snapshot of https://github.com/centrifugal/centrifugo.git (master, 2026-09-16; blobs > 131072B omitted)

internal/proxy/map_remove_grpc.go

@@ -0,0 +1,60 @@
+package proxy
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/centrifugal/centrifugo/v6/internal/proxyproto"
+
+	"google.golang.org/grpc"
+)
+
+// GRPCMapRemoveProxy ...
+type GRPCMapRemoveProxy struct {
+	config Config
+	client proxyproto.CentrifugoProxyClient
+}
+
+var _ MapRemoveProxy = (*GRPCMapRemoveProxy)(nil)
+
+// NewGRPCMapRemoveProxy ...
+func NewGRPCMapRemoveProxy(name string, p Config) (*GRPCMapRemoveProxy, error) {
+	host, err := getGrpcHost(p.Endpoint)
+	if err != nil {
+		return nil, fmt.Errorf("error getting grpc host: %v", err)
+	}
+	dialOpts, err := getDialOpts(name, p)
+	if err != nil {
+		return nil, fmt.Errorf("error creating GRPC dial options: %v", err)
+	}
+	conn, err := grpc.NewClient(host, dialOpts...)
+	if err != nil {
+		return nil, fmt.Errorf("error connecting to GRPC proxy server: %v", err)
+	}
+	return &GRPCMapRemoveProxy{
+		config: p,
+		client: proxyproto.NewCentrifugoProxyClient(conn),
+	}, nil
+}
+
+// ProxyMapRemove proxies MapRemove to application backend.
+func (p *GRPCMapRemoveProxy) ProxyMapRemove(ctx context.Context, req *proxyproto.MapRemoveRequest) (*proxyproto.MapRemoveResponse, error) {
+	ctx, cancel := context.WithTimeout(ctx, p.config.Timeout.ToDuration())
+	defer cancel()
+	return p.client.MapRemove(grpcRequestContext(ctx, p.config), req)
+}
+
+// Protocol ...
+func (p *GRPCMapRemoveProxy) Protocol() string {
+	return "grpc"
+}
+
+// UseBase64 ...
+func (p *GRPCMapRemoveProxy) UseBase64() bool {
+	return p.config.BinaryEncoding
+}
+
+// IncludeMeta ...
+func (p *GRPCMapRemoveProxy) IncludeMeta() bool {
+	return p.config.IncludeConnectionMeta
+}