MetadataApplierImpl.smali

.class final Lio/grpc/internal/MetadataApplierImpl;
.super Ljava/lang/Object;
.source "MetadataApplierImpl.java"

# interfaces
.implements Lio/grpc/CallCredentials$MetadataApplier;


# instance fields
.field private final callOptions:Lio/grpc/CallOptions;

.field delayedStream:Lio/grpc/internal/DelayedStream;

.field finalized:Z

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

.field private final method:Lio/grpc/MethodDescriptor;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Lio/grpc/MethodDescriptor<",
            "**>;"
        }
    .end annotation
.end field

.field private final origHeaders:Lio/grpc/Metadata;

.field private returnedStream:Lio/grpc/internal/ClientStream;

.field private final transport:Lio/grpc/internal/ClientTransport;


# direct methods
.method constructor <init>(Lio/grpc/internal/ClientTransport;Lio/grpc/MethodDescriptor;Lio/grpc/Metadata;Lio/grpc/CallOptions;)V
    .registers 6
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lio/grpc/internal/ClientTransport;",
            "Lio/grpc/MethodDescriptor<",
            "**>;",
            "Lio/grpc/Metadata;",
            "Lio/grpc/CallOptions;",
            ")V"
        }
    .end annotation

    .line 1
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 2
    new-instance v0, Ljava/lang/Object;

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

    iput-object v0, p0, Lio/grpc/internal/MetadataApplierImpl;->lock:Ljava/lang/Object;

    .line 3
    iput-object p1, p0, Lio/grpc/internal/MetadataApplierImpl;->transport:Lio/grpc/internal/ClientTransport;

    .line 4
    iput-object p2, p0, Lio/grpc/internal/MetadataApplierImpl;->method:Lio/grpc/MethodDescriptor;

    .line 5
    iput-object p3, p0, Lio/grpc/internal/MetadataApplierImpl;->origHeaders:Lio/grpc/Metadata;

    .line 6
    iput-object p4, p0, Lio/grpc/internal/MetadataApplierImpl;->callOptions:Lio/grpc/CallOptions;

    return-void
.end method

.method private finalizeWith(Lio/grpc/internal/ClientStream;)V
    .registers 5

    .line 1
    iget-boolean v0, p0, Lio/grpc/internal/MetadataApplierImpl;->finalized:Z

    const/4 v1, 0x1

    xor-int/2addr v0, v1

    const-string v2, "already finalized"

    invoke-static {v0, v2}, Lcom/google/common/base/r;->b(ZLjava/lang/Object;)V

    .line 2
    iput-boolean v1, p0, Lio/grpc/internal/MetadataApplierImpl;->finalized:Z

    .line 3
    iget-object v0, p0, Lio/grpc/internal/MetadataApplierImpl;->lock:Ljava/lang/Object;

    monitor-enter v0

    .line 4
    :try_start_e
    iget-object v2, p0, Lio/grpc/internal/MetadataApplierImpl;->returnedStream:Lio/grpc/internal/ClientStream;

    if-nez v2, :cond_16

    .line 5
    iput-object p1, p0, Lio/grpc/internal/MetadataApplierImpl;->returnedStream:Lio/grpc/internal/ClientStream;

    .line 6
    monitor-exit v0

    return-void

    .line 7
    :cond_16
    monitor-exit v0
    :try_end_17
    .catchall {:try_start_e .. :try_end_17} :catchall_28

    .line 8
    iget-object v0, p0, Lio/grpc/internal/MetadataApplierImpl;->delayedStream:Lio/grpc/internal/DelayedStream;

    if-eqz v0, :cond_1c

    goto :goto_1d

    :cond_1c
    const/4 v1, 0x0

    :goto_1d
    const-string v0, "delayedStream is null"

    invoke-static {v1, v0}, Lcom/google/common/base/r;->b(ZLjava/lang/Object;)V

    .line 9
    iget-object v0, p0, Lio/grpc/internal/MetadataApplierImpl;->delayedStream:Lio/grpc/internal/DelayedStream;

    invoke-virtual {v0, p1}, Lio/grpc/internal/DelayedStream;->setStream(Lio/grpc/internal/ClientStream;)V

    return-void

    :catchall_28
    move-exception p1

    .line 10
    :try_start_29
    monitor-exit v0
    :try_end_2a
    .catchall {:try_start_29 .. :try_end_2a} :catchall_28

    throw p1
.end method


# virtual methods
.method public apply(Lio/grpc/Metadata;)V
    .registers 5

    .line 1
    iget-boolean v0, p0, Lio/grpc/internal/MetadataApplierImpl;->finalized:Z

    xor-int/lit8 v0, v0, 0x1

    const-string v1, "apply() or fail() already called"

    invoke-static {v0, v1}, Lcom/google/common/base/r;->b(ZLjava/lang/Object;)V

    const-string v0, "headers"

    .line 2
    invoke-static {p1, v0}, Lcom/google/common/base/r;->a(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    .line 3
    iget-object v0, p0, Lio/grpc/internal/MetadataApplierImpl;->origHeaders:Lio/grpc/Metadata;

    invoke-virtual {v0, p1}, Lio/grpc/Metadata;->merge(Lio/grpc/Metadata;)V

    .line 4
    iget-object p1, p0, Lio/grpc/internal/MetadataApplierImpl;->transport:Lio/grpc/internal/ClientTransport;

    iget-object v0, p0, Lio/grpc/internal/MetadataApplierImpl;->method:Lio/grpc/MethodDescriptor;

    iget-object v1, p0, Lio/grpc/internal/MetadataApplierImpl;->origHeaders:Lio/grpc/Metadata;

    iget-object v2, p0, Lio/grpc/internal/MetadataApplierImpl;->callOptions:Lio/grpc/CallOptions;

    invoke-interface {p1, v0, v1, v2}, Lio/grpc/internal/ClientTransport;->newStream(Lio/grpc/MethodDescriptor;Lio/grpc/Metadata;Lio/grpc/CallOptions;)Lio/grpc/internal/ClientStream;

    move-result-object p1

    invoke-direct {p0, p1}, Lio/grpc/internal/MetadataApplierImpl;->finalizeWith(Lio/grpc/internal/ClientStream;)V

    return-void
.end method

.method public fail(Lio/grpc/Status;)V
    .registers 4

    .line 1
    invoke-virtual {p1}, Lio/grpc/Status;->isOk()Z

    move-result v0

    xor-int/lit8 v0, v0, 0x1

    const-string v1, "Cannot fail with OK status"

    invoke-static {v0, v1}, Lcom/google/common/base/r;->a(ZLjava/lang/Object;)V

    .line 2
    iget-boolean v0, p0, Lio/grpc/internal/MetadataApplierImpl;->finalized:Z

    xor-int/lit8 v0, v0, 0x1

    const-string v1, "apply() or fail() already called"

    invoke-static {v0, v1}, Lcom/google/common/base/r;->b(ZLjava/lang/Object;)V

    .line 3
    new-instance v0, Lio/grpc/internal/FailingClientStream;

    invoke-direct {v0, p1}, Lio/grpc/internal/FailingClientStream;-><init>(Lio/grpc/Status;)V

    invoke-direct {p0, v0}, Lio/grpc/internal/MetadataApplierImpl;->finalizeWith(Lio/grpc/internal/ClientStream;)V

    return-void
.end method

.method returnStream()Lio/grpc/internal/ClientStream;
    .registers 3

    .line 1
    iget-object v0, p0, Lio/grpc/internal/MetadataApplierImpl;->lock:Ljava/lang/Object;

    monitor-enter v0

    .line 2
    :try_start_3
    iget-object v1, p0, Lio/grpc/internal/MetadataApplierImpl;->returnedStream:Lio/grpc/internal/ClientStream;

    if-nez v1, :cond_14

    .line 3
    new-instance v1, Lio/grpc/internal/DelayedStream;

    invoke-direct {v1}, Lio/grpc/internal/DelayedStream;-><init>()V

    iput-object v1, p0, Lio/grpc/internal/MetadataApplierImpl;->delayedStream:Lio/grpc/internal/DelayedStream;

    .line 4
    iget-object v1, p0, Lio/grpc/internal/MetadataApplierImpl;->delayedStream:Lio/grpc/internal/DelayedStream;

    iput-object v1, p0, Lio/grpc/internal/MetadataApplierImpl;->returnedStream:Lio/grpc/internal/ClientStream;

    monitor-exit v0

    return-object v1

    .line 5
    :cond_14
    iget-object v1, p0, Lio/grpc/internal/MetadataApplierImpl;->returnedStream:Lio/grpc/internal/ClientStream;

    monitor-exit v0

    return-object v1

    :catchall_18
    move-exception v1

    .line 6
    monitor-exit v0
    :try_end_1a
    .catchall {:try_start_3 .. :try_end_1a} :catchall_18

    throw v1
.end method