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

internal/proxy/rpc_http.go

@@ -0,0 +1,56 @@
+package proxy
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/centrifugal/centrifugo/v6/internal/proxyproto"
+)
+
+// HTTPRPCProxy ...
+type HTTPRPCProxy struct {
+	config     Config
+	httpCaller HTTPCaller
+}
+
+var _ RPCProxy = (*HTTPRPCProxy)(nil)
+
+// NewHTTPRPCProxy ...
+func NewHTTPRPCProxy(p Config) (*HTTPRPCProxy, error) {
+	httpClient, err := proxyHTTPClient(p, "rpc_proxy")
+	if err != nil {
+		return nil, fmt.Errorf("error creating HTTP client: %w", err)
+	}
+	return &HTTPRPCProxy{
+		config:     p,
+		httpCaller: NewHTTPCaller(httpClient),
+	}, nil
+}
+
+// ProxyRPC ...
+func (p *HTTPRPCProxy) ProxyRPC(ctx context.Context, req *proxyproto.RPCRequest) (*proxyproto.RPCResponse, error) {
+	data, err := httpEncoder.EncodeRPCRequest(req)
+	if err != nil {
+		return nil, err
+	}
+	respData, err := p.httpCaller.CallHTTP(ctx, p.config.Endpoint, httpRequestHeaders(ctx, p.config), data)
+	if err != nil {
+		return transformRPCResponse(err, p.config.HTTP.StatusToCodeTransforms)
+	}
+	return httpDecoder.DecodeRPCResponse(respData)
+}
+
+// Protocol ...
+func (p *HTTPRPCProxy) Protocol() string {
+	return "http"
+}
+
+// UseBase64 ...
+func (p *HTTPRPCProxy) UseBase64() bool {
+	return p.config.BinaryEncoding
+}
+
+// IncludeMeta ...
+func (p *HTTPRPCProxy) IncludeMeta() bool {
+	return p.config.IncludeConnectionMeta
+}