nodirt

// init registers HTTP routes.
func init() {
	// pRPC uses luci-go router that implements http.Handler.
	r := router.New()

	// We use no middleware in this example.
	middleware := router.MiddlewareChain{}

	// Configure pRPC server.
	var server prpc.Server

nodirt

type greeterService struct{}

func (s *greeterService) SayHello(c context.Context, req *helloworld.HelloRequest) (*helloworld.HelloReply, error) {
  if req.Name == "" {
    return nil, grpc.Errorf(codes.InvalidArgument, "Name unspecified")
  }

  return &helloworld.HelloReply{
    Message: "Hello " + req.Name,
  }, nil

nodirt

// helloworld.proto
syntax = "proto3";

package helloworld;

// The greeting service definition.
service Greeter {
  // Sends a greeting
  rpc SayHello (HelloRequest) returns (HelloReply) {}
}

nodirt

pRPC: gRPC on Classic AppEngine today

gRPC is great, but is not available on Classic AppEngine at this time, so while working on the [nextgen CI for Chromium][luci] we wrote pRPC (provisional RPC) for Go that is compatible with gRPC server/client code, but works on HTTP 1.x and Classic AppEngine. In addition it has gRPC-compatible discovery and a CLI tool.

IDL

nodirt

// Package better is a better implementation of log.Logger
package better

type Logger struct {
}

func (l *Logger) Print(v ...interface{}) {
   //....
}

nodirt

package main

import (
  "better"
  "log"
)

// Logger is a subset of log.Logger methods that we need.
type MyLogger interface {
  Print(v ...interface{})

nodirt

// Package better is a better implementation of log.Logger
package better

type Logger struct {
}

func (l *Logger) Print(v ...interface{}) {
   //....
}

nodirt

type MyLogger interface {
  Print(v ...interface{})
}

var l MyLogger = log.New(os.Stderr, "", 0)

nodirt

Proposal: -json flag in go test

Author(s): Nodir Turakulov <[email protected]>

With initial input by Russ Cox, Caleb Spare, Andrew Gerrand and Minux Ma.

Last updated: 2015-10-07

Discussion at https://golang.org/issue/2981.

nodirt

mkdir -p $WORK/compress/zlib/_test/compress/

#
# compress/zlib
#

mkdir -p $WORK/compress/zlib/_test/_obj_test/
cd /Users/nodir/go/src/github.com/golang/go/src/compress/zlib
/Users/nodir/go/src/github.com/golang/go/pkg/tool/darwin_amd64/compile -o $WORK/compress/zlib/_test/compress/zlib.a -trimpath $WORK -p compress/zlib -complete -buildid d766f85b5551c2e988b19e7a04fd06d10cb0b7b3 -D _/Users/nodir/go/src/github.com/golang/go/src/compress/zlib -I $WORK -pack ./reader.go ./writer.go ./reader_test.go ./writer_test.go