.class public Lcom/ta/utdid2/device/DeviceInfo; .super Ljava/lang/Object; .source "DeviceInfo.java" # static fields .field static final CREATE_DEVICE_METADATA_LOCK:Ljava/lang/Object; .field static HMAC_KEY:Ljava/lang/String; = "d6fc3a4a06adbde89223bvefedc24fecde188aaa9161" .field static final UTDID_VERSION_CODE:B = 0x1t .field private static mDevice:Lcom/ta/utdid2/device/Device; # direct methods .method static constructor ()V .registers 1 .line 14 new-instance v0, Ljava/lang/Object; invoke-direct {v0}, Ljava/lang/Object;->()V sput-object v0, Lcom/ta/utdid2/device/DeviceInfo;->CREATE_DEVICE_METADATA_LOCK:Ljava/lang/Object; return-void .end method .method public constructor ()V .registers 1 .line 10 invoke-direct {p0}, Ljava/lang/Object;->()V return-void .end method .method private static _initDeviceMetadata(Landroid/content/Context;)Lcom/ta/utdid2/device/Device; .registers 7 if-eqz p0, :cond_59 .line 48 new-instance v0, Lcom/ta/utdid2/device/Device; invoke-direct {v0}, Lcom/ta/utdid2/device/Device;->()V .line 49 sget-object v0, Lcom/ta/utdid2/device/DeviceInfo;->CREATE_DEVICE_METADATA_LOCK:Ljava/lang/Object; monitor-enter v0 .line 50 :try_start_a invoke-static {p0}, Lcom/ta/utdid2/device/UTUtdid;->instance(Landroid/content/Context;)Lcom/ta/utdid2/device/UTUtdid; move-result-object v1 invoke-virtual {v1}, Lcom/ta/utdid2/device/UTUtdid;->getValue()Ljava/lang/String; move-result-object v1 .line 51 invoke-static {v1}, Lcom/ta/utdid2/android/utils/StringUtils;->isEmpty(Ljava/lang/String;)Z move-result v2 if-nez v2, :cond_54 .line 53 const-string v2, "\n" invoke-virtual {v1, v2}, Ljava/lang/String;->endsWith(Ljava/lang/String;)Z move-result v2 if-eqz v2, :cond_2b .line 54 invoke-virtual {v1}, Ljava/lang/String;->length()I move-result v2 add-int/lit8 v2, v2, -0x1 const/4 v3, 0x0 invoke-virtual {v1, v3, v2}, Ljava/lang/String;->substring(II)Ljava/lang/String; move-result-object v1 .line 56 :cond_2b new-instance v2, Lcom/ta/utdid2/device/Device; invoke-direct {v2}, Lcom/ta/utdid2/device/Device;->()V .line 57 invoke-static {}, Ljava/lang/System;->currentTimeMillis()J move-result-wide v3 .line 58 invoke-static {p0}, Lcom/ta/utdid2/android/utils/PhoneInfoUtils;->getImei(Landroid/content/Context;)Ljava/lang/String; move-result-object v5 .line 59 invoke-static {p0}, Lcom/ta/utdid2/android/utils/PhoneInfoUtils;->getImsi(Landroid/content/Context;)Ljava/lang/String; move-result-object p0 .line 60 invoke-virtual {v2, v5}, Lcom/ta/utdid2/device/Device;->setDeviceId(Ljava/lang/String;)V .line 61 invoke-virtual {v2, v5}, Lcom/ta/utdid2/device/Device;->setImei(Ljava/lang/String;)V .line 62 invoke-virtual {v2, v3, v4}, Lcom/ta/utdid2/device/Device;->setCreateTimestamp(J)V .line 63 invoke-virtual {v2, p0}, Lcom/ta/utdid2/device/Device;->setImsi(Ljava/lang/String;)V .line 64 invoke-virtual {v2, v1}, Lcom/ta/utdid2/device/Device;->setUtdid(Ljava/lang/String;)V .line 65 invoke-static {v2}, Lcom/ta/utdid2/device/DeviceInfo;->getMetadataCheckSum(Lcom/ta/utdid2/device/Device;)J move-result-wide v3 invoke-virtual {v2, v3, v4}, Lcom/ta/utdid2/device/Device;->setCheckSum(J)V .line 66 monitor-exit v0 return-object v2 .line 68 :cond_54 monitor-exit v0 goto :goto_59 :catchall_56 move-exception p0 monitor-exit v0 :try_end_58 .catchall {:try_start_a .. :try_end_58} :catchall_56 throw p0 :cond_59 :goto_59 const/4 p0, 0x0 return-object p0 .end method .method public static declared-synchronized getDevice(Landroid/content/Context;)Lcom/ta/utdid2/device/Device; .registers 3 const-class v0, Lcom/ta/utdid2/device/DeviceInfo; monitor-enter v0 .line 80 :try_start_3 sget-object v1, Lcom/ta/utdid2/device/DeviceInfo;->mDevice:Lcom/ta/utdid2/device/Device; :try_end_5 .catchall {:try_start_3 .. :try_end_5} :catchall_16 if-eqz v1, :cond_9 .line 81 monitor-exit v0 return-object v1 :cond_9 if-eqz p0, :cond_13 .line 84 :try_start_b invoke-static {p0}, Lcom/ta/utdid2/device/DeviceInfo;->_initDeviceMetadata(Landroid/content/Context;)Lcom/ta/utdid2/device/Device; move-result-object p0 .line 85 sput-object p0, Lcom/ta/utdid2/device/DeviceInfo;->mDevice:Lcom/ta/utdid2/device/Device; :try_end_11 .catchall {:try_start_b .. :try_end_11} :catchall_16 .line 86 monitor-exit v0 return-object p0 .line 88 :cond_13 monitor-exit v0 const/4 p0, 0x0 return-object p0 :catchall_16 move-exception p0 :try_start_17 monitor-exit v0 :try_end_18 .catchall {:try_start_17 .. :try_end_18} :catchall_16 throw p0 .end method .method static getMetadataCheckSum(Lcom/ta/utdid2/device/Device;)J .registers 5 if-eqz p0, :cond_3e .line 25 invoke-virtual {p0}, Lcom/ta/utdid2/device/Device;->getUtdid()Ljava/lang/String; move-result-object v0 invoke-virtual {p0}, Lcom/ta/utdid2/device/Device;->getDeviceId()Ljava/lang/String; move-result-object v1 invoke-virtual {p0}, Lcom/ta/utdid2/device/Device;->getCreateTimestamp()J move-result-wide v2 invoke-static {v2, v3}, Ljava/lang/Long;->valueOf(J)Ljava/lang/Long; move-result-object v2 invoke-virtual {p0}, Lcom/ta/utdid2/device/Device;->getImsi()Ljava/lang/String; move-result-object v3 invoke-virtual {p0}, Lcom/ta/utdid2/device/Device;->getImei()Ljava/lang/String; move-result-object p0 filled-new-array {v0, v1, v2, v3, p0}, [Ljava/lang/Object; move-result-object p0 const-string v0, "%s%s%s%s%s" invoke-static {v0, p0}, Ljava/lang/String;->format(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String; move-result-object p0 .line 29 invoke-static {p0}, Lcom/ta/utdid2/android/utils/StringUtils;->isEmpty(Ljava/lang/String;)Z move-result v0 if-nez v0, :cond_3e .line 30 new-instance v0, Ljava/util/zip/Adler32; invoke-direct {v0}, Ljava/util/zip/Adler32;->()V .line 31 invoke-virtual {v0}, Ljava/util/zip/Adler32;->reset()V .line 32 invoke-virtual {p0}, Ljava/lang/String;->getBytes()[B move-result-object p0 invoke-virtual {v0, p0}, Ljava/util/zip/Adler32;->update([B)V .line 33 invoke-virtual {v0}, Ljava/util/zip/Adler32;->getValue()J move-result-wide v0 return-wide v0 :cond_3e const-wide/16 v0, 0x0 return-wide v0 .end method