middleware

Documentation

Index

• func RequestFromServerContext(ctx context.Context) (*http.Request, bool)
• func SetRequest(ctx context.Context, req *http.Request) context.Context
• type Context
  • func NewGRPCContext(ctx context.Context, method string, req any) *Context
  • func NewHTTPContext(req *http.Request) *Context
• type Handler
• type Header
  • func (h Header) Add(key string, vals ...string)
  • func (h Header) Copy() Header
  • func (h Header) Get(key string) string
  • func (h Header) Keys() []string
  • func (h Header) Len() int
  • func (h Header) Set(key string, vals ...string)
  • func (h Header) Values(key string) []string
• type Kind
• type Middleware
  • func Chain(middlewares ...Middleware) Middleware
  • func (m Middleware) Append(children ...Middleware) Middleware

Functions

func RequestFromServerContext

func RequestFromServerContext(ctx context.Context) (*http.Request, bool)

func SetRequest

func SetRequest(ctx context.Context, req *http.Request) context.Context

Types

type Context

type Context struct {
	context.Context
	Kind      Kind
	Method    string
	Path      string
	ReqHeader Header
	ResHeader Header
	Payload   any
}

func NewGRPCContext

func NewGRPCContext(ctx context.Context, method string, req any) *Context

func NewHTTPContext

func NewHTTPContext(req *http.Request) *Context

type Handler

type Handler func(ctx *Context) (any, error)

type Header

type Header map[string][]string

func (Header) Add

func (h Header) Add(key string, vals ...string)

func (Header) Copy

func (h Header) Copy() Header

func (Header) Get

func (h Header) Get(key string) string

func (Header) Keys

func (h Header) Keys() []string

func (Header) Len

func (h Header) Len() int

func (Header) Set

func (h Header) Set(key string, vals ...string)

func (Header) Values

func (h Header) Values(key string) []string

type Kind

type Kind string

const (
	KindHTTP Kind = "HTTP"
	KindGRPC Kind = "GRPC"
)

type Middleware

type Middleware func(next Handler) Handler

func Chain

func Chain(middlewares ...Middleware) Middleware

func (Middleware) Append

func (m Middleware) Append(children ...Middleware) Middleware