ByteArrayDataSource.smali
.class public final Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;
.super Lcom/google/android/exoplayer2/upstream/BaseDataSource;
.source "ByteArrayDataSource.java"
# instance fields
.field private bytesRemaining:I
.field private final data:[B
.field private opened:Z
.field private readPosition:I
.field private uri:Landroid/net/Uri;
# direct methods
.method static constructor <clinit>()V
.registers 1
return-void
.end method
.method public constructor <init>([B)V
.registers 4
.param p1, "data" # [B
.line 38
const/4 v0, 0x0
invoke-direct {p0, v0}, Lcom/google/android/exoplayer2/upstream/BaseDataSource;-><init>(Z)V
.line 39
invoke-static {p1}, Lcom/google/android/exoplayer2/util/Assertions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;
.line 40
array-length v1, p1
if-lez v1, :cond_b
const/4 v0, 0x1
:cond_b
invoke-static {v0}, Lcom/google/android/exoplayer2/util/Assertions;->checkArgument(Z)V
.line 41
iput-object p1, p0, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->data:[B
.line 42
return-void
.end method
# virtual methods
.method public close()V
.registers 2
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/io/IOException;
}
.end annotation
.line 83
iget-boolean v0, p0, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->opened:Z
if-eqz v0, :cond_a
.line 84
const/4 v0, 0x0
iput-boolean v0, p0, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->opened:Z
.line 85
invoke-virtual {p0}, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->transferEnded()V
.line 87
:cond_a
const/4 v0, 0x0
iput-object v0, p0, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->uri:Landroid/net/Uri;
.line 88
return-void
.end method
.method public getUri()Landroid/net/Uri;
.registers 2
.line 78
iget-object v0, p0, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->uri:Landroid/net/Uri;
return-object v0
.end method
.method public open(Lcom/google/android/exoplayer2/upstream/DataSpec;)J
.registers 7
.param p1, "dataSpec" # Lcom/google/android/exoplayer2/upstream/DataSpec;
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/io/IOException;
}
.end annotation
.line 46
iget-object v0, p1, Lcom/google/android/exoplayer2/upstream/DataSpec;->uri:Landroid/net/Uri;
iput-object v0, p0, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->uri:Landroid/net/Uri;
.line 47
invoke-virtual {p0, p1}, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->transferInitializing(Lcom/google/android/exoplayer2/upstream/DataSpec;)V
.line 48
iget-wide v0, p1, Lcom/google/android/exoplayer2/upstream/DataSpec;->position:J
long-to-int v1, v0
iput v1, p0, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->readPosition:I
.line 49
iget-wide v0, p1, Lcom/google/android/exoplayer2/upstream/DataSpec;->length:J
const-wide/16 v2, -0x1
cmp-long v4, v0, v2
if-nez v4, :cond_1c
iget-object v0, p0, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->data:[B
array-length v0, v0
int-to-long v0, v0
iget-wide v2, p1, Lcom/google/android/exoplayer2/upstream/DataSpec;->position:J
sub-long/2addr v0, v2
goto :goto_1e
:cond_1c
iget-wide v0, p1, Lcom/google/android/exoplayer2/upstream/DataSpec;->length:J
:goto_1e
long-to-int v1, v0
iput v1, p0, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->bytesRemaining:I
.line 51
if-lez v1, :cond_35
iget v0, p0, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->readPosition:I
add-int/2addr v0, v1
iget-object v1, p0, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->data:[B
array-length v1, v1
if-gt v0, v1, :cond_35
.line 55
const/4 v0, 0x1
iput-boolean v0, p0, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->opened:Z
.line 56
invoke-virtual {p0, p1}, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->transferStarted(Lcom/google/android/exoplayer2/upstream/DataSpec;)V
.line 57
iget v0, p0, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->bytesRemaining:I
int-to-long v0, v0
return-wide v0
.line 52
:cond_35
new-instance v0, Ljava/io/IOException;
new-instance v1, Ljava/lang/StringBuilder;
invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V
const-string v2, "Unsatisfiable range: ["
invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
iget v2, p0, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->readPosition:I
invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;
const-string v2, ", "
invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
iget-wide v2, p1, Lcom/google/android/exoplayer2/upstream/DataSpec;->length:J
invoke-virtual {v1, v2, v3}, Ljava/lang/StringBuilder;->append(J)Ljava/lang/StringBuilder;
const-string v2, "], length: "
invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
iget-object v2, p0, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->data:[B
array-length v2, v2
invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;
invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object v1
invoke-direct {v0, v1}, Ljava/io/IOException;-><init>(Ljava/lang/String;)V
throw v0
.end method
.method public read([BII)I
.registers 6
.param p1, "buffer" # [B
.param p2, "offset" # I
.param p3, "readLength" # I
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/io/IOException;
}
.end annotation
.line 62
if-nez p3, :cond_4
.line 63
const/4 v0, 0x0
return v0
.line 64
:cond_4
iget v0, p0, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->bytesRemaining:I
if-nez v0, :cond_a
.line 65
const/4 v0, -0x1
return v0
.line 68
:cond_a
invoke-static {p3, v0}, Ljava/lang/Math;->min(II)I
move-result p3
.line 69
iget-object v0, p0, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->data:[B
iget v1, p0, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->readPosition:I
invoke-static {v0, v1, p1, p2, p3}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V
.line 70
iget v0, p0, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->readPosition:I
add-int/2addr v0, p3
iput v0, p0, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->readPosition:I
.line 71
iget v0, p0, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->bytesRemaining:I
sub-int/2addr v0, p3
iput v0, p0, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->bytesRemaining:I
.line 72
invoke-virtual {p0, p3}, Lcom/google/android/exoplayer2/upstream/ByteArrayDataSource;->bytesTransferred(I)V
.line 73
return p3
.end method