/**
* Initiate a pre-recorded video sharing session
*
* @param contact Remote contact
* @param content Video content to share
* @param player Media player
* @return CSh session
* @throws CoreException
*/
public VideoStreamingSession initiatePreRecordedVideoSharingSession(
String contact, VideoContent content, IMediaPlayer player) throws CoreException {
if (logger.isActivated()) {
logger.info(
"Initiate a pre-recorded video sharing session with contact "
+ contact
+ ", file "
+ content.toString());
}
// Test if call is established
if (!getImsModule().getCallManager().isCallConnected()) {
if (logger.isActivated()) {
logger.debug("Rich call not established: cancel the initiation");
}
throw new CoreException("Call not established");
}
// Reject if there are already 2 bidirectional sessions with a given contact
boolean rejectInvitation = false;
Vector<ContentSharingSession> currentSessions = getCShSessions();
if (currentSessions.size() >= 2) {
// Already a bidirectional session
if (logger.isActivated()) {
logger.debug("Max sessions reached");
}
rejectInvitation = true;
} else if (currentSessions.size() == 1) {
ContentSharingSession currentSession = currentSessions.elementAt(0);
if (!(currentSession instanceof TerminatingVideoStreamingSession)) {
// Originating session already used
if (logger.isActivated()) {
logger.debug("Max originating sessions reached");
}
rejectInvitation = true;
} else if (!PhoneUtils.compareNumbers(contact, currentSession.getRemoteContact())) {
// Not the same contact
if (logger.isActivated()) {
logger.debug("Only bidirectional session with same contact authorized");
}
rejectInvitation = true;
}
}
if (rejectInvitation) {
if (logger.isActivated()) {
logger.debug("The max number of sharing sessions is achieved: cancel the initiation");
}
throw new CoreException("Max content sharing sessions achieved");
}
// Create a new session
OriginatingPreRecordedVideoStreamingSession session =
new OriginatingPreRecordedVideoStreamingSession(
this, player, content, PhoneUtils.formatNumberToSipUri(contact));
// Start the session
session.startSession();
return session;
}
/**
* Receive an image sharing invitation
*
* @param invite Initial invite
*/
public void receiveImageSharingInvitation(SipRequest invite) {
if (logger.isActivated()) {
logger.info("Receive an image sharing session invitation");
}
// Test if call is established
if (!getImsModule().getCallManager().isCallConnected()) {
if (logger.isActivated()) {
logger.debug("Rich call not established: reject the invitation");
}
sendErrorResponse(invite, 606);
return;
}
// Reject if there are already 2 bidirectional sessions with a given contact
boolean rejectInvitation = false;
String contact = SipUtils.getAssertedIdentity(invite);
Vector<ContentSharingSession> currentSessions = getCShSessions();
if (currentSessions.size() >= 2) {
// Already a bidirectional session
if (logger.isActivated()) {
logger.debug("Max sessions reached");
}
rejectInvitation = true;
} else if (currentSessions.size() == 1) {
ContentSharingSession currentSession = currentSessions.elementAt(0);
if (currentSession instanceof TerminatingImageTransferSession) {
// Terminating session already used
if (logger.isActivated()) {
logger.debug("Max terminating sessions reached");
}
rejectInvitation = true;
} else if (!PhoneUtils.compareNumbers(contact, currentSession.getRemoteContact())) {
// Not the same contact
if (logger.isActivated()) {
logger.debug("Only bidirectional session with same contact authorized");
}
rejectInvitation = true;
}
}
if (rejectInvitation) {
if (logger.isActivated()) {
logger.debug("The max number of sharing sessions is achieved: reject the invitation");
}
sendErrorResponse(invite, 486);
return;
}
// Create a new session
ImageTransferSession session = new TerminatingImageTransferSession(this, invite);
// Start the session
session.startSession();
// Notify listener
getImsModule().getCore().getListener().handleContentSharingTransferInvitation(session);
}
/**
* A new presence info notification has been received
*
* @param contact Contact
* @param presense Presence info document
*/
public void handlePresenceInfoNotification(String contact, PidfDocument presence) {
if (logger.isActivated()) {
logger.debug("Handle event presence info notification for " + contact);
}
try {
// Test if person item is not null
Person person = presence.getPerson();
if (person == null) {
if (logger.isActivated()) {
logger.debug("Presence info is empty (i.e. no item person found) for contact " + contact);
}
return;
}
// Check if its a notification for a contact or for me
String me = ImsModule.IMS_USER_PROFILE.getPublicUri();
if (PhoneUtils.compareNumbers(me, contact)) {
// Notification for me
presenceInfoNotificationForMe(presence);
} else {
// Check that the contact exist in database
int rcsStatus = ContactsManager.getInstance().getContactSharingStatus(contact);
if (rcsStatus == -1) {
if (logger.isActivated()) {
logger.debug("Contact " + contact + " is not a RCS contact, by-pass the notification");
}
return;
}
// Notification for a contact
presenceInfoNotificationForContact(contact, presence);
}
} catch (Exception e) {
if (logger.isActivated()) {
logger.error("Internal exception", e);
}
}
}
/**
* A new presence sharing notification has been received
*
* @param contact Contact
* @param status Status
* @param reason Reason
*/
public void handlePresenceSharingNotification(String contact, String status, String reason) {
if (logger.isActivated()) {
logger.debug(
"Handle event presence sharing notification for "
+ contact
+ " ("
+ status
+ ":"
+ reason
+ ")");
}
try {
// Check if its a notification for a contact or for the end user
String me = ImsModule.IMS_USER_PROFILE.getPublicUri();
if (PhoneUtils.compareNumbers(me, contact)) {
// End user notification
if (logger.isActivated()) {
logger.debug("Presence sharing notification for me: by-pass it");
}
} else {
// Update contacts database
ContactsManager.getInstance().setContactSharingStatus(contact, status, reason);
// Broadcast intent
Intent intent = new Intent(PresenceApiIntents.PRESENCE_SHARING_CHANGED);
intent.putExtra("contact", contact);
intent.putExtra("status", status);
intent.putExtra("reason", reason);
AndroidFactory.getApplicationContext().sendBroadcast(intent);
}
} catch (Exception e) {
if (logger.isActivated()) {
logger.error("Internal exception", e);
}
}
}
