/**
* SkypeListener Override: Tutorial Handler - Conversation ListType.
* <br /><br />
* If it's <em>not</em> a LIVE_CONVERSATIONS change, ignore it; if it's not a
* type we're interested in, simply write it to the console.
* <ul>
* <li>Tutorial 5 - Looks for RINGING_FOR_ME so we can join in.</li>
* <li>Tutorial 6 - Looks for IM_LIVE or RECENTLY_LIVE/NONE. Former case, indicates
* that a call is in progress; latter case, indicates that a call has ended.</li>
* </ul>
*
* @param conversation
* The affected Conversation.
* @param type
* The Conversation list type that triggered this event.
* @param added
* Ignored.
*
* @since 1.0
*
*/
public void onConversationListChange(Skype obj, Conversation conversation, Conversation.ListType type, bool added)
{
MySession.myConsole.printf("%s: ConversationListChange fired on: %s%n",
mySession.myTutorialTag, conversation.getDisplayName());
if (type == Conversation.ListType.LIVE_CONVERSATIONS)
{
Conversation.LocalLiveStatus liveStatus = conversation.getLocalLiveStatus();
MySession.myConsole.printf("%s: Live status changed to %s%n",
mySession.myTutorialTag, liveStatus);
if (liveStatus == Conversation.LocalLiveStatus.RINGING_FOR_ME)
{
activeConversation = conversation;
activeConversationParticipants = conversation.getParticipants(Conversation.ParticipantFilter.ALL);
conversation.join();
mySession.callActive = true;
}
else if (liveStatus == Conversation.LocalLiveStatus.RECENTLY_LIVE || liveStatus == Conversation.LocalLiveStatus.NONE)
{
MySession.myConsole.printf("%s: Call finished.%n", mySession.myTutorialTag);
activeConversation = null;
activeConversationParticipants = null;
mySession.callActive = false;
}
else if (liveStatus == Conversation.LocalLiveStatus.IM_LIVE)
{
MySession.myConsole.printf("%s: Live session is up.%n", mySession.myTutorialTag);
}
else
{
MySession.myConsole.printf("%s: Ignoring Conversation status %s%n",
mySession.myTutorialTag, liveStatus);
}
}
}
/**
* Business logic for answering a call (Tutorial_5 - Find conversation to join).
* <br /><br />
* Since this method is invoked from the Conversation event handler
* {@link #onPropertyChange(com.skype.api.Conversation, com.skype.api.Conversation.Property, int, String)},
* it's most convenient to place it here in the JavaTutorialListeners class.
*
* @return
* <ul>
* <li>true: call picked up</li>
* <li>false: no call to pick up/call not answered/error</li>
* </ul>
*
* @since 1.0
*/
public bool doPickUpCall()
{
Conversation[] liveConversations = mySession.mySkype.getConversationList(Conversation.ListType.LIVE_CONVERSATIONS);
if (liveConversations.Length == 0)
{
MySession.myConsole.printf("%s: No live conversations to pick up!%n", mySession.myTutorialTag);
return(false);
}
Conversation targetConversation = liveConversations[0];
Participant[] callerList = targetConversation.getParticipants(Conversation.ParticipantFilter.OTHER_CONSUMERS);
StringBuilder displayParticipantsStr = new StringBuilder();
displayParticipantsStr.Length = 0;
int i;
int j = callerList.Length;
for (i = 0; i < j; i++)
{
displayParticipantsStr.Append((" " + callerList[i].getIdentity()));
}
Conversation.LocalLiveStatus liveStatus = targetConversation.getLocalLiveStatus();
if (liveStatus == Conversation.LocalLiveStatus.RINGING_FOR_ME)
{
MySession.myConsole.println("RING RING...");
MySession.myConsole.printf("Incoming call from: %s %n", displayParticipantsStr);
targetConversation.joinLiveSession(targetConversation.getJoinBlob());
return(true);
}
else if (liveStatus == Conversation.LocalLiveStatus.IM_LIVE)
{
MySession.myConsole.printf("Another call is coming in from : %s %n", displayParticipantsStr);
MySession.myConsole.println("As we already have a live session up, we will reject it.");
targetConversation.leaveLiveSession(true);
}
else
{
MySession.myConsole.println(mySession.myTutorialTag + ": Ignoring LiveStatus " + liveStatus);
}
return(false);
}
/**
* ConversationListener Override: Tutorial Handler - Conversation "Live Status".
* <br /><br />
* If it's <em>not</em> a "live status" change, ignore it. Otherwise:
* <ul>
* <li>display changes to our live status</li>
* <li>handle answering calls for us</li>
* </ul>
*
* Tutorial 6/7 - Looks for:
* <ul>
* <li>RINGING_FOR_ME so we can pick up the call</li>
* <li>IM_LIVE to indicate that a call is in progress</li>
* <li>RECENTLY_LIVE/NONE to indicate that a call has ended</li>
* </ul>
*
* @param obj
* The affected Conversation.
* @param prop
* The Conversation property that triggered this event.
* @param value
* Ignored.
*
* @since 1.0
*
* @see com.skype.api.ConversationListener#onPropertyChange(com.skype.api.Conversation, com.skype.api.Conversation.Property, int, String)
*/
public void onPropertyChange(com.skype.api.Conversation obj, com.skype.api.Conversation.Property prop, int value, String svalue)
{
if (prop == Conversation.Property.P_LOCAL_LIVE_STATUS)
{
Conversation affectedConversation = (Conversation)obj;
Conversation.LocalLiveStatus liveStatus = affectedConversation.getLocalLiveStatus();
MySession.myConsole.printf("%s: Live status changed to %s%n",
mySession.myTutorialTag, liveStatus);
if (liveStatus == Conversation.LocalLiveStatus.RINGING_FOR_ME)
{
MySession.myConsole.println("RING RING...");
if (doPickUpCall())
{
MySession.myConsole.println("Conv: Call answered!");
activeConversation = affectedConversation;
activeConversationParticipants = affectedConversation.getParticipants(Conversation.ParticipantFilter.ALL);
mySession.callActive = true;
}
}
else if (liveStatus == Conversation.LocalLiveStatus.RECENTLY_LIVE || liveStatus == Conversation.LocalLiveStatus.NONE)
{
activeConversation = null;
activeConversationParticipants = null;
mySession.callActive = false;
MySession.myConsole.println("Conv: Call has ended/never started.");
}
else if (liveStatus == Conversation.LocalLiveStatus.IM_LIVE)
{
MySession.myConsole.println("Conv: Live session is up!");
}
else
{
MySession.myConsole.println(mySession.myTutorialTag + ": Conv - Ignoring LiveStatus " + liveStatus);
}
}
}
