PermissionChecker.smali

.class public final Landroid/support/v4/content/PermissionChecker;
.super Ljava/lang/Object;
.source "PermissionChecker.java"


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Landroid/support/v4/content/PermissionChecker$PermissionResult;
    }
.end annotation


# static fields
.field public static final PERMISSION_DENIED:I = -0x1

.field public static final PERMISSION_DENIED_APP_OP:I = -0x2

.field public static final PERMISSION_GRANTED:I


# direct methods
.method private constructor <init>()V
    .registers 1

    .prologue
    .line 75
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 77
    return-void
.end method

.method public static checkCallingOrSelfPermission(Landroid/content/Context;Ljava/lang/String;)I
    .registers 5
    .param p0    # Landroid/content/Context;
        .annotation build Landroid/support/annotation/NonNull;
        .end annotation
    .end param
    .param p1    # Ljava/lang/String;
        .annotation build Landroid/support/annotation/NonNull;
        .end annotation
    .end param

    .prologue
    .line 165
    invoke-static {}, Landroid/os/Binder;->getCallingPid()I

    move-result v0

    invoke-static {}, Landroid/os/Process;->myPid()I

    move-result v1

    if-ne v0, v1, :cond_1b

    .line 166
    invoke-virtual {p0}, Landroid/content/Context;->getPackageName()Ljava/lang/String;

    move-result-object v0

    .line 167
    :goto_e
    invoke-static {}, Landroid/os/Binder;->getCallingPid()I

    move-result v1

    .line 168
    invoke-static {}, Landroid/os/Binder;->getCallingUid()I

    move-result v2

    .line 167
    invoke-static {p0, p1, v1, v2, v0}, Landroid/support/v4/content/PermissionChecker;->checkPermission(Landroid/content/Context;Ljava/lang/String;IILjava/lang/String;)I

    move-result v0

    return v0

    .line 166
    :cond_1b
    const/4 v0, 0x0

    goto :goto_e
.end method

.method public static checkCallingPermission(Landroid/content/Context;Ljava/lang/String;Ljava/lang/String;)I
    .registers 5
    .param p0    # Landroid/content/Context;
        .annotation build Landroid/support/annotation/NonNull;
        .end annotation
    .end param
    .param p1    # Ljava/lang/String;
        .annotation build Landroid/support/annotation/NonNull;
        .end annotation
    .end param

    .prologue
    .line 147
    invoke-static {}, Landroid/os/Binder;->getCallingPid()I

    move-result v0

    invoke-static {}, Landroid/os/Process;->myPid()I

    move-result v1

    if-ne v0, v1, :cond_c

    .line 148
    const/4 v0, -0x1

    .line 150
    :goto_b
    return v0

    :cond_c
    invoke-static {}, Landroid/os/Binder;->getCallingPid()I

    move-result v0

    .line 151
    invoke-static {}, Landroid/os/Binder;->getCallingUid()I

    move-result v1

    .line 150
    invoke-static {p0, p1, v0, v1, p2}, Landroid/support/v4/content/PermissionChecker;->checkPermission(Landroid/content/Context;Ljava/lang/String;IILjava/lang/String;)I

    move-result v0

    goto :goto_b
.end method

.method public static checkPermission(Landroid/content/Context;Ljava/lang/String;IILjava/lang/String;)I
    .registers 10
    .param p0    # Landroid/content/Context;
        .annotation build Landroid/support/annotation/NonNull;
        .end annotation
    .end param
    .param p1    # Ljava/lang/String;
        .annotation build Landroid/support/annotation/NonNull;
        .end annotation
    .end param

    .prologue
    const/4 v1, 0x0

    const/4 v0, -0x1

    .line 94
    invoke-virtual {p0, p1, p2, p3}, Landroid/content/Context;->checkPermission(Ljava/lang/String;II)I

    move-result v2

    if-ne v2, v0, :cond_9

    .line 116
    :cond_8
    :goto_8
    return v0

    .line 98
    :cond_9
    invoke-static {p1}, Landroid/support/v4/app/AppOpsManagerCompat;->permissionToOp(Ljava/lang/String;)Ljava/lang/String;

    move-result-object v2

    .line 99
    if-nez v2, :cond_11

    move v0, v1

    .line 100
    goto :goto_8

    .line 103
    :cond_11
    if-nez p4, :cond_22

    .line 104
    invoke-virtual {p0}, Landroid/content/Context;->getPackageManager()Landroid/content/pm/PackageManager;

    move-result-object v3

    invoke-virtual {v3, p3}, Landroid/content/pm/PackageManager;->getPackagesForUid(I)[Ljava/lang/String;

    move-result-object v3

    .line 105
    if-eqz v3, :cond_8

    array-length v4, v3

    if-lez v4, :cond_8

    .line 108
    aget-object p4, v3, v1

    .line 111
    :cond_22
    invoke-static {p0, v2, p4}, Landroid/support/v4/app/AppOpsManagerCompat;->noteProxyOp(Landroid/content/Context;Ljava/lang/String;Ljava/lang/String;)I

    move-result v0

    if-eqz v0, :cond_2a

    .line 113
    const/4 v0, -0x2

    goto :goto_8

    :cond_2a
    move v0, v1

    .line 116
    goto :goto_8
.end method

.method public static checkSelfPermission(Landroid/content/Context;Ljava/lang/String;)I
    .registers 5
    .param p0    # Landroid/content/Context;
        .annotation build Landroid/support/annotation/NonNull;
        .end annotation
    .end param
    .param p1    # Ljava/lang/String;
        .annotation build Landroid/support/annotation/NonNull;
        .end annotation
    .end param

    .prologue
    .line 130
    invoke-static {}, Landroid/os/Process;->myPid()I

    move-result v0

    .line 131
    invoke-static {}, Landroid/os/Process;->myUid()I

    move-result v1

    invoke-virtual {p0}, Landroid/content/Context;->getPackageName()Ljava/lang/String;

    move-result-object v2

    .line 130
    invoke-static {p0, p1, v0, v1, v2}, Landroid/support/v4/content/PermissionChecker;->checkPermission(Landroid/content/Context;Ljava/lang/String;IILjava/lang/String;)I

    move-result v0

    return v0
.end method