.class public final Lcom/discord/utilities/SystemLogUtils;
.super Ljava/lang/Object;
.source "SystemLogUtils.kt"


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lcom/discord/utilities/SystemLogUtils$Tombstone;
    }
.end annotation


# static fields
.field public static final INSTANCE:Lcom/discord/utilities/SystemLogUtils;

.field public static final maxLogSize:I = 0x2625a0

.field public static final regexExtractTombstone:Lkotlin/text/Regex;


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

    new-instance v0, Lcom/discord/utilities/SystemLogUtils;

    invoke-direct {v0}, Lcom/discord/utilities/SystemLogUtils;-><init>()V

    sput-object v0, Lcom/discord/utilities/SystemLogUtils;->INSTANCE:Lcom/discord/utilities/SystemLogUtils;

    new-instance v0, Lkotlin/text/Regex;

    const-string v1, "^(?:[^\\s]+\\s+){4}F\\s+DEBUG\\s+:\\s(.+)"

    invoke-direct {v0, v1}, Lkotlin/text/Regex;-><init>(Ljava/lang/String;)V

    sput-object v0, Lcom/discord/utilities/SystemLogUtils;->regexExtractTombstone:Lkotlin/text/Regex;

    return-void
.end method

.method public constructor <init>()V
    .locals 0

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

    return-void
.end method

.method public static final synthetic access$waitFor(Lcom/discord/utilities/SystemLogUtils;Ljava/lang/Process;)V
    .locals 0

    invoke-direct {p0, p1}, Lcom/discord/utilities/SystemLogUtils;->waitFor(Ljava/lang/Process;)V

    return-void
.end method

.method private final fetch(Lkotlin/text/Regex;)Lrx/Observable;
    .locals 3
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lkotlin/text/Regex;",
            ")",
            "Lrx/Observable<",
            "Ljava/util/LinkedList<",
            "Ljava/lang/String;",
            ">;>;"
        }
    .end annotation

    new-instance v0, Ljava/util/LinkedList;

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

    new-instance v1, Ljava/io/File;

    const-string v2, "/system/bin/logcat"

    invoke-direct {v1, v2}, Ljava/io/File;-><init>(Ljava/lang/String;)V

    invoke-virtual {v1}, Ljava/io/File;->exists()Z

    move-result v1

    if-nez v1, :cond_1

    if-nez p1, :cond_0

    const-string p1, "Unable to locate \'/system/bin/logcat\'"

    invoke-virtual {v0, p1}, Ljava/util/LinkedList;->add(Ljava/lang/Object;)Z

    :cond_0
    new-instance p1, Ll0/l/e/j;

    invoke-direct {p1, v0}, Ll0/l/e/j;-><init>(Ljava/lang/Object;)V

    const-string v0, "Observable.just(output)"

    invoke-static {p1, v0}, Lc0/n/c/j;->checkNotNullExpressionValue(Ljava/lang/Object;Ljava/lang/String;)V

    return-object p1

    :cond_1
    new-instance v1, Lcom/discord/utilities/SystemLogUtils$fetch$2;

    invoke-direct {v1, v2, v0, p1}, Lcom/discord/utilities/SystemLogUtils$fetch$2;-><init>(Ljava/lang/String;Ljava/util/LinkedList;Lkotlin/text/Regex;)V

    new-instance p1, Ll0/l/a/s;

    invoke-direct {p1, v1}, Ll0/l/a/s;-><init>(Ljava/util/concurrent/Callable;)V

    invoke-static {p1}, Lrx/Observable;->e0(Lrx/Observable$a;)Lrx/Observable;

    move-result-object p1

    invoke-static {}, Ll0/p/a;->c()Ll0/p/a;

    move-result-object v0

    iget-object v0, v0, Ll0/p/a;->c:Lrx/Scheduler;

    invoke-virtual {p1, v0}, Lrx/Observable;->U(Lrx/Scheduler;)Lrx/Observable;

    move-result-object p1

    const-string v0, "Observable.fromCallable \u2026n(Schedulers.newThread())"

    invoke-static {p1, v0}, Lc0/n/c/j;->checkNotNullExpressionValue(Ljava/lang/Object;Ljava/lang/String;)V

    return-object p1
.end method

.method private final waitFor(Ljava/lang/Process;)V
    .locals 5

    invoke-static {}, Ljava/lang/System;->nanoTime()J

    move-result-wide v0

    sget-object v2, Ljava/util/concurrent/TimeUnit;->SECONDS:Ljava/util/concurrent/TimeUnit;

    const-wide/16 v3, 0xf

    invoke-virtual {v2, v3, v4}, Ljava/util/concurrent/TimeUnit;->toNanos(J)J

    move-result-wide v2

    add-long/2addr v2, v0

    :cond_0
    :try_start_0
    invoke-virtual {p1}, Ljava/lang/Process;->exitValue()I
    :try_end_0
    .catch Ljava/lang/IllegalThreadStateException; {:try_start_0 .. :try_end_0} :catch_0

    return-void

    :catch_0
    const-wide/16 v0, 0x64

    invoke-static {v0, v1}, Ljava/lang/Thread;->sleep(J)V

    invoke-static {}, Ljava/lang/System;->nanoTime()J

    move-result-wide v0

    cmp-long v4, v0, v2

    if-ltz v4, :cond_0

    return-void
.end method


# virtual methods
.method public final fetch()Lrx/Observable;
    .locals 2
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "()",
            "Lrx/Observable<",
            "Ljava/lang/String;",
            ">;"
        }
    .end annotation

    const/4 v0, 0x0

    invoke-direct {p0, v0}, Lcom/discord/utilities/SystemLogUtils;->fetch(Lkotlin/text/Regex;)Lrx/Observable;

    move-result-object v0

    sget-object v1, Lcom/discord/utilities/SystemLogUtils$fetch$1;->INSTANCE:Lcom/discord/utilities/SystemLogUtils$fetch$1;

    invoke-virtual {v0, v1}, Lrx/Observable;->E(Ll0/k/b;)Lrx/Observable;

    move-result-object v0

    const-string v1, "fetch(null).map { it.joinToString(\"\\n\") }"

    invoke-static {v0, v1}, Lc0/n/c/j;->checkNotNullExpressionValue(Ljava/lang/Object;Ljava/lang/String;)V

    return-object v0
.end method

.method public final fetchLastTombstone()Lrx/Observable;
    .locals 2
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "()",
            "Lrx/Observable<",
            "Lcom/discord/utilities/SystemLogUtils$Tombstone;",
            ">;"
        }
    .end annotation

    sget-object v0, Lcom/discord/utilities/SystemLogUtils;->regexExtractTombstone:Lkotlin/text/Regex;

    invoke-direct {p0, v0}, Lcom/discord/utilities/SystemLogUtils;->fetch(Lkotlin/text/Regex;)Lrx/Observable;

    move-result-object v0

    sget-object v1, Lcom/discord/utilities/SystemLogUtils$fetchLastTombstone$1;->INSTANCE:Lcom/discord/utilities/SystemLogUtils$fetchLastTombstone$1;

    invoke-virtual {v0, v1}, Lrx/Observable;->x(Ll0/k/b;)Lrx/Observable;

    move-result-object v0

    const-string v1, "fetch(regexExtractTombst\u2026ble.just(tombstone)\n    }"

    invoke-static {v0, v1}, Lc0/n/c/j;->checkNotNullExpressionValue(Ljava/lang/Object;Ljava/lang/String;)V

    return-object v0
.end method

.method public final fetchLastTombstone$app_productionDiscordExternalRelease(Ljava/util/Collection;)Lcom/discord/utilities/SystemLogUtils$Tombstone;
    .locals 11
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/util/Collection<",
            "Ljava/lang/String;",
            ">;)",
            "Lcom/discord/utilities/SystemLogUtils$Tombstone;"
        }
    .end annotation

    const-string v0, "crashes"

    invoke-static {p1, v0}, Lc0/n/c/j;->checkNotNullParameter(Ljava/lang/Object;Ljava/lang/String;)V

    invoke-interface {p1}, Ljava/util/Collection;->isEmpty()Z

    move-result v0

    if-eqz v0, :cond_0

    const/4 p1, 0x0

    return-object p1

    :cond_0
    new-instance v0, Lcom/discord/utilities/SystemLogUtils$fetchLastTombstone$text$1;

    invoke-direct {v0, p1}, Lcom/discord/utilities/SystemLogUtils$fetchLastTombstone$text$1;-><init>(Ljava/util/Collection;)V

    invoke-interface {v0}, Lkotlin/jvm/functions/Function0;->invoke()Ljava/lang/Object;

    move-result-object p1

    const-string/jumbo v0, "{\n      val sb = StringB\u2026    sb.toString()\n    }()"

    invoke-static {p1, v0}, Lc0/n/c/j;->checkNotNullExpressionValue(Ljava/lang/Object;Ljava/lang/String;)V

    check-cast p1, Ljava/lang/String;

    new-instance v0, Lkotlin/text/Regex;

    sget-object v1, Lc0/t/d;->e:Lc0/t/d;

    const-string v2, "^\\s+#\\d+ pc .+/(.+? .+?)\\+?[+)]"

    invoke-direct {v0, v2, v1}, Lkotlin/text/Regex;-><init>(Ljava/lang/String;Lc0/t/d;)V

    new-instance v1, Lkotlin/text/Regex;

    const-string v2, "classes\\d+.dex"

    invoke-direct {v1, v2}, Lkotlin/text/Regex;-><init>(Ljava/lang/String;)V

    const/4 v2, 0x0

    invoke-virtual {v0, p1, v2}, Lkotlin/text/Regex;->findAll(Ljava/lang/CharSequence;I)Lkotlin/sequences/Sequence;

    move-result-object v0

    new-instance v2, Lcom/discord/utilities/SystemLogUtils$fetchLastTombstone$extractedGroups$1;

    invoke-direct {v2, v1}, Lcom/discord/utilities/SystemLogUtils$fetchLastTombstone$extractedGroups$1;-><init>(Lkotlin/text/Regex;)V

    invoke-static {v0, v2}, Lc0/j/a;->map(Lkotlin/sequences/Sequence;Lkotlin/jvm/functions/Function1;)Lkotlin/sequences/Sequence;

    move-result-object v3

    const-string v0, "libc.so (abort"

    const-string v1, "libart.so (art::Runtime::Abort(char const*"

    const-string v2, "libbase.so (android::base::LogMessage::~LogMessage("

    filled-new-array {v0, v1, v2}, [Ljava/lang/String;

    move-result-object v0

    invoke-static {v0}, Lf/h/a/f/e/n/f;->hashSetOf([Ljava/lang/Object;)Ljava/util/HashSet;

    move-result-object v0

    :try_start_0
    move-object v1, v3

    check-cast v1, Lc0/s/u;

    iget-object v2, v1, Lc0/s/u;->a:Lkotlin/sequences/Sequence;

    invoke-interface {v2}, Lkotlin/sequences/Sequence;->iterator()Ljava/util/Iterator;

    move-result-object v2

    :cond_1
    invoke-interface {v2}, Ljava/util/Iterator;->hasNext()Z

    move-result v4

    if-eqz v4, :cond_2

    iget-object v4, v1, Lc0/s/u;->b:Lkotlin/jvm/functions/Function1;

    invoke-interface {v2}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v5

    invoke-interface {v4, v5}, Lkotlin/jvm/functions/Function1;->invoke(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v4

    move-object v5, v4

    check-cast v5, Ljava/lang/String;

    invoke-virtual {v0, v5}, Ljava/util/HashSet;->contains(Ljava/lang/Object;)Z

    move-result v5

    xor-int/lit8 v5, v5, 0x1

    if-eqz v5, :cond_1

    check-cast v4, Ljava/lang/String;

    goto :goto_0

    :cond_2
    new-instance v0, Ljava/util/NoSuchElementException;

    const-string v1, "Sequence contains no element matching the predicate."

    invoke-direct {v0, v1}, Ljava/util/NoSuchElementException;-><init>(Ljava/lang/String;)V

    throw v0
    :try_end_0
    .catch Ljava/util/NoSuchElementException; {:try_start_0 .. :try_end_0} :catch_0

    :catch_0
    const-string v4, "Unknown"

    :goto_0
    move-object v0, v4

    const/4 v5, 0x0

    const/4 v6, 0x0

    const/4 v7, 0x0

    const/4 v8, 0x0

    const/4 v9, 0x0

    const/16 v10, 0x3e

    const-string v4, "\n"

    invoke-static/range {v3 .. v10}, Lc0/j/a;->joinToString$default(Lkotlin/sequences/Sequence;Ljava/lang/CharSequence;Ljava/lang/CharSequence;Ljava/lang/CharSequence;ILjava/lang/CharSequence;Lkotlin/jvm/functions/Function1;I)Ljava/lang/String;

    move-result-object v1

    new-instance v2, Lcom/discord/utilities/SystemLogUtils$Tombstone;

    invoke-direct {v2, p1, v1, v0}, Lcom/discord/utilities/SystemLogUtils$Tombstone;-><init>(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V

    return-object v2
.end method

.method public final getRegexExtractTombstone$app_productionDiscordExternalRelease()Lkotlin/text/Regex;
    .locals 1

    sget-object v0, Lcom/discord/utilities/SystemLogUtils;->regexExtractTombstone:Lkotlin/text/Regex;

    return-object v0
.end method

.method public final processLogs$app_productionDiscordExternalRelease(Ljava/io/BufferedReader;Ljava/util/LinkedList;Lkotlin/text/Regex;)V
    .locals 6
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/io/BufferedReader;",
            "Ljava/util/LinkedList<",
            "Ljava/lang/String;",
            ">;",
            "Lkotlin/text/Regex;",
            ")V"
        }
    .end annotation

    const-string v0, "reader"

    invoke-static {p1, v0}, Lc0/n/c/j;->checkNotNullParameter(Ljava/lang/Object;Ljava/lang/String;)V

    const-string v0, "output"

    invoke-static {p2, v0}, Lc0/n/c/j;->checkNotNullParameter(Ljava/lang/Object;Ljava/lang/String;)V

    const/4 v0, 0x0

    const/4 v1, 0x0

    :cond_0
    :goto_0
    const v2, 0x2625a0

    :try_start_0
    invoke-virtual {p1}, Ljava/io/BufferedReader;->readLine()Ljava/lang/String;

    move-result-object v3

    if-eqz v3, :cond_5

    if-eqz p3, :cond_1

    invoke-virtual {p3, v3, v0}, Lkotlin/text/Regex;->find(Ljava/lang/CharSequence;I)Lkotlin/text/MatchResult;

    move-result-object v3

    if-eqz v3, :cond_0

    invoke-interface {v3}, Lkotlin/text/MatchResult;->getGroupValues()Ljava/util/List;

    move-result-object v3

    invoke-static {v3}, Lc0/i/f;->last(Ljava/util/List;)Ljava/lang/Object;

    move-result-object v3

    check-cast v3, Ljava/lang/String;

    :cond_1
    invoke-static {v3}, Lc0/t/k;->isBlank(Ljava/lang/CharSequence;)Z

    move-result v4

    if-eqz v4, :cond_2

    goto :goto_0

    :cond_2
    const-string v4, "Accessing hidden method"

    const/4 v5, 0x2

    invoke-static {v3, v4, v0, v5}, Lc0/t/p;->contains$default(Ljava/lang/CharSequence;Ljava/lang/CharSequence;ZI)Z

    move-result v4

    if-eqz v4, :cond_3

    goto :goto_0

    :cond_3
    invoke-virtual {v3}, Ljava/lang/String;->length()I

    move-result v4
    :try_end_0
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_0} :catch_1

    add-int/lit8 v4, v4, 0x1

    add-int/2addr v4, v1

    :try_start_1
    invoke-virtual {p2, v3}, Ljava/util/LinkedList;->add(Ljava/lang/Object;)Z

    if-le v4, v2, :cond_4

    invoke-virtual {p2}, Ljava/util/LinkedList;->pop()Ljava/lang/Object;

    move-result-object v1

    check-cast v1, Ljava/lang/String;

    invoke-virtual {v1}, Ljava/lang/String;->length()I

    move-result v1
    :try_end_1
    .catch Ljava/lang/Exception; {:try_start_1 .. :try_end_1} :catch_0

    add-int/lit8 v1, v1, -0x1

    sub-int/2addr v4, v1

    :cond_4
    move v1, v4

    goto :goto_0

    :catch_0
    move-exception p1

    move v1, v4

    goto :goto_1

    :catch_1
    move-exception p1

    :goto_1
    invoke-virtual {p1}, Ljava/lang/Exception;->printStackTrace()V

    if-nez p3, :cond_5

    new-instance p3, Ljava/lang/StringBuilder;

    invoke-direct {p3}, Ljava/lang/StringBuilder;-><init>()V

    const-string v0, "IOException: "

    invoke-virtual {p3, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p3, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    invoke-virtual {p3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p1

    invoke-virtual {p2, p1}, Ljava/util/LinkedList;->add(Ljava/lang/Object;)Z

    :cond_5
    if-le v1, v2, :cond_6

    invoke-virtual {p2}, Ljava/util/LinkedList;->pop()Ljava/lang/Object;

    move-result-object p1

    check-cast p1, Ljava/lang/String;

    invoke-virtual {p1}, Ljava/lang/String;->length()I

    :cond_6
    return-void
.end method