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// Copyright 2016-2019 hxmhlt
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package proxy_factory
import (
"github.com/dubbo/go-for-apache-dubbo/common"
"github.com/dubbo/go-for-apache-dubbo/common/constant"
"github.com/dubbo/go-for-apache-dubbo/common/extension"
"github.com/dubbo/go-for-apache-dubbo/common/proxy"
"github.com/dubbo/go-for-apache-dubbo/protocol"
)
func init() {
extension.SetProxyFactory("default", NewDefaultProxyFactory)
}
type DefaultProxyFactory struct {
//delegate ProxyFactory
}
//you can rewrite DefaultProxyFactory in extension and delegate the default proxy factory like below
//func WithDelegate(delegateProxyFactory ProxyFactory) Option {
// return func(proxy ProxyFactory) {
// proxy.(*DefaultProxyFactory).delegate = delegateProxyFactory
// }
//}
func NewDefaultProxyFactory(options ...proxy.Option) proxy.ProxyFactory {
return &DefaultProxyFactory{}
}
func (factory *DefaultProxyFactory) GetProxy(invoker protocol.Invoker, url *common.URL) *proxy.Proxy {
//create proxy
attachments := map[string]string{}
attachments[constant.ASYNC_KEY] = url.GetParam(constant.ASYNC_KEY, "false")
return proxy.NewProxy(invoker, nil, attachments)
}
func (factory *DefaultProxyFactory) GetInvoker(url common.URL) protocol.Invoker {
//TODO:yincheng need to do the service invoker refactor
return protocol.NewBaseInvoker(url)
}