internal

Documentation

Index

• Constants
• type FCGIClient
  • func DialWithDialerContext(ctx context.Context, network, address string, dialer net.Dialer) (fcgi *FCGIClient, err error)
  • func (c *FCGIClient) Close()
  • func (c *FCGIClient) Do(p map[string]string, req io.Reader) (r io.Reader, err error)
  • func (c *FCGIClient) Get(p map[string]string, body io.Reader, l int64) (resp *http.Response, err error)
  • func (c *FCGIClient) Head(p map[string]string) (resp *http.Response, err error)
  • func (c *FCGIClient) Options(p map[string]string) (resp *http.Response, err error)
  • func (c *FCGIClient) Post(p map[string]string, method string, bodyType string, body io.Reader, l int64) (resp *http.Response, err error)
  • func (c *FCGIClient) PostFile(p map[string]string, data url.Values, file map[string]string) (resp *http.Response, err error)
  • func (c *FCGIClient) PostForm(p map[string]string, data url.Values) (resp *http.Response, err error)
  • func (c *FCGIClient) Request(p map[string]string, req io.Reader) (resp *http.Response, err error)
  • func (c *FCGIClient) SetReadTimeout(t time.Duration) error
  • func (c *FCGIClient) SetWriteTimeout(t time.Duration) error
• type FastCGITransport
  • func (t FastCGITransport) RoundTrip(r *http.Request) (*http.Response, error)

Constants

const (
	// BeginRequest is the begin request flag.
	BeginRequest uint8 = iota + 1
	// AbortRequest is the abort request flag.
	AbortRequest
	// EndRequest is the end request flag.
	EndRequest
	// Params is the parameters flag.
	Params
	// Stdin is the standard input flag.
	Stdin
	// Stdout is the standard output flag.
	Stdout
	// Stderr is the standard error flag.
	Stderr
	// Data is the data flag.
	Data
	// GetValues is the get values flag.
	GetValues
	// GetValuesResult is the get values result flag.
	GetValuesResult
	// UnknownType is the unknown type flag.
	UnknownType
	// MaxType is the maximum type flag.
	MaxType = UnknownType
)

const (
	// Responder is the responder flag.
	Responder uint8 = iota + 1
	// Authorizer is the authorizer flag.
	Authorizer
	// Filter is the filter flag.
	Filter
)

const (
	// RequestComplete is the completed request flag.
	RequestComplete uint8 = iota
	// CantMultiplexConns is the multiplexed connections flag.
	CantMultiplexConns
	// Overloaded is the overloaded flag.
	Overloaded
	// UnknownRole is the unknown role flag.
	UnknownRole
)

const (
	// MaxConns is the maximum connections flag.
	MaxConns string = "MAX_CONNS"
	// MaxRequests is the maximum requests flag.
	MaxRequests string = "MAX_REQS"
	// MultiplexConns is the multiplex connections flag.
	MultiplexConns string = "MPXS_CONNS"
)

const FCGIHeaderLen uint8 = 8

FCGIHeaderLen describes header length.

const FCGIKeepConn uint8 = 1

FCGIKeepConn describes keep connection mode.

const FCGIListenSockFileno uint8 = 0

FCGIListenSockFileno describes listen socket file number.

const FCGINullRequestID uint8 = 0

FCGINullRequestID describes the null request ID.

const Version1 uint8 = 1

Version1 describes the version.

Types

type FCGIClient

type FCGIClient struct {
	// contains filtered or unexported fields
}

FCGIClient implements a FastCGI client, which is a standard for interfacing external applications with Web servers.

func DialWithDialerContext

func DialWithDialerContext(ctx context.Context, network, address string, dialer net.Dialer) (fcgi *FCGIClient, err error)

DialWithDialerContext connects to the fcgi responder at the specified network address, using custom net.Dialer and a context. See func net.Dial for a description of the network and address parameters.

func (*FCGIClient) Close

func (c *FCGIClient) Close()

Close closes fcgi connection

func (*FCGIClient) Do

func (c *FCGIClient) Do(p map[string]string, req io.Reader) (r io.Reader, err error)

Do made the request and returns a io.Reader that translates the data read from fcgi responder out of fcgi packet before returning it.

func (*FCGIClient) Get

func (c *FCGIClient) Get(p map[string]string, body io.Reader, l int64) (resp *http.Response, err error)

Get issues a GET request to the fcgi responder.

func (*FCGIClient) Head

func (c *FCGIClient) Head(p map[string]string) (resp *http.Response, err error)

Head issues a HEAD request to the fcgi responder.

func (*FCGIClient) Options

func (c *FCGIClient) Options(p map[string]string) (resp *http.Response, err error)

Options issues an OPTIONS request to the fcgi responder.

func (*FCGIClient) Post

func (c *FCGIClient) Post(p map[string]string, method string, bodyType string, body io.Reader, l int64) (resp *http.Response, err error)

Post issues a POST request to the fcgi responder. with request body in the format that bodyType specified

func (*FCGIClient) PostFile

func (c *FCGIClient) PostFile(p map[string]string, data url.Values, file map[string]string) (resp *http.Response, err error)

PostFile issues a POST to the fcgi responder in multipart(RFC 2046) standard, with form as a string key to a list values (url.Values), and/or with file as a string key to a list file path.

func (*FCGIClient) PostForm

func (c *FCGIClient) PostForm(p map[string]string, data url.Values) (resp *http.Response, err error)

PostForm issues a POST to the fcgi responder, with form as a string key to a list values (url.Values)

func (*FCGIClient) Request

func (c *FCGIClient) Request(p map[string]string, req io.Reader) (resp *http.Response, err error)

Request returns a HTTP Response with Header and Body from fcgi responder

func (*FCGIClient) SetReadTimeout

func (c *FCGIClient) SetReadTimeout(t time.Duration) error

SetReadTimeout sets the read timeout for future calls that read from the fcgi responder. A zero value for t means no timeout will be set.

func (*FCGIClient) SetWriteTimeout

func (c *FCGIClient) SetWriteTimeout(t time.Duration) error

SetWriteTimeout sets the write timeout for future calls that send data to the fcgi responder. A zero value for t means no timeout will be set.

type FastCGITransport

type FastCGITransport struct {
	// Root is the fastcgi root directory.
	// Defaults to the root directory of the container.
	Root string

	// The path in the URL will be split into two, with the first piece ending
	// with the value of SplitPath. The first piece will be assumed as the
	// actual resource (CGI script) name, and the second piece will be set to
	// PATH_INFO for the CGI script to use.
	SplitPath []string

	// Extra environment variables.
	EnvVars map[string]string

	// The duration used to set a deadline when connecting to an upstream.
	DialTimeout time.Duration

	// The duration used to set a deadline when reading from the FastCGI server.
	ReadTimeout time.Duration

	// The duration used to set a deadline when sending to the FastCGI server.
	WriteTimeout time.Duration
}

FastCGITransport facilitates FastCGI communication.

func (FastCGITransport) RoundTrip

func (t FastCGITransport) RoundTrip(r *http.Request) (*http.Response, error)

RoundTrip implements http.RoundTripper.