RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer.smali

.class Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;
.super Lio/grpc/LoadBalancer;
.source "RoundRobinLoadBalancerFactory.java"


# annotations
.annotation system Ldalvik/annotation/EnclosingClass;
    value = Lio/grpc/util/RoundRobinLoadBalancerFactory;
.end annotation

.annotation system Ldalvik/annotation/InnerClass;
    accessFlags = 0xa
    name = "RoundRobinLoadBalancer"
.end annotation

.annotation system Ldalvik/annotation/Signature;
    value = {
        "<T:",
        "Ljava/lang/Object;",
        ">",
        "Lio/grpc/LoadBalancer<",
        "TT;>;"
    }
.end annotation


# static fields
.field private static final SHUTDOWN_STATUS:Lio/grpc/Status;


# instance fields
.field private addresses:Lio/grpc/internal/RoundRobinServerList;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Lio/grpc/internal/RoundRobinServerList<",
            "TT;>;"
        }
    .end annotation
.end field

.field private closed:Z

.field private interimTransport:Lio/grpc/TransportManager$InterimTransport;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Lio/grpc/TransportManager$InterimTransport<",
            "TT;>;"
        }
    .end annotation
.end field

.field private final lock:Ljava/lang/Object;

.field private nameResolutionError:Lio/grpc/Status;

.field private final tm:Lio/grpc/TransportManager;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Lio/grpc/TransportManager<",
            "TT;>;"
        }
    .end annotation
.end field


# direct methods
.method static constructor <clinit>()V
    .registers 2

    .line 1
    sget-object v0, Lio/grpc/Status;->UNAVAILABLE:Lio/grpc/Status;

    const-string v1, "RoundRobinLoadBalancer has shut down"

    .line 2
    invoke-virtual {v0, v1}, Lio/grpc/Status;->augmentDescription(Ljava/lang/String;)Lio/grpc/Status;

    move-result-object v0

    sput-object v0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->SHUTDOWN_STATUS:Lio/grpc/Status;

    return-void
.end method

.method private constructor <init>(Lio/grpc/TransportManager;)V
    .registers 3
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lio/grpc/TransportManager<",
            "TT;>;)V"
        }
    .end annotation

    .line 2
    invoke-direct {p0}, Lio/grpc/LoadBalancer;-><init>()V

    .line 3
    new-instance v0, Ljava/lang/Object;

    invoke-direct {v0}, Ljava/lang/Object;-><init>()V

    iput-object v0, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->lock:Ljava/lang/Object;

    .line 4
    iput-object p1, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->tm:Lio/grpc/TransportManager;

    return-void
.end method

.method synthetic constructor <init>(Lio/grpc/TransportManager;Lio/grpc/util/RoundRobinLoadBalancerFactory$1;)V
    .registers 3

    .line 1
    invoke-direct {p0, p1}, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;-><init>(Lio/grpc/TransportManager;)V

    return-void
.end method


# virtual methods
.method public handleNameResolutionError(Lio/grpc/Status;)V
    .registers 5

    .line 1
    iget-object v0, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->lock:Ljava/lang/Object;

    monitor-enter v0

    .line 2
    :try_start_3
    iget-boolean v1, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->closed:Z

    if-eqz v1, :cond_9

    .line 3
    monitor-exit v0

    return-void

    :cond_9
    const-string v1, "Name resolution failed"

    .line 4
    invoke-virtual {p1, v1}, Lio/grpc/Status;->augmentDescription(Ljava/lang/String;)Lio/grpc/Status;

    move-result-object p1

    .line 5
    iget-object v1, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->interimTransport:Lio/grpc/TransportManager$InterimTransport;

    const/4 v2, 0x0

    .line 6
    iput-object v2, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->interimTransport:Lio/grpc/TransportManager$InterimTransport;

    .line 7
    iput-object p1, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->nameResolutionError:Lio/grpc/Status;

    .line 8
    monitor-exit v0
    :try_end_17
    .catchall {:try_start_3 .. :try_end_17} :catchall_1d

    if-eqz v1, :cond_1c

    .line 9
    invoke-interface {v1, p1}, Lio/grpc/TransportManager$InterimTransport;->closeWithError(Lio/grpc/Status;)V

    :cond_1c
    return-void

    :catchall_1d
    move-exception p1

    .line 10
    :try_start_1e
    monitor-exit v0
    :try_end_1f
    .catchall {:try_start_1e .. :try_end_1f} :catchall_1d

    throw p1
.end method

.method public handleResolvedAddresses(Ljava/util/List;Lio/grpc/Attributes;)V
    .registers 7
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/util/List<",
            "+",
            "Ljava/util/List<",
            "Lio/grpc/ResolvedServerInfo;",
            ">;>;",
            "Lio/grpc/Attributes;",
            ")V"
        }
    .end annotation

    .line 1
    iget-object p2, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->lock:Ljava/lang/Object;

    monitor-enter p2

    .line 2
    :try_start_3
    iget-boolean v0, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->closed:Z

    if-eqz v0, :cond_9

    .line 3
    monitor-exit p2

    return-void

    .line 4
    :cond_9
    new-instance v0, Lio/grpc/internal/RoundRobinServerList$Builder;

    iget-object v1, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->tm:Lio/grpc/TransportManager;

    invoke-direct {v0, v1}, Lio/grpc/internal/RoundRobinServerList$Builder;-><init>(Lio/grpc/TransportManager;)V

    .line 5
    invoke-interface {p1}, Ljava/util/List;->iterator()Ljava/util/Iterator;

    move-result-object p1

    :goto_14
    invoke-interface {p1}, Ljava/util/Iterator;->hasNext()Z

    move-result v1

    if-eqz v1, :cond_4c

    invoke-interface {p1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v1

    check-cast v1, Ljava/util/List;

    .line 6
    invoke-interface {v1}, Ljava/util/List;->isEmpty()Z

    move-result v2

    if-eqz v2, :cond_27

    goto :goto_14

    .line 7
    :cond_27
    new-instance v2, Ljava/util/ArrayList;

    invoke-interface {v1}, Ljava/util/List;->size()I

    move-result v3

    invoke-direct {v2, v3}, Ljava/util/ArrayList;-><init>(I)V

    .line 8
    invoke-interface {v1}, Ljava/util/List;->iterator()Ljava/util/Iterator;

    move-result-object v1

    :goto_34
    invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z

    move-result v3

    if-eqz v3, :cond_48

    invoke-interface {v1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v3

    check-cast v3, Lio/grpc/ResolvedServerInfo;

    .line 9
    invoke-virtual {v3}, Lio/grpc/ResolvedServerInfo;->getAddress()Ljava/net/SocketAddress;

    move-result-object v3

    invoke-interface {v2, v3}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    goto :goto_34

    .line 10
    :cond_48
    invoke-virtual {v0, v2}, Lio/grpc/internal/RoundRobinServerList$Builder;->addList(Ljava/util/List;)V

    goto :goto_14

    .line 11
    :cond_4c
    invoke-virtual {v0}, Lio/grpc/internal/RoundRobinServerList$Builder;->build()Lio/grpc/internal/RoundRobinServerList;

    move-result-object p1

    iput-object p1, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->addresses:Lio/grpc/internal/RoundRobinServerList;

    .line 12
    iget-object p1, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->addresses:Lio/grpc/internal/RoundRobinServerList;

    const/4 v0, 0x0

    .line 13
    iput-object v0, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->nameResolutionError:Lio/grpc/Status;

    .line 14
    iget-object v1, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->interimTransport:Lio/grpc/TransportManager$InterimTransport;

    .line 15
    iput-object v0, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->interimTransport:Lio/grpc/TransportManager$InterimTransport;

    .line 16
    monitor-exit p2
    :try_end_5c
    .catchall {:try_start_3 .. :try_end_5c} :catchall_67

    if-eqz v1, :cond_66

    .line 17
    new-instance p2, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer$1;

    invoke-direct {p2, p0, p1}, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer$1;-><init>(Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;Lio/grpc/internal/RoundRobinServerList;)V

    invoke-interface {v1, p2}, Lio/grpc/TransportManager$InterimTransport;->closeWithRealTransports(Lcom/google/common/base/A;)V

    :cond_66
    return-void

    :catchall_67
    move-exception p1

    .line 18
    :try_start_68
    monitor-exit p2
    :try_end_69
    .catchall {:try_start_68 .. :try_end_69} :catchall_67

    goto :goto_6b

    :goto_6a
    throw p1

    :goto_6b
    goto :goto_6a
.end method

.method public pickTransport(Lio/grpc/Attributes;)Ljava/lang/Object;
    .registers 4
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lio/grpc/Attributes;",
            ")TT;"
        }
    .end annotation

    .line 1
    iget-object p1, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->lock:Ljava/lang/Object;

    monitor-enter p1

    .line 2
    :try_start_3
    iget-boolean v0, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->closed:Z

    if-eqz v0, :cond_11

    .line 3
    iget-object v0, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->tm:Lio/grpc/TransportManager;

    sget-object v1, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->SHUTDOWN_STATUS:Lio/grpc/Status;

    invoke-virtual {v0, v1}, Lio/grpc/TransportManager;->createFailingTransport(Lio/grpc/Status;)Ljava/lang/Object;

    move-result-object v0

    monitor-exit p1

    return-object v0

    .line 4
    :cond_11
    iget-object v0, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->addresses:Lio/grpc/internal/RoundRobinServerList;

    if-nez v0, :cond_37

    .line 5
    iget-object v0, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->nameResolutionError:Lio/grpc/Status;

    if-eqz v0, :cond_23

    .line 6
    iget-object v0, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->tm:Lio/grpc/TransportManager;

    iget-object v1, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->nameResolutionError:Lio/grpc/Status;

    invoke-virtual {v0, v1}, Lio/grpc/TransportManager;->createFailingTransport(Lio/grpc/Status;)Ljava/lang/Object;

    move-result-object v0

    monitor-exit p1

    return-object v0

    .line 7
    :cond_23
    iget-object v0, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->interimTransport:Lio/grpc/TransportManager$InterimTransport;

    if-nez v0, :cond_2f

    .line 8
    iget-object v0, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->tm:Lio/grpc/TransportManager;

    invoke-virtual {v0}, Lio/grpc/TransportManager;->createInterimTransport()Lio/grpc/TransportManager$InterimTransport;

    move-result-object v0

    iput-object v0, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->interimTransport:Lio/grpc/TransportManager$InterimTransport;

    .line 9
    :cond_2f
    iget-object v0, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->interimTransport:Lio/grpc/TransportManager$InterimTransport;

    invoke-interface {v0}, Lio/grpc/TransportManager$InterimTransport;->transport()Ljava/lang/Object;

    move-result-object v0

    monitor-exit p1

    return-object v0

    .line 10
    :cond_37
    iget-object v0, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->addresses:Lio/grpc/internal/RoundRobinServerList;

    .line 11
    monitor-exit p1
    :try_end_3a
    .catchall {:try_start_3 .. :try_end_3a} :catchall_3f

    .line 12
    invoke-virtual {v0}, Lio/grpc/internal/RoundRobinServerList;->getTransportForNextServer()Ljava/lang/Object;

    move-result-object p1

    return-object p1

    :catchall_3f
    move-exception v0

    .line 13
    :try_start_40
    monitor-exit p1
    :try_end_41
    .catchall {:try_start_40 .. :try_end_41} :catchall_3f

    throw v0
.end method

.method public shutdown()V
    .registers 4

    .line 1
    iget-object v0, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->lock:Ljava/lang/Object;

    monitor-enter v0

    .line 2
    :try_start_3
    iget-boolean v1, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->closed:Z

    if-eqz v1, :cond_9

    .line 3
    monitor-exit v0

    return-void

    :cond_9
    const/4 v1, 0x1

    .line 4
    iput-boolean v1, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->closed:Z

    .line 5
    iget-object v1, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->interimTransport:Lio/grpc/TransportManager$InterimTransport;

    const/4 v2, 0x0

    .line 6
    iput-object v2, p0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->interimTransport:Lio/grpc/TransportManager$InterimTransport;

    .line 7
    monitor-exit v0
    :try_end_12
    .catchall {:try_start_3 .. :try_end_12} :catchall_1a

    if-eqz v1, :cond_19

    .line 8
    sget-object v0, Lio/grpc/util/RoundRobinLoadBalancerFactory$RoundRobinLoadBalancer;->SHUTDOWN_STATUS:Lio/grpc/Status;

    invoke-interface {v1, v0}, Lio/grpc/TransportManager$InterimTransport;->closeWithError(Lio/grpc/Status;)V

    :cond_19
    return-void

    :catchall_1a
    move-exception v1

    .line 9
    :try_start_1b
    monitor-exit v0
    :try_end_1c
    .catchall {:try_start_1b .. :try_end_1c} :catchall_1a

    throw v1
.end method