/
server.go
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/
server.go
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// Code generated by thriftrw-plugin-yarpc
// @generated
// Copyright (c) 2019 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
package echoserver
import (
context "context"
wire "go.uber.org/thriftrw/wire"
transport "go.uber.org/yarpc/api/transport"
thrift "go.uber.org/yarpc/encoding/thrift"
echo "go.uber.org/yarpc/internal/crossdock/thrift/echo"
)
// Interface is the server-side interface for the Echo service.
type Interface interface {
Echo(
ctx context.Context,
Ping *echo.Ping,
) (*echo.Pong, error)
}
// New prepares an implementation of the Echo service for
// registration.
//
// handler := EchoHandler{}
// dispatcher.Register(echoserver.New(handler))
func New(impl Interface, opts ...thrift.RegisterOption) []transport.Procedure {
h := handler{impl}
service := thrift.Service{
Name: "Echo",
Methods: []thrift.Method{
thrift.Method{
Name: "echo",
HandlerSpec: thrift.HandlerSpec{
Type: transport.Unary,
Unary: thrift.UnaryHandler(h.Echo),
},
Signature: "Echo(Ping *echo.Ping) (*echo.Pong)",
ThriftModule: echo.ThriftModule,
},
},
}
procedures := make([]transport.Procedure, 0, 1)
procedures = append(procedures, thrift.BuildProcedures(service, opts...)...)
return procedures
}
type handler struct{ impl Interface }
func (h handler) Echo(ctx context.Context, body wire.Value) (thrift.Response, error) {
var args echo.Echo_Echo_Args
if err := args.FromWire(body); err != nil {
return thrift.Response{}, err
}
success, err := h.impl.Echo(ctx, args.Ping)
hadError := err != nil
result, err := echo.Echo_Echo_Helper.WrapResponse(success, err)
var response thrift.Response
if err == nil {
response.IsApplicationError = hadError
response.Body = result
}
return response, err
}