Function py_do_action

modules/python/python_msgobj.c:189–230

}

static int py_do_action(struct sip_msg* msg, struct action *act,
    const cmd_export_t *cmd, int *retval)
{
    void* cmdp[MAX_CMD_PARAMS];
    pv_value_t tmp_vals[MAX_CMD_PARAMS];
    int i;
    const struct cmd_param *param;
    gparam_p gp;

    if (fix_cmd(cmd->params, act->elem) < 0) {
        PyErr_SetString(PyExc_RuntimeError, "failed to fix command");
        return -1;
    }

    if (get_cmd_fixups(msg, cmd->params, act->elem, cmdp, tmp_vals) < 0) {
        PyErr_SetString(PyExc_RuntimeError, "failed to get fixups for command");
        return -1;
    }

    *retval = cmd->function(msg,
      cmdp[0],cmdp[1],cmdp[2],
      cmdp[3],cmdp[4],cmdp[5],
      cmdp[6],cmdp[7]);

    for (param=cmd->params, i=1; param->flags; param++, i++) {
        gp = (gparam_p)act->elem[i].u.data;
        if (!gp)
            continue;

        if (param->free_fixup && param->free_fixup(&cmdp[i-1]) < 0) {
            PyErr_SetString(PyExc_RuntimeError, "failed to free fixups");
            return -1;
        }

        if (param->flags & CMD_PARAM_REGEX && gp->type != GPARAM_TYPE_PVS) {
            regfree((regex_t*)cmdp[i-1]);
            pkg_free(cmdp[i-1]);
        }
    }

    return 0;
}

static PyObject *
msg_call_function(msgobject *self, PyObject *args)