content: /*
   * Copyright (C) 2012 The Android Open Source Project
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package android.telephony;
  
  import android.annotation.NonNull;
  import android.annotation.UnsupportedAppUsage;
  import android.os.Build;
  import android.os.Parcel;
  import android.os.Parcelable;
  import android.telephony.Rlog;
  
  /**
   * A {@link CellInfo} representing a CDMA cell that provides identity and measurement info.
   */
  public final class CellInfoCdma extends CellInfo implements Parcelable {
  
      private static final String LOG_TAG = "CellInfoCdma";
      private static final boolean DBG = false;
  
      private CellIdentityCdma mCellIdentityCdma;
      private CellSignalStrengthCdma mCellSignalStrengthCdma;
  
      /** @hide */
      @UnsupportedAppUsage
      public CellInfoCdma() {
          super();
          mCellIdentityCdma = new CellIdentityCdma();
          mCellSignalStrengthCdma = new CellSignalStrengthCdma();
      }
  
      /** @hide */
      @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.P, trackingBug = 115609023)
      public CellInfoCdma(CellInfoCdma ci) {
          super(ci);
          this.mCellIdentityCdma = ci.mCellIdentityCdma.copy();
          this.mCellSignalStrengthCdma = ci.mCellSignalStrengthCdma.copy();
      }
  
      /** @hide */
      public CellInfoCdma(android.hardware.radio.V1_0.CellInfo ci) {
          super(ci);
          final android.hardware.radio.V1_0.CellInfoCdma cic = ci.cdma.get(0);
          mCellIdentityCdma = new CellIdentityCdma(cic.cellIdentityCdma);
          mCellSignalStrengthCdma =
              new CellSignalStrengthCdma(cic.signalStrengthCdma, cic.signalStrengthEvdo);
      }
  
      /** @hide */
      public CellInfoCdma(android.hardware.radio.V1_2.CellInfo ci) {
          super(ci);
          final android.hardware.radio.V1_2.CellInfoCdma cic = ci.cdma.get(0);
          mCellIdentityCdma = new CellIdentityCdma(cic.cellIdentityCdma);
          mCellSignalStrengthCdma =
              new CellSignalStrengthCdma(cic.signalStrengthCdma, cic.signalStrengthEvdo);
      }
  
      /** @hide */
      public CellInfoCdma(android.hardware.radio.V1_4.CellInfo ci, long timeStamp) {
          super(ci, timeStamp);
          final android.hardware.radio.V1_2.CellInfoCdma cic = ci.info.cdma();
          mCellIdentityCdma = new CellIdentityCdma(cic.cellIdentityCdma);
          mCellSignalStrengthCdma =
                  new CellSignalStrengthCdma(cic.signalStrengthCdma, cic.signalStrengthEvdo);
      }
  
      /**
       * @return a {@link CellIdentityCdma} instance.
       */
      @Override
      public @NonNull CellIdentityCdma getCellIdentity() {
          return mCellIdentityCdma;
      }
  
      /** @hide */
      @UnsupportedAppUsage
      public void setCellIdentity(CellIdentityCdma cid) {
          mCellIdentityCdma = cid;
      }
  
      /**
       * @return a {@link CellSignalStrengthCdma} instance.
       */
      @Override
      public @NonNull CellSignalStrengthCdma getCellSignalStrength() {
          return mCellSignalStrengthCdma;
      }
  
      /** @hide */
      @Override
      public CellInfo sanitizeLocationInfo() {
          CellInfoCdma result = new CellInfoCdma(this);
          result.mCellIdentityCdma = mCellIdentityCdma.sanitizeLocationInfo();
          return result;
      }
  
      /** @hide */
      public void setCellSignalStrength(CellSignalStrengthCdma css) {
          mCellSignalStrengthCdma = css;
      }
  
      /**
       * @return hash code
       */
      @Override
      public int hashCode() {
          return super.hashCode() + mCellIdentityCdma.hashCode() + mCellSignalStrengthCdma.hashCode();
      }
  
      @Override
      public boolean equals(Object other) {
          if (!super.equals(other)) {
              return false;
          }
          try {
              CellInfoCdma o = (CellInfoCdma) other;
              return mCellIdentityCdma.equals(o.mCellIdentityCdma)
                      && mCellSignalStrengthCdma.equals(o.mCellSignalStrengthCdma);
          } catch (ClassCastException e) {
              return false;
          }
      }
  
      @Override
      public String toString() {
          StringBuffer sb = new StringBuffer();
  
          sb.append("CellInfoCdma:{");
          sb.append(super.toString());
          sb.append(" ").append(mCellIdentityCdma);
          sb.append(" ").append(mCellSignalStrengthCdma);
          sb.append("}");
  
          return sb.toString();
      }
  
      /** Implement the Parcelable interface */
      @Override
      public int describeContents() {
          return 0;
      }
  
      /** Implement the Parcelable interface */
      @Override
      public void writeToParcel(Parcel dest, int flags) {
          super.writeToParcel(dest, flags, TYPE_CDMA);
          mCellIdentityCdma.writeToParcel(dest, flags);
          mCellSignalStrengthCdma.writeToParcel(dest, flags);
      }
  
      /**
       * Construct a CellInfoCdma object from the given parcel
       * where the token is already been processed.
       */
      private CellInfoCdma(Parcel in) {
          super(in);
          mCellIdentityCdma = CellIdentityCdma.CREATOR.createFromParcel(in);
          mCellSignalStrengthCdma = CellSignalStrengthCdma.CREATOR.createFromParcel(in);
          if (DBG) log("CellInfoCdma(Parcel): " + toString());
      }
  
      /** Implement the Parcelable interface */
      public static final @android.annotation.NonNull Creator<CellInfoCdma> CREATOR = new Creator<CellInfoCdma>() {
          @Override
          public CellInfoCdma createFromParcel(Parcel in) {
              in.readInt(); // Skip past token, we know what it is
              return createFromParcelBody(in);
          }
  
          @Override
          public CellInfoCdma[] newArray(int size) {
              return new CellInfoCdma[size];
          }
      };
  
      /** @hide */
      protected static CellInfoCdma createFromParcelBody(Parcel in) {
          return new CellInfoCdma(in);
      }
  
      /**
       * log
       */
      private static void log(String s) {
          Rlog.w(LOG_TAG, s);
      }
  }
  