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Cleaned up oobhandler input.

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This commit is contained in:
Griatch 2013-11-28 16:26:04 +01:00
parent 9839e0ba1f
commit 242a0f17f8
4 changed files with 76 additions and 102 deletions
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21
src/server/oobhandler.py
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@ -5,16 +5,19 @@ The OOBHandler is called directly by out-of-band protocols. It supplies three
pieces of functionality:
function execution - the oob protocol can execute a function directly on
the server. Only functions specified in
settings.OOB_PLUGIN_MODULE.OOB_FUNCS are valid
for this use.
the server. The available functions must be defined
as global functions via settings.OOB_PLUGIN_MODULES.
repeat func execution - the oob protocol can request a given function be
executed repeatedly at a regular interval.
executed repeatedly at a regular interval. This
uses an internal script pool.
tracking - the oob protocol can request Evennia to track changes to
fields on objects, as well as changes in Attributes. This is
done by dynamically adding tracker-objects on entities. The
behaviour of those objects can be customized via
settings.OOB_PLUGIN_MODULE
settings.OOB_PLUGIN_MODULES.
What goes into the OOB_PLUGIN_MODULES is a list of modules with input
for the OOB system.
oob functions have the following call signature:
function(caller, *args, **kwargs)
@ -22,6 +25,8 @@ oob functions have the following call signature:
oob trackers should inherit from the OOBTracker class in this
module and implement a minimum of the same functionality.
a global function oob_error will be used as optional error management.
"""
from inspect import isfunction
@ -32,14 +37,16 @@ from src.scripts.scripts import Script
from src.utils.create import create_script
from src.utils.dbserialize import dbserialize, dbunserialize, pack_dbobj, unpack_dbobj
from src.utils import logger
from src.utils.utils import all_from_module
from src.utils.utils import all_from_module, make_iter
_SA = object.__setattr__
_GA = object.__getattribute__
_DA = object.__delattr__
# load from plugin module
_OOB_FUNCS = dict((key.lower(), func) for key, func in all_from_module(settings.OOB_PLUGIN_MODULE).items() if isfunction(func))
_OOB_FUNCS = {}
for mod in make_iter(settings.OOB_PLUGIN_MODULES):
_OOB_FUNCS.update(dict((key.lower(), func) for key, func in all_from_module(mod) if isfunction(func)))
_OOB_ERROR = _OOB_FUNCS.get("oob_error", None)