proxy

package
v0.1.1 Latest Latest
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 Go to latest Published: Dec 6, 2024 License: MIT Imports: 26 Imported by: 1

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Constants

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Variables

This section is empty.

Functions

This section is empty.

Types

type Addon 

type Addon interface {
	// A client has connected to mitmproxy. Note that a connection can correspond to multiple HTTP requests.
	ClientConnected(*ClientConn)

	// A client connection has been closed (either by us or the client).
	ClientDisconnected(*ClientConn)

	// Mitmproxy has connected to a server.
	ServerConnected(*ConnContext)

	// A server connection has been closed (either by us or the server).
	ServerDisconnected(*ConnContext)

	// The TLS handshake with the server has been completed successfully.
	TlsEstablishedServer(*ConnContext)

	// HTTP request headers were successfully read. At this point, the body is empty.
	Requestheaders(*Flow)

	// The full HTTP request has been read.
	Request(*Flow)

	// HTTP response headers were successfully read. At this point, the body is empty.
	Responseheaders(*Flow)

	// The full HTTP response has been read.
	Response(*Flow)

	// Stream request body modifier
	StreamRequestModifier(*Flow, io.Reader) io.Reader

	// Stream response body modifier
	StreamResponseModifier(*Flow, io.Reader) io.Reader

	// onAccessProxyServer
	AccessProxyServer(req *http.Request, res http.ResponseWriter)
}

type BaseAddon 

type BaseAddon struct{}

BaseAddon do nothing

func (*BaseAddon) AccessProxyServer 

func (addon *BaseAddon) AccessProxyServer(req *http.Request, res http.ResponseWriter)

func (*BaseAddon) ClientConnected 

func (addon *BaseAddon) ClientConnected(*ClientConn)

func (*BaseAddon) ClientDisconnected 

func (addon *BaseAddon) ClientDisconnected(*ClientConn)

func (*BaseAddon) Request 

func (addon *BaseAddon) Request(*Flow)

func (*BaseAddon) Requestheaders 

func (addon *BaseAddon) Requestheaders(*Flow)

func (*BaseAddon) Response 

func (addon *BaseAddon) Response(*Flow)

func (*BaseAddon) Responseheaders 

func (addon *BaseAddon) Responseheaders(*Flow)

func (*BaseAddon) ServerConnected 

func (addon *BaseAddon) ServerConnected(*ConnContext)

func (*BaseAddon) ServerDisconnected 

func (addon *BaseAddon) ServerDisconnected(*ConnContext)

func (*BaseAddon) StreamRequestModifier 

func (addon *BaseAddon) StreamRequestModifier(f *Flow, in io.Reader) io.Reader

func (*BaseAddon) StreamResponseModifier 

func (addon *BaseAddon) StreamResponseModifier(f *Flow, in io.Reader) io.Reader

func (*BaseAddon) TlsEstablishedServer 

func (addon *BaseAddon) TlsEstablishedServer(*ConnContext)

type ClientConn 

type ClientConn struct {
	Id                 uuid.UUID
	Conn               net.Conn
	Tls                bool
	NegotiatedProtocol string
	UpstreamCert       bool // Connect to upstream server to look up certificate details. Default: True
	// contains filtered or unexported fields
}

client connection

func (*ClientConn) MarshalJSON 

func (c *ClientConn) MarshalJSON() ([]byte, error)

type ConnContext 

type ConnContext struct {
	ClientConn *ClientConn   `json:"clientConn"`
	ServerConn *ServerConn   `json:"serverConn"`
	Intercept  bool          `json:"intercept"` // Indicates whether to parse HTTPS
	FlowCount  atomic.Uint32 `json:"-"`         // Number of HTTP requests made on the same connection
	// contains filtered or unexported fields
}

connection context

func (*ConnContext) Id 

func (connCtx *ConnContext) Id() uuid.UUID

type Flow 

type Flow struct {
	Id          uuid.UUID
	ConnContext *ConnContext
	Request     *Request
	Response    *Response

	// https://docs.mitmproxy.org/stable/overview-features/#streaming
	// 如果为 true，则不缓冲 Request.Body 和 Response.Body，且不进入之后的 Addon.Request 和 Addon.Response
	Stream            bool
	UseSeparateClient bool // use separate http client to send http request
	// contains filtered or unexported fields
}

flow

func (*Flow) Done 

func (f *Flow) Done() <-chan struct{}

func (*Flow) MarshalJSON 

func (f *Flow) MarshalJSON() ([]byte, error)

type LogAddon 

type LogAddon struct {
	BaseAddon
}

LogAddon log connection and flow

func (*LogAddon) ClientConnected 

func (addon *LogAddon) ClientConnected(client *ClientConn)

func (*LogAddon) ClientDisconnected 

func (addon *LogAddon) ClientDisconnected(client *ClientConn)

func (*LogAddon) Requestheaders 

func (addon *LogAddon) Requestheaders(f *Flow)

func (*LogAddon) ServerConnected 

func (addon *LogAddon) ServerConnected(connCtx *ConnContext)

func (*LogAddon) ServerDisconnected 

func (addon *LogAddon) ServerDisconnected(connCtx *ConnContext)

type Options 

type Options struct {
	Debug             int
	Addr              string
	StreamLargeBodies int64 // 当请求或响应体大于此字节时，转为 stream 模式
	SslInsecure       bool
	CaRootPath        string
	NewCaFunc         func() (cert.CA, error) //创建 Ca 的函数
	Upstream          string
}

type Proxy 

type Proxy struct {
	Opts    *Options
	Version string
	Addons  []Addon
	// contains filtered or unexported fields
}

func NewProxy 

func NewProxy(opts *Options) (*Proxy, error)

func (*Proxy) AddAddon 

func (proxy *Proxy) AddAddon(addon Addon)

func (*Proxy) Close 

func (proxy *Proxy) Close() error

func (*Proxy) GetCertificate 

func (proxy *Proxy) GetCertificate() x509.Certificate

func (*Proxy) GetCertificateByCN 

func (proxy *Proxy) GetCertificateByCN(commonName string) (*tls.Certificate, error)

func (*Proxy) SetShouldInterceptRule 

func (proxy *Proxy) SetShouldInterceptRule(rule func(req *http.Request) bool)

func (*Proxy) SetUpstreamProxy 

func (proxy *Proxy) SetUpstreamProxy(fn func(req *http.Request) (*url.URL, error))

func (*Proxy) Shutdown 

func (proxy *Proxy) Shutdown(ctx context.Context) error

func (*Proxy) Start 

func (proxy *Proxy) Start() error

type Request 

type Request struct {
	Method string
	URL    *url.URL
	Proto  string
	Header http.Header
	Body   []byte
	// contains filtered or unexported fields
}

flow http request

func (*Request) MarshalJSON 

func (req *Request) MarshalJSON() ([]byte, error)

func (*Request) Raw 

func (r *Request) Raw() *http.Request

func (*Request) UnmarshalJSON 

func (req *Request) UnmarshalJSON(data []byte) error

type Response 

type Response struct {
	StatusCode int         `json:"statusCode"`
	Header     http.Header `json:"header"`
	Body       []byte      `json:"-"`
	BodyReader io.Reader
	// contains filtered or unexported fields
}

flow http response

func (*Response) DecodedBody 

func (r *Response) DecodedBody() ([]byte, error)

func (*Response) IsTextContentType 

func (r *Response) IsTextContentType() bool

func (*Response) ReplaceToDecodedBody 

func (r *Response) ReplaceToDecodedBody()

type ServerConn 

type ServerConn struct {
	Id      uuid.UUID
	Address string
	Conn    net.Conn
	// contains filtered or unexported fields
}

server connection

func (*ServerConn) MarshalJSON 

func (c *ServerConn) MarshalJSON() ([]byte, error)

func (*ServerConn) TlsState 

func (c *ServerConn) TlsState() *tls.ConnectionState

type UpstreamCertAddon 

type UpstreamCertAddon struct {
	BaseAddon
	UpstreamCert bool // Connect to upstream server to look up certificate details.
}

func NewUpstreamCertAddon 

func NewUpstreamCertAddon(upstreamCert bool) *UpstreamCertAddon

func (*UpstreamCertAddon) ClientConnected 

func (addon *UpstreamCertAddon) ClientConnected(conn *ClientConn)

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