Initial importv0.1.0

1 files changed, 39 insertions, 0 deletions

diff --git a/src/http.hpp b/src/http.hpp
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+++ b/src/http.hpp
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+#ifndef CEPIS_SRC_HTTP_HPP
+#define CEPIS_SRC_HTTP_HPP
+
+#include <chrono>
+#include <string>
+#include <string_view>
+
+namespace cepis::detail {
+
+/// What one attempt asked for.
+struct HttpRequest {
+  std::string url;
+  std::string user_agent;
+  std::chrono::milliseconds timeout{0};
+};
+
+/// What one attempt got back.
+///
+/// `completed` separates "the server answered, here is its status" from "the
+/// request never got there" — the two need different errors, and only the
+/// second one has a `curl_error` worth showing.
+struct HttpResult {
+  bool completed = false;
+  int status = 0;
+  std::string body;
+  std::string retry_after;
+  std::string curl_error;
+};
+
+/// Performs one GET. Never throws; failures arrive in `HttpResult`.
+HttpResult perform_get(const HttpRequest& request);
+
+/// Percent-encodes `value` for use in a query-string value, RFC 3986
+/// unreserved set. A comma becomes `%2C`.
+std::string url_escape(std::string_view value);
+
+}  // namespace cepis::detail
+
+#endif  // CEPIS_SRC_HTTP_HPP