web::http Namespace Reference

Namespaces
namespace	client
namespace	legacy
namespace	tls
namespace	server
namespace	decoder

Classes
class	CookieOptions
class	StatusCode
class	Parser
class	ContentDecoder
class	MimeTypes
struct	ciLess
class	CiStringMap
class	SocketContextUpgrade
class	SocketContextUpgradeFactory
class	SocketContextUpgradeFactorySelector

Enumerations
enum	ConnectionState { Default , Keep , Close }
enum struct	TransferEncoding {   HTTP10 , Identity , Chunked , Compressed ,   GZip , Deflat }
enum	ContentType { Normal , EventStream }

Functions
bool	ciContains (const std::string &str1, const std::string &str2)
bool	ciEquals (const std::string &str1, const std::string &str2)
static bool	parseContentLengthStrict (const std::string &s, std::size_t &out)
static bool	transferEncodingHasChunked (CiStringMap< std::string > &headers)
enum Parser::HTTPCompliance	operator| (const enum Parser::HTTPCompliance &c1, const enum Parser::HTTPCompliance &c2)
enum Parser::HTTPCompliance	operator& (const enum Parser::HTTPCompliance &c1, const enum Parser::HTTPCompliance &c2)

Enumeration Type Documentation

ConnectionState

enum web::http::ConnectionState

Enumerator
Default
Keep
Close

Definition at line 51 of file ConnectionState.h.

{ Default, Keep, Close };

ContentType

enum web::http::ContentType

Enumerator
Normal
EventStream

Definition at line 51 of file ContentType.h.

{ Normal, EventStream };

TransferEncoding

enum struct web::http::TransferEncoding

strong

Enumerator
HTTP10
Identity
Chunked
Compressed
GZip
Deflat

Definition at line 50 of file TransferEncoding.h.

{ HTTP10, Identity, Chunked, Compressed, GZip, Deflat };

Function Documentation

ciContains()

bool web::http::ciContains	(	const std::string &	str1,
		const std::string &	str2 )

Definition at line 53 of file CiStringMap.cpp.

                                                                  {
        auto it = std::search(str1.begin(), str1.end(), str2.begin(), str2.end(), [](char ch1, char ch2) {
            return std::tolower(ch1) == std::tolower(ch2);
        });
 
        return (it != str1.end());
    }

Referenced by web::http::client::ResponseParser::analyzeHeader(), web::http::Parser::analyzeHeader(), web::http::server::RequestParser::analyzeHeader(), web::http::client::MasterRequest::requestEventSource(), web::http::client::SocketContext::requestPrepared(), web::http::server::SocketContext::responseStarted(), web::http::server::Response::sendFragment(), web::http::client::Request::set(), web::http::server::Response::set(), transferEncodingHasChunked(), web::http::client::Request::upgrade(), and web::http::server::Response::upgrade().

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ciEquals()

bool web::http::ciEquals	(	const std::string &	str1,
		const std::string &	str2 )

Definition at line 61 of file CiStringMap.cpp.

                                                                {
        return std::equal(str1.begin(), str1.end(), str2.begin(), str2.end(), [](char ch1, char ch2) {
            return std::tolower(ch1) == std::tolower(ch2);
        });
    }

Referenced by web::http::client::Request::set(), and web::http::server::Response::set().

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operator&()

enum Parser::HTTPCompliance web::http::operator&	(	const enum Parser::HTTPCompliance &	c1,
		const enum Parser::HTTPCompliance &	c2 )

Definition at line 309 of file Parser.cpp.

                                                                                                                  {
        return static_cast<enum Parser::HTTPCompliance>(static_cast<unsigned short>(c1) & static_cast<unsigned short>(c2));
    }

operator|()

enum Parser::HTTPCompliance web::http::operator|	(	const enum Parser::HTTPCompliance &	c1,
		const enum Parser::HTTPCompliance &	c2 )

Definition at line 305 of file Parser.cpp.

                                                                                                                  {
        return static_cast<enum Parser::HTTPCompliance>(static_cast<unsigned short>(c1) | static_cast<unsigned short>(c2));
    }

parseContentLengthStrict()

bool web::http::parseContentLengthStrict ( const std::string & s, std::size_t & out )

static

Definition at line 63 of file Parser.cpp.

                                                                             {
        bool success = false;
 
        unsigned long long value = 0;
 
        if (!s.empty()) {
            const char* first = s.data();
            const char* last = s.data() + s.size();
 
            const auto [ptr, ec] = std::from_chars(first, last, value, 10);
 
            if (ec == std::errc{} && ptr == last && value <= static_cast<unsigned long long>(std::numeric_limits<std::size_t>::max())) {
                out = static_cast<std::size_t>(value);
                success = true;
            }
        }
 
        return success;
    }

Referenced by web::http::Parser::analyzeHeader().

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transferEncodingHasChunked()

bool web::http::transferEncodingHasChunked ( CiStringMap< std::string > & headers )

static

Definition at line 83 of file Parser.cpp.

                                                                            {
        bool hasChunked = false;
 
        if (headers.contains("Transfer-Encoding")) {
            const std::string& encoding = headers["Transfer-Encoding"];
            hasChunked = web::http::ciContains(encoding, "chunked");
        }
 
        return hasChunked;
    }

References ciContains().

Referenced by web::http::Parser::analyzeHeader().

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