class Analyzer::Cpp::Httplib

Overview

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.

Defined in:

analyzer/analyzers/cpp/httplib.cr

Constant Summary

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).

ROUTE_CALL_REGEX = /\b([A-Za-z_][A-Za-z0-9_]*)\s*\.\s*(Get|Post|Put|Delete|Patch|Options)\s*\(/

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.

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

Instance Method Summary

Instance methods inherited from class Analyzer

analyze analyze, base_path : String base_path, base_paths : Array(String) base_paths, callees_needed? : Bool callees_needed?, logger : NoirLogger logger, parallel_analyze(files : Array(String), &block : String -> Nil) parallel_analyze, read_file_content(path : String) : String read_file_content, result : Array(Endpoint) result, url : String url

Constructor methods inherited from class Analyzer

new(options : Hash(String, YAML::Any)) new

Macros inherited from class Analyzer

define_getter_methods(names) define_getter_methods

Instance methods inherited from module FileHelper

all_files : Array(String) all_files, get_files_by_extension(extension : String) : Array(String) get_files_by_extension, get_files_by_prefix(prefix : String) : Array(String) get_files_by_prefix, get_files_by_prefix_and_extension(prefix : String, extension : String) : Array(String) get_files_by_prefix_and_extension, get_public_dir_files(base_path : String, folder : String) : Array(String) get_public_dir_files, get_public_files(base_path : String, anchors : Array(String) = ["shard.yml", "Gemfile"]) : Array(String) get_public_files

Instance Method Detail

def analyze #

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