static PyObject *pyAssertFact(PyObject *self, PyObject *args) {
void *handle;
char *fact;
if (!PyArg_ParseTuple(args, "ls", &handle, &fact)) {
PyErr_SetString(RulesError, "pyAssertFact Invalid argument");
return NULL;
}
unsigned int result = assertFact(handle, fact);
if (result == RULES_OK) {
return Py_BuildValue("i", 1);
} else if (result == ERR_EVENT_NOT_HANDLED) {
return Py_BuildValue("i", 0);
} else {
if (result == ERR_OUT_OF_MEMORY) {
PyErr_NoMemory();
} else {
char *message;
if (asprintf(&message, "Could not assert fact, error code: %d", result)) {
PyErr_NoMemory();
} else {
PyErr_SetString(RulesError, message);
free(message);
}
}
return NULL;
}
}
static VALUE rbAssertFact(VALUE self, VALUE handle, VALUE fact) {
Check_Type(handle, T_FIXNUM);
Check_Type(fact, T_STRING);
unsigned int result = assertFact((void *)FIX2LONG(handle), RSTRING_PTR(fact));
if (result == RULES_OK) {
return INT2FIX(1);
} else if (result == ERR_EVENT_NOT_HANDLED) {
return INT2FIX(0);
} else {
if (result == ERR_OUT_OF_MEMORY) {
rb_raise(rb_eNoMemError, "Out of memory");
} else {
rb_raise(rb_eException, "Could not assert fact, error code: %d", result);
}
}
return Qnil;
}