Merge branch 'develop' into patch-2

Author: dxasu

.github/workflows/codeql-analysis.yml

@@ -46,7 +46,7 @@ jobs:
         uses: crate-ci/[email protected]
 
   golangci-lint:
-    runs-on: [ self-hosted, X64 ]
+    runs-on: [ Linux, X64 ]
     steps:
       - uses: actions/checkout@v4
       - name: Set up Go
@@ -63,3 +63,4 @@ jobs:
         uses: golangci/golangci-lint-action@v6
         with:
           version: latest
+          only-new-issues: true

.github/workflows/pr-check.yml

@@ -1,7 +1,19 @@
-output:
-  # Format: colored-line-number|line-number|json|tab|checkstyle|code-climate|junit-xml|github-actions
-  format: colored-line-number
-# All available settings of specific linters.
+# Options for analysis running.
+run:
+  timeout: 3m
+
+linters: # https://golangci-lint.run/usage/linters/
+  disable-all: true
+  enable:
+    - gosimple
+    - govet
+    - ineffassign
+    - staticcheck
+    - unused
+    - unconvert
+    - goimports
+    - gofumpt
+
 # Refer to https://golangci-lint.run/usage/linters
 linters-settings:
   gofumpt:
@@ -11,22 +23,7 @@ linters-settings:
   goimports:
     # Put imports beginning with prefix after 3rd-party packages.
     # It's a comma-separated list of prefixes.
-    local-prefixes: github.com/cloudwego/kitex
-  govet:
-    # Disable analyzers by name.
-    # Run `go tool vet help` to see all analyzers.
-    disable:
-      - stdmethods
-linters:
-  enable:
-    - gofumpt
-    - goimports
-    - gofmt
-  disable:
-    - errcheck
-    - typecheck
-    - deadcode
-    - varcheck
-    - staticcheck
+    local-prefixes: github.com/cloudwego/netpoll
+
 issues:
-  exclude-use-default: true
+  exclude-use-default: true

.golangci.yaml

@@ -1,7 +1,7 @@
 # Typo check: https://github.com/crate-ci/typos
 
 [files]
-extend-exclude = ["go.sum"]
+extend-exclude = ["go.mod", "go.sum"]
 
 [default.extend-identifiers]
 # *sigh* this just isn't worth the cost of fixing

_typos.toml

@@ -331,7 +331,7 @@ var barrierPool = sync.Pool{
 	},
 }
 
-// init initialize the connection with options
+// init initializes the connection with options
 func (c *connection) init(conn Conn, opts *options) (err error) {
 	// init buffer, barrier, finalizer
 	c.readTrigger = make(chan error, 1)
@@ -478,7 +478,7 @@ RET:
 	return err
 }
 
-// flush write data directly.
+// flush writes data directly.
 func (c *connection) flush() error {
 	if c.outputBuffer.IsEmpty() {
 		return nil

connection_impl.go

@@ -21,22 +21,9 @@ import (
 	"context"
 	"sync/atomic"
 
-	"github.com/bytedance/gopkg/util/gopool"
+	"github.com/cloudwego/netpoll/internal/runner"
 )
 
-var runTask = gopool.CtxGo
-
-func setRunner(runner func(ctx context.Context, f func())) {
-	runTask = runner
-}
-
-func disableGopool() error {
-	runTask = func(ctx context.Context, f func()) {
-		go f()
-	}
-	return nil
-}
-
 // ------------------------------------ implement OnPrepare, OnRequest, CloseCallback ------------------------------------
 
 type gracefulExit interface {
@@ -272,7 +259,7 @@ func (c *connection) onProcess(onConnect OnConnect, onRequest OnRequest) (proces
 	} // end of task closure func
 
 	// add new task
-	runTask(c.ctx, task)
+	runner.RunTask(c.ctx, task)
 	return true
 }
 

connection_onevent.go

@@ -3,7 +3,7 @@
 This tutorial gets you started with [Netpoll][Netpoll] through some simple [examples][Examples], includes how to
 use [Server](#1-use-sever), [Client](#2-use-dialer) and [nocopy APIs](#3-use-nocopy-api).
 
-## 1. Use Sever
+## 1. Use Server
 
 [Here][server-example] is a simple server demo, we will explain how it is constructed next.
 

docs/guide/guide_en.md

@@ -3,6 +3,7 @@ module github.com/cloudwego/netpoll
 go 1.15
 
 require (
-	github.com/bytedance/gopkg v0.1.0
-	golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10
+	github.com/bytedance/gopkg v0.1.1
+	github.com/cloudwego/gopkg v0.1.4
+	golang.org/x/sys v0.19.0
 )

go.mod

@@ -1,21 +1,75 @@
-github.com/bytedance/gopkg v0.1.0 h1:aAxB7mm1qms4Wz4sp8e1AtKDOeFLtdqvGiUe7aonRJs=
-github.com/bytedance/gopkg v0.1.0/go.mod h1:FtQG3YbQG9L/91pbKSw787yBQPutC+457AvDW77fgUQ=
-github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
+github.com/bytedance/gopkg v0.1.1 h1:3azzgSkiaw79u24a+w9arfH8OfnQQ4MHUt9lJFREEaE=
+github.com/bytedance/gopkg v0.1.1/go.mod h1:576VvJ+eJgyCzdjS+c4+77QF3p7ubbtiKARP3TxducM=
+github.com/cloudwego/gopkg v0.1.4 h1:EoQiCG4sTonTPHxOGE0VlQs+sQR+Hsi2uN0qqwu8O50=
+github.com/cloudwego/gopkg v0.1.4/go.mod h1:FQuXsRWRsSqJLsMVd5SYzp8/Z1y5gXKnVvRrWUOsCMI=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
+github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
+github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
+github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
+github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
-github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-golang.org/x/net v0.0.0-20221014081412-f15817d10f9b/go.mod h1:YDH+HFinaLZZlnHAfSS6ZXJJ9M9t4Dl22yv3iI2vPwk=
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 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
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 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
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 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
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go.sum

@@ -0,0 +1,51 @@
+/*
+ * Copyright 2025 CloudWeGo Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package runner
+
+import (
+	"context"
+	"os"
+	"strconv"
+
+	bgopool "github.com/bytedance/gopkg/util/gopool"
+	cgopool "github.com/cloudwego/gopkg/concurrency/gopool"
+)
+
+// RunTask runs the `f` in background, and `ctx` is optional.
+// `ctx` is used to pass to underlying implementation
+var RunTask func(ctx context.Context, f func())
+
+func goRunTask(ctx context.Context, f func()) {
+	go f()
+}
+
+func init() {
+	// netpoll uses github.com/bytedance/gopkg/util/gopool by default
+	// if the env is set, change it to cloudwego/gopkg
+	// for most users, using the 'go' keyword directly is more suitable.
+	if yes, _ := strconv.ParseBool(os.Getenv("USE_CLOUDWEGO_GOPOOL")); yes {
+		RunTask = cgopool.CtxGo
+	} else {
+		RunTask = bgopool.CtxGo
+	}
+}
+
+// UseGoRunTask updates RunTask with goRunTask which creates
+// a new goroutine for the given func, basically `go f()`
+func UseGoRunTask() {
+	RunTask = goRunTask
+}