654 lines
13 KiB
Smali
654 lines
13 KiB
Smali
.class public final Lrx/internal/producers/ProducerArbiter;
|
|
.super Ljava/lang/Object;
|
|
.source "ProducerArbiter.java"
|
|
|
|
# interfaces
|
|
.implements Lrx/Producer;
|
|
|
|
|
|
# static fields
|
|
.field static final NULL_PRODUCER:Lrx/Producer;
|
|
|
|
|
|
# instance fields
|
|
.field currentProducer:Lrx/Producer;
|
|
|
|
.field emitting:Z
|
|
|
|
.field missedProduced:J
|
|
|
|
.field missedProducer:Lrx/Producer;
|
|
|
|
.field missedRequested:J
|
|
|
|
.field requested:J
|
|
|
|
|
|
# direct methods
|
|
.method static constructor <clinit>()V
|
|
.locals 1
|
|
|
|
.prologue
|
|
new-instance v0, Lrx/internal/producers/ProducerArbiter$1;
|
|
|
|
invoke-direct {v0}, Lrx/internal/producers/ProducerArbiter$1;-><init>()V
|
|
|
|
sput-object v0, Lrx/internal/producers/ProducerArbiter;->NULL_PRODUCER:Lrx/Producer;
|
|
|
|
return-void
|
|
.end method
|
|
|
|
.method public constructor <init>()V
|
|
.locals 0
|
|
|
|
.prologue
|
|
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
|
|
|
|
return-void
|
|
.end method
|
|
|
|
|
|
# virtual methods
|
|
.method public emitLoop()V
|
|
.locals 14
|
|
|
|
.prologue
|
|
:cond_0
|
|
:goto_0
|
|
monitor-enter p0
|
|
|
|
:try_start_0
|
|
iget-wide v4, p0, Lrx/internal/producers/ProducerArbiter;->missedRequested:J
|
|
|
|
.local v4, "localRequested":J
|
|
iget-wide v0, p0, Lrx/internal/producers/ProducerArbiter;->missedProduced:J
|
|
|
|
.local v0, "localProduced":J
|
|
iget-object v2, p0, Lrx/internal/producers/ProducerArbiter;->missedProducer:Lrx/Producer;
|
|
|
|
.local v2, "localProducer":Lrx/Producer;
|
|
const-wide/16 v12, 0x0
|
|
|
|
cmp-long v12, v4, v12
|
|
|
|
if-nez v12, :cond_1
|
|
|
|
const-wide/16 v12, 0x0
|
|
|
|
cmp-long v12, v0, v12
|
|
|
|
if-nez v12, :cond_1
|
|
|
|
if-nez v2, :cond_1
|
|
|
|
const/4 v12, 0x0
|
|
|
|
iput-boolean v12, p0, Lrx/internal/producers/ProducerArbiter;->emitting:Z
|
|
|
|
monitor-exit p0
|
|
|
|
return-void
|
|
|
|
:cond_1
|
|
const-wide/16 v12, 0x0
|
|
|
|
iput-wide v12, p0, Lrx/internal/producers/ProducerArbiter;->missedRequested:J
|
|
|
|
const-wide/16 v12, 0x0
|
|
|
|
iput-wide v12, p0, Lrx/internal/producers/ProducerArbiter;->missedProduced:J
|
|
|
|
const/4 v12, 0x0
|
|
|
|
iput-object v12, p0, Lrx/internal/producers/ProducerArbiter;->missedProducer:Lrx/Producer;
|
|
|
|
monitor-exit p0
|
|
:try_end_0
|
|
.catchall {:try_start_0 .. :try_end_0} :catchall_0
|
|
|
|
iget-wide v6, p0, Lrx/internal/producers/ProducerArbiter;->requested:J
|
|
|
|
.local v6, "r":J
|
|
const-wide v12, 0x7fffffffffffffffL
|
|
|
|
cmp-long v12, v6, v12
|
|
|
|
if-eqz v12, :cond_3
|
|
|
|
add-long v8, v6, v4
|
|
|
|
.local v8, "u":J
|
|
const-wide/16 v12, 0x0
|
|
|
|
cmp-long v12, v8, v12
|
|
|
|
if-ltz v12, :cond_2
|
|
|
|
const-wide v12, 0x7fffffffffffffffL
|
|
|
|
cmp-long v12, v8, v12
|
|
|
|
if-nez v12, :cond_4
|
|
|
|
:cond_2
|
|
const-wide v6, 0x7fffffffffffffffL
|
|
|
|
iput-wide v6, p0, Lrx/internal/producers/ProducerArbiter;->requested:J
|
|
|
|
.end local v8 # "u":J
|
|
:cond_3
|
|
:goto_1
|
|
if-eqz v2, :cond_7
|
|
|
|
sget-object v12, Lrx/internal/producers/ProducerArbiter;->NULL_PRODUCER:Lrx/Producer;
|
|
|
|
if-ne v2, v12, :cond_6
|
|
|
|
const/4 v12, 0x0
|
|
|
|
iput-object v12, p0, Lrx/internal/producers/ProducerArbiter;->currentProducer:Lrx/Producer;
|
|
|
|
goto :goto_0
|
|
|
|
.end local v0 # "localProduced":J
|
|
.end local v2 # "localProducer":Lrx/Producer;
|
|
.end local v4 # "localRequested":J
|
|
.end local v6 # "r":J
|
|
:catchall_0
|
|
move-exception v12
|
|
|
|
:try_start_1
|
|
monitor-exit p0
|
|
:try_end_1
|
|
.catchall {:try_start_1 .. :try_end_1} :catchall_0
|
|
|
|
throw v12
|
|
|
|
.restart local v0 # "localProduced":J
|
|
.restart local v2 # "localProducer":Lrx/Producer;
|
|
.restart local v4 # "localRequested":J
|
|
.restart local v6 # "r":J
|
|
.restart local v8 # "u":J
|
|
:cond_4
|
|
sub-long v10, v8, v0
|
|
|
|
.local v10, "v":J
|
|
const-wide/16 v12, 0x0
|
|
|
|
cmp-long v12, v10, v12
|
|
|
|
if-gez v12, :cond_5
|
|
|
|
new-instance v12, Ljava/lang/IllegalStateException;
|
|
|
|
const-string v13, "more produced than requested"
|
|
|
|
invoke-direct {v12, v13}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V
|
|
|
|
throw v12
|
|
|
|
:cond_5
|
|
move-wide v6, v10
|
|
|
|
iput-wide v10, p0, Lrx/internal/producers/ProducerArbiter;->requested:J
|
|
|
|
goto :goto_1
|
|
|
|
.end local v8 # "u":J
|
|
.end local v10 # "v":J
|
|
:cond_6
|
|
iput-object v2, p0, Lrx/internal/producers/ProducerArbiter;->currentProducer:Lrx/Producer;
|
|
|
|
invoke-interface {v2, v6, v7}, Lrx/Producer;->request(J)V
|
|
|
|
goto :goto_0
|
|
|
|
:cond_7
|
|
iget-object v3, p0, Lrx/internal/producers/ProducerArbiter;->currentProducer:Lrx/Producer;
|
|
|
|
.local v3, "p":Lrx/Producer;
|
|
if-eqz v3, :cond_0
|
|
|
|
const-wide/16 v12, 0x0
|
|
|
|
cmp-long v12, v4, v12
|
|
|
|
if-eqz v12, :cond_0
|
|
|
|
invoke-interface {v3, v4, v5}, Lrx/Producer;->request(J)V
|
|
|
|
goto :goto_0
|
|
.end method
|
|
|
|
.method public produced(J)V
|
|
.locals 11
|
|
.param p1, "n" # J
|
|
|
|
.prologue
|
|
const-wide/16 v8, 0x0
|
|
|
|
cmp-long v3, p1, v8
|
|
|
|
if-gtz v3, :cond_0
|
|
|
|
new-instance v3, Ljava/lang/IllegalArgumentException;
|
|
|
|
const-string v6, "n > 0 required"
|
|
|
|
invoke-direct {v3, v6}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
|
|
|
|
throw v3
|
|
|
|
:cond_0
|
|
monitor-enter p0
|
|
|
|
:try_start_0
|
|
iget-boolean v3, p0, Lrx/internal/producers/ProducerArbiter;->emitting:Z
|
|
|
|
if-eqz v3, :cond_2
|
|
|
|
iget-wide v6, p0, Lrx/internal/producers/ProducerArbiter;->missedProduced:J
|
|
|
|
add-long/2addr v6, p1
|
|
|
|
iput-wide v6, p0, Lrx/internal/producers/ProducerArbiter;->missedProduced:J
|
|
|
|
monitor-exit p0
|
|
|
|
:cond_1
|
|
:goto_0
|
|
return-void
|
|
|
|
:cond_2
|
|
const/4 v3, 0x1
|
|
|
|
iput-boolean v3, p0, Lrx/internal/producers/ProducerArbiter;->emitting:Z
|
|
|
|
monitor-exit p0
|
|
:try_end_0
|
|
.catchall {:try_start_0 .. :try_end_0} :catchall_1
|
|
|
|
const/4 v2, 0x0
|
|
|
|
.local v2, "skipFinal":Z
|
|
:try_start_1
|
|
iget-wide v0, p0, Lrx/internal/producers/ProducerArbiter;->requested:J
|
|
|
|
.local v0, "r":J
|
|
const-wide v6, 0x7fffffffffffffffL
|
|
|
|
cmp-long v3, v0, v6
|
|
|
|
if-eqz v3, :cond_5
|
|
|
|
sub-long v4, v0, p1
|
|
|
|
.local v4, "u":J
|
|
cmp-long v3, v4, v8
|
|
|
|
if-gez v3, :cond_4
|
|
|
|
new-instance v3, Ljava/lang/IllegalStateException;
|
|
|
|
const-string v6, "more items arrived than were requested"
|
|
|
|
invoke-direct {v3, v6}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V
|
|
|
|
throw v3
|
|
:try_end_1
|
|
.catchall {:try_start_1 .. :try_end_1} :catchall_0
|
|
|
|
.end local v0 # "r":J
|
|
.end local v4 # "u":J
|
|
:catchall_0
|
|
move-exception v3
|
|
|
|
if-nez v2, :cond_3
|
|
|
|
monitor-enter p0
|
|
|
|
const/4 v6, 0x0
|
|
|
|
:try_start_2
|
|
iput-boolean v6, p0, Lrx/internal/producers/ProducerArbiter;->emitting:Z
|
|
|
|
monitor-exit p0
|
|
:try_end_2
|
|
.catchall {:try_start_2 .. :try_end_2} :catchall_3
|
|
|
|
:cond_3
|
|
throw v3
|
|
|
|
.end local v2 # "skipFinal":Z
|
|
:catchall_1
|
|
move-exception v3
|
|
|
|
:try_start_3
|
|
monitor-exit p0
|
|
:try_end_3
|
|
.catchall {:try_start_3 .. :try_end_3} :catchall_1
|
|
|
|
throw v3
|
|
|
|
.restart local v0 # "r":J
|
|
.restart local v2 # "skipFinal":Z
|
|
.restart local v4 # "u":J
|
|
:cond_4
|
|
:try_start_4
|
|
iput-wide v4, p0, Lrx/internal/producers/ProducerArbiter;->requested:J
|
|
|
|
.end local v4 # "u":J
|
|
:cond_5
|
|
invoke-virtual {p0}, Lrx/internal/producers/ProducerArbiter;->emitLoop()V
|
|
:try_end_4
|
|
.catchall {:try_start_4 .. :try_end_4} :catchall_0
|
|
|
|
const/4 v2, 0x1
|
|
|
|
if-nez v2, :cond_1
|
|
|
|
monitor-enter p0
|
|
|
|
const/4 v3, 0x0
|
|
|
|
:try_start_5
|
|
iput-boolean v3, p0, Lrx/internal/producers/ProducerArbiter;->emitting:Z
|
|
|
|
monitor-exit p0
|
|
|
|
goto :goto_0
|
|
|
|
:catchall_2
|
|
move-exception v3
|
|
|
|
monitor-exit p0
|
|
:try_end_5
|
|
.catchall {:try_start_5 .. :try_end_5} :catchall_2
|
|
|
|
throw v3
|
|
|
|
.end local v0 # "r":J
|
|
:catchall_3
|
|
move-exception v3
|
|
|
|
:try_start_6
|
|
monitor-exit p0
|
|
:try_end_6
|
|
.catchall {:try_start_6 .. :try_end_6} :catchall_3
|
|
|
|
throw v3
|
|
.end method
|
|
|
|
.method public request(J)V
|
|
.locals 11
|
|
.param p1, "n" # J
|
|
|
|
.prologue
|
|
const-wide/16 v8, 0x0
|
|
|
|
cmp-long v6, p1, v8
|
|
|
|
if-gez v6, :cond_0
|
|
|
|
new-instance v6, Ljava/lang/IllegalArgumentException;
|
|
|
|
const-string v7, "n >= 0 required"
|
|
|
|
invoke-direct {v6, v7}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
|
|
|
|
throw v6
|
|
|
|
:cond_0
|
|
cmp-long v6, p1, v8
|
|
|
|
if-nez v6, :cond_2
|
|
|
|
:cond_1
|
|
:goto_0
|
|
return-void
|
|
|
|
:cond_2
|
|
monitor-enter p0
|
|
|
|
:try_start_0
|
|
iget-boolean v6, p0, Lrx/internal/producers/ProducerArbiter;->emitting:Z
|
|
|
|
if-eqz v6, :cond_3
|
|
|
|
iget-wide v6, p0, Lrx/internal/producers/ProducerArbiter;->missedRequested:J
|
|
|
|
add-long/2addr v6, p1
|
|
|
|
iput-wide v6, p0, Lrx/internal/producers/ProducerArbiter;->missedRequested:J
|
|
|
|
monitor-exit p0
|
|
|
|
goto :goto_0
|
|
|
|
:catchall_0
|
|
move-exception v6
|
|
|
|
monitor-exit p0
|
|
:try_end_0
|
|
.catchall {:try_start_0 .. :try_end_0} :catchall_0
|
|
|
|
throw v6
|
|
|
|
:cond_3
|
|
const/4 v6, 0x1
|
|
|
|
:try_start_1
|
|
iput-boolean v6, p0, Lrx/internal/producers/ProducerArbiter;->emitting:Z
|
|
|
|
monitor-exit p0
|
|
:try_end_1
|
|
.catchall {:try_start_1 .. :try_end_1} :catchall_0
|
|
|
|
const/4 v1, 0x0
|
|
|
|
.local v1, "skipFinal":Z
|
|
:try_start_2
|
|
iget-wide v2, p0, Lrx/internal/producers/ProducerArbiter;->requested:J
|
|
|
|
.local v2, "r":J
|
|
add-long v4, v2, p1
|
|
|
|
.local v4, "u":J
|
|
cmp-long v6, v4, v8
|
|
|
|
if-gez v6, :cond_4
|
|
|
|
const-wide v4, 0x7fffffffffffffffL
|
|
|
|
:cond_4
|
|
iput-wide v4, p0, Lrx/internal/producers/ProducerArbiter;->requested:J
|
|
|
|
iget-object v0, p0, Lrx/internal/producers/ProducerArbiter;->currentProducer:Lrx/Producer;
|
|
|
|
.local v0, "p":Lrx/Producer;
|
|
if-eqz v0, :cond_5
|
|
|
|
invoke-interface {v0, p1, p2}, Lrx/Producer;->request(J)V
|
|
|
|
:cond_5
|
|
invoke-virtual {p0}, Lrx/internal/producers/ProducerArbiter;->emitLoop()V
|
|
:try_end_2
|
|
.catchall {:try_start_2 .. :try_end_2} :catchall_2
|
|
|
|
const/4 v1, 0x1
|
|
|
|
if-nez v1, :cond_1
|
|
|
|
monitor-enter p0
|
|
|
|
const/4 v6, 0x0
|
|
|
|
:try_start_3
|
|
iput-boolean v6, p0, Lrx/internal/producers/ProducerArbiter;->emitting:Z
|
|
|
|
monitor-exit p0
|
|
|
|
goto :goto_0
|
|
|
|
:catchall_1
|
|
move-exception v6
|
|
|
|
monitor-exit p0
|
|
:try_end_3
|
|
.catchall {:try_start_3 .. :try_end_3} :catchall_1
|
|
|
|
throw v6
|
|
|
|
.end local v0 # "p":Lrx/Producer;
|
|
.end local v2 # "r":J
|
|
.end local v4 # "u":J
|
|
:catchall_2
|
|
move-exception v6
|
|
|
|
if-nez v1, :cond_6
|
|
|
|
monitor-enter p0
|
|
|
|
const/4 v7, 0x0
|
|
|
|
:try_start_4
|
|
iput-boolean v7, p0, Lrx/internal/producers/ProducerArbiter;->emitting:Z
|
|
|
|
monitor-exit p0
|
|
:try_end_4
|
|
.catchall {:try_start_4 .. :try_end_4} :catchall_3
|
|
|
|
:cond_6
|
|
throw v6
|
|
|
|
:catchall_3
|
|
move-exception v6
|
|
|
|
:try_start_5
|
|
monitor-exit p0
|
|
:try_end_5
|
|
.catchall {:try_start_5 .. :try_end_5} :catchall_3
|
|
|
|
throw v6
|
|
.end method
|
|
|
|
.method public setProducer(Lrx/Producer;)V
|
|
.locals 4
|
|
.param p1, "newProducer" # Lrx/Producer;
|
|
|
|
.prologue
|
|
monitor-enter p0
|
|
|
|
:try_start_0
|
|
iget-boolean v1, p0, Lrx/internal/producers/ProducerArbiter;->emitting:Z
|
|
|
|
if-eqz v1, :cond_2
|
|
|
|
if-nez p1, :cond_0
|
|
|
|
sget-object p1, Lrx/internal/producers/ProducerArbiter;->NULL_PRODUCER:Lrx/Producer;
|
|
|
|
.end local p1 # "newProducer":Lrx/Producer;
|
|
:cond_0
|
|
iput-object p1, p0, Lrx/internal/producers/ProducerArbiter;->missedProducer:Lrx/Producer;
|
|
|
|
monitor-exit p0
|
|
|
|
:cond_1
|
|
:goto_0
|
|
return-void
|
|
|
|
.restart local p1 # "newProducer":Lrx/Producer;
|
|
:cond_2
|
|
const/4 v1, 0x1
|
|
|
|
iput-boolean v1, p0, Lrx/internal/producers/ProducerArbiter;->emitting:Z
|
|
|
|
monitor-exit p0
|
|
:try_end_0
|
|
.catchall {:try_start_0 .. :try_end_0} :catchall_1
|
|
|
|
const/4 v0, 0x0
|
|
|
|
.local v0, "skipFinal":Z
|
|
:try_start_1
|
|
iput-object p1, p0, Lrx/internal/producers/ProducerArbiter;->currentProducer:Lrx/Producer;
|
|
|
|
if-eqz p1, :cond_3
|
|
|
|
iget-wide v2, p0, Lrx/internal/producers/ProducerArbiter;->requested:J
|
|
|
|
invoke-interface {p1, v2, v3}, Lrx/Producer;->request(J)V
|
|
|
|
:cond_3
|
|
invoke-virtual {p0}, Lrx/internal/producers/ProducerArbiter;->emitLoop()V
|
|
:try_end_1
|
|
.catchall {:try_start_1 .. :try_end_1} :catchall_2
|
|
|
|
const/4 v0, 0x1
|
|
|
|
if-nez v0, :cond_1
|
|
|
|
monitor-enter p0
|
|
|
|
const/4 v1, 0x0
|
|
|
|
:try_start_2
|
|
iput-boolean v1, p0, Lrx/internal/producers/ProducerArbiter;->emitting:Z
|
|
|
|
monitor-exit p0
|
|
|
|
goto :goto_0
|
|
|
|
:catchall_0
|
|
move-exception v1
|
|
|
|
monitor-exit p0
|
|
:try_end_2
|
|
.catchall {:try_start_2 .. :try_end_2} :catchall_0
|
|
|
|
throw v1
|
|
|
|
.end local v0 # "skipFinal":Z
|
|
.end local p1 # "newProducer":Lrx/Producer;
|
|
:catchall_1
|
|
move-exception v1
|
|
|
|
:try_start_3
|
|
monitor-exit p0
|
|
:try_end_3
|
|
.catchall {:try_start_3 .. :try_end_3} :catchall_1
|
|
|
|
throw v1
|
|
|
|
.restart local v0 # "skipFinal":Z
|
|
.restart local p1 # "newProducer":Lrx/Producer;
|
|
:catchall_2
|
|
move-exception v1
|
|
|
|
if-nez v0, :cond_4
|
|
|
|
monitor-enter p0
|
|
|
|
const/4 v2, 0x0
|
|
|
|
:try_start_4
|
|
iput-boolean v2, p0, Lrx/internal/producers/ProducerArbiter;->emitting:Z
|
|
|
|
monitor-exit p0
|
|
:try_end_4
|
|
.catchall {:try_start_4 .. :try_end_4} :catchall_3
|
|
|
|
:cond_4
|
|
throw v1
|
|
|
|
:catchall_3
|
|
move-exception v1
|
|
|
|
:try_start_5
|
|
monitor-exit p0
|
|
:try_end_5
|
|
.catchall {:try_start_5 .. :try_end_5} :catchall_3
|
|
|
|
throw v1
|
|
.end method
|