1 files changed, 0 insertions, 206 deletions
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/v2/runtime/errors.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/v2/runtime/errors.go
deleted file mode 100644
index 41cd4f503..000000000
--- a/vendor/github.com/grpc-ecosystem/grpc-gateway/v2/runtime/errors.go
+++ /dev/null
@@ -1,206 +0,0 @@
-package runtime
-
-import (
-	"context"
-	"errors"
-	"io"
-	"net/http"
-
-	"google.golang.org/grpc/codes"
-	"google.golang.org/grpc/grpclog"
-	"google.golang.org/grpc/status"
-)
-
-// ErrorHandlerFunc is the signature used to configure error handling.
-type ErrorHandlerFunc func(context.Context, *ServeMux, Marshaler, http.ResponseWriter, *http.Request, error)
-
-// StreamErrorHandlerFunc is the signature used to configure stream error handling.
-type StreamErrorHandlerFunc func(context.Context, error) *status.Status
-
-// RoutingErrorHandlerFunc is the signature used to configure error handling for routing errors.
-type RoutingErrorHandlerFunc func(context.Context, *ServeMux, Marshaler, http.ResponseWriter, *http.Request, int)
-
-// HTTPStatusError is the error to use when needing to provide a different HTTP status code for an error
-// passed to the DefaultRoutingErrorHandler.
-type HTTPStatusError struct {
-	HTTPStatus int
-	Err        error
-}
-
-func (e *HTTPStatusError) Error() string {
-	return e.Err.Error()
-}
-
-// HTTPStatusFromCode converts a gRPC error code into the corresponding HTTP response status.
-// See: https://github.com/googleapis/googleapis/blob/master/google/rpc/code.proto
-func HTTPStatusFromCode(code codes.Code) int {
-	switch code {
-	case codes.OK:
-		return http.StatusOK
-	case codes.Canceled:
-		return 499
-	case codes.Unknown:
-		return http.StatusInternalServerError
-	case codes.InvalidArgument:
-		return http.StatusBadRequest
-	case codes.DeadlineExceeded:
-		return http.StatusGatewayTimeout
-	case codes.NotFound:
-		return http.StatusNotFound
-	case codes.AlreadyExists:
-		return http.StatusConflict
-	case codes.PermissionDenied:
-		return http.StatusForbidden
-	case codes.Unauthenticated:
-		return http.StatusUnauthorized
-	case codes.ResourceExhausted:
-		return http.StatusTooManyRequests
-	case codes.FailedPrecondition:
-		// Note, this deliberately doesn't translate to the similarly named '412 Precondition Failed' HTTP response status.
-		return http.StatusBadRequest
-	case codes.Aborted:
-		return http.StatusConflict
-	case codes.OutOfRange:
-		return http.StatusBadRequest
-	case codes.Unimplemented:
-		return http.StatusNotImplemented
-	case codes.Internal:
-		return http.StatusInternalServerError
-	case codes.Unavailable:
-		return http.StatusServiceUnavailable
-	case codes.DataLoss:
-		return http.StatusInternalServerError
-	default:
-		grpclog.Warningf("Unknown gRPC error code: %v", code)
-		return http.StatusInternalServerError
-	}
-}
-
-// HTTPError uses the mux-configured error handler.
-func HTTPError(ctx context.Context, mux *ServeMux, marshaler Marshaler, w http.ResponseWriter, r *http.Request, err error) {
-	mux.errorHandler(ctx, mux, marshaler, w, r, err)
-}
-
-// HTTPStreamError uses the mux-configured stream error handler to notify error to the client without closing the connection.
-func HTTPStreamError(ctx context.Context, mux *ServeMux, marshaler Marshaler, w http.ResponseWriter, r *http.Request, err error) {
-	st := mux.streamErrorHandler(ctx, err)
-	msg := errorChunk(st)
-	buf, err := marshaler.Marshal(msg)
-	if err != nil {
-		grpclog.Errorf("Failed to marshal an error: %v", err)
-		return
-	}
-	if _, err := w.Write(buf); err != nil {
-		grpclog.Errorf("Failed to notify error to client: %v", err)
-		return
-	}
-}
-
-// DefaultHTTPErrorHandler is the default error handler.
-// If "err" is a gRPC Status, the function replies with the status code mapped by HTTPStatusFromCode.
-// If "err" is a HTTPStatusError, the function replies with the status code provide by that struct. This is
-// intended to allow passing through of specific statuses via the function set via WithRoutingErrorHandler
-// for the ServeMux constructor to handle edge cases which the standard mappings in HTTPStatusFromCode
-// are insufficient for.
-// If otherwise, it replies with http.StatusInternalServerError.
-//
-// The response body written by this function is a Status message marshaled by the Marshaler.
-func DefaultHTTPErrorHandler(ctx context.Context, mux *ServeMux, marshaler Marshaler, w http.ResponseWriter, r *http.Request, err error) {
-	// return Internal when Marshal failed
-	const fallback = `{"code": 13, "message": "failed to marshal error message"}`
-	const fallbackRewriter = `{"code": 13, "message": "failed to rewrite error message"}`
-
-	var customStatus *HTTPStatusError
-	if errors.As(err, &customStatus) {
-		err = customStatus.Err
-	}
-
-	s := status.Convert(err)
-
-	w.Header().Del("Trailer")
-	w.Header().Del("Transfer-Encoding")
-
-	respRw, err := mux.forwardResponseRewriter(ctx, s.Proto())
-	if err != nil {
-		grpclog.Errorf("Failed to rewrite error message %q: %v", s, err)
-		w.WriteHeader(http.StatusInternalServerError)
-		if _, err := io.WriteString(w, fallbackRewriter); err != nil {
-			grpclog.Errorf("Failed to write response: %v", err)
-		}
-		return
-	}
-
-	contentType := marshaler.ContentType(respRw)
-	w.Header().Set("Content-Type", contentType)
-
-	if s.Code() == codes.Unauthenticated {
-		w.Header().Set("WWW-Authenticate", s.Message())
-	}
-
-	buf, merr := marshaler.Marshal(respRw)
-	if merr != nil {
-		grpclog.Errorf("Failed to marshal error message %q: %v", s, merr)
-		w.WriteHeader(http.StatusInternalServerError)
-		if _, err := io.WriteString(w, fallback); err != nil {
-			grpclog.Errorf("Failed to write response: %v", err)
-		}
-		return
-	}
-
-	md, ok := ServerMetadataFromContext(ctx)
-	if !ok {
-		grpclog.Error("Failed to extract ServerMetadata from context")
-	}
-
-	handleForwardResponseServerMetadata(w, mux, md)
-
-	// RFC 7230 https://tools.ietf.org/html/rfc7230#section-4.1.2
-	// Unless the request includes a TE header field indicating "trailers"
-	// is acceptable, as described in Section 4.3, a server SHOULD NOT
-	// generate trailer fields that it believes are necessary for the user
-	// agent to receive.
-	doForwardTrailers := requestAcceptsTrailers(r)
-
-	if doForwardTrailers {
-		handleForwardResponseTrailerHeader(w, mux, md)
-		w.Header().Set("Transfer-Encoding", "chunked")
-	}
-
-	st := HTTPStatusFromCode(s.Code())
-	if customStatus != nil {
-		st = customStatus.HTTPStatus
-	}
-
-	w.WriteHeader(st)
-	if _, err := w.Write(buf); err != nil {
-		grpclog.Errorf("Failed to write response: %v", err)
-	}
-
-	if doForwardTrailers {
-		handleForwardResponseTrailer(w, mux, md)
-	}
-}
-
-func DefaultStreamErrorHandler(_ context.Context, err error) *status.Status {
-	return status.Convert(err)
-}
-
-// DefaultRoutingErrorHandler is our default handler for routing errors.
-// By default http error codes mapped on the following error codes:
-//
-//	NotFound -> grpc.NotFound
-//	StatusBadRequest -> grpc.InvalidArgument
-//	MethodNotAllowed -> grpc.Unimplemented
-//	Other -> grpc.Internal, method is not expecting to be called for anything else
-func DefaultRoutingErrorHandler(ctx context.Context, mux *ServeMux, marshaler Marshaler, w http.ResponseWriter, r *http.Request, httpStatus int) {
-	sterr := status.Error(codes.Internal, "Unexpected routing error")
-	switch httpStatus {
-	case http.StatusBadRequest:
-		sterr = status.Error(codes.InvalidArgument, http.StatusText(httpStatus))
-	case http.StatusMethodNotAllowed:
-		sterr = status.Error(codes.Unimplemented, http.StatusText(httpStatus))
-	case http.StatusNotFound:
-		sterr = status.Error(codes.NotFound, http.StatusText(httpStatus))
-	}
-	mux.errorHandler(ctx, mux, marshaler, w, r, sterr)
-}