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[http_request] Add esp-idf and rp2040 support (#3256)

Browse source 
* Implement http_request component for esp-idf

* Fix ifdefs

* Lint

* clang

* Set else to fail with error message

* Use unique_ptr

* Fix

* Tidy up casting, explicit HttpResponse lifetime (#3265)

Co-authored-by: Daniel Cousens <dcousens@users.noreply.github.com>

* Remove unique_ptr wrapper

* Fix

* Use reference

* Add duration code into new split files

* Add config for tx/rx buffer on idf

* Fix

* Try reserve response data with rx buffer size

* Update http_request.h

* Move client cleanup to be earlier

* Move capture_response to bool on struct and remove global

* Fix returns

* Change quotes to brackets

* Rework http request

* Remove http request from old test yamls

* Update component tests

* Validate md5 length when hardcoded string

* Linting

* Add duration_ms to container

* More lint

* const

* Remove default arguments and add helper functions for get and post

* Add virtual destructor to HttpContainer

* Undo const HEADER_KEYS

* 🤦

* Update esphome/components/http_request/ota/ota_http_request.cpp

Co-authored-by: Keith Burzinski <kbx81x@gmail.com>

* Update esphome/components/http_request/ota/ota_http_request.cpp

Co-authored-by: Keith Burzinski <kbx81x@gmail.com>

* lint

* Move header keys inline

* Add missing WatchdogManagers

* CAPS

* Fix "follow redirects" string in config dump

* IDF 5+ fix

---------

Co-authored-by: Daniel Cousens <413395+dcousens@users.noreply.github.com>
Co-authored-by: Daniel Cousens <dcousens@users.noreply.github.com>
Co-authored-by: Keith Burzinski <kbx81x@gmail.com>
This commit is contained in:
Jesse Hills 2024-06-10 08:15:29 +12:00 committed by GitHub
parent 618102fe8c
commit 7b45498de6
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31 changed files with 748 additions and 882 deletions
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1
esphome/codegen.py
View file

@ -58,6 +58,7 @@ from esphome.cpp_types import ( # noqa
bool_,
int_,
std_ns,
std_shared_ptr,
std_string,
std_vector,
uint8,

137
esphome/components/http_request/__init__.py
View file

@ -1,9 +1,8 @@
import urllib.parse as urlparse
import esphome.codegen as cg
import esphome.config_validation as cv
from esphome import automation
from esphome.const import (
__version__,
CONF_ID,
CONF_TIMEOUT,
CONF_METHOD,
@ -12,67 +11,91 @@ from esphome.const import (
CONF_ESP8266_DISABLE_SSL_SUPPORT,
)
from esphome.core import Lambda, CORE
from esphome.components import esp32
DEPENDENCIES = ["network"]
AUTO_LOAD = ["json"]
http_request_ns = cg.esphome_ns.namespace("http_request")
HttpRequestComponent = http_request_ns.class_("HttpRequestComponent", cg.Component)
HttpRequestArduino = http_request_ns.class_("HttpRequestArduino", HttpRequestComponent)
HttpRequestIDF = http_request_ns.class_("HttpRequestIDF", HttpRequestComponent)
HttpContainer = http_request_ns.class_("HttpContainer")
HttpRequestSendAction = http_request_ns.class_(
"HttpRequestSendAction", automation.Action
)
HttpRequestResponseTrigger = http_request_ns.class_(
"HttpRequestResponseTrigger", automation.Trigger
"HttpRequestResponseTrigger",
automation.Trigger.template(
cg.std_shared_ptr.template(HttpContainer), cg.std_string
),
)
CONF_HEADERS = "headers"
CONF_HTTP_REQUEST_ID = "http_request_id"
CONF_USERAGENT = "useragent"
CONF_BODY = "body"
CONF_JSON = "json"
CONF_VERIFY_SSL = "verify_ssl"
CONF_ON_RESPONSE = "on_response"
CONF_FOLLOW_REDIRECTS = "follow_redirects"
CONF_REDIRECT_LIMIT = "redirect_limit"
CONF_WATCHDOG_TIMEOUT = "watchdog_timeout"
CONF_MAX_RESPONSE_BUFFER_SIZE = "max_response_buffer_size"
CONF_ON_RESPONSE = "on_response"
CONF_HEADERS = "headers"
CONF_BODY = "body"
CONF_JSON = "json"
CONF_CAPTURE_RESPONSE = "capture_response"
def validate_url(value):
value = cv.string(value)
try:
parsed = list(urlparse.urlparse(value))
except Exception as err:
raise cv.Invalid("Invalid URL") from err
if not parsed[0] or not parsed[1]:
raise cv.Invalid("URL must have a URL scheme and host")
if parsed[0] not in ["http", "https"]:
raise cv.Invalid("Scheme must be http or https")
if not parsed[2]:
parsed[2] = "/"
return urlparse.urlunparse(parsed)
value = cv.url(value)
if value.startswith("http://") or value.startswith("https://"):
return value
raise cv.Invalid("URL must start with 'http://' or 'https://'")
def validate_secure_url(config):
url_ = config[CONF_URL]
def validate_ssl_verification(config):
error_message = ""
if CORE.is_esp32:
if not CORE.using_esp_idf and config[CONF_VERIFY_SSL]:
error_message = "ESPHome supports certificate verification only via ESP-IDF"
if CORE.is_rp2040 and config[CONF_VERIFY_SSL]:
error_message = "ESPHome does not support certificate verification on RP2040"
if (
config.get(CONF_VERIFY_SSL)
and not isinstance(url_, Lambda)
and url_.lower().startswith("https:")
CORE.is_esp8266
and not config[CONF_ESP8266_DISABLE_SSL_SUPPORT]
and config[CONF_VERIFY_SSL]
):
error_message = "ESPHome does not support certificate verification on ESP8266"
if len(error_message) > 0:
raise cv.Invalid(
"Currently ESPHome doesn't support SSL verification. "
"Set 'verify_ssl: false' to make insecure HTTPS requests."
f"{error_message}. Set '{CONF_VERIFY_SSL}: false' to skip certificate validation and allow less secure HTTPS connections."
)
return config
def _declare_request_class(value):
if CORE.using_esp_idf:
return cv.declare_id(HttpRequestIDF)(value)
if CORE.is_esp8266 or CORE.is_esp32 or CORE.is_rp2040:
return cv.declare_id(HttpRequestArduino)(value)
return NotImplementedError
CONFIG_SCHEMA = cv.All(
cv.Schema(
{
cv.GenerateID(): cv.declare_id(HttpRequestComponent),
cv.Optional(CONF_USERAGENT, "ESPHome"): cv.string,
cv.GenerateID(): _declare_request_class,
cv.Optional(
CONF_USERAGENT, f"ESPHome/{__version__} (https://esphome.io)"
): cv.string,
cv.Optional(CONF_FOLLOW_REDIRECTS, True): cv.boolean,
cv.Optional(CONF_REDIRECT_LIMIT, 3): cv.int_,
cv.Optional(
@ -81,12 +104,21 @@ CONFIG_SCHEMA = cv.All(
cv.SplitDefault(CONF_ESP8266_DISABLE_SSL_SUPPORT, esp8266=False): cv.All(
cv.only_on_esp8266, cv.boolean
),
cv.Optional(CONF_VERIFY_SSL, default=True): cv.boolean,
cv.Optional(CONF_WATCHDOG_TIMEOUT): cv.All(
cv.Any(cv.only_on_esp32, cv.only_on_rp2040),
cv.positive_not_null_time_period,
cv.positive_time_period_milliseconds,
),
}
).extend(cv.COMPONENT_SCHEMA),
cv.require_framework_version(
esp8266_arduino=cv.Version(2, 5, 1),
esp32_arduino=cv.Version(0, 0, 0),
esp_idf=cv.Version(0, 0, 0),
rp2040_arduino=cv.Version(0, 0, 0),
),
validate_ssl_verification,
)
@ -100,11 +132,30 @@ async def to_code(config):
if CORE.is_esp8266 and not config[CONF_ESP8266_DISABLE_SSL_SUPPORT]:
cg.add_define("USE_HTTP_REQUEST_ESP8266_HTTPS")
if timeout_ms := config.get(CONF_WATCHDOG_TIMEOUT):
cg.add(var.set_watchdog_timeout(timeout_ms))
if CORE.is_esp32:
cg.add_library("WiFiClientSecure", None)
cg.add_library("HTTPClient", None)
if CORE.using_esp_idf:
esp32.add_idf_sdkconfig_option(
"CONFIG_MBEDTLS_CERTIFICATE_BUNDLE",
config.get(CONF_VERIFY_SSL),
)
esp32.add_idf_sdkconfig_option(
"CONFIG_ESP_TLS_INSECURE",
not config.get(CONF_VERIFY_SSL),
)
esp32.add_idf_sdkconfig_option(
"CONFIG_ESP_TLS_SKIP_SERVER_CERT_VERIFY",
not config.get(CONF_VERIFY_SSL),
)
else:
cg.add_library("WiFiClientSecure", None)
cg.add_library("HTTPClient", None)
if CORE.is_esp8266:
cg.add_library("ESP8266HTTPClient", None)
if CORE.is_rp2040 and CORE.using_arduino:
cg.add_library("HTTPClient", None)
await cg.register_component(var, config)
@ -116,12 +167,16 @@ HTTP_REQUEST_ACTION_SCHEMA = cv.Schema(
cv.Optional(CONF_HEADERS): cv.All(
cv.Schema({cv.string: cv.templatable(cv.string)})
),
cv.Optional(CONF_VERIFY_SSL, default=True): cv.boolean,
cv.Optional(CONF_VERIFY_SSL): cv.invalid(
f"{CONF_VERIFY_SSL} has moved to the base component configuration."
),
cv.Optional(CONF_CAPTURE_RESPONSE, default=False): cv.boolean,
cv.Optional(CONF_ON_RESPONSE): automation.validate_automation(
{cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(HttpRequestResponseTrigger)}
),
cv.Optional(CONF_MAX_RESPONSE_BUFFER_SIZE, default="1kB"): cv.validate_bytes,
}
).add_extra(validate_secure_url)
)
HTTP_REQUEST_GET_ACTION_SCHEMA = automation.maybe_conf(
CONF_URL,
HTTP_REQUEST_ACTION_SCHEMA.extend(
@ -173,6 +228,9 @@ async def http_request_action_to_code(config, action_id, template_arg, args):
template_ = await cg.templatable(config[CONF_URL], args, cg.std_string)
cg.add(var.set_url(template_))
cg.add(var.set_method(config[CONF_METHOD]))
cg.add(var.set_capture_response(config[CONF_CAPTURE_RESPONSE]))
cg.add(var.set_max_response_buffer_size(config[CONF_MAX_RESPONSE_BUFFER_SIZE]))
if CONF_BODY in config:
template_ = await cg.templatable(config[CONF_BODY], args, cg.std_string)
cg.add(var.set_body(template_))
@ -196,7 +254,12 @@ async def http_request_action_to_code(config, action_id, template_arg, args):
trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID])
cg.add(var.register_response_trigger(trigger))
await automation.build_automation(
trigger, [(int, "status_code"), (cg.uint32, "duration_ms")], conf
trigger,
[
(cg.std_shared_ptr.template(HttpContainer), "response"),
(cg.std_string, "body"),
],
conf,
)
return var

132
esphome/components/http_request/http_request.cpp
View file

@ -1,9 +1,8 @@
#ifdef USE_ARDUINO
#include "http_request.h"
#include "esphome/core/defines.h"
#include "esphome/core/log.h"
#include "esphome/components/network/util.h"
#include <cinttypes>
namespace esphome {
namespace http_request {
@ -14,131 +13,12 @@ void HttpRequestComponent::dump_config() {
ESP_LOGCONFIG(TAG, "HTTP Request:");
ESP_LOGCONFIG(TAG, " Timeout: %ums", this->timeout_);
ESP_LOGCONFIG(TAG, " User-Agent: %s", this->useragent_);
ESP_LOGCONFIG(TAG, " Follow Redirects: %d", this->follow_redirects_);
ESP_LOGCONFIG(TAG, " Follow redirects: %s", YESNO(this->follow_redirects_));
ESP_LOGCONFIG(TAG, " Redirect limit: %d", this->redirect_limit_);
}
void HttpRequestComponent::set_url(std::string url) {
this->url_ = std::move(url);
this->secure_ = this->url_.compare(0, 6, "https:") == 0;
if (!this->last_url_.empty() && this->url_ != this->last_url_) {
// Close connection if url has been changed
this->client_.setReuse(false);
this->client_.end();
if (this->watchdog_timeout_ > 0) {
ESP_LOGCONFIG(TAG, " Watchdog Timeout: %" PRIu32 "ms", this->watchdog_timeout_);
}
this->client_.setReuse(true);
}
void HttpRequestComponent::send(const std::vector<HttpRequestResponseTrigger *> &response_triggers) {
if (!network::is_connected()) {
this->client_.end();
this->status_set_warning();
ESP_LOGW(TAG, "HTTP Request failed; Not connected to network");
return;
}
bool begin_status = false;
const String url = this->url_.c_str();
#if defined(USE_ESP32) || (defined(USE_ESP8266) && USE_ARDUINO_VERSION_CODE >= VERSION_CODE(2, 6, 0))
#if defined(USE_ESP32) || USE_ARDUINO_VERSION_CODE >= VERSION_CODE(2, 7, 0)
if (this->follow_redirects_) {
this->client_.setFollowRedirects(HTTPC_FORCE_FOLLOW_REDIRECTS);
} else {
this->client_.setFollowRedirects(HTTPC_DISABLE_FOLLOW_REDIRECTS);
}
#else
this->client_.setFollowRedirects(this->follow_redirects_);
#endif
this->client_.setRedirectLimit(this->redirect_limit_);
#endif
#if defined(USE_ESP32)
begin_status = this->client_.begin(url);
#elif defined(USE_ESP8266)
begin_status = this->client_.begin(*this->get_wifi_client_(), url);
#endif
if (!begin_status) {
this->client_.end();
this->status_set_warning();
ESP_LOGW(TAG, "HTTP Request failed at the begin phase. Please check the configuration");
return;
}
this->client_.setTimeout(this->timeout_);
#if defined(USE_ESP32)
this->client_.setConnectTimeout(this->timeout_);
#endif
if (this->useragent_ != nullptr) {
this->client_.setUserAgent(this->useragent_);
}
for (const auto &header : this->headers_) {
this->client_.addHeader(header.name, header.value, false, true);
}
uint32_t start_time = millis();
int http_code = this->client_.sendRequest(this->method_, this->body_.c_str());
uint32_t duration = millis() - start_time;
for (auto *trigger : response_triggers)
trigger->process(http_code, duration);
if (http_code < 0) {
ESP_LOGW(TAG, "HTTP Request failed; URL: %s; Error: %s; Duration: %u ms", this->url_.c_str(),
HTTPClient::errorToString(http_code).c_str(), duration);
this->status_set_warning();
return;
}
if (http_code < 200 || http_code >= 300) {
ESP_LOGW(TAG, "HTTP Request failed; URL: %s; Code: %d; Duration: %u ms", this->url_.c_str(), http_code, duration);
this->status_set_warning();
return;
}
this->status_clear_warning();
ESP_LOGD(TAG, "HTTP Request completed; URL: %s; Code: %d; Duration: %u ms", this->url_.c_str(), http_code, duration);
}
#ifdef USE_ESP8266
std::shared_ptr<WiFiClient> HttpRequestComponent::get_wifi_client_() {
#ifdef USE_HTTP_REQUEST_ESP8266_HTTPS
if (this->secure_) {
if (this->wifi_client_secure_ == nullptr) {
this->wifi_client_secure_ = std::make_shared<BearSSL::WiFiClientSecure>();
this->wifi_client_secure_->setInsecure();
this->wifi_client_secure_->setBufferSizes(512, 512);
}
return this->wifi_client_secure_;
}
#endif
if (this->wifi_client_ == nullptr) {
this->wifi_client_ = std::make_shared<WiFiClient>();
}
return this->wifi_client_;
}
#endif
void HttpRequestComponent::close() {
this->last_url_ = this->url_;
this->client_.end();
}
const char *HttpRequestComponent::get_string() {
#if defined(ESP32)
// The static variable is here because HTTPClient::getString() returns a String on ESP32,
// and we need something to keep a buffer alive.
static String str;
#else
// However on ESP8266, HTTPClient::getString() returns a String& to a member variable.
// Leaving this the default so that any new platform either doesn't copy, or encounters a compilation error.
auto &
#endif
str = this->client_.getString();
return str.c_str();
}
} // namespace http_request
} // namespace esphome
#endif // USE_ARDUINO

141
esphome/components/http_request/http_request.h
View file

@ -1,27 +1,18 @@
#pragma once
#ifdef USE_ARDUINO
#include "esphome/components/json/json_util.h"
#include "esphome/core/automation.h"
#include "esphome/core/component.h"
#include "esphome/core/defines.h"
#include <list>
#include <map>
#include <memory>
#include <utility>
#include <vector>
#ifdef USE_ESP32
#include <HTTPClient.h>
#endif
#ifdef USE_ESP8266
#include <ESP8266HTTPClient.h>
#ifdef USE_HTTP_REQUEST_ESP8266_HTTPS
#include <WiFiClientSecure.h>
#endif
#endif
#include "esphome/components/json/json_util.h"
#include "esphome/core/application.h"
#include "esphome/core/automation.h"
#include "esphome/core/component.h"
#include "esphome/core/defines.h"
#include "esphome/core/helpers.h"
#include "esphome/core/log.h"
namespace esphome {
namespace http_request {
@ -31,9 +22,32 @@ struct Header {
const char *value;
};
class HttpRequestResponseTrigger : public Trigger<int32_t, uint32_t> {
class HttpRequestComponent;
class HttpContainer : public Parented<HttpRequestComponent> {
public:
void process(int32_t status_code, uint32_t duration_ms) { this->trigger(status_code, duration_ms); }
virtual ~HttpContainer() = default;
size_t content_length;
int status_code;
uint32_t duration_ms;
virtual int read(uint8_t *buf, size_t max_len) = 0;
virtual void end() = 0;
void set_secure(bool secure) { this->secure_ = secure; }
size_t get_bytes_read() const { return this->bytes_read_; }
protected:
size_t bytes_read_{0};
bool secure_{false};
};
class HttpRequestResponseTrigger : public Trigger<std::shared_ptr<HttpContainer>, std::string> {
public:
void process(std::shared_ptr<HttpContainer> container, std::string response_body) {
this->trigger(std::move(container), std::move(response_body));
}
};
class HttpRequestComponent : public Component {
@ -41,37 +55,33 @@ class HttpRequestComponent : public Component {
void dump_config() override;
float get_setup_priority() const override { return setup_priority::AFTER_WIFI; }
void set_url(std::string url);
void set_method(const char *method) { this->method_ = method; }
void set_useragent(const char *useragent) { this->useragent_ = useragent; }
void set_timeout(uint16_t timeout) { this->timeout_ = timeout; }
void set_watchdog_timeout(uint32_t watchdog_timeout) { this->watchdog_timeout_ = watchdog_timeout; }
uint32_t get_watchdog_timeout() const { return this->watchdog_timeout_; }
void set_follow_redirects(bool follow_redirects) { this->follow_redirects_ = follow_redirects; }
void set_redirect_limit(uint16_t limit) { this->redirect_limit_ = limit; }
void set_body(const std::string &body) { this->body_ = body; }
void set_headers(std::list<Header> headers) { this->headers_ = std::move(headers); }
void send(const std::vector<HttpRequestResponseTrigger *> &response_triggers);
void close();
const char *get_string();
std::shared_ptr<HttpContainer> get(std::string url) { return this->start(std::move(url), "GET", "", {}); }
std::shared_ptr<HttpContainer> get(std::string url, std::list<Header> headers) {
return this->start(std::move(url), "GET", "", std::move(headers));
}
std::shared_ptr<HttpContainer> post(std::string url, std::string body) {
return this->start(std::move(url), "POST", std::move(body), {});
}
std::shared_ptr<HttpContainer> post(std::string url, std::string body, std::list<Header> headers) {
return this->start(std::move(url), "POST", std::move(body), std::move(headers));
}
virtual std::shared_ptr<HttpContainer> start(std::string url, std::string method, std::string body,
std::list<Header> headers) = 0;
protected:
HTTPClient client_{};
std::string url_;
std::string last_url_;
const char *method_;
const char *useragent_{nullptr};
bool secure_;
bool follow_redirects_;
uint16_t redirect_limit_;
uint16_t timeout_{5000};
std::string body_;
std::list<Header> headers_;
#ifdef USE_ESP8266
std::shared_ptr<WiFiClient> wifi_client_;
#ifdef USE_HTTP_REQUEST_ESP8266_HTTPS
std::shared_ptr<BearSSL::WiFiClientSecure> wifi_client_secure_;
#endif
std::shared_ptr<WiFiClient> get_wifi_client_();
#endif
uint32_t watchdog_timeout_{0};
};
template<typename... Ts> class HttpRequestSendAction : public Action<Ts...> {
@ -80,6 +90,7 @@ template<typename... Ts> class HttpRequestSendAction : public Action<Ts...> {
TEMPLATABLE_VALUE(std::string, url)
TEMPLATABLE_VALUE(const char *, method)
TEMPLATABLE_VALUE(std::string, body)
TEMPLATABLE_VALUE(bool, capture_response)
void add_header(const char *key, TemplatableValue<const char *, Ts...> value) { this->headers_.insert({key, value}); }
@ -89,19 +100,22 @@ template<typename... Ts> class HttpRequestSendAction : public Action<Ts...> {
void register_response_trigger(HttpRequestResponseTrigger *trigger) { this->response_triggers_.push_back(trigger); }
void set_max_response_buffer_size(size_t max_response_buffer_size) {
this->max_response_buffer_size_ = max_response_buffer_size;
}
void play(Ts... x) override {
this->parent_->set_url(this->url_.value(x...));
this->parent_->set_method(this->method_.value(x...));
std::string body;
if (this->body_.has_value()) {
this->parent_->set_body(this->body_.value(x...));
body = this->body_.value(x...);
}
if (!this->json_.empty()) {
auto f = std::bind(&HttpRequestSendAction<Ts...>::encode_json_, this, x..., std::placeholders::_1);
this->parent_->set_body(json::build_json(f));
body = json::build_json(f);
}
if (this->json_func_ != nullptr) {
auto f = std::bind(&HttpRequestSendAction<Ts...>::encode_json_func_, this, x..., std::placeholders::_1);
this->parent_->set_body(json::build_json(f));
body = json::build_json(f);
}
std::list<Header> headers;
for (const auto &item : this->headers_) {
@ -111,10 +125,37 @@ template<typename... Ts> class HttpRequestSendAction : public Action<Ts...> {
header.value = val.value(x...);
headers.push_back(header);
}
this->parent_->set_headers(headers);
this->parent_->send(this->response_triggers_);
this->parent_->close();
this->parent_->set_body("");
auto container = this->parent_->start(this->url_.value(x...), this->method_.value(x...), body, headers);
if (container == nullptr) {
return;
}
size_t content_length = container->content_length;
size_t max_length = std::min(content_length, this->max_response_buffer_size_);
std::string response_body;
if (this->capture_response_.value(x...)) {
ExternalRAMAllocator<uint8_t> allocator(ExternalRAMAllocator<uint8_t>::ALLOW_FAILURE);
uint8_t *buf = allocator.allocate(max_length);
if (buf != nullptr) {
size_t read_index = 0;
while (container->get_bytes_read() < max_length) {
int read = container->read(buf + read_index, std::min<size_t>(max_length - read_index, 512));
App.feed_wdt();
yield();
read_index += read;
}
response_body.reserve(read_index);
response_body.assign((char *) buf, read_index);
}
}
for (auto *trigger : this->response_triggers_) {
trigger->process(container, response_body);
}
container->end();
}
protected:
@ -130,9 +171,9 @@ template<typename... Ts> class HttpRequestSendAction : public Action<Ts...> {
std::map<const char *, TemplatableValue<std::string, Ts...>> json_{};
std::function<void(Ts..., JsonObject)> json_func_{nullptr};
std::vector<HttpRequestResponseTrigger *> response_triggers_;
size_t max_response_buffer_size_{SIZE_MAX};
};
} // namespace http_request
} // namespace esphome
#endif // USE_ARDUINO

161
esphome/components/http_request/http_request_arduino.cpp Normal file
View file

@ -0,0 +1,161 @@
#include "http_request_arduino.h"
#ifdef USE_ARDUINO
#include "esphome/components/network/util.h"
#include "esphome/core/application.h"
#include "esphome/core/defines.h"
#include "esphome/core/log.h"
#include "watchdog.h"
namespace esphome {
namespace http_request {
static const char *const TAG = "http_request.arduino";
std::shared_ptr<HttpContainer> HttpRequestArduino::start(std::string url, std::string method, std::string body,
std::list<Header> headers) {
if (!network::is_connected()) {
this->status_momentary_error("failed", 1000);
ESP_LOGW(TAG, "HTTP Request failed; Not connected to network");
return nullptr;
}
std::shared_ptr<HttpContainerArduino> container = std::make_shared<HttpContainerArduino>();
container->set_parent(this);
const uint32_t start = millis();
bool secure = url.find("https:") != std::string::npos;
container->set_secure(secure);
watchdog::WatchdogManager wdm(this->get_watchdog_timeout());
#if defined(USE_ESP8266)
std::unique_ptr<WiFiClient> stream_ptr;
#ifdef USE_HTTP_REQUEST_ESP8266_HTTPS
if (secure) {
ESP_LOGV(TAG, "ESP8266 HTTPS connection with WiFiClientSecure");
stream_ptr = std::make_unique<WiFiClientSecure>();
WiFiClientSecure *secure_client = static_cast<WiFiClientSecure *>(stream_ptr.get());
secure_client->setBufferSizes(512, 512);
secure_client->setInsecure();
} else {
stream_ptr = std::make_unique<WiFiClient>();
}
#else
ESP_LOGV(TAG, "ESP8266 HTTP connection with WiFiClient");
if (secure) {
ESP_LOGE(TAG, "Can't use HTTPS connection with esp8266_disable_ssl_support");
return nullptr;
}
stream_ptr = std::make_unique<WiFiClient>();
#endif // USE_HTTP_REQUEST_ESP8266_HTTPS
#if USE_ARDUINO_VERSION_CODE >= VERSION_CODE(3, 1, 0) // && USE_ARDUINO_VERSION_CODE < VERSION_CODE(?, ?, ?)
if (!secure) {
ESP_LOGW(TAG, "Using HTTP on Arduino version >= 3.1 is **very** slow. Consider setting framework version to 3.0.2 "
"in your YAML, or use HTTPS");
}
#endif // USE_ARDUINO_VERSION_CODE
container->client_.setFollowRedirects(HTTPC_STRICT_FOLLOW_REDIRECTS);
bool status = container->client_.begin(*stream_ptr, url.c_str());
#elif defined(USE_RP2040)
if (secure) {
container->client_.setInsecure();
}
bool status = container->client_.begin(url.c_str());
#elif defined(USE_ESP32)
bool status = container->client_.begin(url.c_str());
#endif
App.feed_wdt();
if (!status) {
ESP_LOGW(TAG, "HTTP Request failed; URL: %s", url.c_str());
container->end();
this->status_momentary_error("failed", 1000);
return nullptr;
}
container->client_.setReuse(true);
container->client_.setTimeout(this->timeout_);
#if defined(USE_ESP32)
container->client_.setConnectTimeout(this->timeout_);
#endif
if (this->useragent_ != nullptr) {
container->client_.setUserAgent(this->useragent_);
}
for (const auto &header : headers) {
container->client_.addHeader(header.name, header.value, false, true);
}
// returned needed headers must be collected before the requests
static const char *header_keys[] = {"Content-Length", "Content-Type"};
static const size_t HEADER_COUNT = sizeof(header_keys) / sizeof(header_keys[0]);
container->client_.collectHeaders(header_keys, HEADER_COUNT);
container->status_code = container->client_.sendRequest(method.c_str(), body.c_str());
if (container->status_code < 0) {
ESP_LOGW(TAG, "HTTP Request failed; URL: %s; Error: %s", url.c_str(),
HTTPClient::errorToString(container->status_code).c_str());
this->status_momentary_error("failed", 1000);
container->end();
return nullptr;
}
if (container->status_code < 200 || container->status_code >= 300) {
ESP_LOGE(TAG, "HTTP Request failed; URL: %s; Code: %d", url.c_str(), container->status_code);
this->status_momentary_error("failed", 1000);
container->end();
return nullptr;
}
int content_length = container->client_.getSize();
ESP_LOGD(TAG, "Content-Length: %d", content_length);
container->content_length = (size_t) content_length;
container->duration_ms = millis() - start;
return container;
}
int HttpContainerArduino::read(uint8_t *buf, size_t max_len) {
const uint32_t start = millis();
watchdog::WatchdogManager wdm(this->parent_->get_watchdog_timeout());
WiFiClient *stream_ptr = this->client_.getStreamPtr();
if (stream_ptr == nullptr) {
ESP_LOGE(TAG, "Stream pointer vanished!");
return -1;
}
int available_data = stream_ptr->available();
int bufsize = std::min(max_len, std::min(this->content_length - this->bytes_read_, (size_t) available_data));
if (bufsize == 0) {
this->duration_ms += (millis() - start);
return 0;
}
App.feed_wdt();
int read_len = stream_ptr->readBytes(buf, bufsize);
this->bytes_read_ += read_len;
this->duration_ms += (millis() - start);
return read_len;
}
void HttpContainerArduino::end() {
watchdog::WatchdogManager wdm(this->parent_->get_watchdog_timeout());
this->client_.end();
}
} // namespace http_request
} // namespace esphome
#endif // USE_ARDUINO

40
esphome/components/http_request/http_request_arduino.h Normal file
View file

@ -0,0 +1,40 @@
#pragma once
#include "http_request.h"
#ifdef USE_ARDUINO
#if defined(USE_ESP32) || defined(USE_RP2040)
#include <HTTPClient.h>
#endif
#ifdef USE_ESP8266
#include <ESP8266HTTPClient.h>
#ifdef USE_HTTP_REQUEST_ESP8266_HTTPS
#include <WiFiClientSecure.h>
#endif
#endif
namespace esphome {
namespace http_request {
class HttpRequestArduino;
class HttpContainerArduino : public HttpContainer {
public:
int read(uint8_t *buf, size_t max_len) override;
void end() override;
protected:
friend class HttpRequestArduino;
HTTPClient client_{};
};
class HttpRequestArduino : public HttpRequestComponent {
public:
std::shared_ptr<HttpContainer> start(std::string url, std::string method, std::string body,
std::list<Header> headers) override;
};
} // namespace http_request
} // namespace esphome
#endif // USE_ARDUINO

155
esphome/components/http_request/http_request_idf.cpp Normal file
View file

@ -0,0 +1,155 @@
#include "http_request_idf.h"
#ifdef USE_ESP_IDF
#include "esphome/components/network/util.h"
#include "esphome/core/application.h"
#include "esphome/core/defines.h"
#include "esphome/core/log.h"
#if CONFIG_MBEDTLS_CERTIFICATE_BUNDLE
#include "esp_crt_bundle.h"
#endif
#include "watchdog.h"
namespace esphome {
namespace http_request {
static const char *const TAG = "http_request.idf";
std::shared_ptr<HttpContainer> HttpRequestIDF::start(std::string url, std::string method, std::string body,
std::list<Header> headers) {
if (!network::is_connected()) {
this->status_momentary_error("failed", 1000);
ESP_LOGE(TAG, "HTTP Request failed; Not connected to network");
return nullptr;
}
esp_http_client_method_t method_idf;
if (method == "GET") {
method_idf = HTTP_METHOD_GET;
} else if (method == "POST") {
method_idf = HTTP_METHOD_POST;
} else if (method == "PUT") {
method_idf = HTTP_METHOD_PUT;
} else if (method == "DELETE") {
method_idf = HTTP_METHOD_DELETE;
} else if (method == "PATCH") {
method_idf = HTTP_METHOD_PATCH;
} else {
this->status_momentary_error("failed", 1000);
ESP_LOGE(TAG, "HTTP Request failed; Unsupported method");
return nullptr;
}
bool secure = url.find("https:") != std::string::npos;
esp_http_client_config_t config = {};
config.url = url.c_str();
config.method = method_idf;
config.timeout_ms = this->timeout_;
config.disable_auto_redirect = !this->follow_redirects_;
config.max_redirection_count = this->redirect_limit_;
#if CONFIG_MBEDTLS_CERTIFICATE_BUNDLE
if (secure) {
config.crt_bundle_attach = esp_crt_bundle_attach;
}
#endif
if (this->useragent_ != nullptr) {
config.user_agent = this->useragent_;
}
const uint32_t start = millis();
watchdog::WatchdogManager wdm(this->get_watchdog_timeout());
esp_http_client_handle_t client = esp_http_client_init(&config);
std::shared_ptr<HttpContainerIDF> container = std::make_shared<HttpContainerIDF>(client);
container->set_parent(this);
container->set_secure(secure);
for (const auto &header : headers) {
esp_http_client_set_header(client, header.name, header.value);
}
int body_len = body.length();
esp_err_t err = esp_http_client_open(client, body_len);
if (err != ESP_OK) {
this->status_momentary_error("failed", 1000);
ESP_LOGE(TAG, "HTTP Request failed: %s", esp_err_to_name(err));
esp_http_client_cleanup(client);
return nullptr;
}
if (body_len > 0) {
int write_left = body_len;
int write_index = 0;
const char *buf = body.c_str();
while (body_len > 0) {
int written = esp_http_client_write(client, buf + write_index, write_left);
if (written < 0) {
err = ESP_FAIL;
break;
}
write_left -= written;
write_index += written;
}
}
if (err != ESP_OK) {
this->status_momentary_error("failed", 1000);
ESP_LOGE(TAG, "HTTP Request failed: %s", esp_err_to_name(err));
esp_http_client_cleanup(client);
return nullptr;
}
container->content_length = esp_http_client_fetch_headers(client);
const auto status_code = esp_http_client_get_status_code(client);
container->status_code = status_code;
if (status_code < 200 || status_code >= 300) {
ESP_LOGE(TAG, "HTTP Request failed; URL: %s; Code: %d", url.c_str(), status_code);
this->status_momentary_error("failed", 1000);
esp_http_client_cleanup(client);
return nullptr;
}
container->duration_ms = millis() - start;
return container;
}
int HttpContainerIDF::read(uint8_t *buf, size_t max_len) {
const uint32_t start = millis();
watchdog::WatchdogManager wdm(this->parent_->get_watchdog_timeout());
int bufsize = std::min(max_len, this->content_length - this->bytes_read_);
if (bufsize == 0) {
this->duration_ms += (millis() - start);
return 0;
}
App.feed_wdt();
int read_len = esp_http_client_read(this->client_, (char *) buf, bufsize);
this->bytes_read_ += read_len;
this->duration_ms += (millis() - start);
return read_len;
}
void HttpContainerIDF::end() {
watchdog::WatchdogManager wdm(this->parent_->get_watchdog_timeout());
esp_http_client_close(this->client_);
esp_http_client_cleanup(this->client_);
}
} // namespace http_request
} // namespace esphome
#endif // USE_ESP_IDF

34
esphome/components/http_request/http_request_idf.h Normal file
View file

@ -0,0 +1,34 @@
#pragma once
#include "http_request.h"
#ifdef USE_ESP_IDF
#include <esp_event.h>
#include <esp_http_client.h>
#include <esp_netif.h>
#include <esp_tls.h>
namespace esphome {
namespace http_request {
class HttpContainerIDF : public HttpContainer {
public:
HttpContainerIDF(esp_http_client_handle_t client) : client_(client) {}
int read(uint8_t *buf, size_t max_len) override;
void end() override;
protected:
esp_http_client_handle_t client_;
};
class HttpRequestIDF : public HttpRequestComponent {
public:
std::shared_ptr<HttpContainer> start(std::string url, std::string method, std::string body,
std::list<Header> headers) override;
};
} // namespace http_request
} // namespace esphome
#endif // USE_ESP_IDF

109
esphome/components/http_request/ota/__init__.py
View file

@ -2,92 +2,35 @@ import esphome.codegen as cg
import esphome.config_validation as cv
from esphome import automation
from esphome.const import (
CONF_ESP8266_DISABLE_SSL_SUPPORT,
CONF_ID,
CONF_PASSWORD,
CONF_TIMEOUT,
CONF_URL,
CONF_USERNAME,
)
from esphome.components import esp32
from esphome.components.ota import BASE_OTA_SCHEMA, ota_to_code, OTAComponent
from esphome.core import CORE, coroutine_with_priority
from .. import http_request_ns
from esphome.core import coroutine_with_priority
from .. import CONF_HTTP_REQUEST_ID, http_request_ns, HttpRequestComponent
CODEOWNERS = ["@oarcher"]
AUTO_LOAD = ["md5"]
DEPENDENCIES = ["network"]
DEPENDENCIES = ["network", "http_request"]
CONF_MD5 = "md5"
CONF_MD5_URL = "md5_url"
CONF_VERIFY_SSL = "verify_ssl"
CONF_WATCHDOG_TIMEOUT = "watchdog_timeout"
OtaHttpRequestComponent = http_request_ns.class_(
"OtaHttpRequestComponent", OTAComponent
)
OtaHttpRequestComponentArduino = http_request_ns.class_(
"OtaHttpRequestComponentArduino", OtaHttpRequestComponent
)
OtaHttpRequestComponentIDF = http_request_ns.class_(
"OtaHttpRequestComponentIDF", OtaHttpRequestComponent
)
OtaHttpRequestComponentFlashAction = http_request_ns.class_(
"OtaHttpRequestComponentFlashAction", automation.Action
)
def validate_ssl_verification(config):
error_message = ""
if CORE.is_esp32:
if not CORE.using_esp_idf and config[CONF_VERIFY_SSL]:
error_message = "ESPHome supports certificate verification only via ESP-IDF"
if CORE.is_rp2040 and config[CONF_VERIFY_SSL]:
error_message = "ESPHome does not support certificate verification in Arduino"
if (
CORE.is_esp8266
and not config[CONF_ESP8266_DISABLE_SSL_SUPPORT]
and config[CONF_VERIFY_SSL]
):
error_message = "ESPHome does not support certificate verification in Arduino"
if len(error_message) > 0:
raise cv.Invalid(
f"{error_message}. Set '{CONF_VERIFY_SSL}: false' to skip certificate validation and allow less secure HTTPS connections."
)
return config
def _declare_request_class(value):
if CORE.using_esp_idf:
return cv.declare_id(OtaHttpRequestComponentIDF)(value)
if CORE.is_esp8266 or CORE.is_esp32 or CORE.is_rp2040:
return cv.declare_id(OtaHttpRequestComponentArduino)(value)
return NotImplementedError
CONFIG_SCHEMA = cv.All(
cv.Schema(
{
cv.GenerateID(): _declare_request_class,
cv.SplitDefault(CONF_ESP8266_DISABLE_SSL_SUPPORT, esp8266=False): cv.All(
cv.only_on_esp8266, cv.boolean
),
cv.Optional(CONF_VERIFY_SSL, default=True): cv.boolean,
cv.Optional(
CONF_TIMEOUT, default="5min"
): cv.positive_time_period_milliseconds,
cv.Optional(CONF_WATCHDOG_TIMEOUT): cv.All(
cv.Any(cv.only_on_esp32, cv.only_on_rp2040),
cv.positive_not_null_time_period,
cv.positive_time_period_milliseconds,
),
cv.GenerateID(): cv.declare_id(OtaHttpRequestComponent),
cv.GenerateID(CONF_HTTP_REQUEST_ID): cv.use_id(HttpRequestComponent),
}
)
.extend(BASE_OTA_SCHEMA)
@ -98,7 +41,6 @@ CONFIG_SCHEMA = cv.All(
esp_idf=cv.Version(0, 0, 0),
rp2040_arduino=cv.Version(0, 0, 0),
),
validate_ssl_verification,
)
@ -106,41 +48,8 @@ CONFIG_SCHEMA = cv.All(
async def to_code(config):
var = cg.new_Pvariable(config[CONF_ID])
await ota_to_code(var, config)
cg.add(var.set_timeout(config[CONF_TIMEOUT]))
if timeout_ms := config.get(CONF_WATCHDOG_TIMEOUT):
cg.add_define(
"USE_HTTP_REQUEST_OTA_WATCHDOG_TIMEOUT",
timeout_ms,
)
if CORE.is_esp8266 and not config[CONF_ESP8266_DISABLE_SSL_SUPPORT]:
cg.add_define("USE_HTTP_REQUEST_ESP8266_HTTPS")
if CORE.is_esp32:
if CORE.using_esp_idf:
esp32.add_idf_sdkconfig_option(
"CONFIG_MBEDTLS_CERTIFICATE_BUNDLE",
config.get(CONF_VERIFY_SSL),
)
esp32.add_idf_sdkconfig_option(
"CONFIG_ESP_TLS_INSECURE",
not config.get(CONF_VERIFY_SSL),
)
esp32.add_idf_sdkconfig_option(
"CONFIG_ESP_TLS_SKIP_SERVER_CERT_VERIFY",
not config.get(CONF_VERIFY_SSL),
)
else:
cg.add_library("WiFiClientSecure", None)
cg.add_library("HTTPClient", None)
if CORE.is_esp8266:
cg.add_library("ESP8266HTTPClient", None)
if CORE.is_rp2040 and CORE.using_arduino:
cg.add_library("HTTPClient", None)
await cg.register_component(var, config)
await cg.register_parented(var, config[CONF_HTTP_REQUEST_ID])
OTA_HTTP_REQUEST_FLASH_ACTION_SCHEMA = cv.All(
@ -148,7 +57,9 @@ OTA_HTTP_REQUEST_FLASH_ACTION_SCHEMA = cv.All(
{
cv.GenerateID(): cv.use_id(OtaHttpRequestComponent),
cv.Optional(CONF_MD5_URL): cv.templatable(cv.url),
cv.Optional(CONF_MD5): cv.templatable(cv.string),
cv.Optional(CONF_MD5): cv.templatable(
cv.All(cv.string, cv.Length(min=32, max=32))
),
cv.Optional(CONF_PASSWORD): cv.templatable(cv.string),
cv.Optional(CONF_USERNAME): cv.templatable(cv.string),
cv.Required(CONF_URL): cv.templatable(cv.url),
@ -159,7 +70,7 @@ OTA_HTTP_REQUEST_FLASH_ACTION_SCHEMA = cv.All(
@automation.register_action(
"ota_http_request.flash",
"ota.http_request.flash",
OtaHttpRequestComponentFlashAction,
OTA_HTTP_REQUEST_FLASH_ACTION_SCHEMA,
)

110
esphome/components/http_request/ota/ota_http_request.cpp
View file

@ -1,16 +1,16 @@
#include "ota_http_request.h"
#include "watchdog.h"
#include "../watchdog.h"
#include "esphome/core/application.h"
#include "esphome/core/defines.h"
#include "esphome/core/log.h"
#include "esphome/components/md5/md5.h"
#include "esphome/components/ota/ota_backend.h"
#include "esphome/components/ota/ota_backend_arduino_esp32.h"
#include "esphome/components/ota/ota_backend_arduino_esp8266.h"
#include "esphome/components/ota/ota_backend_arduino_rp2040.h"
#include "esphome/components/ota/ota_backend_esp_idf.h"
#include "esphome/components/ota/ota_backend.h"
namespace esphome {
namespace http_request {
@ -21,25 +21,7 @@ void OtaHttpRequestComponent::setup() {
#endif
}
void OtaHttpRequestComponent::dump_config() {
ESP_LOGCONFIG(TAG, "Over-The-Air updates via HTTP request:");
ESP_LOGCONFIG(TAG, " Timeout: %llus", this->timeout_ / 1000);
#ifdef USE_ESP8266
#ifdef USE_HTTP_REQUEST_ESP8266_HTTPS
ESP_LOGCONFIG(TAG, " ESP8266 SSL support: No");
#else
ESP_LOGCONFIG(TAG, " ESP8266 SSL support: Yes");
#endif
#endif
#ifdef CONFIG_MBEDTLS_CERTIFICATE_BUNDLE
ESP_LOGCONFIG(TAG, " TLS server verification: Yes");
#else
ESP_LOGCONFIG(TAG, " TLS server verification: No");
#endif
#ifdef USE_HTTP_REQUEST_OTA_WATCHDOG_TIMEOUT
ESP_LOGCONFIG(TAG, " Watchdog timeout: %ds", USE_HTTP_REQUEST_OTA_WATCHDOG_TIMEOUT / 1000);
#endif
};
void OtaHttpRequestComponent::dump_config() { ESP_LOGCONFIG(TAG, "Over-The-Air updates via HTTP request"); };
void OtaHttpRequestComponent::set_md5_url(const std::string &url) {
if (!this->validate_url_(url)) {
@ -58,20 +40,6 @@ void OtaHttpRequestComponent::set_url(const std::string &url) {
this->url_ = url;
}
bool OtaHttpRequestComponent::check_status() {
// status can be -1, or HTTP status code
if (this->status_ < 100) {
ESP_LOGE(TAG, "HTTP server did not respond (error %d)", this->status_);
return false;
}
if (this->status_ >= 310) {
ESP_LOGE(TAG, "HTTP error %d", this->status_);
return false;
}
ESP_LOGV(TAG, "HTTP status %d", this->status_);
return true;
}
void OtaHttpRequestComponent::flash() {
if (this->url_.empty()) {
ESP_LOGE(TAG, "URL not set; cannot start update");
@ -104,17 +72,18 @@ void OtaHttpRequestComponent::flash() {
}
}
void OtaHttpRequestComponent::cleanup_(std::unique_ptr<ota::OTABackend> backend) {
void OtaHttpRequestComponent::cleanup_(std::unique_ptr<ota::OTABackend> backend,
const std::shared_ptr<HttpContainer> &container) {
if (this->update_started_) {
ESP_LOGV(TAG, "Aborting OTA backend");
backend->abort();
}
ESP_LOGV(TAG, "Aborting HTTP connection");
this->http_end();
container->end();
};
uint8_t OtaHttpRequestComponent::do_ota_() {
uint8_t buf[this->http_recv_buffer_ + 1];
uint8_t buf[OtaHttpRequestComponent::HTTP_RECV_BUFFER + 1];
uint32_t last_progress = 0;
uint32_t update_start_time = millis();
md5::MD5Digest md5_receive;
@ -132,9 +101,10 @@ uint8_t OtaHttpRequestComponent::do_ota_() {
}
ESP_LOGVV(TAG, "url_with_auth: %s", url_with_auth.c_str());
ESP_LOGI(TAG, "Connecting to: %s", this->url_.c_str());
this->http_init(url_with_auth);
if (!this->check_status()) {
this->http_end();
auto container = this->parent_->get(url_with_auth);
if (container == nullptr) {
return OTA_CONNECTION_ERROR;
}
@ -144,18 +114,18 @@ uint8_t OtaHttpRequestComponent::do_ota_() {
ESP_LOGV(TAG, "OTA backend begin");
auto backend = ota::make_ota_backend();
auto error_code = backend->begin(this->body_length_);
auto error_code = backend->begin(container->content_length);
if (error_code != ota::OTA_RESPONSE_OK) {
ESP_LOGW(TAG, "backend->begin error: %d", error_code);
this->cleanup_(std::move(backend));
this->cleanup_(std::move(backend), container);
return error_code;
}
this->bytes_read_ = 0;
while (this->bytes_read_ < this->body_length_) {
while (container->get_bytes_read() < container->content_length) {
// read a maximum of chunk_size bytes into buf. (real read size returned)
int bufsize = this->http_read(buf, this->http_recv_buffer_);
ESP_LOGVV(TAG, "bytes_read_ = %u, body_length_ = %u, bufsize = %i", this->bytes_read_, this->body_length_, bufsize);
int bufsize = container->read(buf, OtaHttpRequestComponent::HTTP_RECV_BUFFER);
ESP_LOGVV(TAG, "bytes_read_ = %u, body_length_ = %u, bufsize = %i", container->get_bytes_read(),
container->content_length, bufsize);
// feed watchdog and give other tasks a chance to run
App.feed_wdt();
@ -163,9 +133,9 @@ uint8_t OtaHttpRequestComponent::do_ota_() {
if (bufsize < 0) {
ESP_LOGE(TAG, "Stream closed");
this->cleanup_(std::move(backend));
this->cleanup_(std::move(backend), container);
return OTA_CONNECTION_ERROR;
} else if (bufsize > 0 && bufsize <= this->http_recv_buffer_) {
} else if (bufsize > 0 && bufsize <= OtaHttpRequestComponent::HTTP_RECV_BUFFER) {
// add read bytes to MD5
md5_receive.add(buf, bufsize);
@ -176,16 +146,16 @@ uint8_t OtaHttpRequestComponent::do_ota_() {
// error code explanation available at
// https://github.com/esphome/esphome/blob/dev/esphome/components/ota/ota_backend.h
ESP_LOGE(TAG, "Error code (%02X) writing binary data to flash at offset %d and size %d", error_code,
this->bytes_read_ - bufsize, this->body_length_);
this->cleanup_(std::move(backend));
container->get_bytes_read() - bufsize, container->content_length);
this->cleanup_(std::move(backend), container);
return error_code;
}
}
uint32_t now = millis();
if ((now - last_progress > 1000) or (this->bytes_read_ == this->body_length_)) {
if ((now - last_progress > 1000) or (container->get_bytes_read() == container->content_length)) {
last_progress = now;
float percentage = this->bytes_read_ * 100.0f / this->body_length_;
float percentage = container->get_bytes_read() * 100.0f / container->content_length;
ESP_LOGD(TAG, "Progress: %0.1f%%", percentage);
#ifdef USE_OTA_STATE_CALLBACK
this->state_callback_.call(ota::OTA_IN_PROGRESS, percentage, 0);
@ -201,13 +171,13 @@ uint8_t OtaHttpRequestComponent::do_ota_() {
this->md5_computed_ = md5_receive_str.get();
if (strncmp(this->md5_computed_.c_str(), this->md5_expected_.c_str(), MD5_SIZE) != 0) {
ESP_LOGE(TAG, "MD5 computed: %s - Aborting due to MD5 mismatch", this->md5_computed_.c_str());
this->cleanup_(std::move(backend));
this->cleanup_(std::move(backend), container);
return ota::OTA_RESPONSE_ERROR_MD5_MISMATCH;
} else {
backend->set_update_md5(md5_receive_str.get());
}
this->http_end();
container->end();
// feed watchdog and give other tasks a chance to run
App.feed_wdt();
@ -217,7 +187,7 @@ uint8_t OtaHttpRequestComponent::do_ota_() {
error_code = backend->end();
if (error_code != ota::OTA_RESPONSE_OK) {
ESP_LOGW(TAG, "Error ending update! error_code: %d", error_code);
this->cleanup_(std::move(backend));
this->cleanup_(std::move(backend), container);
return error_code;
}
@ -256,28 +226,32 @@ bool OtaHttpRequestComponent::http_get_md5_() {
ESP_LOGVV(TAG, "url_with_auth: %s", url_with_auth.c_str());
ESP_LOGI(TAG, "Connecting to: %s", this->md5_url_.c_str());
this->http_init(url_with_auth);
if (!this->check_status()) {
this->http_end();
auto container = this->parent_->get(url_with_auth);
if (container == nullptr) {
ESP_LOGE(TAG, "Failed to connect to MD5 URL");
return false;
}
int length = this->body_length_;
if (length < 0) {
this->http_end();
size_t length = container->content_length;
if (length == 0) {
container->end();
return false;
}
if (length < MD5_SIZE) {
ESP_LOGE(TAG, "MD5 file must be %u bytes; %u bytes reported by HTTP server. Aborting", MD5_SIZE,
this->body_length_);
this->http_end();
ESP_LOGE(TAG, "MD5 file must be %u bytes; %u bytes reported by HTTP server. Aborting", MD5_SIZE, length);
container->end();
return false;
}
this->bytes_read_ = 0;
this->md5_expected_.resize(MD5_SIZE);
auto read_len = this->http_read((uint8_t *) this->md5_expected_.data(), MD5_SIZE);
this->http_end();
int read_len = 0;
while (container->get_bytes_read() < MD5_SIZE) {
read_len = container->read((uint8_t *) this->md5_expected_.data(), MD5_SIZE);
App.feed_wdt();
yield();
}
container->end();
ESP_LOGV(TAG, "Read len: %u, MD5 expected: %u", read_len, MD5_SIZE);
return read_len == MD5_SIZE;
}

24
esphome/components/http_request/ota/ota_http_request.h
View file

@ -1,13 +1,16 @@
#pragma once
#include "esphome/components/ota/ota_backend.h"
#include "esphome/core/component.h"
#include "esphome/core/defines.h"
#include "esphome/components/ota/ota_backend.h"
#include "esphome/core/helpers.h"
#include <memory>
#include <string>
#include <utility>
#include "../http_request.h"
namespace esphome {
namespace http_request {
@ -20,7 +23,7 @@ enum OtaHttpRequestError : uint8_t {
OTA_CONNECTION_ERROR = 0x12,
};
class OtaHttpRequestComponent : public ota::OTAComponent {
class OtaHttpRequestComponent : public ota::OTAComponent, public Parented<HttpRequestComponent> {
public:
void setup() override;
void dump_config() override;
@ -29,27 +32,19 @@ class OtaHttpRequestComponent : public ota::OTAComponent {
void set_md5_url(const std::string &md5_url);
void set_md5(const std::string &md5) { this->md5_expected_ = md5; }
void set_password(const std::string &password) { this->password_ = password; }
void set_timeout(const uint64_t timeout) { this->timeout_ = timeout; }
void set_url(const std::string &url);
void set_username(const std::string &username) { this->username_ = username; }
std::string md5_computed() { return this->md5_computed_; }
std::string md5_expected() { return this->md5_expected_; }
bool check_status();
void flash();
virtual void http_init(const std::string &url){};
virtual int http_read(uint8_t *buf, size_t len) { return 0; };
virtual void http_end(){};
protected:
void cleanup_(std::unique_ptr<ota::OTABackend> backend);
void cleanup_(std::unique_ptr<ota::OTABackend> backend, const std::shared_ptr<HttpContainer> &container);
uint8_t do_ota_();
std::string get_url_with_auth_(const std::string &url);
bool http_get_md5_();
bool secure_() { return this->url_.find("https:") != std::string::npos; };
bool validate_url_(const std::string &url);
std::string md5_computed_{};
@ -58,14 +53,9 @@ class OtaHttpRequestComponent : public ota::OTAComponent {
std::string password_{};
std::string username_{};
std::string url_{};
size_t body_length_ = 0;
size_t bytes_read_ = 0;
int status_ = -1;
uint64_t timeout_ = 0;
bool update_started_ = false;
const uint16_t http_recv_buffer_ = 256; // the firmware GET chunk size
const uint16_t max_http_recv_buffer_ = 512; // internal max http buffer size must be > HTTP_RECV_BUFFER_ (TLS
// overhead) and must be a power of two from 512 to 4096
static const uint16_t HTTP_RECV_BUFFER = 256; // the firmware GET chunk size
};
} // namespace http_request

134
esphome/components/http_request/ota/ota_http_request_arduino.cpp
View file

@ -1,134 +0,0 @@
#include "ota_http_request.h"
#include "watchdog.h"
#ifdef USE_ARDUINO
#include "ota_http_request_arduino.h"
#include "esphome/core/defines.h"
#include "esphome/core/log.h"
#include "esphome/core/application.h"
#include "esphome/components/network/util.h"
#include "esphome/components/md5/md5.h"
namespace esphome {
namespace http_request {
struct Header {
const char *name;
const char *value;
};
void OtaHttpRequestComponentArduino::http_init(const std::string &url) {
const char *header_keys[] = {"Content-Length", "Content-Type"};
const size_t header_count = sizeof(header_keys) / sizeof(header_keys[0]);
watchdog::WatchdogManager wdts;
#ifdef USE_ESP8266
if (this->stream_ptr_ == nullptr && this->set_stream_ptr_()) {
ESP_LOGE(TAG, "Unable to set client");
return;
}
#endif // USE_ESP8266
#ifdef USE_RP2040
this->client_.setInsecure();
#endif
App.feed_wdt();
#if defined(USE_ESP32) || defined(USE_RP2040)
this->status_ = this->client_.begin(url.c_str());
#endif
#ifdef USE_ESP8266
this->client_.setFollowRedirects(HTTPC_STRICT_FOLLOW_REDIRECTS);
this->status_ = this->client_.begin(*this->stream_ptr_, url.c_str());
#endif
if (!this->status_) {
this->client_.end();
return;
}
this->client_.setReuse(true);
// returned needed headers must be collected before the requests
this->client_.collectHeaders(header_keys, header_count);
// HTTP GET
this->status_ = this->client_.GET();
this->body_length_ = (size_t) this->client_.getSize();
#if defined(USE_ESP32) || defined(USE_RP2040)
if (this->stream_ptr_ == nullptr) {
this->set_stream_ptr_();
}
#endif
}
int OtaHttpRequestComponentArduino::http_read(uint8_t *buf, const size_t max_len) {
#ifdef USE_ESP8266
#if USE_ARDUINO_VERSION_CODE >= VERSION_CODE(3, 1, 0) // && USE_ARDUINO_VERSION_CODE < VERSION_CODE(?, ?, ?)
if (!this->secure_()) {
ESP_LOGW(TAG, "Using HTTP on Arduino version >= 3.1 is **very** slow. Consider setting framework version to 3.0.2 "
"in your YAML, or use HTTPS");
}
#endif // USE_ARDUINO_VERSION_CODE
#endif // USE_ESP8266
watchdog::WatchdogManager wdts;
// Since arduino8266 >= 3.1 using this->stream_ptr_ is broken (https://github.com/esp8266/Arduino/issues/9035)
WiFiClient *stream_ptr = this->client_.getStreamPtr();
if (stream_ptr == nullptr) {
ESP_LOGE(TAG, "Stream pointer vanished!");
return -1;
}
int available_data = stream_ptr->available();
int bufsize = std::min((int) max_len, available_data);
if (bufsize > 0) {
stream_ptr->readBytes(buf, bufsize);
this->bytes_read_ += bufsize;
buf[bufsize] = '\0'; // not fed to ota
}
return bufsize;
}
void OtaHttpRequestComponentArduino::http_end() {
watchdog::WatchdogManager wdts;
this->client_.end();
}
int OtaHttpRequestComponentArduino::set_stream_ptr_() {
#ifdef USE_ESP8266
#ifdef USE_HTTP_REQUEST_ESP8266_HTTPS
if (this->secure_()) {
ESP_LOGV(TAG, "ESP8266 HTTPS connection with WiFiClientSecure");
this->stream_ptr_ = std::make_unique<WiFiClientSecure>();
WiFiClientSecure *secure_client = static_cast<WiFiClientSecure *>(this->stream_ptr_.get());
secure_client->setBufferSizes(this->max_http_recv_buffer_, 512);
secure_client->setInsecure();
} else {
this->stream_ptr_ = std::make_unique<WiFiClient>();
}
#else
ESP_LOGV(TAG, "ESP8266 HTTP connection with WiFiClient");
if (this->secure_()) {
ESP_LOGE(TAG, "Can't use HTTPS connection with esp8266_disable_ssl_support");
return -1;
}
this->stream_ptr_ = std::make_unique<WiFiClient>();
#endif // USE_HTTP_REQUEST_ESP8266_HTTPS
#endif // USE_ESP8266
#if defined(USE_ESP32) || defined(USE_RP2040)
this->stream_ptr_ = std::unique_ptr<WiFiClient>(this->client_.getStreamPtr());
#endif
return 0;
}
} // namespace http_request
} // namespace esphome
#endif // USE_ARDUINO

42
esphome/components/http_request/ota/ota_http_request_arduino.h
View file

@ -1,42 +0,0 @@
#pragma once
#include "ota_http_request.h"
#ifdef USE_ARDUINO
#include "esphome/core/automation.h"
#include "esphome/core/component.h"
#include "esphome/core/defines.h"
#include <memory>
#include <string>
#include <utility>
#if defined(USE_ESP32) || defined(USE_RP2040)
#include <HTTPClient.h>
#endif
#ifdef USE_ESP8266
#include <ESP8266HTTPClient.h>
#ifdef USE_HTTP_REQUEST_ESP8266_HTTPS
#include <WiFiClientSecure.h>
#endif
#endif
namespace esphome {
namespace http_request {
class OtaHttpRequestComponentArduino : public OtaHttpRequestComponent {
public:
void http_init(const std::string &url) override;
int http_read(uint8_t *buf, size_t len) override;
void http_end() override;
protected:
int set_stream_ptr_();
HTTPClient client_{};
std::unique_ptr<WiFiClient> stream_ptr_;
};
} // namespace http_request
} // namespace esphome
#endif // USE_ARDUINO

86
esphome/components/http_request/ota/ota_http_request_idf.cpp
View file

@ -1,86 +0,0 @@
#include "ota_http_request_idf.h"
#include "watchdog.h"
#ifdef USE_ESP_IDF
#include "esphome/core/application.h"
#include "esphome/core/defines.h"
#include "esphome/core/log.h"
#include "esphome/components/md5/md5.h"
#include "esphome/components/network/util.h"
#include "esp_event.h"
#include "esp_http_client.h"
#include "esp_idf_version.h"
#include "esp_log.h"
#include "esp_netif.h"
#include "esp_system.h"
#include "esp_task_wdt.h"
#include "esp_tls.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "nvs_flash.h"
#include <cctype>
#include <cinttypes>
#include <cstdlib>
#include <cstring>
#include <sys/param.h>
#if CONFIG_MBEDTLS_CERTIFICATE_BUNDLE
#include "esp_crt_bundle.h"
#endif
namespace esphome {
namespace http_request {
void OtaHttpRequestComponentIDF::http_init(const std::string &url) {
App.feed_wdt();
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
esp_http_client_config_t config = {nullptr};
config.url = url.c_str();
config.method = HTTP_METHOD_GET;
config.timeout_ms = (int) this->timeout_;
config.buffer_size = this->max_http_recv_buffer_;
config.auth_type = HTTP_AUTH_TYPE_BASIC;
config.max_authorization_retries = -1;
#if CONFIG_MBEDTLS_CERTIFICATE_BUNDLE
if (this->secure_()) {
config.crt_bundle_attach = esp_crt_bundle_attach;
}
#endif
#pragma GCC diagnostic pop
watchdog::WatchdogManager wdts;
this->client_ = esp_http_client_init(&config);
if ((this->status_ = esp_http_client_open(this->client_, 0)) == ESP_OK) {
this->body_length_ = esp_http_client_fetch_headers(this->client_);
this->status_ = esp_http_client_get_status_code(this->client_);
}
}
int OtaHttpRequestComponentIDF::http_read(uint8_t *buf, const size_t max_len) {
watchdog::WatchdogManager wdts;
int bufsize = std::min(max_len, this->body_length_ - this->bytes_read_);
App.feed_wdt();
int read_len = esp_http_client_read(this->client_, (char *) buf, bufsize);
if (read_len > 0) {
this->bytes_read_ += bufsize;
buf[bufsize] = '\0'; // not fed to ota
}
return read_len;
}
void OtaHttpRequestComponentIDF::http_end() {
watchdog::WatchdogManager wdts;
esp_http_client_close(this->client_);
esp_http_client_cleanup(this->client_);
}
} // namespace http_request
} // namespace esphome
#endif // USE_ESP_IDF

24
esphome/components/http_request/ota/ota_http_request_idf.h
View file

@ -1,24 +0,0 @@
#pragma once
#include "ota_http_request.h"
#ifdef USE_ESP_IDF
#include "esp_http_client.h"
namespace esphome {
namespace http_request {
class OtaHttpRequestComponentIDF : public OtaHttpRequestComponent {
public:
void http_init(const std::string &url) override;
int http_read(uint8_t *buf, size_t len) override;
void http_end() override;
protected:
esp_http_client_handle_t client_{};
};
} // namespace http_request
} // namespace esphome
#endif // USE_ESP_IDF

19
esphome/components/http_request/ota/watchdog.cpp → esphome/components/http_request/watchdog.cpp
View file

@ -1,7 +1,5 @@
#include "watchdog.h"
#ifdef USE_HTTP_REQUEST_OTA_WATCHDOG_TIMEOUT
#include "esphome/core/application.h"
#include "esphome/core/log.h"
@ -20,14 +18,22 @@ namespace esphome {
namespace http_request {
namespace watchdog {
static const char *const TAG = "watchdog.http_request.ota";
static const char *const TAG = "http_request.watchdog";
WatchdogManager::WatchdogManager() {
WatchdogManager::WatchdogManager(uint32_t timeout_ms) : timeout_ms_(timeout_ms) {
if (timeout_ms == 0) {
return;
}
this->saved_timeout_ms_ = this->get_timeout_();
this->set_timeout_(USE_HTTP_REQUEST_OTA_WATCHDOG_TIMEOUT);
this->set_timeout_(timeout_ms);
}
WatchdogManager::~WatchdogManager() { this->set_timeout_(this->saved_timeout_ms_); }
WatchdogManager::~WatchdogManager() {
if (this->timeout_ms_ == 0) {
return;
}
this->set_timeout_(this->saved_timeout_ms_);
}
void WatchdogManager::set_timeout_(uint32_t timeout_ms) {
ESP_LOGV(TAG, "Adjusting WDT to %" PRIu32 "ms", timeout_ms);
@ -68,4 +74,3 @@ uint32_t WatchdogManager::get_timeout_() {
} // namespace watchdog
} // namespace http_request
} // namespace esphome
#endif

5
esphome/components/http_request/ota/watchdog.h → esphome/components/http_request/watchdog.h
View file

@ -9,9 +9,8 @@ namespace http_request {
namespace watchdog {
class WatchdogManager {
#ifdef USE_HTTP_REQUEST_OTA_WATCHDOG_TIMEOUT
public:
WatchdogManager();
WatchdogManager(uint32_t timeout_ms);
~WatchdogManager();
private:
@ -19,7 +18,7 @@ class WatchdogManager {
void set_timeout_(uint32_t timeout_ms);
uint32_t saved_timeout_ms_{0};
#endif
uint32_t timeout_ms_{0};
};
} // namespace watchdog

1
esphome/cpp_types.py
View file

@ -8,6 +8,7 @@ double = global_ns.namespace("double")
bool_ = global_ns.namespace("bool")
int_ = global_ns.namespace("int")
std_ns = global_ns.namespace("std")
std_shared_ptr = std_ns.class_("shared_ptr")
std_string = std_ns.class_("string")
std_vector = std_ns.class_("vector")
uint8 = global_ns.namespace("uint8_t")

75
tests/components/http_request/common.yaml Normal file
View file

@ -0,0 +1,75 @@
substitutions:
verify_ssl: "true"
wifi:
ssid: MySSID
password: password1
esphome:
on_boot:
then:
- http_request.get:
url: https://esphome.io
headers:
Content-Type: application/json
on_response:
then:
- logger.log:
format: "Response status: %d, Duration: %u ms"
args:
- response->status_code
- response->duration_ms
- http_request.post:
url: https://esphome.io
headers:
Content-Type: application/json
json:
key: value
- http_request.send:
method: PUT
url: https://esphome.io
headers:
Content-Type: application/json
body: "Some data"
http_request:
useragent: esphome/tagreader
timeout: 10s
verify_ssl: ${verify_ssl}
ota:
- platform: http_request
on_begin:
then:
- logger.log: "OTA start"
on_progress:
then:
- logger.log:
format: "OTA progress %0.1f%%"
args: ["x"]
on_end:
then:
- logger.log: "OTA end"
on_error:
then:
- logger.log:
format: "OTA update error %d"
args: ["x"]
on_state_change:
then:
lambda: 'ESP_LOGD("ota", "State %d", state);'
button:
- platform: template
name: Firmware update
on_press:
then:
- ota.http_request.flash:
md5_url: http://my.ha.net:8123/local/esphome/firmware.md5
url: http://my.ha.net:8123/local/esphome/firmware.bin
- ota.http_request.flash:
md5: 0123456789abcdef0123456789abcdef
url: http://my.ha.net:8123/local/esphome/firmware.bin
- logger.log: "This message should be not displayed (reboot)"

33
tests/components/http_request/common_http_request.yaml
View file

@ -1,33 +0,0 @@
esphome:
on_boot:
then:
- http_request.get:
url: https://esphome.io
headers:
Content-Type: application/json
verify_ssl: false
on_response:
then:
- logger.log:
format: 'Response status: %d, Duration: %u ms'
args:
- status_code
- duration_ms
- http_request.post:
url: https://esphome.io
headers:
Content-Type: application/json
json:
key: value
verify_ssl: false
- http_request.send:
method: PUT
url: https://esphome.io
headers:
Content-Type: application/json
body: "Some data"
verify_ssl: false
http_request:
useragent: esphome/tagreader
timeout: 10s

36
tests/components/http_request/common_ota.yaml
View file

@ -1,36 +0,0 @@
wifi:
ssid: MySSID
password: password1
ota:
- platform: http_request
verify_ssl: ${verify_ssl}
on_begin:
then:
- logger.log: "OTA start"
on_progress:
then:
- logger.log:
format: "OTA progress %0.1f%%"
args: ["x"]
on_end:
then:
- logger.log: "OTA end"
on_error:
then:
- logger.log:
format: "OTA update error %d"
args: ["x"]
on_state_change:
then:
lambda: 'ESP_LOGD("ota", "State %d", state);'
button:
- platform: template
name: Firmware update
on_press:
then:
- ota_http_request.flash:
md5_url: http://my.ha.net:8123/local/esphome/firmware.md5
url: http://my.ha.net:8123/local/esphome/firmware.bin
- logger.log: "This message should be not displayed (reboot)"

40
tests/components/http_request/test-nossl.esp8266.yaml
View file

@ -1,38 +1,4 @@
<<: !include common_http_request.yaml
<<: !include common.yaml
wifi:
ssid: MySSID
password: password1
ota:
- platform: http_request
esp8266_disable_ssl_support: true
on_begin:
then:
- logger.log: "OTA start"
on_progress:
then:
- logger.log:
format: "OTA progress %0.1f%%"
args: ["x"]
on_end:
then:
- logger.log: "OTA end"
on_error:
then:
- logger.log:
format: "OTA update error %d"
args: ["x"]
on_state_change:
then:
lambda: 'ESP_LOGD("ota", "State %d", state);'
button:
- platform: template
name: Firmware update
on_press:
then:
- ota_http_request.flash:
md5_url: http://my.ha.net:8123/local/esphome/firmware.md5
url: http://my.ha.net:8123/local/esphome/firmware.bin
- logger.log: "This message should be not displayed (reboot)"
http_request:
esp8266_disable_ssl_support: true

2
tests/components/http_request/test.esp32-c3-idf.yaml
View file

@ -1,4 +1,4 @@
substitutions:
verify_ssl: "true"
<<: !include common_ota.yaml
<<: !include common.yaml

3
tests/components/http_request/test.esp32-c3.yaml
View file

@ -1,5 +1,4 @@
substitutions:
verify_ssl: "false"
<<: !include common_http_request.yaml
<<: !include common_ota.yaml
<<: !include common.yaml

2
tests/components/http_request/test.esp32-idf.yaml
View file

@ -1,4 +1,4 @@
substitutions:
verify_ssl: "true"
<<: !include common_ota.yaml
<<: !include common.yaml

3
tests/components/http_request/test.esp32.yaml
View file

@ -1,5 +1,4 @@
substitutions:
verify_ssl: "false"
<<: !include common_http_request.yaml
<<: !include common_ota.yaml
<<: !include common.yaml

3
tests/components/http_request/test.esp8266.yaml
View file

@ -1,5 +1,4 @@
substitutions:
verify_ssl: "false"
<<: !include common_http_request.yaml
<<: !include common_ota.yaml
<<: !include common.yaml

2
tests/components/http_request/test.rp2040.yaml
View file

@ -1,4 +1,4 @@
substitutions:
verify_ssl: "false"
<<: !include common_ota.yaml
<<: !include common.yaml

29
tests/test1.yaml
View file

@ -25,31 +25,6 @@ esphome:
then:
- lambda: >-
ESP_LOGV("main", "ON LOOP!");
- http_request.get:
url: https://esphome.io
headers:
Content-Type: application/json
verify_ssl: false
- http_request.post:
url: https://esphome.io
verify_ssl: false
json:
key: !lambda |-
return id(${textname}_text).state;
greeting: Hello World
- http_request.send:
method: PUT
url: https://esphome.io
headers:
Content-Type: application/json
body: Some data
verify_ssl: false
on_response:
then:
- logger.log:
format: "Response status: %d"
args:
- status_code
build_path: build/test1
packages:
@ -84,10 +59,6 @@ network:
mdns:
disabled: false
http_request:
useragent: esphome/device
timeout: 10s
mqtt:
broker: "192.168.178.84"
port: 1883

24
tests/test3.1.yaml
View file

@ -447,26 +447,6 @@ switch:
switches:
- id: custom_switch
name: Custom Switch
on_turn_on:
- http_request.get:
url: https://esphome.io
headers:
Content-Type: application/json
verify_ssl: false
- http_request.post:
url: https://esphome.io
verify_ssl: false
json:
key: !lambda |-
return id(custom_text_sensor).state;
greeting: Hello World
- http_request.send:
method: PUT
url: https://esphome.io
headers:
Content-Type: application/json
body: Some data
verify_ssl: false
- platform: template
name: open_vent
id: open_vent
@ -722,10 +702,6 @@ display:
lambda: |-
it.printdigit("hello");
http_request:
useragent: esphome/device
timeout: 10s
button:
- platform: output
id: output_button

23
tests/test7.yaml
View file

@ -1,7 +1,7 @@
# Tests for ESP32-C3 boards which use toolchain-riscv32-esp
---
wifi:
ssid: 'ssid'
ssid: "ssid"
network:
enable_ipv6: true
@ -12,31 +12,12 @@ esp32:
type: arduino
esphome:
name: 'on-response-test'
on_boot:
then:
- http_request.send:
method: PUT
url: https://esphome.io
headers:
Content-Type: application/json
body: Some data
verify_ssl: false
on_response:
then:
- logger.log:
format: "Response status: %d"
args:
- status_code
name: test7
logger:
debug:
http_request:
useragent: esphome/tagreader
timeout: 10s
sensor:
- platform: adc
id: adc_sensor_p4