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[http_request] Implement on_error trigger for requests (#7696)

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This commit is contained in:
Clyde Stubbs 2024-10-30 12:10:58 +11:00 committed by GitHub
parent aae2ee2ecb
commit ee3ee3a63b
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3 changed files with 22 additions and 3 deletions
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12
esphome/components/http_request/__init__.py
View File

@ -6,6 +6,7 @@ from esphome.const import (
CONF_ESP8266_DISABLE_SSL_SUPPORT,
CONF_ID,
CONF_METHOD,
CONF_ON_ERROR,
CONF_TIMEOUT,
CONF_TRIGGER_ID,
CONF_URL,
@ -185,6 +186,13 @@ HTTP_REQUEST_ACTION_SCHEMA = cv.Schema(
cv.Optional(CONF_ON_RESPONSE): automation.validate_automation(
{cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(HttpRequestResponseTrigger)}
),
cv.Optional(CONF_ON_ERROR): automation.validate_automation(
{
cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(
automation.Trigger.template()
)
}
),
cv.Optional(CONF_MAX_RESPONSE_BUFFER_SIZE, default="1kB"): cv.validate_bytes,
}
)
@ -272,5 +280,9 @@ async def http_request_action_to_code(config, action_id, template_arg, args):
],
conf,
)
for conf in config.get(CONF_ON_ERROR, []):
trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID])
cg.add(var.register_error_trigger(trigger))
await automation.build_automation(trigger, [], conf)
return var

11
esphome/components/http_request/http_request.h
View File

@ -135,8 +135,8 @@ class HttpRequestComponent : public Component {
protected:
const char *useragent_{nullptr};
bool follow_redirects_;
uint16_t redirect_limit_;
bool follow_redirects_{};
uint16_t redirect_limit_{};
uint16_t timeout_{4500};
uint32_t watchdog_timeout_{0};
};
@ -157,6 +157,8 @@ template<typename... Ts> class HttpRequestSendAction : public Action<Ts...> {
void register_response_trigger(HttpRequestResponseTrigger *trigger) { this->response_triggers_.push_back(trigger); }
void register_error_trigger(Trigger<> *trigger) { this->error_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;
}
@ -186,6 +188,8 @@ template<typename... Ts> class HttpRequestSendAction : public Action<Ts...> {
auto container = this->parent_->start(this->url_.value(x...), this->method_.value(x...), body, headers);
if (container == nullptr) {
for (auto *trigger : this->error_triggers_)
trigger->trigger(x...);
return;
}
@ -237,7 +241,8 @@ template<typename... Ts> class HttpRequestSendAction : public Action<Ts...> {
std::map<const char *, TemplatableValue<const char *, Ts...>> headers_{};
std::map<const char *, TemplatableValue<std::string, Ts...>> json_{};
std::function<void(Ts..., JsonObject)> json_func_{nullptr};
std::vector<HttpRequestResponseTrigger *> response_triggers_;
std::vector<HttpRequestResponseTrigger *> response_triggers_{};
std::vector<Trigger<> *> error_triggers_{};
size_t max_response_buffer_size_{SIZE_MAX};
};

2
tests/components/http_request/common.yaml
View File

@ -12,6 +12,8 @@ esphome:
url: https://esphome.io
headers:
Content-Type: application/json
on_error:
logger.log: "Request failed"
on_response:
then:
- logger.log: