| /* |
| * Copyright (C) 2004-2013 Savoir-Faire Linux Inc. |
| * |
| * Author: Alexandre Lision <alexandre.lision@savoirfairelinux.com> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 3 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| * |
| * Additional permission under GNU GPL version 3 section 7: |
| * |
| * If you modify this program, or any covered work, by linking or |
| * combining it with the OpenSSL project's OpenSSL library (or a |
| * modified version of that library), containing parts covered by the |
| * terms of the OpenSSL or SSLeay licenses, Savoir-Faire Linux Inc. |
| * grants you additional permission to convey the resulting work. |
| * Corresponding Source for a non-source form of such a combination |
| * shall include the source code for the parts of OpenSSL used as well |
| * as that of the covered work. |
| */ |
| |
| package com.savoirfairelinux.sflphone.fragments; |
| |
| import android.app.Activity; |
| import android.app.Fragment; |
| import android.graphics.Bitmap; |
| import android.graphics.BitmapFactory; |
| import android.graphics.PointF; |
| import android.os.Bundle; |
| import android.os.RemoteException; |
| import android.util.Log; |
| import android.view.LayoutInflater; |
| import android.view.SurfaceHolder; |
| import android.view.SurfaceHolder.Callback; |
| import android.view.View; |
| import android.view.ViewGroup; |
| |
| import com.savoirfairelinux.sflphone.R; |
| import com.savoirfairelinux.sflphone.model.Attractor; |
| import com.savoirfairelinux.sflphone.model.Bubble; |
| import com.savoirfairelinux.sflphone.model.BubbleModel; |
| import com.savoirfairelinux.sflphone.model.BubblesView; |
| import com.savoirfairelinux.sflphone.model.Conference; |
| import com.savoirfairelinux.sflphone.model.SipCall; |
| import com.savoirfairelinux.sflphone.service.ISipService; |
| import com.savoirfairelinux.sflphone.views.CounterTextView; |
| |
| public class CallFragment extends Fragment implements Callback { |
| |
| static final String TAG = "CallFragment"; |
| |
| static final float BUBBLE_SIZE = 75; |
| static final float ATTRACTOR_SIZE = 40; |
| |
| private Conference conf; |
| |
| private CounterTextView callStatusTxt; |
| private BubblesView view; |
| private BubbleModel model; |
| |
| private Callbacks mCallbacks = sDummyCallbacks; |
| |
| private SipCall myself; |
| |
| private Bitmap hangup_icon, separate_icon; |
| private Bitmap call_icon; |
| |
| @Override |
| public void onCreate(Bundle savedBundle) { |
| super.onCreate(savedBundle); |
| Bundle b = getArguments(); |
| conf = new Conference((Conference) b.getParcelable("conference")); |
| model = new BubbleModel(getResources().getDisplayMetrics().density); |
| |
| } |
| |
| /** |
| * A dummy implementation of the {@link Callbacks} interface that does nothing. Used only when this fragment is not attached to an activity. |
| */ |
| private static Callbacks sDummyCallbacks = new Callbacks() { |
| @Override |
| public void onSendMessage(SipCall call, String msg) { |
| } |
| |
| @Override |
| public void callContact(SipCall call) { |
| } |
| |
| @Override |
| public void onCallAccepted(SipCall call) { |
| } |
| |
| @Override |
| public void onCallRejected(SipCall call) { |
| } |
| |
| @Override |
| public void onCallEnded(SipCall call) { |
| } |
| |
| @Override |
| public void onCallSuspended(SipCall call) { |
| } |
| |
| @Override |
| public void onCallResumed(SipCall call) { |
| } |
| |
| @Override |
| public void onCalltransfered(SipCall call, String to) { |
| } |
| |
| @Override |
| public void onRecordCall(SipCall call) { |
| } |
| |
| @Override |
| public ISipService getService() { |
| return null; |
| } |
| |
| @Override |
| public void replaceCurrentCallDisplayed() { |
| } |
| }; |
| |
| /** |
| * The Activity calling this fragment has to implement this interface |
| * |
| */ |
| public interface Callbacks { |
| |
| public ISipService getService(); |
| |
| public void callContact(SipCall call); |
| |
| public void onCallAccepted(SipCall call); |
| |
| public void onCallRejected(SipCall call); |
| |
| public void onCallEnded(SipCall call); |
| |
| public void onCallSuspended(SipCall call); |
| |
| public void onCallResumed(SipCall call); |
| |
| public void onCalltransfered(SipCall call, String to); |
| |
| public void onRecordCall(SipCall call); |
| |
| public void onSendMessage(SipCall call, String msg); |
| |
| public void replaceCurrentCallDisplayed(); |
| } |
| |
| @Override |
| public void onAttach(Activity activity) { |
| super.onAttach(activity); |
| |
| if (!(activity instanceof Callbacks)) { |
| throw new IllegalStateException("Activity must implement fragment's callbacks."); |
| } |
| |
| // rootView.requestDisallowInterceptTouchEvent(true); |
| |
| mCallbacks = (Callbacks) activity; |
| myself = SipCall.SipCallBuilder.buildMyselfCall(activity.getContentResolver(), "Me"); |
| |
| } |
| |
| @Override |
| public void onDetach() { |
| super.onDetach(); |
| mCallbacks = sDummyCallbacks; |
| // rootView.requestDisallowInterceptTouchEvent(false); |
| } |
| |
| @Override |
| public void onStop() { |
| super.onStop(); |
| } |
| |
| @Override |
| public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { |
| ViewGroup rootView = (ViewGroup) inflater.inflate(R.layout.frag_call, container, false); |
| |
| view = (BubblesView) rootView.findViewById(R.id.main_view); |
| view.setFragment(this); |
| view.setModel(model); |
| view.getHolder().addCallback(this); |
| |
| callStatusTxt = (CounterTextView) rootView.findViewById(R.id.call_status_txt); |
| |
| hangup_icon = BitmapFactory.decodeResource(getResources(), R.drawable.ic_hangup); |
| call_icon = BitmapFactory.decodeResource(getResources(), R.drawable.ic_call); |
| separate_icon = BitmapFactory.decodeResource(getResources(), R.drawable.icon_separate); |
| |
| // Do nothing here, the view is not initialized yet. |
| return rootView; |
| } |
| |
| private void initNormalStateDisplay() { |
| Log.i(TAG, "Start normal display"); |
| |
| callStatusTxt.setText("0 min"); |
| |
| getBubbleFor(myself, model.width / 2, model.height / 2); |
| |
| int angle_part = 360 / conf.getParticipants().size(); |
| double dX = 0; |
| double dY = 0; |
| int radiusCalls = model.width / 2 - 150; |
| for (int i = 0; i < conf.getParticipants().size(); ++i) { |
| |
| if (conf.getParticipants().get(i) == null) { |
| Log.i(TAG, i + " null "); |
| continue; |
| } |
| dX = Math.cos(Math.toRadians(angle_part * i - 90)) * radiusCalls; |
| dY = Math.sin(Math.toRadians(angle_part * i - 90)) * radiusCalls; |
| getBubbleFor(conf.getParticipants().get(i), (int) (model.width / 2 + dX), (int) (model.height / 2 + dY)); |
| } |
| |
| model.clearAttractors(); |
| model.addAttractor(new Attractor(new PointF(model.width / 1.1f, model.height * .1f), ATTRACTOR_SIZE, new Attractor.Callback() { |
| @Override |
| public boolean onBubbleSucked(Bubble b) { |
| Log.w(TAG, "Bubble sucked ! "); |
| |
| if (b.associated_call.getContact().isUser()) { |
| |
| try { |
| if (conf.hasMultipleParticipants()) |
| mCallbacks.getService().hangUpConference(conf.getId()); |
| else |
| mCallbacks.onCallEnded(conf.getParticipants().get(0)); |
| } catch (RemoteException e) { |
| e.printStackTrace(); |
| } |
| |
| } else { |
| mCallbacks.onCallEnded(b.associated_call); |
| } |
| bubbleRemoved(b); |
| return true; |
| } |
| }, hangup_icon)); |
| |
| // if (conf.hasMultipleParticipants()) { |
| // model.addAttractor(new Attractor(new PointF(model.width / 1.1f, model.height * .9f), ATTRACTOR_SIZE, new Attractor.Callback() { |
| // @Override |
| // public boolean onBubbleSucked(Bubble b) { |
| // |
| // try { |
| // mCallbacks.getService().detachParticipant(b.associated_call.getCallId()); |
| // } catch (RemoteException e) { |
| // e.printStackTrace(); |
| // } |
| // |
| // bubbleRemoved(b); |
| // return true; |
| // } |
| // }, separate_icon)); |
| // } |
| |
| // if(mCalls.size() == 1 && mCalls.get(0).isOnHold()){ |
| // mCallbacks.onCallResumed(mCalls.get(0)); |
| // } |
| |
| } |
| |
| private void initIncomingCallDisplay() { |
| Log.i(TAG, "Start incoming display"); |
| |
| callStatusTxt.setText("Incoming call"); |
| |
| getBubbleFor(conf.getParticipants().get(0), model.width / 2, model.height / 2); |
| |
| model.clearAttractors(); |
| model.addAttractor(new Attractor(new PointF(4 * model.width / 5, model.height / 2), ATTRACTOR_SIZE, new Attractor.Callback() { |
| @Override |
| public boolean onBubbleSucked(Bubble b) { |
| mCallbacks.onCallAccepted(conf.getParticipants().get(0)); |
| return false; |
| } |
| }, call_icon)); |
| model.addAttractor(new Attractor(new PointF(model.width / 5, model.height / 2), ATTRACTOR_SIZE, new Attractor.Callback() { |
| @Override |
| public boolean onBubbleSucked(Bubble b) { |
| mCallbacks.onCallRejected(conf.getParticipants().get(0)); |
| bubbleRemoved(b); |
| return true; |
| } |
| }, hangup_icon)); |
| } |
| |
| private void initOutGoingCallDisplay() { |
| Log.i(TAG, "Start outgoing display"); |
| |
| callStatusTxt.setText("Calling..."); |
| |
| getBubbleFor(myself, model.width / 2, model.height / 2); |
| |
| // TODO off-thread image loading |
| int angle_part = 360 / conf.getParticipants().size(); |
| double dX = 0; |
| double dY = 0; |
| int radiusCalls = model.width / 2 - 150; |
| for (int i = 0; i < conf.getParticipants().size(); ++i) { |
| dX = Math.cos(Math.toRadians(angle_part * i - 90)) * radiusCalls; |
| dY = Math.sin(Math.toRadians(angle_part * i - 90)) * radiusCalls; |
| getBubbleFor(conf.getParticipants().get(i), (int) (model.width / 2 + dX), (int) (model.height / 2 + dY)); |
| } |
| |
| model.clearAttractors(); |
| model.addAttractor(new Attractor(new PointF(model.width / 1.1f, model.height * .1f), 40, new Attractor.Callback() { |
| @Override |
| public boolean onBubbleSucked(Bubble b) { |
| Log.w(TAG, "Bubble sucked ! "); |
| mCallbacks.onCallEnded(conf.getParticipants().get(0)); |
| bubbleRemoved(b); |
| return true; |
| } |
| }, hangup_icon)); |
| } |
| |
| /** |
| * Retrieves or create a bubble for a given contact. If the bubble exists, it is moved to the new location. |
| * |
| * @param call |
| * The call associated to a contact |
| * @param x |
| * Initial or new x position. |
| * @param y |
| * Initial or new y position. |
| * @return Bubble corresponding to the contact. |
| */ |
| private Bubble getBubbleFor(SipCall call, float x, float y) { |
| Bubble contact_bubble = model.getBubble(call); |
| if (contact_bubble != null) { |
| contact_bubble.attractor.set(x, y); |
| return contact_bubble; |
| } |
| |
| contact_bubble = new Bubble(getActivity(), call, x, y, BUBBLE_SIZE); |
| |
| model.addBubble(contact_bubble); |
| return contact_bubble; |
| } |
| |
| /** |
| * Should be called when a bubble is removed from the model |
| */ |
| void bubbleRemoved(Bubble b) { |
| if (b.associated_call == null) { |
| return; |
| } |
| } |
| |
| public void changeCallState(String callID, String newState) { |
| Log.w(TAG, "Call :" + callID + newState); |
| if (newState.contentEquals("FAILURE")) { |
| try { |
| mCallbacks.getService().hangUp(callID); |
| } catch (RemoteException e) { |
| e.printStackTrace(); |
| } |
| } |
| if (conf.getParticipants() == null) { |
| Log.w(TAG, "IT IS NULL"); |
| return; |
| } |
| |
| Log.w(TAG, "conf.getParticipants().size():" + conf.getParticipants().size()); |
| for (int i = 0; i < conf.getParticipants().size(); ++i) { |
| // conf.getParticipants().get(i).printCallInfo(); |
| Log.w(TAG, "Call id:" + conf.getParticipants().get(i).getCallId()); |
| Log.w(TAG, "Searching:" + callID); |
| if (callID.equals(conf.getParticipants().get(i).getCallId())) { |
| if (newState.contentEquals("HUNGUP")) { |
| Log.w(TAG, "Call hungup:" + conf.getParticipants().get(i).getContact().getmDisplayName()); |
| model.removeBubble(conf.getParticipants().get(i)); |
| conf.getParticipants().remove(i); |
| } else { |
| Log.w(TAG, "Call:" + conf.getParticipants().get(i).getContact().getmDisplayName() + " state:" + newState); |
| conf.getParticipants().get(i).setCallState(newState); |
| } |
| } |
| } |
| |
| if (conf.isOnGoing()) |
| initNormalStateDisplay(); |
| |
| if (conf.getParticipants().size() == 0) { |
| mCallbacks.replaceCurrentCallDisplayed(); |
| } |
| |
| } |
| |
| public boolean draggingBubble() { |
| return view == null ? false : view.isDraggingBubble(); |
| } |
| |
| @Override |
| public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { |
| // Log.i(TAG, "Init fragment " + mCall.getCallId()); |
| |
| // mCall.printCallInfo(); |
| if (conf.getParticipants().size() == 1) { |
| |
| if (conf.getParticipants().get(0).isIncoming() && conf.getParticipants().get(0).isRinging()) { |
| initIncomingCallDisplay(); |
| } else { |
| if (conf.getParticipants().get(0).isRinging()) { |
| initOutGoingCallDisplay(); |
| } |
| try { |
| if (conf.getParticipants().get(0).isOutGoing() |
| && mCallbacks.getService().getCall(conf.getParticipants().get(0).getCallId()) == null) { |
| mCallbacks.getService().placeCall(conf.getParticipants().get(0)); |
| initOutGoingCallDisplay(); |
| } else if (conf.getParticipants().get(0).isOutGoing() && conf.getParticipants().get(0).isRinging()) { |
| initOutGoingCallDisplay(); |
| } |
| } catch (RemoteException e) { |
| Log.e(TAG, e.toString()); |
| } |
| } |
| |
| if (conf.getParticipants().get(0).isOngoing()) { |
| initNormalStateDisplay(); |
| } |
| } else if (conf.getParticipants().size() > 1) { |
| initNormalStateDisplay(); |
| } |
| |
| } |
| |
| @Override |
| public void surfaceCreated(SurfaceHolder holder) { |
| } |
| |
| @Override |
| public void surfaceDestroyed(SurfaceHolder holder) { |
| } |
| |
| public BubblesView getBubbleView() { |
| return view; |
| |
| } |
| |
| } |