Trunk: Merged the Devel-branch (branches/griatch) into /trunk. This constitutes a major refactoring of Evennia. Development will now continue in trunk. See the wiki and the past posts to the mailing list for info. /Griatch

src/session_mgr.py

@@ -1,117 +0,0 @@
-"""
-Session manager, handles connected players.
-"""
-import time
-from django.contrib.auth.models import User
-from src.config.models import ConfigValue
-from src import logger
-
-# Our list of connected sessions.
-session_list = []
-
-def find_sessions_from_username(username):
-    """
-    Given a username, return any matching sessions.
-    """
-    try:
-        uobj = User.objects.get(username=username)
-        uid = uobj.id
-        return [session for session in session_list if session.uid == uid]
-    except User.DoesNotExist:
-        return None
-
-def add_session(session):
-    """
-    Adds a session to the session list.
-    """
-    session_list.insert(0, session)
-    logger.log_infomsg('Sessions active: %d' % (len(get_session_list(return_unlogged=True),)))
-    
-def get_session_list(return_unlogged=False):
-    """
-    Lists the connected session objects.
-    """
-    if return_unlogged:
-        return session_list
-    else:
-        return [sess for sess in session_list if sess.is_loggedin()]
-    
-def get_session_id_list(return_unlogged=False):
-    """
-    Lists the connected session object ids.
-    """
-    if return_unlogged:
-        return session_list
-    else:
-        return [sess.uid for sess in session_list if sess.is_loggedin()]
-
-def disconnect_all_sessions():
-    """
-    Cleanly disconnect all of the connected sessions.
-    """
-    for sess in get_session_list():
-        sess.handle_close()
-
-def disconnect_duplicate_session(session):
-    """
-    Disconnects any existing session under the same object. This is used in
-    connection recovery to help with record-keeping.
-    """
-    session_list = get_session_list()
-    session_pobj = session.get_pobject()
-    for other_session in session_list:
-        other_pobject = other_session.get_pobject()
-        if session_pobj == other_pobject and other_session != session:
-            other_session.msg("Your account has been logged in from elsewhere, disconnecting.")
-            other_session.disconnectClient()
-            return True
-    return False
-
-def check_all_sessions():
-    """
-    Check all currently connected sessions and see if any are dead.
-    """
-    idle_timeout = int(ConfigValue.objects.get_configvalue('idle_timeout'))
-
-    if len(session_list) <= 0:
-        return
-
-    if idle_timeout <= 0:
-        return
-    
-    for sess in get_session_list(return_unlogged=True):
-        if (time.time() - sess.cmd_last) > idle_timeout:
-            sess.msg("Idle timeout exceeded, disconnecting.")
-            sess.handle_close()
-
-def remove_session(session):
-    """
-    Removes a session from the session list.
-    """
-    try:
-        session_list.remove(session)
-        logger.log_infomsg('Sessions active: %d' % (len(get_session_list()),))
-    except ValueError:
-        #logger.log_errmsg("Unable to remove session: %s" % (session,))
-        pass
-        
-    
-def sessions_from_object(targ_object):
-    """
-    Returns a list of matching session objects, or None if there are no matches.
-    
-    targobject: (Object) The object to match.
-    """
-    return [prospect for prospect in session_list if prospect.get_pobject() == targ_object]
-        
-def announce_all(message, with_ann_prefix=True):
-    """
-    Announces something to all connected players.
-    """
-    if with_ann_prefix:
-        prefix = 'Announcement:'
-    else:
-        prefix = ''
-
-    for session in get_session_list():
-        session.msg('%s %s' % (prefix, message))