• app.debloat
• com.google.firebase.installations
• CrossProcessLock.smali

granularity level: instruction

		.class  Lcom/google/firebase/installations/CrossProcessLock;
.super Ljava/lang/Object;
.source "CrossProcessLock.java"


.field private static final TAG:Ljava/lang/String; = "CrossProcessLock"
.field private final channel:Ljava/nio/channels/FileChannel;
.field private final lock:Ljava/nio/channels/FileLock;


.method private constructor <init>(Ljava/nio/channels/FileChannel;Ljava/nio/channels/FileLock;)V
	.locals 0

	invoke-direct {p0}, Ljava/lang/Object;-><init>()V
	iput-object p1, p0, Lcom/google/firebase/installations/CrossProcessLock;->channel:Ljava/nio/channels/FileChannel;
	iput-object p2, p0, Lcom/google/firebase/installations/CrossProcessLock;->lock:Ljava/nio/channels/FileLock;
	return-void
.end method

.method static acquire(Landroid/content/Context;Ljava/lang/String;)Lcom/google/firebase/installations/CrossProcessLock;
	.locals 4

	const/4 v0, 0x0
	:try_start_0
	new-instance v1, Ljava/io/File;
	invoke-virtual {p0}, Landroid/content/Context;->getFilesDir()Ljava/io/File;
	move-result-object p0
	invoke-direct {v1, p0, p1}, Ljava/io/File;-><init>(Ljava/io/File;Ljava/lang/String;)V
	new-instance p0, Ljava/io/RandomAccessFile;
	const-string p1, "rw"
	invoke-direct {p0, v1, p1}, Ljava/io/RandomAccessFile;-><init>(Ljava/io/File;Ljava/lang/String;)V
	invoke-virtual {p0}, Ljava/io/RandomAccessFile;->getChannel()Ljava/nio/channels/FileChannel;
	move-result-object p0
	:try_end_0
	.catch Ljava/io/IOException; {:try_start_0 .. :try_end_0} :catch_8
	.catch Ljava/lang/Error; {:try_start_0 .. :try_end_0} :catch_7
	.catch Ljava/nio/channels/OverlappingFileLockException; {:try_start_0 .. :try_end_0} :catch_6
	:try_start_1
	invoke-virtual {p0}, Ljava/nio/channels/FileChannel;->lock()Ljava/nio/channels/FileLock;
	move-result-object p1
	:try_end_1
	.catch Ljava/io/IOException; {:try_start_1 .. :try_end_1} :catch_5
	.catch Ljava/lang/Error; {:try_start_1 .. :try_end_1} :catch_4
	.catch Ljava/nio/channels/OverlappingFileLockException; {:try_start_1 .. :try_end_1} :catch_3
	:try_start_2
	new-instance v1, Lcom/google/firebase/installations/CrossProcessLock;
	invoke-direct {v1, p0, p1}, Lcom/google/firebase/installations/CrossProcessLock;-><init>(Ljava/nio/channels/FileChannel;Ljava/nio/channels/FileLock;)V
	:try_end_2
	.catch Ljava/io/IOException; {:try_start_2 .. :try_end_2} :catch_2
	.catch Ljava/lang/Error; {:try_start_2 .. :try_end_2} :catch_1
	.catch Ljava/nio/channels/OverlappingFileLockException; {:try_start_2 .. :try_end_2} :catch_0
	return-object v1
	:catch_0
	move-exception v1
	goto :goto_2
	:catch_1
	move-exception v1
	goto :goto_2
	:catch_2
	move-exception v1
	goto :goto_2
	:catch_3
	move-exception v1
	goto :goto_0
	:catch_4
	move-exception v1
	goto :goto_0
	:catch_5
	move-exception v1
	:goto_0
	move-object p1, v0
	goto :goto_2
	:catch_6
	move-exception v1
	goto :goto_1
	:catch_7
	move-exception v1
	goto :goto_1
	:catch_8
	move-exception v1
	:goto_1
	move-object p0, v0
	move-object p1, p0
	:goto_2
	const-string v2, "CrossProcessLock"
	const-string v3, "encountered error while creating and acquiring the lock, ignoring"
	invoke-static {v2, v3, v1}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I
	if-eqz p1, :cond_0
	:try_start_3
	invoke-virtual {p1}, Ljava/nio/channels/FileLock;->release()V
	:try_end_3
	.catch Ljava/io/IOException; {:try_start_3 .. :try_end_3} :catch_9
	goto :goto_3
	:catch_9
	nop
	:goto_3
	:cond_0
	if-eqz p0, :cond_1
	:try_start_4
	invoke-virtual {p0}, Ljava/nio/channels/FileChannel;->close()V
	:try_end_4
	.catch Ljava/io/IOException; {:try_start_4 .. :try_end_4} :catch_a
	:cond_1
	:catch_a
	return-object v0
.end method

.method  releaseAndClose()V
	.locals 3

	:try_start_0
	iget-object v0, p0, Lcom/google/firebase/installations/CrossProcessLock;->lock:Ljava/nio/channels/FileLock;
	invoke-virtual {v0}, Ljava/nio/channels/FileLock;->release()V
	iget-object v0, p0, Lcom/google/firebase/installations/CrossProcessLock;->channel:Ljava/nio/channels/FileChannel;
	invoke-virtual {v0}, Ljava/nio/channels/FileChannel;->close()V
	:try_end_0
	.catch Ljava/io/IOException; {:try_start_0 .. :try_end_0} :catch_0
	goto :goto_0
	:catch_0
	move-exception v0
	const-string v1, "CrossProcessLock"
	const-string v2, "encountered error while releasing, ignoring"
	invoke-static {v1, v2, v0}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I
	:goto_0
	return-void
.end method