MultipartStreamReader.smali

.class public Lcom/facebook/react/devsupport/MultipartStreamReader;
.super Ljava/lang/Object;
.source "MultipartStreamReader.java"


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lcom/facebook/react/devsupport/MultipartStreamReader$ChunkListener;
    }
.end annotation


# static fields
.field public static final CRLF:Ljava/lang/String; = "\r\n"


# instance fields
.field public final mBoundary:Ljava/lang/String;

.field public mLastProgressEvent:J

.field public final mSource:Lokio/BufferedSource;


# direct methods
.method static constructor <clinit>()V
    .registers 1

    return-void
.end method

.method public constructor <init>(Lokio/BufferedSource;Ljava/lang/String;)V
    .registers 3

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

    iput-object p1, p0, Lcom/facebook/react/devsupport/MultipartStreamReader;->mSource:Lokio/BufferedSource;

    iput-object p2, p0, Lcom/facebook/react/devsupport/MultipartStreamReader;->mBoundary:Ljava/lang/String;

    return-void
.end method

.method private emitChunk(Lokio/Buffer;ZLcom/facebook/react/devsupport/MultipartStreamReader$ChunkListener;)V
    .registers 10
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    const-string v0, "\r\n\r\n"

    invoke-static {v0}, Lokio/ByteString;->encodeUtf8(Ljava/lang/String;)Lokio/ByteString;

    move-result-object v0

    invoke-virtual {p1, v0}, Lokio/Buffer;->indexOf(Lokio/ByteString;)J

    move-result-wide v1

    const-wide/16 v3, -0x1

    cmp-long v5, v1, v3

    if-nez v5, :cond_15

    const/4 v0, 0x0

    invoke-interface {p3, v0, p1, p2}, Lcom/facebook/react/devsupport/MultipartStreamReader$ChunkListener;->onChunkComplete(Ljava/util/Map;Lokio/Buffer;Z)V

    goto :goto_34

    :cond_15
    new-instance v3, Lokio/Buffer;

    invoke-direct {v3}, Lokio/Buffer;-><init>()V

    new-instance v4, Lokio/Buffer;

    invoke-direct {v4}, Lokio/Buffer;-><init>()V

    invoke-virtual {p1, v3, v1, v2}, Lokio/Buffer;->read(Lokio/Buffer;J)J

    invoke-virtual {v0}, Lokio/ByteString;->size()I

    move-result v0

    int-to-long v0, v0

    invoke-virtual {p1, v0, v1}, Lokio/Buffer;->skip(J)V

    invoke-virtual {p1, v4}, Lokio/Buffer;->readAll(Lokio/Sink;)J

    invoke-direct {p0, v3}, Lcom/facebook/react/devsupport/MultipartStreamReader;->parseHeaders(Lokio/Buffer;)Ljava/util/Map;

    move-result-object p1

    invoke-interface {p3, p1, v4, p2}, Lcom/facebook/react/devsupport/MultipartStreamReader$ChunkListener;->onChunkComplete(Ljava/util/Map;Lokio/Buffer;Z)V

    :goto_34
    return-void
.end method

.method private emitProgress(Ljava/util/Map;JZLcom/facebook/react/devsupport/MultipartStreamReader$ChunkListener;)V
    .registers 14
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/util/Map<",
            "Ljava/lang/String;",
            "Ljava/lang/String;",
            ">;JZ",
            "Lcom/facebook/react/devsupport/MultipartStreamReader$ChunkListener;",
            ")V"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    if-eqz p1, :cond_33

    if-nez p5, :cond_5

    goto :goto_33

    :cond_5
    invoke-static {}, Ljava/lang/System;->currentTimeMillis()J

    move-result-wide v0

    iget-wide v2, p0, Lcom/facebook/react/devsupport/MultipartStreamReader;->mLastProgressEvent:J

    sub-long v2, v0, v2

    const-wide/16 v4, 0x10

    cmp-long v6, v2, v4

    if-gtz v6, :cond_15

    if-eqz p4, :cond_33

    :cond_15
    iput-wide v0, p0, Lcom/facebook/react/devsupport/MultipartStreamReader;->mLastProgressEvent:J

    const-string p4, "Content-Length"

    invoke-interface {p1, p4}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v0

    if-eqz v0, :cond_2a

    invoke-interface {p1, p4}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object p4

    check-cast p4, Ljava/lang/String;

    invoke-static {p4}, Ljava/lang/Long;->parseLong(Ljava/lang/String;)J

    move-result-wide v0

    goto :goto_2c

    :cond_2a
    const-wide/16 v0, 0x0

    :goto_2c
    move-wide v6, v0

    move-object v2, p5

    move-object v3, p1

    move-wide v4, p2

    invoke-interface/range {v2 .. v7}, Lcom/facebook/react/devsupport/MultipartStreamReader$ChunkListener;->onChunkProgress(Ljava/util/Map;JJ)V

    :cond_33
    :goto_33
    return-void
.end method

.method private parseHeaders(Lokio/Buffer;)Ljava/util/Map;
    .registers 9
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lokio/Buffer;",
            ")",
            "Ljava/util/Map<",
            "Ljava/lang/String;",
            "Ljava/lang/String;",
            ">;"
        }
    .end annotation

    new-instance v0, Ljava/util/HashMap;

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

    invoke-virtual {p1}, Lokio/Buffer;->readUtf8()Ljava/lang/String;

    move-result-object p1

    const-string v1, "\r\n"

    invoke-virtual {p1, v1}, Ljava/lang/String;->split(Ljava/lang/String;)[Ljava/lang/String;

    move-result-object p1

    array-length v1, p1

    const/4 v2, 0x0

    const/4 v3, 0x0

    :goto_12
    if-ge v3, v1, :cond_38

    aget-object v4, p1, v3

    const-string v5, ":"

    invoke-virtual {v4, v5}, Ljava/lang/String;->indexOf(Ljava/lang/String;)I

    move-result v5

    const/4 v6, -0x1

    if-ne v5, v6, :cond_20

    goto :goto_35

    :cond_20
    invoke-virtual {v4, v2, v5}, Ljava/lang/String;->substring(II)Ljava/lang/String;

    move-result-object v6

    invoke-virtual {v6}, Ljava/lang/String;->trim()Ljava/lang/String;

    move-result-object v6

    add-int/lit8 v5, v5, 0x1

    invoke-virtual {v4, v5}, Ljava/lang/String;->substring(I)Ljava/lang/String;

    move-result-object v4

    invoke-virtual {v4}, Ljava/lang/String;->trim()Ljava/lang/String;

    move-result-object v4

    invoke-interface {v0, v6, v4}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    :goto_35
    add-int/lit8 v3, v3, 0x1

    goto :goto_12

    :cond_38
    return-object v0
.end method


# virtual methods
.method public readAllParts(Lcom/facebook/react/devsupport/MultipartStreamReader$ChunkListener;)Z
    .registers 27
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    move-object/from16 v6, p0

    new-instance v0, Ljava/lang/StringBuilder;

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

    const-string v1, "\r\n--"

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    iget-object v2, v6, Lcom/facebook/react/devsupport/MultipartStreamReader;->mBoundary:Ljava/lang/String;

    invoke-virtual {v0, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v2, "\r\n"

    invoke-virtual {v0, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    invoke-static {v0}, Lokio/ByteString;->encodeUtf8(Ljava/lang/String;)Lokio/ByteString;

    move-result-object v7

    new-instance v0, Ljava/lang/StringBuilder;

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

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    iget-object v1, v6, Lcom/facebook/react/devsupport/MultipartStreamReader;->mBoundary:Ljava/lang/String;

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v1, "--"

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    invoke-static {v0}, Lokio/ByteString;->encodeUtf8(Ljava/lang/String;)Lokio/ByteString;

    move-result-object v8

    const-string v0, "\r\n\r\n"

    invoke-static {v0}, Lokio/ByteString;->encodeUtf8(Ljava/lang/String;)Lokio/ByteString;

    move-result-object v9

    new-instance v10, Lokio/Buffer;

    invoke-direct {v10}, Lokio/Buffer;-><init>()V

    const-wide/16 v12, 0x0

    move-wide v0, v12

    move-wide v4, v0

    move-wide v15, v4

    const/4 v14, 0x0

    :goto_4c
    invoke-virtual {v8}, Lokio/ByteString;->size()I

    move-result v2

    int-to-long v2, v2

    sub-long/2addr v0, v2

    invoke-static {v0, v1, v4, v5}, Ljava/lang/Math;->max(JJ)J

    move-result-wide v2

    invoke-virtual {v10, v7, v2, v3}, Lokio/Buffer;->indexOf(Lokio/ByteString;J)J

    move-result-wide v0

    const/16 v17, 0x1

    const-wide/16 v18, -0x1

    const/16 v20, 0x0

    cmp-long v21, v0, v18

    if-nez v21, :cond_6a

    invoke-virtual {v10, v8, v2, v3}, Lokio/Buffer;->indexOf(Lokio/ByteString;J)J

    move-result-wide v0

    const/4 v11, 0x1

    goto :goto_6b

    :cond_6a
    const/4 v11, 0x0

    :goto_6b
    cmp-long v22, v0, v18

    if-nez v22, :cond_c8

    invoke-virtual {v10}, Lokio/Buffer;->size()J

    move-result-wide v17

    if-nez v14, :cond_a4

    invoke-virtual {v10, v9, v2, v3}, Lokio/Buffer;->indexOf(Lokio/ByteString;J)J

    move-result-wide v0

    cmp-long v11, v0, v12

    if-ltz v11, :cond_a1

    iget-object v11, v6, Lcom/facebook/react/devsupport/MultipartStreamReader;->mSource:Lokio/BufferedSource;

    invoke-interface {v11, v10, v0, v1}, Lokio/Source;->read(Lokio/Buffer;J)J

    new-instance v11, Lokio/Buffer;

    invoke-direct {v11}, Lokio/Buffer;-><init>()V

    sub-long v14, v0, v2

    move-object v0, v10

    move-object v1, v11

    move-wide/from16 v23, v4

    move-wide v4, v14

    invoke-virtual/range {v0 .. v5}, Lokio/Buffer;->copyTo(Lokio/Buffer;JJ)Lokio/Buffer;

    invoke-virtual {v11}, Lokio/Buffer;->size()J

    move-result-wide v0

    invoke-virtual {v9}, Lokio/ByteString;->size()I

    move-result v2

    int-to-long v2, v2

    add-long v15, v0, v2

    invoke-direct {v6, v11}, Lcom/facebook/react/devsupport/MultipartStreamReader;->parseHeaders(Lokio/Buffer;)Ljava/util/Map;

    move-result-object v14

    goto :goto_b5

    :cond_a1
    move-wide/from16 v23, v4

    goto :goto_b5

    :cond_a4
    move-wide/from16 v23, v4

    invoke-virtual {v10}, Lokio/Buffer;->size()J

    move-result-wide v0

    sub-long v2, v0, v15

    const/4 v4, 0x0

    move-object/from16 v0, p0

    move-object v1, v14

    move-object/from16 v5, p1

    invoke-direct/range {v0 .. v5}, Lcom/facebook/react/devsupport/MultipartStreamReader;->emitProgress(Ljava/util/Map;JZLcom/facebook/react/devsupport/MultipartStreamReader$ChunkListener;)V

    :goto_b5
    iget-object v0, v6, Lcom/facebook/react/devsupport/MultipartStreamReader;->mSource:Lokio/BufferedSource;

    const/16 v1, 0x1000

    int-to-long v1, v1

    invoke-interface {v0, v10, v1, v2}, Lokio/Source;->read(Lokio/Buffer;J)J

    move-result-wide v0

    cmp-long v2, v0, v12

    if-gtz v2, :cond_c3

    return v20

    :cond_c3
    move-wide/from16 v0, v17

    move-wide/from16 v4, v23

    goto :goto_4c

    :cond_c8
    move-wide v2, v4

    sub-long v4, v0, v2

    cmp-long v18, v2, v12

    if-lez v18, :cond_f1

    new-instance v1, Lokio/Buffer;

    invoke-direct {v1}, Lokio/Buffer;-><init>()V

    invoke-virtual {v10, v2, v3}, Lokio/Buffer;->skip(J)V

    invoke-virtual {v10, v1, v4, v5}, Lokio/Buffer;->read(Lokio/Buffer;J)J

    invoke-virtual {v1}, Lokio/Buffer;->size()J

    move-result-wide v2

    sub-long/2addr v2, v15

    const/4 v4, 0x1

    move-object/from16 v0, p0

    move-object v15, v1

    move-object v1, v14

    move-object/from16 v5, p1

    invoke-direct/range {v0 .. v5}, Lcom/facebook/react/devsupport/MultipartStreamReader;->emitProgress(Ljava/util/Map;JZLcom/facebook/react/devsupport/MultipartStreamReader$ChunkListener;)V

    move-object/from16 v2, p1

    invoke-direct {v6, v15, v11, v2}, Lcom/facebook/react/devsupport/MultipartStreamReader;->emitChunk(Lokio/Buffer;ZLcom/facebook/react/devsupport/MultipartStreamReader$ChunkListener;)V

    move-wide v15, v12

    const/4 v14, 0x0

    goto :goto_f6

    :cond_f1
    move-object/from16 v2, p1

    invoke-virtual {v10, v0, v1}, Lokio/Buffer;->skip(J)V

    :goto_f6
    if-eqz v11, :cond_f9

    return v17

    :cond_f9
    invoke-virtual {v7}, Lokio/ByteString;->size()I

    move-result v0

    int-to-long v4, v0

    move-wide v0, v4

    goto/16 :goto_4c
.end method