util

Documentation

Index

• func ErrorAndAbort(w http.ResponseWriter, r *http.Request, status int, key string, errs ...error)
• func ErrorAndDisconnect(ctx context.Context, conn *websocket.Conn, err error)
• func ErrorWithCode(err error, code string) error
• func GenerateLobbyCode(ctx context.Context) string
• func GeneratePeerID(ctx context.Context) string
• func GenerateSecret(ctx context.Context) string
• func GenerateShortLobbyCode(ctx context.Context, chars int) string
• func Getenv(key, def string) string
• func IsUUID(in string) bool
• func NoStoreMiddleware(next http.Handler) http.Handler
• func NowUTC(ctx context.Context) time.Time
• func RenderJSON(w http.ResponseWriter, r *http.Request, status int, val any)
• func ReplyError(ctx context.Context, conn *websocket.Conn, err error)
• func ShouldIgnoreNetworkError(err error) bool
• func WithRequestID(ctx context.Context, id string) context.Context

Functions

func ErrorAndAbort

func ErrorAndAbort(w http.ResponseWriter, r *http.Request, status int, key string, errs ...error)

func ErrorAndDisconnect

func ErrorAndDisconnect(ctx context.Context, conn *websocket.Conn, err error)

func ErrorWithCode

func ErrorWithCode(err error, code string) error

func GenerateLobbyCode

func GenerateLobbyCode(ctx context.Context) string

func GeneratePeerID

func GeneratePeerID(ctx context.Context) string

func GenerateSecret

func GenerateSecret(ctx context.Context) string

func GenerateShortLobbyCode

func GenerateShortLobbyCode(ctx context.Context, chars int) string

GenerateShortLobbyCode generates a short lobby code with the given number of characters. The code is generated using al alpabet of characters that are easy to distinguish from each other (e.g. no 0 and O).

func Getenv

func Getenv(key, def string) string

func IsUUID

func IsUUID(in string) bool

func NoStoreMiddleware

func NoStoreMiddleware(next http.Handler) http.Handler

func NowUTC

func NowUTC(ctx context.Context) time.Time

func RenderJSON

func RenderJSON(w http.ResponseWriter, r *http.Request, status int, val any)

RenderJSON will write a json response to the given ResponseWriter.

func ReplyError

func ReplyError(ctx context.Context, conn *websocket.Conn, err error)

func ShouldIgnoreNetworkError

func ShouldIgnoreNetworkError(err error) bool

func WithRequestID

func WithRequestID(ctx context.Context, id string) context.Context

WithRequestID returns a new context with the given request ID attached, this ID can be used when replying errors etc.