ws

Documentation

Index

• Variables
• func Connect(ctx context.Context, ws wsConnection, service GraphQLService, ...) func()
• func NewHandlerFunc(svc GraphQLService, httpHandler http.Handler) http.HandlerFunc
• func ReadLimit(limit int64) func(conn *connection)
• func WriteTimeout(d time.Duration) func(conn *connection)
• type ContextKey
• type GraphQLService

Variables

var ContextKeyHTTPHeader = ContextKey{}

ContextKeyHTTPHeader context key for http header

Functions

func Connect

func Connect(ctx context.Context, ws wsConnection, service GraphQLService, options ...func(conn *connection)) func()

Connect implements the apollographql subscriptions-transport-ws protocol@v0.9.4 https://github.com/apollographql/subscriptions-transport-ws/blob/v0.9.4/PROTOCOL.md

func NewHandlerFunc

func NewHandlerFunc(svc GraphQLService, httpHandler http.Handler) http.HandlerFunc

NewHandlerFunc returns an http.HandlerFunc that supports GraphQL over websockets

func ReadLimit

func ReadLimit(limit int64) func(conn *connection)

ReadLimit limits the maximum size of incoming messages

func WriteTimeout

func WriteTimeout(d time.Duration) func(conn *connection)

WriteTimeout sets a timeout for outgoing messages

Types

type ContextKey

type ContextKey struct{}

ContextKey type

type GraphQLService

type GraphQLService interface {
	Subscribe(ctx context.Context, document string, operationName string, variableValues map[string]interface{}) (payloads <-chan interface{}, err error)
}

GraphQLService interface