v1

package
v1.4.0-rc.1 Latest Latest
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 Go to latest Published: Sep 8, 2021 License: MIT Imports: 21 Imported by: 3

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Index

Constants

View Source 
const (
	// GRPCContentType is the MIME media type for grpc.
	GRPCContentType = "application/grpc"
	// JSONContentType is the MIME media type for JSON.
	JSONContentType = "application/json"
	// ProtobufContentType is the MIME media type for Protobuf.
	ProtobufContentType = "application/x-protobuf"

	// ContentTypeHeader is the header key of content-type.
	ContentTypeHeader = "content-type"
	// DaprHeaderPrefix is the prefix if metadata is defined by non user-defined http headers.
	DaprHeaderPrefix = "dapr-"

	// DestinationIDHeader is the header carrying the value of the invoked app id.
	DestinationIDHeader = "destination-app-id"
)
View Source 
const (
	// DefaultAPIVersion is the default Dapr API version.
	DefaultAPIVersion = internalv1pb.APIVersion_V1
)

Variables

This section is empty.

Functions

func CodeFromHTTPStatus 

func CodeFromHTTPStatus(httpStatusCode int) codes.Code

CodeFromHTTPStatus converts http status code to gRPC status code See: https://github.com/grpc/grpc/blob/master/doc/http-grpc-status-mapping.md

func ErrorFromHTTPResponseCode added in v0.8.0 

func ErrorFromHTTPResponseCode(code int, detail string) error

ErrorFromHTTPResponseCode converts http response code to gRPC status error.

func ErrorFromInternalStatus added in v0.8.0 

func ErrorFromInternalStatus(internalStatus *internalv1pb.Status) error

ErrorFromInternalStatus converts internal status to gRPC status error.

func HTTPStatusFromCode 

func HTTPStatusFromCode(code codes.Code) int

HTTPStatusFromCode converts a gRPC error code into the corresponding HTTP response status. https://github.com/grpc-ecosystem/grpc-gateway/blob/master/runtime/errors.go#L15 See: https://github.com/googleapis/googleapis/blob/master/google/rpc/code.proto

func InternalMetadataToGrpcMetadata 

func InternalMetadataToGrpcMetadata(ctx context.Context, internalMD DaprInternalMetadata, httpHeaderConversion bool) metadata.MD

InternalMetadataToGrpcMetadata converts internal metadata map to gRPC metadata.

func InternalMetadataToHTTPHeader 

func InternalMetadataToHTTPHeader(ctx context.Context, internalMD DaprInternalMetadata, setHeader func(string, string))

InternalMetadataToHTTPHeader converts internal metadata pb to HTTP headers.

func IsGRPCProtocol 

func IsGRPCProtocol(internalMD DaprInternalMetadata) bool

IsGRPCProtocol checks if metadata is originated from gRPC API.

func IsJSONContentType 

func IsJSONContentType(contentType string) bool

IsJSONContentType returns true if contentType is the mime media type for JSON.

func ProtobufToJSON added in v1.0.0 

func ProtobufToJSON(message protoreflect.ProtoMessage) ([]byte, error)

ProtobufToJSON serializes Protobuf message to json format.

Types

type DaprInternalMetadata 

type DaprInternalMetadata map[string]*internalv1pb.ListStringValue

DaprInternalMetadata is the metadata type to transfer HTTP header and gRPC metadata from user app to Dapr.

func MetadataToInternalMetadata added in v0.9.0 

func MetadataToInternalMetadata(md map[string][]string) DaprInternalMetadata

MetadataToInternalMetadata converts metadata to dapr internal metadata map.

type InvokeMethodRequest 

type InvokeMethodRequest struct {
	// contains filtered or unexported fields
}

InvokeMethodRequest holds InternalInvokeRequest protobuf message and provides the helpers to manage it.

func FromInvokeRequestMessage 

func FromInvokeRequestMessage(pb *commonv1pb.InvokeRequest) *InvokeMethodRequest

FromInvokeRequestMessage creates InvokeMethodRequest object from InvokeRequest pb object.

func InternalInvokeRequest 

func InternalInvokeRequest(pb *internalv1pb.InternalInvokeRequest) (*InvokeMethodRequest, error)

InternalInvokeRequest creates InvokeMethodRequest object from InternalInvokeRequest pb object.

func NewInvokeMethodRequest 

func NewInvokeMethodRequest(method string) *InvokeMethodRequest

NewInvokeMethodRequest creates InvokeMethodRequest object for method.

func (*InvokeMethodRequest) APIVersion 

func (imr *InvokeMethodRequest) APIVersion() internalv1pb.APIVersion

APIVersion gets API version of InvokeMethodRequest.

func (*InvokeMethodRequest) Actor 

func (imr *InvokeMethodRequest) Actor() *internalv1pb.Actor

Actor returns actor type and id.

func (*InvokeMethodRequest) AddHeaders added in v1.2.0 

func (imr *InvokeMethodRequest) AddHeaders(header *fasthttp.RequestHeader)

Adds a new header to the existing set.

func (*InvokeMethodRequest) EncodeHTTPQueryString 

func (imr *InvokeMethodRequest) EncodeHTTPQueryString() string

EncodeHTTPQueryString generates querystring for http using http extension object.

func (*InvokeMethodRequest) Message 

func (imr *InvokeMethodRequest) Message() *commonv1pb.InvokeRequest

Message gets InvokeRequest Message object.

func (*InvokeMethodRequest) Metadata 

func (imr *InvokeMethodRequest) Metadata() DaprInternalMetadata

Metadata gets Metadata of InvokeMethodRequest.

func (*InvokeMethodRequest) Proto 

func (imr *InvokeMethodRequest) Proto() *internalv1pb.InternalInvokeRequest

Proto returns InternalInvokeRequest Proto object.

func (*InvokeMethodRequest) RawData 

func (imr *InvokeMethodRequest) RawData() (string, []byte)

RawData returns content_type and byte array body.

func (*InvokeMethodRequest) WithActor 

func (imr *InvokeMethodRequest) WithActor(actorType, actorID string) *InvokeMethodRequest

WithActor sets actor type and id.

func (*InvokeMethodRequest) WithFastHTTPHeaders added in v0.9.0 

func (imr *InvokeMethodRequest) WithFastHTTPHeaders(header *fasthttp.RequestHeader) *InvokeMethodRequest

WithFastHTTPHeaders sets fasthttp request headers.

func (*InvokeMethodRequest) WithHTTPExtension 

func (imr *InvokeMethodRequest) WithHTTPExtension(verb string, querystring string) *InvokeMethodRequest

WithHTTPExtension sets new HTTP extension with verb and querystring.

func (*InvokeMethodRequest) WithMetadata 

func (imr *InvokeMethodRequest) WithMetadata(md map[string][]string) *InvokeMethodRequest

WithMetadata sets metadata.

func (*InvokeMethodRequest) WithRawData 

func (imr *InvokeMethodRequest) WithRawData(data []byte, contentType string) *InvokeMethodRequest

WithRawData sets message data and content_type.

type InvokeMethodResponse 

type InvokeMethodResponse struct {
	// contains filtered or unexported fields
}

InvokeMethodResponse holds InternalInvokeResponse protobuf message and provides the helpers to manage it.

func InternalInvokeResponse 

func InternalInvokeResponse(resp *internalv1pb.InternalInvokeResponse) (*InvokeMethodResponse, error)

InternalInvokeResponse returns InvokeMethodResponse for InternalInvokeResponse pb to use the helpers.

func NewInvokeMethodResponse 

func NewInvokeMethodResponse(statusCode int32, statusMessage string, statusDetails []*anypb.Any) *InvokeMethodResponse

NewInvokeMethodResponse returns new InvokeMethodResponse object with status.

func (*InvokeMethodResponse) Headers 

func (imr *InvokeMethodResponse) Headers() DaprInternalMetadata

Headers gets Headers metadata.

func (*InvokeMethodResponse) IsHTTPResponse 

func (imr *InvokeMethodResponse) IsHTTPResponse() bool

IsHTTPResponse returns true if response status code is http response status.

func (*InvokeMethodResponse) Message 

func (imr *InvokeMethodResponse) Message() *commonv1pb.InvokeResponse

Message returns message field in InvokeMethodResponse.

func (*InvokeMethodResponse) Proto 

func (imr *InvokeMethodResponse) Proto() *internalv1pb.InternalInvokeResponse

Proto clones the internal InvokeMethodResponse pb object.

func (*InvokeMethodResponse) RawData 

func (imr *InvokeMethodResponse) RawData() (string, []byte)

RawData returns content_type and byte array body.

func (*InvokeMethodResponse) Status 

func (imr *InvokeMethodResponse) Status() *internalv1pb.Status

Status gets Response status.

func (*InvokeMethodResponse) Trailers 

func (imr *InvokeMethodResponse) Trailers() DaprInternalMetadata

Trailers gets Trailers metadata.

func (*InvokeMethodResponse) WithFastHTTPHeaders 

func (imr *InvokeMethodResponse) WithFastHTTPHeaders(header *fasthttp.ResponseHeader) *InvokeMethodResponse

WithFastHTTPHeaders populates fasthttp response header to gRPC header metadata.

func (*InvokeMethodResponse) WithHeaders 

func (imr *InvokeMethodResponse) WithHeaders(headers metadata.MD) *InvokeMethodResponse

WithHeaders sets gRPC response header metadata.

func (*InvokeMethodResponse) WithMessage 

func (imr *InvokeMethodResponse) WithMessage(pb *commonv1pb.InvokeResponse) *InvokeMethodResponse

WithMessage sets InvokeResponse pb object to Message field.

func (*InvokeMethodResponse) WithRawData 

func (imr *InvokeMethodResponse) WithRawData(data []byte, contentType string) *InvokeMethodResponse

WithRawData sets Message using byte data and content type.

func (*InvokeMethodResponse) WithTrailers 

func (imr *InvokeMethodResponse) WithTrailers(trailer metadata.MD) *InvokeMethodResponse

WithTrailers sets Trailer in internal InvokeMethodResponse.

Source Files

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