speedtest

Jul 13, 2024

Changes in this version

type TestDirection

+ func (td *TestDirection) AddTotalDataVolume(delta int64) int64

+ func (td *TestDirection) GetTotalDataVolume() int64

May 16, 2024

Changes in this version

type DataChunk

+ func (dc *DataChunk) WriteTo(w io.Writer) (written int64, err error)

May 9, 2024

Changes in this version

type Servers

+ func (servers Servers) Hosts() []string

May 9, 2024

Changes in this version

type ByteRate

+ func (r ByteRate) Gbps() float64

+ func (r ByteRate) Mbps() float64

type PacketLossAnalyzer

+ func (pla *PacketLossAnalyzer) RunMulti(hosts []string) (float64, error)

+ func (pla *PacketLossAnalyzer) RunMultiWithContext(ctx context.Context, hosts []string) (float64, error)

May 8, 2024

Changes in this version

+ type PacketLossAnalyzer struct

+ func NewPacketLossAnalyzer(options *PacketLossAnalyzerOptions) (*PacketLossAnalyzer, error)

+ func (pla *PacketLossAnalyzer) Run(host string, callback func(packetLoss *transport.PLoss)) error

+ func (pla *PacketLossAnalyzer) RunWithContext(ctx context.Context, host string, callback func(packetLoss *transport.PLoss)) error

+ type PacketLossAnalyzerOptions struct

+ PacketSendingInterval time.Duration

+ PacketSendingTimeout time.Duration

+ RemoteSamplingInterval time.Duration

+ SamplingDuration time.Duration

+ SourceInterface string

+ TCPDialer *net.Dialer

+ UDPDialer *net.Dialer

type Server

+ PacketLoss float64

May 4, 2024

Changes in this version

+ const B

+ const GB

+ const GiB

+ const IB

+ const KB

+ const KiB

+ const MB

+ const MiB

+ const UnitTypeBinaryBits

+ const UnitTypeBinaryBytes

+ const UnitTypeDecimalBits

+ const UnitTypeDecimalBytes

+ const UnitTypeDefaultMbps

+ var BinaryBitsUnits = []string

+ var BinaryBytesUnits = []string

+ var DecimalBitsUnits = []string

+ var DecimalBytesUnits = []string

+ var ErrorUninitializedManager = errors.New("uninitialized manager")

+ func SetUnit(unit UnitType)

+ type ByteRate float64

+ func (r ByteRate) Byte(formatType UnitType) string

+ func (r ByteRate) String() string

type DataManager

+ func (dm *DataManager) GetEWMADownloadRate() float64

+ func (dm *DataManager) GetEWMAUploadRate() float64

+ func (dm *DataManager) NewDataDirection(testType int) *TestDirection

+ func (dm *DataManager) SetCallbackDownload(callback func(downRate ByteRate))

+ func (dm *DataManager) SetCallbackUpload(callback func(upRate ByteRate))

type Manager

+ GetEWMADownloadRate func() float64

+ GetEWMAUploadRate func() float64

+ SetCallbackDownload func(callback func(downRate ByteRate))

+ SetCallbackUpload func(callback func(upRate ByteRate))

+ type TestDirection struct

+ RateSequence []int64

+ TestType int

+ func (f TestDirection) Add(fn func())

+ func (td *TestDirection) Start(cancel context.CancelFunc, mainRequestHandlerIndex int)

+ type UnitType int

type UserConfig

+ MaxConnections int

Apr 24, 2024

Changes in this version

type UserConfig

+ DialerControl func(network, address string, c syscall.RawConn) error

+ DnsBindSource bool

Oct 28, 2023

Changes in this version

+ var ErrConnectTimeout = errors.New("server connect timeout")

+ func StandardDeviation(vector []int64) (mean, variance, stdDev, min, max int64)

type DataManager

+ Snapshot *Snapshot

+ SnapshotStore *Snapshots

+ func (dm *DataManager) Snapshots() *Snapshots

type Manager

+ Snapshots func() *Snapshots

+ type Proto int

+ const HTTP

+ const ICMP

+ const TCP

type Server

+ func (s *Server) TCPPing(ctx context.Context, echoTimes int, echoFreq time.Duration, ...) (latencies []int64, err error)

type ServerList

+ Users []User

+ type Snapshot []*DataChunk

+ type Snapshots struct

+ func (rs *Snapshots) All() []*Snapshot

+ func (rs *Snapshots) Clean()

+ func (rs *Snapshots) Latest() *Snapshot

type UserConfig

+ PingMode Proto

Jun 4, 2023

Changes in this version

+ var ErrServerNotFound = errors.New("no server available or found")

type Server

+ TestDuration TestDuration

+ func FetchServerByID(serverID string) (*Server, error)

+ func (s *Server) TestAll() error

type Speedtest

+ func (s *Speedtest) FetchServerByID(serverID string) (*Server, error)

+ func (s *Speedtest) FetchServerByIDContext(ctx context.Context, serverID string) (*Server, error)

+ type TestDuration struct

+ Download *time.Duration

+ Ping *time.Duration

+ Total *time.Duration

+ Upload *time.Duration

Mar 17, 2023

Changes in this version

type Speedtest

+ User *User

+ func (s *Speedtest) JSON(servers Servers) ([]byte, error)

Mar 3, 2023

Changes in this version

+ const PingTimeout

+ type Debug struct

+ func NewDebug() *Debug

+ func (d *Debug) Enable()

+ func (d *Debug) Printf(format string, v ...any)

+ func (d *Debug) Println(v ...any)

type Location

+ Name string

+ func GetLocation(locationName string) (*Location, error)

+ func NewLocation(locationName string, latitude float64, longitude float64) *Location

+ func ParseLocation(locationName string, coordinateStr string) (*Location, error)

+ func (l *Location) String() string

type Manager

+ SetCaptureTime func(duration time.Duration) Manager

+ SetRateCaptureFrequency func(duration time.Duration) Manager

type UserConfig

+ CityFlag string

+ Debug bool

+ ICMP bool

+ Keyword string

+ Location *Location

+ LocationFlag string

+ NoDownload bool

+ NoUpload bool

+ SavingMode bool

Feb 25, 2023

Changes in this version

type DataManager

+ func (dm *DataManager) RegisterDownloadHandler(fn func()) *FuncGroup

+ func (dm *DataManager) RegisterUploadHandler(fn func()) *FuncGroup

+ type FuncGroup struct

+ func (f *FuncGroup) Add(fn func())

+ func (f *FuncGroup) Start(mainRequestHandlerIndex int)

type Manager

+ RegisterDownloadHandler func(fn func()) *FuncGroup

+ RegisterUploadHandler func(fn func()) *FuncGroup

+ SetNThread func(n int) Manager

type Server

+ func (s *Server) MultiDownloadTestContext(ctx context.Context, servers Servers, savingMode bool) error

+ func (s *Server) MultiUploadTestContext(ctx context.Context, servers Servers, savingMode bool) error

type Servers

+ func (servers Servers) Available() *Servers

Feb 22, 2023

Changes in this version

type Server

+ func (s *Server) HTTPPing(ctx context.Context, dst string, echoTimes int, echoFreq time.Duration, ...) ([]int64, error)

+ func (s *Server) ICMPPing(ctx context.Context, dst string, readTimeout int, echoOptionDataSize int, ...) (latencies []int64, err error)

Feb 19, 2023

Changes in this version

type Chunk

+ Read func(b []byte) (n int, err error)

type Server

+ Jitter time.Duration

+ MaxLatency time.Duration

+ MinLatency time.Duration

+ func (s *Server) StdPing(ctx context.Context, dst string, readTimeout int, echoOptionDataSize int, ...) (latencies []int64, err error)

Feb 18, 2023

Changes in this version

+ const TypeDownload

+ const TypeEmptyChunk

+ const TypeUpload

+ var DefaultUserAgent = fmt.Sprintf("showwin/speedtest-go %s", version)

+ var GlobalDataManager = NewDataManager()

+ type Chunk interface

+ DownloadHandler func(r io.Reader) error

+ GetDuration func() time.Duration

+ GetParent func() Manager

+ GetRate func() float64

+ UploadHandler func(size int64) *DataChunk

+ type DataChunk struct

+ ContentLength int64

+ func (dc *DataChunk) DownloadHandler(r io.Reader) error

+ func (dc *DataChunk) GetDuration() time.Duration

+ func (dc *DataChunk) GetParent() Manager

+ func (dc *DataChunk) GetRate() float64

+ func (dc *DataChunk) Read(b []byte) (n int, err error)

+ func (dc *DataChunk) UploadHandler(size int64) *DataChunk

+ type DataManager struct

+ DataGroup []*DataChunk

+ DownloadRateSequence []int64

+ UploadRateSequence []int64

+ func NewDataManager() *DataManager

+ func (dm *DataManager) AddTotalDownload(value int64)

+ func (dm *DataManager) AddTotalUpload(value int64)

+ func (dm *DataManager) CallbackDownloadRate(callback func(downRate float64)) *time.Ticker

+ func (dm *DataManager) CallbackUploadRate(callback func(upRate float64)) *time.Ticker

+ func (dm *DataManager) DownloadRateCaptureHandler(fn func())

+ func (dm *DataManager) GetAvgDownloadRate() float64

+ func (dm *DataManager) GetAvgUploadRate() float64

+ func (dm *DataManager) GetTotalDownload() int64

+ func (dm *DataManager) GetTotalUpload() int64

+ func (dm *DataManager) NewChunk() Chunk

+ func (dm *DataManager) Reset()

+ func (dm *DataManager) SetCaptureTime(duration time.Duration) *DataManager

+ func (dm *DataManager) SetNThread(n int) *DataManager

+ func (dm *DataManager) SetRateCaptureFrequency(duration time.Duration) *DataManager

+ func (dm *DataManager) UploadRateCaptureHandler(fn func())

+ func (dm *DataManager) Wait()

+ type DataType int32

+ type Manager interface

+ AddTotalDownload func(value int64)

+ AddTotalUpload func(value int64)

+ CallbackDownloadRate func(callback func(downRate float64)) *time.Ticker

+ CallbackUploadRate func(callback func(upRate float64)) *time.Ticker

+ DownloadRateCaptureHandler func(fn func())

+ GetAvgDownloadRate func() float64

+ GetAvgUploadRate func() float64

+ GetTotalDownload func() int64

+ GetTotalUpload func() int64

+ NewChunk func() Chunk

+ Reset func()

+ UploadRateCaptureHandler func(fn func())

+ Wait func()

type Option

+ func WithUserConfig(userAgent *UserConfig) Option

type Server

+ Context *Speedtest

+ func CustomServer(host string) (*Server, error)

type Speedtest

+ func (s *Speedtest) CustomServer(host string) (*Server, error)

+ func (s *Speedtest) NewUserConfig(uc *UserConfig)

+ func (s *Speedtest) RoundTrip(req *http.Request) (*http.Response, error)

+ type UserConfig struct

+ Proxy string

+ Source string

+ T *http.Transport

+ UserAgent string

Dec 13, 2022

Changes in this version

+ type RepeatReader struct

+ ContentLength int64

+ func NewRepeatReader(size int) *RepeatReader

+ func (r *RepeatReader) Read(b []byte) (n int, err error)

Nov 28, 2022

Changes in this version

+ func Version() string

type Option

+ func WithUserAgent(UserAgent string) Option

Nov 9, 2022

Changes in this version

+ var Locations = map[string]Location

+ func PrintCityList()

+ type Location struct

+ CC string

+ Lat float64

+ Lon float64

type User

+ VLat string

+ VLoc string

+ VLon string

+ func (u *User) ParseAndSetLocation(coordinateStr string) error

+ func (u *User) SetLocation(locationName string, latitude float64, longitude float64)

+ func (u *User) SetLocationByCity(locationLabel string) (err error)

Feb 20, 2022

Changes in this version

+ type Option func(*Speedtest)

+ func WithDoer(doer *http.Client) Option

+ type PayloadType int

+ const JSONPayload

+ const XMLPayload

type Servers

+ func FetchServers(user *User) (Servers, error)

+ func (l Servers) FindServer(serverID []int) (Servers, error)

+ func (l Servers) String() string

+ type Speedtest struct

+ func New(opts ...Option) *Speedtest

+ func (client *Speedtest) FetchServerListContext(ctx context.Context, user *User) (Servers, error)

+ func (client *Speedtest) FetchServers(user *User) (Servers, error)

+ func (client *Speedtest) FetchUserInfo() (*User, error)

+ func (client *Speedtest) FetchUserInfoContext(ctx context.Context) (*User, error)

Jul 18, 2021

Changes in this version

type Server

+ func (s *Server) DownloadTestContext(ctx context.Context, savingMode bool, dlWarmUp downloadWarmUpFunc, ...) error

+ func (s *Server) PingTestContext(ctx context.Context) error

+ func (s *Server) UploadTestContext(ctx context.Context, savingMode bool, ulWarmUp uploadWarmUpFunc, ...) error

type ServerList

+ func FetchServerListContext(ctx context.Context, user *User) (ServerList, error)

type User

+ func FetchUserInfoContext(ctx context.Context) (*User, error)

Nov 26, 2020

Changes in this version

+ type ByDistance struct

+ func (b ByDistance) Less(i, j int) bool

+ type Server struct

+ Country string

+ DLSpeed float64

+ Distance float64

+ Host string

+ ID string

+ Lat string

+ Latency time.Duration

+ Lon string

+ Name string

+ Sponsor string

+ ULSpeed float64

+ URL string

+ URL2 string

+ func (s *Server) DownloadTest() error

+ func (s *Server) PingTest() error

+ func (s *Server) String() string

+ func (s *Server) UploadTest() error

+ func (s Server) CheckResultValid() bool

+ type ServerList struct

+ Servers []*Server

+ func FetchServerList(user *User) (ServerList, error)

+ func (l *ServerList) FindServer(serverID []int) (Servers, error)

+ func (l *ServerList) String() string

+ type Servers []*Server

+ func (svrs Servers) Len() int

+ func (svrs Servers) Swap(i, j int)

+ type User struct

+ IP string

+ Isp string

+ Lat string

+ Lon string

+ func FetchUserInfo() (*User, error)

+ func (u *User) String() string

+ type Users struct

+ Users []User