kcenon::network::internal::http_response Struct Reference

Represents an HTTP response message. More...

#include <http_types.h>

Collaboration diagram for kcenon::network::internal::http_response:

Public Member Functions
auto	get_header (const std::string &name) const -> std::optional< std::string >
	Get the value of a header (case-insensitive)
auto	set_header (const std::string &name, const std::string &value) -> void
	Set a header value.
auto	get_body_string () const -> std::string
	Get body as string.
auto	set_body_string (const std::string &content) -> void
	Set body from string.
auto	set_cookie (const std::string &name, const std::string &value, const std::string &path="/", int max_age=-1, bool http_only=true, bool secure=false, const std::string &same_site="") -> void
	Set a cookie in the response.

Public Attributes
int	status_code = 200
std::string	status_message = "OK"
http_version	version = http_version::HTTP_1_1
std::map< std::string, std::string >	headers
std::vector< uint8_t >	body
std::vector< cookie >	set_cookies
bool	use_chunked_encoding = false

Detailed Description

Represents an HTTP response message.

Structure

• status_code: HTTP status code (200, 404, etc.)
• status_message: Status message ("OK", "Not Found", etc.)
• version: HTTP version (1.0, 1.1, 2.0)
• headers: Map of header name to value
• body: Response body as raw bytes

Definition at line 161 of file http_types.h.

Member Function Documentation

get_body_string()

auto kcenon::network::internal::http_response::get_body_string

(

)

const -> std::string

Get body as string.

Returns

Body content as UTF-8 string

Definition at line 102 of file http_types.cpp.

    {
        return std::string(body.begin(), body.end());
    }

References body.

get_header()

auto kcenon::network::internal::http_response::get_header

(

const std::string &

name

)

const -> std::optional<std::string>

Get the value of a header (case-insensitive)

Parameters

name	Header name

Returns

Optional header value

Definition at line 69 of file http_types.cpp.

    {
        auto lower_name = to_lower(name);
        for (const auto& [key, value] : headers)
        {
            if (to_lower(key) == lower_name)
            {
                return value;
            }
        }
        return std::nullopt;
    }

Referenced by kcenon::network::core::http_server::handle_request(), and kcenon::network::core::http_server::process_http_request().

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set_body_string()

auto kcenon::network::internal::http_response::set_body_string

(

const std::string &

content

)

-> void

Set body from string.

Parameters

content

Body content as UTF-8 string

Definition at line 107 of file http_types.cpp.

    {
        body.assign(content.begin(), content.end());
    }

Referenced by kcenon::network::internal::http_error_response::build_html_error(), and kcenon::network::internal::http_error_response::build_json_error().

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set_cookie()

auto kcenon::network::internal::http_response::set_cookie	(	const std::string &	name,
		const std::string &	value,
		const std::string &	path = "/",
		int	max_age = -1,
		bool	http_only = true,
		bool	secure = false,
		const std::string &	same_site = "" ) -> void

Set a cookie in the response.

Parameters

name	Cookie name
value	Cookie value
path	Cookie path (default: "/")
max_age	Maximum age in seconds (default: -1 for session cookie)
http_only	HttpOnly flag (default: true)
secure	Secure flag (default: false)
same_site	SameSite attribute (default: empty)

Definition at line 267 of file http_types.cpp.

    {
        cookie c;
        c.name = name;
        c.value = value;
        c.path = path;
        c.max_age = max_age;
        c.http_only = http_only;
        c.secure = secure;
        c.same_site = same_site;
        set_cookies.push_back(c);
    }

References kcenon::network::internal::cookie::http_only, kcenon::network::internal::cookie::max_age, kcenon::network::internal::cookie::name, kcenon::network::internal::cookie::path, kcenon::network::internal::cookie::same_site, kcenon::network::internal::cookie::secure, and kcenon::network::internal::cookie::value.

set_header()

auto kcenon::network::internal::http_response::set_header	(	const std::string &	name,
		const std::string &	value ) -> void

Set a header value.

Parameters

name	Header name
value	Header value

Definition at line 82 of file http_types.cpp.

    {
        // Remove existing header with same name (case-insensitive)
        auto lower_name = to_lower(name);
        for (auto it = headers.begin(); it != headers.end();)
        {
            if (to_lower(it->first) == lower_name)
            {
                it = headers.erase(it);
            }
            else
            {
                ++it;
            }
        }
 
        // Add new header
        headers[name] = value;
    }

Referenced by kcenon::network::internal::http_error_response::build_html_error(), kcenon::network::internal::http_error_response::build_json_error(), kcenon::network::core::http_server::handle_request(), kcenon::network::core::http_server::process_http_request(), and kcenon::network::internal::adapters::http_server_adapter::setup_internal_routes().

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Member Data Documentation

body

std::vector<uint8_t> kcenon::network::internal::http_response::body

Definition at line 167 of file http_types.h.

Referenced by get_body_string(), kcenon::network::core::http_server::handle_request(), kcenon::network::core::http_server::process_http_request(), and kcenon::network::internal::adapters::http_server_adapter::setup_internal_routes().

headers

std::map<std::string, std::string> kcenon::network::internal::http_response::headers

Definition at line 166 of file http_types.h.

set_cookies

std::vector<cookie> kcenon::network::internal::http_response::set_cookies

Definition at line 168 of file http_types.h.

status_code

int kcenon::network::internal::http_response::status_code = 200

Definition at line 163 of file http_types.h.

Referenced by kcenon::network::internal::http_error_response::build_html_error(), kcenon::network::internal::http_error_response::build_json_error(), kcenon::network::internal::http_parser::parse_status_line(), and kcenon::network::internal::adapters::http_server_adapter::setup_internal_routes().

status_message

std::string kcenon::network::internal::http_response::status_message = "OK"

Definition at line 164 of file http_types.h.

Referenced by kcenon::network::internal::http_error_response::build_html_error(), kcenon::network::internal::http_error_response::build_json_error(), and kcenon::network::internal::http_parser::parse_status_line().

use_chunked_encoding

bool kcenon::network::internal::http_response::use_chunked_encoding = false

Definition at line 169 of file http_types.h.

version

http_version kcenon::network::internal::http_response::version = http_version::HTTP_1_1

Definition at line 165 of file http_types.h.

Referenced by kcenon::network::internal::http_parser::parse_status_line().

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The documentation for this struct was generated from the following files:

• src/internal/http/http_types.h
• src/internal/http_types.cpp