Merge pull request #6175 from tannewt/mdns

Add mdns module
This commit is contained in:
Jeff Epler 2022-03-21 15:55:03 -05:00 committed by GitHub
commit 4465adfe01
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GPG Key ID: 4AEE18F83AFDEB23
26 changed files with 1031 additions and 13 deletions

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@ -2408,6 +2408,10 @@ msgstr ""
msgid "Unable to read color palette data"
msgstr ""
#: ports/espressif/common-hal/mdns/Server.c
msgid "Unable to start mDNS query"
msgstr ""
#: shared-bindings/nvm/ByteArray.c
msgid "Unable to write to nvm."
msgstr ""
@ -3625,6 +3629,14 @@ msgstr ""
msgid "loopback + silent mode not supported by peripheral"
msgstr ""
#: ports/espressif/common-hal/mdns/Server.c
msgid "mDNS already initialized"
msgstr ""
#: ports/espressif/common-hal/mdns/Server.c
msgid "mDNS only works with built-in WiFi"
msgstr ""
#: py/parse.c
msgid "malformed f-string"
msgstr ""
@ -4072,6 +4084,7 @@ msgstr ""
#: ports/espressif/boards/crumpspace_crumps2/mpconfigboard.h
#: ports/espressif/boards/electroniccats_bastwifi/mpconfigboard.h
#: ports/espressif/boards/espressif_esp32c3_devkitm_1_n4/mpconfigboard.h
#: ports/espressif/boards/espressif_esp32s2_devkitc_1_n4/mpconfigboard.h
#: ports/espressif/boards/espressif_esp32s2_devkitc_1_n4r2/mpconfigboard.h
#: ports/espressif/boards/espressif_esp32s3_box/mpconfigboard.h
#: ports/espressif/boards/espressif_esp32s3_devkitc_1_n8/mpconfigboard.h

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@ -6,7 +6,7 @@ set(ENV{IDF_PATH} ${CMAKE_SOURCE_DIR}/esp-idf)
# The component list here determines what options we get in menuconfig and what the ninja file
# can build.
set(COMPONENTS esptool_py soc driver log main esp-tls mbedtls esp_event esp_adc_cal esp_netif esp_wifi lwip wpa_supplicant freertos bt)
set(COMPONENTS esptool_py soc driver log main esp-tls mbedtls mdns esp_event esp_adc_cal esp_netif esp_wifi lwip wpa_supplicant freertos bt)
include($ENV{IDF_PATH}/tools/cmake/project.cmake)
project(circuitpython)

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@ -360,7 +360,7 @@ $(HEADER_BUILD)/qstr.split: | $(BUILD)/esp-idf/config/sdkconfig.h
BINARY_WIFI_BLOBS = libcoexist.a libcore.a libespnow.a libmesh.a libnet80211.a libpp.a libsmartconfig.a libwapi.a
BINARY_BLOBS = esp-idf/components/esp_phy/lib/$(IDF_TARGET)/libphy.a $(addprefix esp-idf/components/esp_wifi/lib/$(IDF_TARGET)/, $(BINARY_WIFI_BLOBS))
ESP_IDF_COMPONENTS_LINK = $(IDF_TARGET_ARCH) app_update bootloader_support driver efuse esp_adc_cal esp_common esp_event esp_hw_support esp_ipc esp_netif esp_pm esp_phy esp_ringbuf esp_rom esp_system esp_timer esp-tls esp_wifi freertos hal heap log lwip mbedtls newlib nvs_flash pthread soc spi_flash vfs wpa_supplicant
ESP_IDF_COMPONENTS_LINK = $(IDF_TARGET_ARCH) app_update bootloader_support driver efuse esp_adc_cal esp_common esp_event esp_hw_support esp_ipc esp_netif esp_pm esp_phy esp_ringbuf esp_rom esp_system esp_timer esp-tls esp_wifi freertos hal heap log lwip mbedtls mdns newlib nvs_flash pthread soc spi_flash vfs wpa_supplicant
ifneq ($(CIRCUITPY_BLEIO),0)
ESP_IDF_COMPONENTS_LINK += bt
BINARY_BLOBS += esp-idf/components/esp_phy/lib/$(IDF_TARGET)/libbtbb.a \

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@ -0,0 +1,48 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
*
* 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 "supervisor/board.h"
#include "mpconfigboard.h"
#include "shared-bindings/microcontroller/Pin.h"
void board_init(void) {
// Debug UART
#ifdef DEBUG
common_hal_never_reset_pin(&pin_GPIO43);
common_hal_never_reset_pin(&pin_GPIO44);
#endif /* DEBUG */
}
bool board_requests_safe_mode(void) {
return false;
}
void reset_board(void) {
}
void board_deinit(void) {
}

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@ -0,0 +1,39 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2019 Scott Shawcroft for Adafruit Industries
*
* 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.
*/
// Micropython setup
#define MICROPY_HW_BOARD_NAME "ESP32-S2-DevKitC-1-N4"
#define MICROPY_HW_MCU_NAME "ESP32S2"
#define MICROPY_HW_NEOPIXEL (&pin_GPIO18)
#define CIRCUITPY_BOOT_BUTTON (&pin_GPIO0)
#define DEFAULT_UART_BUS_RX (&pin_GPIO44)
#define DEFAULT_UART_BUS_TX (&pin_GPIO43)
#define BOARD_USER_SAFE_MODE_ACTION translate("pressing boot button at start up.\n")

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@ -0,0 +1,17 @@
USB_VID = 0x303A
USB_PID = 0x7009
USB_PRODUCT = "ESP32-S2-DevKitC-1-N4"
USB_MANUFACTURER = "Espressif"
IDF_TARGET = esp32s2
INTERNAL_FLASH_FILESYSTEM = 1
LONGINT_IMPL = MPZ
# The default queue depth of 16 overflows on release builds,
# so increase it to 32.
CFLAGS += -DCFG_TUD_TASK_QUEUE_SZ=32
CIRCUITPY_ESP_FLASH_MODE=dio
CIRCUITPY_ESP_FLASH_FREQ=40m
CIRCUITPY_ESP_FLASH_SIZE=4MB

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@ -0,0 +1,53 @@
#include "shared-bindings/board/__init__.h"
STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
CIRCUITPYTHON_BOARD_DICT_STANDARD_ITEMS
{ MP_ROM_QSTR(MP_QSTR_IO0), MP_ROM_PTR(&pin_GPIO0) },
{ MP_ROM_QSTR(MP_QSTR_IO1), MP_ROM_PTR(&pin_GPIO1) },
{ MP_ROM_QSTR(MP_QSTR_IO2), MP_ROM_PTR(&pin_GPIO2) },
{ MP_ROM_QSTR(MP_QSTR_IO3), MP_ROM_PTR(&pin_GPIO3) },
{ MP_ROM_QSTR(MP_QSTR_IO4), MP_ROM_PTR(&pin_GPIO4) },
{ MP_ROM_QSTR(MP_QSTR_IO5), MP_ROM_PTR(&pin_GPIO5) },
{ MP_ROM_QSTR(MP_QSTR_IO6), MP_ROM_PTR(&pin_GPIO6) },
{ MP_ROM_QSTR(MP_QSTR_IO7), MP_ROM_PTR(&pin_GPIO7) },
{ MP_ROM_QSTR(MP_QSTR_IO8), MP_ROM_PTR(&pin_GPIO8) },
{ MP_ROM_QSTR(MP_QSTR_IO9), MP_ROM_PTR(&pin_GPIO9) },
{ MP_ROM_QSTR(MP_QSTR_IO10), MP_ROM_PTR(&pin_GPIO10) },
{ MP_ROM_QSTR(MP_QSTR_IO11), MP_ROM_PTR(&pin_GPIO11) },
{ MP_ROM_QSTR(MP_QSTR_IO12), MP_ROM_PTR(&pin_GPIO12) },
{ MP_ROM_QSTR(MP_QSTR_IO13), MP_ROM_PTR(&pin_GPIO13) },
{ MP_ROM_QSTR(MP_QSTR_IO14), MP_ROM_PTR(&pin_GPIO14) },
{ MP_ROM_QSTR(MP_QSTR_IO15), MP_ROM_PTR(&pin_GPIO15) },
{ MP_ROM_QSTR(MP_QSTR_IO16), MP_ROM_PTR(&pin_GPIO16) },
{ MP_ROM_QSTR(MP_QSTR_IO17), MP_ROM_PTR(&pin_GPIO17) },
{ MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_GPIO18) },
{ MP_ROM_QSTR(MP_QSTR_IO18), MP_ROM_PTR(&pin_GPIO18) },
{ MP_ROM_QSTR(MP_QSTR_IO19), MP_ROM_PTR(&pin_GPIO19) },
{ MP_ROM_QSTR(MP_QSTR_IO20), MP_ROM_PTR(&pin_GPIO20) },
{ MP_ROM_QSTR(MP_QSTR_IO21), MP_ROM_PTR(&pin_GPIO21) },
{ MP_ROM_QSTR(MP_QSTR_IO26), MP_ROM_PTR(&pin_GPIO26) },
{ MP_ROM_QSTR(MP_QSTR_IO33), MP_ROM_PTR(&pin_GPIO33) },
{ MP_ROM_QSTR(MP_QSTR_IO34), MP_ROM_PTR(&pin_GPIO34) },
{ MP_ROM_QSTR(MP_QSTR_IO35), MP_ROM_PTR(&pin_GPIO35) },
{ MP_ROM_QSTR(MP_QSTR_IO36), MP_ROM_PTR(&pin_GPIO36) },
{ MP_ROM_QSTR(MP_QSTR_IO37), MP_ROM_PTR(&pin_GPIO37) },
{ MP_ROM_QSTR(MP_QSTR_IO38), MP_ROM_PTR(&pin_GPIO38) },
{ MP_ROM_QSTR(MP_QSTR_IO39), MP_ROM_PTR(&pin_GPIO39) },
{ MP_ROM_QSTR(MP_QSTR_IO40), MP_ROM_PTR(&pin_GPIO40) },
{ MP_ROM_QSTR(MP_QSTR_IO41), MP_ROM_PTR(&pin_GPIO41) },
{ MP_ROM_QSTR(MP_QSTR_IO42), MP_ROM_PTR(&pin_GPIO42) },
{ MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_GPIO43) },
{ MP_ROM_QSTR(MP_QSTR_IO43), MP_ROM_PTR(&pin_GPIO43) },
{ MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_GPIO44) },
{ MP_ROM_QSTR(MP_QSTR_IO44), MP_ROM_PTR(&pin_GPIO44) },
{ MP_ROM_QSTR(MP_QSTR_IO45), MP_ROM_PTR(&pin_GPIO45) },
{ MP_ROM_QSTR(MP_QSTR_IO46), MP_ROM_PTR(&pin_GPIO46) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table);

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@ -0,0 +1,5 @@
#
# LWIP
#
CONFIG_LWIP_LOCAL_HOSTNAME="espressif-esp32s2"
# end of LWIP

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@ -1,5 +1,5 @@
USB_VID = 0x239A
USB_PID = 0x80A6
USB_VID = 0x303A
USB_PID = 0x7009
USB_PRODUCT = "ESP32-S2-DevKitC-1-N4R2"
USB_MANUFACTURER = "Espressif"

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@ -0,0 +1,67 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2022 Scott Shawcroft for Adafruit Industries
*
* 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 "shared-bindings/mdns/RemoteService.h"
const char *common_hal_mdns_remoteservice_get_service_type(mdns_remoteservice_obj_t *self) {
if (self->result == NULL) {
return "";
}
return self->result->service_type;
}
const char *common_hal_mdns_remoteservice_get_protocol(mdns_remoteservice_obj_t *self) {
if (self->result == NULL) {
return "";
}
return self->result->proto;
}
const char *common_hal_mdns_remoteservice_get_instance_name(mdns_remoteservice_obj_t *self) {
if (self->result == NULL) {
return "";
}
return self->result->instance_name;
}
const char *common_hal_mdns_remoteservice_get_hostname(mdns_remoteservice_obj_t *self) {
if (self->result == NULL) {
return "";
}
return self->result->hostname;
}
mp_int_t common_hal_mdns_remoteservice_get_port(mdns_remoteservice_obj_t *self) {
if (self->result == NULL) {
return 0;
}
return self->result->port;
}
void common_hal_mdns_remoteservice_deinit(mdns_remoteservice_obj_t *self) {
mdns_query_results_free(self->result);
self->result = NULL;
}

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@ -0,0 +1,34 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2022 Scott Shawcroft for Adafruit Industries
*
* 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.
*/
#pragma once
#include "components/mdns/include/mdns.h"
typedef struct {
mp_obj_base_t base;
mdns_result_t *result;
} mdns_remoteservice_obj_t;

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@ -0,0 +1,149 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2022 Scott Shawcroft for Adafruit Industries
*
* 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 "shared-bindings/mdns/Server.h"
#include "py/gc.h"
#include "py/runtime.h"
#include "shared-bindings/mdns/RemoteService.h"
#include "shared-bindings/wifi/__init__.h"
#include "components/mdns/include/mdns.h"
STATIC bool inited = false;
void common_hal_mdns_server_construct(mdns_server_obj_t *self, mp_obj_t network_interface) {
if (network_interface != MP_OBJ_FROM_PTR(&common_hal_wifi_radio_obj)) {
mp_raise_ValueError(translate("mDNS only works with built-in WiFi"));
return;
}
if (inited) {
mp_raise_RuntimeError(translate("mDNS already initialized"));
}
mdns_init();
uint8_t mac[6];
esp_netif_get_mac(common_hal_wifi_radio_obj.netif, mac);
snprintf(self->default_hostname, sizeof(self->default_hostname), "cpy-%02x%02x%02x", mac[3], mac[4], mac[5]);
common_hal_mdns_server_set_hostname(self, self->default_hostname);
// Set a delegated entry to ourselves. This allows us to respond to "circuitpython.local"
// queries as well.
// TODO: Allow for disabling this with `supervisor.disable_web_workflow()`.
mdns_ip_addr_t our_ip;
esp_netif_get_ip_info(common_hal_wifi_radio_obj.netif, &common_hal_wifi_radio_obj.ip_info);
our_ip.next = NULL;
our_ip.addr.type = ESP_IPADDR_TYPE_V4;
our_ip.addr.u_addr.ip4 = common_hal_wifi_radio_obj.ip_info.ip;
our_ip.addr.u_addr.ip6.addr[1] = 0;
our_ip.addr.u_addr.ip6.addr[2] = 0;
our_ip.addr.u_addr.ip6.addr[3] = 0;
our_ip.addr.u_addr.ip6.zone = 0;
mdns_delegate_hostname_add("circuitpython", &our_ip);
}
void common_hal_mdns_server_deinit(mdns_server_obj_t *self) {
inited = false;
mdns_free();
}
bool common_hal_mdns_server_deinited(mdns_server_obj_t *self) {
// This returns INVALID_STATE when not initialized and INVALID_PARAM when it
// is.
return mdns_instance_name_set(NULL) == ESP_ERR_INVALID_STATE;
}
const char *common_hal_mdns_server_get_hostname(mdns_server_obj_t *self) {
return self->hostname;
}
void common_hal_mdns_server_set_hostname(mdns_server_obj_t *self, const char *hostname) {
mdns_hostname_set(hostname);
self->hostname = hostname;
}
const char *common_hal_mdns_server_get_instance_name(mdns_server_obj_t *self) {
if (self->instance_name == NULL) {
return self->hostname;
}
return self->instance_name;
}
void common_hal_mdns_server_set_instance_name(mdns_server_obj_t *self, const char *instance_name) {
mdns_instance_name_set(instance_name);
self->instance_name = instance_name;
}
mp_obj_t common_hal_mdns_server_find(mdns_server_obj_t *self, const char *service_type, const char *protocol, mp_float_t timeout) {
mdns_search_once_t *search = mdns_query_async_new(NULL, service_type, protocol, MDNS_TYPE_PTR, timeout * 1000, 255, NULL);
if (search == NULL) {
mp_raise_RuntimeError(translate("Unable to start mDNS query"));
}
mdns_result_t *results;
while (!mdns_query_async_get_results(search, 1, &results)) {
RUN_BACKGROUND_TASKS;
}
mdns_query_async_delete(search);
// Count how many results we got.
// TODO: Remove this loop when moving off 4.4. Newer APIs will give us num_results
// back directly.
mdns_result_t *next = results;
uint8_t num_results = 0;
while (next != NULL) {
num_results++;
next = next->next;
}
mp_obj_tuple_t *tuple = MP_OBJ_TO_PTR(mp_obj_new_tuple(num_results, NULL));
next = results;
// Don't error if we're out of memory. Instead, truncate the tuple.
uint8_t added = 0;
while (next != NULL) {
mdns_remoteservice_obj_t *service = gc_alloc(sizeof(mdns_remoteservice_obj_t), GC_ALLOC_FLAG_HAS_FINALISER, false);
if (service == NULL) {
if (added == 0) {
m_malloc_fail(sizeof(mdns_remoteservice_obj_t));
}
// Free the remaining results from the IDF because we don't have
// enough space in Python.
mdns_query_results_free(next);
break;
}
service->result = next;
service->base.type = &mdns_remoteservice_type;
next = next->next;
// Break the linked list so we free each result separately.
service->result->next = NULL;
tuple->items[added] = MP_OBJ_FROM_PTR(service);
added++;
}
tuple->len = added;
return MP_OBJ_FROM_PTR(tuple);
}
void common_hal_mdns_server_advertise_service(mdns_server_obj_t *self, const char *service_type, const char *protocol, mp_int_t port) {
mdns_service_add(NULL, service_type, protocol, port, NULL, 0);
}

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@ -0,0 +1,37 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2022 Scott Shawcroft for Adafruit Industries
*
* 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.
*/
#pragma once
#include "py/obj.h"
typedef struct {
mp_obj_base_t base;
const char *hostname;
const char *instance_name;
// "cpy-" "XXXXXX" "\0"
char default_hostname[4 + 6 + 1];
} mdns_server_obj_t;

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@ -0,0 +1 @@
// No mdns module functions.

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@ -42,6 +42,10 @@
#include "components/esp_wifi/include/esp_wifi.h"
#include "components/lwip/include/apps/ping/ping_sock.h"
#if CIRCUITPY_MDNS
#include "components/mdns/include/mdns.h"
#endif
#define MAC_ADDRESS_LENGTH 6
static void set_mode_station(wifi_radio_obj_t *self, bool state) {
@ -91,6 +95,9 @@ void common_hal_wifi_radio_set_enabled(wifi_radio_obj_t *self, bool enabled) {
if (self->current_scan != NULL) {
common_hal_wifi_radio_stop_scanning_networks(self);
}
#if CIRCUITPY_MDNS
mdns_free();
#endif
ESP_ERROR_CHECK(esp_wifi_stop());
self->started = false;
return;

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@ -34,18 +34,19 @@ CIRCUITPY_ESPIDF ?= 1
CIRCUITPY_MODULE ?= none
ifeq ($(IDF_TARGET),esp32c3)
CIRCUITPY_USB = 0
CIRCUITPY_ALARM = 0
CIRCUITPY_AUDIOBUSIO = 0
CIRCUITPY_BLEIO = 1
CIRCUITPY_BLEIO_HCI = 0
CIRCUITPY_COUNTIO = 0
CIRCUITPY_ROTARYIO = 0
CIRCUITPY_AUDIOBUSIO = 0
CIRCUITPY_FREQUENCYIO = 0
CIRCUITPY_IMAGECAPTURE = 0
CIRCUITPY_MDNS = 0
CIRCUITPY_PARALLELDISPLAY = 0
CIRCUITPY_ROTARYIO = 0
CIRCUITPY_TOUCHIO ?= 1
CIRCUITPY_TOUCHIO_USE_NATIVE = 0
CIRCUITPY_USB = 0
else ifeq ($(IDF_TARGET),esp32s3)
CIRCUITPY_BLEIO = 1
CIRCUITPY_BLEIO_HCI = 0

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@ -214,6 +214,9 @@ endif
ifeq ($(CIRCUITPY_MICROCONTROLLER),1)
SRC_PATTERNS += microcontroller/%
endif
ifeq ($(CIRCUITPY_MDNS),1)
SRC_PATTERNS += mdns/%
endif
ifeq ($(CIRCUITPY_NEOPIXEL_WRITE),1)
SRC_PATTERNS += neopixel_write/%
endif
@ -401,6 +404,9 @@ SRC_COMMON_HAL_ALL = \
microcontroller/Pin.c \
microcontroller/Processor.c \
microcontroller/__init__.c \
mdns/__init__.c \
mdns/Server.c \
mdns/RemoteService.c \
neopixel_write/__init__.c \
nvm/ByteArray.c \
nvm/__init__.c \

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@ -263,6 +263,9 @@ CFLAGS += -DCIRCUITPY_MEMORYMONITOR=$(CIRCUITPY_MEMORYMONITOR)
CIRCUITPY_MICROCONTROLLER ?= 1
CFLAGS += -DCIRCUITPY_MICROCONTROLLER=$(CIRCUITPY_MICROCONTROLLER)
CIRCUITPY_MDNS ?= $(CIRCUITPY_WIFI)
CFLAGS += -DCIRCUITPY_MDNS=$(CIRCUITPY_MDNS)
CIRCUITPY_MSGPACK ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_MSGPACK=$(CIRCUITPY_MSGPACK)

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@ -0,0 +1,156 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2019 Dan Halbert for Adafruit Industries
* Copyright (c) 2018 Artur Pacholec
* Copyright (c) 2017 Glenn Ruben Bakke
*
* 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/RemoteService.h"
//| class RemoteService:
//| """Encapsulates information about a remote service that was found during a search. This
//| object may only be created by a `mdns.Server`. It has no user-visible constructor."""
//|
//| def __init__(self) -> None:
//| """Cannot be instantiated directly. Use `mdns.Server.find`."""
//| ...
//|
//| hostname: str
//| """The hostname of the device (read-only),."""
//|
STATIC mp_obj_t mdns_remoteservice_get_hostname(mp_obj_t self_in) {
mdns_remoteservice_obj_t *self = MP_OBJ_TO_PTR(self_in);
const char *hostname = common_hal_mdns_remoteservice_get_hostname(self);
return mp_obj_new_str(hostname, strlen(hostname));
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(mdns_remoteservice_get_hostname_obj, mdns_remoteservice_get_hostname);
const mp_obj_property_t mdns_remoteservice_hostname_obj = {
.base.type = &mp_type_property,
.proxy = { (mp_obj_t)&mdns_remoteservice_get_hostname_obj,
MP_ROM_NONE,
MP_ROM_NONE },
};
//| instance_name: str
//| """The human readable instance name for the service. (read-only)"""
//|
STATIC mp_obj_t remoteservice_get_instance_name(mp_obj_t self_in) {
mdns_remoteservice_obj_t *self = MP_OBJ_TO_PTR(self_in);
const char *instance_name = common_hal_mdns_remoteservice_get_instance_name(self);
return mp_obj_new_str(instance_name, strlen(instance_name));
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(mdns_remoteservice_get_instance_name_obj, remoteservice_get_instance_name);
const mp_obj_property_t mdns_remoteservice_instance_name_obj = {
.base.type = &mp_type_property,
.proxy = { (mp_obj_t)&mdns_remoteservice_get_instance_name_obj,
MP_ROM_NONE,
MP_ROM_NONE },
};
//| service_type: str
//| """The service type string such as ``_http``. (read-only)"""
//|
STATIC mp_obj_t remoteservice_get_service_type(mp_obj_t self_in) {
mdns_remoteservice_obj_t *self = MP_OBJ_TO_PTR(self_in);
const char *service_type = common_hal_mdns_remoteservice_get_service_type(self);
return mp_obj_new_str(service_type, strlen(service_type));
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(mdns_remoteservice_get_service_type_obj, remoteservice_get_service_type);
const mp_obj_property_t mdns_remoteservice_service_type_obj = {
.base.type = &mp_type_property,
.proxy = { (mp_obj_t)&mdns_remoteservice_get_service_type_obj,
MP_ROM_NONE,
MP_ROM_NONE },
};
//| protocol: str
//| """The protocol string such as ``_tcp``. (read-only)"""
//|
STATIC mp_obj_t remoteservice_get_protocol(mp_obj_t self_in) {
mdns_remoteservice_obj_t *self = MP_OBJ_TO_PTR(self_in);
const char *protocol = common_hal_mdns_remoteservice_get_protocol(self);
return mp_obj_new_str(protocol, strlen(protocol));
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(mdns_remoteservice_get_protocol_obj, remoteservice_get_protocol);
const mp_obj_property_t mdns_remoteservice_protocol_obj = {
.base.type = &mp_type_property,
.proxy = { (mp_obj_t)&mdns_remoteservice_get_protocol_obj,
MP_ROM_NONE,
MP_ROM_NONE },
};
//| port: int
//| """Port number used for the service. (read-only)"""
//|
STATIC mp_obj_t remoteservice_get_port(mp_obj_t self_in) {
mdns_remoteservice_obj_t *self = MP_OBJ_TO_PTR(self_in);
return MP_OBJ_NEW_SMALL_INT(common_hal_mdns_remoteservice_get_port(self));
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(mdns_remoteservice_get_port_obj, remoteservice_get_port);
const mp_obj_property_t mdns_remoteservice_port_obj = {
.base.type = &mp_type_property,
.proxy = { (mp_obj_t)&mdns_remoteservice_get_port_obj,
MP_ROM_NONE,
MP_ROM_NONE },
};
//| def __del__(self) -> None:
//| """Deletes the RemoteService object."""
//| ...
//|
STATIC mp_obj_t mdns_remoteservice_obj_deinit(mp_obj_t self_in) {
mdns_remoteservice_obj_t *self = MP_OBJ_TO_PTR(self_in);
common_hal_mdns_remoteservice_deinit(self);
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(mdns_remoteservice_deinit_obj, mdns_remoteservice_obj_deinit);
STATIC const mp_rom_map_elem_t mdns_remoteservice_locals_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_hostname), MP_ROM_PTR(&mdns_remoteservice_hostname_obj) },
{ MP_ROM_QSTR(MP_QSTR_instance_name), MP_ROM_PTR(&mdns_remoteservice_instance_name_obj) },
{ MP_ROM_QSTR(MP_QSTR_service_type), MP_ROM_PTR(&mdns_remoteservice_service_type_obj) },
{ MP_ROM_QSTR(MP_QSTR_protocol), MP_ROM_PTR(&mdns_remoteservice_protocol_obj) },
{ MP_ROM_QSTR(MP_QSTR_port), MP_ROM_PTR(&mdns_remoteservice_port_obj) },
{ MP_ROM_QSTR(MP_QSTR___del__), MP_ROM_PTR(&mdns_remoteservice_deinit_obj) },
};
STATIC MP_DEFINE_CONST_DICT(mdns_remoteservice_locals_dict, mdns_remoteservice_locals_dict_table);
const mp_obj_type_t mdns_remoteservice_type = {
{ &mp_type_type },
.name = MP_QSTR_RemoteService,
.locals_dict = (mp_obj_dict_t *)&mdns_remoteservice_locals_dict
};

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@ -0,0 +1,41 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2019 Dan Halbert for Adafruit Industries
* Copyright (c) 2018 Artur Pacholec
* Copyright (c) 2017 Glenn Ruben Bakke
*
* 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.
*/
#pragma once
#include "py/obj.h"
#include "common-hal/mdns/RemoteService.h"
extern const mp_obj_type_t mdns_remoteservice_type;
const char *common_hal_mdns_remoteservice_get_service_type(mdns_remoteservice_obj_t *self);
const char *common_hal_mdns_remoteservice_get_protocol(mdns_remoteservice_obj_t *self);
const char *common_hal_mdns_remoteservice_get_instance_name(mdns_remoteservice_obj_t *self);
const char *common_hal_mdns_remoteservice_get_hostname(mdns_remoteservice_obj_t *self);
mp_int_t common_hal_mdns_remoteservice_get_port(mdns_remoteservice_obj_t *self);
void common_hal_mdns_remoteservice_deinit(mdns_remoteservice_obj_t *self);

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@ -0,0 +1,214 @@
/*
* 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);
const mp_obj_property_t mdns_server_hostname_obj = {
.base.type = &mp_type_property,
.proxy = { (mp_obj_t)&mdns_server_get_hostname_obj,
(mp_obj_t)&mdns_server_set_hostname_obj,
MP_ROM_NONE },
};
//| 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);
const mp_obj_property_t mdns_server_instance_name_obj = {
.base.type = &mp_type_property,
.proxy = { (mp_obj_t)&mdns_server_get_instance_name_obj,
(mp_obj_t)&mdns_server_set_instance_name_obj,
MP_ROM_NONE },
};
//| 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,
};

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@ -0,0 +1,43 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2022 Scott Shawcroft for Adafruit Industries
*
* 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.
*/
#pragma once
#include <stdbool.h>
#include "common-hal/mdns/Server.h"
extern const mp_obj_type_t mdns_server_type;
void common_hal_mdns_server_construct(mdns_server_obj_t *self, mp_obj_t network_interface);
void common_hal_mdns_server_deinit(mdns_server_obj_t *self);
bool common_hal_mdns_server_deinited(mdns_server_obj_t *self);
const char *common_hal_mdns_server_get_hostname(mdns_server_obj_t *self);
void common_hal_mdns_server_set_hostname(mdns_server_obj_t *self, const char *hostname);
const char *common_hal_mdns_server_get_instance_name(mdns_server_obj_t *self);
void common_hal_mdns_server_set_instance_name(mdns_server_obj_t *self, const char *instance_name);
mp_obj_t common_hal_mdns_server_find(mdns_server_obj_t *self, const char *service_type, const char *protocol, mp_float_t timeout);
void common_hal_mdns_server_advertise_service(mdns_server_obj_t *self, const char *service_type, const char *protocol, mp_int_t port);

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@ -0,0 +1,56 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2022 Dan Halbert for Adafruit Industries
*
* 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 <stdarg.h>
#include "py/objexcept.h"
#include "py/runtime.h"
#include "shared-bindings/mdns/__init__.h"
#include "shared-bindings/mdns/Server.h"
#include "shared-bindings/mdns/RemoteService.h"
//| """Multicast Domain Name Service
//|
//| The `mdns` module provides basic support for multicast domain name services.
//| Basic use provides hostname resolution under the .local TLD. This module
//| also supports DNS Service Discovery that allows for discovering other hosts
//| that provide a desired service."""
//|
STATIC const mp_rom_map_elem_t mdns_module_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_mdns) },
{ MP_ROM_QSTR(MP_QSTR_Server), MP_ROM_PTR(&mdns_server_type) },
{ MP_ROM_QSTR(MP_QSTR_RemoteService), MP_ROM_PTR(&mdns_remoteservice_type) },
};
STATIC MP_DEFINE_CONST_DICT(mdns_module_globals, mdns_module_globals_table);
const mp_obj_module_t mdns_module = {
.base = { &mp_type_module },
.globals = (mp_obj_dict_t *)&mdns_module_globals,
};
MP_REGISTER_MODULE(MP_QSTR_mdns, mdns_module, CIRCUITPY_MDNS);

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@ -0,0 +1,27 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2022 Scott Shawcroft for Adafruit Industries
*
* 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.
*/
#pragma once

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@ -91,13 +91,13 @@ STATIC mp_obj_t socketpool_socketpool_socket(size_t n_args, const mp_obj_t *pos_
}
MP_DEFINE_CONST_FUN_OBJ_KW(socketpool_socketpool_socket_obj, 1, socketpool_socketpool_socket);
//| def getaddrinfo(host: str, port: int, family: int = 0, type: int = 0, proto: int = 0, flags: int = 0) -> Tuple[int, int, int, str, Tuple[str, int]]:
//| """Gets the address information for a hostname and port
//| def getaddrinfo(self, host: str, port: int, family: int = 0, type: int = 0, proto: int = 0, flags: int = 0) -> Tuple[int, int, int, str, Tuple[str, int]]:
//| """Gets the address information for a hostname and port
//|
//| Returns the appropriate family, socket type, socket protocol and
//| address information to call socket.socket() and socket.connect() with,
//| as a tuple."""
//| ...
//| Returns the appropriate family, socket type, socket protocol and
//| address information to call socket.socket() and socket.connect() with,
//| as a tuple."""
//| ...
//|
STATIC mp_obj_t socketpool_socketpool_getaddrinfo(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
enum { ARG_host, ARG_port, ARG_family, ARG_type, ARG_proto, ARG_flags };

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@ -51,6 +51,7 @@ DEFAULT_IGNORELIST = [
"unexpectedmaker_feathers2_prerelease",
"espressif_kaluga_1",
"espressif_kaluga_1.3",
"espressif_esp32s2_devkitc_1_n4",
"espressif_esp32s2_devkitc_1_n4r2",
"espressif_esp32s3_devkitc_1_n8",
"espressif_esp32s3_devkitc_1_n8r2",