proxy

package
v1.0.0-pre Latest Latest
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 Go to latest Published: Mar 21, 2026 License: MIT Imports: 12 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	UserAgent = "go-puzzle/1.0"

	ParamHeader = "header"
	ParamBody   = "body"
	ParamPath   = "path"
	ParamQuery  = "query"

	HeaderCookie        = "Cookie"
	HeaderContentType   = "Content-Type"
	HeaderUserAgent     = "User-Agent"
	HeaderAuthorization = "Authorization"
	HeaderXForwardFor   = "X-Forward-For"
	HeaderXRequestId    = "X-Request-ID"

	BodyJson = "application/json"
)
View Source 
const (
	DefaultDerect             = "127.0.0.1:80"
	DefaultTimeout            = 10 * time.Second
	DefaultMaxIdleConn        = 100
	DefaultMaxConnPerHost     = 20
	DefaultMaxIdleConnPerHost = 10
	DefaultMaxResHeaderSize   = 1 << 20

	SchemeHttp  = "http://"
	SchemeHttps = "https://"
)

Variables

View Source 
var (
	ErrInvalidPattern = errors.New("invalid uri pattern")
	ErrUnmatchPath    = errors.New("no match path param")
	ErrProxyReq       = errors.New("empty proxy request")
	ErrMissingQuery   = errors.New("missing query param")
	ErrEmptyResponse  = errors.New("parse empty response")
	ErrContextKey     = errors.New("unmatched http proxy context key")
)

Functions

func UseHttpProxy 

func UseHttpProxy(contextKey string) echo.MiddlewareFunc

Types

type HttpPeer 

type HttpPeer struct {
	Direct   bool
	Path     string
	QuerySet []string
	// contains filtered or unexported fields
}

func (HttpPeer) Uri 

func (hp HttpPeer) Uri() string

type HttpProxy 

type HttpProxy interface {
	Proxy
	ContextKey() string
	GenRequest(c echo.Context, peer HttpPeer) error
	SetupProxy(c echo.Context)
	GoProxy() error
	GetParamSet() ParamSet
	GetRequest() *http.Request
	GetResponse() *http.Response
	OriginBody() ([]byte, error)
	Bind(s interface{}) error
	Transparent(c echo.Context, peer HttpPeer) ([]byte, error)
	TransparentWithJson(c echo.Context, peer HttpPeer, s interface{}) error
}

func GetHttpProxy 

func GetHttpProxy(c echo.Context, contextKey string) (HttpProxy, error)

func NewHttpProxy 

func NewHttpProxy(opts ...HttpProxyOption) HttpProxy

type HttpProxyOption 

type HttpProxyOption func(p *httpProxy)

type HttpProxyOptioner 

type HttpProxyOptioner struct{}

func (HttpProxyOptioner) WithAddr 

func (o HttpProxyOptioner) WithAddr(direct, redirect string) HttpProxyOption

func (HttpProxyOptioner) WithKey 

func (o HttpProxyOptioner) WithKey(contextKey string) HttpProxyOption

func (HttpProxyOptioner) WithLogger 

func (o HttpProxyOptioner) WithLogger(logger echo.Logger) HttpProxyOption

func (HttpProxyOptioner) WithScheme 

func (o HttpProxyOptioner) WithScheme(scheme string) HttpProxyOption

func (HttpProxyOptioner) WithTls 

func (o HttpProxyOptioner) WithTls(enable bool) HttpProxyOption

type ParamSet 

type ParamSet map[string][]param

Used to pass parameters

func (ParamSet) AddParam 

func (ps ParamSet) AddParam(group string, k, v string)

func (ParamSet) SetParam 

func (ps ParamSet) SetParam(group string, k, v string)

type Proxy 

type Proxy interface {
	State() bool
	Scheme() string
	DirectAddr() string
	RedirectAddr() string
}

Source Files

View all Source files

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