shared project

.gitignore

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+# Created by .ignore support plugin (hsz.mobi)
+### JetBrains template
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and Webstorm
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff:
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/dictionaries
+
+# Sensitive or high-churn files:
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.xml
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+
+# Gradle:
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# Mongo Explorer plugin:
+.idea/**/mongoSettings.xml
+
+## File-based project format:
+*.iws
+
+## Plugin-specific files:
+
+# IntelliJ
+/out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+### Go template
+# Binaries for programs and plugins
+*.exe
+*.dll
+*.so
+*.dylib
+
+# Test binary, build with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Project-local glide cache, RE: https://github.com/Masterminds/glide/issues/736
+.glide/
+

gateway/services.go

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+package gateway
+
+import (
+	"golang.org/x/net/context"
+	pb "loafle.com/overflow/overflow_api_service/grpc"
+	"loafle.com/overflow/overflow_proxy_service/proxy"
+	"github.com/golang/glog"
+	"reflect"
+	"log"
+)
+
+var g_services map[string]interface{}
+
+func AddServices(name string, s interface{})  {
+	if g_services == nil {
+		g_services = make(map[string]interface{},0)
+	}
+
+	g_services[name] = s
+}
+
+func InitServices()  {
+	g_services = make(map[string]interface{},0)
+
+	// proxy services save
+	AddServices("Member", proxy.NewMember())
+}
+type ServiceImpl struct {
+
+}
+
+func (s *ServiceImpl) ExecServices(c context.Context, in *pb.ServiceInput) (*pb.ServiceOutput, error) {
+	// Todo Check Service Name
+	serviceName, ok := g_services[in.ServiceName]
+
+	log.Println(serviceName)
+	if !ok {
+		glog.Error("Not Exist Service Name")
+	}
+
+	// Todo Param Unmarshal
+
+	// Todo Getting a structure by service name
+
+	// Todo Call Service Method
+
+	return nil, nil
+}

gwrpc_service.go

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+package main
+
+import (
+	"flag"
+	"github.com/golang/glog"
+	"golang.org/x/net/context"
+	"github.com/grpc-ecosystem/grpc-gateway/runtime"
+	"google.golang.org/grpc"
+	pb "loafle.com/overflow/overflow_api_service/grpc"
+	"net/http"
+)
+
+var (
+	overflowEndpoint = flag.String("echo_endpoint", "localhost:9090", "/v1/overflow/services")
+)
+
+func runGwRpc() (err error) {
+	ctx := context.Background()
+	ctx, cancel := context.WithCancel(ctx)
+	defer cancel()
+
+	mux := runtime.NewServeMux()
+	opts := []grpc.DialOption{grpc.WithInsecure()}
+
+	err = pb.RegisterOverflowGatewayHandlerFromEndpoint(ctx, mux, *overflowEndpoint, opts)
+
+	if err != nil {
+		return err
+	}
+
+	return http.ListenAndServe(":8080", mux)
+}
+
+func main() {
+	flag.Parse()
+	defer glog.Flush()
+
+	if err := runGwRpc(); err != nil {
+		glog.Fatal(err)
+	}
+}

rpc_service.go

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+package main
+
+import (
+	"net"
+	"flag"
+	"github.com/golang/glog"
+	"google.golang.org/grpc"
+	pb "loafle.com/overflow/overflow_api_service/grpc"
+	"loafle.com/overflow/overflow_gateway_service/gateway"
+)
+
+func runRpc() error {
+	l, err := net.Listen("tcp", ":9090")
+
+	if err != nil {
+		return err
+	}
+
+	s := grpc.NewServer()
+
+	pb.RegisterOverflowGatewayServer(s, &gateway.ServiceImpl{})
+	s.Serve(l)
+
+	return nil
+}
+
+func main() {
+	flag.Parse()
+	defer glog.Flush()
+
+	gateway.InitServices()
+
+	if err := runRpc(); err != nil {
+		glog.Fatal("Gateway Server Failed: ", err)
+	}
+}