echo

package
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 Go to latest Published: Jan 23, 2018 License: MIT Imports: 5 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var Hello_Echo_Helper = struct {
	// Args accepts the parameters of echo in-order and returns
	// the arguments struct for the function.
	Args func(
		echo *EchoRequest,
	) *Hello_Echo_Args

	// IsException returns true if the given error can be thrown
	// by echo.
	//
	// An error can be thrown by echo only if the
	// corresponding exception type was mentioned in the 'throws'
	// section for it in the Thrift file.
	IsException func(error) bool

	// WrapResponse returns the result struct for echo
	// given its return value and error.
	//
	// This allows mapping values and errors returned by
	// echo into a serializable result struct.
	// WrapResponse returns a non-nil error if the provided
	// error cannot be thrown by echo
	//
	//   value, err := echo(args)
	//   result, err := Hello_Echo_Helper.WrapResponse(value, err)
	//   if err != nil {
	//     return fmt.Errorf("unexpected error from echo: %v", err)
	//   }
	//   serialize(result)
	WrapResponse func(*EchoResponse, error) (*Hello_Echo_Result, error)

	// UnwrapResponse takes the result struct for echo
	// and returns the value or error returned by it.
	//
	// The error is non-nil only if echo threw an
	// exception.
	//
	//   result := deserialize(bytes)
	//   value, err := Hello_Echo_Helper.UnwrapResponse(result)
	UnwrapResponse func(*Hello_Echo_Result) (*EchoResponse, error)
}{}

Hello_Echo_Helper provides functions that aid in handling the parameters and return values of the Hello.echo function.

View Source 
var ThriftModule = &thriftreflect.ThriftModule{
	Name:     "echo",
	Package:  "go.uber.org/yarpc/internal/examples/thrift-hello/hello/echo",
	FilePath: "echo.thrift",
	SHA1:     "619e87984e33d89e2f63c235bf6b0c1003898504",
	Raw:      rawIDL,
}

ThriftModule represents the IDL file used to generate this package.

Functions

This section is empty.

Types

type EchoRequest 

type EchoRequest struct {
	Message string `json:"message,required"`
	Count   int16  `json:"count,required"`
}

func (*EchoRequest) Equals added in v1.8.0 

func (v *EchoRequest) Equals(rhs *EchoRequest) bool

Equals returns true if all the fields of this EchoRequest match the provided EchoRequest.

This function performs a deep comparison.

func (*EchoRequest) FromWire 

func (v *EchoRequest) FromWire(w wire.Value) error

FromWire deserializes a EchoRequest struct from its Thrift-level representation. The Thrift-level representation may be obtained from a ThriftRW protocol implementation.

An error is returned if we were unable to build a EchoRequest struct from the provided intermediate representation. 

x, err := binaryProtocol.Decode(reader, wire.TStruct)
if err != nil {
  return nil, err
}

var v EchoRequest
if err := v.FromWire(x); err != nil {
  return nil, err
}
return &v, nil

func (*EchoRequest) String 

func (v *EchoRequest) String() string

String returns a readable string representation of a EchoRequest struct.

func (*EchoRequest) ToWire 

func (v *EchoRequest) ToWire() (wire.Value, error)

ToWire translates a EchoRequest struct into a Thrift-level intermediate representation. This intermediate representation may be serialized into bytes using a ThriftRW protocol implementation.

An error is returned if the struct or any of its fields failed to validate. 

x, err := v.ToWire()
if err != nil {
  return err
}

if err := binaryProtocol.Encode(x, writer); err != nil {
  return err
}

type EchoResponse 

type EchoResponse struct {
	Message string `json:"message,required"`
	Count   int16  `json:"count,required"`
}

func (*EchoResponse) Equals added in v1.8.0 

func (v *EchoResponse) Equals(rhs *EchoResponse) bool

Equals returns true if all the fields of this EchoResponse match the provided EchoResponse.

This function performs a deep comparison.

func (*EchoResponse) FromWire 

func (v *EchoResponse) FromWire(w wire.Value) error

FromWire deserializes a EchoResponse struct from its Thrift-level representation. The Thrift-level representation may be obtained from a ThriftRW protocol implementation.

An error is returned if we were unable to build a EchoResponse struct from the provided intermediate representation. 

x, err := binaryProtocol.Decode(reader, wire.TStruct)
if err != nil {
  return nil, err
}

var v EchoResponse
if err := v.FromWire(x); err != nil {
  return nil, err
}
return &v, nil

func (*EchoResponse) String 

func (v *EchoResponse) String() string

String returns a readable string representation of a EchoResponse struct.

func (*EchoResponse) ToWire 

func (v *EchoResponse) ToWire() (wire.Value, error)

ToWire translates a EchoResponse struct into a Thrift-level intermediate representation. This intermediate representation may be serialized into bytes using a ThriftRW protocol implementation.

An error is returned if the struct or any of its fields failed to validate. 

x, err := v.ToWire()
if err != nil {
  return err
}

if err := binaryProtocol.Encode(x, writer); err != nil {
  return err
}

type Hello_Echo_Args 

type Hello_Echo_Args struct {
	Echo *EchoRequest `json:"echo,omitempty"`
}

Hello_Echo_Args represents the arguments for the Hello.echo function.

The arguments for echo are sent and received over the wire as this struct.

func (*Hello_Echo_Args) EnvelopeType 

func (v *Hello_Echo_Args) EnvelopeType() wire.EnvelopeType

EnvelopeType returns the kind of value inside this struct.

This will always be Call for this struct.

func (*Hello_Echo_Args) Equals added in v1.8.0 

func (v *Hello_Echo_Args) Equals(rhs *Hello_Echo_Args) bool

Equals returns true if all the fields of this Hello_Echo_Args match the provided Hello_Echo_Args.

This function performs a deep comparison.

func (*Hello_Echo_Args) FromWire 

func (v *Hello_Echo_Args) FromWire(w wire.Value) error

FromWire deserializes a Hello_Echo_Args struct from its Thrift-level representation. The Thrift-level representation may be obtained from a ThriftRW protocol implementation.

An error is returned if we were unable to build a Hello_Echo_Args struct from the provided intermediate representation. 

x, err := binaryProtocol.Decode(reader, wire.TStruct)
if err != nil {
  return nil, err
}

var v Hello_Echo_Args
if err := v.FromWire(x); err != nil {
  return nil, err
}
return &v, nil

func (*Hello_Echo_Args) MethodName 

func (v *Hello_Echo_Args) MethodName() string

MethodName returns the name of the Thrift function as specified in the IDL, for which this struct represent the arguments.

This will always be "echo" for this struct.

func (*Hello_Echo_Args) String 

func (v *Hello_Echo_Args) String() string

String returns a readable string representation of a Hello_Echo_Args struct.

func (*Hello_Echo_Args) ToWire 

func (v *Hello_Echo_Args) ToWire() (wire.Value, error)

ToWire translates a Hello_Echo_Args struct into a Thrift-level intermediate representation. This intermediate representation may be serialized into bytes using a ThriftRW protocol implementation.

An error is returned if the struct or any of its fields failed to validate. 

x, err := v.ToWire()
if err != nil {
  return err
}

if err := binaryProtocol.Encode(x, writer); err != nil {
  return err
}

type Hello_Echo_Result 

type Hello_Echo_Result struct {
	// Value returned by echo after a successful execution.
	Success *EchoResponse `json:"success,omitempty"`
}

Hello_Echo_Result represents the result of a Hello.echo function call.

The result of a echo execution is sent and received over the wire as this struct.

Success is set only if the function did not throw an exception.

func (*Hello_Echo_Result) EnvelopeType 

func (v *Hello_Echo_Result) EnvelopeType() wire.EnvelopeType

EnvelopeType returns the kind of value inside this struct.

This will always be Reply for this struct.

func (*Hello_Echo_Result) Equals added in v1.8.0 

func (v *Hello_Echo_Result) Equals(rhs *Hello_Echo_Result) bool

Equals returns true if all the fields of this Hello_Echo_Result match the provided Hello_Echo_Result.

This function performs a deep comparison.

func (*Hello_Echo_Result) FromWire 

func (v *Hello_Echo_Result) FromWire(w wire.Value) error

FromWire deserializes a Hello_Echo_Result struct from its Thrift-level representation. The Thrift-level representation may be obtained from a ThriftRW protocol implementation.

An error is returned if we were unable to build a Hello_Echo_Result struct from the provided intermediate representation. 

x, err := binaryProtocol.Decode(reader, wire.TStruct)
if err != nil {
  return nil, err
}

var v Hello_Echo_Result
if err := v.FromWire(x); err != nil {
  return nil, err
}
return &v, nil

func (*Hello_Echo_Result) MethodName 

func (v *Hello_Echo_Result) MethodName() string

MethodName returns the name of the Thrift function as specified in the IDL, for which this struct represent the result.

This will always be "echo" for this struct.

func (*Hello_Echo_Result) String 

func (v *Hello_Echo_Result) String() string

String returns a readable string representation of a Hello_Echo_Result struct.

func (*Hello_Echo_Result) ToWire 

func (v *Hello_Echo_Result) ToWire() (wire.Value, error)

ToWire translates a Hello_Echo_Result struct into a Thrift-level intermediate representation. This intermediate representation may be serialized into bytes using a ThriftRW protocol implementation.

An error is returned if the struct or any of its fields failed to validate. 

x, err := v.ToWire()
if err != nil {
  return err
}

if err := binaryProtocol.Encode(x, writer); err != nil {
  return err
}

Source Files

View all Source files

Directories

Path Synopsis
Package hellofx provides better integration for Fx for services implementing or calling Hello.
 Package hellofx provides better integration for Fx for services implementing or calling Hello.

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