Allow CdmaDataConnectionTracker to handle RIL_UNSOL_OTA_PROVISION_STATUS

and when data roaming is enabled reset the retry manager.

This change also refactors mRetryMgr to DataConnectionTracker
removing it from Cdma and Gsm data connection trackers child classes.

telephony/java/com/android/internal/telephony/DataConnectionTracker.java

@@ -94,6 +94,7 @@ public abstract class DataConnectionTracker extends Handler {
     protected static final int EVENT_PS_RESTRICT_ENABLED = 32;
     protected static final int EVENT_PS_RESTRICT_DISABLED = 33;
     public static final int EVENT_CLEAN_UP_CONNECTION = 34;
+    protected static final int EVENT_CDMA_OTA_PROVISION = 35;
 
     //***** Constants
 
@@ -146,6 +147,9 @@ public abstract class DataConnectionTracker extends Handler {
     protected int mNoRecvPollCount = 0;
     protected boolean netStatPollEnabled = false;
 
+    /** Manage the behavior of data retry after failure */
+    protected final RetryManager mRetryMgr = new RetryManager();
+
     // wifi connection status will be updated by sticky intent
     protected boolean mIsWifiConnected = false;
 
@@ -202,10 +206,13 @@ public abstract class DataConnectionTracker extends Handler {
         if (getDataOnRoamingEnabled() != enabled) {
             Settings.Secure.putInt(phone.getContext().getContentResolver(),
                 Settings.Secure.DATA_ROAMING, enabled ? 1 : 0);
+            if (phone.getServiceState().getRoaming()) {
+                if (enabled) {
+                    mRetryMgr.resetRetryCount();
+                }
+                sendMessage(obtainMessage(EVENT_ROAMING_ON));
+            }
         }
-        Message roamingMsg = phone.getServiceState().getRoaming() ?
-            obtainMessage(EVENT_ROAMING_ON) : obtainMessage(EVENT_ROAMING_OFF);
-        sendMessage(roamingMsg);
     }
 
     //Retrieve the data roaming setting from the shared preferences.
@@ -243,6 +250,9 @@ public abstract class DataConnectionTracker extends Handler {
                 break;
 
             case EVENT_ROAMING_OFF:
+                if (getDataOnRoamingEnabled() == false) {
+                    mRetryMgr.resetRetryCount();
+                }
                 onRoamingOff();
                 break;
 

telephony/java/com/android/internal/telephony/cdma/CdmaDataConnectionTracker.java

@@ -76,9 +76,6 @@ public final class CdmaDataConnectionTracker extends DataConnectionTracker {
     /** Currently active CdmaDataConnection */
     private CdmaDataConnection mActiveDataConnection;
 
-    /** Manage the behavior of data retry after failure */
-    private final RetryManager mRetryMgr = new RetryManager();
-
     /** Defined cdma connection profiles */
     private static final int EXTERNAL_NETWORK_DEFAULT_ID = 0;
     private static final int EXTERNAL_NETWORK_NUM_TYPES  = 1;
@@ -163,6 +160,7 @@ public final class CdmaDataConnectionTracker extends DataConnectionTracker {
         p.mSST.registerForCdmaDataConnectionDetached(this, EVENT_CDMA_DATA_DETACHED, null);
         p.mSST.registerForRoamingOn(this, EVENT_ROAMING_ON, null);
         p.mSST.registerForRoamingOff(this, EVENT_ROAMING_OFF, null);
+        p.mCM.registerForCdmaOtaProvision(this, EVENT_CDMA_OTA_PROVISION, null);
 
         this.netstat = INetStatService.Stub.asInterface(ServiceManager.getService("netstat"));
 
@@ -210,6 +208,7 @@ public final class CdmaDataConnectionTracker extends DataConnectionTracker {
         mCdmaPhone.mSST.unregisterForCdmaDataConnectionDetached(this);
         mCdmaPhone.mSST.unregisterForRoamingOn(this);
         mCdmaPhone.mSST.unregisterForRoamingOff(this);
+        phone.mCM.unregisterForCdmaOtaProvision(this);
 
         phone.getContext().unregisterReceiver(this.mIntentReceiver);
         destroyAllDataConnectionList();
@@ -849,6 +848,22 @@ public final class CdmaDataConnectionTracker extends DataConnectionTracker {
         }
     }
 
+    private void onCdmaOtaProvision(AsyncResult ar) {
+        if (ar.exception != null) {
+            int [] otaPrivision = (int [])ar.result;
+            if ((otaPrivision != null) && (otaPrivision.length > 1)) {
+                switch (otaPrivision[0]) {
+                case Phone.CDMA_OTA_PROVISION_STATUS_COMMITTED:
+                case Phone.CDMA_OTA_PROVISION_STATUS_OTAPA_STOPPED:
+                    mRetryMgr.resetRetryCount();
+                    break;
+                default:
+                    break;
+                }
+            }
+        }
+    }
+
     private void writeEventLogCdmaDataDrop() {
         CdmaCellLocation loc = (CdmaCellLocation)(phone.getCellLocation());
         int bsid = (loc != null) ? loc.getBaseStationId() : -1;
@@ -957,6 +972,10 @@ public final class CdmaDataConnectionTracker extends DataConnectionTracker {
                 onDataStateChanged((AsyncResult) msg.obj);
                 break;
 
+            case EVENT_CDMA_OTA_PROVISION:
+                onCdmaOtaProvision((AsyncResult) msg.obj);
+                break;
+
             default:
                 // handle the message in the super class DataConnectionTracker
                 super.handleMessage(msg);

telephony/java/com/android/internal/telephony/gsm/GsmDataConnectionTracker.java

@@ -96,8 +96,6 @@ public final class GsmDataConnectionTracker extends DataConnectionTracker {
     private int mPdpResetCount = 0;
     private boolean mIsScreenOn = true;
 
-    private final RetryManager mRetryMgr = new RetryManager();
-
     /** Delay between APN attempts */
     protected static final int APN_DELAY_MILLIS = 5000;