diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 3e1c9d9..055a30e 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -108,11 +108,18 @@ Instead, your name will appear in the change log.
 New files that you contribute should use the standard copyright header:
 
 ```go
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 ```
 
 Files in the repository are copyrighted the year they are added.
diff --git a/CONTRIBUTING.zh_CN.md b/CONTRIBUTING.zh_CN.md
index 087491a..d1fa773 100644
--- a/CONTRIBUTING.zh_CN.md
+++ b/CONTRIBUTING.zh_CN.md
@@ -100,11 +100,18 @@ tnet 代码仓库中的文件不列出作者姓名，以避免混乱并避免不
 
 您贡献的新文件应使用标准版权声明：
 ```go
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 ```
 
 代码仓库中的文件在添加时受版权保护。
diff --git a/closer.go b/closer.go
index 3957b4d..848ae8c 100644
--- a/closer.go
+++ b/closer.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package tnet
 
diff --git a/dialer.go b/dialer.go
index b2fc4ce..76826f4 100644
--- a/dialer.go
+++ b/dialer.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package tnet
 
diff --git a/dialer_test.go b/dialer_test.go
index a6f5a1f..be37719 100644
--- a/dialer_test.go
+++ b/dialer_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package tnet_test
 
diff --git a/examples/tcp/classical/main.go b/examples/tcp/classical/main.go
index d9dfa0b..f1c5aaf 100644
--- a/examples/tcp/classical/main.go
+++ b/examples/tcp/classical/main.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package main is the main package.
 package main
diff --git a/examples/tcp/client/main.go b/examples/tcp/client/main.go
index 63c29c4..6a1ea6a 100644
--- a/examples/tcp/client/main.go
+++ b/examples/tcp/client/main.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package main is the main package.
 package main
diff --git a/examples/tcp/combined/main.go b/examples/tcp/combined/main.go
index 8d35af7..9d9fdcc 100644
--- a/examples/tcp/combined/main.go
+++ b/examples/tcp/combined/main.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package main is the main package.
 package main
diff --git a/examples/tcp/common.go b/examples/tcp/common.go
index b140419..c9415d4 100644
--- a/examples/tcp/common.go
+++ b/examples/tcp/common.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package tcp provides common function for tcp example.
 package tcp
diff --git a/examples/tcp/separated/main.go b/examples/tcp/separated/main.go
index 700efbb..5f84c75 100644
--- a/examples/tcp/separated/main.go
+++ b/examples/tcp/separated/main.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package main is the main package.
 package main
diff --git a/examples/udp/classical/main.go b/examples/udp/classical/main.go
index d76eabc..9e25934 100644
--- a/examples/udp/classical/main.go
+++ b/examples/udp/classical/main.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package main is the main package.
 package main
diff --git a/examples/udp/client/main.go b/examples/udp/client/main.go
index 092b9e3..0c2b4ce 100644
--- a/examples/udp/client/main.go
+++ b/examples/udp/client/main.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package main is the main package.
 package main
diff --git a/examples/udp/combined/main.go b/examples/udp/combined/main.go
index c8198b4..2715d24 100644
--- a/examples/udp/combined/main.go
+++ b/examples/udp/combined/main.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package main is the main package.
 package main
diff --git a/examples/udp/common.go b/examples/udp/common.go
index f1359ec..8f9026d 100644
--- a/examples/udp/common.go
+++ b/examples/udp/common.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package udp provides common function for udp example.
 package udp
diff --git a/examples/udp/separated/main.go b/examples/udp/separated/main.go
index edda842..93156a8 100644
--- a/examples/udp/separated/main.go
+++ b/examples/udp/separated/main.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package main is the main package.
 package main
diff --git a/extensions/websocket/client.go b/extensions/websocket/client.go
index 98e0642..c2902fc 100644
--- a/extensions/websocket/client.go
+++ b/extensions/websocket/client.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package websocket
 
diff --git a/extensions/websocket/conn.go b/extensions/websocket/conn.go
index 4e93e16..b8404ff 100644
--- a/extensions/websocket/conn.go
+++ b/extensions/websocket/conn.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package websocket
 
diff --git a/extensions/websocket/conn_test.go b/extensions/websocket/conn_test.go
index 4070e68..fe11cb6 100644
--- a/extensions/websocket/conn_test.go
+++ b/extensions/websocket/conn_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package websocket
 
diff --git a/extensions/websocket/control_handler.go b/extensions/websocket/control_handler.go
index 5c0a385..5163c26 100644
--- a/extensions/websocket/control_handler.go
+++ b/extensions/websocket/control_handler.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package websocket
 
diff --git a/extensions/websocket/control_handler_test.go b/extensions/websocket/control_handler_test.go
index d652016..ea0832f 100644
--- a/extensions/websocket/control_handler_test.go
+++ b/extensions/websocket/control_handler_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package websocket_test
 
diff --git a/extensions/websocket/examples/bytestream/client/main.go b/extensions/websocket/examples/bytestream/client/main.go
index e614f2b..a298944 100644
--- a/extensions/websocket/examples/bytestream/client/main.go
+++ b/extensions/websocket/examples/bytestream/client/main.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package main is the main package.
 package main
diff --git a/extensions/websocket/examples/bytestream/server/main.go b/extensions/websocket/examples/bytestream/server/main.go
index b453c75..bf930a7 100644
--- a/extensions/websocket/examples/bytestream/server/main.go
+++ b/extensions/websocket/examples/bytestream/server/main.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package main is the main package.
 package main
diff --git a/extensions/websocket/examples/ctrlhandler/client/main.go b/extensions/websocket/examples/ctrlhandler/client/main.go
index 6050ae1..3f7384a 100644
--- a/extensions/websocket/examples/ctrlhandler/client/main.go
+++ b/extensions/websocket/examples/ctrlhandler/client/main.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package main is the main package.
 package main
diff --git a/extensions/websocket/examples/ctrlhandler/server/main.go b/extensions/websocket/examples/ctrlhandler/server/main.go
index 0d12110..3fd9fdc 100644
--- a/extensions/websocket/examples/ctrlhandler/server/main.go
+++ b/extensions/websocket/examples/ctrlhandler/server/main.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package main is the main package.
 package main
diff --git a/extensions/websocket/examples/echo/client/main.go b/extensions/websocket/examples/echo/client/main.go
index a52f24a..4d4ee40 100644
--- a/extensions/websocket/examples/echo/client/main.go
+++ b/extensions/websocket/examples/echo/client/main.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package main is the main package.
 package main
diff --git a/extensions/websocket/examples/echo/server/main.go b/extensions/websocket/examples/echo/server/main.go
index 6b464a4..ee3337e 100644
--- a/extensions/websocket/examples/echo/server/main.go
+++ b/extensions/websocket/examples/echo/server/main.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package main is the main package.
 package main
diff --git a/extensions/websocket/options.go b/extensions/websocket/options.go
index 814cab7..8055043 100644
--- a/extensions/websocket/options.go
+++ b/extensions/websocket/options.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package websocket
 
diff --git a/extensions/websocket/server.go b/extensions/websocket/server.go
index b25d576..2f11132 100644
--- a/extensions/websocket/server.go
+++ b/extensions/websocket/server.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package websocket
 
diff --git a/extensions/websocket/websocket.go b/extensions/websocket/websocket.go
index 80941c0..4bbcf67 100644
--- a/extensions/websocket/websocket.go
+++ b/extensions/websocket/websocket.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package websocket provides websocket connection interface.
 package websocket
diff --git a/extensions/websocket/websocket_test.go b/extensions/websocket/websocket_test.go
index 17b1903..25248d3 100644
--- a/extensions/websocket/websocket_test.go
+++ b/extensions/websocket/websocket_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package websocket_test
 
diff --git a/internal/asynctimer/asynctimer.go b/internal/asynctimer/asynctimer.go
index a55ffe2..1baec60 100644
--- a/internal/asynctimer/asynctimer.go
+++ b/internal/asynctimer/asynctimer.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package asynctimer provides asynchronous timer function, which is implemented by time wheel.
 package asynctimer
diff --git a/internal/asynctimer/asynctimer_test.go b/internal/asynctimer/asynctimer_test.go
index f8296cb..0fa537d 100644
--- a/internal/asynctimer/asynctimer_test.go
+++ b/internal/asynctimer/asynctimer_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package asynctimer_test
 
diff --git a/internal/autopostpone/autopostpone.go b/internal/autopostpone/autopostpone.go
index 85ed717..2730264 100644
--- a/internal/autopostpone/autopostpone.go
+++ b/internal/autopostpone/autopostpone.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package autopostpone provides utilities to decide whether to postpone write.
 package autopostpone
diff --git a/internal/autopostpone/autopostpone_test.go b/internal/autopostpone/autopostpone_test.go
index 866451d..a6b5449 100644
--- a/internal/autopostpone/autopostpone_test.go
+++ b/internal/autopostpone/autopostpone_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package autopostpone_test
 
diff --git a/internal/buffer/buffer.go b/internal/buffer/buffer.go
index 7e1489b..e8ed510 100644
--- a/internal/buffer/buffer.go
+++ b/internal/buffer/buffer.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package buffer provides linked buffers.
 package buffer
diff --git a/internal/buffer/buffer_test.go b/internal/buffer/buffer_test.go
index cbbe866..af1272f 100644
--- a/internal/buffer/buffer_test.go
+++ b/internal/buffer/buffer_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package buffer
 
diff --git a/internal/buffer/node.go b/internal/buffer/node.go
index 615c66c..72a17fe 100644
--- a/internal/buffer/node.go
+++ b/internal/buffer/node.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package buffer
 
diff --git a/internal/buffer/node_test.go b/internal/buffer/node_test.go
index 44505d0..f36a711 100644
--- a/internal/buffer/node_test.go
+++ b/internal/buffer/node_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package buffer
 
diff --git a/internal/cache/mcache/mcache.go b/internal/cache/mcache/mcache.go
index 2a62fc6..a411692 100644
--- a/internal/cache/mcache/mcache.go
+++ b/internal/cache/mcache/mcache.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package mcache provides cache for byte slice.
 package mcache
diff --git a/internal/cache/mcache/mcache_test.go b/internal/cache/mcache/mcache_test.go
index 52e7dc7..b132cb1 100644
--- a/internal/cache/mcache/mcache_test.go
+++ b/internal/cache/mcache/mcache_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package mcache_test
 
diff --git a/internal/cache/systype/systype.go b/internal/cache/systype/systype.go
index 019ae52..2184de5 100644
--- a/internal/cache/systype/systype.go
+++ b/internal/cache/systype/systype.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package systype provides system type such as unix.Ioves.
 // Reuses [][]byte and []MMsghdr.
diff --git a/internal/cache/systype/systype32.go b/internal/cache/systype/systype32.go
index 4b2360d..9154515 100644
--- a/internal/cache/systype/systype32.go
+++ b/internal/cache/systype/systype32.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 //go:build 386 || arm || wasm || mips || mipsle
 // +build 386 arm wasm mips mipsle
diff --git a/internal/cache/systype/systype64.go b/internal/cache/systype/systype64.go
index 0d119c8..db42fb9 100644
--- a/internal/cache/systype/systype64.go
+++ b/internal/cache/systype/systype64.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 //go:build amd64 || arm64 || mips64 || mips64le || ppc64 || ppc64le || riscv64 || s390x || loong64
 // +build amd64 arm64 mips64 mips64le ppc64 ppc64le riscv64 s390x loong64
diff --git a/internal/cache/systype/systype_test.go b/internal/cache/systype/systype_test.go
index e2ed929..8f6337a 100644
--- a/internal/cache/systype/systype_test.go
+++ b/internal/cache/systype/systype_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package systype_test
 
diff --git a/internal/iovec/iovec.go b/internal/iovec/iovec.go
index 480ba14..5cb9d07 100644
--- a/internal/iovec/iovec.go
+++ b/internal/iovec/iovec.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package iovec provides utilities to work with unix.Iovec.
 package iovec
diff --git a/internal/iovec/iovec32.go b/internal/iovec/iovec32.go
index cce425e..e1e3184 100644
--- a/internal/iovec/iovec32.go
+++ b/internal/iovec/iovec32.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 //go:build 386 || arm || wasm || mips || mipsle
 // +build 386 arm wasm mips mipsle
diff --git a/internal/iovec/iovec64.go b/internal/iovec/iovec64.go
index 5405691..2d99882 100644
--- a/internal/iovec/iovec64.go
+++ b/internal/iovec/iovec64.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 //go:build amd64 || arm64 || loong64 || mips64 || mips64le || ppc64 || ppc64le || riscv64 || s390x
 // +build amd64 arm64 loong64 mips64 mips64le ppc64 ppc64le riscv64 s390x
diff --git a/internal/iovec/iovec_test.go b/internal/iovec/iovec_test.go
index a051ffb..59741f3 100644
--- a/internal/iovec/iovec_test.go
+++ b/internal/iovec/iovec_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package iovec_test
 
diff --git a/internal/iovec/options.go b/internal/iovec/options.go
index ba2e3c3..c7c7dc8 100644
--- a/internal/iovec/options.go
+++ b/internal/iovec/options.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package iovec
 
diff --git a/internal/locker/locker.go b/internal/locker/locker.go
index 2f07392..650ae8a 100644
--- a/internal/locker/locker.go
+++ b/internal/locker/locker.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package locker provides locking utilities.
 package locker
diff --git a/internal/locker/locker_test.go b/internal/locker/locker_test.go
index faf7f3d..49b67a6 100644
--- a/internal/locker/locker_test.go
+++ b/internal/locker/locker_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package locker_test
 
diff --git a/internal/netutil/addr.go b/internal/netutil/addr.go
index 5ea248e..7e963a9 100644
--- a/internal/netutil/addr.go
+++ b/internal/netutil/addr.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Copyright (c) 2019 Andy Pan
 //
diff --git a/internal/netutil/addr_test.go b/internal/netutil/addr_test.go
index c1cb18b..7e1b54f 100644
--- a/internal/netutil/addr_test.go
+++ b/internal/netutil/addr_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Copyright (c) 2019 Andy Pan
 //
diff --git a/internal/netutil/fd.go b/internal/netutil/fd.go
index 490daf1..e82afb7 100644
--- a/internal/netutil/fd.go
+++ b/internal/netutil/fd.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package netutil provides network netutil functions.
 
diff --git a/internal/netutil/fd_test.go b/internal/netutil/fd_test.go
index 170ec91..ed88edf 100644
--- a/internal/netutil/fd_test.go
+++ b/internal/netutil/fd_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 //go:build linux || freebsd || dragonfly || darwin
 // +build linux freebsd dragonfly darwin
diff --git a/internal/netutil/keepalive_darwin.go b/internal/netutil/keepalive_darwin.go
index b98a878..3e18c7b 100644
--- a/internal/netutil/keepalive_darwin.go
+++ b/internal/netutil/keepalive_darwin.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 //go:build darwin
 // +build darwin
diff --git a/internal/netutil/keepalive_test.go b/internal/netutil/keepalive_test.go
index a6324cf..adcf03d 100644
--- a/internal/netutil/keepalive_test.go
+++ b/internal/netutil/keepalive_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package netutil_test
 
diff --git a/internal/netutil/keepalive_unix.go b/internal/netutil/keepalive_unix.go
index a42af81..4eb839e 100644
--- a/internal/netutil/keepalive_unix.go
+++ b/internal/netutil/keepalive_unix.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 //go:build linux || freebsd || dragonfly
 // +build linux freebsd dragonfly
diff --git a/internal/netutil/sock_cloexec.go b/internal/netutil/sock_cloexec.go
index 02ecba2..3772a15 100644
--- a/internal/netutil/sock_cloexec.go
+++ b/internal/netutil/sock_cloexec.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 //go:build dragonfly || freebsd || illumos || linux || netbsd || openbsd
 // +build dragonfly freebsd illumos linux netbsd openbsd
diff --git a/internal/netutil/sock_cloexec_test.go b/internal/netutil/sock_cloexec_test.go
index e2a0f87..24f19c5 100644
--- a/internal/netutil/sock_cloexec_test.go
+++ b/internal/netutil/sock_cloexec_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package netutil_test
 
diff --git a/internal/netutil/sys_cloexec.go b/internal/netutil/sys_cloexec.go
index 3f1b3f5..f23ab21 100644
--- a/internal/netutil/sys_cloexec.go
+++ b/internal/netutil/sys_cloexec.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 //go:build aix || darwin || (js && wasm) || (solaris && !illumos)
 // +build aix darwin js,wasm solaris,!illumos
diff --git a/internal/poller/desc.go b/internal/poller/desc.go
index b59c19c..266b6e7 100644
--- a/internal/poller/desc.go
+++ b/internal/poller/desc.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package poller
 
diff --git a/internal/poller/desc_cache.go b/internal/poller/desc_cache.go
index 0898a94..d84ade9 100644
--- a/internal/poller/desc_cache.go
+++ b/internal/poller/desc_cache.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package poller
 
diff --git a/internal/poller/loadbalance.go b/internal/poller/loadbalance.go
index 1cc5a67..a43c818 100644
--- a/internal/poller/loadbalance.go
+++ b/internal/poller/loadbalance.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package poller
 
diff --git a/internal/poller/loadbalance_roundrobin.go b/internal/poller/loadbalance_roundrobin.go
index a4552b9..e7ab3de 100644
--- a/internal/poller/loadbalance_roundrobin.go
+++ b/internal/poller/loadbalance_roundrobin.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package poller
 
diff --git a/internal/poller/loadbalance_test.go b/internal/poller/loadbalance_test.go
index c24394c..65b5780 100644
--- a/internal/poller/loadbalance_test.go
+++ b/internal/poller/loadbalance_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package poller_test
 
diff --git a/internal/poller/poller.go b/internal/poller/poller.go
index 8660e95..935faa0 100644
--- a/internal/poller/poller.go
+++ b/internal/poller/poller.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package poller provides event driven polling system to monitor file description events.
 package poller
diff --git a/internal/poller/poller_epoll.go b/internal/poller/poller_epoll.go
index 5e5db02..d1635c0 100644
--- a/internal/poller/poller_epoll.go
+++ b/internal/poller/poller_epoll.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 //go:build linux
 // +build linux
diff --git a/internal/poller/poller_epoll_test.go b/internal/poller/poller_epoll_test.go
index 8ae2029..2b21569 100644
--- a/internal/poller/poller_epoll_test.go
+++ b/internal/poller/poller_epoll_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 //go:build linux
 // +build linux
diff --git a/internal/poller/poller_kqueue.go b/internal/poller/poller_kqueue.go
index 671c31e..7ae5f1c 100644
--- a/internal/poller/poller_kqueue.go
+++ b/internal/poller/poller_kqueue.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 //go:build freebsd || dragonfly || darwin
 // +build freebsd dragonfly darwin
diff --git a/internal/poller/poller_kqueue32.go b/internal/poller/poller_kqueue32.go
index 4a0d4fa..1e54e51 100644
--- a/internal/poller/poller_kqueue32.go
+++ b/internal/poller/poller_kqueue32.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 //go:build (freebsd || dragonfly || darwin) && (386 || arm)
 // +build freebsd dragonfly darwin
diff --git a/internal/poller/poller_kqueue64.go b/internal/poller/poller_kqueue64.go
index 431d1fc..edb4be7 100644
--- a/internal/poller/poller_kqueue64.go
+++ b/internal/poller/poller_kqueue64.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 //go:build (freebsd || dragonfly || darwin) && (amd64 || arm64)
 // +build freebsd dragonfly darwin
diff --git a/internal/poller/poller_kqueue_test.go b/internal/poller/poller_kqueue_test.go
index afef2da..5b44a69 100644
--- a/internal/poller/poller_kqueue_test.go
+++ b/internal/poller/poller_kqueue_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 //go:build freebsd || dragonfly || darwin
 // +build freebsd dragonfly darwin
diff --git a/internal/poller/pollmgr.go b/internal/poller/pollmgr.go
index 7e1a0f7..31fca7a 100644
--- a/internal/poller/pollmgr.go
+++ b/internal/poller/pollmgr.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package poller
 
diff --git a/internal/poller/pollmgr_test.go b/internal/poller/pollmgr_test.go
index c26b8a7..6e9940f 100644
--- a/internal/poller/pollmgr_test.go
+++ b/internal/poller/pollmgr_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package poller_test
 
diff --git a/internal/reuseport/reuseport.go b/internal/reuseport/reuseport.go
index 2e9bcd3..245d908 100644
--- a/internal/reuseport/reuseport.go
+++ b/internal/reuseport/reuseport.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package reuseport
 
diff --git a/internal/reuseport/reuseport_test.go b/internal/reuseport/reuseport_test.go
index 06ce25c..4dcd984 100644
--- a/internal/reuseport/reuseport_test.go
+++ b/internal/reuseport/reuseport_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package reuseport
 
diff --git a/internal/safejob/concurrent.go b/internal/safejob/concurrent.go
index 21942ce..029a280 100644
--- a/internal/safejob/concurrent.go
+++ b/internal/safejob/concurrent.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package safejob
 
diff --git a/internal/safejob/concurrent_test.go b/internal/safejob/concurrent_test.go
index 99ec01d..30bfc4e 100644
--- a/internal/safejob/concurrent_test.go
+++ b/internal/safejob/concurrent_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package safejob_test
 
diff --git a/internal/safejob/exclusive.go b/internal/safejob/exclusive.go
index a7cef89..c7ee087 100644
--- a/internal/safejob/exclusive.go
+++ b/internal/safejob/exclusive.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package safejob
 
diff --git a/internal/safejob/exclusive_test.go b/internal/safejob/exclusive_test.go
index 67382a5..481fea8 100644
--- a/internal/safejob/exclusive_test.go
+++ b/internal/safejob/exclusive_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package safejob_test
 
diff --git a/internal/safejob/job.go b/internal/safejob/job.go
index e4904a7..3998818 100644
--- a/internal/safejob/job.go
+++ b/internal/safejob/job.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package safejob provides functions to call job in a concurrent-safe manner.
 package safejob
diff --git a/internal/safejob/once.go b/internal/safejob/once.go
index 95ece72..06f5256 100644
--- a/internal/safejob/once.go
+++ b/internal/safejob/once.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package safejob
 
diff --git a/internal/safejob/once_test.go b/internal/safejob/once_test.go
index be47f92..09c68ac 100644
--- a/internal/safejob/once_test.go
+++ b/internal/safejob/once_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package safejob_test
 
diff --git a/internal/timer/timer.go b/internal/timer/timer.go
index f664be3..a7e752a 100644
--- a/internal/timer/timer.go
+++ b/internal/timer/timer.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package timer provides functions of timer.
 package timer
diff --git a/internal/timer/timer_test.go b/internal/timer/timer_test.go
index 598728e..a86386e 100644
--- a/internal/timer/timer_test.go
+++ b/internal/timer/timer_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package timer_test
 
diff --git a/metrics/metric.go b/metrics/metric.go
index 16ef396..5c2fba5 100644
--- a/metrics/metric.go
+++ b/metrics/metric.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package metrics provides a lot of tnet runtime monitoring data,
 // such as monitoring the efficiency of batch reads and writes,
diff --git a/metrics/metric_test.go b/metrics/metric_test.go
index 19c8216..373ff98 100644
--- a/metrics/metric_test.go
+++ b/metrics/metric_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package metrics_test
 
diff --git a/netfd.go b/netfd.go
index 334b0fd..163938e 100644
--- a/netfd.go
+++ b/netfd.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package tnet
 
diff --git a/netfd_bsd.go b/netfd_bsd.go
index 3704c98..e40fbe8 100644
--- a/netfd_bsd.go
+++ b/netfd_bsd.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 //go:build freebsd || dragonfly || darwin
 // +build freebsd dragonfly darwin
diff --git a/netfd_linux.go b/netfd_linux.go
index 6a5183b..9657a06 100644
--- a/netfd_linux.go
+++ b/netfd_linux.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 //go:build linux
 // +build linux
diff --git a/netfd_test.go b/netfd_test.go
index 99ac71d..02f4b12 100644
--- a/netfd_test.go
+++ b/netfd_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package tnet
 
diff --git a/options.go b/options.go
index b23303c..037cb97 100644
--- a/options.go
+++ b/options.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package tnet
 
diff --git a/options_test.go b/options_test.go
index d0be105..4f75172 100644
--- a/options_test.go
+++ b/options_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package tnet
 
diff --git a/taskpool.go b/taskpool.go
index 608c949..1bc52a1 100644
--- a/taskpool.go
+++ b/taskpool.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package tnet
 
diff --git a/taskpool_test.go b/taskpool_test.go
index 16307dc..9833c47 100644
--- a/taskpool_test.go
+++ b/taskpool_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package tnet_test
 
diff --git a/tcpconn.go b/tcpconn.go
index 8aa5e3d..51ff4ae 100644
--- a/tcpconn.go
+++ b/tcpconn.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package tnet
 
diff --git a/tcpconn_test.go b/tcpconn_test.go
index 163bc16..aa656f3 100644
--- a/tcpconn_test.go
+++ b/tcpconn_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package tnet_test
 
diff --git a/tcplistener.go b/tcplistener.go
index dbc1254..0a20e61 100644
--- a/tcplistener.go
+++ b/tcplistener.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package tnet
 
diff --git a/tcplistener_test.go b/tcplistener_test.go
index c439b4f..623ab1b 100644
--- a/tcplistener_test.go
+++ b/tcplistener_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package tnet
 
diff --git a/tcpservice.go b/tcpservice.go
index 03a6029..b259e1b 100644
--- a/tcpservice.go
+++ b/tcpservice.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package tnet
 
diff --git a/tcpservice_test.go b/tcpservice_test.go
index dfd3e55..2c53a68 100644
--- a/tcpservice_test.go
+++ b/tcpservice_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package tnet_test
 
diff --git a/tls/client.go b/tls/client.go
index ff51c43..f93a546 100644
--- a/tls/client.go
+++ b/tls/client.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package tls
 
diff --git a/tls/conn.go b/tls/conn.go
index 247b864..6267c4a 100644
--- a/tls/conn.go
+++ b/tls/conn.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package tls
 
diff --git a/tls/examples/echo/client/main.go b/tls/examples/echo/client/main.go
index 77ae769..5e9f09f 100644
--- a/tls/examples/echo/client/main.go
+++ b/tls/examples/echo/client/main.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package main is the main package.
 package main
diff --git a/tls/examples/echo/server/main.go b/tls/examples/echo/server/main.go
index 674bd0a..1b09c55 100644
--- a/tls/examples/echo/server/main.go
+++ b/tls/examples/echo/server/main.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package main is the main package.
 package main
diff --git a/tls/options.go b/tls/options.go
index 10d96b2..21227e2 100644
--- a/tls/options.go
+++ b/tls/options.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package tls
 
diff --git a/tls/server.go b/tls/server.go
index d5de908..883b8f5 100644
--- a/tls/server.go
+++ b/tls/server.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package tls
 
diff --git a/tls/tls.go b/tls/tls.go
index 0729efc..e9ad50e 100644
--- a/tls/tls.go
+++ b/tls/tls.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package tls provides tls connection utilities.
 package tls
diff --git a/tls/tls_test.go b/tls/tls_test.go
index 7988c09..21102b0 100644
--- a/tls/tls_test.go
+++ b/tls/tls_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package tls_test
 
diff --git a/tnet.go b/tnet.go
index 54273ad..bb5aa44 100644
--- a/tnet.go
+++ b/tnet.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 // Package tnet provides event loop networking framework.
 package tnet
diff --git a/udpconn.go b/udpconn.go
index 3fe7f88..8ddf461 100644
--- a/udpconn.go
+++ b/udpconn.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package tnet
 
diff --git a/udpconn_test.go b/udpconn_test.go
index 7f27bb1..d7fd131 100644
--- a/udpconn_test.go
+++ b/udpconn_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package tnet_test
 
diff --git a/udpservice.go b/udpservice.go
index 0b23e29..ac83e13 100644
--- a/udpservice.go
+++ b/udpservice.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package tnet
 
diff --git a/udpservice_test.go b/udpservice_test.go
index e3ec15d..dc6c35a 100644
--- a/udpservice_test.go
+++ b/udpservice_test.go
@@ -1,8 +1,15 @@
-// Tencent is pleased to support the open source community by making tnet available.
-// Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved.
+//
+//
+// Tencent is pleased to support the open source community by making tRPC available.
+//
+// Copyright (C) 2023 THL A29 Limited, a Tencent company.
+// All rights reserved.
+//
 // If you have downloaded a copy of the tRPC source code from Tencent,
-// please note that tnet source code is licensed under the Apache 2.0 License,
-// A copy of the Apache 2.0 License can be found in the LICENSE file.
+// please note that tRPC source code is licensed under the  Apache 2.0 License,
+// A copy of the Apache 2.0 License is included in this file.
+//
+//
 
 package tnet_test