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.class Lcom/a/j;
.super Ljava/lang/Object;
# interfaces
.implements Lcom/a/c$e;
.implements Ljava/lang/Runnable;
# static fields
.field private static j:Lcom/a/j;
# instance fields
.field private a:Landroid/hardware/usb/UsbManager;
.field private b:Landroid/content/Context;
.field private c:Lcom/a/c$b;
.field private d:Lcom/a/c$d;
.field private e:Landroid/hardware/usb/UsbAccessory;
.field private f:Ljava/io/FileInputStream;
.field private g:Ljava/io/FileOutputStream;
.field private h:Landroid/os/ParcelFileDescriptor;
.field private i:Z
.field private k:Landroid/content/BroadcastReceiver;
# direct methods
.method constructor <init>()V
.locals 1
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
new-instance v0, Lcom/a/j$1;
invoke-direct {v0, p0}, Lcom/a/j$1;-><init>(Lcom/a/j;)V
iput-object v0, p0, Lcom/a/j;->k:Landroid/content/BroadcastReceiver;
return-void
.end method
.method static synthetic a(Lcom/a/j;)Lcom/a/c$b;
.locals 1
iget-object v0, p0, Lcom/a/j;->c:Lcom/a/c$b;
return-object v0
.end method
.method public static a()Lcom/a/j;
.locals 1
sget-object v0, Lcom/a/j;->j:Lcom/a/j;
if-nez v0, :cond_0
new-instance v0, Lcom/a/j;
invoke-direct {v0}, Lcom/a/j;-><init>()V
sput-object v0, Lcom/a/j;->j:Lcom/a/j;
:cond_0
sget-object v0, Lcom/a/j;->j:Lcom/a/j;
return-object v0
.end method
.method private a([BZ)V
.locals 5
iget-object v0, p0, Lcom/a/j;->c:Lcom/a/c$b;
invoke-interface {v0}, Lcom/a/c$b;->a()Ljava/lang/String;
move-result-object v0
invoke-virtual {v0}, Ljava/lang/String;->getBytes()[B
move-result-object v1
const/4 v2, 0x0
const/16 v3, 0xc
array-length v4, v1
invoke-static {v1, v2, p1, v3, v4}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V
const/4 v2, 0x2
const v3, 0x27afe2d8
array-length v1, v1
invoke-static {p1, v2, v3, v1}, Lcom/a/l;->a([BBII)I
move-result v1
invoke-virtual {p0, p1, v1}, Lcom/a/j;->a([BI)V
const-string v1, "UsbDeviceTransfer"
new-instance v2, Ljava/lang/StringBuilder;
invoke-direct {v2}, Ljava/lang/StringBuilder;-><init>()V
const-string v3, "write snoop response:"
invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v2
invoke-virtual {v2, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v0
const-string v2, " ,first= "
invoke-virtual {v0, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v0
invoke-virtual {v0, p2}, Ljava/lang/StringBuilder;->append(Z)Ljava/lang/StringBuilder;
move-result-object v0
invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object v0
invoke-static {v1, v0}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I
return-void
.end method
.method private a(Landroid/hardware/usb/UsbAccessory;)Z
.locals 4
const/4 v1, 0x1
const/4 v0, 0x0
iget-object v2, p0, Lcom/a/j;->c:Lcom/a/c$b;
invoke-interface {v2, p1}, Lcom/a/c$b;->a(Landroid/hardware/usb/UsbAccessory;)Z
move-result v2
if-nez v2, :cond_0
:goto_0
return v0
:cond_0
iget-object v2, p0, Lcom/a/j;->a:Landroid/hardware/usb/UsbManager;
invoke-virtual {v2, p1}, Landroid/hardware/usb/UsbManager;->hasPermission(Landroid/hardware/usb/UsbAccessory;)Z
move-result v2
if-nez v2, :cond_1
iget-object v1, p0, Lcom/a/j;->b:Landroid/content/Context;
new-instance v2, Landroid/content/Intent;
const-string v3, "com.tcp2usb.usbdevice.USB_PERMISSION"
invoke-direct {v2, v3}, Landroid/content/Intent;-><init>(Ljava/lang/String;)V
invoke-static {v1, v0, v2, v0}, Landroid/app/PendingIntent;->getBroadcast(Landroid/content/Context;ILandroid/content/Intent;I)Landroid/app/PendingIntent;
move-result-object v1
iget-object v2, p0, Lcom/a/j;->a:Landroid/hardware/usb/UsbManager;
invoke-virtual {v2, p1, v1}, Landroid/hardware/usb/UsbManager;->requestPermission(Landroid/hardware/usb/UsbAccessory;Landroid/app/PendingIntent;)V
goto :goto_0
:cond_1
monitor-enter p0
:try_start_0
iget-object v2, p0, Lcom/a/j;->e:Landroid/hardware/usb/UsbAccessory;
if-eqz v2, :cond_2
iget-object v2, p0, Lcom/a/j;->e:Landroid/hardware/usb/UsbAccessory;
invoke-virtual {v2, p1}, Landroid/hardware/usb/UsbAccessory;->equals(Ljava/lang/Object;)Z
move-result v2
if-eqz v2, :cond_2
monitor-exit p0
move v0, v1
goto :goto_0
:cond_2
iget-object v2, p0, Lcom/a/j;->e:Landroid/hardware/usb/UsbAccessory;
invoke-direct {p0, v2}, Lcom/a/j;->b(Landroid/hardware/usb/UsbAccessory;)V
iget-object v2, p0, Lcom/a/j;->a:Landroid/hardware/usb/UsbManager;
invoke-virtual {v2, p1}, Landroid/hardware/usb/UsbManager;->openAccessory(Landroid/hardware/usb/UsbAccessory;)Landroid/os/ParcelFileDescriptor;
move-result-object v2
iput-object v2, p0, Lcom/a/j;->h:Landroid/os/ParcelFileDescriptor;
iget-object v2, p0, Lcom/a/j;->h:Landroid/os/ParcelFileDescriptor;
if-nez v2, :cond_3
const-string v1, "UsbDeviceTransfer"
new-instance v2, Ljava/lang/StringBuilder;
invoke-direct {v2}, Ljava/lang/StringBuilder;-><init>()V
const-string v3, "can\'t open accessroy:"
invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v2
invoke-virtual {v2, p1}, 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-static {v1, v2}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I
monitor-exit p0
goto :goto_0
:catchall_0
move-exception v0
monitor-exit p0
:try_end_0
.catchall {:try_start_0 .. :try_end_0} :catchall_0
throw v0
:cond_3
:try_start_1
iget-object v0, p0, Lcom/a/j;->h:Landroid/os/ParcelFileDescriptor;
invoke-virtual {v0}, Landroid/os/ParcelFileDescriptor;->getFileDescriptor()Ljava/io/FileDescriptor;
move-result-object v0
new-instance v2, Ljava/io/FileOutputStream;
invoke-direct {v2, v0}, Ljava/io/FileOutputStream;-><init>(Ljava/io/FileDescriptor;)V
iput-object v2, p0, Lcom/a/j;->g:Ljava/io/FileOutputStream;
new-instance v2, Ljava/io/FileInputStream;
invoke-direct {v2, v0}, Ljava/io/FileInputStream;-><init>(Ljava/io/FileDescriptor;)V
iput-object v2, p0, Lcom/a/j;->f:Ljava/io/FileInputStream;
iget-object v0, p0, Lcom/a/j;->d:Lcom/a/c$d;
invoke-interface {v0}, Lcom/a/c$d;->b()V
iget-object v0, p0, Lcom/a/j;->c:Lcom/a/c$b;
invoke-virtual {p1}, Landroid/hardware/usb/UsbAccessory;->getVersion()Ljava/lang/String;
move-result-object v2
const/16 v3, 0x64
invoke-interface {v0, v2, v3}, Lcom/a/c$b;->a(Ljava/lang/String;I)V
iput-object p1, p0, Lcom/a/j;->e:Landroid/hardware/usb/UsbAccessory;
const/4 v0, 0x1
iput-boolean v0, p0, Lcom/a/j;->i:Z
new-instance v0, Ljava/lang/Thread;
const-string v2, "ReadLoop"
invoke-direct {v0, p0, v2}, Ljava/lang/Thread;-><init>(Ljava/lang/Runnable;Ljava/lang/String;)V
invoke-virtual {v0}, Ljava/lang/Thread;->start()V
const-string v0, "UsbDeviceTransfer"
new-instance v2, Ljava/lang/StringBuilder;
invoke-direct {v2}, Ljava/lang/StringBuilder;-><init>()V
const-string v3, "open accessory OK:"
invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v2
iget-object v3, p0, Lcom/a/j;->e:Landroid/hardware/usb/UsbAccessory;
invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;
move-result-object v2
invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object v2
invoke-static {v0, v2}, Landroid/util/Log;->i(Ljava/lang/String;Ljava/lang/String;)I
monitor-exit p0
:try_end_1
.catchall {:try_start_1 .. :try_end_1} :catchall_0
move v0, v1
goto/16 :goto_0
.end method
.method static synthetic a(Lcom/a/j;Landroid/hardware/usb/UsbAccessory;)Z
.locals 1
invoke-direct {p0, p1}, Lcom/a/j;->a(Landroid/hardware/usb/UsbAccessory;)Z
move-result v0
return v0
.end method
.method private b(Landroid/hardware/usb/UsbAccessory;)V
.locals 3
if-nez p1, :cond_1
:cond_0
:goto_0
return-void
:cond_1
iget-object v0, p0, Lcom/a/j;->c:Lcom/a/c$b;
invoke-interface {v0, p1}, Lcom/a/c$b;->a(Landroid/hardware/usb/UsbAccessory;)Z
move-result v0
if-eqz v0, :cond_0
iget-object v0, p0, Lcom/a/j;->d:Lcom/a/c$d;
invoke-interface {v0}, Lcom/a/c$d;->b()V
monitor-enter p0
:try_start_0
invoke-virtual {p1}, Landroid/hardware/usb/UsbAccessory;->getVersion()Ljava/lang/String;
move-result-object v0
const/4 v1, 0x0
iput-object v1, p0, Lcom/a/j;->e:Landroid/hardware/usb/UsbAccessory;
iget-object v1, p0, Lcom/a/j;->h:Landroid/os/ParcelFileDescriptor;
invoke-static {v1}, Lcom/a/e;->a(Landroid/os/ParcelFileDescriptor;)V
const/4 v1, 0x0
iput-object v1, p0, Lcom/a/j;->h:Landroid/os/ParcelFileDescriptor;
const/4 v1, 0x0
iput-object v1, p0, Lcom/a/j;->g:Ljava/io/FileOutputStream;
:goto_1
iget-boolean v1, p0, Lcom/a/j;->i:Z
:try_end_0
.catchall {:try_start_0 .. :try_end_0} :catchall_0
if-eqz v1, :cond_2
:try_start_1
const-string v1, "UsbDeviceTransfer"
const-string v2, "wait thread to exit..."
invoke-static {v1, v2}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I
invoke-virtual {p0}, Ljava/lang/Object;->wait()V
const-string v1, "UsbDeviceTransfer"
const-string v2, "wait thread to exit done"
invoke-static {v1, v2}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I
:try_end_1
.catch Ljava/lang/InterruptedException; {:try_start_1 .. :try_end_1} :catch_0
.catchall {:try_start_1 .. :try_end_1} :catchall_0
goto :goto_1
:catch_0
move-exception v1
goto :goto_1
:cond_2
const/4 v1, 0x0
:try_start_2
iput-object v1, p0, Lcom/a/j;->f:Ljava/io/FileInputStream;
iget-object v1, p0, Lcom/a/j;->c:Lcom/a/c$b;
const/4 v2, 0x0
invoke-interface {v1, v0, v2}, Lcom/a/c$b;->a(Ljava/lang/String;I)V
const-string v0, "UsbDeviceTransfer"
const-string v1, "close accessory OK"
invoke-static {v0, v1}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I
monitor-exit p0
goto :goto_0
:catchall_0
move-exception v0
monitor-exit p0
:try_end_2
.catchall {:try_start_2 .. :try_end_2} :catchall_0
throw v0
.end method
.method static synthetic b(Lcom/a/j;Landroid/hardware/usb/UsbAccessory;)V
.locals 0
invoke-direct {p0, p1}, Lcom/a/j;->b(Landroid/hardware/usb/UsbAccessory;)V
return-void
.end method
# virtual methods
.method public a(Landroid/content/Context;)V
.locals 2
invoke-virtual {p1}, Landroid/content/Context;->getApplicationContext()Landroid/content/Context;
move-result-object v0
iput-object v0, p0, Lcom/a/j;->b:Landroid/content/Context;
iget-object v0, p0, Lcom/a/j;->b:Landroid/content/Context;
const-string v1, "usb"
invoke-virtual {v0, v1}, Landroid/content/Context;->getSystemService(Ljava/lang/String;)Ljava/lang/Object;
move-result-object v0
check-cast v0, Landroid/hardware/usb/UsbManager;
iput-object v0, p0, Lcom/a/j;->a:Landroid/hardware/usb/UsbManager;
return-void
.end method
.method public a([BI)V
.locals 2
monitor-enter p0
:try_start_0
iget-object v0, p0, Lcom/a/j;->g:Ljava/io/FileOutputStream;
const/4 v1, 0x0
invoke-virtual {v0, p1, v1, p2}, Ljava/io/FileOutputStream;->write([BII)V
monitor-exit p0
return-void
:catchall_0
move-exception v0
monitor-exit p0
:try_end_0
.catchall {:try_start_0 .. :try_end_0} :catchall_0
throw v0
.end method
.method public run()V
.locals 7
const/4 v2, 0x1
const/4 v1, 0x0
const-string v0, "UsbDeviceTransfer"
const-string v3, "usb readLoop enter"
invoke-static {v0, v3}, Landroid/util/Log;->i(Ljava/lang/String;Ljava/lang/String;)I
const/16 v0, 0x4000
new-array v3, v0, [B
new-instance v4, Lcom/a/m;
invoke-direct {v4}, Lcom/a/m;-><init>()V
new-instance v5, Lcom/a/l;
invoke-direct {v5}, Lcom/a/l;-><init>()V
iput-object v3, v5, Lcom/a/l;->d:[B
iget-object v0, p0, Lcom/a/j;->d:Lcom/a/c$d;
invoke-interface {v0}, Lcom/a/c$d;->b()V
const/4 v0, 0x0
:try_start_0
invoke-direct {p0, v3, v0}, Lcom/a/j;->a([BZ)V
move v0, v2
:cond_0
iget-object v6, p0, Lcom/a/j;->f:Ljava/io/FileInputStream;
invoke-virtual {v6, v3}, Ljava/io/FileInputStream;->read([B)I
move-result v6
if-gtz v6, :cond_1
const-string v0, "UsbDeviceTransfer"
new-instance v1, Ljava/lang/StringBuilder;
invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V
const-string v2, "usb read return "
invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v1
invoke-virtual {v1, v6}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;
move-result-object v1
invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object v1
invoke-static {v0, v1}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I
:try_end_0
.catch Ljava/lang/Exception; {:try_start_0 .. :try_end_0} :catch_0
.catchall {:try_start_0 .. :try_end_0} :catchall_2
monitor-enter p0
:try_start_1
const-string v0, "UsbDeviceTransfer"
const-string v1, "usb read thread will exit"
invoke-static {v0, v1}, Landroid/util/Log;->i(Ljava/lang/String;Ljava/lang/String;)I
const/4 v0, 0x0
iput-boolean v0, p0, Lcom/a/j;->i:Z
invoke-virtual {p0}, Ljava/lang/Object;->notifyAll()V
iget-object v0, p0, Lcom/a/j;->e:Landroid/hardware/usb/UsbAccessory;
invoke-direct {p0, v0}, Lcom/a/j;->b(Landroid/hardware/usb/UsbAccessory;)V
monitor-exit p0
:try_end_1
.catchall {:try_start_1 .. :try_end_1} :catchall_1
:goto_0
const-string v0, "UsbDeviceTransfer"
const-string v1, "usb readLoop exited"
invoke-static {v0, v1}, Landroid/util/Log;->i(Ljava/lang/String;Ljava/lang/String;)I
return-void
:cond_1
:try_start_2
invoke-virtual {v4, v3, v6}, Lcom/a/m;->a([BI)V
:goto_1
const/4 v6, 0x0
invoke-virtual {v4, v6, v5}, Lcom/a/m;->a(ZLcom/a/l;)Z
move-result v6
if-eqz v6, :cond_0
iget-byte v6, v5, Lcom/a/l;->a:B
if-eq v6, v2, :cond_2
if-eqz v0, :cond_3
:cond_2
iget-object v6, p0, Lcom/a/j;->d:Lcom/a/c$d;
invoke-interface {v6}, Lcom/a/c$d;->b()V
invoke-direct {p0, v3, v0}, Lcom/a/j;->a([BZ)V
:goto_2
move v0, v1
goto :goto_1
:cond_3
iget-object v0, p0, Lcom/a/j;->d:Lcom/a/c$d;
invoke-interface {v0, v5}, Lcom/a/c$d;->a(Lcom/a/l;)V
:try_end_2
.catch Ljava/lang/Exception; {:try_start_2 .. :try_end_2} :catch_0
.catchall {:try_start_2 .. :try_end_2} :catchall_2
goto :goto_2
:catch_0
move-exception v0
:try_start_3
const-string v1, "UsbDeviceTransfer"
new-instance v2, Ljava/lang/StringBuilder;
invoke-direct {v2}, Ljava/lang/StringBuilder;-><init>()V
const-string v3, "usb readLoop error:"
invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v2
invoke-virtual {v2, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;
move-result-object v0
invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object v0
invoke-static {v1, v0}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;)I
:try_end_3
.catchall {:try_start_3 .. :try_end_3} :catchall_2
monitor-enter p0
:try_start_4
const-string v0, "UsbDeviceTransfer"
const-string v1, "usb read thread will exit"
invoke-static {v0, v1}, Landroid/util/Log;->i(Ljava/lang/String;Ljava/lang/String;)I
const/4 v0, 0x0
iput-boolean v0, p0, Lcom/a/j;->i:Z
invoke-virtual {p0}, Ljava/lang/Object;->notifyAll()V
iget-object v0, p0, Lcom/a/j;->e:Landroid/hardware/usb/UsbAccessory;
invoke-direct {p0, v0}, Lcom/a/j;->b(Landroid/hardware/usb/UsbAccessory;)V
monitor-exit p0
goto :goto_0
:catchall_0
move-exception v0
monitor-exit p0
:try_end_4
.catchall {:try_start_4 .. :try_end_4} :catchall_0
throw v0
:catchall_1
move-exception v0
:try_start_5
monitor-exit p0
:try_end_5
.catchall {:try_start_5 .. :try_end_5} :catchall_1
throw v0
:catchall_2
move-exception v0
monitor-enter p0
:try_start_6
const-string v1, "UsbDeviceTransfer"
const-string v2, "usb read thread will exit"
invoke-static {v1, v2}, Landroid/util/Log;->i(Ljava/lang/String;Ljava/lang/String;)I
const/4 v1, 0x0
iput-boolean v1, p0, Lcom/a/j;->i:Z
invoke-virtual {p0}, Ljava/lang/Object;->notifyAll()V
iget-object v1, p0, Lcom/a/j;->e:Landroid/hardware/usb/UsbAccessory;
invoke-direct {p0, v1}, Lcom/a/j;->b(Landroid/hardware/usb/UsbAccessory;)V
monitor-exit p0
:try_end_6
.catchall {:try_start_6 .. :try_end_6} :catchall_3
throw v0
:catchall_3
move-exception v0
:try_start_7
monitor-exit p0
:try_end_7
.catchall {:try_start_7 .. :try_end_7} :catchall_3
throw v0
.end method