Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 4da43354 authored by Cecilia Sörensson's avatar Cecilia Sörensson Committed by Hall Liu
Browse files

Functionality for knowing if USSD is network initiated. 

Add #isNetworkInitiatedUSSD method in MmiCode for others like Telephony
service to judge if USSD is network-initiated or not.

Test: manual - Checked that return value of #isNetworkInitiatedUSSD.
Bug: 28948816
Change-Id: I769b40f214b23c03e1c6c8bbca255548b4d10ec6
Merged-In: I769b40f214b23c03e1c6c8bbca255548b4d10ec6
parent 15a1e29f

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

+1 −1
Original line number Diff line number Diff line
@@ -2541,7 +2541,7 @@ public class GsmCdmaPhone extends Phone { 
            } else {

                found.onUssdFinished(ussdMessage, isUssdRequest);

            }

        } else if (!isUssdError && ussdMessage != null) {

        } else if (!isUssdError && !TextUtils.isEmpty(ussdMessage)) {

            // pending USSD not found

            // The network may initiate its own USSD request

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

+5 −0
Original line number Diff line number Diff line
@@ -69,6 +69,11 @@ public interface MmiCode 
     */

    public boolean isUssdRequest();



    /**

     * @return true if the request was initiated USSD by the network.

     */

    boolean isNetworkInitiatedUssd();



    /**

     * @return true if an outstanding request can be canceled.

     */

src/java/com/android/internal/telephony/cdma/CdmaMmiCode.java

+6 −0
Original line number Diff line number Diff line
@@ -380,4 +380,10 @@ public final class CdmaMmiCode extends Handler implements MmiCode { 
    public ResultReceiver getUssdCallbackReceiver() {

        return null;

    }



    @Override

    public boolean isNetworkInitiatedUssd() {

        Rlog.w(LOG_TAG, "isNetworkInitiated is not implemented in CdmaMmiCode");

        return false;

    }

}

src/java/com/android/internal/telephony/gsm/GsmMmiCode.java

+9 −0
Original line number Diff line number Diff line
@@ -165,6 +165,9 @@ public final class GsmMmiCode extends Handler implements MmiCode { 
    private boolean mIsUssdRequest;



    private boolean mIsCallFwdReg;



    private boolean mIsNetworkInitiatedUSSD;



    State mState = State.PENDING;

    CharSequence mMessage;

    private boolean mIsSsInfo = false;
@@ -315,6 +318,7 @@ public final class GsmMmiCode extends Handler implements MmiCode { 


        ret.mMessage = ussdMessage;

        ret.mIsUssdRequest = isUssdRequest;

        ret.mIsNetworkInitiatedUSSD = true;



        // If it's a request, set to PENDING so that it's cancelable.

        if (isUssdRequest) {
@@ -682,6 +686,11 @@ public final class GsmMmiCode extends Handler implements MmiCode { 
        return mIsPendingUSSD;

    }



    @Override

    public boolean isNetworkInitiatedUssd() {

        return mIsNetworkInitiatedUSSD;

    }



    //***** Instance Methods



    /** Does this dial string contain a structured or unstructured MMI code? */

src/java/com/android/internal/telephony/imsphone/ImsPhone.java

+1 −1
Original line number Diff line number Diff line
@@ -1357,7 +1357,7 @@ public class ImsPhone extends ImsPhoneBase { 
            } else {

                found.onUssdFinished(ussdMessage, isUssdRequest);

            }

        } else if (!isUssdError && ussdMessage != null) {

        } else if (!isUssdError && !TextUtils.isEmpty(ussdMessage)) {

                // pending USSD not found

                // The network may initiate its own USSD request