fix: simplify api

internal/pool/conn.go

@@ -8,6 +8,7 @@ import (
 	"time"
 
 	"github.com/redis/go-redis/v9/internal/proto"
+	"github.com/redis/go-redis/v9/internal/pushnotif"
 )
 
 var noDeadline = time.Time{}
@@ -27,8 +28,8 @@ type Conn struct {
 	onClose func() error
 
 	// Push notification processor for handling push notifications on this connection
-	// Uses the same interface as defined in pool.go to avoid duplication
-	PushNotificationProcessor PushNotificationProcessorInterface
+	// This is set when the connection is created and is a reference to the processor
+	PushNotificationProcessor pushnotif.ProcessorInterface
 }
 
 func NewConn(netConn net.Conn) *Conn {

internal/pool/pool.go

@@ -9,7 +9,7 @@ import (
 	"time"
 
 	"github.com/redis/go-redis/v9/internal"
-	"github.com/redis/go-redis/v9/internal/proto"
+	"github.com/redis/go-redis/v9/internal/pushnotif"
 )
 
 var (
@@ -24,8 +24,6 @@ var (
 	ErrPoolTimeout = errors.New("redis: connection pool timeout")
 )
 
-
-
 var timers = sync.Pool{
 	New: func() interface{} {
 		t := time.NewTimer(time.Hour)
@@ -62,12 +60,6 @@ type Pooler interface {
 	Close() error
 }
 
-// PushNotificationProcessorInterface defines the interface for push notification processors.
-// This matches the main PushNotificationProcessorInterface to avoid duplication while preventing circular imports.
-type PushNotificationProcessorInterface interface {
-	ProcessPendingNotifications(ctx context.Context, rd *proto.Reader) error
-}
-
 type Options struct {
 	Dialer func(context.Context) (net.Conn, error)
 
@@ -82,9 +74,8 @@ type Options struct {
 	ConnMaxLifetime time.Duration
 
 	// Push notification processor for connections
-	// This interface matches PushNotificationProcessorInterface to avoid duplication
-	// while preventing circular imports
-	PushNotificationProcessor PushNotificationProcessorInterface
+	// This is an interface to avoid circular imports
+	PushNotificationProcessor pushnotif.ProcessorInterface
 
 	// Protocol version for optimization (3 = RESP3 with push notifications, 2 = RESP2 without)
 	Protocol int