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expose subscriptions from relay and keep that updated.

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This commit is contained in:
fiatjaf
2023-05-30 14:55:44 -03:00
parent 0f7a3f01f2
commit a2941876e3
2 changed files with 11 additions and 7 deletions
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8
relay.go
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@@ -38,7 +38,7 @@ type Relay struct {
RequestHeader http.Header // e.g. for origin header
Connection *Connection
subscriptions *xsync.MapOf[string, *Subscription]
Subscriptions *xsync.MapOf[string, *Subscription]
Challenges chan string // NIP-42 Challenges
Notices chan string
@@ -59,7 +59,7 @@ func NewRelay(ctx context.Context, url string) *Relay {
return &Relay{
URL: NormalizeURL(url),
connectionContext: ctx,
subscriptions: xsync.NewMapOf[*Subscription](),
Subscriptions: xsync.NewMapOf[*Subscription](),
okCallbacks: xsync.NewMapOf[func(bool, string)](),
}
}
@@ -184,7 +184,7 @@ func (r *Relay) Connect(ctx context.Context) error {
if env.SubscriptionID == nil {
continue
}
if subscription, ok := r.subscriptions.Load(*env.SubscriptionID); !ok {
if subscription, ok := r.Subscriptions.Load(*env.SubscriptionID); !ok {
InfoLogger.Printf("{%s} no subscription with id '%s'\n", r.URL, *env.SubscriptionID)
continue
} else {
@@ -218,7 +218,7 @@ func (r *Relay) Connect(ctx context.Context) error {
}
case *EOSEEnvelope:
debugLog("{%s} %v\n", r.URL, message)
if subscription, ok := r.subscriptions.Load(string(*env)); ok {
if subscription, ok := r.Subscriptions.Load(string(*env)); ok {
subscription.emitEose.Do(func() {
subscription.EndOfStoredEvents <- struct{}{}
})