HostCacheManager.smali

.class Lio/rong/imlib/httpdns/HostCacheManager;
.super Ljava/lang/Object;
.source "HostCacheManager.java"


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lio/rong/imlib/httpdns/HostCacheManager$HostEntry;
    }
.end annotation


# instance fields
.field private final dnsPrefix:Ljava/lang/String;

.field private final hostCache:Landroid/util/LruCache;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Landroid/util/LruCache<",
            "Ljava/lang/String;",
            "Lio/rong/imlib/httpdns/HostCacheManager$HostEntry;",
            ">;"
        }
    .end annotation
.end field

.field private strictCachePolicy:Z


# direct methods
.method constructor <init>(Ljava/lang/String;Z)V
    .registers 5

    .line 1
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 2
    invoke-static {}, Ljava/lang/Runtime;->getRuntime()Ljava/lang/Runtime;

    move-result-object v0

    invoke-virtual {v0}, Ljava/lang/Runtime;->maxMemory()J

    move-result-wide v0

    long-to-int v1, v0

    .line 3
    new-instance v0, Landroid/util/LruCache;

    div-int/lit8 v1, v1, 0x10

    invoke-direct {v0, v1}, Landroid/util/LruCache;-><init>(I)V

    iput-object v0, p0, Lio/rong/imlib/httpdns/HostCacheManager;->hostCache:Landroid/util/LruCache;

    .line 4
    iput-object p1, p0, Lio/rong/imlib/httpdns/HostCacheManager;->dnsPrefix:Ljava/lang/String;

    .line 5
    iput-boolean p2, p0, Lio/rong/imlib/httpdns/HostCacheManager;->strictCachePolicy:Z

    return-void
.end method


# virtual methods
.method clearHostCacheMemory()V
    .registers 4

    .line 1
    iget-object v0, p0, Lio/rong/imlib/httpdns/HostCacheManager;->hostCache:Landroid/util/LruCache;

    invoke-virtual {v0}, Landroid/util/LruCache;->evictAll()V

    const/4 v0, 0x1

    .line 2
    new-array v0, v0, [Ljava/lang/Object;

    iget-object v1, p0, Lio/rong/imlib/httpdns/HostCacheManager;->dnsPrefix:Ljava/lang/String;

    const/4 v2, 0x0

    aput-object v1, v0, v2

    const-string v1, "Clear %s cache"

    invoke-static {v1, v0}, Lio/rong/imlib/httpdns/Logger;->printLog(Ljava/lang/String;[Ljava/lang/Object;)V

    return-void
.end method

.method getAllHosts()Ljava/util/ArrayList;
    .registers 3
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "()",
            "Ljava/util/ArrayList<",
            "Ljava/lang/String;",
            ">;"
        }
    .end annotation

    .line 1
    new-instance v0, Ljava/util/ArrayList;

    invoke-direct {v0}, Ljava/util/ArrayList;-><init>()V

    .line 2
    iget-object v1, p0, Lio/rong/imlib/httpdns/HostCacheManager;->hostCache:Landroid/util/LruCache;

    invoke-virtual {v1}, Landroid/util/LruCache;->snapshot()Ljava/util/Map;

    move-result-object v1

    .line 3
    invoke-interface {v1}, Ljava/util/Map;->keySet()Ljava/util/Set;

    move-result-object v1

    .line 4
    invoke-virtual {v0, v1}, Ljava/util/ArrayList;->addAll(Ljava/util/Collection;)Z

    return-object v0
.end method

.method getHostCacheEntry(Ljava/lang/String;)Lio/rong/imlib/httpdns/HostCacheManager$HostEntry;
    .registers 5

    .line 1
    iget-object v0, p0, Lio/rong/imlib/httpdns/HostCacheManager;->hostCache:Landroid/util/LruCache;

    invoke-virtual {v0, p1}, Landroid/util/LruCache;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lio/rong/imlib/httpdns/HostCacheManager$HostEntry;

    if-eqz v0, :cond_2b

    .line 2
    invoke-virtual {v0}, Lio/rong/imlib/httpdns/HostCacheManager$HostEntry;->isExpired()Z

    move-result v1

    if-eqz v1, :cond_2b

    iget-boolean v1, p0, Lio/rong/imlib/httpdns/HostCacheManager;->strictCachePolicy:Z

    if-eqz v1, :cond_2b

    .line 3
    iget-object v0, p0, Lio/rong/imlib/httpdns/HostCacheManager;->hostCache:Landroid/util/LruCache;

    invoke-virtual {v0, p1}, Landroid/util/LruCache;->remove(Ljava/lang/Object;)Ljava/lang/Object;

    const/4 v0, 0x2

    .line 4
    new-array v0, v0, [Ljava/lang/Object;

    const/4 v1, 0x0

    iget-object v2, p0, Lio/rong/imlib/httpdns/HostCacheManager;->dnsPrefix:Ljava/lang/String;

    aput-object v2, v0, v1

    const/4 v1, 0x1

    aput-object p1, v0, v1

    const-string p1, "Remove expired entry from %s cache while reading, host(%s)"

    invoke-static {p1, v0}, Lio/rong/imlib/httpdns/Logger;->printLog(Ljava/lang/String;[Ljava/lang/Object;)V

    const/4 p1, 0x0

    return-object p1

    :cond_2b
    return-object v0
.end method

.method isStrictCachePolicy()Z
    .registers 2

    .line 1
    iget-boolean v0, p0, Lio/rong/imlib/httpdns/HostCacheManager;->strictCachePolicy:Z

    return v0
.end method

.method removeExpiredEntry(Ljava/lang/String;)V
    .registers 5

    .line 1
    invoke-virtual {p0, p1}, Lio/rong/imlib/httpdns/HostCacheManager;->getHostCacheEntry(Ljava/lang/String;)Lio/rong/imlib/httpdns/HostCacheManager$HostEntry;

    move-result-object v0

    if-eqz v0, :cond_22

    .line 2
    invoke-virtual {v0}, Lio/rong/imlib/httpdns/HostCacheManager$HostEntry;->isExpired()Z

    move-result v0

    if-nez v0, :cond_d

    return-void

    .line 3
    :cond_d
    iget-object v0, p0, Lio/rong/imlib/httpdns/HostCacheManager;->hostCache:Landroid/util/LruCache;

    invoke-virtual {v0, p1}, Landroid/util/LruCache;->remove(Ljava/lang/Object;)Ljava/lang/Object;

    const/4 v0, 0x2

    .line 4
    new-array v0, v0, [Ljava/lang/Object;

    const/4 v1, 0x0

    iget-object v2, p0, Lio/rong/imlib/httpdns/HostCacheManager;->dnsPrefix:Ljava/lang/String;

    aput-object v2, v0, v1

    const/4 v1, 0x1

    aput-object p1, v0, v1

    const-string p1, "Remove expired entry from %s cache, host(%s)"

    invoke-static {p1, v0}, Lio/rong/imlib/httpdns/Logger;->printLog(Ljava/lang/String;[Ljava/lang/Object;)V

    :cond_22
    return-void
.end method

.method setHostCacheEntry(Ljava/lang/String;Lio/rong/imlib/httpdns/HostCacheManager$HostEntry;)V
    .registers 8

    .line 1
    invoke-virtual {p2}, Lio/rong/imlib/httpdns/HostCacheManager$HostEntry;->getIpv4List()Ljava/util/ArrayList;

    move-result-object v0

    .line 2
    invoke-virtual {p2}, Lio/rong/imlib/httpdns/HostCacheManager$HostEntry;->getIpv6List()Ljava/util/ArrayList;

    move-result-object v1

    if-eqz v0, :cond_10

    .line 3
    invoke-virtual {v0}, Ljava/util/ArrayList;->isEmpty()Z

    move-result v2

    if-eqz v2, :cond_19

    :cond_10
    if-eqz v1, :cond_4e

    .line 4
    invoke-virtual {v1}, Ljava/util/ArrayList;->isEmpty()Z

    move-result v2

    if-eqz v2, :cond_19

    goto :goto_4e

    .line 5
    :cond_19
    iget-object v2, p0, Lio/rong/imlib/httpdns/HostCacheManager;->hostCache:Landroid/util/LruCache;

    invoke-virtual {v2, p1, p2}, Landroid/util/LruCache;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    const/4 v2, 0x5

    .line 6
    new-array v2, v2, [Ljava/lang/Object;

    const/4 v3, 0x0

    iget-object v4, p0, Lio/rong/imlib/httpdns/HostCacheManager;->dnsPrefix:Ljava/lang/String;

    aput-object v4, v2, v3

    const/4 v3, 0x1

    aput-object p1, v2, v3

    const/4 p1, 0x2

    const/4 v3, 0x0

    if-eqz v0, :cond_32

    .line 7
    invoke-virtual {v0}, Ljava/util/ArrayList;->toString()Ljava/lang/String;

    move-result-object v0

    goto :goto_33

    :cond_32
    move-object v0, v3

    :goto_33
    aput-object v0, v2, p1

    const/4 p1, 0x3

    if-eqz v1, :cond_3c

    .line 8
    invoke-virtual {v1}, Ljava/util/ArrayList;->toString()Ljava/lang/String;

    move-result-object v3

    :cond_3c
    aput-object v3, v2, p1

    const/4 p1, 0x4

    invoke-virtual {p2}, Lio/rong/imlib/httpdns/HostCacheManager$HostEntry;->getTtl()J

    move-result-wide v0

    invoke-static {v0, v1}, Ljava/lang/Long;->valueOf(J)Ljava/lang/Long;

    move-result-object p2

    aput-object p2, v2, p1

    const-string p1, "Set entry to %s cache, host(%s), ipv4List(%s), ipv6List(%s), ttl(%d)"

    .line 9
    invoke-static {p1, v2}, Lio/rong/imlib/httpdns/Logger;->printLog(Ljava/lang/String;[Ljava/lang/Object;)V

    :cond_4e
    :goto_4e
    return-void
.end method

.method setStrictCachePolicy(Z)V
    .registers 2

    .line 1
    iput-boolean p1, p0, Lio/rong/imlib/httpdns/HostCacheManager;->strictCachePolicy:Z

    return-void
.end method