e.smali

.class public final Lcom/subgraph/orchid/circuits/hs/e;
.super Ljava/lang/Object;
.source "HSDescriptorDownloader.java"


# static fields
.field private static final logger:Ljava/util/logging/Logger;


# instance fields
.field private final bBL:Lcom/subgraph/orchid/circuits/g;

.field private final bEm:Lcom/subgraph/orchid/circuits/hs/i;

.field private final bEn:Ljava/util/List;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/List",
            "<",
            "Lcom/subgraph/orchid/circuits/hs/d;",
            ">;"
        }
    .end annotation
.end field


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

    .prologue
    .line 23
    const-class v0, Lcom/subgraph/orchid/circuits/hs/d;

    invoke-virtual {v0}, Ljava/lang/Class;->getName()Ljava/lang/String;

    move-result-object v0

    invoke-static {v0}, Ljava/util/logging/Logger;->getLogger(Ljava/lang/String;)Ljava/util/logging/Logger;

    move-result-object v0

    sput-object v0, Lcom/subgraph/orchid/circuits/hs/e;->logger:Ljava/util/logging/Logger;

    return-void
.end method

.method public constructor <init>(Lcom/subgraph/orchid/circuits/hs/i;Lcom/subgraph/orchid/circuits/g;Ljava/util/List;)V
    .registers 4
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/subgraph/orchid/circuits/hs/i;",
            "Lcom/subgraph/orchid/circuits/g;",
            "Ljava/util/List",
            "<",
            "Lcom/subgraph/orchid/circuits/hs/d;",
            ">;)V"
        }
    .end annotation

    .prologue
    .line 29
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 30
    iput-object p1, p0, Lcom/subgraph/orchid/circuits/hs/e;->bEm:Lcom/subgraph/orchid/circuits/hs/i;

    .line 31
    iput-object p2, p0, Lcom/subgraph/orchid/circuits/hs/e;->bBL:Lcom/subgraph/orchid/circuits/g;

    .line 32
    iput-object p3, p0, Lcom/subgraph/orchid/circuits/hs/e;->bEn:Ljava/util/List;

    .line 33
    return-void
.end method

.method private a(Lcom/subgraph/orchid/circuits/hs/d;)Lcom/subgraph/orchid/circuits/hs/c;
    .registers 9

    .prologue
    const/4 v0, 0x0

    .line 48
    sget-object v1, Lcom/subgraph/orchid/circuits/hs/e;->logger:Ljava/util/logging/Logger;

    new-instance v2, Ljava/lang/StringBuilder;

    const-string v3, "Downloading descriptor from "

    invoke-direct {v2, v3}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    .line 1017
    iget-object v3, p1, Lcom/subgraph/orchid/circuits/hs/d;->bEl:Lcom/subgraph/orchid/v;

    .line 48
    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v2

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

    move-result-object v2

    invoke-virtual {v1, v2}, Ljava/util/logging/Logger;->fine(Ljava/lang/String;)V

    .line 2017
    :try_start_17
    iget-object v1, p1, Lcom/subgraph/orchid/circuits/hs/d;->bEl:Lcom/subgraph/orchid/v;

    .line 52
    invoke-direct {p0, v1}, Lcom/subgraph/orchid/circuits/hs/e;->i(Lcom/subgraph/orchid/v;)Lcom/subgraph/orchid/aa;
    :try_end_1c
    .catch Ljava/lang/InterruptedException; {:try_start_17 .. :try_end_1c} :catch_9f
    .catch Ljava/util/concurrent/TimeoutException; {:try_start_17 .. :try_end_1c} :catch_b5
    .catch Ljava/io/IOException; {:try_start_17 .. :try_end_1c} :catch_dd
    .catch Lcom/subgraph/orchid/OpenFailedException; {:try_start_17 .. :try_end_1c} :catch_10d
    .catch Lcom/subgraph/orchid/directory/downloader/DirectoryRequestFailedException; {:try_start_17 .. :try_end_1c} :catch_141
    .catchall {:try_start_17 .. :try_end_1c} :catchall_175

    move-result-object v1

    .line 53
    :try_start_1d
    new-instance v2, Lcom/subgraph/orchid/directory/downloader/l;

    invoke-direct {v2, v1}, Lcom/subgraph/orchid/directory/downloader/l;-><init>(Lcom/subgraph/orchid/aa;)V

    .line 54
    new-instance v3, Ljava/lang/StringBuilder;

    const-string v4, "/tor/rendezvous2/"

    invoke-direct {v3, v4}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    .line 2021
    iget-object v4, p1, Lcom/subgraph/orchid/circuits/hs/d;->bEe:Lcom/subgraph/orchid/d/c;

    .line 54
    invoke-virtual {v4}, Lcom/subgraph/orchid/d/c;->Mp()Ljava/lang/String;

    move-result-object v4

    invoke-virtual {v3, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v3

    invoke-virtual {v3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v3

    invoke-virtual {v2, v3}, Lcom/subgraph/orchid/directory/downloader/l;->hh(Ljava/lang/String;)V

    .line 55
    invoke-virtual {v2}, Lcom/subgraph/orchid/directory/downloader/l;->NK()V

    .line 2097
    iget v3, v2, Lcom/subgraph/orchid/directory/downloader/l;->responseCode:I

    .line 56
    const/16 v4, 0xc8

    if-ne v3, v4, :cond_6c

    .line 2105
    iget-object v2, v2, Lcom/subgraph/orchid/directory/downloader/l;->bJG:Ljava/nio/ByteBuffer;

    .line 3105
    new-instance v3, Lcom/subgraph/orchid/directory/h;

    invoke-direct {v3, v2}, Lcom/subgraph/orchid/directory/h;-><init>(Ljava/nio/ByteBuffer;)V

    .line 3106
    new-instance v2, Lcom/subgraph/orchid/circuits/hs/g;

    iget-object v4, p0, Lcom/subgraph/orchid/circuits/hs/e;->bEm:Lcom/subgraph/orchid/circuits/hs/i;

    invoke-virtual {v4}, Lcom/subgraph/orchid/circuits/hs/i;->Lx()Lcom/subgraph/orchid/circuits/hs/HSDescriptorCookie;

    move-result-object v4

    invoke-direct {v2, v3, v4}, Lcom/subgraph/orchid/circuits/hs/g;-><init>(Lcom/subgraph/orchid/directory/a/b;Lcom/subgraph/orchid/circuits/hs/HSDescriptorCookie;)V

    .line 3107
    new-instance v3, Lcom/subgraph/orchid/circuits/hs/f;

    invoke-direct {v3, p1}, Lcom/subgraph/orchid/circuits/hs/f;-><init>(Lcom/subgraph/orchid/circuits/hs/d;)V

    .line 3108
    invoke-virtual {v2, v3}, Lcom/subgraph/orchid/circuits/hs/g;->a(Lcom/subgraph/orchid/directory/a/h;)Z

    .line 3121
    iget-object v0, v3, Lcom/subgraph/orchid/circuits/hs/f;->bEp:Lcom/subgraph/orchid/circuits/hs/c;
    :try_end_5f
    .catch Ljava/lang/InterruptedException; {:try_start_1d .. :try_end_5f} :catch_1a1
    .catch Ljava/util/concurrent/TimeoutException; {:try_start_1d .. :try_end_5f} :catch_19b
    .catch Ljava/io/IOException; {:try_start_1d .. :try_end_5f} :catch_195
    .catch Lcom/subgraph/orchid/OpenFailedException; {:try_start_1d .. :try_end_5f} :catch_18f
    .catch Lcom/subgraph/orchid/directory/downloader/DirectoryRequestFailedException; {:try_start_1d .. :try_end_5f} :catch_18a
    .catchall {:try_start_1d .. :try_end_5f} :catchall_185

    .line 78
    if-eqz v1, :cond_6b

    .line 79
    invoke-interface {v1}, Lcom/subgraph/orchid/aa;->close()V

    .line 80
    invoke-interface {v1}, Lcom/subgraph/orchid/aa;->JV()Lcom/subgraph/orchid/c;

    move-result-object v1

    invoke-interface {v1}, Lcom/subgraph/orchid/c;->Iu()V

    .line 84
    :cond_6b
    :goto_6b
    return-object v0

    .line 59
    :cond_6c
    :try_start_6c
    sget-object v3, Lcom/subgraph/orchid/circuits/hs/e;->logger:Ljava/util/logging/Logger;

    new-instance v4, Ljava/lang/StringBuilder;

    const-string v5, "HS descriptor download for "

    invoke-direct {v4, v5}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    iget-object v5, p0, Lcom/subgraph/orchid/circuits/hs/e;->bEm:Lcom/subgraph/orchid/circuits/hs/i;

    invoke-virtual {v5}, Lcom/subgraph/orchid/circuits/hs/i;->Lv()Ljava/lang/String;

    move-result-object v5

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

    move-result-object v4

    const-string v5, " failed with status "

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

    move-result-object v4

    .line 4097
    iget v2, v2, Lcom/subgraph/orchid/directory/downloader/l;->responseCode:I

    .line 59
    invoke-virtual {v4, v2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    move-result-object v2

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

    move-result-object v2

    invoke-virtual {v3, v2}, Ljava/util/logging/Logger;->fine(Ljava/lang/String;)V
    :try_end_92
    .catch Ljava/lang/InterruptedException; {:try_start_6c .. :try_end_92} :catch_1a1
    .catch Ljava/util/concurrent/TimeoutException; {:try_start_6c .. :try_end_92} :catch_19b
    .catch Ljava/io/IOException; {:try_start_6c .. :try_end_92} :catch_195
    .catch Lcom/subgraph/orchid/OpenFailedException; {:try_start_6c .. :try_end_92} :catch_18f
    .catch Lcom/subgraph/orchid/directory/downloader/DirectoryRequestFailedException; {:try_start_6c .. :try_end_92} :catch_18a
    .catchall {:try_start_6c .. :try_end_92} :catchall_185

    .line 78
    if-eqz v1, :cond_6b

    .line 79
    invoke-interface {v1}, Lcom/subgraph/orchid/aa;->close()V

    .line 80
    invoke-interface {v1}, Lcom/subgraph/orchid/aa;->JV()Lcom/subgraph/orchid/c;

    move-result-object v1

    invoke-interface {v1}, Lcom/subgraph/orchid/c;->Iu()V

    goto :goto_6b

    .line 62
    :catch_9f
    move-exception v1

    move-object v1, v0

    :goto_a1
    :try_start_a1
    invoke-static {}, Ljava/lang/Thread;->currentThread()Ljava/lang/Thread;

    move-result-object v2

    invoke-virtual {v2}, Ljava/lang/Thread;->interrupt()V
    :try_end_a8
    .catchall {:try_start_a1 .. :try_end_a8} :catchall_185

    .line 78
    if-eqz v1, :cond_6b

    .line 79
    invoke-interface {v1}, Lcom/subgraph/orchid/aa;->close()V

    .line 80
    invoke-interface {v1}, Lcom/subgraph/orchid/aa;->JV()Lcom/subgraph/orchid/c;

    move-result-object v1

    invoke-interface {v1}, Lcom/subgraph/orchid/c;->Iu()V

    goto :goto_6b

    .line 64
    :catch_b5
    move-exception v1

    move-object v2, v0

    .line 65
    :goto_b7
    :try_start_b7
    sget-object v3, Lcom/subgraph/orchid/circuits/hs/e;->logger:Ljava/util/logging/Logger;

    new-instance v4, Ljava/lang/StringBuilder;

    const-string v5, "Timeout downloading HS descriptor from "

    invoke-direct {v4, v5}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    .line 5017
    iget-object v5, p1, Lcom/subgraph/orchid/circuits/hs/d;->bEl:Lcom/subgraph/orchid/v;

    .line 65
    invoke-virtual {v4, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v4

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

    move-result-object v4

    invoke-virtual {v3, v4}, Ljava/util/logging/Logger;->fine(Ljava/lang/String;)V

    .line 66
    invoke-virtual {v1}, Ljava/util/concurrent/TimeoutException;->printStackTrace()V
    :try_end_d0
    .catchall {:try_start_b7 .. :try_end_d0} :catchall_188

    .line 78
    if-eqz v2, :cond_6b

    .line 79
    invoke-interface {v2}, Lcom/subgraph/orchid/aa;->close()V

    .line 80
    invoke-interface {v2}, Lcom/subgraph/orchid/aa;->JV()Lcom/subgraph/orchid/c;

    move-result-object v1

    invoke-interface {v1}, Lcom/subgraph/orchid/c;->Iu()V

    goto :goto_6b

    .line 68
    :catch_dd
    move-exception v1

    move-object v2, v0

    .line 69
    :goto_df
    :try_start_df
    sget-object v3, Lcom/subgraph/orchid/circuits/hs/e;->logger:Ljava/util/logging/Logger;

    new-instance v4, Ljava/lang/StringBuilder;

    const-string v5, "IOException downloading HS descriptor from "

    invoke-direct {v4, v5}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    .line 6017
    iget-object v5, p1, Lcom/subgraph/orchid/circuits/hs/d;->bEl:Lcom/subgraph/orchid/v;

    .line 69
    invoke-virtual {v4, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v4

    const-string v5, " : "

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

    move-result-object v4

    invoke-virtual {v4, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v1

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

    move-result-object v1

    invoke-virtual {v3, v1}, Ljava/util/logging/Logger;->info(Ljava/lang/String;)V
    :try_end_ff
    .catchall {:try_start_df .. :try_end_ff} :catchall_188

    .line 78
    if-eqz v2, :cond_6b

    .line 79
    invoke-interface {v2}, Lcom/subgraph/orchid/aa;->close()V

    .line 80
    invoke-interface {v2}, Lcom/subgraph/orchid/aa;->JV()Lcom/subgraph/orchid/c;

    move-result-object v1

    invoke-interface {v1}, Lcom/subgraph/orchid/c;->Iu()V

    goto/16 :goto_6b

    .line 71
    :catch_10d
    move-exception v1

    move-object v2, v0

    .line 72
    :goto_10f
    :try_start_10f
    sget-object v3, Lcom/subgraph/orchid/circuits/hs/e;->logger:Ljava/util/logging/Logger;

    new-instance v4, Ljava/lang/StringBuilder;

    const-string v5, "Failed to open stream to HS directory "

    invoke-direct {v4, v5}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    .line 7017
    iget-object v5, p1, Lcom/subgraph/orchid/circuits/hs/d;->bEl:Lcom/subgraph/orchid/v;

    .line 72
    invoke-virtual {v4, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v4

    const-string v5, " : "

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

    move-result-object v4

    invoke-virtual {v1}, Lcom/subgraph/orchid/OpenFailedException;->getMessage()Ljava/lang/String;

    move-result-object v1

    invoke-virtual {v4, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

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

    move-result-object v1

    invoke-virtual {v3, v1}, Ljava/util/logging/Logger;->info(Ljava/lang/String;)V
    :try_end_133
    .catchall {:try_start_10f .. :try_end_133} :catchall_188

    .line 78
    if-eqz v2, :cond_6b

    .line 79
    invoke-interface {v2}, Lcom/subgraph/orchid/aa;->close()V

    .line 80
    invoke-interface {v2}, Lcom/subgraph/orchid/aa;->JV()Lcom/subgraph/orchid/c;

    move-result-object v1

    invoke-interface {v1}, Lcom/subgraph/orchid/c;->Iu()V

    goto/16 :goto_6b

    .line 74
    :catch_141
    move-exception v1

    move-object v2, v0

    .line 75
    :goto_143
    :try_start_143
    sget-object v3, Lcom/subgraph/orchid/circuits/hs/e;->logger:Ljava/util/logging/Logger;

    new-instance v4, Ljava/lang/StringBuilder;

    const-string v5, "Directory request to HS directory "

    invoke-direct {v4, v5}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    .line 8017
    iget-object v5, p1, Lcom/subgraph/orchid/circuits/hs/d;->bEl:Lcom/subgraph/orchid/v;

    .line 75
    invoke-virtual {v4, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v4

    const-string v5, " failed "

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

    move-result-object v4

    invoke-virtual {v1}, Lcom/subgraph/orchid/directory/downloader/DirectoryRequestFailedException;->getMessage()Ljava/lang/String;

    move-result-object v1

    invoke-virtual {v4, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

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

    move-result-object v1

    invoke-virtual {v3, v1}, Ljava/util/logging/Logger;->info(Ljava/lang/String;)V
    :try_end_167
    .catchall {:try_start_143 .. :try_end_167} :catchall_188

    .line 78
    if-eqz v2, :cond_6b

    .line 79
    invoke-interface {v2}, Lcom/subgraph/orchid/aa;->close()V

    .line 80
    invoke-interface {v2}, Lcom/subgraph/orchid/aa;->JV()Lcom/subgraph/orchid/c;

    move-result-object v1

    invoke-interface {v1}, Lcom/subgraph/orchid/c;->Iu()V

    goto/16 :goto_6b

    .line 78
    :catchall_175
    move-exception v1

    move-object v2, v0

    move-object v0, v1

    :goto_178
    if-eqz v2, :cond_184

    .line 79
    invoke-interface {v2}, Lcom/subgraph/orchid/aa;->close()V

    .line 80
    invoke-interface {v2}, Lcom/subgraph/orchid/aa;->JV()Lcom/subgraph/orchid/c;

    move-result-object v1

    invoke-interface {v1}, Lcom/subgraph/orchid/c;->Iu()V

    :cond_184
    throw v0

    .line 78
    :catchall_185
    move-exception v0

    move-object v2, v1

    goto :goto_178

    :catchall_188
    move-exception v0

    goto :goto_178

    .line 74
    :catch_18a
    move-exception v2

    move-object v6, v2

    move-object v2, v1

    move-object v1, v6

    goto :goto_143

    .line 71
    :catch_18f
    move-exception v2

    move-object v6, v2

    move-object v2, v1

    move-object v1, v6

    goto/16 :goto_10f

    .line 68
    :catch_195
    move-exception v2

    move-object v6, v2

    move-object v2, v1

    move-object v1, v6

    goto/16 :goto_df

    .line 64
    :catch_19b
    move-exception v2

    move-object v6, v2

    move-object v2, v1

    move-object v1, v6

    goto/16 :goto_b7

    .line 62
    :catch_1a1
    move-exception v2

    goto/16 :goto_a1
.end method

.method static synthetic access$000()Ljava/util/logging/Logger;
    .registers 1

    .prologue
    .line 22
    sget-object v0, Lcom/subgraph/orchid/circuits/hs/e;->logger:Ljava/util/logging/Logger;

    return-object v0
.end method

.method private i(Lcom/subgraph/orchid/v;)Lcom/subgraph/orchid/aa;
    .registers 6

    .prologue
    .line 90
    iget-object v0, p0, Lcom/subgraph/orchid/circuits/hs/e;->bBL:Lcom/subgraph/orchid/circuits/g;

    invoke-virtual {v0}, Lcom/subgraph/orchid/circuits/g;->KN()Lcom/subgraph/orchid/r;

    move-result-object v1

    .line 93
    :try_start_6
    invoke-interface {v1, p1}, Lcom/subgraph/orchid/r;->c(Lcom/subgraph/orchid/v;)Lcom/subgraph/orchid/k;

    move-result-object v0

    .line 94
    invoke-interface {v0}, Lcom/subgraph/orchid/k;->Ji()Lcom/subgraph/orchid/aa;
    :try_end_d
    .catch Lcom/subgraph/orchid/StreamConnectFailedException; {:try_start_6 .. :try_end_d} :catch_f
    .catch Lcom/subgraph/orchid/TorException; {:try_start_6 .. :try_end_d} :catch_1b

    move-result-object v0

    return-object v0

    .line 96
    :catch_f
    move-exception v0

    invoke-interface {v1}, Lcom/subgraph/orchid/r;->Iu()V

    .line 97
    new-instance v0, Lcom/subgraph/orchid/OpenFailedException;

    const-string v1, "Failed to open directory stream"

    invoke-direct {v0, v1}, Lcom/subgraph/orchid/OpenFailedException;-><init>(Ljava/lang/String;)V

    throw v0

    .line 98
    :catch_1b
    move-exception v0

    .line 99
    invoke-interface {v1}, Lcom/subgraph/orchid/r;->Iu()V

    .line 100
    new-instance v1, Lcom/subgraph/orchid/OpenFailedException;

    new-instance v2, Ljava/lang/StringBuilder;

    const-string v3, "Failed to extend circuit to HS directory: "

    invoke-direct {v2, v3}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    invoke-virtual {v0}, Lcom/subgraph/orchid/TorException;->getMessage()Ljava/lang/String;

    move-result-object v0

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

    move-result-object v0

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

    move-result-object v0

    invoke-direct {v1, v0}, Lcom/subgraph/orchid/OpenFailedException;-><init>(Ljava/lang/String;)V

    throw v1
.end method


# virtual methods
.method public final Lq()Lcom/subgraph/orchid/circuits/hs/c;
    .registers 3

    .prologue
    .line 37
    iget-object v0, p0, Lcom/subgraph/orchid/circuits/hs/e;->bEn:Ljava/util/List;

    invoke-interface {v0}, Ljava/util/List;->iterator()Ljava/util/Iterator;

    move-result-object v1

    :cond_6
    invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z

    move-result v0

    if-eqz v0, :cond_19

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

    move-result-object v0

    check-cast v0, Lcom/subgraph/orchid/circuits/hs/d;

    .line 38
    invoke-direct {p0, v0}, Lcom/subgraph/orchid/circuits/hs/e;->a(Lcom/subgraph/orchid/circuits/hs/d;)Lcom/subgraph/orchid/circuits/hs/c;

    move-result-object v0

    .line 39
    if-eqz v0, :cond_6

    .line 44
    :goto_18
    return-object v0

    :cond_19
    const/4 v0, 0x0

    goto :goto_18
.end method