/fmapp/src/com/codeaurora/fmradio/PresetStation.java

/*
 * Copyright (c) 2009-2013, The Linux Foundation. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *        * Redistributions of source code must retain the above copyright
 *            notice, this list of conditions and the following disclaimer.
 *        * Redistributions in binary form must reproduce the above copyright
 *            notice, this list of conditions and the following disclaimer in the
 *            documentation and/or other materials provided with the distribution.
 *        * Neither the name of The Linux Foundation nor
 *            the names of its contributors may be used to endorse or promote
 *            products derived from this software without specific prior written
 *            permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NON-INFRINGEMENT ARE DISCLAIMED.    IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package com.codeaurora.fmradio;

import qcom.fmradio.FmReceiver;

import android.text.TextUtils;
//import android.util.Log;

public class PresetStation
{
   private String mName = "";
   private int mFrequency = 102100;
   private int mPty = 0;
   private int mPI = 0;
   private String mPtyStr = "";
   private String mPIStr = "";
   private boolean  mRDSSupported = false;

   public PresetStation(String name, int frequency) {
           mName = name;
      /*
       *  setFrequency set the name to
       *  "Frequency" String if Name is empty
       */
      setFrequency(frequency);
   }

   public PresetStation(PresetStation station) {
      Copy(station);
      /*
       *  setFrequency set the name to
       *  "Frequency" String if Name is empty
       */
      setFrequency(station.getFrequency());
   }

   public void Copy(PresetStation station) {
      /* Let copy just do a copy
       * without any manipulation
       */
      mName = station.getName();
      mFrequency = station.getFrequency();
      mPI = station.getPI();
      mPty = station.getPty();
      mRDSSupported = station.getRDSSupported();

      mPtyStr = station.getPtyString();
      mPIStr = station.getPIString();
   }

   public boolean equals(PresetStation station) {
      boolean equal = false;
      if (mFrequency == station.getFrequency())
      {
         if (mPty == (station.getPty()))
         {
            if (mPI == (station.getPI()))
            {
               if (mRDSSupported == (station.getRDSSupported()))
               {
                  equal = true;
               }
            }
         }
      }
      return equal;
   }

   public void setName(String name){
      if (!TextUtils.isEmpty(name))
      {
         mName = name;
      } else
      {
         mName = ""+mFrequency/1000.0;
      }
   }

   public void setFrequency(int freq){
      mFrequency = freq;
      /* If no name set it to the frequency */
      if (TextUtils.isEmpty(mName))
      {
         mName = ""+mFrequency/1000.0;
      }
      return;
   }

   public void setPty(int pty){
      mPty = pty;
      mPtyStr = PresetStation.parsePTY(mPty);
   }

   public void setPI(int pi){
      mPI = pi;
      mPIStr = PresetStation.parsePI(mPI);
   }

   public void setRDSSupported(boolean rds){
      mRDSSupported = rds;
   }

   public String getName(){
      return mName;
   }

   public int getFrequency(){
      return mFrequency;
   }

   /**
    * Routine to get the Frequency in String from an integer
    *
    * @param frequency : Frequency to be converted (ex: 96500)
    *
    * @return String : Frequency in String form (ex: 96.5)
    */
   public static String getFrequencyString(int frequency) {
          double frequencyDbl = frequency / 1000.0;
      String frequencyString =""+frequencyDbl;
      return frequencyString;
   }

   public int getPty(){
      return mPty;
   }

   public String getPtyString(){
      return mPtyStr;
   }

   public int getPI(){
      return mPI;
   }

   public String getPIString(){
      return mPIStr;
   }

   public boolean getRDSSupported(){
      return mRDSSupported;
   }

   /** Routine parses the PI Code from Integer to Call Sign String
    *  Example: 0x54A6 -> KZZY
    */
   public static String parsePI(int piCode)
   {
      String callSign = "";
      if ( (piCode >> 8) == 0xAF)
      {//CALL LETTERS THAT MAP TO PI CODES = _ _ 0 0.
         piCode = ((piCode & 0xFF) << 8);
      }
      /* Run the second exception
         NOTE: For 9 special cases 1000,2000,..,9000 a double mapping
         occurs utilizing exceptions 1 and 2:
         1000->A100->AFA1;2000->A200->AFA2; ... ;
         8000->A800->AFA8;9000->A900->AFA9
      */
      if ( (piCode >> 12) == 0xA)
      {//CALL LETTERS THAT MAP TO PI CODES = _ 0 _ _.
         piCode = ((piCode & 0xF00) << 4) + (piCode & 0xFF);
      }
      if ( (piCode >= 0x1000) && (piCode <= 0x994E))
      {
         String ShartChar;
         /* KAAA - KZZZ */
         if ( (piCode >= 0x1000) && (piCode <= 0x54A7))
         {
            piCode -= 0x1000;
            ShartChar = "K";
         } else
         { /* WAAA - WZZZ*/
            piCode -= 0x54A8;
            ShartChar = "W";
         }
         int CharDiv = piCode / 26;
         int CharPos = piCode - (CharDiv * 26);
         char c3 = (char)('A'+CharPos);

         piCode = CharDiv;
         CharDiv = piCode / 26;
         CharPos = piCode - (CharDiv * 26);
         char c2 = (char)('A'+CharPos);

         piCode = CharDiv;
         CharDiv = piCode / 26;
         CharPos = piCode - (CharDiv * 26);
         char c1 = (char)('A'+CharPos);
         callSign = ShartChar + c1+ c2+ c3;
      } else if ( (piCode >= 0x9950) && (piCode <= 0x9EFF))
      {//3-LETTER-ONLY CALL LETTERS
         callSign = get3LetterCallSign(piCode);
      } else
      {//NATIONALLY-LINKED RADIO STATIONS CARRYING DIFFERENT CALL LETTERS
         callSign = getOtherCallSign(piCode);
      }
      return callSign;
   }

   private static String getOtherCallSign(int piCode)
   {
      String callSign = "";
      if ( (piCode >= 0xB001) && (piCode <= 0xBF01))
      {
         callSign = "NPR";
      } else if ( (piCode >= 0xB002) && (piCode <= 0xBF02))
      {
         callSign = "CBC English";
      } else if ( (piCode >= 0xB003) && (piCode <= 0xBF03))
      {
         callSign = "CBC French";
      }
      return callSign;
   }

   private static String get3LetterCallSign(int piCode)
   {
      String callSign = "";
      switch (piCode)
      {
      case 0x99A5:
         {
            callSign = "KBW";
            break;
         }
      case 0x9992:
         {
            callSign = "KOY";
            break;
         }
      case 0x9978:
         {
            callSign = "WHO";
            break;
         }
      case 0x99A6:
         {
            callSign = "KCY";
            break;
         }
      case 0x9993:
         {
            callSign = "KPQ";
            break;
         }
      case 0x999C:
         {
            callSign = "WHP";
            break;
         }
      case 0x9990:
         {
            callSign = "KDB";
            break;
         }
      case 0x9964:
         {
            callSign = "KQV";
            break;
         }
      case 0x999D:
         {
            callSign = "WIL";
            break;
         }
      case 0x99A7:
         {
            callSign = "KDF";
            break;
         }
      case 0x9994:
         {
            callSign = "KSD";
            break;
         }
      case 0x997A:
         {
            callSign = "WIP";
            break;
         }
      case 0x9950:
         {
            callSign = "KEX";
            break;
         }
      case 0x9965:
         {
            callSign = "KSL";
            break;
         }
      case 0x99B3:
         {
            callSign = "WIS";
            break;
         }
      case 0x9951:
         {
            callSign = "KFH";
            break;
         }
      case 0x9966:
         {
            callSign = "KUJ";
            break;
         }
      case 0x997B:
         {
            callSign = "WJR";
            break;
         }
      case 0x9952:
         {
            callSign = "KFI";
            break;
         }
      case 0x9995:
         {
            callSign = "KUT";
            break;
         }
      case 0x99B4:
         {
            callSign = "WJW";
            break;
         }
      case 0x9953:
         {
            callSign = "KGA";
            break;
         }
      case 0x9967:
         {
            callSign = "KVI";
            break;
         }
      case 0x99B5:
         {
            callSign = "WJZ";
            break;
         }
      case 0x9991:
         {
            callSign = "KGB";
            break;
         }
      case 0x9968:
         {
            callSign = "KWG";
            break;
         }
      case 0x997C:
         {
            callSign = "WKY";
            break;
         }
      case 0x9954:
         {
            callSign = "KGO";
            break;
         }
      case 0x9996:
         {
            callSign = "KXL";
            break;
         }
      case 0x997D:
         {
            callSign = "WLS";
            break;
         }
      case 0x9955:
         {
            callSign = "KGU";
            break;
         }
      case 0x9997:
         {
            callSign = "KXO";
            break;
         }
      case 0x997E:
         {
            callSign = "WLW";
            break;
         }
      case 0x9956:
         {
            callSign = "KGW";
            break;
         }
      case 0x996B:
         {
            callSign = "KYW";
            break;
         }
      case 0x999E:
         {
            callSign = "WMC";
            break;
         }
      case 0x9957:
         {
            callSign = "KGY";
            break;
         }
      case 0x9999:
         {
            callSign = "WBT";
            break;
         }
      case 0x999F:
         {
            callSign = "WMT";
            break;
         }
      case 0x99AA:
         {
            callSign = "KHQ";
            break;
         }
      case 0x996D:
         {
            callSign = "WBZ";
            break;
         }
      case 0x9981:
         {
            callSign = "WOC";
            break;
         }
      case 0x9958:
         {
            callSign = "KID";
            break;
         }
      case 0x996E:
         {
            callSign = "WDZ";
            break;
         }
      case 0x99A0:
         {
            callSign = "WOI";
            break;
         }
      case 0x9959:
         {
            callSign = "KIT";
            break;
         }
      case 0x996F:
         {
            callSign = "WEW";
            break;
         }
      case 0x9983:
         {
            callSign = "WOL";
            break;
         }
      case 0x995A:
         {
            callSign = "KJR";
            break;
         }
      case 0x999A:
         {
            callSign = "WGH";
            break;
         }
      case 0x9984:
         {
            callSign = "WOR";
            break;
         }
      case 0x995B:
         {
            callSign = "KLO";
            break;
         }
      case 0x9971:
         {
            callSign = "WGL";
            break;
         }
      case 0x99A1:
         {
            callSign = "WOW";
            break;
         }
      case 0x995C:
         {
            callSign = "KLZ";
            break;
         }
      case 0x9972:
         {
            callSign = "WGN";
            break;
         }
      case 0x99B9:
         {
            callSign = "WRC";
            break;
         }
      case 0x995D:
         {
            callSign = "KMA";
            break;
         }
      case 0x9973:
         {
            callSign = "WGR";
            break;
         }
      case 0x99A2:
         {
            callSign = "WRR";
            break;
         }
      case 0x995E:
         {
            callSign = "KMJ";
            break;
         }
      case 0x999B:
         {
            callSign = "WGY";
            break;
         }
      case 0x99A3:
         {
            callSign = "WSB";
            break;
         }
      case 0x995F:
         {
            callSign = "KNX";
            break;
         }
      case 0x9975:
         {
            callSign = "WHA";
            break;
         }
      case 0x99A4:
         {
            callSign = "WSM";
            break;
         }
      case 0x9960:
         {
            callSign = "KOA";
            break;
         }
      case 0x9976:
         {
            callSign = "WHB";
            break;
         }
      case 0x9988:
         {
            callSign = "WWJ";
            break;
         }
      case 0x99AB:
         {
            callSign = "KOB";
            break;
         }
      case 0x9977:
         {
            callSign = "WHK";
            break;
         }
      case 0x9989:
         {
            callSign = "WWL";
            break;
         }
      }
      return callSign;
   }

   /**
    *  Get the Text String for the Program type Code
    */
   public static String parsePTY(int pty)
   {
      String ptyStr="";
      int rdsStd = FmSharedPreferences.getFMConfiguration().getRdsStd();
      if(rdsStd ==  FmReceiver.FM_RDS_STD_RBDS)
      {
         ptyStr = getRBDSPtyString(pty);
      }
      else if(rdsStd ==  FmReceiver.FM_RDS_STD_RDS)
      {
         ptyStr = getRDSPtyString(pty);
      }
      return (ptyStr);
   }

   /**
    *  get the Text String for the RBDS Program type Code
    */
   public static String getRBDSPtyString(int pty)
   {
      String ptyStr = "";
      switch (pty)
      {
         case 1:
         {
            ptyStr = "News";
            break;
         }
         case 2:
         {
            ptyStr = "Information";
            break;
         }
         case 3:
         {
            ptyStr = "Sports";
            break;
         }
         case 4:
         {
            ptyStr = "Talk";
            break;
         }
         case 5:
         {
            ptyStr = "Rock";
            break;
         }
         case 6:
         {
            ptyStr = "Classic Rock";
            break;
         }
         case 7:
         {
            ptyStr = "Adult Hits";
            break;
         }
         case 8:
         {
            ptyStr = "Soft Rock";
            break;
         }
         case 9:
         {
            ptyStr = "Top 40";
            break;
         }
         case 10:
         {
            ptyStr = "Country";
            break;
         }
         case 11:
         {
            ptyStr = "Oldies";
            break;
         }
         case 12:
         {
            ptyStr = "Soft";
            break;
         }
         case 13:
         {
            ptyStr = "Nostalgia";
            break;
         }
         case 14:
         {
            ptyStr = "Jazz";
            break;
         }
         case 15:
         {
            ptyStr = "Classical";
            break;
         }
         case 16:
         {
            ptyStr = "Rhythm and Blues";
            break;
         }
         case 17:
         {
            ptyStr = "Soft Rhythm and Blues";
            break;
         }
         case 18:
         {
            ptyStr = "Foreign Language";
            break;
         }
         case 19:
         {
            ptyStr = "Religious Music";
            break;
         }
         case 20:
         {
            ptyStr = "Religious Talk";
            break;
         }
         case 21:
         {
            ptyStr = "Personality";
            break;
         }
         case 22:
         {
            ptyStr = "Public";
            break;
         }
         case 23:
         {
            ptyStr = "College";
            break;
         }
         case 29:
         {
            ptyStr = "Weather";
            break;
         }
         case 30:
         {
            ptyStr = "Emergency Test";
            break;
         }
         case 31:
         {
            ptyStr = "Emergency";
            break;
         }
         default:
         {
            ptyStr = "";
            //Log.e(FMRadio.LOGTAG, "Unknown RBDS ProgramType [" + pty + "]");
            break;
         }
      }
      return ptyStr;
   }

   /** get the Text String for the Program type Code */
   public static String getRDSPtyString(int pty)
   {
      String ptyStr = "";
      switch (pty)
      {
         case 1:
         {
            ptyStr = "News";
            break;
         }
         case 2:
         {
            ptyStr = "Current Affairs";
            break;
         }
         case 3:
         {
            ptyStr = "Information";
            break;
         }
         case 4:
         {
            ptyStr = "Sport";
            break;
         }
         case 5:
         {
            ptyStr = "Education";
            break;
         }
         case 6:
         {
            ptyStr = "Drama";
            break;
         }
         case 7:
         {
            ptyStr = "Culture";
            break;
         }
         case 8:
         {
            ptyStr = "Science";
            break;
         }
         case 9:
         {
            ptyStr = "Varied";
            break;
         }
         case 10:
         {
            ptyStr = "Pop Music";
            break;
         }
         case 11:
         {
            ptyStr = "Rock Music";
            break;
         }
         case 12:
         {
            ptyStr = "Easy Listening Music";
            break;
         }
         case 13:
         {
            ptyStr = "Light classical";
            break;
         }
         case 14:
         {
            ptyStr = "Serious classical";
            break;
         }
         case 15:
         {
            ptyStr = "Other Music";
            break;
         }
         case 16:
         {
            ptyStr = "Weather";
            break;
         }
         case 17:
         {
            ptyStr = "Finance";
            break;
         }
         case 18:
         {
            ptyStr = "Children programs";
            break;
         }
         case 19:
         {
            ptyStr = "Social Affairs";
            break;
         }
         case 20:
         {
            ptyStr = "Religion";
            break;
         }
         case 21:
         {
            ptyStr = "Phone In";
            break;
         }
         case 22:
         {
            ptyStr = "Travel";
            break;
         }
         case 23:
         {
            ptyStr = "Leisure";
            break;
         }
         case 24:
         {
            ptyStr = "Jazz Music";
            break;
         }
         case 25:
         {
            ptyStr = "Country Music";
            break;
         }
         case 26:
         {
            ptyStr = "National Music";
            break;
         }
         case 27:
         {
            ptyStr = "Oldies Music";
            break;
         }
         case 28:
         {
            ptyStr = "Folk Music";
            break;
         }
         case 29:
         {
            ptyStr = "Documentary";
            break;
         }
         case 30:
         {
            ptyStr = "Emergency Test";
            break;
         }
         case 31:
         {
            ptyStr = "Emergency";
            break;
         }
         default:
         {
            ptyStr = "";
            //Log.e(FMRadio.LOGTAG, "Unknown RDS ProgramType [" + pty + "]");
            break;
         }
      }
      return ptyStr;
   }


}