http1.h File Reference

Dependency-free HTTP/1.1 message parsing and serialization. More...

#include <cstddef>
#include <cstdint>
#include <optional>
#include <string>
#include <string_view>
#include <absl/status/status.h>
#include <absl/status/statusor.h>
#include "symbian/http/types.h"

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Namespaces
namespace	symbian
namespace	symbian::http
namespace	symbian::http::internal

Enumerations
enum class	symbian::http::internal::BodyFraming { symbian::http::internal::kNone , symbian::http::internal::kContentLength , symbian::http::internal::kChunked , symbian::http::internal::kUntilClose }
	How a message body is delimited on the wire. More...

Functions
std::optional< std::size_t >	symbian::http::internal::FindHeaderBlockEnd (std::string_view data)
absl::StatusOr< Http1RequestHead >	symbian::http::internal::ParseRequestHead (std::string_view head_block)
	Parses a request head (start line + headers, no trailing CRLFCRLF needed).
absl::StatusOr< Http1ResponseHead >	symbian::http::internal::ParseResponseHead (std::string_view head_block)
	Parses a response head (status line + headers).
absl::StatusOr< BodyPlan >	symbian::http::internal::PlanRequestBody (const Headers &headers)
absl::StatusOr< BodyPlan >	symbian::http::internal::PlanResponseBody (std::string_view request_method, int status, const Headers &headers)
std::string	symbian::http::internal::EncodeChunk (std::string_view data)
std::string	symbian::http::internal::EncodeLastChunk (const Headers &trailers)
void	symbian::http::internal::AppendHeaderBlock (const Headers &headers, std::string *out)
	Appends "name: value\r\n" for each header to out (names sent as given).
std::string	symbian::http::internal::SerializeRequest (std::string_view method, std::string_view target, const Headers &headers)
	Serializes an HTTP/1.1 request head (start line + headers + CRLF).
std::string	symbian::http::internal::SerializeResponse (int status, const Headers &headers, std::string_view reason={})
	Serializes an HTTP/1.1 response head (status line + headers + CRLF).
std::string_view	symbian::http::internal::DefaultReasonPhrase (int status)

Detailed Description

Dependency-free HTTP/1.1 message parsing and serialization.

A small, I/O-free codec covering exactly what the A11 SSE and WebSocket transports need over HTTP/1.1: request/status line and header parsing, chunked transfer-encoding encode/decode, body framing determination, and bounded trailer parsing. Everything here operates on byte buffers so it is unit-testable in isolation and shared by the client and server connections.