Revert "refactor radioPowerstate"

This reverts commit 700c8a0389dc45e729e3797433d03d875556325a.

Reason for revert: Broken master build

Change-Id: Ia0171ff9250228cc03685e7f03da8dd9e374826f

7 files changed, 0 insertions, 136 deletions

diff --git a/api/system-current.txt b/api/system-current.txt
index c92a88756391..83a789ad0294 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -5324,11 +5324,6 @@ package android.telephony {
     field public static final int RESULT_SUCCESS = 0; // 0x0
   }
 
-  public class PhoneStateListener {
-    method public void onRadioPowerStateChanged(int);
-    field public static final int LISTEN_RADIO_POWER_STATE_CHANGED = 8388608; // 0x800000
-  }
-
   public class ServiceState implements android.os.Parcelable {
     method public android.telephony.NetworkRegistrationState getNetworkRegistrationState(int, int);
     method public java.util.List<android.telephony.NetworkRegistrationState> getNetworkRegistrationStates();
@@ -5456,7 +5451,6 @@ package android.telephony {
     method public boolean getEmergencyCallbackMode();
     method public java.lang.String getIsimDomain();
     method public int getPreferredNetworkType(int);
-    method public int getRadioPowerState();
     method public int getSimApplicationState();
     method public int getSimCardState();
     method public java.util.List<android.telephony.TelephonyHistogram> getTelephonyHistograms();
@@ -5520,9 +5514,6 @@ package android.telephony {
     field public static final int NETWORK_MODE_TDSCDMA_WCDMA = 14; // 0xe
     field public static final int NETWORK_MODE_WCDMA_ONLY = 2; // 0x2
     field public static final int NETWORK_MODE_WCDMA_PREF = 0; // 0x0
-    field public static final int RADIO_POWER_OFF = 0; // 0x0
-    field public static final int RADIO_POWER_ON = 1; // 0x1
-    field public static final int RADIO_POWER_UNAVAILABLE = 2; // 0x2
     field public static final int SIM_ACTIVATION_STATE_ACTIVATED = 2; // 0x2
     field public static final int SIM_ACTIVATION_STATE_ACTIVATING = 1; // 0x1
     field public static final int SIM_ACTIVATION_STATE_DEACTIVATED = 3; // 0x3
diff --git a/services/core/java/com/android/server/TelephonyRegistry.java b/services/core/java/com/android/server/TelephonyRegistry.java
index 65f3c035b031..591ec0070ea5 100644
--- a/services/core/java/com/android/server/TelephonyRegistry.java
+++ b/services/core/java/com/android/server/TelephonyRegistry.java
@@ -216,9 +216,6 @@ public class TelephonyRegistry extends ITelephonyRegistry.Stub {
 
     private int mPreferredDataSubId = SubscriptionManager.INVALID_SUBSCRIPTION_ID;
 
-    @TelephonyManager.RadioPowerState
-    private int mRadioPowerState = TelephonyManager.RADIO_POWER_UNAVAILABLE;
-
     private final LocalLog mLocalLog = new LocalLog(100);
 
     private PreciseDataConnectionState mPreciseDataConnectionState =
@@ -765,13 +762,6 @@ public class TelephonyRegistry extends ITelephonyRegistry.Stub {
                             remove(r.binder);
                         }
                     }
-                    if ((events & PhoneStateListener.LISTEN_RADIO_POWER_STATE_CHANGED) != 0) {
-                        try {
-                            r.callback.onRadioPowerStateChanged(mRadioPowerState);
-                        } catch (RemoteException ex) {
-                            remove(r.binder);
-                        }
-                    }
                 }
             }
         } else {
@@ -1619,32 +1609,6 @@ public class TelephonyRegistry extends ITelephonyRegistry.Stub {
         }
     }
 
-    public void notifyRadioPowerStateChanged(@TelephonyManager.RadioPowerState int state) {
-        if (!checkNotifyPermission("notifyRadioPowerStateChanged()")) {
-            return;
-        }
-
-        if (VDBG) {
-            log("notifyRadioPowerStateChanged: state= " + state);
-        }
-
-        synchronized (mRecords) {
-            mRadioPowerState = state;
-
-            for (Record r : mRecords) {
-                if (r.matchPhoneStateListenerEvent(
-                        PhoneStateListener.LISTEN_RADIO_POWER_STATE_CHANGED)) {
-                    try {
-                        r.callback.onRadioPowerStateChanged(state);
-                    } catch (RemoteException ex) {
-                        mRemoveList.add(r.binder);
-                    }
-                }
-            }
-            handleRemoveListLocked();
-        }
-    }
-
     @Override
     public void dump(FileDescriptor fd, PrintWriter writer, String[] args) {
         final IndentingPrintWriter pw = new IndentingPrintWriter(writer, "  ");
@@ -1682,7 +1646,6 @@ public class TelephonyRegistry extends ITelephonyRegistry.Stub {
             pw.println("mVoLteServiceState=" + mVoLteServiceState);
             pw.println("mPhoneCapability=" + mPhoneCapability);
             pw.println("mPreferredDataSubId=" + mPreferredDataSubId);
-            pw.println("mRadioPowerState=" + mRadioPowerState);
 
             pw.decreaseIndent();
 
diff --git a/telephony/java/android/telephony/PhoneStateListener.java b/telephony/java/android/telephony/PhoneStateListener.java
index c83d6aa3897d..3ea018af97cf 100644
--- a/telephony/java/android/telephony/PhoneStateListener.java
+++ b/telephony/java/android/telephony/PhoneStateListener.java
@@ -17,7 +17,6 @@
 package android.telephony;
 
 import android.annotation.NonNull;
-import android.annotation.SystemApi;
 import android.annotation.UnsupportedAppUsage;
 import android.os.Bundle;
 import android.os.Handler;
@@ -292,15 +291,6 @@ public class PhoneStateListener {
      */
     public static final int LISTEN_PREFERRED_DATA_SUBID_CHANGE              = 0x00400000;
 
-    /**
-     *  Listen for changes to the radio power state.
-     *
-     *  @see #onRadioPowerStateChanged
-     *  @hide
-     */
-    @SystemApi
-    public static final int LISTEN_RADIO_POWER_STATE_CHANGED               = 0x00800000;
-
     /*
      * Subscription used to listen to the phone state changes
      * @hide
@@ -430,9 +420,6 @@ public class PhoneStateListener {
                     case LISTEN_PREFERRED_DATA_SUBID_CHANGE:
                         PhoneStateListener.this.onPreferredDataSubIdChanged((int) msg.obj);
                         break;
-                    case LISTEN_RADIO_POWER_STATE_CHANGED:
-                        PhoneStateListener.this.onRadioPowerStateChanged((int) msg.obj);
-                        break;
                 }
             }
         };
@@ -685,17 +672,6 @@ public class PhoneStateListener {
     }
 
     /**
-     * Callback invoked when modem radio power state changes. Requires
-     * the READ_PRIVILEGED_PHONE_STATE permission.
-     * @param state the modem radio power state
-     * @hide
-     */
-    @SystemApi
-    public void onRadioPowerStateChanged(@TelephonyManager.RadioPowerState int state) {
-        // default implementation empty
-    }
-
-    /**
      * Callback invoked when telephony has received notice from a carrier
      * app that a network action that could result in connectivity loss
      * has been requested by an app using
@@ -831,10 +807,6 @@ public class PhoneStateListener {
             send(LISTEN_PREFERRED_DATA_SUBID_CHANGE, 0, 0, subId);
         }
 
-        public void onRadioPowerStateChanged(@TelephonyManager.RadioPowerState int state) {
-            send(LISTEN_RADIO_POWER_STATE_CHANGED, 0, 0, state);
-        }
-
     }
 
     /**
diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index 079758675b61..fca14c823751 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -6870,60 +6870,6 @@ public class TelephonyManager {
     }
 
     /** @hide */
-    @Retention(RetentionPolicy.SOURCE)
-    @IntDef(prefix = {"RADIO_POWER_"},
-            value = {RADIO_POWER_OFF,
-                    RADIO_POWER_ON,
-                    RADIO_POWER_UNAVAILABLE,
-            })
-    public @interface RadioPowerState {}
-
-    /**
-     * Radio explicitly powered off (e.g, airplane mode).
-     * @hide
-     */
-    @SystemApi
-    public static final int RADIO_POWER_OFF = 0;
-
-    /**
-     * Radio power is on.
-     * @hide
-     */
-    @SystemApi
-    public static final int RADIO_POWER_ON = 1;
-
-    /**
-     * Radio power unavailable (eg, modem resetting or not booted).
-     * @hide
-     */
-    @SystemApi
-    public static final int RADIO_POWER_UNAVAILABLE = 2;
-
-    /**
-     * @return current modem radio state.
-     *
-     * <p>Requires permission: {@link android.Manifest.permission#READ_PRIVILEGED_PHONE_STATE} or
-     * {@link android.Manifest.permission#READ_PHONE_STATE} or that the calling
-     * app has carrier privileges (see {@link #hasCarrierPrivileges}).
-     *
-     * @hide
-     */
-    @SystemApi
-    @RequiresPermission(anyOf = {android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE,
-            android.Manifest.permission.READ_PHONE_STATE})
-    public @RadioPowerState int getRadioPowerState() {
-        try {
-            ITelephony telephony = getITelephony();
-            if (telephony != null) {
-                return telephony.getRadioPowerState(getSlotIndex(), mContext.getOpPackageName());
-            }
-        } catch (RemoteException ex) {
-            // This could happen if binder process crashes.
-        }
-        return RADIO_POWER_UNAVAILABLE;
-    }
-
-    /** @hide */
     @SystemApi
     @SuppressLint("Doclava125")
     public void updateServiceLocation() {
diff --git a/telephony/java/com/android/internal/telephony/IPhoneStateListener.aidl b/telephony/java/com/android/internal/telephony/IPhoneStateListener.aidl
index 9e42f12d685d..38a1bc73c94d 100644
--- a/telephony/java/com/android/internal/telephony/IPhoneStateListener.aidl
+++ b/telephony/java/com/android/internal/telephony/IPhoneStateListener.aidl
@@ -53,6 +53,5 @@ oneway interface IPhoneStateListener {
     void onUserMobileDataStateChanged(in boolean enabled);
     void onPhoneCapabilityChanged(in PhoneCapability capability);
     void onPreferredDataSubIdChanged(in int subId);
-    void onRadioPowerStateChanged(in int state);
 }
 
diff --git a/telephony/java/com/android/internal/telephony/ITelephony.aidl b/telephony/java/com/android/internal/telephony/ITelephony.aidl
index 98f264b482f1..32eb12b49cf0 100644
--- a/telephony/java/com/android/internal/telephony/ITelephony.aidl
+++ b/telephony/java/com/android/internal/telephony/ITelephony.aidl
@@ -1499,10 +1499,4 @@ interface ITelephony {
      * Set the default SMS app to a given package on a given user.
      */
     void setDefaultSmsApp(int userId, String packageName);
-
-    /**
-     * Return the modem radio power state for slot index.
-     *
-     */
-    int getRadioPowerState(int slotIndex, String callingPackage);
 }
diff --git a/telephony/java/com/android/internal/telephony/ITelephonyRegistry.aidl b/telephony/java/com/android/internal/telephony/ITelephonyRegistry.aidl
index 0baf860efac4..c03065c34ca8 100644
--- a/telephony/java/com/android/internal/telephony/ITelephonyRegistry.aidl
+++ b/telephony/java/com/android/internal/telephony/ITelephonyRegistry.aidl
@@ -80,5 +80,4 @@ interface ITelephonyRegistry {
     void notifyUserMobileDataStateChangedForPhoneId(in int phoneId, in int subId, in boolean state);
     void notifyPhoneCapabilityChanged(in PhoneCapability capability);
     void notifyPreferredDataSubIdChanged(int preferredSubId);
-    void notifyRadioPowerStateChanged(in int state);
 }