gateway

Jun 4, 2019

Changes in this version

+ const FieldsQueryKey

+ const FilterQueryKey

+ const LimitQueryKey

+ const OffsetQueryKey

+ const PageTokenQueryKey

+ const SortQueryKey

+ func ParseQuery(req interface{}, vals url.Values) (err error)

+ func ParseQueryParameters(req proto.Message, vals url.Values) (map[string]bool, error)

Dec 10, 2018

Changes in this version

+ func HTTPStatus(ctx context.Context, st *status.Status) int

+ func WithError(ctx context.Context, err error)

+ func WithSuccess(ctx context.Context, msg MessageWithFields)

+ type MessageWithFields interface

+ GetFields func() map[string]interface{}

+ GetMessage func() string

+ func NewWithFields(message string, kvpairs ...interface{}) MessageWithFields

+ type RestErrs struct

+ Error []map[string]interface{}

Nov 16, 2018

Changes in this version

+ var DefaultQueryFilter = utilities.NewDoubleArray(defaultFilterFields)

+ func QueryFilterWith(extraFields []string) *utilities.DoubleArray

Oct 12, 2018

Changes in this version

+ func GetFieldSelection(req proto.Message) (fieldName string, fs *query.FieldSelection, err error)

+ func GetFiltering(req proto.Message) (fieldName string, f *query.Filtering, err error)

+ func GetPageInfo(resp proto.Message) (fieldName string, pg *query.PageInfo, err error)

+ func GetPagination(req proto.Message) (fieldName string, p *query.Pagination, err error)

+ func GetSorting(req proto.Message) (fieldName string, s *query.Sorting, err error)

Jul 17, 2018

Changes in this version

+ func NewPresenceAnnotator(methods ...string) func(context.Context, *http.Request) metadata.MD

+ func PresenceClientInterceptor() grpc.UnaryClientInterceptor

Jul 11, 2018

Changes in this version

+ func ClientUnaryInterceptor(parentCtx context.Context, method string, req, reply interface{}, ...) error

+ func GetCollectionOp(res, op interface{}) error

+ func SetCollectionOps(req, op interface{}) error

type Option

+ func WithGatewayOptions(opt ...runtime.ServeMuxOption) Option

Jun 25, 2018

Changes in this version

type RestError

+ Fields interface{}

May 31, 2018

Changes in this version

+ func NewPaginationContext(ctx context.Context, p *query.Pagination) context.Context

type Option

+ func WithMux(mux *http.ServeMux) Option

May 11, 2018

Changes in this version

+ const Created

+ const DefaultServerAddress

+ const Deleted

+ const LongRunning

+ const PartialContent

+ const Updated

+ var ForwardResponseMessage = NewForwardResponseMessage(PrefixOutgoingHeaderMatcher, ProtoMessageErrorHandler, ProtoStreamErrorHandler)

+ var ForwardResponseStream = NewForwardResponseStream(PrefixOutgoingHeaderMatcher, ProtoMessageErrorHandler, ProtoStreamErrorHandler)

+ var ProtoMessageErrorHandler = NewProtoMessageErrorHandler(PrefixOutgoingHeaderMatcher)

+ var ProtoStreamErrorHandler = NewProtoStreamErrorHandler(PrefixOutgoingHeaderMatcher)

+ func Code(cname string) codes.Code

+ func CodeName(c codes.Code) string

+ func FieldSelection(ctx context.Context) *query.FieldSelection

+ func Filtering(ctx context.Context) (*query.Filtering, error)

+ func HTTPStatusFromCode(code codes.Code) int

+ func Header(ctx context.Context, key string) (string, bool)

+ func HeaderN(ctx context.Context, key string, n int) (val []string, found bool)

+ func MetadataAnnotator(ctx context.Context, req *http.Request) metadata.MD

+ func NewGateway(options ...Option) (*http.ServeMux, error)

+ func NewProtoMessageErrorHandler(out runtime.HeaderMatcherFunc) runtime.ProtoErrorHandlerFunc

+ func Pagination(ctx context.Context) (*query.Pagination, error)

+ func PrefixOutgoingHeaderMatcher(key string) (string, bool)

+ func SetCreated(ctx context.Context, msg string) error

+ func SetDeleted(ctx context.Context, msg string) error

+ func SetFieldSelection(ctx context.Context, fields *query.FieldSelection) error

+ func SetPageInfo(ctx context.Context, p *query.PageInfo) error

+ func SetRunning(ctx context.Context, message, resource string) error

+ func SetStatus(ctx context.Context, st *status.Status) error

+ func SetUpdated(ctx context.Context, msg string) error

+ func Sorting(ctx context.Context) (*query.Sorting, error)

+ func UnaryServerInterceptor() grpc.UnaryServerInterceptor

+ type ForwardResponseMessageFunc func(context.Context, *runtime.ServeMux, runtime.Marshaler, http.ResponseWriter, ...)

+ func NewForwardResponseMessage(out runtime.HeaderMatcherFunc, meh runtime.ProtoErrorHandlerFunc, ...) ForwardResponseMessageFunc

+ type ForwardResponseStreamFunc func(context.Context, *runtime.ServeMux, runtime.Marshaler, http.ResponseWriter, ...)

+ func NewForwardResponseStream(out runtime.HeaderMatcherFunc, meh runtime.ProtoErrorHandlerFunc, ...) ForwardResponseStreamFunc

+ type Option func(*gateway)

+ func WithDialOptions(options ...grpc.DialOption) Option

+ func WithEndpointRegistration(prefix string, endpoints ...registerFunc) Option

+ func WithServerAddress(address string) Option

+ type ProtoErrorHandler struct

+ OutgoingHeaderMatcher runtime.HeaderMatcherFunc

+ func (h *ProtoErrorHandler) MessageHandler(ctx context.Context, mux *runtime.ServeMux, marshaler runtime.Marshaler, ...)

+ func (h *ProtoErrorHandler) StreamHandler(ctx context.Context, headerWritten bool, mux *runtime.ServeMux, ...)

+ type ProtoStreamErrorHandlerFunc func(context.Context, bool, *runtime.ServeMux, runtime.Marshaler, ...)

+ func NewProtoStreamErrorHandler(out runtime.HeaderMatcherFunc) ProtoStreamErrorHandlerFunc

+ type ResponseForwarder struct

+ MessageErrHandler runtime.ProtoErrorHandlerFunc

+ OutgoingHeaderMatcher runtime.HeaderMatcherFunc

+ StreamErrHandler ProtoStreamErrorHandlerFunc

+ func (fw *ResponseForwarder) ForwardMessage(ctx context.Context, mux *runtime.ServeMux, marshaler runtime.Marshaler, ...)

+ func (fw *ResponseForwarder) ForwardStream(ctx context.Context, mux *runtime.ServeMux, marshaler runtime.Marshaler, ...)

+ type RestError struct

+ Details []interface{}

+ Status *RestStatus

+ type RestStatus struct

+ Code string

+ HTTPStatus int

+ Message string

+ Offset string

+ PageToken string

+ Size string

+ func Status(ctx context.Context, st *status.Status) *RestStatus