l.smali
.class public Lcn/jiguang/ag/l;
.super Ljava/lang/Object;
# static fields
.field private static d:Lcn/jiguang/ag/l;
# instance fields
.field private a:[Ljava/lang/String;
.field private b:[Lcn/jiguang/ag/h;
.field private c:I
# direct methods
.method static constructor <clinit>()V
.registers 2
new-instance v0, Lcn/jiguang/ag/l;
invoke-direct {v0}, Lcn/jiguang/ag/l;-><init>()V
const-class v1, Lcn/jiguang/ag/l;
monitor-enter v1
:try_start_8
sput-object v0, Lcn/jiguang/ag/l;->d:Lcn/jiguang/ag/l;
monitor-exit v1
return-void
:catchall_c
move-exception v0
monitor-exit v1
:try_end_e
.catchall {:try_start_8 .. :try_end_e} :catchall_c
throw v0
.end method
.method public constructor <init>()V
.registers 4
const/4 v0, 0x0
const/4 v2, -0x1
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
iput-object v0, p0, Lcn/jiguang/ag/l;->a:[Ljava/lang/String;
iput-object v0, p0, Lcn/jiguang/ag/l;->b:[Lcn/jiguang/ag/h;
iput v2, p0, Lcn/jiguang/ag/l;->c:I
invoke-direct {p0}, Lcn/jiguang/ag/l;->c()Z
move-result v0
if-eqz v0, :cond_12
:cond_11
:goto_11
return-void
:cond_12
invoke-direct {p0}, Lcn/jiguang/ag/l;->d()Z
move-result v0
if-nez v0, :cond_11
iget-object v0, p0, Lcn/jiguang/ag/l;->a:[Ljava/lang/String;
if-eqz v0, :cond_20
iget-object v0, p0, Lcn/jiguang/ag/l;->b:[Lcn/jiguang/ag/h;
if-nez v0, :cond_11
:cond_20
const-string v0, "java.vendor"
invoke-static {v0}, Ljava/lang/System;->getProperty(Ljava/lang/String;)Ljava/lang/String;
move-result-object v0
const-string v1, "Android"
invoke-virtual {v0, v1}, Ljava/lang/String;->indexOf(Ljava/lang/String;)I
move-result v0
if-eq v0, v2, :cond_32
invoke-direct {p0}, Lcn/jiguang/ag/l;->e()V
goto :goto_11
:cond_32
const-string v0, "/etc/resolv.conf"
invoke-direct {p0, v0}, Lcn/jiguang/ag/l;->b(Ljava/lang/String;)V
goto :goto_11
.end method
.method private static a(Ljava/lang/String;)I
.registers 2
const/4 v0, 0x6
invoke-virtual {p0, v0}, Ljava/lang/String;->substring(I)Ljava/lang/String;
move-result-object v0
:try_start_5
invoke-static {v0}, Ljava/lang/Integer;->parseInt(Ljava/lang/String;)I
:try_end_8
.catch Ljava/lang/NumberFormatException; {:try_start_5 .. :try_end_8} :catch_c
move-result v0
if-ltz v0, :cond_d
:goto_b
return v0
:catch_c
move-exception v0
:cond_d
const/4 v0, -0x1
goto :goto_b
.end method
.method private static a(Ljava/lang/String;Ljava/util/List;)V
.registers 3
invoke-interface {p1, p0}, Ljava/util/List;->contains(Ljava/lang/Object;)Z
move-result v0
if-eqz v0, :cond_7
:goto_6
return-void
:cond_7
invoke-interface {p1, p0}, Ljava/util/List;->add(Ljava/lang/Object;)Z
goto :goto_6
.end method
.method private a(Ljava/util/List;Ljava/util/List;)V
.registers 5
const/4 v1, 0x0
iget-object v0, p0, Lcn/jiguang/ag/l;->a:[Ljava/lang/String;
if-nez v0, :cond_15
invoke-interface {p1}, Ljava/util/List;->size()I
move-result v0
if-lez v0, :cond_15
new-array v0, v1, [Ljava/lang/String;
invoke-interface {p1, v0}, Ljava/util/List;->toArray([Ljava/lang/Object;)[Ljava/lang/Object;
move-result-object v0
check-cast v0, [Ljava/lang/String;
iput-object v0, p0, Lcn/jiguang/ag/l;->a:[Ljava/lang/String;
:cond_15
iget-object v0, p0, Lcn/jiguang/ag/l;->b:[Lcn/jiguang/ag/h;
if-nez v0, :cond_29
invoke-interface {p2}, Ljava/util/List;->size()I
move-result v0
if-lez v0, :cond_29
new-array v0, v1, [Lcn/jiguang/ag/h;
invoke-interface {p2, v0}, Ljava/util/List;->toArray([Ljava/lang/Object;)[Ljava/lang/Object;
move-result-object v0
check-cast v0, [Lcn/jiguang/ag/h;
iput-object v0, p0, Lcn/jiguang/ag/l;->b:[Lcn/jiguang/ag/h;
:cond_29
return-void
.end method
.method public static declared-synchronized b()Lcn/jiguang/ag/l;
.registers 2
const-class v0, Lcn/jiguang/ag/l;
monitor-enter v0
:try_start_3
sget-object v1, Lcn/jiguang/ag/l;->d:Lcn/jiguang/ag/l;
:try_end_5
.catchall {:try_start_3 .. :try_end_5} :catchall_7
monitor-exit v0
return-object v1
:catchall_7
move-exception v1
monitor-exit v0
throw v1
.end method
.method private b(Ljava/lang/String;)V
.registers 9
const/4 v4, 0x0
:try_start_1
new-instance v0, Ljava/io/FileInputStream;
invoke-direct {v0, p1}, Ljava/io/FileInputStream;-><init>(Ljava/lang/String;)V
:try_end_6
.catch Ljava/io/FileNotFoundException; {:try_start_1 .. :try_end_6} :catch_bd
new-instance v1, Ljava/io/InputStreamReader;
invoke-direct {v1, v0}, Ljava/io/InputStreamReader;-><init>(Ljava/io/InputStream;)V
new-instance v2, Ljava/io/BufferedReader;
invoke-direct {v2, v1}, Ljava/io/BufferedReader;-><init>(Ljava/io/Reader;)V
new-instance v1, Ljava/util/ArrayList;
invoke-direct {v1, v4}, Ljava/util/ArrayList;-><init>(I)V
new-instance v3, Ljava/util/ArrayList;
invoke-direct {v3, v4}, Ljava/util/ArrayList;-><init>(I)V
const/4 v0, -0x1
:cond_1b
:goto_1b
:try_start_1b
invoke-virtual {v2}, Ljava/io/BufferedReader;->readLine()Ljava/lang/String;
move-result-object v4
if-eqz v4, :cond_b8
const-string v5, "nameserver"
invoke-virtual {v4, v5}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z
move-result v5
if-eqz v5, :cond_46
new-instance v5, Ljava/util/StringTokenizer;
invoke-direct {v5, v4}, Ljava/util/StringTokenizer;-><init>(Ljava/lang/String;)V
invoke-virtual {v5}, Ljava/util/StringTokenizer;->nextToken()Ljava/lang/String;
invoke-virtual {v5}, Ljava/util/StringTokenizer;->nextToken()Ljava/lang/String;
move-result-object v4
invoke-static {v4, v1}, Lcn/jiguang/ag/l;->a(Ljava/lang/String;Ljava/util/List;)V
:try_end_38
.catch Ljava/io/IOException; {:try_start_1b .. :try_end_38} :catch_39
goto :goto_1b
:catch_39
move-exception v2
:goto_3a
invoke-direct {p0, v1, v3}, Lcn/jiguang/ag/l;->a(Ljava/util/List;Ljava/util/List;)V
iget v1, p0, Lcn/jiguang/ag/l;->c:I
if-gez v1, :cond_45
if-lez v0, :cond_45
iput v0, p0, Lcn/jiguang/ag/l;->c:I
:cond_45
:goto_45
return-void
:cond_46
:try_start_46
const-string v5, "domain"
invoke-virtual {v4, v5}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z
move-result v5
if-eqz v5, :cond_6a
new-instance v5, Ljava/util/StringTokenizer;
invoke-direct {v5, v4}, Ljava/util/StringTokenizer;-><init>(Ljava/lang/String;)V
invoke-virtual {v5}, Ljava/util/StringTokenizer;->nextToken()Ljava/lang/String;
invoke-virtual {v5}, Ljava/util/StringTokenizer;->hasMoreTokens()Z
move-result v4
if-eqz v4, :cond_1b
invoke-interface {v3}, Ljava/util/List;->isEmpty()Z
move-result v4
if-eqz v4, :cond_1b
invoke-virtual {v5}, Ljava/util/StringTokenizer;->nextToken()Ljava/lang/String;
move-result-object v4
invoke-static {v4, v3}, Lcn/jiguang/ag/l;->b(Ljava/lang/String;Ljava/util/List;)V
goto :goto_1b
:cond_6a
const-string v5, "search"
invoke-virtual {v4, v5}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z
move-result v5
if-eqz v5, :cond_91
invoke-interface {v3}, Ljava/util/List;->isEmpty()Z
move-result v5
if-nez v5, :cond_7b
invoke-interface {v3}, Ljava/util/List;->clear()V
:cond_7b
new-instance v5, Ljava/util/StringTokenizer;
invoke-direct {v5, v4}, Ljava/util/StringTokenizer;-><init>(Ljava/lang/String;)V
invoke-virtual {v5}, Ljava/util/StringTokenizer;->nextToken()Ljava/lang/String;
:goto_83
invoke-virtual {v5}, Ljava/util/StringTokenizer;->hasMoreTokens()Z
move-result v4
if-eqz v4, :cond_1b
invoke-virtual {v5}, Ljava/util/StringTokenizer;->nextToken()Ljava/lang/String;
move-result-object v4
invoke-static {v4, v3}, Lcn/jiguang/ag/l;->b(Ljava/lang/String;Ljava/util/List;)V
goto :goto_83
:cond_91
const-string v5, "options"
invoke-virtual {v4, v5}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z
move-result v5
if-eqz v5, :cond_1b
new-instance v5, Ljava/util/StringTokenizer;
invoke-direct {v5, v4}, Ljava/util/StringTokenizer;-><init>(Ljava/lang/String;)V
invoke-virtual {v5}, Ljava/util/StringTokenizer;->nextToken()Ljava/lang/String;
:cond_a1
:goto_a1
invoke-virtual {v5}, Ljava/util/StringTokenizer;->hasMoreTokens()Z
move-result v4
if-eqz v4, :cond_1b
invoke-virtual {v5}, Ljava/util/StringTokenizer;->nextToken()Ljava/lang/String;
move-result-object v4
const-string v6, "ndots:"
invoke-virtual {v4, v6}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z
move-result v6
if-eqz v6, :cond_a1
invoke-static {v4}, Lcn/jiguang/ag/l;->a(Ljava/lang/String;)I
move-result v0
goto :goto_a1
:cond_b8
invoke-virtual {v2}, Ljava/io/BufferedReader;->close()V
:try_end_bb
.catch Ljava/io/IOException; {:try_start_46 .. :try_end_bb} :catch_39
goto/16 :goto_3a
:catch_bd
move-exception v0
goto :goto_45
.end method
.method private static b(Ljava/lang/String;Ljava/util/List;)V
.registers 4
:try_start_0
sget-object v0, Lcn/jiguang/ag/h;->a:Lcn/jiguang/ag/h;
invoke-static {p0, v0}, Lcn/jiguang/ag/h;->a(Ljava/lang/String;Lcn/jiguang/ag/h;)Lcn/jiguang/ag/h;
:try_end_5
.catch Ljava/lang/Exception; {:try_start_0 .. :try_end_5} :catch_11
move-result-object v0
invoke-interface {p1, v0}, Ljava/util/List;->contains(Ljava/lang/Object;)Z
move-result v1
if-eqz v1, :cond_d
:goto_c
return-void
:cond_d
invoke-interface {p1, v0}, Ljava/util/List;->add(Ljava/lang/Object;)Z
goto :goto_c
:catch_11
move-exception v0
goto :goto_c
.end method
.method private c()Z
.registers 7
const/4 v0, 0x0
new-instance v1, Ljava/util/ArrayList;
invoke-direct {v1, v0}, Ljava/util/ArrayList;-><init>(I)V
new-instance v2, Ljava/util/ArrayList;
invoke-direct {v2, v0}, Ljava/util/ArrayList;-><init>(I)V
const-string v3, "dns.server"
invoke-static {v3}, Ljava/lang/System;->getProperty(Ljava/lang/String;)Ljava/lang/String;
move-result-object v3
if-eqz v3, :cond_28
new-instance v4, Ljava/util/StringTokenizer;
const-string v5, ","
invoke-direct {v4, v3, v5}, Ljava/util/StringTokenizer;-><init>(Ljava/lang/String;Ljava/lang/String;)V
:goto_1a
invoke-virtual {v4}, Ljava/util/StringTokenizer;->hasMoreTokens()Z
move-result v3
if-eqz v3, :cond_28
invoke-virtual {v4}, Ljava/util/StringTokenizer;->nextToken()Ljava/lang/String;
move-result-object v3
invoke-static {v3, v1}, Lcn/jiguang/ag/l;->a(Ljava/lang/String;Ljava/util/List;)V
goto :goto_1a
:cond_28
const-string v3, "dns.search"
invoke-static {v3}, Ljava/lang/System;->getProperty(Ljava/lang/String;)Ljava/lang/String;
move-result-object v3
if-eqz v3, :cond_45
new-instance v4, Ljava/util/StringTokenizer;
const-string v5, ","
invoke-direct {v4, v3, v5}, Ljava/util/StringTokenizer;-><init>(Ljava/lang/String;Ljava/lang/String;)V
:goto_37
invoke-virtual {v4}, Ljava/util/StringTokenizer;->hasMoreTokens()Z
move-result v3
if-eqz v3, :cond_45
invoke-virtual {v4}, Ljava/util/StringTokenizer;->nextToken()Ljava/lang/String;
move-result-object v3
invoke-static {v3, v2}, Lcn/jiguang/ag/l;->b(Ljava/lang/String;Ljava/util/List;)V
goto :goto_37
:cond_45
invoke-direct {p0, v1, v2}, Lcn/jiguang/ag/l;->a(Ljava/util/List;Ljava/util/List;)V
iget-object v1, p0, Lcn/jiguang/ag/l;->a:[Ljava/lang/String;
if-eqz v1, :cond_51
iget-object v1, p0, Lcn/jiguang/ag/l;->b:[Lcn/jiguang/ag/h;
if-eqz v1, :cond_51
const/4 v0, 0x1
:cond_51
return v0
.end method
.method private d()Z
.registers 10
const/4 v2, 0x0
new-instance v3, Ljava/util/ArrayList;
invoke-direct {v3, v2}, Ljava/util/ArrayList;-><init>(I)V
new-instance v4, Ljava/util/ArrayList;
invoke-direct {v4, v2}, Ljava/util/ArrayList;-><init>(I)V
const/4 v0, 0x0
:try_start_c
new-array v1, v0, [Ljava/lang/Class;
const/4 v0, 0x0
new-array v5, v0, [Ljava/lang/Object;
const-string v0, "sun.net.dns.ResolverConfiguration"
invoke-static {v0}, Ljava/lang/Class;->forName(Ljava/lang/String;)Ljava/lang/Class;
move-result-object v6
const-string v0, "open"
invoke-virtual {v6, v0, v1}, Ljava/lang/Class;->getDeclaredMethod(Ljava/lang/String;[Ljava/lang/Class;)Ljava/lang/reflect/Method;
move-result-object v0
const/4 v7, 0x0
invoke-virtual {v0, v7, v5}, Ljava/lang/reflect/Method;->invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
move-result-object v7
const-string v0, "nameservers"
invoke-virtual {v6, v0, v1}, Ljava/lang/Class;->getMethod(Ljava/lang/String;[Ljava/lang/Class;)Ljava/lang/reflect/Method;
move-result-object v0
invoke-virtual {v0, v7, v5}, Ljava/lang/reflect/Method;->invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
move-result-object v0
check-cast v0, Ljava/util/List;
const-string v8, "searchlist"
invoke-virtual {v6, v8, v1}, Ljava/lang/Class;->getMethod(Ljava/lang/String;[Ljava/lang/Class;)Ljava/lang/reflect/Method;
move-result-object v1
invoke-virtual {v1, v7, v5}, Ljava/lang/reflect/Method;->invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
move-result-object v1
check-cast v1, Ljava/util/List;
:try_end_3a
.catch Ljava/lang/Exception; {:try_start_c .. :try_end_3a} :catch_42
invoke-interface {v0}, Ljava/util/List;->size()I
move-result v5
if-nez v5, :cond_45
move v0, v2
:goto_41
return v0
:catch_42
move-exception v0
move v0, v2
goto :goto_41
:cond_45
invoke-interface {v0}, Ljava/util/List;->size()I
move-result v2
if-lez v2, :cond_5f
invoke-interface {v0}, Ljava/util/List;->iterator()Ljava/util/Iterator;
move-result-object v2
:goto_4f
invoke-interface {v2}, Ljava/util/Iterator;->hasNext()Z
move-result v0
if-eqz v0, :cond_5f
invoke-interface {v2}, Ljava/util/Iterator;->next()Ljava/lang/Object;
move-result-object v0
check-cast v0, Ljava/lang/String;
invoke-static {v0, v3}, Lcn/jiguang/ag/l;->a(Ljava/lang/String;Ljava/util/List;)V
goto :goto_4f
:cond_5f
invoke-interface {v1}, Ljava/util/List;->size()I
move-result v0
if-lez v0, :cond_79
invoke-interface {v1}, Ljava/util/List;->iterator()Ljava/util/Iterator;
move-result-object v1
:goto_69
invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z
move-result v0
if-eqz v0, :cond_79
invoke-interface {v1}, Ljava/util/Iterator;->next()Ljava/lang/Object;
move-result-object v0
check-cast v0, Ljava/lang/String;
invoke-static {v0, v4}, Lcn/jiguang/ag/l;->b(Ljava/lang/String;Ljava/util/List;)V
goto :goto_69
:cond_79
invoke-direct {p0, v3, v4}, Lcn/jiguang/ag/l;->a(Ljava/util/List;Ljava/util/List;)V
const/4 v0, 0x1
goto :goto_41
.end method
.method private e()V
.registers 10
const/4 v8, 0x4
const/4 v0, 0x0
new-instance v2, Ljava/util/ArrayList;
invoke-direct {v2}, Ljava/util/ArrayList;-><init>()V
new-instance v3, Ljava/util/ArrayList;
invoke-direct {v3}, Ljava/util/ArrayList;-><init>()V
:try_start_c
const-string v1, "android.os.SystemProperties"
invoke-static {v1}, Ljava/lang/Class;->forName(Ljava/lang/String;)Ljava/lang/Class;
move-result-object v1
const-string v4, "get"
const/4 v5, 0x1
new-array v5, v5, [Ljava/lang/Class;
const/4 v6, 0x0
const-class v7, Ljava/lang/String;
aput-object v7, v5, v6
invoke-virtual {v1, v4, v5}, Ljava/lang/Class;->getMethod(Ljava/lang/String;[Ljava/lang/Class;)Ljava/lang/reflect/Method;
move-result-object v4
const/4 v1, 0x4
new-array v5, v1, [Ljava/lang/String;
const/4 v1, 0x0
const-string v6, "net.dns1"
aput-object v6, v5, v1
const/4 v1, 0x1
const-string v6, "net.dns2"
aput-object v6, v5, v1
const/4 v1, 0x2
const-string v6, "net.dns3"
aput-object v6, v5, v1
const/4 v1, 0x3
const-string v6, "net.dns4"
aput-object v6, v5, v1
move v1, v0
:goto_38
if-ge v1, v8, :cond_69
const/4 v0, 0x1
new-array v0, v0, [Ljava/lang/Object;
const/4 v6, 0x0
aget-object v7, v5, v1
aput-object v7, v0, v6
const/4 v6, 0x0
invoke-virtual {v4, v6, v0}, Ljava/lang/reflect/Method;->invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
move-result-object v0
check-cast v0, Ljava/lang/String;
if-eqz v0, :cond_64
const-string v6, "^\\d+(\\.\\d+){3}$"
invoke-virtual {v0, v6}, Ljava/lang/String;->matches(Ljava/lang/String;)Z
move-result v6
if-nez v6, :cond_5b
const-string v6, "^[0-9a-f]+(:[0-9a-f]*)+:[0-9a-f]+$"
invoke-virtual {v0, v6}, Ljava/lang/String;->matches(Ljava/lang/String;)Z
move-result v6
if-eqz v6, :cond_64
:cond_5b
invoke-virtual {v2, v0}, Ljava/util/ArrayList;->contains(Ljava/lang/Object;)Z
move-result v6
if-nez v6, :cond_64
invoke-virtual {v2, v0}, Ljava/util/ArrayList;->add(Ljava/lang/Object;)Z
:try_end_64
.catch Ljava/lang/Exception; {:try_start_c .. :try_end_64} :catch_68
:cond_64
add-int/lit8 v0, v1, 0x1
move v1, v0
goto :goto_38
:catch_68
move-exception v0
:cond_69
invoke-direct {p0, v2, v3}, Lcn/jiguang/ag/l;->a(Ljava/util/List;Ljava/util/List;)V
return-void
.end method
# virtual methods
.method public final a()[Ljava/lang/String;
.registers 2
iget-object v0, p0, Lcn/jiguang/ag/l;->a:[Ljava/lang/String;
return-object v0
.end method