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Commit 3a684751 authored by arunvoddu's avatar arunvoddu Committed by Arun kumar Voddu
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Feature support for SMS to misscall notification 

Fix of sms patterns to match the missed call received sms.
Fix of single and multiple missed call notification.

Bug: 144068181
Test: atest verified and Manually verified single, multiple and other
calls by overriding Airtel-IN carrierConfig.
Change-Id: Ica687f118270e6361845aab20c6e79d11b0dd3cf
parent 1f8e0a19

src/java/com/android/internal/telephony/MissedIncomingCallSmsFilter.java

+87 −59
Original line number Diff line number Diff line
@@ -23,12 +23,14 @@ import android.content.Context; 
import android.net.Uri;

import android.os.Bundle;

import android.os.PersistableBundle;

import android.os.UserHandle;

import android.telecom.PhoneAccount;

import android.telecom.PhoneAccountHandle;

import android.telecom.TelecomManager;

import android.telephony.CarrierConfigManager;

import android.telephony.Rlog;

import android.telephony.SmsMessage;

import android.telephony.SubscriptionManager;

import android.text.TextUtils;



import java.time.Instant;
@@ -152,9 +154,6 @@ public class MissedIncomingCallSmsFilter { 
     * @return {@code true} if the SMS message has been processed as a missed incoming call SMS.

     */

    private boolean processSms(@NonNull SmsMessage message) {

        long missedCallTime = 0;

        String callerId = null;



        String[] smsPatterns = mCarrierConfig.getStringArray(CarrierConfigManager

                .KEY_MISSED_INCOMING_CALL_SMS_PATTERN_STRING_ARRAY);

        if (smsPatterns == null || smsPatterns.length == 0) {
@@ -162,6 +161,12 @@ public class MissedIncomingCallSmsFilter { 
            return false;

        }



        boolean result = false;

        String[] missedCallMsgs = splitTheMultipleCalls(message.getMessageBody());

        if (missedCallMsgs != null && missedCallMsgs.length > 0) {

            for (String parsedMsg : missedCallMsgs) {

                long missedCallTime = 0;

                String callerId = null;

                for (String smsPattern : smsPatterns) {

                    Pattern pattern;

                    try {
@@ -172,7 +177,7 @@ public class MissedIncomingCallSmsFilter { 
                        continue;

                    }



            Matcher matcher = pattern.matcher(message.getMessageBody());

                    Matcher matcher = pattern.matcher(parsedMsg);

                    String year = null, month = null, day = null, hour = null, minute = null;

                    if (matcher.find()) {

                        try {
@@ -220,18 +225,41 @@ public class MissedIncomingCallSmsFilter { 
                            Rlog.d(TAG, "Caller id is not provided or can't be parsed.");

                        }

                        createMissedIncomingCallEvent(missedCallTime, callerId);

                return true;

                        result = true;

                        break;

                    }

                }



            }

        }

        if (!result) {

            Rlog.d(TAG, "SMS did not match any missed incoming call SMS pattern.");

        return false;

        }

        return result;

    }



    private String[] splitTheMultipleCalls(String messageBody) {

        String[] messages = null;

        if (messageBody != null) {

            messages = messageBody.split("\\n" + "\\n");

            Rlog.d(TAG,

                    "splitTheMultipleCalls no of calls = " + ((messages != null) ? messages.length

                            : 0));

        }

        return messages;

    }



    // Create phone account. The logic is copied from PhoneUtils.makePstnPhoneAccountHandleWithId.

    private static PhoneAccountHandle makePstnPhoneAccountHandle(Phone phone) {

    private PhoneAccountHandle makePstnPhoneAccountHandle(Phone phone) {

        SubscriptionManager subscriptionManager =

                (SubscriptionManager) phone.getContext().getSystemService(

                        Context.TELEPHONY_SUBSCRIPTION_SERVICE);

        UserHandle userHandle = subscriptionManager.getSubscriptionUserHandle(phone.getSubId());

        if (userHandle != null) {

            return new PhoneAccountHandle(PSTN_CONNECTION_SERVICE_COMPONENT,

                    String.valueOf(phone.getSubId()), userHandle);

        }

        return new PhoneAccountHandle(PSTN_CONNECTION_SERVICE_COMPONENT,

                String.valueOf(phone.getSubId()), phone.getUserHandle());

                String.valueOf(phone.getSubId()));

    }



    /**