Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 1 | package com.android.phone; |
| 2 | |
SongFerngWang | 0e76799 | 2021-03-31 22:08:45 +0800 | [diff] [blame] | 3 | import static com.android.phone.TimeConsumingPreferenceActivity.EXCEPTION_ERROR; |
SongFerngWang | ebda2c5 | 2022-01-11 15:28:38 +0800 | [diff] [blame] | 4 | import static com.android.phone.TimeConsumingPreferenceActivity.FDN_CHECK_FAILURE; |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 5 | import static com.android.phone.TimeConsumingPreferenceActivity.RESPONSE_ERROR; |
| 6 | |
| 7 | import android.content.Context; |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 8 | import android.os.Handler; |
| 9 | import android.os.Message; |
SongFerngWang | cf10dc9 | 2022-01-13 19:00:22 +0800 | [diff] [blame] | 10 | import android.os.PersistableBundle; |
fionaxu | e46e69f | 2017-04-27 14:32:46 -0700 | [diff] [blame] | 11 | import android.preference.SwitchPreference; |
SongFerngWang | cf10dc9 | 2022-01-13 19:00:22 +0800 | [diff] [blame] | 12 | import android.telephony.CarrierConfigManager; |
SongFerngWang | 0e76799 | 2021-03-31 22:08:45 +0800 | [diff] [blame] | 13 | import android.telephony.TelephonyManager; |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 14 | import android.util.AttributeSet; |
| 15 | import android.util.Log; |
| 16 | |
Aravind Sreekumar | c94dea8 | 2018-04-10 15:34:32 -0700 | [diff] [blame] | 17 | import com.android.internal.telephony.Phone; |
| 18 | |
SongFerngWang | 0e76799 | 2021-03-31 22:08:45 +0800 | [diff] [blame] | 19 | import java.util.concurrent.Executors; |
SongFerngWang | cf10dc9 | 2022-01-13 19:00:22 +0800 | [diff] [blame] | 20 | import java.util.concurrent.ScheduledExecutorService; |
| 21 | import java.util.concurrent.TimeUnit; |
| 22 | import java.util.function.Consumer; |
SongFerngWang | 0e76799 | 2021-03-31 22:08:45 +0800 | [diff] [blame] | 23 | |
fionaxu | e46e69f | 2017-04-27 14:32:46 -0700 | [diff] [blame] | 24 | public class CallWaitingSwitchPreference extends SwitchPreference { |
| 25 | private static final String LOG_TAG = "CallWaitingSwitchPreference"; |
SongFerngWang | cf10dc9 | 2022-01-13 19:00:22 +0800 | [diff] [blame] | 26 | private static final int DELAY_MILLIS_FOR_USSD = 1000; |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 27 | private final boolean DBG = (PhoneGlobals.DBG_LEVEL >= 2); |
| 28 | |
| 29 | private final MyHandler mHandler = new MyHandler(); |
Andrew Lee | 2b36ba2 | 2014-11-05 17:08:49 -0800 | [diff] [blame] | 30 | private Phone mPhone; |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 31 | private TimeConsumingPreferenceListener mTcpListener; |
SongFerngWang | cf10dc9 | 2022-01-13 19:00:22 +0800 | [diff] [blame] | 32 | private ScheduledExecutorService mExecutor; |
SongFerngWang | 0e76799 | 2021-03-31 22:08:45 +0800 | [diff] [blame] | 33 | private TelephonyManager mTelephonyManager; |
| 34 | private boolean mIsDuringUpdateProcess = false; |
| 35 | private int mUpdateStatus = TelephonyManager.CALL_WAITING_STATUS_UNKNOWN_ERROR; |
| 36 | private int mQueryStatus = TelephonyManager.CALL_WAITING_STATUS_UNKNOWN_ERROR; |
SongFerngWang | cf10dc9 | 2022-01-13 19:00:22 +0800 | [diff] [blame] | 37 | private boolean mUssdMode = false; |
Pranav Madapurmath | 0af52d7 | 2024-03-29 15:11:10 -0700 | [diff] [blame^] | 38 | private boolean mCwEnabled = false; |
| 39 | private boolean mCwClicked = false; |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 40 | |
fionaxu | e46e69f | 2017-04-27 14:32:46 -0700 | [diff] [blame] | 41 | public CallWaitingSwitchPreference(Context context, AttributeSet attrs, int defStyle) { |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 42 | super(context, attrs, defStyle); |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 43 | } |
| 44 | |
fionaxu | e46e69f | 2017-04-27 14:32:46 -0700 | [diff] [blame] | 45 | public CallWaitingSwitchPreference(Context context, AttributeSet attrs) { |
| 46 | this(context, attrs, com.android.internal.R.attr.switchPreferenceStyle); |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 47 | } |
| 48 | |
fionaxu | e46e69f | 2017-04-27 14:32:46 -0700 | [diff] [blame] | 49 | public CallWaitingSwitchPreference(Context context) { |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 50 | this(context, null); |
| 51 | } |
| 52 | |
Andrew Lee | 2b36ba2 | 2014-11-05 17:08:49 -0800 | [diff] [blame] | 53 | /* package */ void init( |
| 54 | TimeConsumingPreferenceListener listener, boolean skipReading, Phone phone) { |
| 55 | mPhone = phone; |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 56 | mTcpListener = listener; |
SongFerngWang | cf10dc9 | 2022-01-13 19:00:22 +0800 | [diff] [blame] | 57 | mExecutor = Executors.newSingleThreadScheduledExecutor(); |
SongFerngWang | 0e76799 | 2021-03-31 22:08:45 +0800 | [diff] [blame] | 58 | mTelephonyManager = getContext().getSystemService( |
| 59 | TelephonyManager.class).createForSubscriptionId(phone.getSubId()); |
SongFerngWang | cf10dc9 | 2022-01-13 19:00:22 +0800 | [diff] [blame] | 60 | CarrierConfigManager configManager = getContext().getSystemService( |
| 61 | CarrierConfigManager.class); |
| 62 | PersistableBundle bundle = configManager.getConfigForSubId(phone.getSubId()); |
| 63 | mUssdMode = (bundle != null) ? bundle.getBoolean( |
| 64 | CarrierConfigManager.KEY_USE_CALL_WAITING_USSD_BOOL, false) : false; |
Pranav Madapurmath | 0af52d7 | 2024-03-29 15:11:10 -0700 | [diff] [blame^] | 65 | mCwEnabled = false; |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 66 | |
| 67 | if (!skipReading) { |
SongFerngWang | 0e76799 | 2021-03-31 22:08:45 +0800 | [diff] [blame] | 68 | Log.d(LOG_TAG, "init getCallWaitingStatus"); |
| 69 | mTelephonyManager.getCallWaitingStatus(mExecutor, this::queryStatusCallBack); |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 70 | if (mTcpListener != null) { |
| 71 | mTcpListener.onStarted(this, true); |
| 72 | } |
| 73 | } |
| 74 | } |
| 75 | |
SongFerngWang | 0e76799 | 2021-03-31 22:08:45 +0800 | [diff] [blame] | 76 | private void queryStatusCallBack(int result) { |
| 77 | Log.d(LOG_TAG, "queryStatusCallBack: CW state " + result); |
| 78 | mQueryStatus = result; |
| 79 | mHandler.sendMessage(mHandler.obtainMessage(MyHandler.MESSAGE_UPDATE_CALL_WAITING)); |
| 80 | } |
| 81 | |
| 82 | private void updateStatusCallBack(int result) { |
| 83 | Log.d(LOG_TAG, "updateStatusCallBack: CW state " + result + ", and re get"); |
| 84 | mUpdateStatus = result; |
SongFerngWang | cf10dc9 | 2022-01-13 19:00:22 +0800 | [diff] [blame] | 85 | if (mUssdMode) { |
| 86 | Log.d(LOG_TAG, "updateStatusCallBack: USSD mode needs to wait 1s since Framework" |
| 87 | + " has the limitation"); |
| 88 | Consumer<Integer> resultListener = this::queryStatusCallBack; |
| 89 | try { |
| 90 | mExecutor.schedule(new Runnable() { |
| 91 | @Override |
| 92 | public void run() { |
| 93 | mTelephonyManager.getCallWaitingStatus(mExecutor, resultListener); |
| 94 | } |
| 95 | }, DELAY_MILLIS_FOR_USSD, TimeUnit.MILLISECONDS); |
| 96 | } catch (Exception e) { |
| 97 | Log.d(LOG_TAG, "Exception while waiting: " + e); |
| 98 | } |
| 99 | } else { |
| 100 | mTelephonyManager.getCallWaitingStatus(mExecutor, this::queryStatusCallBack); |
| 101 | } |
SongFerngWang | 0e76799 | 2021-03-31 22:08:45 +0800 | [diff] [blame] | 102 | } |
| 103 | |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 104 | @Override |
| 105 | protected void onClick() { |
| 106 | super.onClick(); |
Pranav Madapurmath | 0af52d7 | 2024-03-29 15:11:10 -0700 | [diff] [blame^] | 107 | mCwEnabled = isChecked(); |
| 108 | mCwClicked = true; |
| 109 | mTelephonyManager.setCallWaitingEnabled(mCwEnabled, mExecutor, this::updateStatusCallBack); |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 110 | if (mTcpListener != null) { |
SongFerngWang | 0e76799 | 2021-03-31 22:08:45 +0800 | [diff] [blame] | 111 | mIsDuringUpdateProcess = true; |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 112 | mTcpListener.onStarted(this, false); |
| 113 | } |
| 114 | } |
| 115 | |
| 116 | private class MyHandler extends Handler { |
SongFerngWang | 0e76799 | 2021-03-31 22:08:45 +0800 | [diff] [blame] | 117 | static final int MESSAGE_UPDATE_CALL_WAITING = 0; |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 118 | |
| 119 | @Override |
| 120 | public void handleMessage(Message msg) { |
| 121 | switch (msg.what) { |
SongFerngWang | 0e76799 | 2021-03-31 22:08:45 +0800 | [diff] [blame] | 122 | case MESSAGE_UPDATE_CALL_WAITING: |
| 123 | updateUi(); |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 124 | break; |
| 125 | } |
| 126 | } |
| 127 | |
SongFerngWang | 0e76799 | 2021-03-31 22:08:45 +0800 | [diff] [blame] | 128 | private void updateUi() { |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 129 | if (mTcpListener != null) { |
SongFerngWang | 0e76799 | 2021-03-31 22:08:45 +0800 | [diff] [blame] | 130 | if (mIsDuringUpdateProcess) { |
fionaxu | e46e69f | 2017-04-27 14:32:46 -0700 | [diff] [blame] | 131 | mTcpListener.onFinished(CallWaitingSwitchPreference.this, false); |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 132 | } else { |
fionaxu | e46e69f | 2017-04-27 14:32:46 -0700 | [diff] [blame] | 133 | mTcpListener.onFinished(CallWaitingSwitchPreference.this, true); |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 134 | } |
| 135 | } |
| 136 | |
SongFerngWang | ebda2c5 | 2022-01-11 15:28:38 +0800 | [diff] [blame] | 137 | if (mQueryStatus != TelephonyManager.CALL_WAITING_STATUS_ENABLED |
| 138 | && mQueryStatus != TelephonyManager.CALL_WAITING_STATUS_DISABLED |
| 139 | && mQueryStatus != TelephonyManager.CALL_WAITING_STATUS_UNKNOWN_ERROR) { |
| 140 | Log.d(LOG_TAG, "handleGetCallWaitingResponse: Exception:" + mQueryStatus); |
| 141 | int error = EXCEPTION_ERROR; |
| 142 | switch (mQueryStatus) { |
| 143 | case TelephonyManager.CALL_WAITING_STATUS_FDN_CHECK_FAILURE: |
| 144 | error = FDN_CHECK_FAILURE; |
| 145 | break; |
| 146 | default: |
| 147 | error = EXCEPTION_ERROR; |
| 148 | break; |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 149 | } |
SongFerngWang | ebda2c5 | 2022-01-11 15:28:38 +0800 | [diff] [blame] | 150 | if (mTcpListener != null) { |
| 151 | mTcpListener.onError(CallWaitingSwitchPreference.this, error); |
| 152 | } |
Pranav Madapurmath | 0af52d7 | 2024-03-29 15:11:10 -0700 | [diff] [blame^] | 153 | handleCwFallbackOnError(); |
| 154 | setChecked(mCwEnabled); |
SongFerngWang | ebda2c5 | 2022-01-11 15:28:38 +0800 | [diff] [blame] | 155 | } else if (mQueryStatus == TelephonyManager.CALL_WAITING_STATUS_UNKNOWN_ERROR |
| 156 | || (mIsDuringUpdateProcess && ( |
| 157 | mUpdateStatus != TelephonyManager.CALL_WAITING_STATUS_ENABLED |
| 158 | && mUpdateStatus != TelephonyManager.CALL_WAITING_STATUS_DISABLED))) { |
| 159 | Log.d(LOG_TAG, "handleSetCallWaitingResponse: Exception"); |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 160 | if (mTcpListener != null) { |
fionaxu | e46e69f | 2017-04-27 14:32:46 -0700 | [diff] [blame] | 161 | mTcpListener.onError(CallWaitingSwitchPreference.this, RESPONSE_ERROR); |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 162 | } |
Pranav Madapurmath | 0af52d7 | 2024-03-29 15:11:10 -0700 | [diff] [blame^] | 163 | handleCwFallbackOnError(); |
| 164 | setChecked(mCwEnabled); |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 165 | } else { |
Pranav Madapurmath | 0af52d7 | 2024-03-29 15:11:10 -0700 | [diff] [blame^] | 166 | mCwEnabled = mQueryStatus == TelephonyManager.CALL_WAITING_STATUS_ENABLED; |
| 167 | setChecked(mCwEnabled); |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 168 | } |
SongFerngWang | 0e76799 | 2021-03-31 22:08:45 +0800 | [diff] [blame] | 169 | mIsDuringUpdateProcess = false; |
Pranav Madapurmath | 0af52d7 | 2024-03-29 15:11:10 -0700 | [diff] [blame^] | 170 | mCwClicked = false; |
| 171 | } |
| 172 | } |
| 173 | |
| 174 | private void handleCwFallbackOnError() { |
| 175 | // Recover initial state before onClick. |
| 176 | if (mCwClicked) { |
| 177 | mCwEnabled = !mCwEnabled; |
Santos Cordon | 7d4ddf6 | 2013-07-10 11:58:08 -0700 | [diff] [blame] | 178 | } |
| 179 | } |
| 180 | } |