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Commit 940b4d1c authored by Hung-ying Tyan's avatar Hung-ying Tyan Committed by Android Git Automerger
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am 6037a056: Fix n-way conf call in SipPhone. 

Merge commit '6037a056' into gingerbread-plus-aosp

* commit '6037a056':
  Fix n-way conf call in SipPhone.
parents e55806a5 6037a056

telephony/java/com/android/internal/telephony/sip/SipPhone.java

+20 −3
Original line number Diff line number Diff line
@@ -481,7 +481,12 @@ public class SipPhone extends SipPhoneBase { 


        void merge(SipCall that) throws CallStateException {

            AudioGroup audioGroup = getAudioGroup();

            for (Connection c : that.connections) {



            // copy to an array to avoid concurrent modification as connections

            // in that.connections will be removed in add(SipConnection).

            Connection[] cc = that.connections.toArray(

                    new Connection[that.connections.size()]);

            for (Connection c : cc) {

                SipConnection conn = (SipConnection) c;

                add(conn);

                if (conn.getState() == Call.State.HOLDING) {
@@ -798,7 +803,9 @@ public class SipPhone extends SipPhoneBase { 
        @Override

        public void separate() throws CallStateException {

            synchronized (SipPhone.class) {

                SipCall call = (SipCall) SipPhone.this.getBackgroundCall();

                SipCall call = (getPhone() == SipPhone.this)

                        ? (SipCall) SipPhone.this.getBackgroundCall()

                        : (SipCall) SipPhone.this.getForegroundCall();

                if (call.getState() != Call.State.IDLE) {

                    throw new CallStateException(

                            "cannot put conn back to a call in non-idle state: "
@@ -808,10 +815,20 @@ public class SipPhone extends SipPhoneBase { 
                        + mPeer.getUriString() + " from " + mOwner + " back to "

                        + call);



                // separate the AudioGroup and connection from the original call

                Phone originalPhone = getPhone();

                AudioGroup audioGroup = call.getAudioGroup(); // may be null

                call.add(this);

                mSipAudioCall.setAudioGroup(audioGroup);

                call.hold();



                // put the original call to bg; and the separated call becomes

                // fg if it was in bg

                originalPhone.switchHoldingAndActive();



                // start audio and notify the phone app of the state change

                call = (SipCall) SipPhone.this.getForegroundCall();

                mSipAudioCall.startAudio();

                call.onConnectionStateChanged(this);

            }

        }