| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 main |
| |
| import ( |
| "flag" |
| "path/filepath" |
| ) |
| |
| import ( |
| "github.com/apache/dubbo-getty" |
| "github.com/dubbogo/gost/sync" |
| ) |
| |
| import ( |
| "github.com/apache/dubbo-getty/demo/hello" |
| tls "github.com/apache/dubbo-getty/demo/hello/tls" |
| "github.com/apache/dubbo-getty/demo/util" |
| ) |
| |
| var ( |
| ip = flag.String("ip", "127.0.0.1", "server IP") |
| connections = flag.Int("conn", 1, "number of tcp connections") |
| |
| taskPoolMode = flag.Bool("taskPool", false, "task pool mode") |
| taskPoolSize = flag.Int("task_pool_size", 2000, "task poll size") |
| pprofPort = flag.Int("pprof_port", 65431, "pprof http port") |
| ) |
| |
| var taskPool gxsync.GenericTaskPool |
| |
| func main() { |
| flag.Parse() |
| |
| util.SetLimit() |
| |
| util.Profiling(*pprofPort) |
| |
| if *taskPoolMode { |
| taskPool = gxsync.NewTaskPoolSimple(*taskPoolSize) |
| } |
| keyPath, _ := filepath.Abs("./demo/hello/tls/certs/ca.key") |
| caPemPath, _ := filepath.Abs("./demo/hello/tls/certs/ca.pem") |
| |
| config := &getty.ClientTlsConfigBuilder{ |
| ClientTrustCertCollectionPath: caPemPath, |
| ClientPrivateKeyPath: keyPath, |
| } |
| client := getty.NewTCPClient( |
| getty.WithServerAddress(*ip+":8090"), |
| getty.WithClientSslEnabled(true), |
| getty.WithClientTlsConfigBuilder(config), |
| getty.WithConnectionNumber(*connections), |
| getty.WithClientTaskPool(taskPool), |
| ) |
| |
| client.RunEventLoop(NewHelloClientSession) |
| |
| go hello.ClientRequest() |
| |
| util.WaitCloseSignals(client) |
| taskPool.Close() |
| } |
| |
| // NewHelloClientSession use for init client session |
| func NewHelloClientSession(session getty.Session) (err error) { |
| tls.EventListener.SessionOnOpen = func(session getty.Session) { |
| hello.Sessions = append(hello.Sessions, session) |
| } |
| err = tls.InitialSession(session) |
| if err != nil { |
| return |
| } |
| return |
| } |