2026-07-06 19:54:44 +08:00

741 lines
18 KiB
Smali

.class final Lcom/google/mlkit/acceleration/internal/zzf;
.super Ljava/lang/Object;
.source "com.google.mlkit:acceleration@@16.0.0-beta1"
# static fields
.field private static final zza:Ljava/util/concurrent/locks/Lock;
# instance fields
.field private final zzb:Landroid/content/Context;
.field private final zzc:Ljava/lang/String;
.field private zzd:Ljava/io/File;
.field private zze:Ljava/io/File;
.field private zzf:Z
.field private zzg:Ljava/io/FileOutputStream;
# direct methods
.method static constructor <clinit>()V
.locals 1
.line 1
new-instance v0, Ljava/util/concurrent/locks/ReentrantLock;
invoke-direct {v0}, Ljava/util/concurrent/locks/ReentrantLock;-><init>()V
sput-object v0, Lcom/google/mlkit/acceleration/internal/zzf;->zza:Ljava/util/concurrent/locks/Lock;
return-void
.end method
.method constructor <init>(Landroid/content/Context;Ljava/lang/String;)V
.locals 0
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
iput-object p1, p0, Lcom/google/mlkit/acceleration/internal/zzf;->zzb:Landroid/content/Context;
iput-object p2, p0, Lcom/google/mlkit/acceleration/internal/zzf;->zzc:Ljava/lang/String;
return-void
.end method
# virtual methods
.method final zza()Ljava/io/File;
.locals 7
.line 1
iget-boolean v0, p0, Lcom/google/mlkit/acceleration/internal/zzf;->zzf:Z
if-nez v0, :cond_6
iget-object v0, p0, Lcom/google/mlkit/acceleration/internal/zzf;->zzb:Landroid/content/Context;
invoke-static {v0}, Landroidx/core/content/ContextCompat;->getNoBackupFilesDir(Landroid/content/Context;)Ljava/io/File;
move-result-object v0
const/4 v1, 0x0
const-string v2, "LockableAtomicFile"
if-eqz v0, :cond_0
.line 2
invoke-virtual {v0}, Ljava/io/File;->isDirectory()Z
move-result v3
if-nez v3, :cond_3
:cond_0
const-string v0, "noBackupFilesDir doesn\'t exist, using regular files directory instead"
.line 3
invoke-static {v2, v0}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I
iget-object v0, p0, Lcom/google/mlkit/acceleration/internal/zzf;->zzb:Landroid/content/Context;
.line 4
invoke-virtual {v0}, Landroid/content/Context;->getFilesDir()Ljava/io/File;
move-result-object v0
if-eqz v0, :cond_3
.line 5
invoke-virtual {v0}, Ljava/io/File;->isDirectory()Z
move-result v3
if-eqz v3, :cond_1
goto :goto_1
:cond_1
const/4 v3, 0x5
.line 6
:try_start_0
invoke-virtual {v0}, Ljava/io/File;->mkdirs()Z
move-result v4
if-nez v4, :cond_3
.line 7
invoke-static {v2, v3}, Landroid/util/Log;->isLoggable(Ljava/lang/String;I)Z
move-result v4
if-eqz v4, :cond_2
.line 8
invoke-virtual {v0}, Ljava/lang/Object;->toString()Ljava/lang/String;
move-result-object v4
invoke-virtual {v4}, Ljava/lang/String;->length()I
move-result v5
add-int/lit8 v5, v5, 0xf
new-instance v6, Ljava/lang/StringBuilder;
invoke-direct {v6, v5}, Ljava/lang/StringBuilder;-><init>(I)V
const-string v5, "mkdirs failed: "
invoke-virtual {v6, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v6, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v6}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object v4
invoke-static {v2, v4}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I
:try_end_0
.catch Ljava/lang/SecurityException; {:try_start_0 .. :try_end_0} :catch_0
goto :goto_0
:catch_0
move-exception v4
.line 9
invoke-static {v2, v3}, Landroid/util/Log;->isLoggable(Ljava/lang/String;I)Z
move-result v3
if-eqz v3, :cond_2
.line 10
invoke-virtual {v0}, Ljava/lang/Object;->toString()Ljava/lang/String;
move-result-object v0
const-string v3, "mkdirs threw an exception: "
invoke-virtual {v3, v0}, Ljava/lang/String;->concat(Ljava/lang/String;)Ljava/lang/String;
move-result-object v0
invoke-static {v2, v0, v4}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I
:cond_2
:goto_0
move-object v0, v1
:cond_3
:goto_1
if-nez v0, :cond_4
.line 5
iput-object v1, p0, Lcom/google/mlkit/acceleration/internal/zzf;->zzd:Ljava/io/File;
iput-object v1, p0, Lcom/google/mlkit/acceleration/internal/zzf;->zze:Ljava/io/File;
goto :goto_2
.line 14
:cond_4
new-instance v1, Ljava/io/File;
iget-object v3, p0, Lcom/google/mlkit/acceleration/internal/zzf;->zzc:Ljava/lang/String;
.line 11
invoke-direct {v1, v0, v3}, Ljava/io/File;-><init>(Ljava/io/File;Ljava/lang/String;)V
iput-object v1, p0, Lcom/google/mlkit/acceleration/internal/zzf;->zzd:Ljava/io/File;
new-instance v1, Ljava/io/File;
iget-object v3, p0, Lcom/google/mlkit/acceleration/internal/zzf;->zzc:Ljava/lang/String;
.line 12
invoke-static {v3}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;
move-result-object v3
const-string v4, ".lock"
invoke-virtual {v3, v4}, Ljava/lang/String;->concat(Ljava/lang/String;)Ljava/lang/String;
move-result-object v3
invoke-direct {v1, v0, v3}, Ljava/io/File;-><init>(Ljava/io/File;Ljava/lang/String;)V
iput-object v1, p0, Lcom/google/mlkit/acceleration/internal/zzf;->zze:Ljava/io/File;
:goto_2
const/4 v0, 0x1
.line 5
iput-boolean v0, p0, Lcom/google/mlkit/acceleration/internal/zzf;->zzf:Z
const/4 v0, 0x3
.line 13
invoke-static {v2, v0}, Landroid/util/Log;->isLoggable(Ljava/lang/String;I)Z
move-result v0
if-eqz v0, :cond_5
iget-object v0, p0, Lcom/google/mlkit/acceleration/internal/zzf;->zzd:Ljava/io/File;
.line 14
invoke-static {v0}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;
move-result-object v0
invoke-static {v0}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;
move-result-object v1
invoke-virtual {v1}, Ljava/lang/String;->length()I
invoke-static {v0}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;
move-result-object v0
const-string v1, "file initialized: "
invoke-virtual {v1, v0}, Ljava/lang/String;->concat(Ljava/lang/String;)Ljava/lang/String;
move-result-object v0
invoke-static {v2, v0}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I
:cond_5
iget-object v0, p0, Lcom/google/mlkit/acceleration/internal/zzf;->zzd:Ljava/io/File;
return-object v0
.line 8
:cond_6
iget-object v0, p0, Lcom/google/mlkit/acceleration/internal/zzf;->zzd:Ljava/io/File;
return-object v0
.end method
.method final zzb()V
.locals 2
.line 1
invoke-virtual {p0}, Lcom/google/mlkit/acceleration/internal/zzf;->zza()Ljava/io/File;
move-result-object v0
if-nez v0, :cond_0
return-void
:cond_0
sget-object v0, Lcom/google/mlkit/acceleration/internal/zzf;->zza:Ljava/util/concurrent/locks/Lock;
.line 2
invoke-interface {v0}, Ljava/util/concurrent/locks/Lock;->lock()V
:try_start_0
new-instance v0, Ljava/io/FileOutputStream;
iget-object v1, p0, Lcom/google/mlkit/acceleration/internal/zzf;->zze:Ljava/io/File;
:try_end_0
.catch Ljava/io/IOException; {:try_start_0 .. :try_end_0} :catch_0
.line 5
invoke-static {v1}, Ljava/util/Objects;->requireNonNull(Ljava/lang/Object;)Ljava/lang/Object;
.line 3
:try_start_1
invoke-direct {v0, v1}, Ljava/io/FileOutputStream;-><init>(Ljava/io/File;)V
iput-object v0, p0, Lcom/google/mlkit/acceleration/internal/zzf;->zzg:Ljava/io/FileOutputStream;
.line 4
invoke-virtual {v0}, Ljava/io/FileOutputStream;->getChannel()Ljava/nio/channels/FileChannel;
move-result-object v0
invoke-virtual {v0}, Ljava/nio/channels/FileChannel;->lock()Ljava/nio/channels/FileLock;
:try_end_1
.catch Ljava/io/IOException; {:try_start_1 .. :try_end_1} :catch_0
return-void
:catch_0
move-exception v0
.line 6
invoke-virtual {p0}, Lcom/google/mlkit/acceleration/internal/zzf;->zzd()V
new-instance v1, Ljava/lang/IllegalStateException;
.line 7
invoke-direct {v1, v0}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/Throwable;)V
throw v1
.end method
.method final zzc([B)V
.locals 5
const-string v0, "Failed to save to "
const-string v1, "LockableAtomicFile"
.line 1
invoke-virtual {p0}, Lcom/google/mlkit/acceleration/internal/zzf;->zza()Ljava/io/File;
move-result-object v2
if-nez v2, :cond_0
return-void
.line 2
:cond_0
new-instance v2, Landroidx/core/util/AtomicFile;
invoke-virtual {p0}, Lcom/google/mlkit/acceleration/internal/zzf;->zza()Ljava/io/File;
move-result-object v3
.line 12
invoke-static {v3}, Ljava/util/Objects;->requireNonNull(Ljava/lang/Object;)Ljava/lang/Object;
.line 2
invoke-direct {v2, v3}, Landroidx/core/util/AtomicFile;-><init>(Ljava/io/File;)V
.line 3
:try_start_0
invoke-virtual {v2}, Landroidx/core/util/AtomicFile;->startWrite()Ljava/io/FileOutputStream;
move-result-object v3
:try_end_0
.catch Ljava/io/IOException; {:try_start_0 .. :try_end_0} :catch_0
.line 4
:try_start_1
invoke-virtual {v3, p1}, Ljava/io/FileOutputStream;->write([B)V
:try_end_1
.catchall {:try_start_1 .. :try_end_1} :catchall_0
.line 8
:try_start_2
invoke-virtual {v2, v3}, Landroidx/core/util/AtomicFile;->finishWrite(Ljava/io/FileOutputStream;)V
const/4 p1, 0x3
.line 9
invoke-static {v1, p1}, Landroid/util/Log;->isLoggable(Ljava/lang/String;I)Z
move-result p1
if-eqz p1, :cond_1
iget-object p1, p0, Lcom/google/mlkit/acceleration/internal/zzf;->zzd:Ljava/io/File;
.line 10
invoke-static {p1}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;
move-result-object p1
invoke-static {p1}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;
move-result-object v2
invoke-virtual {v2}, Ljava/lang/String;->length()I
move-result v2
add-int/lit8 v2, v2, 0x19
new-instance v3, Ljava/lang/StringBuilder;
invoke-direct {v3, v2}, Ljava/lang/StringBuilder;-><init>(I)V
const-string v2, "Succeeded saving to file "
invoke-virtual {v3, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v3, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object p1
invoke-static {v1, p1}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I
:cond_1
return-void
:catchall_0
move-exception p1
.line 5
invoke-virtual {v2, v3}, Landroidx/core/util/AtomicFile;->failWrite(Ljava/io/FileOutputStream;)V
iget-object v2, p0, Lcom/google/mlkit/acceleration/internal/zzf;->zzd:Ljava/io/File;
.line 6
invoke-static {v2}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;
move-result-object v2
invoke-static {v2}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;
move-result-object v3
invoke-virtual {v3}, Ljava/lang/String;->length()I
move-result v3
add-int/lit8 v3, v3, 0x12
new-instance v4, Ljava/lang/StringBuilder;
invoke-direct {v4, v3}, Ljava/lang/StringBuilder;-><init>(I)V
invoke-virtual {v4, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v4, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v4}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object v2
invoke-static {v1, v2}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;)I
.line 7
throw p1
:try_end_2
.catch Ljava/io/IOException; {:try_start_2 .. :try_end_2} :catch_0
:catch_0
move-exception p1
.line 12
iget-object v2, p0, Lcom/google/mlkit/acceleration/internal/zzf;->zzd:Ljava/io/File;
.line 11
invoke-static {v2}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;
move-result-object v2
invoke-static {v2}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;
move-result-object v3
invoke-virtual {v3}, Ljava/lang/String;->length()I
invoke-static {v2}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;
move-result-object v2
invoke-virtual {v0, v2}, Ljava/lang/String;->concat(Ljava/lang/String;)Ljava/lang/String;
move-result-object v0
invoke-static {v1, v0, p1}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I
return-void
.end method
.method final zzd()V
.locals 3
.line 1
invoke-virtual {p0}, Lcom/google/mlkit/acceleration/internal/zzf;->zza()Ljava/io/File;
move-result-object v0
if-nez v0, :cond_0
return-void
:cond_0
const/4 v0, 0x0
:try_start_0
iget-object v1, p0, Lcom/google/mlkit/acceleration/internal/zzf;->zzg:Ljava/io/FileOutputStream;
if-eqz v1, :cond_1
.line 2
invoke-virtual {v1}, Ljava/io/FileOutputStream;->close()V
:try_end_0
.catch Ljava/io/IOException; {:try_start_0 .. :try_end_0} :catch_0
.catchall {:try_start_0 .. :try_end_0} :catchall_0
:cond_1
iput-object v0, p0, Lcom/google/mlkit/acceleration/internal/zzf;->zzg:Ljava/io/FileOutputStream;
sget-object v0, Lcom/google/mlkit/acceleration/internal/zzf;->zza:Ljava/util/concurrent/locks/Lock;
.line 4
invoke-interface {v0}, Ljava/util/concurrent/locks/Lock;->unlock()V
return-void
:catchall_0
move-exception v1
goto :goto_0
:catch_0
move-exception v1
.line 5
:try_start_1
new-instance v2, Ljava/lang/IllegalStateException;
.line 3
invoke-direct {v2, v1}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/Throwable;)V
throw v2
:try_end_1
.catchall {:try_start_1 .. :try_end_1} :catchall_0
.line 4
:goto_0
iput-object v0, p0, Lcom/google/mlkit/acceleration/internal/zzf;->zzg:Ljava/io/FileOutputStream;
sget-object v0, Lcom/google/mlkit/acceleration/internal/zzf;->zza:Ljava/util/concurrent/locks/Lock;
invoke-interface {v0}, Ljava/util/concurrent/locks/Lock;->unlock()V
.line 5
throw v1
.end method
.method final zze()[B
.locals 8
.line 1
invoke-virtual {p0}, Lcom/google/mlkit/acceleration/internal/zzf;->zza()Ljava/io/File;
move-result-object v0
const/4 v1, 0x0
if-nez v0, :cond_0
return-object v1
:cond_0
:try_start_0
new-instance v0, Ljava/io/FileInputStream;
.line 2
invoke-virtual {p0}, Lcom/google/mlkit/acceleration/internal/zzf;->zza()Ljava/io/File;
move-result-object v2
:try_end_0
.catch Ljava/io/IOException; {:try_start_0 .. :try_end_0} :catch_1
.line 11
invoke-static {v2}, Ljava/util/Objects;->requireNonNull(Ljava/lang/Object;)Ljava/lang/Object;
.line 2
:try_start_1
invoke-direct {v0, v2}, Ljava/io/FileInputStream;-><init>(Ljava/io/File;)V
:try_end_1
.catch Ljava/io/IOException; {:try_start_1 .. :try_end_1} :catch_1
const/4 v2, 0x0
.line 3
:try_start_2
invoke-virtual {v0}, Ljava/io/FileInputStream;->available()I
move-result v3
.line 4
new-array v3, v3, [B
move v4, v2
:cond_1
:goto_0
array-length v5, v3
sub-int v6, v5, v4
.line 5
invoke-virtual {v0, v3, v4, v6}, Ljava/io/FileInputStream;->read([BII)I
move-result v6
:try_end_2
.catchall {:try_start_2 .. :try_end_2} :catchall_0
if-gtz v6, :cond_2
.line 9
:try_start_3
invoke-virtual {v0}, Ljava/io/FileInputStream;->close()V
:try_end_3
.catch Ljava/io/IOException; {:try_start_3 .. :try_end_3} :catch_1
return-object v3
:cond_2
add-int/2addr v4, v6
.line 6
:try_start_4
invoke-virtual {v0}, Ljava/io/FileInputStream;->available()I
move-result v6
sub-int/2addr v5, v4
if-le v6, v5, :cond_1
add-int/2addr v6, v4
.line 7
new-array v5, v6, [B
.line 8
invoke-static {v3, v2, v5, v2, v4}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V
:try_end_4
.catchall {:try_start_4 .. :try_end_4} :catchall_0
move-object v3, v5
goto :goto_0
:catchall_0
move-exception v3
.line 2
:try_start_5
invoke-virtual {v0}, Ljava/io/FileInputStream;->close()V
:try_end_5
.catchall {:try_start_5 .. :try_end_5} :catchall_1
goto :goto_1
:catchall_1
move-exception v0
const/4 v4, 0x1
:try_start_6
new-array v5, v4, [Ljava/lang/Class;
const-class v6, Ljava/lang/Throwable;
aput-object v6, v5, v2
const-class v6, Ljava/lang/Throwable;
const-string v7, "addSuppressed"
.line 10
invoke-virtual {v6, v7, v5}, Ljava/lang/Class;->getDeclaredMethod(Ljava/lang/String;[Ljava/lang/Class;)Ljava/lang/reflect/Method;
move-result-object v5
new-array v4, v4, [Ljava/lang/Object;
aput-object v0, v4, v2
invoke-virtual {v5, v3, v4}, Ljava/lang/reflect/Method;->invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
:try_end_6
.catch Ljava/lang/Exception; {:try_start_6 .. :try_end_6} :catch_0
.line 2
:catch_0
:goto_1
:try_start_7
throw v3
:try_end_7
.catch Ljava/io/IOException; {:try_start_7 .. :try_end_7} :catch_1
:catch_1
move-exception v0
.line 8
iget-object v2, p0, Lcom/google/mlkit/acceleration/internal/zzf;->zzd:Ljava/io/File;
.line 12
invoke-static {v2}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;
move-result-object v2
invoke-static {v2}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;
move-result-object v3
invoke-virtual {v3}, Ljava/lang/String;->length()I
invoke-static {v2}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;
move-result-object v2
const-string v3, "Failed to read from file: "
invoke-virtual {v3, v2}, Ljava/lang/String;->concat(Ljava/lang/String;)Ljava/lang/String;
move-result-object v2
const-string v3, "LockableAtomicFile"
invoke-static {v3, v2, v0}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I
return-object v1
.end method