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|
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2018 Dan Halbert for Adafruit Industries
* Copyright (c) 2018 Artur Pacholec
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include <string.h>
#include "py/objproperty.h"
#include "py/runtime.h"
#include "shared-bindings/mdns/__init__.h"
#include "shared-bindings/mdns/Server.h"
#include "shared-bindings/util.h"
//| class Server:
//| """The MDNS Server responds to queries for this device's information and allows for querying
//| other devices."""
//|
//| def __init__(self, network_interface: wifi.Radio) -> None:
//| """
//| Constructs or returns the mdns.Server for the given network_interface. (CircuitPython
//| may already be using it.) Only native interfaces are currently supported.
//| """
//| ...
//|
STATIC mp_obj_t mdns_server_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *all_args) {
enum { ARG_network_interface };
static const mp_arg_t allowed_args[] = {
{ MP_QSTR_network_interface, MP_ARG_REQUIRED | MP_ARG_OBJ },
};
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
mp_arg_parse_all_kw_array(n_args, n_kw, all_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
mdns_server_obj_t *self = m_new_obj(mdns_server_obj_t);
self->base.type = &mdns_server_type;
common_hal_mdns_server_construct(self, args[ARG_network_interface].u_obj);
return MP_OBJ_FROM_PTR(self);
}
//| def deinit(self) -> None:
//| """Stops the server"""
//| ...
//|
STATIC mp_obj_t mdns_server_obj_deinit(mp_obj_t self_in) {
mdns_server_obj_t *self = (mdns_server_obj_t *)self_in;
common_hal_mdns_server_deinit(self);
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(mdns_server_deinit_obj, mdns_server_obj_deinit);
STATIC void check_for_deinit(mdns_server_obj_t *self) {
if (common_hal_mdns_server_deinited(self)) {
raise_deinited_error();
}
}
//|
//| hostname: str
//| """Hostname resolvable as ``<hostname>.local`` in addition to ``circuitpython.local``. Make
//| sure this is unique across all devices on the network. It defaults to ``cpy-######``
//| where ``######`` is the hex digits of the last three bytes of the mac address."""
//|
STATIC mp_obj_t mdns_server_get_hostname(mp_obj_t self) {
check_for_deinit(self);
const char *hostname = common_hal_mdns_server_get_hostname(self);
return mp_obj_new_str(hostname, strlen(hostname));
}
MP_DEFINE_CONST_FUN_OBJ_1(mdns_server_get_hostname_obj, mdns_server_get_hostname);
static mp_obj_t mdns_server_set_hostname(mp_obj_t self, mp_obj_t hostname) {
check_for_deinit(self);
common_hal_mdns_server_set_hostname(self, mp_obj_str_get_str(hostname));
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_2(mdns_server_set_hostname_obj, mdns_server_set_hostname);
MP_PROPERTY_GETSET(mdns_server_hostname_obj,
(mp_obj_t)&mdns_server_get_hostname_obj,
(mp_obj_t)&mdns_server_set_hostname_obj);
//| instance_name: str
//| """Human readable name to describe the device."""
//|
STATIC mp_obj_t mdns_server_get_instance_name(mp_obj_t self) {
check_for_deinit(self);
const char *instance_name = common_hal_mdns_server_get_instance_name(self);
return mp_obj_new_str(instance_name, strlen(instance_name));
}
MP_DEFINE_CONST_FUN_OBJ_1(mdns_server_get_instance_name_obj, mdns_server_get_instance_name);
STATIC mp_obj_t mdns_server_set_instance_name(mp_obj_t self, mp_obj_t new_instance_name) {
check_for_deinit(self);
common_hal_mdns_server_set_instance_name(self, mp_obj_str_get_str(new_instance_name));
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_2(mdns_server_set_instance_name_obj, mdns_server_set_instance_name);
MP_PROPERTY_GETSET(mdns_server_instance_name_obj,
(mp_obj_t)&mdns_server_get_instance_name_obj,
(mp_obj_t)&mdns_server_set_instance_name_obj);
//| def find(self, service_type: str, protocol: str, *, timeout: float = 1) -> Tuple[RemoteService]:
//| """Find all locally available remote services with the given service type and protocol.
//|
//| This doesn't allow for direct hostname lookup. To do that, use
//| `socketpool.SocketPool.getaddrinfo()`.
//|
//| :param str service_type: The service type such as "_http"
//| :param str protocol: The service protocol such as "_tcp"
//| :param float/int timeout: Time to wait for responses"""
//| ...
//|
STATIC mp_obj_t mdns_server_find(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
mdns_server_obj_t *self = MP_OBJ_TO_PTR(pos_args[0]);
check_for_deinit(self);
enum { ARG_service_type, ARG_protocol, ARG_timeout };
static const mp_arg_t allowed_args[] = {
{ MP_QSTR_service_type, MP_ARG_KW_ONLY | MP_ARG_REQUIRED | MP_ARG_OBJ },
{ MP_QSTR_protocol, MP_ARG_KW_ONLY | MP_ARG_REQUIRED | MP_ARG_OBJ },
{ MP_QSTR_timeout, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_obj = MP_OBJ_NEW_SMALL_INT(1)} },
};
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
mp_float_t timeout = mp_obj_get_float(args[ARG_timeout].u_obj);
const char *service_type = mp_obj_str_get_str(args[ARG_service_type].u_obj);
const char *protocol = mp_obj_str_get_str(args[ARG_protocol].u_obj);
return common_hal_mdns_server_find(self, service_type, protocol, timeout);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_KW(mdns_server_find_obj, 1, mdns_server_find);
//| def advertise_service(self, *, service_type: str, protocol: str, port: int) -> None:
//| """Respond to queries for the given service with the given port.
//|
//| :param str service_type: The service type such as "_http"
//| :param str protocol: The service protocol such as "_tcp"
//| :param int port: The port used by the service"""
//| ...
//|
STATIC mp_obj_t mdns_server_advertise_service(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
mdns_server_obj_t *self = MP_OBJ_TO_PTR(pos_args[0]);
check_for_deinit(self);
enum { ARG_service_type, ARG_protocol, ARG_port };
static const mp_arg_t allowed_args[] = {
{ MP_QSTR_service_type, MP_ARG_KW_ONLY | MP_ARG_REQUIRED | MP_ARG_OBJ },
{ MP_QSTR_protocol, MP_ARG_KW_ONLY | MP_ARG_REQUIRED | MP_ARG_OBJ },
{ MP_QSTR_port, MP_ARG_KW_ONLY | MP_ARG_REQUIRED | MP_ARG_INT },
};
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
const char *service_type = mp_obj_str_get_str(args[ARG_service_type].u_obj);
const char *protocol = mp_obj_str_get_str(args[ARG_protocol].u_obj);
common_hal_mdns_server_advertise_service(self, service_type, protocol, args[ARG_port].u_int);
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_KW(mdns_server_advertise_service_obj, 1, mdns_server_advertise_service);
STATIC const mp_rom_map_elem_t mdns_server_locals_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_hostname), MP_ROM_PTR(&mdns_server_hostname_obj) },
{ MP_ROM_QSTR(MP_QSTR_instance_name), MP_ROM_PTR(&mdns_server_instance_name_obj) },
{ MP_ROM_QSTR(MP_QSTR_find), MP_ROM_PTR(&mdns_server_find_obj) },
{ MP_ROM_QSTR(MP_QSTR_advertise_service), MP_ROM_PTR(&mdns_server_advertise_service_obj) },
{ MP_ROM_QSTR(MP_QSTR_deinit), MP_ROM_PTR(&mdns_server_deinit_obj) },
};
STATIC MP_DEFINE_CONST_DICT(mdns_server_locals_dict, mdns_server_locals_dict_table);
const mp_obj_type_t mdns_server_type = {
.base = { &mp_type_type },
.name = MP_QSTR_Server,
.make_new = mdns_server_make_new,
.locals_dict = (mp_obj_t)&mdns_server_locals_dict,
};
|
