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

internal/gen/api/gen_handlers_http.go

@@ -0,0 +1,71 @@
+package main
+
+func generateHandlersHTTP() {
+	generateToFile(headerHandlersHTTP, templateFuncHandlersHTTP, "internal/api/handler_gen.go", nil, nil)
+}
+
+var headerHandlersHTTP = `// Code generated by internal/gen/api/main.go. DO NOT EDIT.
+
+package api
+
+import (
+	"io"
+	"net/http"
+
+	. "github.com/centrifugal/centrifugo/v6/internal/apiproto"
+	"github.com/centrifugal/centrifugo/v6/internal/metrics"
+
+	"go.opentelemetry.io/otel/codes"
+	"go.opentelemetry.io/otel/trace"
+)
+`
+
+var templateFuncHandlersHTTP = `
+func (s *Handler) handle{{ .RequestCapitalized }}(w http.ResponseWriter, r *http.Request) {
+	data, err := io.ReadAll(r.Body)
+	if err != nil {
+		metrics.IncAPIErrorStringCode(s.api.config.Protocol, "{{ .RequestSnake }}", "read_body")
+		s.handleReadDataError(r, w, err)
+		return
+	}
+
+	req, err := requestDecoder.Decode{{ .RequestCapitalized }}(data)
+	if err != nil {
+		metrics.IncAPIErrorStringCode(s.api.config.Protocol, "{{ .RequestSnake }}", "unmarshal")
+		s.handleUnmarshalError(r, w, err)
+		return
+	}
+
+	resp := s.api.{{ .RequestCapitalized }}(r.Context(), req)
+
+{{- if ne .RequestCapitalized "Batch" }}
+	if s.config.UseOpenTelemetry && resp.Error != nil {
+		span := trace.SpanFromContext(r.Context())
+		span.SetStatus(codes.Error, resp.Error.Error())
+	}
+
+	if resp.Error != nil && s.useTransportErrorMode(r) {
+		metrics.IncAPIError(s.api.config.Protocol, "{{ .RequestSnake }}", resp.Error.Code)
+		statusCode := MapErrorToHTTPCode(resp.Error)
+		data, _ = EncodeError(resp.Error)
+		s.writeJsonCustomStatus(w, statusCode, data)
+		return
+	}
+{{- end}}
+
+	data, err = responseEncoder.Encode{{ .RequestCapitalized }}(resp)
+	if err != nil {
+		metrics.IncAPIErrorStringCode(s.api.config.Protocol, "{{ .RequestSnake }}", "marshal")
+		s.handleMarshalError(r, w, err)
+		return
+	}
+
+{{- if ne .RequestCapitalized "Batch" }}
+	if resp.Error != nil {
+		metrics.IncAPIError(s.api.config.Protocol, "{{ .RequestSnake }}", resp.Error.Code)
+	}
+{{- end}}
+
+	s.writeJson(w, data)
+}
+`