diff options
Diffstat (limited to 'plugins/pychrysalide/core/constants.c')
-rw-r--r-- | plugins/pychrysalide/core/constants.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/plugins/pychrysalide/core/constants.c b/plugins/pychrysalide/core/constants.c index e61f451..f3ec530 100644 --- a/plugins/pychrysalide/core/constants.c +++ b/plugins/pychrysalide/core/constants.c @@ -73,3 +73,59 @@ bool define_core_logs_constants(PyObject *module) return result; } + + +/****************************************************************************** +* * +* Paramètres : arg = argument quelconque à tenter de convertir. * +* dst = destination des valeurs récupérées en cas de succès. * +* * +* Description : Tente de convertir en constante LogMessageType. * +* * +* Retour : Bilan de l'opération, voire indications supplémentaires. * +* * +* Remarques : - * +* * +******************************************************************************/ + +int convert_to_log_message_type(PyObject *arg, void *dst) +{ + int result; /* Bilan à retourner */ + unsigned long value; /* Valeur transcrite */ + + result = PyObject_IsInstance(arg, (PyObject *)&PyLong_Type); + + switch (result) + { + case -1: + /* L'exception est déjà fixée par Python */ + result = 0; + break; + + case 0: + PyErr_SetString(PyExc_TypeError, "unable to convert the provided argument to LogMessageType"); + break; + + case 1: + value = PyLong_AsUnsignedLong(arg); + + if (value > LMT_COUNT) + { + PyErr_SetString(PyExc_TypeError, "invalid value for LogMessageType"); + result = 0; + } + + else + *((LogMessageType *)dst) = value; + + break; + + default: + assert(false); + break; + + } + + return result; + +} |