private void SendInstantMessageBinding_Executed(object sender, ExecutedRoutedEventArgs e)
{
BugTracer.Get(BugId.N01).BeginTrace(@"SendInstantMessageBinding_Executed");
ISession session = StartConversation(SessionType.ImSession, false);
this.chatWindow.Activate();
this.chatWindow.SelectTabItem(session);
e.Handled = true;
}
private ISession StartConversation(SessionType sessionType, bool enableVideo)
{
BugTracer.Get(BugId.N01).Trace(string.Format(@"StartConversation: {0}, {1}", sessionType, enableVideo));
IPresentity presentity = this.ContactsWindow.GetSelectedContact();
BugTracer.Get(BugId.N01).Trace(string.Format(@"StartConversation: {0}", presentity.Uri));
ISession session = this.Endpoint.FindSession(sessionType, presentity.Uri);
BugTracer.Get(BugId.N01).Trace(string.Format(@"StartConversation: session {0}found", (session == null) ? "not " : ""));
if (session != null)
{
if (enableVideo)
{
(session as IAvSession).EnableVideo();
}
this.Endpoint.RestoreSession(session);
}
else
{
session = this.Endpoint.CreateSession(sessionType);
if (enableVideo)
{
(session as IAvSession).EnableVideo();
}
BugTracer.Get(BugId.N01).EndTrace(@"StartConversation -- endtrace");
session.AddPartipant(presentity.Uri);
}
return(session);
}