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https://github.com/esphome/esphome.git
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8307eadda2
Move header lowercasing from the per-request start() path to config time: - Python codegen now lowercases collect_headers values before passing to C++ - add_collect_header() stores values as-is (already lowered by Python) - start() with std::vector is now a direct passthrough to perform() - Deprecated std::set overload still lowercases for external callers Rename collect_headers_ to lower_case_collect_headers_ and update all parameter names throughout the chain to make the lowercase invariant explicit in the API contract. This eliminates per-request allocation of a temporary vector and str_lower_case() calls on every HTTP request, reducing stack usage in the perform() call chain where stack space is critical for HTTPS TLS handshakes.
33 lines
883 B
C++
33 lines
883 B
C++
#pragma once
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#ifdef USE_HOST
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#include "http_request.h"
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namespace esphome::http_request {
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class HttpRequestHost;
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class HttpContainerHost : public HttpContainer {
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public:
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int read(uint8_t *buf, size_t max_len) override;
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void end() override;
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protected:
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friend class HttpRequestHost;
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std::vector<uint8_t> response_body_{};
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};
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class HttpRequestHost : public HttpRequestComponent {
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public:
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std::shared_ptr<HttpContainer> perform(const std::string &url, const std::string &method, const std::string &body,
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const std::list<Header> &request_headers,
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const std::vector<std::string> &lower_case_collect_headers) override;
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void set_ca_path(const char *ca_path) { this->ca_path_ = ca_path; }
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protected:
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const char *ca_path_{};
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};
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} // namespace esphome::http_request
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#endif // USE_HOST
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