You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
72 lines
2.6 KiB
72 lines
2.6 KiB
// Copyright (c) Shenyang Leading Edge Intelligent Technology Co., Ltd. All rights reserved.
|
|
|
|
package rpc
|
|
|
|
import (
|
|
"LAPP_AS/container"
|
|
"fmt"
|
|
"github.com/kataras/iris/v12/core/router"
|
|
"reflect"
|
|
"strings"
|
|
)
|
|
|
|
type ServiceRouteManager struct {
|
|
componentContainer container.ComponentContainer
|
|
serviceType reflect.Type
|
|
alias string
|
|
routeFactories map[string]func(router.Party, string, reflect.Type, func([]reflect.Value) []reflect.Value) error
|
|
}
|
|
|
|
func NewServiceRouteManager(componentContainer container.ComponentContainer, serviceType reflect.Type) *ServiceRouteManager {
|
|
return &ServiceRouteManager{componentContainer, serviceType, "", make(map[string]func(router.Party, string, reflect.Type, func([]reflect.Value) []reflect.Value) error, 10)}
|
|
}
|
|
|
|
func (manager *ServiceRouteManager) SetAlias(value string) *ServiceRouteManager {
|
|
manager.alias = value
|
|
return manager
|
|
}
|
|
|
|
func (manager *ServiceRouteManager) RegisterRoute(methodName string, routeFactory func(router.Party, string, reflect.Type, func([]reflect.Value) []reflect.Value) error) *ServiceRouteManager {
|
|
manager.routeFactories[methodName] = routeFactory
|
|
return manager
|
|
}
|
|
|
|
func (manager *ServiceRouteManager) BindRoutes(pathMapping map[string][]string, party router.Party) {
|
|
packageList := strings.Split(manager.serviceType.PkgPath(), container.PathSeparator)
|
|
servicePackagePath := ""
|
|
for index, packageName := range packageList {
|
|
if strings.ToLower(packageName) == container.ServicesPackageName {
|
|
servicePackagePath = strings.Join(packageList[index+1:], container.PathSeparator)
|
|
break
|
|
}
|
|
}
|
|
serviceTypeName := manager.serviceType.Name()
|
|
serviceName := ""
|
|
if manager.alias != "" {
|
|
serviceName = manager.alias
|
|
} else {
|
|
serviceName = serviceTypeName[:len(serviceTypeName)-len(container.ServiceNameSuffix)]
|
|
}
|
|
servicePath := strings.ToLower(fmt.Sprintf("/%s/%s", servicePackagePath, serviceName))
|
|
group, ok := pathMapping[servicePath]
|
|
if !ok {
|
|
group = make([]string, 0, 10)
|
|
}
|
|
pathMapping[servicePath] = append(group, serviceName)
|
|
|
|
for i := 0; i < manager.serviceType.NumMethod(); i++ {
|
|
method := manager.serviceType.Method(i)
|
|
methodFullName := fmt.Sprintf("%s/%s.%s", servicePackagePath, serviceTypeName, method.Name)
|
|
caller := manager.componentContainer.GetServiceCaller(methodFullName)
|
|
if caller == nil {
|
|
panic(fmt.Sprintf("没有找到Caller : %s !", methodFullName))
|
|
}
|
|
routeFactory, ok := manager.routeFactories[method.Name]
|
|
if ok {
|
|
err := routeFactory(party, strings.ToLower(fmt.Sprintf("/%s/%s", servicePath, method.Name)), method.Type, caller)
|
|
if err != nil {
|
|
panic(err.Error())
|
|
}
|
|
}
|
|
}
|
|
}
|