancel(Z)Z
|
|
|
|
const/4 v0, 0x0
|
|
|
|
.line 4
|
|
iput-object v0, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->scheduledRetry:Ljava/util/concurrent/ScheduledFuture;
|
|
|
|
goto :goto_0
|
|
|
|
.line 5
|
|
:cond_0
|
|
iget-object v0, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->logger:Lcom/google/firebase/database/logging/LogWrapper;
|
|
|
|
new-array v1, v1, [Ljava/lang/Object;
|
|
|
|
const-string v2, "No existing retry attempt to cancel"
|
|
|
|
invoke-virtual {v0, v2, v1}, Lcom/google/firebase/database/logging/LogWrapper;->debug(Ljava/lang/String;[Ljava/lang/Object;)V
|
|
|
|
:goto_0
|
|
const-wide/16 v0, 0x0
|
|
|
|
.line 6
|
|
iput-wide v0, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->currentRetryDelay:J
|
|
|
|
return-void
|
|
.end method
|
|
|
|
.method public retry(Ljava/lang/Runnable;)V
|
|
.locals 10
|
|
|
|
.line 1
|
|
new-instance v0, Lcom/google/firebase/database/connection/util/RetryHelper$1;
|
|
|
|
invoke-direct {v0, p0, p1}, Lcom/google/firebase/database/connection/util/RetryHelper$1;-><init>(Lcom/google/firebase/database/connection/util/RetryHelper;Ljava/lang/Runnable;)V
|
|
|
|
.line 2
|
|
iget-object p1, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->scheduledRetry:Ljava/util/concurrent/ScheduledFuture;
|
|
|
|
const/4 v1, 0x0
|
|
|
|
if-eqz p1, :cond_0
|
|
|
|
.line 3
|
|
iget-object p1, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->logger:Lcom/google/firebase/database/logging/LogWrapper;
|
|
|
|
new-array v2, v1, [Ljava/lang/Object;
|
|
|
|
const-string v3, "Cancelling previous scheduled retry"
|
|
|
|
invoke-virtual {p1, v3, v2}, Lcom/google/firebase/database/logging/LogWrapper;->debug(Ljava/lang/String;[Ljava/lang/Object;)V
|
|
|
|
.line 4
|
|
iget-object p1, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->scheduledRetry:Ljava/util/concurrent/ScheduledFuture;
|
|
|
|
invoke-interface {p1, v1}, Ljava/util/concurrent/ScheduledFuture;->cancel(Z)Z
|
|
|
|
const/4 p1, 0x0
|
|
|
|
.line 5
|
|
iput-object p1, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->scheduledRetry:Ljava/util/concurrent/ScheduledFuture;
|
|
|
|
.line 6
|
|
:cond_0
|
|
iget-boolean p1, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->lastWasSuccess:Z
|
|
|
|
const-wide/16 v2, 0x0
|
|
|
|
if-eqz p1, :cond_1
|
|
|
|
goto :goto_1
|
|
|
|
.line 7
|
|
:cond_1
|
|
iget-wide v4, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->currentRetryDelay:J
|
|
|
|
cmp-long p1, v4, v2
|
|
|
|
if-nez p1, :cond_2
|
|
|
|
.line 8
|
|
iget-wide v2, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->minRetryDelayAfterFailure:J
|
|
|
|
iput-wide v2, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->currentRetryDelay:J
|
|
|
|
goto :goto_0
|
|
|
|
:cond_2
|
|
long-to-double v2, v4
|
|
|
|
.line 9
|
|
iget-wide v4, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->retryExponent:D
|
|
|
|
mul-double/2addr v2, v4
|
|
|
|
double-to-long v2, v2
|
|
|
|
.line 10
|
|
iget-wide v4, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->maxRetryDelay:J
|
|
|
|
invoke-static {v2, v3, v4, v5}, Ljava/lang/Math;->min(JJ)J
|
|
|
|
move-result-wide v2
|
|
|
|
iput-wide v2, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->currentRetryDelay:J
|
|
|
|
:goto_0
|
|
const-wide/high16 v2, 0x3ff0000000000000L # 1.0
|
|
|
|
.line 11
|
|
iget-wide v4, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->jitterFactor:D
|
|
|
|
sub-double/2addr v2, v4
|
|
|
|
iget-wide v6, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->currentRetryDelay:J
|
|
|
|
long-to-double v8, v6
|
|
|
|
mul-double/2addr v2, v8
|
|
|
|
long-to-double v6, v6
|
|
|
|
mul-double/2addr v4, v6
|
|
|
|
iget-object p1, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->random:Ljava/util/Random;
|
|
|
|
.line 12
|
|
invoke-virtual {p1}, Ljava/util/Random;->nextDouble()D
|
|
|
|
move-result-wide v6
|
|
|
|
mul-double/2addr v6, v4
|
|
|
|
add-double/2addr v6, v2
|
|
|
|
double-to-long v2, v6
|
|
|
|
.line 13
|
|
:goto_1
|
|
iput-boolean v1, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->lastWasSuccess:Z
|
|
|
|
.line 14
|
|
iget-object p1, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->logger:Lcom/google/firebase/database/logging/LogWrapper;
|
|
|
|
const/4 v4, 0x1
|
|
|
|
new-array v4, v4, [Ljava/lang/Object;
|
|
|
|
invoke-static {v2, v3}, Ljava/lang/Long;->valueOf(J)Ljava/lang/Long;
|
|
|
|
move-result-object v5
|
|
|
|
aput-object v5, v4, v1
|
|
|
|
const-string v1, "Scheduling retry in %dms"
|
|
|
|
invoke-virtual {p1, v1, v4}, Lcom/google/firebase/database/logging/LogWrapper;->debug(Ljava/lang/String;[Ljava/lang/Object;)V
|
|
|
|
.line 15
|
|
iget-object p1, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->executorService:Ljava/util/concurrent/ScheduledExecutorService;
|
|
|
|
sget-object v1, Ljava/util/concurrent/TimeUnit;->MILLISECONDS:Ljava/util/concurrent/TimeUnit;
|
|
|
|
invoke-interface {p1, v0, v2, v3, v1}, Ljava/util/concurrent/ScheduledExecutorService;->schedule(Ljava/lang/Runnable;JLjava/util/concurrent/TimeUnit;)Ljava/util/concurrent/ScheduledFuture;
|
|
|
|
move-result-object p1
|
|
|
|
iput-object p1, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->scheduledRetry:Ljava/util/concurrent/ScheduledFuture;
|
|
|
|
return-void
|
|
.end method
|
|
|
|
.method public setMaxDelay()V
|
|
.locals 2
|
|
|
|
.line 1
|
|
iget-wide v0, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->maxRetryDelay:J
|
|
|
|
iput-wide v0, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->currentRetryDelay:J
|
|
|
|
return-void
|
|
.end method
|
|
|
|
.method public signalSuccess()V
|
|
.locals 2
|
|
|
|
const/4 v0, 0x1
|
|
|
|
.line 1
|
|
iput-boolean v0, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->lastWasSuccess:Z
|
|
|
|
const-wide/16 v0, 0x0
|
|
|
|
.line 2
|
|
iput-wide v0, p0, Lcom/google/firebase/database/connection/util/RetryHelper;->currentRetryDelay:J
|
|
|
|
return-void
|
|
.end method
|