Android 系统电话管理机制一
［来源］ cnblogs ［编辑］ 本站编辑 ［时间］2012-09-17
电话管理是Android 系统支持的重要的业务之一，提供接听电话，收发短信、电话薄、网络事件监听、读取用户信息等功能。
电话管理是 Android 系统支持的重要的业务之一，提供接听电话，收发短信、电话薄、网络事件监听、读取用户信息等功能。
< p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); "> 从下到上可以分为四层：硬件驱动层、RIL daemon层、 Telephony 框架实现层、 PHONE应用层，下层为上层提供服务，每层之间采用不同的通讯方式交互。RIL daemon 层实现为单独的一个开机启动的进程（rild命令），通过AT命令硬件驱动层交互， Telephony JAVA框架实现层包括一个RIL抽象层， RIL 抽象层中通过一个本地socket与RIL daemon层（rild ）交互，PHONE 应用层通过BINDER机制与Telephony框架交互。 < p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); "> 本文主要分析框架层相关的主要类的结构。 < p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">一 Telephony框架 < p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); "> Telephony框架系统类图如下图： < p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">
< p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">
< p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">
Telephony框架层为应用层和框架层的其它服务提供Telephony
服务，提供了如下几个服务：PhoneInterfaceManager
服务，是ITelephony接口的桩实现，IccSmsInterfaceManager
短消息服务，是
Isms接口的桩实现；IccPhoneBookInterfaceManager电话本服务，是IIccPhoneBook接口的桩实现；
PhoneSubInfo提供用户信息读取服务，是IPhoneSubInfo接口的桩实现；TelephonyRegistry
提供应用层的消息登记服务，是ITelephonyRegistry接口的桩实现。
< p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">
应用程序通过以下几个客户端对象使用Telephony框架提供的服务。
< p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">
应用程序可以在SmsManager单例对象（通过SmsManager类的
getDefault函数返回
SmsManager单例对象）中访问IccSmsInterfaceManager服务,用来收发短信。
< p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">
通过IccProvider一个内容提供对象提供对IccPhoneBookInterfaceManager
服务的访问，读取和管理电话本。 < p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">
通过TelephonyManager对象提供对PhoneSubInfo、PhoneInterfaceManager
、
TelephonyRegistry服务的访问，TelephonyManager对象通过getSubscriberInfo函数获得PhoneSubInfo
服务的远程访问代理对象。通过getITelephony函数获得PhoneInterfaceManager
的远程访问代理对象。提供一个对象全局sRegistry（指向TelephonyRegistry
服务的远程访问代理对象）访问TelephonyRegistry服务。< p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">
TelephonyManager通过这三个接口函数提供对外的TelephonyAPI，因此应用程序可以通过
TelephonyManager
对象提供的TelephonyAPI访问这些服务，使用Telephony框架层提供的接口功能。
< p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">
TelephonyManager对象本身通过Context对象调用getSystemService(Context.TELEPHONY_SERVICE)
函数返回，
TelephonyManager对象是一个单例对象。
< p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">
PhoneInterfaceManager服务在默认电话应用的PhoneApp对象中采用单例模式进行初始化（PhoneApp
对象本身也是单例对象），和PhoneApp对象公用一个进程，PhoneInterfaceManager
为框架层的其它服务提供Telephony API
服务，并通过TelephonyManager对象（通过getITelephony函数获得ITelephony
接口）为其它应用提供服务。PhoneInterfaceManager通过PhoneApp、CallManager
、Phone对象实现相应功能。CallManager是一个单例对象，CallManager
对象提供
CALL控制以及登记通知等功能。
< p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">
Phone对象是整个Telephony服务的核心，主要的Telephony
服务（IccSmsInterfaceManager、IccPhoneBookInterfaceManager、PhoneSubInfo
）及数据连接功能都通过具体的Phone对象提供，具体的Phone对象包括CDMAPhone
、
CDMALTEPhone、GSMPhone及SipPhone。
< p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">
PhoneBase抽象类是这些具体Phone对象的共同的基类，本身一个Handler
类，用来提供Phone
接口的基实现，PhoneBase通过CommandsInterface接口与RIL daemon
层交互，实现短消息提交、数据连接控制、ICC 信息读取等Telephony
基类功能。PhoneBase包含SMSDispatcher、DataConnectionTracker
、
IccFileHandler、IccRecords、IccCard等几个抽象类成员，并通过这些抽象类成员提供某一方面功能的基类实现。
< p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">
SMSDispatcher 、DataConnectionTracker
、IccFileHandler
、IccRecords抽象类也是派生自Handler类，因此都能够向RIL
发送命令，接收和处理RIL发来的事件和命令应答。PhoneBase包括一个PhoneNotifier
接口，
Phone对象本身及内部对象可以通过PhoneNotifier接口向应用发送Telephony事件通知。
< p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">
CDMAPhone、GSMPhone、CDMALTEPhone三个具体的Phone
对象在默认的PhoneApp应用中调用PhoneFactory的makeDefaultPhone
函数根据不同的网络模式进行单例实例化，并封装进一个统一的PhoneProxy代理对象中。
< table width="721" cellspacing="0" cellpadding="0" border="1" style="margin: 0px auto; border: 1px solid rgb(192, 192, 192); border-collapse: collapse; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: 19px; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">
sCommandsInterface = new RIL(context, networkMode, cdmaSubscription);
int phoneType = getPhoneType(networkMode);
if (phoneType == Phone.PHONE_TYPE_GSM) {
sProxyPhone = new PhoneProxy(new GSMPhone(context,
sCommandsInterface, sPhoneNotifier));
} else if (phoneType == Phone.PHONE_TYPE_CDMA) {
switch (BaseCommands.getLteOnCdmaModeStatic()) {
case Phone.LTE_ON_CDMA_TRUE:
sProxyPhone = new PhoneProxy(new CDMALTEPhone(context,
sCommandsInterface, sPhoneNotifier));
break;
case Phone.LTE_ON_CDMA_FALSE:
default:
sProxyPhone = new PhoneProxy(new CDMAPhone(context,
sCommandsInterface, sPhoneNotifier));
break;
}
}
public PhoneProxy(Phone phone) {
mActivePhone = phone;
mIccSmsInterfaceManagerProxy = new IccSmsInterfaceManagerProxy(
phone.getIccSmsInterfaceManager());
mIccPhoneBookInterfaceManagerProxy = new IccPhoneBookInterfaceManagerProxy(
phone.getIccPhoneBookInterfaceManager());
mPhoneSubInfoProxy = new PhoneSubInfoProxy(phone.getPhoneSubInfo());
mCommandsInterface = ((PhoneBase)mActivePhone).mCM;
}
< p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">
SMSDispatcher 、DataConnectionTracker
、IccFileHandler
、IccRecords、IccCard等抽象类对应GSMPhone
对象中的派生类分别为
GsmSMSDispatcher（提供GSM模式的短消息发送和接收提交功能）、GsmDataConnectionTracker
（提供
GSM模式的数据连接管理功能）、SIMFileHandler（提供SIM File处理）、SIMRecords
（提供SIM信息记录功能）、SimCard（提供SIM CARD功能）；
< p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">
IccSmsInterfaceManager、IccPhoneBookInterfaceManager、PhoneSubInfo
服务在GSMPhone
对象中实现的具体的服务类为 SimSmsInterfaceManager、 SimPhoneBookInterfaceManager
及PhoneSubInfo；这些对象和服务都在CDMAPhone对象实例化进行实例化。
< p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">
另外GSMPhone对象在实例化时还实例化GsmCallTracker（提供GSM
模式的CALL
管理）、GsmServiceStateTracker（提供GSM模式的服务状态管理）、CatService
对象（提供STK服务）。
< table width="732" cellspacing="0" cellpadding="0" border="1" style="margin: 0px auto; border: 1px solid rgb(192, 192, 192); border-collapse: collapse; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: 19px; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">
mCT = new GsmCallTracker(this);
mSST = new GsmServiceStateTracker (this);
mSMS = new GsmSMSDispatcher(this, mSmsStorageMonitor, mSmsUsageMonitor);
mIccFileHandler = new SIMFileHandler(this);
mIccRecords = new SIMRecords(this);
mDataConnectionTracker = new GsmDataConnectionTracker (this);
mIccCard = new SimCard(this);
if (!unitTestMode) {
mSimPhoneBookIntManager = new SimPhoneBookInterfaceManager(this);
mSimSmsIntManager = new SimSmsInterfaceManager(this, mSMS);
mSubInfo = new PhoneSubInfo(this);
}
mStkService = CatService.getInstance(mCM, mIccRecords, mContext, mIccFileHandler, mIccCard);
< p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">
< p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">
SMSDispatcher 、DataConnectionTracker
、IccFileHandler
、IccRecords、IccCard等抽象类对应的CDMAPhone
对象中的派生类为CdmaSMSDispatcher、CdmaDataConnectionTracker、RuimFileHandler
、RuimRecords
、RuimCard；
< p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">
IccSmsInterfaceManager、IccPhoneBookInterfaceManager、PhoneSubInfo
服务在CDMAPhone
对象中实现的派生类服务为 RuimSmsInterfaceManager、 RuimPhoneBookInterfaceManager
及PhoneSubInfo；这些对象和服务都在CDMAPhone对象实例化进行实例化。
< p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">
另外CDMAPhone对象在实例化时还实例化CdmaCallTracker、
CdmaServiceStateTracker、
CatService对象。以及一个EriManager对象用来加载ERI文件及管理CDMA漫游信息。
< p style="line-height: 19px; margin: 5px auto; text-indent: 0px; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: -webkit-auto; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">
< table width="732" cellspacing="0" cellpadding="0" border="1" style="margin: 0px auto; border: 1px solid rgb(192, 192, 192); border-collapse: collapse; color: rgb(75, 75, 75); font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: 19px; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); ">
public CDMAPhone(Context context, CommandsInterface ci, PhoneNotifier notifier,
boolean unitTestMode) {
super(notifier, context, ci, unitTestMode);
initSstIcc();
init(context, notifier);
}
protected void initSstIcc() {
mSST = new CdmaServiceStateTracker(this);
mIccRecords = new RuimRecords(this);
mIccCard = new RuimCard(this, LOG_TAG, DBG);
mIccFileHandler = new RuimFileHandler(this);
}
protected void init(Context context, PhoneNotifier notifier) {
mCM.setPhoneType(Phone.PHONE_TYPE_CDMA);
mCT = new CdmaCallTracker(this);
mSMS = new CdmaSMSDispatcher(this, mSmsStorageMonitor, mSmsUsageMonitor);
mDataConnectionTracker = new CdmaDataConnectionTracker (this);
mRuimPhoneBookInterfaceManager = new RuimPhoneBookInterfaceManager(this);
mRuimSmsInterfaceManager = new RuimSmsInterfaceManager(this, mSMS);
mSubInfo = new PhoneSubInfo(this);
mEriManager = new EriManager(this, context, EriManager.ERI_FROM_XML);
mCcatService = CatService.getInstance(mCM, mIccRecords, mContext,
mIccFileHandler, mIccCard);
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