c732d49e |
* Contact for licensing options: <licensing-mcpttclient(at)mcopenplatform(dot)com>
*
* The original file was part of Open Source IMSDROID
* Copyright (C) 2010-2011, Mamadou Diop.
* Copyright (C) 2011, Doubango Telecom.
*
*
* Contact: Mamadou Diop <diopmamadou(at)doubango(dot)org>
*
* This file is part of Open Source Doubango Framework.
*
* This 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 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.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package org.doubango.ngn.sip;
import android.util.Log;
import org.doubango.ngn.utils.NgnContentType;
import org.doubango.ngn.utils.NgnObservableHashMap;
import org.doubango.tinyWRAP.ActionConfig;
import org.doubango.tinyWRAP.PublicationSession;
import org.doubango.tinyWRAP.SipSession;
import org.doubango.utils.Utils;
public class NgnPublicationSession extends NgnSipSession {
private final static String TAG = Utils.getTAG(NgnPublicationSession.class.getCanonicalName());
private final PublicationSession mSession;
private final static NgnObservableHashMap<Long, NgnPublicationSession> sSessions = new NgnObservableHashMap<Long, NgnPublicationSession>(
true);
public static NgnPublicationSession createOutgoingSession(
NgnSipStack sipStack, String toUri) {
synchronized (sSessions) {
final NgnPublicationSession pubSession = new NgnPublicationSession(
sipStack, toUri);
sSessions.put(pubSession.getId(), pubSession);
return pubSession;
}
}
public static void releaseSession(NgnPublicationSession session) {
synchronized (sSessions) {
if (session != null && sSessions.containsKey(session.getId())) {
long id = session.getId();
session.decRef();
sSessions.remove(id);
}
}
}
public static void releaseSession(long id) {
synchronized (sSessions) {
NgnPublicationSession session = NgnPublicationSession
.getSession(id);
if (session != null) {
session.decRef();
sSessions.remove(id);
}
}
}
public static NgnPublicationSession getSession(long id) {
synchronized (sSessions) {
if (sSessions.containsKey(id))
return sSessions.get(id);
else
return null;
}
}
public static int getSize() {
synchronized (sSessions) {
return sSessions.size();
}
}
public static boolean hasSession(long id) {
synchronized (sSessions) {
return sSessions.containsKey(id);
}
}
protected NgnPublicationSession(NgnSipStack sipStack, String toUri) {
super(sipStack);
mSession = new PublicationSession(sipStack);
super.init();
super.setSigCompId(sipStack.getSigCompId());
super.setToUri(toUri);
super.setFromUri(toUri);
// default
mSession.addHeader("Event", "presence");
mSession.addHeader("Content-Type", NgnContentType.PIDF);
}
@Override
protected SipSession getSession() {
return mSession;
}
public boolean setEvent(String event) {
return mSession.addHeader("Event", event);
}
public boolean setContentType(String contentType) {
return mSession.addHeader("Content-Type", contentType);
}
public boolean publish(byte[] bytes, String event, String contentType) {
if (bytes != null) {
final java.nio.ByteBuffer byteBuffer = java.nio.ByteBuffer.allocateDirect(bytes.length);
byteBuffer.put(bytes);
ActionConfig config = new ActionConfig();
if(event != null){
config.addHeader("Event", event);
}
if(contentType != null){
config.addHeader("Content-Type", contentType);
}
final boolean ret = mSession.publish(byteBuffer, byteBuffer.capacity(), config);
config.delete();
return ret;
}
else{
Log.e(TAG, "Null content");
}
return false;
}
public boolean publish(byte[] bytes) {
return publish(bytes, null, null);
}
} |