mirror of
https://github.com/yhirose/cpp-httplib
synced 2024-11-21 06:26:02 -07:00
Fix readability warnings (#1722)
* Fix readability warnings Did not fix readbility-qualified-auto, will do a separate pull request * Revert changes where meaning is lost * Revert some style changes
This commit is contained in:
Jean-Francois Simoneau
GitHub
parent
5ef4cfd263
commit
115a786581
1 changed files with 43 additions and 40 deletions
83
httplib.h
83
httplib.h
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@ -868,15 +868,15 @@ private:
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bool routing(Request &req, Response &res, Stream &strm);
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bool handle_file_request(const Request &req, Response &res,
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bool head = false);
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bool dispatch_request(Request &req, Response &res, const Handlers &handlers);
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bool
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dispatch_request_for_content_reader(Request &req, Response &res,
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ContentReader content_reader,
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const HandlersForContentReader &handlers);
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bool dispatch_request(Request &req, Response &res,
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const Handlers &handlers) const;
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bool dispatch_request_for_content_reader(
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Request &req, Response &res, ContentReader content_reader,
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const HandlersForContentReader &handlers) const;
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bool parse_request_line(const char *s, Request &req);
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bool parse_request_line(const char *s, Request &req) const;
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void apply_ranges(const Request &req, Response &res,
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std::string &content_type, std::string &boundary);
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std::string &content_type, std::string &boundary) const;
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bool write_response(Stream &strm, bool close_connection, const Request &req,
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Response &res);
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bool write_response_with_content(Stream &strm, bool close_connection,
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@ -896,7 +896,7 @@ private:
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bool read_content_core(Stream &strm, Request &req, Response &res,
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ContentReceiver receiver,
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MultipartContentHeader multipart_header,
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ContentReceiver multipart_receiver);
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ContentReceiver multipart_receiver) const;
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virtual bool process_and_close_socket(socket_t sock);
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@ -962,7 +962,7 @@ enum class Error {
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SSLPeerCouldBeClosed_,
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};
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std::string to_string(const Error error);
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std::string to_string(Error error);
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std::ostream &operator<<(std::ostream &os, const Error &obj);
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@ -1220,7 +1220,7 @@ public:
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void set_ca_cert_path(const std::string &ca_cert_file_path,
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const std::string &ca_cert_dir_path = std::string());
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void set_ca_cert_store(X509_STORE *ca_cert_store);
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X509_STORE *create_ca_cert_store(const char *ca_cert, std::size_t size);
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X509_STORE *create_ca_cert_store(const char *ca_cert, std::size_t size) const;
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#endif
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#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
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@ -1249,14 +1249,14 @@ protected:
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// Also, shutdown_ssl and close_socket should also NOT be called concurrently
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// with a DIFFERENT thread sending requests using that socket.
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virtual void shutdown_ssl(Socket &socket, bool shutdown_gracefully);
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void shutdown_socket(Socket &socket);
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void shutdown_socket(Socket &socket) const;
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void close_socket(Socket &socket);
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bool process_request(Stream &strm, Request &req, Response &res,
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bool close_connection, Error &error);
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bool write_content_with_provider(Stream &strm, const Request &req,
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Error &error);
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Error &error) const;
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void copy_settings(const ClientImpl &rhs);
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@ -1347,7 +1347,8 @@ private:
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Result send_(Request &&req);
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socket_t create_client_socket(Error &error) const;
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bool read_response_line(Stream &strm, const Request &req, Response &res);
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bool read_response_line(Stream &strm, const Request &req,
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Response &res) const;
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bool write_request(Stream &strm, Request &req, bool close_connection,
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Error &error);
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bool redirect(Request &req, Response &res, Error &error);
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@ -1366,7 +1367,7 @@ private:
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const std::string &content_type);
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ContentProviderWithoutLength get_multipart_content_provider(
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const std::string &boundary, const MultipartFormDataItems &items,
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const MultipartFormDataProviderItems &provider_items);
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const MultipartFormDataProviderItems &provider_items) const;
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std::string adjust_host_string(const std::string &host) const;
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@ -2964,7 +2965,7 @@ socket_t create_socket(const std::string &host, const std::string &ip, int port,
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#ifndef _WIN32
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if (hints.ai_family == AF_UNIX) {
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const auto addrlen = host.length();
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if (addrlen > sizeof(sockaddr_un::sun_path)) return INVALID_SOCKET;
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if (addrlen > sizeof(sockaddr_un::sun_path)) { return INVALID_SOCKET; }
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auto sock = socket(hints.ai_family, hints.ai_socktype, hints.ai_protocol);
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if (sock != INVALID_SOCKET) {
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@ -3168,7 +3169,7 @@ inline socket_t create_client_socket(
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#ifdef USE_IF2IP
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auto ip_from_if = if2ip(address_family, intf);
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if (ip_from_if.empty()) { ip_from_if = intf; }
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if (!bind_ip_address(sock2, ip_from_if.c_str())) {
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if (!bind_ip_address(sock2, ip_from_if)) {
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error = Error::BindIPAddress;
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return false;
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}
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@ -3536,7 +3537,7 @@ inline bool gzip_decompressor::decompress(const char *data, size_t data_length,
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}
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}
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if (ret != Z_OK && ret != Z_STREAM_END) return false;
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if (ret != Z_OK && ret != Z_STREAM_END) { return false; }
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} while (data_length > 0);
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@ -4149,7 +4150,7 @@ inline bool redirect(T &cli, Request &req, Response &res,
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req = new_req;
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res = new_res;
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if (res.location.empty()) res.location = location;
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if (res.location.empty()) { res.location = location; }
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}
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return ret;
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}
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@ -4236,7 +4237,7 @@ inline bool parse_range_header(const std::string &s, Ranges &ranges) try {
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auto len = static_cast<size_t>(m.length(1));
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auto all_valid_ranges = true;
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split(&s[pos], &s[pos + len], ',', [&](const char *b, const char *e) {
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if (!all_valid_ranges) return;
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if (!all_valid_ranges) { return; }
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static auto re_another_range = std::regex(R"(\s*(\d*)-(\d*))");
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std::cmatch cm;
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if (std::regex_match(b, e, cm, re_another_range)) {
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@ -4587,7 +4588,7 @@ serialize_multipart_formdata(const MultipartFormDataItems &items,
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body += item.content + serialize_multipart_formdata_item_end();
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}
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if (finish) body += serialize_multipart_formdata_finish(boundary);
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if (finish) { body += serialize_multipart_formdata_finish(boundary); }
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return body;
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}
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@ -5722,8 +5723,7 @@ inline Server &Server::set_payload_max_length(size_t length) {
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inline bool Server::bind_to_port(const std::string &host, int port,
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int socket_flags) {
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if (bind_internal(host, port, socket_flags) < 0) return false;
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return true;
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return bind_internal(host, port, socket_flags) >= 0;
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}
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inline int Server::bind_to_any_port(const std::string &host, int socket_flags) {
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return bind_internal(host, 0, socket_flags);
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@ -5757,7 +5757,7 @@ inline void Server::stop() {
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}
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}
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inline bool Server::parse_request_line(const char *s, Request &req) {
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inline bool Server::parse_request_line(const char *s, Request &req) const {
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auto len = strlen(s);
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if (len < 2 || s[len - 2] != '\r' || s[len - 1] != '\n') { return false; }
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len -= 2;
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@ -6008,10 +6008,11 @@ inline bool Server::read_content_with_content_receiver(
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std::move(multipart_receiver));
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}
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inline bool Server::read_content_core(Stream &strm, Request &req, Response &res,
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ContentReceiver receiver,
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MultipartContentHeader multipart_header,
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ContentReceiver multipart_receiver) {
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inline bool
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Server::read_content_core(Stream &strm, Request &req, Response &res,
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ContentReceiver receiver,
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MultipartContentHeader multipart_header,
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ContentReceiver multipart_receiver) const {
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detail::MultipartFormDataParser multipart_form_data_parser;
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ContentReceiverWithProgress out;
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@ -6302,7 +6303,7 @@ inline bool Server::routing(Request &req, Response &res, Stream &strm) {
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}
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inline bool Server::dispatch_request(Request &req, Response &res,
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const Handlers &handlers) {
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const Handlers &handlers) const {
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for (const auto &x : handlers) {
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const auto &matcher = x.first;
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const auto &handler = x.second;
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@ -6317,7 +6318,7 @@ inline bool Server::dispatch_request(Request &req, Response &res,
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inline void Server::apply_ranges(const Request &req, Response &res,
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std::string &content_type,
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std::string &boundary) {
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std::string &boundary) const {
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if (req.ranges.size() > 1) {
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boundary = detail::make_multipart_data_boundary();
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@ -6429,7 +6430,7 @@ inline void Server::apply_ranges(const Request &req, Response &res,
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inline bool Server::dispatch_request_for_content_reader(
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Request &req, Response &res, ContentReader content_reader,
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const HandlersForContentReader &handlers) {
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const HandlersForContentReader &handlers) const {
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for (const auto &x : handlers) {
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const auto &matcher = x.first;
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const auto &handler = x.second;
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@ -6671,7 +6672,7 @@ inline socket_t ClientImpl::create_client_socket(Error &error) const {
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// Check is custom IP specified for host_
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std::string ip;
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auto it = addr_map_.find(host_);
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if (it != addr_map_.end()) ip = it->second;
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if (it != addr_map_.end()) { ip = it->second; }
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return detail::create_client_socket(
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host_, ip, port_, address_family_, tcp_nodelay_, socket_options_,
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@ -6696,7 +6697,7 @@ inline void ClientImpl::shutdown_ssl(Socket & /*socket*/,
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socket_requests_are_from_thread_ == std::this_thread::get_id());
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}
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inline void ClientImpl::shutdown_socket(Socket &socket) {
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inline void ClientImpl::shutdown_socket(Socket &socket) const {
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if (socket.sock == INVALID_SOCKET) { return; }
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detail::shutdown_socket(socket.sock);
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}
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@ -6721,7 +6722,7 @@ inline void ClientImpl::close_socket(Socket &socket) {
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}
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inline bool ClientImpl::read_response_line(Stream &strm, const Request &req,
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Response &res) {
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Response &res) const {
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std::array<char, 2048> buf{};
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detail::stream_line_reader line_reader(strm, buf.data(), buf.size());
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@ -7002,7 +7003,7 @@ inline bool ClientImpl::redirect(Request &req, Response &res, Error &error) {
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inline bool ClientImpl::write_content_with_provider(Stream &strm,
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const Request &req,
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Error &error) {
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Error &error) const {
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auto is_shutting_down = []() { return false; };
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if (req.is_chunked_content_provider_) {
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@ -7328,13 +7329,14 @@ inline bool ClientImpl::process_request(Stream &strm, Request &req,
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inline ContentProviderWithoutLength ClientImpl::get_multipart_content_provider(
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const std::string &boundary, const MultipartFormDataItems &items,
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const MultipartFormDataProviderItems &provider_items) {
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size_t cur_item = 0, cur_start = 0;
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const MultipartFormDataProviderItems &provider_items) const {
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size_t cur_item = 0;
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size_t cur_start = 0;
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// cur_item and cur_start are copied to within the std::function and maintain
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// state between successive calls
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return [&, cur_item, cur_start](size_t offset,
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DataSink &sink) mutable -> bool {
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if (!offset && items.size()) {
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if (!offset && !items.empty()) {
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sink.os << detail::serialize_multipart_formdata(items, boundary, false);
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return true;
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} else if (cur_item < provider_items.size()) {
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@ -7351,8 +7353,9 @@ inline ContentProviderWithoutLength ClientImpl::get_multipart_content_provider(
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cur_sink.write = sink.write;
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cur_sink.done = [&]() { has_data = false; };
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if (!provider_items[cur_item].provider(offset - cur_start, cur_sink))
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if (!provider_items[cur_item].provider(offset - cur_start, cur_sink)) {
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return false;
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}
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if (!has_data) {
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sink.os << detail::serialize_multipart_formdata_item_end();
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@ -7989,9 +7992,9 @@ inline void ClientImpl::set_ca_cert_store(X509_STORE *ca_cert_store) {
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}
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inline X509_STORE *ClientImpl::create_ca_cert_store(const char *ca_cert,
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std::size_t size) {
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std::size_t size) const {
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auto mem = BIO_new_mem_buf(ca_cert, static_cast<int>(size));
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if (!mem) return nullptr;
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if (!mem) { return nullptr; }
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auto inf = PEM_X509_INFO_read_bio(mem, nullptr, nullptr, nullptr);
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if (!inf) {
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