manager

package
v0.3.3 Latest Latest
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 Go to latest Published: Apr 19, 2023 License: MIT Imports: 4 Imported by: 0

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Types

type Manager 

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

Manager manages subscriptions

func NewManager 

func NewManager() *Manager

func (*Manager) HasSubscription 

func (m *Manager) HasSubscription(operationID string) bool

HasSubscription returns true if the subscription exists

func (*Manager) Subscribe 

func (m *Manager) Subscribe(sub *Subscription) error

Subscribe performs a subscribe operation

func (*Manager) SubscriptionCount added in v0.2.0 

func (m *Manager) SubscriptionCount(connectionIDs ...string) int

SubscriptionCount counts all or specific connection id subscriptions can be used for diagnostics

func (*Manager) Unsubscribe 

func (m *Manager) Unsubscribe(operationID string) *Subscription

Unsubscribe removes a single operation

func (*Manager) UnsubscribeAll 

func (m *Manager) UnsubscribeAll()

Unsubscribe all unsubscribes and removes all operations for a specific connection id

type Subscription 

type Subscription struct {
	IsSub         bool
	Channel       chan *graphql.Result
	ConnectionID  string
	OperationID   string
	OperationName string
	Context       context.Context
	CancelFunc    context.CancelFunc
}

Subscription interface between ws and graphql execution

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