class

Analyzer::Cpp::Httplib

Inherits Analyzer < FileHelper < Reference < Object

cpp-httplib (yhirose/cpp-httplib) — a header-only HTTP/HTTPS server & client library. Routes are registered on a httplib::Server (or SSLServer) instance: svr.Get("/path", handler), svr.Post, Put, Delete, Patch, Options. The handler is either an inline lambda or a named function. The library's Client type shares the same verb method names, so we only treat calls on a server variable as routes.

Constants

BODY_ACCESS = /\b(?:req|request)\s*\.\s*body\b/

CLIENT_DECL_BARE = /\b(?:SSL)?Client\s*&?\s*([A-Za-z_][A-Za-z0-9_]*)/

CLIENT_DECL_QUALIFIED = /\bhttplib::(?:SSL)?Client\s*&?\s*([A-Za-z_][A-Za-z0-9_]*)/

CPP_EXTENSIONS = [".cpp", ".cc", ".cxx", ".h", ".hpp", ".hxx"]

HEADER_ACCESSORS = /\b(?:get_header_value|has_header)\s*\(\s*"([^"]+)"/

NAMED_PARAM_REGEX = /:([A-Za-z_][A-Za-z0-9_]*)/

:name path placeholder (cpp-httplib named params).

PATH_PARAM_ACCESS = /\bpath_params\s*(?:\.\s*at\s*\(\s*|\[\s*)"([^"]+)"/

QUERY_ACCESSORS = /\b(?:get_param_value|has_param|get_file_value)\s*\(\s*"([^"]+)"/

Request accessors mined from a handler body.

REGEX_META = /[()\[\]\\+*?^$|]/

Regex metacharacters that mark a route pattern as a regex (kept verbatim).

receiver.Verb( — group 1 = receiver variable, group 2 = HTTP verb.

SERVER_DECL_BARE = /\b(?:SSL)?Server\s*&?\s*([A-Za-z_][A-Za-z0-9_]*)/

SERVER_DECL_QUALIFIED = /\bhttplib::(?:SSL)?Server\s*&?\s*([A-Za-z_][A-Za-z0-9_]*)/

httplib::Server / Server / SSLServer declarations and reference params.

VERB_CALL_EVIDENCE_RE = Regex.union(".Get(", ".Post(", ".Put(", ".Delete(", ".Patch(", ".Options(")

Precompiled union for the per-file verb-call evidence gate in analyze_file, so it costs a single PCRE2 match instead of up to six naive substring scans.

VERBS = {"Get" => "GET", "Post" => "POST", "Put" => "PUT", "Delete" => "DELETE", "Patch" => "PATCH", "Options" => "OPTIONS"}

Class methods

tech_name

Source

Instance methods

analyze

Source

tech

Instance-side view of the same declaration. The per-file rescues live on this base class, which has no way to name the analyzer that is running inside them, so a skipped file could not be attributed to a tech. Deriving it from analyzer_for keeps the name written exactly once.

Source