DocInfo(SessionView& view):
m_view(view), m_active_user(NULL), m_active(false)
{
m_view.signal_active_user_changed().connect(
sigc::mem_fun(
*this, &DocInfo::on_active_user_changed));
on_active_user_changed(view.get_active_user());
}
void Gobby::UserJoinCommands::on_document_removed(InfBrowser* browser,
const InfBrowserIter* iter,
InfSessionProxy* proxy,
Folder& folder,
SessionView& view)
{
g_assert(proxy != NULL);
UserJoinMap::iterator user_iter = m_user_join_map.find(proxy);
// If the user join was successful the session is no longer in the map
if(user_iter != m_user_join_map.end())
{
delete user_iter->second;
m_user_join_map.erase(user_iter);
}
else
{
// The user has removed the document. What we do now depends
// on whether we are hosting the document or whether we are a
// client. If we are a client we reset the connection of the
// session proxy, which basically leads to us being
// unsubscribed from the document. If we are hosting the
// document, we do not want to unsubscribe from it, since
// other users might still be connected. We therefore only
// remove the local user from the session. If there are indeed
// no other clients, then InfdDirectory will take care of
// unsubscribing the session 60s after it became idle.
if(INFD_IS_SESSION_PROXY(proxy))
{
InfUser* user = view.get_active_user();
if(user != NULL)
{
InfSession* session;
g_object_get(G_OBJECT(proxy), "session",
&session, NULL);
inf_session_set_user_status(
session, user, INF_USER_UNAVAILABLE);
g_object_unref(session);
// TODO: set_active_user should go to
// SessionView base:
// TODO: The libinftextgtk objects should
// reset the active user automatically when it
// becomes unavailable.
TextSessionView* text_view =
dynamic_cast<TextSessionView*>(&view);
if(text_view)
text_view->set_active_user(NULL);
ChatSessionView* chat_view =
dynamic_cast<ChatSessionView*>(&view);
if(chat_view)
chat_view->set_active_user(NULL);
}
}
else if(INFC_IS_SESSION_PROXY(proxy))
{
infc_session_proxy_set_connection(
INFC_SESSION_PROXY(proxy), NULL, NULL, 0);
}
}
}