ci(chore): Fix stylings

rf '
  ex {
    import "io/ioutil";
    import "os";
    ioutil.WriteFile -> os.WriteFile
    ioutil.ReadFile -> os.ReadFile
  }
'

.github/workflows/ci.yml

@@ -1,6 +1,6 @@
 name: CI
 
-on: [push, pull_request]
+on: [push, pull_request,workflow_dispatch]
 
 env:
   BINARY_PREFIX: "go-cqhttp_"
@@ -31,6 +31,13 @@ jobs:
         uses: actions/setup-go@v2.1.3
         with:
           go-version: 1.16
+      - name: Cache downloaded module
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cache/go-build
+            ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ matrix.goos }}-${{ matrix.goarch }}-${{ hashFiles('**/go.sum') }}
       - name: Build binary file
         env:
           GOOS: ${{ matrix.goos }}

.github/workflows/golint.yml

@@ -1,6 +1,6 @@
 name: Lint
 
-on: [push]
+on: [push,pull_request,workflow_dispatch]
 
 jobs:
   golangci:
@@ -24,7 +24,7 @@ jobs:
           go test $(go list ./...)
 
       - name: Commit back
-        if: github.repository_owner == 'Mrs4s'
+        if: ${{ github.repository_owner == 'Mrs4s' && !github.event.pull_request }}
         continue-on-error: true
         run: |
           git config --local user.name 'github-actions[bot]'
@@ -32,3 +32,9 @@ jobs:
           git add --all
           git commit -m "ci(chore): Fix stylings"
           git push
+
+      - name: Suggester
+        if: ${{ github.event.pull_request }}
+        uses: reviewdog/action-suggester@v1
+        with:
+          tool_name: golangci-lint

.github/workflows/suggester.yml

@@ -1,29 +0,0 @@
-name: Lint
-
-on: [pull_request]
-
-jobs:
-  golangci:
-    name: lint
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-
-      - name: Setup Go environment
-        uses: actions/setup-go@v2.1.3
-        with:
-          go-version: 1.16
-
-      - name: golangci-lint
-        uses: golangci/golangci-lint-action@v2
-        with:
-          version: latest
-
-      - name: Tests
-        run: |
-          go test $(go list ./...)
-
-      - name: Suggester
-        uses: reviewdog/action-suggester@v1
-        with:
-          tool_name: golangci-lint

README.md

@@ -1,5 +1,7 @@
 <p align="center">
-  <a href="https://ishkong.github.io/go-cqhttp-docs/"><img src="https://i.loli.net/2020/12/20/qSLMDWxiocRQgu6.jpg" width="200" height="200" alt="go-cqhttp"></a>
+  <a href="https://ishkong.github.io/go-cqhttp-docs/">
+    <img src="https://user-images.githubusercontent.com/25968335/120111974-8abef880-c139-11eb-99cd-fa928348b198.png" width="200" height="200" alt="go-cqhttp">
+  </a>
 </p>
 
 <div align="center">
@@ -42,14 +44,14 @@ _✨ 基于 [Mirai](https://github.com/mamoe/mirai) 以及 [MiraiGo](https://git
 
 
 ## 兼容性
-go-cqhttp兼容[OneBot-v11](https://github.com/howmanybots/onebot/tree/master/v11/specs)绝大多数内容，并在其基础上做了一些扩展，详情请看go-cqhttp的文档
+go-cqhttp 兼容 [OneBot-v11](https://github.com/howmanybots/onebot/tree/master/v11/specs) 绝大多数内容，并在其基础上做了一些扩展，详情请看 go-cqhttp 的文档。
 
 ### 接口
 
 - [x] HTTP API
 - [x] 反向 HTTP POST
-- [x] 正向 Websocket
-- [x] 反向 Websocket
+- [x] 正向 WebSocket
+- [x] 反向 WebSocket
 
 ### 拓展支持
 
@@ -66,9 +68,9 @@ go-cqhttp兼容[OneBot-v11](https://github.com/howmanybots/onebot/tree/master/v1
 ### 实现
 
 <details>
-<summary>已实现CQ码</summary>
+<summary>已实现 CQ 码</summary>
 
-#### 符合 Onebot 标准的 CQ 码
+#### 符合 OneBot 标准的 CQ 码
 
 | CQ 码        | 功能                        |
 | ------------ | --------------------------- |
@@ -97,7 +99,7 @@ go-cqhttp兼容[OneBot-v11](https://github.com/howmanybots/onebot/tree/master/v1
 [xml 消息]: https://github.com/howmanybots/onebot/blob/master/v11/specs/message/segment.md#xml-%E6%B6%88%E6%81%AF
 [json 消息]: https://github.com/howmanybots/onebot/blob/master/v11/specs/message/segment.md#json-%E6%B6%88%E6%81%AF
 
-#### 拓展 CQ 码及与 Onebot 标准有略微差异的 CQ 码
+#### 拓展 CQ 码及与 OneBot 标准有略微差异的 CQ 码
 
 | 拓展 CQ 码     | 功能                              |
 | -------------- | --------------------------------- |
@@ -120,9 +122,9 @@ go-cqhttp兼容[OneBot-v11](https://github.com/howmanybots/onebot/tree/master/v1
 </details>
 
 <details>
-<summary>已实现API</summary>
+<summary>已实现 API</summary>
 
-#### 符合 Onebot 标准的 API
+#### 符合 OneBot 标准的 API
 
 | API                      | 功能                   |
 | ------------------------ | ---------------------- |
@@ -182,7 +184,7 @@ go-cqhttp兼容[OneBot-v11](https://github.com/howmanybots/onebot/tree/master/v1
 [重启 go-cqhttp]: https://github.com/howmanybots/onebot/blob/master/v11/specs/api/public.md#set_restart-%E9%87%8D%E5%90%AF-onebot-%E5%AE%9E%E7%8E%B0
 [对事件执行快速操作]: https://github.com/howmanybots/onebot/blob/master/v11/specs/api/hidden.md#handle_quick_operation-%E5%AF%B9%E4%BA%8B%E4%BB%B6%E6%89%A7%E8%A1%8C%E5%BF%AB%E9%80%9F%E6%93%8D%E4%BD%9C
 
-#### 拓展 API 及与 Onebot 标准有略微差异的 API
+#### 拓展 API 及与 OneBot 标准有略微差异的 API
 
 | 拓展 API                    | 功能                   |
 | --------------------------- | ---------------------- |
@@ -217,9 +219,9 @@ go-cqhttp兼容[OneBot-v11](https://github.com/howmanybots/onebot/tree/master/v1
 </details>
 
 <details>
-<summary>已实现Event</summary>
+<summary>已实现 Event</summary>
 
-#### 符合 Onebot 标准的 Event（部分 Event 比 Onebot 标准多上报几个字段，不影响使用）
+#### 符合 OneBot 标准的 Event（部分 Event 比 OneBot 标准多上报几个字段，不影响使用）
 
 | 事件类型 | Event            |
 | -------- | ---------------- |
@@ -285,4 +287,4 @@ go-cqhttp兼容[OneBot-v11](https://github.com/howmanybots/onebot/tree/master/v1
 
 ## 性能
 
-在关闭数据库的情况下, 加载 25 个好友 128 个群运行 24 小时后内存使用为 15MB 左右. 开启数据库后内存使用将根据消息量增加 10-20MB, 如果系统内存小于 128M 建议关闭数据库使用.
+在关闭数据库的情况下, 加载 25 个好友 128 个群运行 24 小时后内存使用为 15MB 左右. 开启数据库后内存使用将根据消息量增加 10-20MB, 如果系统内存小于 128M 建议关闭数据库使用.

coolq/api.go

@@ -4,7 +4,6 @@ import (
 	"crypto/md5"
 	"encoding/hex"
 	"fmt"
-	"io/ioutil"
 	"math"
 	"os"
 	"path"
@@ -14,12 +13,10 @@ import (
 	"strconv"
 	"strings"
 	"time"
-	"unicode/utf8"
 
 	"github.com/Mrs4s/MiraiGo/binary"
 	"github.com/Mrs4s/MiraiGo/client"
 	"github.com/Mrs4s/MiraiGo/message"
-	"github.com/Mrs4s/MiraiGo/utils"
 	log "github.com/sirupsen/logrus"
 	"github.com/tidwall/gjson"
 
@@ -321,13 +318,13 @@ func (bot *CQBot) CQGroupFileDeleteFolder(groupID int64, id string) MSG {
 // CQGroupFileDeleteFile 拓展API-删除群文件
 //
 //
-func (bot *CQBot) CQGroupFileDeleteFile(groupID int64, parentID, id string, busID int32) MSG {
+func (bot *CQBot) CQGroupFileDeleteFile(groupID int64, id string, busID int32) MSG {
 	fs, err := bot.Client.GetGroupFileSystem(groupID)
 	if err != nil {
 		log.Errorf("获取群 %v 文件系统信息失败: %v", groupID, err)
 		return Failed(100, "FILE_SYSTEM_API_ERROR", err.Error())
 	}
-	if res := fs.DeleteFile(parentID, id, busID); res != "" {
+	if res := fs.DeleteFile("", id, busID); res != "" {
 		log.Errorf("删除群 %v 文件 %v 时出现文件: %v", groupID, id, res)
 		return Failed(200, "FILE_SYSTEM_API_ERROR", res)
 	}
@@ -351,8 +348,7 @@ func (bot *CQBot) CQGetWordSlices(content string) MSG {
 // CQSendGroupMessage 发送群消息
 //
 // https://git.io/Jtz1c
-func (bot *CQBot) CQSendGroupMessage(groupID int64, i interface{}, autoEscape bool) MSG {
-	var str string
+func (bot *CQBot) CQSendGroupMessage(groupID int64, m gjson.Result, autoEscape bool) MSG {
 	group := bot.Client.FindGroup(groupID)
 	if group == nil {
 		return Failed(100, "GROUP_NOT_FOUND", "群聊不存在")
@@ -360,38 +356,29 @@ func (bot *CQBot) CQSendGroupMessage(groupID int64, i interface{}, autoEscape bo
 	fixAt := func(elem []message.IMessageElement) {
 		for _, e := range elem {
 			if at, ok := e.(*message.AtElement); ok && at.Target != 0 && at.Display == "" {
-				at.Display = "@" + func() string {
-					mem := group.FindMember(at.Target)
-					if mem != nil {
-						return mem.DisplayName()
-					}
-					return strconv.FormatInt(at.Target, 10)
-				}()
+				mem := group.FindMember(at.Target)
+				if mem != nil {
+					at.Display = "@" + mem.DisplayName()
+				} else {
+					at.Display = "@" + strconv.FormatInt(at.Target, 10)
+				}
 			}
 		}
 	}
-	if m, ok := i.(gjson.Result); ok {
-		if m.Type == gjson.JSON {
-			elem := bot.ConvertObjectMessage(m, true)
-			fixAt(elem)
-			mid := bot.SendGroupMessage(groupID, &message.SendingMessage{Elements: elem})
-			if mid == -1 {
-				return Failed(100, "SEND_MSG_API_ERROR", "请参考 go-cqhttp 端输出")
-			}
-			log.Infof("发送群 %v(%v) 的消息: %v (%v)", group.Name, groupID, limitedString(ToStringMessage(elem, groupID)), mid)
-			return OK(MSG{"message_id": mid})
+
+	if m.Type == gjson.JSON {
+		elem := bot.ConvertObjectMessage(m, true)
+		fixAt(elem)
+		mid := bot.SendGroupMessage(groupID, &message.SendingMessage{Elements: elem})
+		if mid == -1 {
+			return Failed(100, "SEND_MSG_API_ERROR", "请参考 go-cqhttp 端输出")
 		}
-		str = func() string {
-			if m.Str != "" {
-				return m.Str
-			}
-			return m.Raw
-		}()
-	} else if s, ok := i.(string); ok {
-		str = s
+		log.Infof("发送群 %v(%v) 的消息: %v (%v)", group.Name, groupID, limitedString(ToStringMessage(elem, groupID)), mid)
+		return OK(MSG{"message_id": mid})
 	}
+	str := m.String()
 	if str == "" {
-		log.Warnf("群消息发送失败: 信息为空. MSG: %v", i)
+		log.Warn("群消息发送失败: 信息为空.")
 		return Failed(100, "EMPTY_MSG_ERROR", "消息为空")
 	}
 	var elem []message.IMessageElement
@@ -418,14 +405,15 @@ func (bot *CQBot) CQSendGroupForwardMessage(groupID int64, m gjson.Result) MSG {
 	}
 	var sendNodes []*message.ForwardNode
 	ts := time.Now().Add(-time.Minute * 5)
-	hasCustom := func() bool {
-		for _, item := range m.Array() {
-			if item.Get("data.uin").Exists() {
-				return true
-			}
+	hasCustom := false
+	m.ForEach(func(_, item gjson.Result) bool {
+		if item.Get("data.uin").Exists() || item.Get("data.user_id").Exists() {
+			hasCustom = true
+			return false
 		}
-		return false
-	}()
+		return true
+	})
+
 	var convert func(e gjson.Result) []*message.ForwardNode
 	convert = func(e gjson.Result) (nodes []*message.ForwardNode) {
 		if e.Get("type").Str != "node" {
@@ -433,7 +421,7 @@ func (bot *CQBot) CQSendGroupForwardMessage(groupID int64, m gjson.Result) MSG {
 		}
 		ts.Add(time.Second)
 		if e.Get("data.id").Exists() {
-			i, _ := strconv.Atoi(e.Get("data.id").String())
+			i := e.Get("data.id").Int()
 			m := bot.GetMessage(int32(i))
 			if m != nil {
 				sender := m["sender"].(message.Sender)
@@ -454,9 +442,9 @@ func (bot *CQBot) CQSendGroupForwardMessage(groupID int64, m gjson.Result) MSG {
 			log.Warnf("警告: 引用消息 %v 错误或数据库未开启.", e.Get("data.id").Str)
 			return
 		}
-		uin, _ := strconv.ParseInt(e.Get("data.uin").Str, 10, 64)
-		msgTime, err := strconv.ParseInt(e.Get("data.time").Str, 10, 64)
-		if err != nil {
+		uin := e.Get("data.[user_id,uin].0").Int()
+		msgTime := e.Get("data.time").Int()
+		if msgTime == 0 {
 			msgTime = ts.Unix()
 		}
 		name := e.Get("data.name").Str
@@ -464,7 +452,7 @@ func (bot *CQBot) CQSendGroupForwardMessage(groupID int64, m gjson.Result) MSG {
 		if c.IsArray() {
 			flag := false
 			c.ForEach(func(_, value gjson.Result) bool {
-				if value.Get("type").String() == "node" {
+				if value.Get("type").Str == "node" {
 					flag = true
 					return false
 				}
@@ -488,23 +476,14 @@ func (bot *CQBot) CQSendGroupForwardMessage(groupID int64, m gjson.Result) MSG {
 		if uin != 0 && name != "" && len(content) > 0 {
 			var newElem []message.IMessageElement
 			for _, elem := range content {
-				if img, ok := elem.(*LocalImageElement); ok {
-					gm, err := bot.UploadLocalImageAsGroup(groupID, img)
+				switch elem.(type) {
+				case *LocalImageElement, *LocalVideoElement:
+					gm, err := bot.uploadMedia(elem, groupID, true)
 					if err != nil {
-						log.Warnf("警告：群 %v 图片上传失败: %v", groupID, err)
+						log.Warnf("警告: 群 %d %s上传失败: %v", groupID, elem.Type().String(), err)
 						continue
 					}
-					newElem = append(newElem, gm)
-					continue
-				}
-				if video, ok := elem.(*LocalVideoElement); ok {
-					gm, err := bot.UploadLocalVideo(groupID, video)
-					if err != nil {
-						log.Warnf("警告：群 %v 视频上传失败: %v", groupID, err)
-						continue
-					}
-					newElem = append(newElem, gm)
-					continue
+					elem = gm
 				}
 				newElem = append(newElem, elem)
 			}
@@ -516,7 +495,7 @@ func (bot *CQBot) CQSendGroupForwardMessage(groupID int64, m gjson.Result) MSG {
 			})
 			return
 		}
-		log.Warnf("警告: 非法 Forward node 将跳过")
+		log.Warnf("警告: 非法 Forward node 将跳过. uin: %v name: %v content count: %v", uin, name, len(content))
 		return
 	}
 	if m.IsArray() {
@@ -536,33 +515,23 @@ func (bot *CQBot) CQSendGroupForwardMessage(groupID int64, m gjson.Result) MSG {
 			"message_id": bot.InsertGroupMessage(ret),
 		})
 	}
-	return Failed(100)
+	return Failed(100, "EMPTY_NODES", "未找到任何可发送的合并转发信息")
 }
 
 // CQSendPrivateMessage 发送私聊消息
 //
 // https://git.io/Jtz1l
-func (bot *CQBot) CQSendPrivateMessage(userID int64, groupID int64, i interface{}, autoEscape bool) MSG {
-	var str string
-	if m, ok := i.(gjson.Result); ok {
-		if m.Type == gjson.JSON {
-			elem := bot.ConvertObjectMessage(m, false)
-			mid := bot.SendPrivateMessage(userID, groupID, &message.SendingMessage{Elements: elem})
-			if mid == -1 {
-				return Failed(100, "SEND_MSG_API_ERROR", "请参考 go-cqhttp 端输出")
-			}
-			log.Infof("发送好友 %v(%v)  的消息: %v (%v)", userID, userID, limitedString(m.String()), mid)
-			return OK(MSG{"message_id": mid})
+func (bot *CQBot) CQSendPrivateMessage(userID int64, groupID int64, m gjson.Result, autoEscape bool) MSG {
+	if m.Type == gjson.JSON {
+		elem := bot.ConvertObjectMessage(m, false)
+		mid := bot.SendPrivateMessage(userID, groupID, &message.SendingMessage{Elements: elem})
+		if mid == -1 {
+			return Failed(100, "SEND_MSG_API_ERROR", "请参考 go-cqhttp 端输出")
 		}
-		str = func() string {
-			if m.Str != "" {
-				return m.Str
-			}
-			return m.Raw
-		}()
-	} else if s, ok := i.(string); ok {
-		str = s
+		log.Infof("发送好友 %v(%v)  的消息: %v (%v)", userID, userID, limitedString(m.String()), mid)
+		return OK(MSG{"message_id": mid})
 	}
+	str := m.String()
 	if str == "" {
 		return Failed(100, "EMPTY_MSG_ERROR", "消息为空")
 	}
@@ -1029,7 +998,7 @@ func (bot *CQBot) CQGetImage(file string) MSG {
 	if !global.PathExists(path.Join(global.ImagePath, file)) {
 		return Failed(100)
 	}
-	b, err := ioutil.ReadFile(path.Join(global.ImagePath, file))
+	b, err := os.ReadFile(path.Join(global.ImagePath, file))
 	if err == nil {
 		r := binary.NewReader(b)
 		r.ReadBytes(16)
@@ -1352,9 +1321,9 @@ func (bot *CQBot) CQGetEssenceMessageList(groupCode int64) MSG {
 			"sender_time":   m.SenderTime,
 			"operator_time": m.AddDigestTime,
 			"operator_nick": m.AddDigestNick,
+			"sender_id":     m.SenderUin,
+			"operator_id":   m.AddDigestUin,
 		}
-		msg["sender_id"], _ = strconv.ParseUint(m.SenderUin, 10, 64)
-		msg["operator_id"], _ = strconv.ParseUint(m.AddDigestUin, 10, 64)
 		msg["message_id"] = toGlobalID(groupCode, int32(m.MessageID))
 		list = append(list, msg)
 	}
@@ -1497,15 +1466,17 @@ func convertGroupMemberInfo(groupID int64, m *client.GroupMemberInfo) MSG {
 }
 
 func limitedString(str string) string {
-	if utf8.RuneCountInString(str) <= 10 {
+	limited := [14]rune{10: ' ', 11: '.', 12: '.', 13: '.'}
+	i := 0
+	for _, r := range str {
+		if i >= 10 {
+			break
+		}
+		limited[i] = r
+		i++
+	}
+	if i != 10 {
 		return str
 	}
-	b := utils.S2B(str)
-	limited := make([]rune, 0, 10)
-	for i := 0; i < 10; i++ {
-		decodeRune, size := utf8.DecodeRune(b)
-		b = b[size:]
-		limited = append(limited, decodeRune)
-	}
-	return string(limited) + " ..."
+	return string(limited[:])
 }

coolq/bot.go

@@ -13,17 +13,20 @@ import (
 	"sync"
 	"time"
 
-	"github.com/Mrs4s/go-cqhttp/global"
-	"github.com/Mrs4s/go-cqhttp/global/config"
+	"github.com/gabriel-vasile/mimetype"
 
 	"github.com/Mrs4s/MiraiGo/binary"
 	"github.com/Mrs4s/MiraiGo/client"
 	"github.com/Mrs4s/MiraiGo/message"
 	"github.com/Mrs4s/MiraiGo/utils"
 	jsoniter "github.com/json-iterator/go"
+	"github.com/pkg/errors"
 	log "github.com/sirupsen/logrus"
 	"github.com/syndtr/goleveldb/leveldb"
 	"github.com/syndtr/goleveldb/leveldb/opt"
+
+	"github.com/Mrs4s/go-cqhttp/global"
+	"github.com/Mrs4s/go-cqhttp/global/config"
 )
 
 var json = jsoniter.ConfigCompatibleWithStandardLibrary
@@ -32,7 +35,9 @@ var json = jsoniter.ConfigCompatibleWithStandardLibrary
 type CQBot struct {
 	Client *client.QQClient
 
-	events           []func(*bytes.Buffer)
+	lock   sync.RWMutex
+	events []func(*Event)
+
 	db               *leveldb.DB
 	friendReqCache   sync.Map
 	tempSessionCache sync.Map
@@ -42,9 +47,48 @@ type CQBot struct {
 // MSG 消息Map
 type MSG map[string]interface{}
 
+// Event 事件
+type Event struct {
+	RawMsg MSG
+
+	once   sync.Once
+	buffer *bytes.Buffer
+}
+
+func (e *Event) marshal() {
+	if e.buffer == nil {
+		e.buffer = global.NewBuffer()
+	}
+	_ = json.NewEncoder(e.buffer).Encode(e.RawMsg)
+}
+
+// JSONBytes return byes of json by lazy marshalling.
+func (e *Event) JSONBytes() []byte {
+	e.once.Do(e.marshal)
+	return e.buffer.Bytes()
+}
+
+// JSONString return string of json without extra allocation
+// by lazy marshalling.
+func (e *Event) JSONString() string {
+	e.once.Do(e.marshal)
+	return utils.B2S(e.buffer.Bytes())
+}
+
 // ForceFragmented 是否启用强制分片
 var ForceFragmented = false
 
+// SkipMimeScan 是否跳过Mime扫描
+var SkipMimeScan bool
+
+var lawfulImageTypes = []string{"image/png", "image/jpeg", "image/gif", "image/bmp"}
+
+var lawfulAudioTypes = []string{
+	"audio/mpeg", "audio/flac", "audio/midi", "audio/ogg",
+	"audio/ape", "audio/amr", "audio/wav", "audio/aiff",
+	"audio/mp4", "audio/aac", "audio/x-m4a",
+}
+
 // NewQQBot 初始化一个QQBot实例
 func NewQQBot(cli *client.QQClient, conf *config.Config) *CQBot {
 	bot := &CQBot{
@@ -122,8 +166,10 @@ func NewQQBot(cli *client.QQClient, conf *config.Config) *CQBot {
 }
 
 // OnEventPush 注册事件上报函数
-func (bot *CQBot) OnEventPush(f func(buf *bytes.Buffer)) {
+func (bot *CQBot) OnEventPush(f func(e *Event)) {
+	bot.lock.Lock()
 	bot.events = append(bot.events, f)
+	bot.lock.Unlock()
 }
 
 // GetMessage 获取给定消息id对应的消息
@@ -143,11 +189,24 @@ func (bot *CQBot) GetMessage(mid int32) MSG {
 }
 
 // UploadLocalImageAsGroup 上传本地图片至群聊
-func (bot *CQBot) UploadLocalImageAsGroup(groupCode int64, img *LocalImageElement) (*message.GroupImageElement, error) {
-	if img.Stream != nil {
-		return bot.Client.UploadGroupImage(groupCode, img.Stream)
+func (bot *CQBot) UploadLocalImageAsGroup(groupCode int64, img *LocalImageElement) (i *message.GroupImageElement, err error) {
+	if img.File != "" {
+		f, err := os.Open(img.File)
+		if err != nil {
+			return nil, errors.Wrap(err, "open image error")
+		}
+		defer func() { _ = f.Close() }()
+		img.Stream = f
 	}
-	return bot.Client.UploadGroupImageByFile(groupCode, img.File)
+	if lawful, mime := IsLawfulImage(img.Stream); !lawful {
+		return nil, errors.New("image type error: " + mime)
+	}
+	i, err = bot.Client.UploadGroupImage(groupCode, img.Stream)
+	if i != nil {
+		i.Flash = img.Flash
+		i.EffectID = img.EffectID
+	}
+	return
 }
 
 // UploadLocalVideo 上传本地短视频至群聊
@@ -168,76 +227,61 @@ func (bot *CQBot) UploadLocalVideo(target int64, v *LocalVideoElement) (*message
 }
 
 // UploadLocalImageAsPrivate 上传本地图片至私聊
-func (bot *CQBot) UploadLocalImageAsPrivate(userID int64, img *LocalImageElement) (*message.FriendImageElement, error) {
+func (bot *CQBot) UploadLocalImageAsPrivate(userID int64, img *LocalImageElement) (i *message.FriendImageElement, err error) {
 	if img.Stream != nil {
-		return bot.Client.UploadPrivateImage(userID, img.Stream)
+		i, err = bot.Client.UploadPrivateImage(userID, img.Stream)
+	} else {
+		// need update.
+		f, e := os.Open(img.File)
+		if e != nil {
+			return nil, e
+		}
+		defer f.Close()
+		i, err = bot.Client.UploadPrivateImage(userID, f)
 	}
-	// need update.
-	f, err := os.Open(img.File)
-	if err != nil {
-		return nil, err
+
+	if i != nil {
+		i.Flash = img.Flash
 	}
-	defer f.Close()
-	return bot.Client.UploadPrivateImage(userID, f)
+	return
 }
 
 // SendGroupMessage 发送群消息
 func (bot *CQBot) SendGroupMessage(groupID int64, m *message.SendingMessage) int32 {
 	newElem := make([]message.IMessageElement, 0, len(m.Elements))
 	group := bot.Client.FindGroup(groupID)
-	for _, elem := range m.Elements {
-		if i, ok := elem.(*LocalImageElement); ok {
-			gm, err := bot.UploadLocalImageAsGroup(groupID, i)
+	for _, e := range m.Elements {
+		switch i := e.(type) {
+		case *LocalImageElement, *message.VoiceElement, *LocalVideoElement:
+			i, err := bot.uploadMedia(i, groupID, true)
 			if err != nil {
-				log.Warnf("警告: 群 %v 消息图片上传失败: %v", groupID, err)
+				log.Warnf("警告: 群 %d 消息%s上传失败: %v", groupID, e.Type().String(), err)
 				continue
 			}
-			newElem = append(newElem, gm)
-			continue
-		}
-		if i, ok := elem.(*message.VoiceElement); ok {
-			gv, err := bot.Client.UploadGroupPtt(groupID, bytes.NewReader(i.Data))
-			if err != nil {
-				log.Warnf("警告: 群 %v 消息语音上传失败: %v", groupID, err)
-				continue
-			}
-			newElem = append(newElem, gv)
-			continue
-		}
-		if i, ok := elem.(*LocalVideoElement); ok {
-			gv, err := bot.UploadLocalVideo(groupID, i)
-			if err != nil {
-				log.Warnf("警告: 群 %v 消息短视频上传失败: %v", groupID, err)
-				continue
-			}
-			newElem = append(newElem, gv)
-			continue
-		}
-		if i, ok := elem.(*PokeElement); ok {
-			if group := bot.Client.FindGroup(groupID); group != nil {
+			e = i
+		case *PokeElement:
+			if group != nil {
 				if mem := group.FindMember(i.Target); mem != nil {
 					mem.Poke()
-					return 0
 				}
 			}
-		}
-		if i, ok := elem.(*GiftElement); ok {
+			return 0
+		case *GiftElement:
 			bot.Client.SendGroupGift(uint64(groupID), uint64(i.Target), i.GiftID)
 			return 0
-		}
-		if i, ok := elem.(*message.MusicShareElement); ok {
+		case *message.MusicShareElement:
 			ret, err := bot.Client.SendGroupMusicShare(groupID, i)
 			if err != nil {
 				log.Warnf("警告: 群 %v 富文本消息发送失败: %v", groupID, err)
 				return -1
 			}
 			return bot.InsertGroupMessage(ret)
+		case *message.AtElement:
+			if i.Target == 0 && group.SelfPermission() == client.Member {
+				e = message.NewText("@全体成员")
+			}
 		}
-		if i, ok := elem.(*message.AtElement); ok && i.Target == 0 && group.SelfPermission() == client.Member {
-			newElem = append(newElem, message.NewText("@全体成员"))
-			continue
-		}
-		newElem = append(newElem, elem)
+		newElem = append(newElem, e)
 	}
 	if len(newElem) == 0 {
 		log.Warnf("群消息发送失败: 消息为空.")
@@ -256,43 +300,23 @@ func (bot *CQBot) SendGroupMessage(groupID int64, m *message.SendingMessage) int
 // SendPrivateMessage 发送私聊消息
 func (bot *CQBot) SendPrivateMessage(target int64, groupID int64, m *message.SendingMessage) int32 {
 	newElem := make([]message.IMessageElement, 0, len(m.Elements))
-	for _, elem := range m.Elements {
-		if i, ok := elem.(*LocalImageElement); ok {
-			fm, err := bot.UploadLocalImageAsPrivate(target, i)
+	for _, e := range m.Elements {
+		switch i := e.(type) {
+		case *LocalImageElement, *message.VoiceElement, *LocalVideoElement:
+			i, err := bot.uploadMedia(i, groupID, false)
 			if err != nil {
-				log.Warnf("警告: 私聊 %v 消息图片上传失败.", target)
+				log.Warnf("警告: 私聊 %d 消息%s上传失败: %v", target, e.Type().String(), err)
 				continue
 			}
-			newElem = append(newElem, fm)
-			continue
-		}
-		if i, ok := elem.(*PokeElement); ok {
+			e = i
+		case *PokeElement:
 			bot.Client.SendFriendPoke(i.Target)
 			return 0
-		}
-		if i, ok := elem.(*message.VoiceElement); ok {
-			fv, err := bot.Client.UploadPrivatePtt(target, bytes.NewReader(i.Data)) // todo: io.ReadSeeker
-			if err != nil {
-				log.Warnf("警告: 私聊 %v 消息语音上传失败: %v", target, err)
-				continue
-			}
-			newElem = append(newElem, fv)
-			continue
-		}
-		if i, ok := elem.(*LocalVideoElement); ok {
-			gv, err := bot.UploadLocalVideo(target, i)
-			if err != nil {
-				log.Warnf("警告: 私聊 %v 消息短视频上传失败: %v", target, err)
-				continue
-			}
-			newElem = append(newElem, gv)
-			continue
-		}
-		if i, ok := elem.(*message.MusicShareElement); ok {
-			bot.Client.SendFriendMusicShare(target, i)
+		case *message.MusicShareElement:
+			bot.Client.SendFriendMusicShare(groupID, i)
 			return 0
 		}
-		newElem = append(newElem, elem)
+		newElem = append(newElem, e)
 	}
 	if len(newElem) == 0 {
 		log.Warnf("好友消息发送失败: 消息为空.")
@@ -440,12 +464,14 @@ func (bot *CQBot) Release() {
 }
 
 func (bot *CQBot) dispatchEventMessage(m MSG) {
-	buf := global.NewBuffer()
+	bot.lock.RLock()
+	defer bot.lock.RUnlock()
+
+	event := &Event{RawMsg: m}
 	wg := sync.WaitGroup{}
 	wg.Add(len(bot.events))
-	_ = json.NewEncoder(buf).Encode(m)
 	for _, f := range bot.events {
-		go func(fn func(*bytes.Buffer)) {
+		go func(fn func(*Event)) {
 			defer func() {
 				wg.Done()
 				if pan := recover(); pan != nil {
@@ -454,7 +480,7 @@ func (bot *CQBot) dispatchEventMessage(m MSG) {
 			}()
 
 			start := time.Now()
-			fn(buf)
+			fn(event)
 			end := time.Now()
 			if end.Sub(start) > time.Second*5 {
 				log.Debugf("警告: 事件处理耗时超过 5 秒 (%v), 请检查应用是否有堵塞.", end.Sub(start))
@@ -462,7 +488,7 @@ func (bot *CQBot) dispatchEventMessage(m MSG) {
 		}(f)
 	}
 	wg.Wait()
-	global.PutBuffer(buf)
+	global.PutBuffer(event.buffer)
 }
 
 func (bot *CQBot) formatGroupMessage(m *message.GroupMessage) MSG {
@@ -518,18 +544,16 @@ func (bot *CQBot) formatGroupMessage(m *message.GroupMessage) MSG {
 			}
 		}
 		ms := gm["sender"].(MSG)
-		ms["role"] = func() string {
-			switch mem.Permission {
-			case client.Owner:
-				return "owner"
-			case client.Administrator:
-				return "admin"
-			case client.Member:
-				return "member"
-			default:
-				return "member"
-			}
-		}()
+		switch mem.Permission {
+		case client.Owner:
+			ms["role"] = "owner"
+		case client.Administrator:
+			ms["role"] = "admin"
+		case client.Member:
+			ms["role"] = "member"
+		default:
+			ms["role"] = "member"
+		}
 		ms["nickname"] = mem.Nickname
 		ms["card"] = mem.CardName
 		ms["title"] = mem.SpecialTitle
@@ -548,8 +572,38 @@ func formatMemberName(mem *client.GroupMemberInfo) string {
 	return fmt.Sprintf("%s(%d)", mem.DisplayName(), mem.Uin)
 }
 
-// ToJSON 生成JSON字符串
-func (m MSG) ToJSON() string {
-	b, _ := json.Marshal(m)
-	return string(b)
+func (bot *CQBot) uploadMedia(raw message.IMessageElement, target int64, group bool) (message.IMessageElement, error) {
+	switch m := raw.(type) {
+	case *LocalImageElement:
+		if group {
+			return bot.UploadLocalImageAsGroup(target, m)
+		}
+		return bot.UploadLocalImageAsPrivate(target, m)
+	case *message.VoiceElement:
+		if group {
+			return bot.Client.UploadGroupPtt(target, bytes.NewReader(m.Data))
+		}
+		return bot.Client.UploadPrivatePtt(target, bytes.NewReader(m.Data))
+	case *LocalVideoElement:
+		return bot.UploadLocalVideo(target, m)
+	}
+	return nil, errors.New("unsupported message element type")
+}
+
+// IsLawfulImage 判断给定流是否为合法图片
+// 返回 是否合法, 实际Mime
+// 判断后会自动将 Stream Seek 至 0
+func IsLawfulImage(r io.ReadSeeker) (bool, string) {
+	if SkipMimeScan {
+		return true, ""
+	}
+	_, _ = r.Seek(0, io.SeekStart)
+	defer func() { _, _ = r.Seek(0, io.SeekStart) }()
+	t, err := mimetype.DetectReader(r)
+	if err != nil {
+		log.Debugf("扫描 Mime 时出现问题: %v", err)
+		return false, ""
+	}
+	mime := t.String()
+	return mimetype.EqualsAny(mime, lawfulImageTypes...), mime
 }

coolq/cqcode.go

@@ -9,7 +9,6 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"math/rand"
 	"net/url"
 	"os"
@@ -19,6 +18,8 @@ import (
 	"strings"
 	"time"
 
+	"github.com/gabriel-vasile/mimetype"
+
 	"github.com/Mrs4s/MiraiGo/binary"
 	"github.com/Mrs4s/MiraiGo/message"
 	"github.com/Mrs4s/MiraiGo/utils"
@@ -65,9 +66,11 @@ type GiftElement struct {
 
 // LocalImageElement 本地图片
 type LocalImageElement struct {
-	message.ImageElement
 	Stream io.ReadSeeker
 	File   string
+
+	Flash    bool
+	EffectID int32
 }
 
 // LocalVoiceElement 本地语音
@@ -83,6 +86,11 @@ type LocalVideoElement struct {
 	thumb io.ReadSeeker
 }
 
+// Type implements the message.IMessageElement.
+func (e *LocalImageElement) Type() message.ElementType {
+	return message.Image
+}
+
 // Type 获取元素类型ID
 func (e *GiftElement) Type() message.ElementType {
 	// Make message.IMessageElement Happy
@@ -131,7 +139,7 @@ func ToArrayMessage(e []message.IMessageElement, groupID int64) (r []MSG) {
 			r = append(r, MSG{
 				"type": "reply",
 				"data": map[string]string{
-					"id":   fmt.Sprint(toGlobalID(rid, replyElem.ReplySeq)),
+					"id":   strconv.FormatInt(int64(toGlobalID(rid, replyElem.ReplySeq)), 10),
 					"seq":  strconv.FormatInt(int64(replyElem.ReplySeq), 10),
 					"qq":   strconv.FormatInt(replyElem.Sender, 10),
 					"time": strconv.FormatInt(int64(replyElem.Time), 10),
@@ -141,7 +149,7 @@ func ToArrayMessage(e []message.IMessageElement, groupID int64) (r []MSG) {
 		} else {
 			r = append(r, MSG{
 				"type": "reply",
-				"data": map[string]string{"id": fmt.Sprint(toGlobalID(rid, replyElem.ReplySeq))},
+				"data": map[string]string{"id": strconv.FormatInt(int64(toGlobalID(rid, replyElem.ReplySeq)), 10)},
 			})
 		}
 	}
@@ -149,7 +157,7 @@ func ToArrayMessage(e []message.IMessageElement, groupID int64) (r []MSG) {
 		var m MSG
 		switch o := elem.(type) {
 		case *message.ReplyElement:
-			if RemoveReplyAt && len(e) > i+1 {
+			if RemoveReplyAt && i+1 < len(e) && e[i+1].Type() == message.At {
 				elem, ok := e[i+1].(*message.AtElement)
 				if ok && elem.Target == o.Sender {
 					e[i+1] = nil
@@ -174,7 +182,7 @@ func ToArrayMessage(e []message.IMessageElement, groupID int64) (r []MSG) {
 			} else {
 				m = MSG{
 					"type": "at",
-					"data": map[string]string{"qq": fmt.Sprint(o.Target)},
+					"data": map[string]string{"qq": strconv.FormatInt(o.Target, 10)},
 				}
 			}
 		case *message.RedBagElement:
@@ -190,7 +198,7 @@ func ToArrayMessage(e []message.IMessageElement, groupID int64) (r []MSG) {
 		case *message.FaceElement:
 			m = MSG{
 				"type": "face",
-				"data": map[string]string{"id": fmt.Sprint(o.Index)},
+				"data": map[string]string{"id": strconv.FormatInt(int64(o.Index), 10)},
 			}
 		case *message.VoiceElement:
 			m = MSG{
@@ -202,41 +210,38 @@ func ToArrayMessage(e []message.IMessageElement, groupID int64) (r []MSG) {
 				"type": "video",
 				"data": map[string]string{"file": o.Name, "url": o.Url},
 			}
-		case *message.ImageElement:
-			m = MSG{
-				"type": "image",
-				"data": map[string]string{"file": o.Filename, "url": o.Url},
-			}
 		case *message.GroupImageElement:
+			data := map[string]string{"file": hex.EncodeToString(o.Md5) + ".image", "url": o.Url}
+			switch {
+			case o.Flash:
+				data["type"] = "flash"
+			case o.EffectID != 0:
+				data["type"] = "show"
+				data["id"] = strconv.FormatInt(int64(o.EffectID), 10)
+			}
 			m = MSG{
 				"type": "image",
-				"data": map[string]string{"file": hex.EncodeToString(o.Md5) + ".image", "url": o.Url},
+				"data": data,
 			}
 		case *message.FriendImageElement:
+			data := map[string]string{"file": hex.EncodeToString(o.Md5) + ".image", "url": o.Url}
+			if o.Flash {
+				data["type"] = "flash"
+			}
 			m = MSG{
 				"type": "image",
-				"data": map[string]string{"file": hex.EncodeToString(o.Md5) + ".image", "url": o.Url},
+				"data": data,
 			}
-		case *message.GroupFlashImgElement:
-			return []MSG{{
-				"type": "image",
-				"data": map[string]string{"file": o.Filename, "type": "flash"},
-			}}
-		case *message.FriendFlashImgElement:
-			return []MSG{{
-				"type": "image",
-				"data": map[string]string{"file": o.Filename, "type": "flash"},
-			}}
 		case *message.ServiceElement:
 			if isOk := strings.Contains(o.Content, "<?xml"); isOk {
 				m = MSG{
 					"type": "xml",
-					"data": map[string]string{"data": o.Content, "resid": fmt.Sprintf("%d", o.Id)},
+					"data": map[string]string{"data": o.Content, "resid": strconv.FormatInt(int64(o.Id), 10)},
 				}
 			} else {
 				m = MSG{
 					"type": "json",
-					"data": map[string]string{"data": o.Content, "resid": fmt.Sprintf("%d", o.Id)},
+					"data": map[string]string{"data": o.Content, "resid": strconv.FormatInt(int64(o.Id), 10)},
 				}
 			}
 		default:
@@ -316,28 +321,28 @@ func ToStringMessage(e []message.IMessageElement, groupID int64, isRaw ...bool)
 			} else {
 				write(`[CQ:video,file=%s,url=%s]`, o.Name, CQCodeEscapeValue(o.Url))
 			}
-		case *message.ImageElement:
-			if ur {
-				write(`[CQ:image,file=%s]`, o.Filename)
-			} else {
-				write(`[CQ:image,file=%s,url=%s]`, o.Filename, CQCodeEscapeValue(o.Url))
-			}
 		case *message.GroupImageElement:
+			var arg string
+			if o.Flash {
+				arg = ",type=flash"
+			} else if o.EffectID != 0 {
+				arg = ",type=show,id=" + strconv.FormatInt(int64(o.EffectID), 10)
+			}
 			if ur {
-				write("[CQ:image,file=%s]", hex.EncodeToString(o.Md5)+".image")
+				write("[CQ:image,file=%s%s]", hex.EncodeToString(o.Md5)+".image", arg)
 			} else {
-				write("[CQ:image,file=%s,url=%s]", hex.EncodeToString(o.Md5)+".image", CQCodeEscapeValue(o.Url))
+				write("[CQ:image,file=%s,url=%s%s]", hex.EncodeToString(o.Md5)+".image", CQCodeEscapeValue(o.Url), arg)
 			}
 		case *message.FriendImageElement:
-			if ur {
-				write("[CQ:image,file=%s]", hex.EncodeToString(o.Md5)+".image")
-			} else {
-				write("[CQ:image,file=%s,url=%s]", hex.EncodeToString(o.Md5)+".image", CQCodeEscapeValue(o.Url))
+			var arg string
+			if o.Flash {
+				arg = ",type=flash"
+			}
+			if ur {
+				write("[CQ:image,file=%s%s]", hex.EncodeToString(o.Md5)+".image", arg)
+			} else {
+				write("[CQ:image,file=%s,url=%s%s]", hex.EncodeToString(o.Md5)+".image", CQCodeEscapeValue(o.Url), arg)
 			}
-		case *message.GroupFlashImgElement:
-			return fmt.Sprintf("[CQ:image,type=flash,file=%s]", o.Filename)
-		case *message.FriendFlashImgElement:
-			return fmt.Sprintf("[CQ:image,type=flash,file=%s]", o.Filename)
 		case *message.ServiceElement:
 			if isOk := strings.Contains(o.Content, "<?xml"); isOk {
 				write(`[CQ:xml,data=%s,resid=%d]`, CQCodeEscapeValue(o.Content), o.Id)
@@ -544,9 +549,9 @@ func (bot *CQBot) ConvertObjectMessage(m gjson.Result, isGroup bool) (r []messag
 			case customText != "":
 				var elem *message.ReplyElement
 				var org MSG
-				sender, senderErr := strconv.ParseInt(e.Get("data.qq").String(), 10, 64)
+				sender, senderErr := strconv.ParseInt(e.Get("data.[user_id,qq]").String(), 10, 64)
 				if senderErr != nil && err != nil {
-					log.Warnf("警告: 自定义 Reply 元素中必须包含 Uin 或 id")
+					log.Warnf("警告: 自定义 Reply 元素中必须包含 user_id 或 id")
 					break
 				}
 				msgTime, timeErr := strconv.ParseInt(e.Get("data.time").String(), 10, 64)
@@ -668,38 +673,29 @@ func (bot *CQBot) ToElement(t string, d map[string]string, isGroup bool) (m inte
 			return nil, err
 		}
 		tp := d["type"]
-		if tp != "show" && tp != "flash" {
-			return img, nil
-		}
-		if i, ok := img.(*LocalImageElement); ok { // 秀图，闪照什么的就直接传了吧
-			if isGroup {
-				img, err = bot.UploadLocalImageAsGroup(1, i)
-			} else {
-				img, err = bot.UploadLocalImageAsPrivate(1, i)
-			}
-			if err != nil {
-				return nil, err
-			}
-		}
+		flash, id := false, int64(0)
 		switch tp {
 		case "flash":
-			if i, ok := img.(*message.GroupImageElement); ok {
-				return &message.GroupFlashPicElement{GroupImageElement: *i}, nil
-			}
-			if i, ok := img.(*message.FriendImageElement); ok {
-				return &message.FriendFlashPicElement{FriendImageElement: *i}, nil
-			}
+			flash = true
 		case "show":
-			id, _ := strconv.ParseInt(d["id"], 10, 64)
+			id, _ = strconv.ParseInt(d["id"], 10, 64)
 			if id < 40000 || id >= 40006 {
 				id = 40000
 			}
-			if i, ok := img.(*message.GroupImageElement); ok {
-				return &message.GroupShowPicElement{GroupImageElement: *i, EffectId: int32(id)}, nil
-			}
-			return img, nil
+		default:
+			return img, err
 		}
-
+		switch img := img.(type) {
+		case *LocalImageElement:
+			img.Flash = flash
+			img.EffectID = int32(id)
+		case *message.GroupImageElement:
+			img.Flash = flash
+			img.EffectID = int32(id)
+		case *message.FriendImageElement:
+			img.Flash = flash
+		}
+		return img, err
 	case "poke":
 		t, _ := strconv.ParseInt(d["qq"], 10, 64)
 		return &PokeElement{Target: t}, nil
@@ -734,6 +730,12 @@ func (bot *CQBot) ToElement(t string, d map[string]string, isGroup bool) (m inte
 		if err != nil {
 			return nil, err
 		}
+		if !SkipMimeScan && !global.IsAMRorSILK(data) {
+			mt := mimetype.Detect(data).String()
+			if !mimetype.EqualsAny(mt, lawfulAudioTypes...) {
+				return nil, errors.New("audio type error: " + mt)
+			}
+		}
 		if !global.IsAMRorSILK(data) {
 			data, err = global.EncoderSilk(data)
 			if err != nil {
@@ -835,7 +837,7 @@ func (bot *CQBot) ToElement(t string, d map[string]string, isGroup bool) (m inte
 					Summary:    d["content"],
 					Url:        d["url"],
 					PictureUrl: d["image"],
-					MusicUrl:   d["purl"],
+					MusicUrl:   d["audio"],
 				}, nil
 			}
 			xml := fmt.Sprintf(`<?xml version='1.0' encoding='UTF-8' standalone='yes' ?><msg serviceID="2" templateID="1" action="web" brief="[分享] %s" sourceMsgId="0" url="%s" flag="0" adverSign="0" multiMsgFlag="0"><item layout="2"><audio cover="%s" src="%s"/><title>%s</title><summary>%s</summary></item><source name="音乐" icon="https://i.gtimg.cn/open/app_icon/01/07/98/56/1101079856_100_m.png" url="http://web.p.qq.com/qqmpmobile/aio/app.html?id=1101079856" action="app" a_actionData="com.tencent.qqmusic" i_actionData="tencent1101079856://" appid="1101079856" /></msg>`,
@@ -902,7 +904,7 @@ func (bot *CQBot) ToElement(t string, d map[string]string, isGroup bool) (m inte
 			data, _ = global.FindFile(cover, cache, global.ImagePath)
 		} else {
 			_ = global.ExtractCover(v.File, v.File+".jpg")
-			data, _ = ioutil.ReadFile(v.File + ".jpg")
+			data, _ = os.ReadFile(v.File + ".jpg")
 		}
 		v.thumb = bytes.NewReader(data)
 		video, _ := os.Open(v.File)
@@ -934,13 +936,13 @@ func (bot *CQBot) ToElement(t string, d map[string]string, isGroup bool) (m inte
 	default:
 		return nil, errors.New("unsupported cq code: " + t)
 	}
-	return nil, nil
 }
 
 // XMLEscape 将字符串c转义为XML字符串
 func XMLEscape(c string) string {
-	buf := new(bytes.Buffer)
-	_ = xml2.EscapeText(buf, []byte(c))
+	buf := global.NewBuffer()
+	defer global.PutBuffer(buf)
+	_ = xml2.EscapeText(buf, utils.S2B(c))
 	return buf.String()
 }
 
@@ -953,12 +955,39 @@ func XMLEscape(c string) string {
 ] -> &#93;
 
 */
-func CQCodeEscapeText(raw string) string {
-	ret := raw
-	ret = strings.ReplaceAll(ret, "&", "&amp;")
-	ret = strings.ReplaceAll(ret, "[", "&#91;")
-	ret = strings.ReplaceAll(ret, "]", "&#93;")
-	return ret
+func CQCodeEscapeText(s string) string {
+	count := strings.Count(s, "&")
+	count += strings.Count(s, "[")
+	count += strings.Count(s, "]")
+	if count == 0 {
+		return s
+	}
+
+	// Apply replacements to buffer.
+	var b strings.Builder
+	b.Grow(len(s) + count*4)
+	start := 0
+	for i := 0; i < count; i++ {
+		j := start
+		for index, r := range s[start:] {
+			if r == '&' || r == '[' || r == ']' {
+				j += index
+				break
+			}
+		}
+		b.WriteString(s[start:j])
+		switch s[j] {
+		case '&':
+			b.WriteString("&amp;")
+		case '[':
+			b.WriteString("&#91;")
+		case ']':
+			b.WriteString("&#93;")
+		}
+		start = j + 1
+	}
+	b.WriteString(s[start:])
+	return b.String()
 }
 
 /*CQCodeEscapeValue 将字符串value中部分字符转义
@@ -1086,7 +1115,7 @@ func (bot *CQBot) makeImageOrVideoElem(d map[string]string, video, group bool) (
 			return nil, errors.New("invalid video")
 		}
 		if path.Ext(rawPath) == ".video" {
-			b, _ := ioutil.ReadFile(rawPath)
+			b, _ := os.ReadFile(rawPath)
 			r := binary.NewReader(b)
 			return &LocalVideoElement{ShortVideoElement: message.ShortVideoElement{ // todo 检查缓存是否有效
 				Md5:       r.ReadBytes(16),
@@ -1179,39 +1208,26 @@ func (bot *CQBot) makeShowPic(elem message.IMessageElement, source string, brief
 	if brief == "" {
 		brief = "&#91;分享&#93;我看到一张很赞的图片，分享给你，快来看！"
 	}
-	if i, ok := elem.(*LocalImageElement); ok {
-		if !group {
-			gm, err := bot.UploadLocalImageAsPrivate(1, i)
-			if err != nil {
-				log.Warnf("警告: 好友消息 %v 消息图片上传失败: %v", 1, err)
-				return nil, err
-			}
-			suf = gm
-			xml = fmt.Sprintf(`<?xml version='1.0' encoding='UTF-8' standalone='yes' ?><msg serviceID="5" templateID="12345" action="" brief="%s" sourceMsgId="0" url="%s" flag="0" adverSign="0" multiMsgFlag="0"><item layout="0" advertiser_id="0" aid="0"><image uuid="%x" md5="%x" GroupFiledid="0" filesize="%d" local_path="%s" minWidth="%d" minHeight="%d" maxWidth="%d" maxHeight="%d" /></item><source name="%s" icon="%s" action="" appid="-1" /></msg>`, brief, "", gm.Md5, gm.Md5, len(i.Data), "", minWidth, minHeight, maxWidth, maxHeight, source, icon)
-		} else {
-			gm, err := bot.UploadLocalImageAsGroup(1, i)
-			if err != nil {
-				log.Warnf("警告: 群 %v 消息图片上传失败: %v", 1, err)
-				return nil, err
-			}
-			suf = gm
-			xml = fmt.Sprintf(`<?xml version='1.0' encoding='UTF-8' standalone='yes' ?><msg serviceID="5" templateID="12345" action="" brief="%s" sourceMsgId="0" url="%s" flag="0" adverSign="0" multiMsgFlag="0"><item layout="0" advertiser_id="0" aid="0"><image uuid="%x" md5="%x" GroupFiledid="0" filesize="%d" local_path="%s" minWidth="%d" minHeight="%d" maxWidth="%d" maxHeight="%d" /></item><source name="%s" icon="%s" action="" appid="-1" /></msg>`, brief, "", gm.Md5, gm.Md5, len(i.Data), "", minWidth, minHeight, maxWidth, maxHeight, source, icon)
+	if _, ok := elem.(*LocalImageElement); ok {
+		r := rand.Uint32()
+		e, err := bot.uploadMedia(elem, int64(r), group)
+		if err != nil {
+			log.Warnf("警告: 图片上传失败: %v", err)
+			return nil, err
 		}
+		elem = e
 	}
-
-	if i, ok := elem.(*message.GroupImageElement); ok {
+	switch i := elem.(type) {
+	case *message.GroupImageElement:
+		xml = fmt.Sprintf(`<?xml version='1.0' encoding='UTF-8' standalone='yes' ?><msg serviceID="5" templateID="12345" action="" brief="%s" sourceMsgId="0" url="%s" flag="0" adverSign="0" multiMsgFlag="0"><item layout="0" advertiser_id="0" aid="0"><image uuid="%x" md5="%x" GroupFiledid="0" filesize="%d" local_path="%s" minWidth="%d" minHeight="%d" maxWidth="%d" maxHeight="%d" /></item><source name="%s" icon="%s" action="" appid="-1" /></msg>`, brief, "", i.Md5, i.Md5, 0, "", minWidth, minHeight, maxWidth, maxHeight, source, icon)
+		suf = i
+	case *message.FriendImageElement:
 		xml = fmt.Sprintf(`<?xml version='1.0' encoding='UTF-8' standalone='yes' ?><msg serviceID="5" templateID="12345" action="" brief="%s" sourceMsgId="0" url="%s" flag="0" adverSign="0" multiMsgFlag="0"><item layout="0" advertiser_id="0" aid="0"><image uuid="%x" md5="%x" GroupFiledid="0" filesize="%d" local_path="%s" minWidth="%d" minHeight="%d" maxWidth="%d" maxHeight="%d" /></item><source name="%s" icon="%s" action="" appid="-1" /></msg>`, brief, "", i.Md5, i.Md5, 0, "", minWidth, minHeight, maxWidth, maxHeight, source, icon)
 		suf = i
 	}
-	if i, ok := elem.(*message.FriendImageElement); ok {
-		xml = fmt.Sprintf(`<?xml version='1.0' encoding='UTF-8' standalone='yes' ?><msg serviceID="5" templateID="12345" action="" brief="%s" sourceMsgId="0" url="%s" flag="0" adverSign="0" multiMsgFlag="0"><item layout="0" advertiser_id="0" aid="0"><image uuid="%x" md5="%x" GroupFiledid="0" filesize="%d" local_path="%s" minWidth="%d" minHeight="%d" maxWidth="%d" maxHeight="%d" /></item><source name="%s" icon="%s" action="" appid="-1" /></msg>`, brief, "", i.Md5, i.Md5, 0, "", minWidth, minHeight, maxWidth, maxHeight, source, icon)
-		suf = i
+	if xml == "" {
+		return nil, errors.New("生成xml图片消息失败")
 	}
-	if xml != "" {
-		// log.Warn(xml)
-		ret := []message.IMessageElement{suf}
-		ret = append(ret, message.NewRichXml(xml, 5))
-		return ret, nil
-	}
-	return nil, errors.New("生成xml图片消息失败")
+	ret := []message.IMessageElement{suf, message.NewRichXml(xml, 5)}
+	return ret, nil
 }

coolq/cqcode_test.go

@@ -2,8 +2,11 @@ package coolq
 
 import (
 	"fmt"
+	"strings"
 	"testing"
 
+	"github.com/Mrs4s/MiraiGo/utils"
+	"github.com/stretchr/testify/assert"
 	"github.com/tidwall/gjson"
 )
 
@@ -30,3 +33,32 @@ func BenchmarkCQBot_ConvertObjectMessage(b *testing.B) {
 		bot.ConvertObjectMessage(benchArray, false)
 	}
 }
+
+const bText = `123456789[]&987654321[]&987654321[]&987654321[]&987654321[]&987654321[]&`
+
+func BenchmarkCQCodeEscapeText(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		ret := bText
+		ret = CQCodeEscapeText(ret)
+	}
+}
+
+func BenchmarkCQCodeEscapeTextBefore(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		ret := bText
+		ret = strings.ReplaceAll(ret, "&", "&amp;")
+		ret = strings.ReplaceAll(ret, "[", "&#91;")
+		ret = strings.ReplaceAll(ret, "]", "&#93;")
+	}
+}
+
+func TestCQCodeEscapeText(t *testing.T) {
+	for i := 0; i < 200; i++ {
+		rs := utils.RandomStringRange(3000, "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890[]&")
+		ret := rs
+		ret = strings.ReplaceAll(ret, "&", "&amp;")
+		ret = strings.ReplaceAll(ret, "[", "&#91;")
+		ret = strings.ReplaceAll(ret, "]", "&#93;")
+		assert.Equal(t, ret, CQCodeEscapeText(rs))
+	}
+}

coolq/event.go

@@ -2,7 +2,7 @@ package coolq
 
 import (
 	"encoding/hex"
-	"io/ioutil"
+	"os"
 	"path"
 	"strconv"
 	"strings"
@@ -542,59 +542,26 @@ func (bot *CQBot) groupDecrease(groupCode, userUin int64, operator *client.Group
 func (bot *CQBot) checkMedia(e []message.IMessageElement) {
 	for _, elem := range e {
 		switch i := elem.(type) {
-		case *message.ImageElement:
-			filename := hex.EncodeToString(i.Md5) + ".image"
-			if !global.PathExists(path.Join(global.ImagePath, filename)) {
-				_ = ioutil.WriteFile(path.Join(global.ImagePath, filename), binary.NewWriterF(func(w *binary.Writer) {
-					w.Write(i.Md5)
-					w.WriteUInt32(uint32(i.Size))
-					w.WriteString(i.Filename)
-					w.WriteString(i.Url)
-				}), 0o644)
-			}
-			i.Filename = filename
 		case *message.GroupImageElement:
 			filename := hex.EncodeToString(i.Md5) + ".image"
 			if !global.PathExists(path.Join(global.ImagePath, filename)) {
-				_ = ioutil.WriteFile(path.Join(global.ImagePath, filename), binary.NewWriterF(func(w *binary.Writer) {
+				_ = os.WriteFile(path.Join(global.ImagePath, filename), binary.NewWriterF(func(w *binary.Writer) {
 					w.Write(i.Md5)
 					w.WriteUInt32(uint32(i.Size))
-					w.WriteString(filename)
+					w.WriteString(i.ImageId)
 					w.WriteString(i.Url)
 				}), 0o644)
 			}
 		case *message.FriendImageElement:
 			filename := hex.EncodeToString(i.Md5) + ".image"
 			if !global.PathExists(path.Join(global.ImagePath, filename)) {
-				_ = ioutil.WriteFile(path.Join(global.ImagePath, filename), binary.NewWriterF(func(w *binary.Writer) {
+				_ = os.WriteFile(path.Join(global.ImagePath, filename), binary.NewWriterF(func(w *binary.Writer) {
 					w.Write(i.Md5)
-					w.WriteUInt32(uint32(0)) // 发送时会调用url, 大概没事
-					w.WriteString(filename)
+					w.WriteUInt32(uint32(i.Size))
+					w.WriteString(i.ImageId)
 					w.WriteString(i.Url)
 				}), 0o644)
 			}
-		case *message.GroupFlashImgElement:
-			filename := hex.EncodeToString(i.Md5) + ".image"
-			if !global.PathExists(path.Join(global.ImagePath, filename)) {
-				_ = ioutil.WriteFile(path.Join(global.ImagePath, filename), binary.NewWriterF(func(w *binary.Writer) {
-					w.Write(i.Md5)
-					w.WriteUInt32(uint32(i.Size))
-					w.WriteString(i.Filename)
-					w.WriteString("")
-				}), 0o644)
-			}
-			i.Filename = filename
-		case *message.FriendFlashImgElement:
-			filename := hex.EncodeToString(i.Md5) + ".image"
-			if !global.PathExists(path.Join(global.ImagePath, filename)) {
-				_ = ioutil.WriteFile(path.Join(global.ImagePath, filename), binary.NewWriterF(func(w *binary.Writer) {
-					w.Write(i.Md5)
-					w.WriteUInt32(uint32(i.Size))
-					w.WriteString(i.Filename)
-					w.WriteString("")
-				}), 0o644)
-			}
-			i.Filename = filename
 		case *message.VoiceElement:
 			i.Name = strings.ReplaceAll(i.Name, "{", "")
 			i.Name = strings.ReplaceAll(i.Name, "}", "")
@@ -604,12 +571,12 @@ func (bot *CQBot) checkMedia(e []message.IMessageElement) {
 					log.Warnf("语音文件 %v 下载失败: %v", i.Name, err)
 					continue
 				}
-				_ = ioutil.WriteFile(path.Join(global.VoicePath, i.Name), b, 0o644)
+				_ = os.WriteFile(path.Join(global.VoicePath, i.Name), b, 0o644)
 			}
 		case *message.ShortVideoElement:
 			filename := hex.EncodeToString(i.Md5) + ".video"
 			if !global.PathExists(path.Join(global.VideoPath, filename)) {
-				_ = ioutil.WriteFile(path.Join(global.VideoPath, filename), binary.NewWriterF(func(w *binary.Writer) {
+				_ = os.WriteFile(path.Join(global.VideoPath, filename), binary.NewWriterF(func(w *binary.Writer) {
 					w.Write(i.Md5)
 					w.Write(i.ThumbMd5)
 					w.WriteUInt32(uint32(i.Size))

docs/config.md

@@ -119,6 +119,12 @@ servers:
       host: 127.0.0.1
       # pprof服务器监听端口
       port: 7700
+      
+  # LambdaServer 配置
+  - lambda:
+      type: scf # 可用 scf,aws (aws未经过测试)
+      middlewares:
+        <<: *default # 引用默认中间件
 
   # 可添加更多
   #- ws-reverse:
@@ -208,4 +214,15 @@ database: # 数据库相关设置
 ````
 1.1.1.1:53
 1.1.2.2:8899
-````
+````
+
+## 云函数部署
+
+使用CustomRuntime进行部署， bootstrap 文件在 `scripts/bootstrap` 中已给出。
+在部署前，请在本地完成登录，并将 `config.yml` ， `device.json` ，`bootstrap` 和 `go-cqhttp`
+一起打包。
+
+在触发器中创建一个API网关触发器，并启用继承响应， 创建完成后即可通过api网关访问go-cqhttp(建议配置 AccessToken)。
+
+> scripts/bootstrap 中使用的工作路径为 /tmp, 这个目录最大能容下500M文件, 如需长期使用，
+> 请挂载文件存储(CFS).

docs/cqhttp.md

@@ -351,7 +351,7 @@ Type: `video`
 | `file`  | string  | 支持http和file发送                                                     |
 | `cover` | string  | 视频封面，支持http，file和base64发送，格式必须为jpg                    |
 | `c`     | `2` `3` | 通过网络下载视频时的线程数, 默认单线程. (在资源不支持并发时会自动处理) |
-示例: `[CQ:image,file=file:///C:\\Users\Richard\Pictures\1.mp4]`
+示例: `[CQ:video,file=file:///C:\\Users\Richard\Videos\1.mp4]`
 
 ### XML 消息
 

global/buffer.go

@@ -11,7 +11,7 @@ var bufferPool = sync.Pool{
 	},
 }
 
-// NewBuffer 从池钟获取新 bytes.Buffer
+// NewBuffer 从池中获取新 bytes.Buffer
 func NewBuffer() *bytes.Buffer {
 	return bufferPool.Get().(*bytes.Buffer)
 }
@@ -20,7 +20,7 @@ func NewBuffer() *bytes.Buffer {
 func PutBuffer(buf *bytes.Buffer) {
 	// See https://golang.org/issue/23199
 	const maxSize = 1 << 16
-	if buf.Cap() < maxSize { // 对于大Buffer直接丢弃
+	if buf != nil && buf.Cap() < maxSize { // 对于大Buffer直接丢弃
 		buf.Reset()
 		bufferPool.Put(buf)
 	}

global/codec.go

@@ -2,8 +2,8 @@ package global
 
 import (
 	"crypto/md5"
-	"fmt"
-	"io/ioutil"
+	"encoding/hex"
+	"os"
 	"os/exec"
 	"path"
 
@@ -19,9 +19,9 @@ func EncoderSilk(data []byte) ([]byte, error) {
 	if err != nil {
 		return nil, errors.Wrap(err, "calc md5 failed")
 	}
-	tempName := fmt.Sprintf("%x", h.Sum(nil))
+	tempName := hex.EncodeToString(h.Sum(nil))
 	if silkPath := path.Join("data/cache", tempName+".silk"); PathExists(silkPath) {
-		return ioutil.ReadFile(silkPath)
+		return os.ReadFile(silkPath)
 	}
 	slk, err := codec.EncodeToSilk(data, tempName, true)
 	if err != nil {

global/codec/codec.go

@@ -1,11 +1,11 @@
+//go:build (linux || (windows && !arm) || darwin) && (386 || amd64 || arm || arm64) && !race
 // +build linux windows,!arm darwin
 // +build 386 amd64 arm arm64
+// +build !race
 
-// Package codec Slik编码核心模块
 package codec
 
 import (
-	"io/ioutil"
 	"os"
 	"os/exec"
 	"path"
@@ -14,15 +14,13 @@ import (
 	"github.com/wdvxdr1123/go-silk"
 )
 
-const (
-	silkCachePath = "data/cache"
-)
+const silkCachePath = "data/cache"
 
 // EncodeToSilk 将音频编码为Silk
 func EncodeToSilk(record []byte, tempName string, useCache bool) (silkWav []byte, err error) {
 	// 1. 写入缓存文件
 	rawPath := path.Join(silkCachePath, tempName+".wav")
-	err = ioutil.WriteFile(rawPath, record, os.ModePerm)
+	err = os.WriteFile(rawPath, record, os.ModePerm)
 	if err != nil {
 		return nil, errors.Wrap(err, "write temp file error")
 	}
@@ -37,7 +35,7 @@ func EncodeToSilk(record []byte, tempName string, useCache bool) (silkWav []byte
 	defer os.Remove(pcmPath)
 
 	// 3. 转silk
-	pcm, err := ioutil.ReadFile(pcmPath)
+	pcm, err := os.ReadFile(pcmPath)
 	if err != nil {
 		return nil, errors.Wrap(err, "read pcm file err")
 	}
@@ -47,7 +45,7 @@ func EncodeToSilk(record []byte, tempName string, useCache bool) (silkWav []byte
 	}
 	if useCache {
 		silkPath := path.Join(silkCachePath, tempName+".silk")
-		err = ioutil.WriteFile(silkPath, silkWav, 0o666)
+		err = os.WriteFile(silkPath, silkWav, 0o666)
 	}
 	return
 }

global/codec/codec_unsupportedarch.go

@@ -1,4 +1,5 @@
-// +build !arm,!arm64,!amd64,!386
+//go:build (!arm && !arm64 && !amd64 && !386) || race
+// +build !arm,!arm64,!amd64,!386 race
 
 package codec
 

global/codec/codec_unsupportedos.go

@@ -1,3 +1,4 @@
+//go:build !windows && !linux && !darwin
 // +build !windows,!linux,!darwin
 
 package codec

global/codec/doc.go

@@ -0,0 +1,2 @@
+// Package codec Slik编码核心模块
+package codec

global/config/config.go

@@ -7,9 +7,12 @@ import (
 	"fmt"
 	"os"
 	"path"
+	"strconv"
 	"strings"
 	"sync"
 
+	"github.com/Mrs4s/go-cqhttp/global"
+
 	log "github.com/sirupsen/logrus"
 	"gopkg.in/yaml.v3"
 )
@@ -53,11 +56,14 @@ type Config struct {
 		ReportSelfMessage   bool   `yaml:"report-self-message"`
 		RemoveReplyAt       bool   `yaml:"remove-reply-at"`
 		ExtraReplyData      bool   `yaml:"extra-reply-data"`
+		SkipMimeScan        bool   `yaml:"skip-mime-scan"`
 	} `yaml:"message"`
 
 	Output struct {
-		LogLevel string `yaml:"log-level"`
-		Debug    bool   `yaml:"debug"`
+		LogLevel    string `yaml:"log-level"`
+		LogAging    int    `yaml:"log-aging"`
+		LogForceNew bool   `yaml:"log-force-new"`
+		Debug       bool   `yaml:"debug"`
 	} `yaml:"output"`
 
 	Servers  []map[string]yaml.Node `yaml:"servers"`
@@ -77,11 +83,15 @@ type MiddleWares struct {
 
 // HTTPServer HTTP通信相关配置
 type HTTPServer struct {
-	Disabled bool   `yaml:"disabled"`
-	Host     string `yaml:"host"`
-	Port     int    `yaml:"port"`
-	Timeout  int32  `yaml:"timeout"`
-	Post     []struct {
+	Disabled    bool   `yaml:"disabled"`
+	Host        string `yaml:"host"`
+	Port        int    `yaml:"port"`
+	Timeout     int32  `yaml:"timeout"`
+	LongPolling struct {
+		Enabled      bool `yaml:"enabled"`
+		MaxQueueSize int  `yaml:"max-queue-size"`
+	} `yaml:"long-polling"`
+	Post []struct {
 		URL    string `yaml:"url"`
 		Secret string `yaml:"secret"`
 	}
@@ -116,6 +126,14 @@ type WebsocketReverse struct {
 	MiddleWares `yaml:"middlewares"`
 }
 
+// LambdaServer 云函数配置
+type LambdaServer struct {
+	Disabled bool   `yaml:"disabled"`
+	Type     string `yaml:"type"`
+
+	MiddleWares `yaml:"middlewares"`
+}
+
 // LevelDBConfig leveldb 相关配置
 type LevelDBConfig struct {
 	Enable bool `yaml:"enable"`
@@ -129,15 +147,83 @@ var (
 // Get 从默认配置文件路径中获取
 func Get() *Config {
 	once.Do(func() {
+		hasEnvironmentConf := os.Getenv("GCQ_UIN") != ""
+
 		file, err := os.Open(DefaultConfigFile)
-		if err != nil {
+		config = &Config{}
+		if err == nil {
+			defer func() { _ = file.Close() }()
+			if err = yaml.NewDecoder(file).Decode(config); err != nil && !hasEnvironmentConf {
+				log.Fatal("配置文件不合法!", err)
+			}
+		} else if !hasEnvironmentConf {
 			generateConfig()
 			os.Exit(0)
 		}
-		defer func() { _ = file.Close() }()
-		config = &Config{}
-		if err = yaml.NewDecoder(file).Decode(config); err != nil {
-			log.Fatal("配置文件不合法!", err)
+
+		// type convert tools
+		toInt64 := func(str string) int64 {
+			i, _ := strconv.ParseInt(str, 10, 64)
+			return i
+		}
+
+		// load config from environment variable
+		global.SetAtDefault(&config.Account.Uin, toInt64(os.Getenv("GCQ_UIN")), int64(0))
+		global.SetAtDefault(&config.Account.Password, os.Getenv("GCQ_PWD"), "")
+		global.SetAtDefault(&config.Account.Status, int32(toInt64(os.Getenv("GCQ_STATUS"))), int32(0))
+		global.SetAtDefault(&config.Account.ReLogin.Disabled, !global.EnsureBool(os.Getenv("GCQ_RELOGIN"), false), false)
+		global.SetAtDefault(&config.Account.ReLogin.Delay, uint(toInt64(os.Getenv("GCQ_RELOGIN_DELAY"))), uint(0))
+		global.SetAtDefault(&config.Account.ReLogin.MaxTimes, uint(toInt64(os.Getenv("GCQ_RELOGIN_MAX_TIMES"))), uint(0))
+		accessTokenEnv := os.Getenv("GCQ_ACCESS_TOKEN")
+		if os.Getenv("GCQ_HTTP_PORT") != "" {
+			node := &yaml.Node{}
+			httpConf := &HTTPServer{
+				Host: "0.0.0.0",
+				Port: 5700,
+				MiddleWares: MiddleWares{
+					AccessToken: accessTokenEnv,
+				},
+			}
+			global.SetExcludeDefault(&httpConf.Disabled, global.EnsureBool(os.Getenv("GCQ_HTTP_DISABLE"), false), false)
+			global.SetExcludeDefault(&httpConf.Host, os.Getenv("GCQ_HTTP_HOST"), "")
+			global.SetExcludeDefault(&httpConf.Port, int(toInt64(os.Getenv("GCQ_HTTP_PORT"))), 0)
+			if os.Getenv("GCQ_HTTP_POST_URL") != "" {
+				httpConf.Post = append(httpConf.Post, struct {
+					URL    string `yaml:"url"`
+					Secret string `yaml:"secret"`
+				}{os.Getenv("GCQ_HTTP_POST_URL"), os.Getenv("GCQ_HTTP_POST_SECRET")})
+			}
+			_ = node.Encode(httpConf)
+			config.Servers = append(config.Servers, map[string]yaml.Node{"http": *node})
+		}
+		if os.Getenv("GCQ_WS_PORT") != "" {
+			node := &yaml.Node{}
+			wsServerConf := &WebsocketServer{
+				Host: "0.0.0.0",
+				Port: 6700,
+				MiddleWares: MiddleWares{
+					AccessToken: accessTokenEnv,
+				},
+			}
+			global.SetExcludeDefault(&wsServerConf.Disabled, global.EnsureBool(os.Getenv("GCQ_WS_DISABLE"), false), false)
+			global.SetExcludeDefault(&wsServerConf.Host, os.Getenv("GCQ_WS_HOST"), "")
+			global.SetExcludeDefault(&wsServerConf.Port, int(toInt64(os.Getenv("GCQ_WS_PORT"))), 0)
+			_ = node.Encode(wsServerConf)
+			config.Servers = append(config.Servers, map[string]yaml.Node{"ws": *node})
+		}
+		if os.Getenv("GCQ_RWS_API") != "" || os.Getenv("GCQ_RWS_EVENT") != "" || os.Getenv("GCQ_RWS_UNIVERSAL") != "" {
+			node := &yaml.Node{}
+			rwsConf := &WebsocketReverse{
+				MiddleWares: MiddleWares{
+					AccessToken: accessTokenEnv,
+				},
+			}
+			global.SetExcludeDefault(&rwsConf.Disabled, global.EnsureBool(os.Getenv("GCQ_RWS_DISABLE"), false), false)
+			global.SetExcludeDefault(&rwsConf.API, os.Getenv("GCQ_RWS_API"), "")
+			global.SetExcludeDefault(&rwsConf.Event, os.Getenv("GCQ_RWS_EVENT"), "")
+			global.SetExcludeDefault(&rwsConf.Universal, os.Getenv("GCQ_RWS_UNIVERSAL"), "")
+			_ = node.Encode(rwsConf)
+			config.Servers = append(config.Servers, map[string]yaml.Node{"ws-reverse": *node})
 		}
 	})
 	return config
@@ -162,6 +248,7 @@ func generateConfig() {
 > 2: 正向 Websocket 通信
 > 3: 反向 Websocket 通信
 > 4: pprof 性能分析服务器
+> 5: 云函数服务
 请输入你需要的编号，可输入多个，同一编号也可输入多个(如: 233)
 您的选择是:`)
 	input := bufio.NewReader(os.Stdin)
@@ -179,6 +266,8 @@ func generateConfig() {
 			sb.WriteString(wsReverseDefault)
 		case '4':
 			sb.WriteString(pprofDefault)
+		case '5':
+			sb.WriteString(lambdaDefault)
 		}
 	}
 	_ = os.WriteFile("config.yml", []byte(sb.String()), 0o644)
@@ -195,6 +284,12 @@ const httpDefault = `  # HTTP 通信设置
       # 反向HTTP超时时间, 单位秒
       # 最小值为5，小于5将会忽略本项设置
       timeout: 5
+      # 长轮询拓展
+      long-polling:
+        # 是否开启
+        enabled: false
+        # 消息队列大小，0 表示不限制队列大小，谨慎使用
+        max-queue-size: 2000
       middlewares:
         <<: *default # 引用默认中间件
       # 反向HTTP POST地址列表
@@ -205,6 +300,13 @@ const httpDefault = `  # HTTP 通信设置
       #  secret: ''          # 密钥
 `
 
+const lambdaDefault = `  # LambdaServer 配置
+  - lambda:
+      type: scf # scf: 腾讯云函数 aws: aws Lambda
+      middlewares:
+        <<: *default # 引用默认中间件
+`
+
 const wsDefault = `  # 正向WS设置
   - ws:
       # 正向WS服务器监听地址

global/config/default_config.yml

@@ -39,10 +39,16 @@ message:
   remove-reply-at: false
   # 为Reply附加更多信息
   extra-reply-data: false
+  # 跳过 Mime 扫描, 忽略错误数据
+  skip-mime-scan: false
 
 output:
   # 日志等级 trace,debug,info,warn,error
   log-level: warn
+  # 日志时效 单位天. 超过这个时间之前的日志将会被自动删除. 设置为 0 表示永久保留.
+  log-aging: 15
+  # 是否在每次启动时强制创建全新的文件储存日志. 为 false 的情况下将会在上次启动时创建的日志文件续写
+  log-force-new: true
   # 是否启用 DEBUG
   debug: false # 开启调试模式
 

global/filter.go

@@ -17,35 +17,33 @@ type operationNode struct {
 	filter Filter
 }
 
-// NotOperator 定义了过滤器中Not操作符
-type NotOperator struct {
+// notOperator 定义了过滤器中Not操作符
+type notOperator struct {
 	operand Filter
 }
 
-func notOperatorConstruct(argument gjson.Result) *NotOperator {
+func newNotOp(argument gjson.Result) Filter {
 	if !argument.IsObject() {
 		panic("the argument of 'not' operator must be an object")
 	}
-	op := new(NotOperator)
-	op.operand = Generate("and", argument)
-	return op
+	return &notOperator{operand: Generate("and", argument)}
 }
 
 // Eval 对payload执行Not过滤
-func (op *NotOperator) Eval(payload gjson.Result) bool {
+func (op *notOperator) Eval(payload gjson.Result) bool {
 	return !op.operand.Eval(payload)
 }
 
-// AndOperator 定义了过滤器中And操作符
-type AndOperator struct {
+// andOperator 定义了过滤器中And操作符
+type andOperator struct {
 	operands []operationNode
 }
 
-func andOperatorConstruct(argument gjson.Result) *AndOperator {
+func newAndOp(argument gjson.Result) Filter {
 	if !argument.IsObject() {
 		panic("the argument of 'and' operator must be an object")
 	}
-	op := new(AndOperator)
+	op := new(andOperator)
 	argument.ForEach(func(key, value gjson.Result) bool {
 		switch {
 		case key.Str[0] == '.':
@@ -74,7 +72,7 @@ func andOperatorConstruct(argument gjson.Result) *AndOperator {
 }
 
 // Eval 对payload执行And过滤
-func (op *AndOperator) Eval(payload gjson.Result) bool {
+func (op *andOperator) Eval(payload gjson.Result) bool {
 	res := true
 	for _, operand := range op.operands {
 		if len(operand.key) == 0 {
@@ -93,16 +91,16 @@ func (op *AndOperator) Eval(payload gjson.Result) bool {
 	return res
 }
 
-// OrOperator 定义了过滤器中Or操作符
-type OrOperator struct {
+// orOperator 定义了过滤器中Or操作符
+type orOperator struct {
 	operands []Filter
 }
 
-func orOperatorConstruct(argument gjson.Result) *OrOperator {
+func newOrOp(argument gjson.Result) Filter {
 	if !argument.IsArray() {
 		panic("the argument of 'or' operator must be an array")
 	}
-	op := new(OrOperator)
+	op := new(orOperator)
 	argument.ForEach(func(_, value gjson.Result) bool {
 		op.operands = append(op.operands, Generate("and", value))
 		return true
@@ -111,7 +109,7 @@ func orOperatorConstruct(argument gjson.Result) *OrOperator {
 }
 
 // Eval 对payload执行Or过滤
-func (op *OrOperator) Eval(payload gjson.Result) bool {
+func (op *orOperator) Eval(payload gjson.Result) bool {
 	res := false
 	for _, operand := range op.operands {
 		res = res || operand.Eval(payload)
@@ -122,49 +120,45 @@ func (op *OrOperator) Eval(payload gjson.Result) bool {
 	return res
 }
 
-// EqualOperator 定义了过滤器中Equal操作符
-type EqualOperator struct {
+// eqOperator 定义了过滤器中Equal操作符
+type eqOperator struct {
 	operand string
 }
 
-func equalOperatorConstruct(argument gjson.Result) *EqualOperator {
-	op := new(EqualOperator)
-	op.operand = argument.String()
-	return op
+func newEqOp(argument gjson.Result) Filter {
+	return &eqOperator{operand: argument.String()}
 }
 
 // Eval 对payload执行Equal过滤
-func (op *EqualOperator) Eval(payload gjson.Result) bool {
+func (op *eqOperator) Eval(payload gjson.Result) bool {
 	return payload.String() == op.operand
 }
 
-// NotEqualOperator 定义了过滤器中NotEqual操作符
-type NotEqualOperator struct {
+// neqOperator 定义了过滤器中NotEqual操作符
+type neqOperator struct {
 	operand string
 }
 
-func notEqualOperatorConstruct(argument gjson.Result) *NotEqualOperator {
-	op := new(NotEqualOperator)
-	op.operand = argument.String()
-	return op
+func newNeqOp(argument gjson.Result) Filter {
+	return &neqOperator{operand: argument.String()}
 }
 
 // Eval 对payload执行NotEqual过滤
-func (op *NotEqualOperator) Eval(payload gjson.Result) bool {
+func (op *neqOperator) Eval(payload gjson.Result) bool {
 	return !(payload.String() == op.operand)
 }
 
-// InOperator 定义了过滤器中In操作符
-type InOperator struct {
+// inOperator 定义了过滤器中In操作符
+type inOperator struct {
 	operandString string
 	operandArray  []string
 }
 
-func inOperatorConstruct(argument gjson.Result) *InOperator {
+func newInOp(argument gjson.Result) Filter {
 	if argument.IsObject() {
 		panic("the argument of 'in' operator must be an array or a string")
 	}
-	op := new(InOperator)
+	op := new(inOperator)
 	if argument.IsArray() {
 		op.operandArray = []string{}
 		argument.ForEach(func(_, value gjson.Result) bool {
@@ -178,7 +172,7 @@ func inOperatorConstruct(argument gjson.Result) *InOperator {
 }
 
 // Eval 对payload执行In过滤
-func (op *InOperator) Eval(payload gjson.Result) bool {
+func (op *inOperator) Eval(payload gjson.Result) bool {
 	payloadStr := payload.String()
 	if op.operandArray != nil {
 		for _, value := range op.operandArray {
@@ -191,64 +185,59 @@ func (op *InOperator) Eval(payload gjson.Result) bool {
 	return strings.Contains(op.operandString, payloadStr)
 }
 
-// ContainsOperator 定义了过滤器中Contains操作符
-type ContainsOperator struct {
+// containsOperator 定义了过滤器中Contains操作符
+type containsOperator struct {
 	operand string
 }
 
-func containsOperatorConstruct(argument gjson.Result) *ContainsOperator {
+func newContainOp(argument gjson.Result) Filter {
 	if argument.IsArray() || argument.IsObject() {
 		panic("the argument of 'contains' operator must be a string")
 	}
-	op := new(ContainsOperator)
-	op.operand = argument.String()
-	return op
+	return &containsOperator{operand: argument.String()}
 }
 
 // Eval 对payload执行Contains过滤
-func (op *ContainsOperator) Eval(payload gjson.Result) bool {
+func (op *containsOperator) Eval(payload gjson.Result) bool {
 	return strings.Contains(payload.String(), op.operand)
 }
 
-// RegexOperator 定义了过滤器中Regex操作符
-type RegexOperator struct {
+// regexOperator 定义了过滤器中Regex操作符
+type regexOperator struct {
 	regex *regexp.Regexp
 }
 
-func regexOperatorConstruct(argument gjson.Result) *RegexOperator {
+func newRegexOp(argument gjson.Result) Filter {
 	if argument.IsArray() || argument.IsObject() {
 		panic("the argument of 'regex' operator must be a string")
 	}
-	op := new(RegexOperator)
-	op.regex = regexp.MustCompile(argument.String())
-	return op
+	return &regexOperator{regex: regexp.MustCompile(argument.String())}
 }
 
 // Eval 对payload执行RegexO过滤
-func (op *RegexOperator) Eval(payload gjson.Result) bool {
-	matched := op.regex.MatchString(payload.String())
-	return matched
+func (op *regexOperator) Eval(payload gjson.Result) bool {
+	return op.regex.MatchString(payload.String())
 }
 
 // Generate 根据给定操作符名opName及操作符参数argument创建一个过滤器实例
 func Generate(opName string, argument gjson.Result) Filter {
 	switch opName {
 	case "not":
-		return notOperatorConstruct(argument)
+		return newNotOp(argument)
 	case "and":
-		return andOperatorConstruct(argument)
+		return newAndOp(argument)
 	case "or":
-		return orOperatorConstruct(argument)
-	case "neq":
-		return notEqualOperatorConstruct(argument)
+		return newOrOp(argument)
 	case "eq":
-		return equalOperatorConstruct(argument)
+		return newEqOp(argument)
+	case "neq":
+		return newNeqOp(argument)
 	case "in":
-		return inOperatorConstruct(argument)
+		return newInOp(argument)
 	case "contains":
-		return containsOperatorConstruct(argument)
+		return newContainOp(argument)
 	case "regex":
-		return regexOperatorConstruct(argument)
+		return newRegexOp(argument)
 	default:
 		panic("the operator " + opName + " is not supported")
 	}

global/fs.go

@@ -6,7 +6,6 @@ import (
 	"encoding/base64"
 	"encoding/hex"
 	"errors"
-	"io/ioutil"
 	"net"
 	"net/url"
 	"os"
@@ -51,7 +50,7 @@ func PathExists(path string) bool {
 
 // ReadAllText 读取给定path对应文件，无法读取时返回空值
 func ReadAllText(path string) string {
-	b, err := ioutil.ReadFile(path)
+	b, err := os.ReadFile(path)
 	if err != nil {
 		log.Error(err)
 		return ""
@@ -61,7 +60,7 @@ func ReadAllText(path string) string {
 
 // WriteAllText 将给定text写入给定path
 func WriteAllText(path, text string) error {
-	return ioutil.WriteFile(path, utils.S2B(text), 0o644)
+	return os.WriteFile(path, utils.S2B(text), 0o644)
 }
 
 // Check 检测err是否为nil
@@ -91,10 +90,10 @@ func FindFile(file, cache, p string) (data []byte, err error) {
 		hash := md5.Sum([]byte(file))
 		cacheFile := path.Join(CachePath, hex.EncodeToString(hash[:])+".cache")
 		if PathExists(cacheFile) && cache == "1" {
-			return ioutil.ReadFile(cacheFile)
+			return os.ReadFile(cacheFile)
 		}
 		data, err = GetBytes(file)
-		_ = ioutil.WriteFile(cacheFile, data, 0o644)
+		_ = os.WriteFile(cacheFile, data, 0o644)
 		if err != nil {
 			return nil, err
 		}
@@ -112,12 +111,12 @@ func FindFile(file, cache, p string) (data []byte, err error) {
 		if strings.HasPrefix(fu.Path, "/") && runtime.GOOS == `windows` {
 			fu.Path = fu.Path[1:]
 		}
-		data, err = ioutil.ReadFile(fu.Path)
+		data, err = os.ReadFile(fu.Path)
 		if err != nil {
 			return nil, err
 		}
 	case PathExists(path.Join(p, file)):
-		data, err = ioutil.ReadFile(path.Join(p, file))
+		data, err = os.ReadFile(path.Join(p, file))
 		if err != nil {
 			return nil, err
 		}
@@ -140,7 +139,7 @@ func DelFile(path string) bool {
 
 // ReadAddrFile 从给定path中读取合法的IP地址与端口,每个IP地址以换行符"\n"作为分隔
 func ReadAddrFile(path string) []*net.TCPAddr {
-	d, err := ioutil.ReadFile(path)
+	d, err := os.ReadFile(path)
 	if err != nil {
 		return nil
 	}

global/param.go

@@ -2,6 +2,7 @@ package global
 
 import (
 	"math"
+	"reflect"
 	"regexp"
 	"strconv"
 	"strings"
@@ -11,18 +12,6 @@ import (
 	"github.com/tidwall/gjson"
 )
 
-var trueSet = map[string]struct{}{
-	"true": {},
-	"yes":  {},
-	"1":    {},
-}
-
-var falseSet = map[string]struct{}{
-	"false": {},
-	"no":    {},
-	"0":     {},
-}
-
 // EnsureBool 判断给定的p是否可表示为合法Bool类型,否则返回defaultVal
 //
 // 支持的合法类型有
@@ -41,27 +30,28 @@ func EnsureBool(p interface{}, defaultVal bool) bool {
 		if !j.Exists() {
 			return defaultVal
 		}
-		if j.Type == gjson.True {
+		switch j.Type { // nolint
+		case gjson.True:
 			return true
-		}
-		if j.Type == gjson.False {
+		case gjson.False:
 			return false
-		}
-		if j.Type != gjson.String {
+		case gjson.String:
+			str = j.Str
+		default:
 			return defaultVal
 		}
-		str = j.Str
 	} else if s, ok := p.(string); ok {
 		str = s
 	}
 	str = strings.ToLower(str)
-	if _, ok := trueSet[str]; ok {
+	switch str {
+	case "true", "yes", "1":
 		return true
-	}
-	if _, ok := falseSet[str]; ok {
+	case "false", "no", "0":
 		return false
+	default:
+		return defaultVal
 	}
-	return defaultVal
 }
 
 // VersionNameCompare 检查版本名是否需要更新, 仅适用于 go-cqhttp 的版本命名规则
@@ -99,6 +89,38 @@ func VersionNameCompare(current, remote string) bool {
 	return cur[4] < re[4]
 }
 
+// SetAtDefault 在变量 variable 为默认值 defaultValue 的时候修改为 value
+func SetAtDefault(variable, value, defaultValue interface{}) {
+	v := reflect.ValueOf(variable)
+	v2 := reflect.ValueOf(value)
+	if v.Kind() != reflect.Ptr || v.IsNil() {
+		return
+	}
+	if v.Elem().Interface() != defaultValue {
+		return
+	}
+	if v.Elem().Kind() != v2.Kind() {
+		return
+	}
+	v.Elem().Set(v2)
+}
+
+// SetExcludeDefault 在目标值 value 不为默认值 defaultValue 时修改 variable 为 value
+func SetExcludeDefault(variable, value, defaultValue interface{}) {
+	v := reflect.ValueOf(variable)
+	v2 := reflect.ValueOf(value)
+	if v.Kind() != reflect.Ptr || v.IsNil() {
+		return
+	}
+	if v2.Elem().Interface() != defaultValue {
+		return
+	}
+	if v.Elem().Kind() != v2.Kind() {
+		return
+	}
+	v.Elem().Set(v2)
+}
+
 var (
 	// once lazy compile the reg
 	once sync.Once

global/signal.go

@@ -0,0 +1,52 @@
+package global
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"runtime"
+	"sync"
+	"time"
+
+	log "github.com/sirupsen/logrus"
+)
+
+var (
+	mainStopCh chan struct{}
+	mainOnce   sync.Once
+
+	dumpMutex sync.Mutex
+)
+
+func dumpStack() {
+	dumpMutex.Lock()
+	defer dumpMutex.Unlock()
+
+	log.Info("开始 dump 当前 goroutine stack 信息")
+
+	buf := make([]byte, 1024)
+	for {
+		n := runtime.Stack(buf, true)
+		if n < len(buf) {
+			buf = buf[:n]
+			break
+		}
+		buf = make([]byte, 2*len(buf))
+	}
+
+	fileName := fmt.Sprintf("%s.%d.stacks.%d.log", filepath.Base(os.Args[0]), os.Getpid(), time.Now().Unix())
+	fd, err := os.Create(fileName)
+	if err != nil {
+		log.Errorf("保存 stackdump 到文件时出现错误: %v", err)
+		log.Warnf("无法保存 stackdump. 将直接打印\n %s", buf)
+		return
+	}
+	defer fd.Close()
+	_, err = fd.Write(buf)
+	if err != nil {
+		log.Errorf("写入 stackdump 失败: %v", err)
+		log.Warnf("无法保存 stackdump. 将直接打印\n %s", buf)
+		return
+	}
+	log.Infof("stackdump 已保存至 %s", fileName)
+}

global/signal_unix.go

@@ -0,0 +1,34 @@
+//go:build !windows
+// +build !windows
+
+package global
+
+import (
+	"os"
+	"os/signal"
+	"sync"
+	"syscall"
+)
+
+// SetupMainSignalHandler is for main to use at last
+func SetupMainSignalHandler() <-chan struct{} {
+	mainOnce.Do(func() {
+		mainStopCh = make(chan struct{})
+		mc := make(chan os.Signal, 3)
+		closeOnce := sync.Once{}
+		signal.Notify(mc, os.Interrupt, syscall.SIGTERM, syscall.SIGUSR1)
+		go func() {
+			for {
+				switch <-mc {
+				case os.Interrupt, syscall.SIGTERM:
+					closeOnce.Do(func() {
+						close(mainStopCh)
+					})
+				case syscall.SIGUSR1:
+					dumpStack()
+				}
+			}
+		}()
+	})
+	return mainStopCh
+}

global/signal_windows.go

@@ -0,0 +1,91 @@
+//go:build windows
+// +build windows
+
+package global
+
+import (
+	"errors"
+	"fmt"
+	"net"
+	"os"
+	"os/signal"
+	"strings"
+	"sync"
+	"syscall"
+	"time"
+
+	"github.com/Microsoft/go-winio"
+	log "github.com/sirupsen/logrus"
+)
+
+var (
+	validTasks = map[string]func(){
+		"dumpstack": dumpStack,
+	}
+)
+
+// SetupMainSignalHandler is for main to use at last
+func SetupMainSignalHandler() <-chan struct{} {
+	mainOnce.Do(func() {
+		// for stack trace collecting on windows
+		pipeName := fmt.Sprintf(`\\.\pipe\go-cqhttp-%d`, os.Getpid())
+		pipe, err := winio.ListenPipe(pipeName, &winio.PipeConfig{})
+		if err != nil {
+			log.Errorf("创建 named pipe 失败. 将无法使用 dumpstack 功能: %v", err)
+		} else {
+			maxTaskLen := 0
+			for t := range validTasks {
+				if l := len(t); l > maxTaskLen {
+					maxTaskLen = l
+				}
+			}
+			go func() {
+				for {
+					c, err := pipe.Accept()
+					if err != nil {
+						if errors.Is(err, net.ErrClosed) || strings.Contains(err.Error(), "closed") {
+							return
+						}
+						log.Errorf("accept named pipe 失败: %v", err)
+						continue
+					}
+					go func() {
+						defer c.Close()
+						_ = c.SetReadDeadline(time.Now().Add(5 * time.Second))
+						buf := make([]byte, maxTaskLen)
+						n, err := c.Read(buf)
+						if err != nil {
+							log.Errorf("读取 named pipe 失败: %v", err)
+							return
+						}
+						cmd := string(buf[:n])
+						if task, ok := validTasks[cmd]; ok {
+							task()
+							return
+						}
+						log.Warnf("named pipe 读取到未知指令: %q", cmd)
+					}()
+				}
+			}()
+		}
+		// setup the main stop channel
+		mainStopCh = make(chan struct{})
+		mc := make(chan os.Signal, 2)
+		closeOnce := sync.Once{}
+		signal.Notify(mc, os.Interrupt, syscall.SIGTERM)
+		go func() {
+			for {
+				switch <-mc {
+				case os.Interrupt, syscall.SIGTERM:
+					closeOnce.Do(func() {
+						close(mainStopCh)
+						if pipe != nil {
+							_ = pipe.Close()
+						}
+					})
+				}
+			}
+		}()
+	})
+	return mainStopCh
+}

global/terminal/double_click.go

@@ -1,3 +1,4 @@
+//go:build !windows
 // +build !windows
 
 package terminal

global/terminal/double_click_windows.go

@@ -1,3 +1,4 @@
+//go:build windows
 // +build windows
 
 package terminal

global/update/update.go

@@ -7,7 +7,6 @@ import (
 	"fmt"
 	"hash"
 	"io"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 
@@ -42,7 +41,7 @@ func FromStream(updateWith io.Reader) (err error, errRecover error) {
 	// no patch to apply, go on through
 	bufBytes := bufio.NewReader(updateWith)
 	updateWith = io.Reader(bufBytes)
-	newBytes, err = ioutil.ReadAll(updateWith)
+	newBytes, err = io.ReadAll(updateWith)
 	if err != nil {
 		return
 	}

global/update/update_others.go

@@ -1,3 +1,4 @@
+//go:build !windows
 // +build !windows
 
 package update

go.mod

@@ -4,14 +4,14 @@ go 1.16
 
 require (
 	github.com/Baozisoftware/qrcode-terminal-go v0.0.0-20170407111555-c0650d8dff0f
-	github.com/Mrs4s/MiraiGo v0.0.0-20210525010101-8f0cd9494d64
+	github.com/Microsoft/go-winio v0.5.0
+	github.com/Mrs4s/MiraiGo v0.0.0-20210726103104-1d68826cef0e
 	github.com/dustin/go-humanize v1.0.0
-	github.com/gin-contrib/pprof v1.3.0
-	github.com/gin-gonic/gin v1.7.1
+	github.com/gabriel-vasile/mimetype v1.3.1 // indirect
 	github.com/gorilla/websocket v1.4.2
-	github.com/guonaihong/gout v0.1.9
+	github.com/guonaihong/gout v0.2.1
 	github.com/jonboulle/clockwork v0.2.2 // indirect
-	github.com/json-iterator/go v1.1.10
+	github.com/json-iterator/go v1.1.11
 	github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0
 	github.com/lestrrat-go/file-rotatelogs v2.4.0+incompatible
 	github.com/lestrrat-go/strftime v1.0.4 // indirect
@@ -22,12 +22,15 @@ require (
 	github.com/stretchr/testify v1.7.0
 	github.com/syndtr/goleveldb v1.0.0
 	github.com/t-tomalak/logrus-easy-formatter v0.0.0-20190827215021-c074f06c5816
-	github.com/tidwall/gjson v1.7.5
+	github.com/tidwall/gjson v1.8.1
 	github.com/tuotoo/qrcode v0.0.0-20190222102259-ac9c44189bf2
 	github.com/wdvxdr1123/go-silk v0.0.0-20210316130616-d47b553def60
-	github.com/willf/bitset v1.1.11 // indirect
-	golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b
-	golang.org/x/term v0.0.0-20210422114643-f5beecf764ed
-	golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba
+	github.com/willf/bitset v1.2.0 // indirect
+	golang.org/x/crypto v0.0.0-20210616213533-5ff15b29337e
+	golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d // indirect
+	golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b
+	golang.org/x/time v0.0.0-20210611083556-38a9dc6acbc6
 	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b
 )
+
+replace github.com/willf/bitset v1.2.0 => github.com/bits-and-blooms/bitset v1.2.0

go.sum

@@ -2,8 +2,12 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT
 github.com/Baozisoftware/qrcode-terminal-go v0.0.0-20170407111555-c0650d8dff0f h1:2dk3eOnYllh+wUOuDhOoC2vUVoJF/5z478ryJ+wzEII=
 github.com/Baozisoftware/qrcode-terminal-go v0.0.0-20170407111555-c0650d8dff0f/go.mod h1:4a58ifQTEe2uwwsaqbh3i2un5/CBPg+At/qHpt18Tmk=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
-github.com/Mrs4s/MiraiGo v0.0.0-20210525010101-8f0cd9494d64 h1:36RqrFJS7TCicTLc995qgJI5NDFy93YR/zrqn4GI6nQ=
-github.com/Mrs4s/MiraiGo v0.0.0-20210525010101-8f0cd9494d64/go.mod h1:NjiWhlvGxwv1ftOWIoiFa/OzklnAYI4YqNexFOKSZKw=
+github.com/Microsoft/go-winio v0.5.0 h1:Elr9Wn+sGKPlkaBvwu4mTrxtmOp3F3yV9qhaHbXGjwU=
+github.com/Microsoft/go-winio v0.5.0/go.mod h1:JPGBdM1cNvN/6ISo+n8V5iA4v8pBzdOpzfwIujj1a84=
+github.com/Mrs4s/MiraiGo v0.0.0-20210726103104-1d68826cef0e h1:PgFshw1L5TVdiDRLgr/bSotPGaGXYzbtn5cDBBvpL6U=
+github.com/Mrs4s/MiraiGo v0.0.0-20210726103104-1d68826cef0e/go.mod h1:CPaznIPn415uQqxJgjyMHLqGLkvLS6R6+bkW3/fe08Q=
+github.com/bits-and-blooms/bitset v1.2.0 h1:Kn4yilvwNtMACtf1eYDlG8H77R07mZSPbMjLyS07ChA=
+github.com/bits-and-blooms/bitset v1.2.0/go.mod h1:gIdJ4wp64HaoK2YrL1Q5/N7Y16edYb8uY+O0FJTyyDA=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -14,23 +18,19 @@ github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25Kn
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
-github.com/gin-contrib/pprof v1.3.0 h1:G9eK6HnbkSqDZBYbzG4wrjCsA4e+cvYAHUZw6W+W9K0=
-github.com/gin-contrib/pprof v1.3.0/go.mod h1:waMjT1H9b179t3CxuG1cV3DHpga6ybizwfBaM5OXaB0=
+github.com/gabriel-vasile/mimetype v1.3.1 h1:qevA6c2MtE1RorlScnixeG0VA1H4xrXyhyX3oWBynNQ=
+github.com/gabriel-vasile/mimetype v1.3.1/go.mod h1:fA8fi6KUiG7MgQQ+mEWotXoEOvmxRtOJlERCzSmRvr8=
 github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=
 github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
+github.com/gin-gonic/gin v1.6.0 h1:Lb3veSYoGaNck69fV2+Vf2juLSsHpMTf3Vk5+X+EDJg=
 github.com/gin-gonic/gin v1.6.0/go.mod h1:75u5sXoLsGZoRN5Sgbi1eraJ4GU3++wFwWzhwvtwp4M=
-github.com/gin-gonic/gin v1.6.2/go.mod h1:75u5sXoLsGZoRN5Sgbi1eraJ4GU3++wFwWzhwvtwp4M=
-github.com/gin-gonic/gin v1.7.1 h1:qC89GU3p8TvKWMAVhEpmpB2CIb1hnqt2UdKZaP93mS8=
-github.com/gin-gonic/gin v1.7.1/go.mod h1:jD2toBW3GZUr5UMcdrwQA10I7RuaFOl/SGeDjXkfUtY=
-github.com/go-playground/assert/v2 v2.0.1 h1:MsBgLAaY856+nPRTKrp3/OZK38U/wa0CcBYNjji3q3A=
 github.com/go-playground/assert/v2 v2.0.1/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
 github.com/go-playground/locales v0.13.0 h1:HyWk6mgj5qFqCT5fjGBuRArbVDfE4hi8+e8ceBS/t7Q=
 github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8=
 github.com/go-playground/universal-translator v0.17.0 h1:icxd5fm+REJzpZx7ZfpaD876Lmtgy7VtROAbHHXk8no=
 github.com/go-playground/universal-translator v0.17.0/go.mod h1:UkSxE5sNxxRwHyU+Scu5vgOQjsIJAF8j9muTVoKLVtA=
+github.com/go-playground/validator/v10 v10.2.0 h1:KgJ0snyC2R9VXYN2rneOtQcw5aHQB1Vv0sFl1UcHBOY=
 github.com/go-playground/validator/v10 v10.2.0/go.mod h1:uOYAAleCW8F/7oMFd6aG0GOhaH6EGOAJShg8Id5JGkI=
-github.com/go-playground/validator/v10 v10.4.1 h1:pH2c5ADXtd66mxoE0Zm9SUhxE20r7aM3F26W0hOn+GE=
-github.com/go-playground/validator/v10 v10.4.1/go.mod h1:nlOn6nFhuKACm19sB/8EGNn9GlaMV7XkbRSipzJ0Ii4=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
@@ -42,7 +42,6 @@ github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrU
 github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
 github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
 github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
-github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
 github.com/golang/protobuf v1.5.0 h1:LUVKkCeviFUMKqHa4tXIIij/lbhnMbP7Fn5wKdKkRh4=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
 github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db h1:woRePGFeVFfLKN/pOkfl+p/TAqKOfFu+7KPlMVpok/w=
@@ -60,15 +59,16 @@ github.com/google/uuid v1.1.1 h1:Gkbcsh/GbpXz7lPftLA3P6TYMwjCLYm83jiFQZF/3gY=
 github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc=
 github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
-github.com/guonaihong/gout v0.1.9 h1:splZ4PPe5Ju40akL29drcTmG75TLtzqVlBv7GeoCzH8=
-github.com/guonaihong/gout v0.1.9/go.mod h1:JkjNv1G2oRWvFgP/r4DUbYhoeIBB0zMP2j1ID+5CYpU=
+github.com/guonaihong/gout v0.2.1 h1:XnaS92y/Mpcu4MOQU5cx4hTKhbqFznbIE/uUI5sMY9E=
+github.com/guonaihong/gout v0.2.1/go.mod h1:JkjNv1G2oRWvFgP/r4DUbYhoeIBB0zMP2j1ID+5CYpU=
 github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI=
 github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
 github.com/jonboulle/clockwork v0.2.2 h1:UOGuzwb1PwsrDAObMuhUnj0p5ULPj8V/xJ7Kx9qUBdQ=
 github.com/jonboulle/clockwork v0.2.2/go.mod h1:Pkfl5aHPm1nk2H9h0bjmnJD/BcgbGXUBGnn1kMkgxc8=
 github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
-github.com/json-iterator/go v1.1.10 h1:Kz6Cvnvv2wGdaG/V8yMvfkmNiXq9Ya2KUv4rouJJr68=
 github.com/json-iterator/go v1.1.10/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
+github.com/json-iterator/go v1.1.11 h1:uVUAXhF2To8cbw/3xN3pxj6kk7TYKs98NIrTqPlMWAQ=
+github.com/json-iterator/go v1.1.11/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
 github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0 h1:iQTw/8FWTuc7uiaSepXwyf3o52HaUYcV+Tu66S3F5GA=
 github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0/go.mod h1:1NbS8ALrpOvjt0rHPNLyCIeMtbizbir8U//inJ+zuB8=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
@@ -105,6 +105,7 @@ github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:
 github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0 h1:OdAsTTz6OkFY5QxjkYwrChwuRruF69c169dPK26NUlk=
 github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
 github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
+github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
 github.com/sirupsen/logrus v1.8.1 h1:dJKuHgqk1NNQlqoA6BTlM1Wf9DOH3NBjQyu0h9+AZZE=
 github.com/sirupsen/logrus v1.8.1/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
 github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e h1:MRM5ITcdelLK2j1vwZ3Je0FKVCfqOLp5zO6trqMLYs0=
@@ -120,8 +121,8 @@ github.com/syndtr/goleveldb v1.0.0 h1:fBdIW9lB4Iz0n9khmH8w27SJ3QEJ7+IgjPEwGSZiFd
 github.com/syndtr/goleveldb v1.0.0/go.mod h1:ZVVdQEZoIme9iO1Ch2Jdy24qqXrMMOU6lpPAyBWyWuQ=
 github.com/t-tomalak/logrus-easy-formatter v0.0.0-20190827215021-c074f06c5816 h1:J6v8awz+me+xeb/cUTotKgceAYouhIB3pjzgRd6IlGk=
 github.com/t-tomalak/logrus-easy-formatter v0.0.0-20190827215021-c074f06c5816/go.mod h1:tzym/CEb5jnFI+Q0k4Qq3+LvRF4gO3E2pxS8fHP8jcA=
-github.com/tidwall/gjson v1.7.5 h1:zmAN/xmX7OtpAkv4Ovfso60r/BiCi5IErCDYGNJu+uc=
-github.com/tidwall/gjson v1.7.5/go.mod h1:5/xDoumyyDNerp2U36lyolv46b3uF/9Bu6OfyQ9GImk=
+github.com/tidwall/gjson v1.8.1 h1:8j5EE9Hrh3l9Od1OIEDAb7IpezNA20UdRngNAj5N0WU=
+github.com/tidwall/gjson v1.8.1/go.mod h1:5/xDoumyyDNerp2U36lyolv46b3uF/9Bu6OfyQ9GImk=
 github.com/tidwall/match v1.0.3 h1:FQUVvBImDutD8wJLN6c5eMzWtjgONK9MwIBCOrUJKeE=
 github.com/tidwall/match v1.0.3/go.mod h1:eRSPERbgtNPcGhD8UCthc6PmLEQXEWd3PRB5JTxsfmM=
 github.com/tidwall/pretty v1.1.0 h1:K3hMW5epkdAVwibsQEfR/7Zj0Qgt4DxtNumTq/VloO8=
@@ -134,13 +135,12 @@ github.com/ugorji/go/codec v1.1.7 h1:2SvQaVZ1ouYrrKKwoSk2pzd4A9evlKJb9oTL+OaLUSs
 github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY=
 github.com/wdvxdr1123/go-silk v0.0.0-20210316130616-d47b553def60 h1:lRKf10iIOW0VsH5WDF621ihzR+R2wEBZVtNRHuLLCb4=
 github.com/wdvxdr1123/go-silk v0.0.0-20210316130616-d47b553def60/go.mod h1:ecFKZPX81BaB70I6ruUgEwYcDOtuNgJGnjdK+MIl5ko=
-github.com/willf/bitset v1.1.11 h1:N7Z7E9UvjW+sGsEl7k/SJrvY2reP1A07MrGuCjIOjRE=
-github.com/willf/bitset v1.1.11/go.mod h1:83CECat5yLh5zVOf4P1ErAgKA5UDvKtgyUABdr3+MjI=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
-golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b h1:7mWr3k41Qtv8XlltBkDkl8LoP3mpSgBW8BUoxtEdbXg=
-golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
+golang.org/x/crypto v0.0.0-20210616213533-5ff15b29337e h1:gsTQYXdTw2Gq7RBsWvlQ91b+aEQ6bXFUngBGuR8sPpI=
+golang.org/x/crypto v0.0.0-20210616213533-5ff15b29337e/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
+golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d h1:RNPAfi2nHY7C2srAV8A49jpsYr0ADedCk1wq6fTMTvs=
+golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
 golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
 golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
 golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
@@ -149,10 +149,11 @@ golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73r
 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
-golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20200114155413-6afb5195e5aa/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110 h1:qWPm9rbaAMKs8Bq/9LRpbMqxWRVUAQwMI9fVrssnTfw=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
+golang.org/x/net v0.0.0-20210505024714-0287a6fb4125 h1:Ugb8sMTWuWRC3+sz5WeN/4kejDx9BvIwnPUiJBjJE+8=
+golang.org/x/net v0.0.0-20210505024714-0287a6fb4125/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -160,23 +161,26 @@ golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20201126233918-771906719818 h1:f1CIuDlJhwANEC2MM87MBEVMr3jl5bifgsfj90XAF9c=
 golang.org/x/sys v0.0.0-20201126233918-771906719818/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1 h1:SrN+KX8Art/Sf4HNj6Zcz06G7VEz+7w9tdXTPOZ7+l4=
+golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
-golang.org/x/term v0.0.0-20210422114643-f5beecf764ed h1:Ei4bQjjpYUsS4efOUz+5Nz++IVkHk87n2zBA0NxBWc0=
-golang.org/x/term v0.0.0-20210422114643-f5beecf764ed/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b h1:9zKuko04nR4gjZ4+DNjHqRlAJqbJETHwiNKDqTfOjfE=
+golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
-golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba h1:O8mE0/t419eoIwhTFpKVkHiTs/Igowgfkj25AcZrtiE=
-golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
+golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/time v0.0.0-20210611083556-38a9dc6acbc6 h1:Vv0JUPWTyeqUq42B2WJ1FeIDjjvGKoA2Ss+Ts0lAVbs=
+golang.org/x/time v0.0.0-20210611083556-38a9dc6acbc6/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
@@ -198,7 +202,6 @@ google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQ
 google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
 google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
 google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
-google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=

login.go

@@ -3,7 +3,6 @@ package main
 import (
 	"bufio"
 	"bytes"
-	"io/ioutil"
 	"os"
 	"strings"
 	"time"
@@ -63,9 +62,13 @@ func qrcodeLogin() error {
 	if err != nil {
 		return err
 	}
-	_ = ioutil.WriteFile("qrcode.png", rsp.ImageData, 0o644)
+	_ = os.WriteFile("qrcode.png", rsp.ImageData, 0o644)
 	defer func() { _ = os.Remove("qrcode.png") }()
-	log.Infof("请使用手机QQ扫描二维码 (qrcode.png) : ")
+	if cli.Uin != 0 {
+		log.Infof("请使用账号 %v 登录手机QQ扫描二维码 (qrcode.png) : ", cli.Uin)
+	} else {
+		log.Infof("请使用手机QQ扫描二维码 (qrcode.png) : ")
+	}
 	time.Sleep(time.Second)
 	qrcodeTerminal.New().Get(fi.Content).Print()
 	s, err := cli.QueryQRCodeStatus(rsp.Sig)
@@ -130,10 +133,12 @@ func loginResponseProcessor(res *client.LoginResponse) error {
 				continue
 			}
 			cli.Disconnect()
+			cli.Release()
+			cli = client.NewClientEmpty()
 			return qrcodeLogin()
 		case client.NeedCaptcha:
 			log.Warnf("登录需要验证码.")
-			_ = ioutil.WriteFile("captcha.jpg", res.CaptchaImage, 0o644)
+			_ = os.WriteFile("captcha.jpg", res.CaptchaImage, 0o644)
 			log.Warnf("请输入验证码 (captcha.jpg)： (Enter 提交)")
 			text = readLine()
 			global.DelFile("captcha.jpg")

main.go

@@ -8,15 +8,13 @@ import (
 	"encoding/hex"
 	"flag"
 	"fmt"
-	"io/ioutil"
 	"os"
 	"os/exec"
-	"os/signal"
 	"path"
+	"path/filepath"
 	"runtime"
 	"strings"
 	"sync"
-	"syscall"
 	"time"
 
 	"github.com/Mrs4s/go-cqhttp/coolq"
@@ -40,11 +38,6 @@ import (
 var (
 	conf        *config.Config
 	isFastStart = false
-	c           string
-	d           bool
-	h           bool
-	wd          string // reset work dir
-
 	// PasswordHash 存储QQ密码哈希供登录使用
 	PasswordHash [16]byte
 
@@ -61,70 +54,68 @@ var (
 	}
 )
 
-func init() {
-	var debug bool
-	flag.StringVar(&c, "c", config.DefaultConfigFile, "configuration filename default is config.hjson")
-	flag.BoolVar(&d, "d", false, "running as a daemon")
-	flag.BoolVar(&debug, "D", false, "debug mode")
-	flag.BoolVar(&h, "h", false, "this help")
-	flag.StringVar(&wd, "w", "", "cover the working directory")
+func main() {
+	c := flag.String("c", config.DefaultConfigFile, "configuration filename default is config.hjson")
+	d := flag.Bool("d", false, "running as a daemon")
+	h := flag.Bool("h", false, "this help")
+	wd := flag.String("w", "", "cover the working directory")
+	debug := flag.Bool("D", false, "debug mode")
 	flag.Parse()
 
+	switch {
+	case *h:
+		help()
+	case *d:
+		server.Daemon()
+	case *wd != "":
+		resetWorkDir(*wd)
+	}
+
 	// 通过-c 参数替换 配置文件路径
-	config.DefaultConfigFile = c
+	config.DefaultConfigFile = *c
+	conf = config.Get()
+	if *debug {
+		conf.Output.Debug = true
+	}
+	if conf.Output.Debug {
+		log.SetReportCaller(true)
+	}
+
 	logFormatter := &easy.Formatter{
 		TimestampFormat: "2006-01-02 15:04:05",
 		LogFormat:       "[%time%] [%lvl%]: %msg% \n",
 	}
+	rotateOptions := []rotatelogs.Option{
+		rotatelogs.WithRotationTime(time.Hour * 24),
+	}
 
-	w, err := rotatelogs.New(path.Join("logs", "%Y-%m-%d.log"), rotatelogs.WithRotationTime(time.Hour*24))
+	if conf.Output.LogAging > 0 {
+		rotateOptions = append(rotateOptions, rotatelogs.WithMaxAge(time.Hour*24*time.Duration(conf.Output.LogAging)))
+	}
+	if conf.Output.LogForceNew {
+		rotateOptions = append(rotateOptions, rotatelogs.ForceNewFile())
+	}
+
+	w, err := rotatelogs.New(path.Join("logs", "%Y-%m-%d.log"), rotateOptions...)
 	if err != nil {
 		log.Errorf("rotatelogs init err: %v", err)
 		panic(err)
 	}
 
-	conf = config.Get()
-	if debug {
-		conf.Output.Debug = true
-	}
-	// 在debug模式下,将在标准输出中打印当前执行行数
-	if conf.Output.Debug {
-		log.SetReportCaller(true)
-	}
 	log.AddHook(global.NewLocalHook(w, logFormatter, global.GetLogLevel(conf.Output.LogLevel)...))
 
-	if !global.PathExists(global.ImagePath) {
-		if err := os.MkdirAll(global.ImagePath, 0o755); err != nil {
-			log.Fatalf("创建图片缓存文件夹失败: %v", err)
+	mkCacheDir := func(path string, _type string) {
+		if !global.PathExists(path) {
+			if err := os.MkdirAll(path, 0o755); err != nil {
+				log.Fatalf("创建%s缓存文件夹失败: %v", _type, err)
+			}
 		}
 	}
-	if !global.PathExists(global.VoicePath) {
-		if err := os.MkdirAll(global.VoicePath, 0o755); err != nil {
-			log.Fatalf("创建语音缓存文件夹失败: %v", err)
-		}
-	}
-	if !global.PathExists(global.VideoPath) {
-		if err := os.MkdirAll(global.VideoPath, 0o755); err != nil {
-			log.Fatalf("创建视频缓存文件夹失败: %v", err)
-		}
-	}
-	if !global.PathExists(global.CachePath) {
-		if err := os.MkdirAll(global.CachePath, 0o755); err != nil {
-			log.Fatalf("创建发送图片缓存文件夹失败: %v", err)
-		}
-	}
-}
+	mkCacheDir(global.ImagePath, "图片")
+	mkCacheDir(global.VoicePath, "语音")
+	mkCacheDir(global.VideoPath, "视频")
+	mkCacheDir(global.CachePath, "发送图片")
 
-func main() {
-	if h {
-		help()
-	}
-	if d {
-		server.Daemon()
-	}
-	if wd != "" {
-		resetWorkDir()
-	}
 	var byteKey []byte
 	arg := os.Args
 	if len(arg) > 1 {
@@ -169,7 +160,7 @@ func main() {
 	if !global.PathExists("device.json") {
 		log.Warn("虚拟设备信息不存在, 将自动生成随机设备.")
 		client.GenRandomDevice()
-		_ = ioutil.WriteFile("device.json", client.SystemDeviceInfo.ToJson(), 0o644)
+		_ = os.WriteFile("device.json", client.SystemDeviceInfo.ToJson(), 0o644)
 		log.Info("已生成设备信息并保存到 device.json 文件.")
 	} else {
 		log.Info("将使用 device.json 内的设备信息运行Bot.")
@@ -250,46 +241,16 @@ func main() {
 		}
 		return "未知"
 	}())
-	cli = client.NewClientEmpty()
-	if conf.Account.Uin != 0 && PasswordHash != [16]byte{} {
-		cli.Uin = conf.Account.Uin
-		cli.PasswordMd5 = PasswordHash
-	}
-	cli.OnLog(func(c *client.QQClient, e *client.LogEvent) {
-		switch e.Type {
-		case "INFO":
-			log.Info("Protocol -> " + e.Message)
-		case "ERROR":
-			log.Error("Protocol -> " + e.Message)
-		case "DEBUG":
-			log.Debug("Protocol -> " + e.Message)
-		}
-	})
-	if global.PathExists("address.txt") {
-		log.Infof("检测到 address.txt 文件. 将覆盖目标IP.")
-		addr := global.ReadAddrFile("address.txt")
-		if len(addr) > 0 {
-			cli.SetCustomServer(addr)
-		}
-		log.Infof("读取到 %v 个自定义地址.", len(addr))
-	}
-	cli.OnServerUpdated(func(bot *client.QQClient, e *client.ServerUpdatedEvent) bool {
-		if !conf.Account.UseSSOAddress {
-			log.Infof("收到服务器地址更新通知, 根据配置文件已忽略.")
-			return false
-		}
-		log.Infof("收到服务器地址更新通知, 将在下一次重连时应用. ")
-		return true
-	})
+	cli = newClient()
 	global.Proxy = conf.Message.ProxyRewrite
 	isQRCodeLogin := (conf.Account.Uin == 0 || len(conf.Account.Password) == 0) && !conf.Account.Encrypt
 	isTokenLogin := false
 	saveToken := func() {
 		AccountToken = cli.GenToken()
-		_ = ioutil.WriteFile("session.token", AccountToken, 0o677)
+		_ = os.WriteFile("session.token", AccountToken, 0o644)
 	}
 	if global.PathExists("session.token") {
-		token, err := ioutil.ReadFile("session.token")
+		token, err := os.ReadFile("session.token")
 		if err == nil {
 			if conf.Account.Uin != 0 {
 				r := binary.NewReader(token)
@@ -310,11 +271,18 @@ func main() {
 				_ = os.Remove("session.token")
 				log.Warnf("恢复会话失败: %v , 尝试使用正常流程登录.", err)
 				time.Sleep(time.Second)
+				cli.Disconnect()
+				cli.Release()
+				cli = newClient()
 			} else {
 				isTokenLogin = true
 			}
 		}
 	}
+	if conf.Account.Uin != 0 && PasswordHash != [16]byte{} {
+		cli.Uin = conf.Account.Uin
+		cli.PasswordMd5 = PasswordHash
+	}
 	if !isTokenLogin {
 		if !isQRCodeLogin {
 			if err := commonLogin(); err != nil {
@@ -392,12 +360,12 @@ func main() {
 	} else {
 		coolq.SetMessageFormat(conf.Message.PostFormat)
 	}
-	log.Info("正在加载事件过滤器.")
 	coolq.IgnoreInvalidCQCode = conf.Message.IgnoreInvalidCQCode
 	coolq.SplitURL = conf.Message.FixURL
 	coolq.ForceFragmented = conf.Message.ForceFragment
 	coolq.RemoveReplyAt = conf.Message.RemoveReplyAt
 	coolq.ExtraReplyData = conf.Message.ExtraReplyData
+	coolq.SkipMimeScan = conf.Message.SkipMimeScan
 	for _, m := range conf.Servers {
 		if h, ok := m["http"]; ok {
 			hc := new(config.HTTPServer)
@@ -431,13 +399,21 @@ func main() {
 				go server.RunPprofServer(pc)
 			}
 		}
+		if p, ok := m["lambda"]; ok {
+			lc := new(config.LambdaServer)
+			if err := p.Decode(lc); err != nil {
+				log.Warn("读取pprof配置失败 :", err)
+			} else {
+				go server.RunLambdaClient(bot, lc)
+			}
+		}
 	}
 	log.Info("资源初始化完成, 开始处理信息.")
 	log.Info("アトリは、高性能ですから!")
-	c := make(chan os.Signal, 1)
+
 	go checkUpdate()
-	signal.Notify(c, os.Interrupt, syscall.SIGTERM)
-	<-c
+
+	<-global.SetupMainSignalHandler()
 }
 
 // PasswordHashEncrypt 使用key加密给定passwordHash
@@ -617,7 +593,7 @@ Options:
 	os.Exit(0)
 }
 
-func resetWorkDir() {
+func resetWorkDir(wd string) {
 	args := make([]string, 0, len(os.Args))
 	for i := 1; i < len(os.Args); i++ {
 		if os.Args[i] == "-w" {
@@ -626,7 +602,8 @@ func resetWorkDir() {
 			args = append(args, os.Args[i])
 		}
 	}
-	proc := exec.Command(os.Args[0], args...)
+	p, _ := filepath.Abs(os.Args[0])
+	proc := exec.Command(p, args...)
 	proc.Stdin = os.Stdin
 	proc.Stdout = os.Stdout
 	proc.Stderr = os.Stderr
@@ -637,3 +614,34 @@ func resetWorkDir() {
 	}
 	os.Exit(0)
 }
+
+func newClient() *client.QQClient {
+	c := client.NewClientEmpty()
+	c.OnServerUpdated(func(bot *client.QQClient, e *client.ServerUpdatedEvent) bool {
+		if !conf.Account.UseSSOAddress {
+			log.Infof("收到服务器地址更新通知, 根据配置文件已忽略.")
+			return false
+		}
+		log.Infof("收到服务器地址更新通知, 将在下一次重连时应用. ")
+		return true
+	})
+	if global.PathExists("address.txt") {
+		log.Infof("检测到 address.txt 文件. 将覆盖目标IP.")
+		addr := global.ReadAddrFile("address.txt")
+		if len(addr) > 0 {
+			cli.SetCustomServer(addr)
+		}
+		log.Infof("读取到 %v 个自定义地址.", len(addr))
+	}
+	c.OnLog(func(c *client.QQClient, e *client.LogEvent) {
+		switch e.Type {
+		case "INFO":
+			log.Info("Protocol -> " + e.Message)
+		case "ERROR":
+			log.Error("Protocol -> " + e.Message)
+		case "DEBUG":
+			log.Debug("Protocol -> " + e.Message)
+		}
+	})
+	return c
+}

scripts/bootstrap

@@ -0,0 +1,6 @@
+#!/bin/sh
+echo "Start GOCQHTTP~~~"
+
+cp -f config.yml /tmp/config.yml
+cp -f device.json /tmp/device.json
+./go-cqhttp -w="/tmp/" faststart

server/api.go

@@ -271,7 +271,7 @@ func deleteGroupFolder(bot *coolq.CQBot, p resultGetter) coolq.MSG {
 }
 
 func deleteGroupFile(bot *coolq.CQBot, p resultGetter) coolq.MSG {
-	return bot.CQGroupFileDeleteFile(p.Get("group_id").Int(), p.Get("folder_id").Str, p.Get("file_id").Str, int32(p.Get("bus_id").Int()))
+	return bot.CQGroupFileDeleteFile(p.Get("group_id").Int(), p.Get("file_id").Str, int32(p.Get("bus_id").Int()))
 }
 
 func getGroupMsgHistory(bot *coolq.CQBot, p resultGetter) coolq.MSG {

server/http.go

@@ -1,46 +1,145 @@
 package server
 
 import (
-	"bytes"
 	"context"
 	"crypto/hmac"
 	"crypto/sha1"
 	"encoding/hex"
 	"fmt"
+	"io"
 	"net/http"
+	"net/url"
 	"os"
 	"strings"
 	"time"
 
-	"github.com/Mrs4s/go-cqhttp/coolq"
-	"github.com/Mrs4s/go-cqhttp/global/config"
-
 	"github.com/Mrs4s/MiraiGo/utils"
-	"github.com/gin-gonic/gin"
 	"github.com/guonaihong/gout"
 	"github.com/guonaihong/gout/dataflow"
+	jsoniter "github.com/json-iterator/go"
 	log "github.com/sirupsen/logrus"
 	"github.com/tidwall/gjson"
+
+	"github.com/Mrs4s/go-cqhttp/coolq"
+	"github.com/Mrs4s/go-cqhttp/global/config"
 )
 
 type httpServer struct {
-	engine *gin.Engine
-	bot    *coolq.CQBot
-	HTTP   *http.Server
-	api    *apiCaller
+	HTTP        *http.Server
+	api         *apiCaller
+	accessToken string
 }
 
+var json = jsoniter.ConfigCompatibleWithStandardLibrary
+
 // HTTPClient 反向HTTP上报客户端
 type HTTPClient struct {
 	bot     *coolq.CQBot
 	secret  string
 	addr    string
 	filter  string
+	apiPort int
 	timeout int32
 }
 
-type httpContext struct {
-	ctx *gin.Context
+type httpCtx struct {
+	json     gjson.Result
+	query    url.Values
+	postForm url.Values
+}
+
+func (h *httpCtx) Get(s string) gjson.Result {
+	j := h.json.Get(s)
+	if j.Exists() {
+		return j
+	}
+	if h.postForm != nil {
+		if form := h.postForm.Get(s); form != "" {
+			return gjson.Result{Type: gjson.String, Str: form}
+		}
+	}
+	if h.query != nil {
+		if query := h.query.Get(s); query != "" {
+			return gjson.Result{Type: gjson.String, Str: query}
+		}
+	}
+	return gjson.Result{}
+}
+
+func (s *httpServer) ServeHTTP(writer http.ResponseWriter, request *http.Request) {
+	var ctx httpCtx
+	contentType := request.Header.Get("Content-Type")
+	switch request.Method {
+	case http.MethodPost:
+		if strings.Contains(contentType, "application/json") {
+			body, err := io.ReadAll(request.Body)
+			if err != nil {
+				log.Warnf("获取请求 %v 的Body时出现错误: %v", request.RequestURI, err)
+				writer.WriteHeader(http.StatusBadRequest)
+				return
+			}
+			if !gjson.ValidBytes(body) {
+				log.Warnf("已拒绝客户端 %v 的请求: 非法Json", request.RemoteAddr)
+				writer.WriteHeader(http.StatusBadRequest)
+				return
+			}
+			ctx.json = gjson.Parse(utils.B2S(body))
+		}
+		if strings.Contains(contentType, "application/x-www-form-urlencoded") {
+			err := request.ParseForm()
+			if err != nil {
+				log.Warnf("已拒绝客户端 %v 的请求: %v", request.RemoteAddr, err)
+				writer.WriteHeader(http.StatusBadRequest)
+			}
+			ctx.postForm = request.PostForm
+		}
+		fallthrough
+	case http.MethodGet:
+		ctx.query = request.URL.Query()
+
+	default:
+		log.Warnf("已拒绝客户端 %v 的请求: 方法错误", request.RemoteAddr)
+		writer.WriteHeader(http.StatusNotFound)
+		return
+	}
+	if status := checkAuth(request, s.accessToken); status != http.StatusOK {
+		writer.WriteHeader(status)
+		return
+	}
+
+	action := strings.TrimPrefix(request.URL.Path, "/")
+	action = strings.TrimSuffix(action, "_async")
+	log.Debugf("HTTPServer接收到API调用: %v", action)
+	ret := s.api.callAPI(action, &ctx)
+
+	writer.Header().Set("Content-Type", "application/json; charset=utf-8")
+	writer.WriteHeader(http.StatusOK)
+	_ = json.NewEncoder(writer).Encode(ret)
+}
+
+func checkAuth(req *http.Request, token string) int {
+	if token == "" { // quick path
+		return http.StatusOK
+	}
+
+	auth := req.Header.Get("Authorization")
+	if auth == "" {
+		auth = req.URL.Query().Get("access_token")
+	} else {
+		authN := strings.SplitN(auth, " ", 2)
+		if len(authN) == 2 {
+			auth = authN[1]
+		}
+	}
+
+	switch auth {
+	case token:
+		return http.StatusOK
+	case "":
+		return http.StatusUnauthorized
+	default:
+		return http.StatusForbidden
+	}
 }
 
 // RunHTTPServerAndClients 启动HTTP服务器与HTTP上报客户端
@@ -49,78 +148,27 @@ func RunHTTPServerAndClients(bot *coolq.CQBot, conf *config.HTTPServer) {
 		return
 	}
 	var (
-		s         = new(httpServer)
-		authToken = conf.AccessToken
-		addr      string
+		s    = new(httpServer)
+		addr string
 	)
+	s.accessToken = conf.AccessToken
 	if conf.Host == "" || conf.Port == 0 {
 		goto client
 	}
 	addr = fmt.Sprintf("%s:%d", conf.Host, conf.Port)
-	gin.SetMode(gin.ReleaseMode)
-	s.engine = gin.New()
-	s.bot = bot
-	s.api = newAPICaller(s.bot)
+	s.api = newAPICaller(bot)
 	if conf.RateLimit.Enabled {
 		s.api.use(rateLimit(conf.RateLimit.Frequency, conf.RateLimit.Bucket))
 	}
-	s.engine.Use(func(c *gin.Context) {
-		if c.Request.Method != "GET" && c.Request.Method != "POST" {
-			log.Warnf("已拒绝客户端 %v 的请求: 方法错误", c.Request.RemoteAddr)
-			c.Status(404)
-			return
-		}
-		if c.Request.Method == "POST" && strings.Contains(c.Request.Header.Get("Content-Type"), "application/json") {
-			d, err := c.GetRawData()
-			if err != nil {
-				log.Warnf("获取请求 %v 的Body时出现错误: %v", c.Request.RequestURI, err)
-				c.Status(400)
-				return
-			}
-			if !gjson.ValidBytes(d) {
-				log.Warnf("已拒绝客户端 %v 的请求: 非法Json", c.Request.RemoteAddr)
-				c.Status(400)
-				return
-			}
-			c.Set("json_body", gjson.ParseBytes(d))
-		}
-		c.Next()
-	})
-
-	if authToken != "" {
-		s.engine.Use(func(c *gin.Context) {
-			auth := c.Request.Header.Get("Authorization")
-			if auth == "" {
-				headAuth := c.Query("access_token")
-				switch {
-				case headAuth == "":
-					c.AbortWithStatus(401)
-					return
-				case headAuth != authToken:
-					c.AbortWithStatus(403)
-					return
-				}
-			} else {
-				auth := strings.SplitN(auth, " ", 2)
-				switch {
-				case len(auth) != 2 || auth[1] == "":
-					c.AbortWithStatus(401)
-					return
-				case auth[1] != authToken:
-					c.AbortWithStatus(403)
-					return
-				}
-			}
-		})
+	if conf.LongPolling.Enabled {
+		s.api.use(longPolling(bot, conf.LongPolling.MaxQueueSize))
 	}
 
-	s.engine.Any("/:action", s.HandleActions)
-
 	go func() {
 		log.Infof("CQ HTTP 服务器已启动: %v", addr)
 		s.HTTP = &http.Server{
 			Addr:    addr,
-			Handler: s.engine,
+			Handler: s,
 		}
 		if err := s.HTTP.ListenAndServe(); err != nil && err != http.ErrServerClosed {
 			log.Error(err)
@@ -133,55 +181,55 @@ func RunHTTPServerAndClients(bot *coolq.CQBot, conf *config.HTTPServer) {
 client:
 	for _, c := range conf.Post {
 		if c.URL != "" {
-			go newHTTPClient().Run(c.URL, c.Secret, conf.Filter, conf.Timeout, bot)
+			go HTTPClient{
+				bot:     bot,
+				secret:  c.Secret,
+				addr:    c.URL,
+				apiPort: conf.Port,
+				filter:  conf.Filter,
+				timeout: conf.Timeout,
+			}.Run()
 		}
 	}
 }
 
-// newHTTPClient 返回反向HTTP客户端
-func newHTTPClient() *HTTPClient {
-	return &HTTPClient{}
-}
-
 // Run 运行反向HTTP服务
-func (c *HTTPClient) Run(addr, secret, filter string, timeout int32, bot *coolq.CQBot) {
-	c.bot = bot
-	c.secret = secret
-	c.addr = addr
-	c.timeout = timeout
-	c.filter = filter
-	addFilter(filter)
+func (c HTTPClient) Run() {
+	addFilter(c.filter)
 	if c.timeout < 5 {
 		c.timeout = 5
 	}
-	bot.OnEventPush(c.onBotPushEvent)
-	log.Infof("HTTP POST上报器已启动: %v", addr)
+	c.bot.OnEventPush(c.onBotPushEvent)
+	log.Infof("HTTP POST上报器已启动: %v", c.addr)
 }
 
-func (c *HTTPClient) onBotPushEvent(m *bytes.Buffer) {
+func (c *HTTPClient) onBotPushEvent(e *coolq.Event) {
 	var res string
 	if c.filter != "" {
 		filter := findFilter(c.filter)
-		if filter != nil && !filter.Eval(gjson.Parse(utils.B2S(m.Bytes()))) {
-			log.Debugf("上报Event %v 到 HTTP 服务器 %v 时被过滤.", c.addr, utils.B2S(m.Bytes()))
+		if filter != nil && !filter.Eval(gjson.Parse(e.JSONString())) {
+			log.Debugf("上报Event %v 到 HTTP 服务器 %s 时被过滤.", c.addr, e.JSONBytes())
 			return
 		}
 	}
 
-	err := gout.POST(c.addr).SetJSON(m.Bytes()).BindBody(&res).SetHeader(func() gout.H {
+	err := gout.POST(c.addr).SetJSON(e.JSONBytes()).BindBody(&res).SetHeader(func() gout.H {
 		h := gout.H{
 			"X-Self-ID":  c.bot.Client.Uin,
 			"User-Agent": "CQHttp/4.15.0",
 		}
 		if c.secret != "" {
 			mac := hmac.New(sha1.New, []byte(c.secret))
-			_, err := mac.Write(m.Bytes())
+			_, err := mac.Write(e.JSONBytes())
 			if err != nil {
 				log.Error(err)
 				return nil
 			}
 			h["X-Signature"] = "sha1=" + hex.EncodeToString(mac.Sum(nil))
 		}
+		if c.apiPort != 0 {
+			h["X-API-Port"] = c.apiPort
+		}
 		return h
 	}()).SetTimeout(time.Second * time.Duration(c.timeout)).F().Retry().Attempt(5).
 		WaitTime(time.Millisecond * 500).MaxWaitTime(time.Second * 5).
@@ -193,43 +241,15 @@ func (c *HTTPClient) onBotPushEvent(m *bytes.Buffer) {
 			return nil
 		}).Do()
 	if err != nil {
-		log.Warnf("上报Event数据 %v 到 %v 失败: %v", utils.B2S(m.Bytes()), c.addr, err)
+		log.Warnf("上报Event数据 %s 到 %v 失败: %v", e.JSONBytes(), c.addr, err)
 		return
 	}
-	log.Debugf("上报Event数据 %v 到 %v", utils.B2S(m.Bytes()), c.addr)
+	log.Debugf("上报Event数据 %s 到 %v", e.JSONBytes(), c.addr)
 	if gjson.Valid(res) {
-		c.bot.CQHandleQuickOperation(gjson.Parse(utils.B2S(m.Bytes())), gjson.Parse(res))
+		c.bot.CQHandleQuickOperation(gjson.Parse(e.JSONString()), gjson.Parse(res))
 	}
 }
 
-func (s *httpServer) HandleActions(c *gin.Context) {
-	action := strings.TrimSuffix(c.Param("action"), "_async")
-	log.Debugf("HTTPServer接收到API调用: %v", action)
-	c.JSON(200, s.api.callAPI(action, httpContext{ctx: c}))
-}
-
-func (h httpContext) Get(k string) gjson.Result {
-	c := h.ctx
-	if q := c.Query(k); q != "" {
-		return gjson.Result{Type: gjson.String, Str: q}
-	}
-	if c.Request.Method == "POST" {
-		if h := c.Request.Header.Get("Content-Type"); h != "" {
-			if strings.Contains(h, "application/x-www-form-urlencoded") {
-				if p, ok := c.GetPostForm(k); ok {
-					return gjson.Result{Type: gjson.String, Str: p}
-				}
-			}
-			if strings.Contains(h, "application/json") {
-				if obj, ok := c.Get("json_body"); ok {
-					return obj.(gjson.Result).Get(k)
-				}
-			}
-		}
-	}
-	return gjson.Result{Type: gjson.Null, Str: ""}
-}
-
 func (s *httpServer) ShutDown() {
 	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
 	defer cancel()

server/middlewares.go

@@ -1,6 +1,7 @@
 package server
 
 import (
+	"container/list"
 	"context"
 	"os"
 	"sync"
@@ -54,3 +55,37 @@ func findFilter(file string) global.Filter {
 	defer filterMutex.RUnlock()
 	return filters[file]
 }
+
+func longPolling(bot *coolq.CQBot, maxSize int) handler {
+	var mutex sync.Mutex
+	cond := sync.NewCond(&mutex)
+	queue := list.New()
+	bot.OnEventPush(func(event *coolq.Event) {
+		mutex.Lock()
+		defer mutex.Unlock()
+		queue.PushBack(event.RawMsg)
+		for maxSize != 0 && queue.Len() > maxSize {
+			queue.Remove(queue.Front())
+		}
+		cond.Signal()
+	})
+	return func(action string, p resultGetter) coolq.MSG {
+		if action != "get_updates" {
+			return nil
+		}
+		mutex.Lock()
+		defer mutex.Unlock()
+		if queue.Len() == 0 {
+			cond.Wait()
+		}
+		limit := int(p.Get("limit").Int())
+		if limit <= 0 || queue.Len() < limit {
+			limit = queue.Len()
+		}
+		ret := make([]interface{}, limit)
+		for i := 0; i < limit; i++ {
+			ret[i] = queue.Remove(queue.Front())
+		}
+		return coolq.OK(ret)
+	}
+}

server/pprof.go

@@ -3,11 +3,10 @@ package server
 import (
 	"fmt"
 	"net/http"
+	"net/http/pprof"
 	"os"
 	"time"
 
-	"github.com/gin-contrib/pprof"
-	"github.com/gin-gonic/gin"
 	log "github.com/sirupsen/logrus"
 
 	"github.com/Mrs4s/go-cqhttp/global/config"
@@ -18,14 +17,18 @@ func RunPprofServer(conf *config.PprofServer) {
 	if conf.Disabled {
 		return
 	}
-	gin.SetMode(gin.ReleaseMode)
-	engine := gin.New()
 	addr := fmt.Sprintf("%s:%d", conf.Host, conf.Port)
-	pprof.Register(engine)
+	mux := http.NewServeMux()
+	mux.HandleFunc("/debug/pprof/", pprof.Index)
+	mux.HandleFunc("/debug/pprof/cmdline", pprof.Cmdline)
+	mux.HandleFunc("/debug/pprof/profile", pprof.Profile)
+	mux.HandleFunc("/debug/pprof/symbol", pprof.Symbol)
+	mux.HandleFunc("/debug/pprof/trace", pprof.Trace)
+	server := http.Server{Addr: addr, Handler: mux}
 	go func() {
 		log.Infof("pprof debug 服务器已启动: %v/debug/pprof", addr)
 		log.Warnf("警告: pprof 服务不支持鉴权, 请不要运行在公网.")
-		if err := engine.Run(addr); err != nil && err != http.ErrServerClosed {
+		if err := server.ListenAndServe(); err != nil && err != http.ErrServerClosed {
 			log.Error(err)
 			log.Infof("pprof 服务启动失败, 请检查端口是否被占用.")
 			log.Warnf("将在五秒后退出.")

server/scf.go

@@ -0,0 +1,179 @@
+package server
+
+import (
+	"fmt"
+	"io"
+	"net/http"
+	"net/url"
+	"os"
+	"runtime/debug"
+	"strings"
+
+	"github.com/Mrs4s/MiraiGo/utils"
+	log "github.com/sirupsen/logrus"
+
+	"github.com/Mrs4s/go-cqhttp/coolq"
+	"github.com/Mrs4s/go-cqhttp/global"
+	"github.com/Mrs4s/go-cqhttp/global/config"
+)
+
+type lambdaClient struct {
+	nextURL     string
+	responseURL string
+	lambdaType  string
+
+	client http.Client
+}
+
+type lambdaResponse struct {
+	IsBase64Encoded bool              `json:"isBase64Encoded"`
+	StatusCode      int               `json:"statusCode"`
+	Headers         map[string]string `json:"headers"`
+	Body            string            `json:"body"`
+}
+
+type lambdaResponseWriter struct {
+	statusCode int
+	header     http.Header
+}
+
+func (l *lambdaResponseWriter) Header() http.Header {
+	return l.header
+}
+
+func (l *lambdaResponseWriter) Write(data []byte) (int, error) {
+	buffer := global.NewBuffer()
+	defer global.PutBuffer(buffer)
+	body := ""
+	if data != nil {
+		body = utils.B2S(data)
+	}
+	header := make(map[string]string)
+	for k, v := range l.header {
+		header[k] = v[0]
+	}
+	_ = json.NewEncoder(buffer).Encode(&lambdaResponse{
+		IsBase64Encoded: false,
+		StatusCode:      l.statusCode,
+		Headers:         header,
+		Body:            body,
+	})
+
+	r, _ := http.NewRequest("POST", cli.responseURL, buffer)
+	do, err := cli.client.Do(r)
+	if err != nil {
+		return 0, err
+	}
+	_ = do.Body.Close()
+	return len(data), nil
+}
+
+func (l *lambdaResponseWriter) WriteHeader(statusCode int) {
+	l.statusCode = statusCode
+}
+
+var cli *lambdaClient
+
+// RunLambdaClient  type: [scf,aws]
+func RunLambdaClient(bot *coolq.CQBot, conf *config.LambdaServer) {
+	cli = &lambdaClient{
+		lambdaType: conf.Type,
+		client:     http.Client{Timeout: 0},
+	}
+	switch cli.lambdaType { // todo: aws
+	case "scf": // tencent serverless function
+		base := fmt.Sprintf("http://%s:%s/runtime/",
+			os.Getenv("SCF_RUNTIME_API"),
+			os.Getenv("SCF_RUNTIME_API_PORT"),
+		)
+		cli.nextURL = base + "invocation/next"
+		cli.responseURL = base + "invocation/response"
+		post, err := http.Post(base+"init/ready", "", nil)
+		if err != nil {
+			log.Warnf("lambda 初始化失败: %v", err)
+			return
+		}
+		_ = post.Body.Close()
+	case "aws": // aws lambda
+		const apiVersion = "2018-06-01"
+		base := fmt.Sprintf("http://%s/%s/runtime/", os.Getenv("AWS_LAMBDA_RUNTIME_API"), apiVersion)
+		cli.nextURL = base + "invocation/next"
+		cli.responseURL = base + "invocation/response"
+	default:
+		log.Fatal("unknown lambda type:", conf.Type)
+	}
+
+	api := newAPICaller(bot)
+	if conf.RateLimit.Enabled {
+		api.use(rateLimit(conf.RateLimit.Frequency, conf.RateLimit.Bucket))
+	}
+	server := &httpServer{
+		api:         api,
+		accessToken: conf.AccessToken,
+	}
+
+	for {
+		req := cli.next()
+		if req == nil {
+			writer := lambdaResponseWriter{statusCode: 200}
+			_, _ = writer.Write(nil)
+			continue
+		}
+		func() {
+			defer func() {
+				if e := recover(); e != nil {
+					log.Warnf("Lambda 出现不可恢复错误: %v\n%s", e, debug.Stack())
+				}
+			}()
+			server.ServeHTTP(&lambdaResponseWriter{header: make(http.Header)}, req)
+		}()
+	}
+}
+
+type lambdaInvoke struct {
+	Headers        map[string]string
+	HTTPMethod     string `json:"httpMethod"`
+	Body           string `json:"body"`
+	Path           string `json:"path"`
+	QueryString    map[string]string
+	RequestContext struct {
+		Path string `json:"path"`
+	} `json:"requestContext"`
+}
+
+func (c *lambdaClient) next() *http.Request {
+	r, err := http.NewRequest(http.MethodGet, c.nextURL, nil)
+	if err != nil {
+		return nil
+	}
+	resp, err := c.client.Do(r)
+	if err != nil {
+		return nil
+	}
+	defer resp.Body.Close()
+	if resp.StatusCode != http.StatusOK {
+		return nil
+	}
+	var req = new(http.Request)
+	var invoke = new(lambdaInvoke)
+	_ = json.NewDecoder(resp.Body).Decode(invoke)
+	if invoke.HTTPMethod == "" { // 不是 api 网关
+		return nil
+	}
+
+	req.Method = invoke.HTTPMethod
+	req.Body = io.NopCloser(strings.NewReader(invoke.Body))
+	req.Header = make(map[string][]string)
+	for k, v := range invoke.Headers {
+		req.Header.Set(k, v)
+	}
+	req.URL = new(url.URL)
+	req.URL.Path = strings.TrimPrefix(invoke.Path, invoke.RequestContext.Path)
+	// todo: avoid encoding
+	query := make(url.Values)
+	for k, v := range invoke.QueryString {
+		query[k] = []string{v}
+	}
+	req.URL.RawQuery = query.Encode()
+	return req
+}

server/websocket.go

@@ -31,8 +31,8 @@ type webSocketServer struct {
 	filter         string
 }
 
-// WebSocketClient WebSocket客户端实例
-type WebSocketClient struct {
+// websocketClient WebSocket客户端实例
+type websocketClient struct {
 	bot  *coolq.CQBot
 	conf *config.WebsocketReverse
 
@@ -59,22 +59,24 @@ func RunWebSocketServer(b *coolq.CQBot, conf *config.WebsocketServer) {
 	if conf.Disabled {
 		return
 	}
-	s := new(webSocketServer)
-	s.conf = conf
-	s.bot = b
-	s.token = conf.AccessToken
-	s.filter = conf.Filter
+	s := &webSocketServer{
+		bot:    b,
+		conf:   conf,
+		token:  conf.AccessToken,
+		filter: conf.Filter,
+	}
 	addFilter(s.filter)
 	addr := fmt.Sprintf("%s:%d", conf.Host, conf.Port)
 	s.handshake = fmt.Sprintf(`{"_post_method":2,"meta_event_type":"lifecycle","post_type":"meta_event","self_id":%d,"sub_type":"connect","time":%d}`,
 		b.Client.Uin, time.Now().Unix())
 	b.OnEventPush(s.onBotPushEvent)
-	http.HandleFunc("/event", s.event)
-	http.HandleFunc("/api", s.api)
-	http.HandleFunc("/", s.any)
+	mux := http.ServeMux{}
+	mux.HandleFunc("/event", s.event)
+	mux.HandleFunc("/api", s.api)
+	mux.HandleFunc("/", s.any)
 	go func() {
 		log.Infof("CQ WebSocket 服务器已启动: %v", addr)
-		log.Fatal(http.ListenAndServe(addr, nil))
+		log.Fatal(http.ListenAndServe(addr, &mux))
 	}()
 }
 
@@ -83,11 +85,12 @@ func RunWebSocketClient(b *coolq.CQBot, conf *config.WebsocketReverse) {
 	if conf.Disabled {
 		return
 	}
-	c := new(WebSocketClient)
-	c.bot = b
-	c.conf = conf
-	c.token = conf.AccessToken
-	c.filter = conf.Filter
+	c := &websocketClient{
+		bot:    b,
+		conf:   conf,
+		token:  conf.AccessToken,
+		filter: conf.Filter,
+	}
 	addFilter(c.filter)
 	if c.conf.Universal != "" {
 		c.connectUniversal()
@@ -102,7 +105,7 @@ func RunWebSocketClient(b *coolq.CQBot, conf *config.WebsocketReverse) {
 	c.bot.OnEventPush(c.onBotPushEvent)
 }
 
-func (c *WebSocketClient) connectAPI() {
+func (c *websocketClient) connectAPI() {
 	log.Infof("开始尝试连接到反向WebSocket API服务器: %v", c.conf.API)
 	header := http.Header{
 		"X-Client-Role": []string{"API"},
@@ -129,7 +132,7 @@ func (c *WebSocketClient) connectAPI() {
 	go c.listenAPI(wrappedConn, false)
 }
 
-func (c *WebSocketClient) connectEvent() {
+func (c *websocketClient) connectEvent() {
 	log.Infof("开始尝试连接到反向WebSocket Event服务器: %v", c.conf.Event)
 	header := http.Header{
 		"X-Client-Role": []string{"Event"},
@@ -160,7 +163,7 @@ func (c *WebSocketClient) connectEvent() {
 	c.eventConn = &webSocketConn{Conn: conn, apiCaller: newAPICaller(c.bot)}
 }
 
-func (c *WebSocketClient) connectUniversal() {
+func (c *websocketClient) connectUniversal() {
 	log.Infof("开始尝试连接到反向WebSocket Universal服务器: %v", c.conf.Universal)
 	header := http.Header{
 		"X-Client-Role": []string{"Universal"},
@@ -194,7 +197,7 @@ func (c *WebSocketClient) connectUniversal() {
 	c.universalConn = wrappedConn
 }
 
-func (c *WebSocketClient) listenAPI(conn *webSocketConn, u bool) {
+func (c *websocketClient) listenAPI(conn *webSocketConn, u bool) {
 	defer func() { _ = conn.Close() }()
 	for {
 		buffer := global.NewBuffer()
@@ -225,66 +228,39 @@ func (c *WebSocketClient) listenAPI(conn *webSocketConn, u bool) {
 	}
 }
 
-func (c *WebSocketClient) onBotPushEvent(m *bytes.Buffer) {
+func (c *websocketClient) onBotPushEvent(e *coolq.Event) {
 	filter := findFilter(c.filter)
-	if filter != nil && !filter.Eval(gjson.Parse(utils.B2S(m.Bytes()))) {
-		log.Debugf("上报Event %v 到 WS客户端 时被过滤.", utils.B2S(m.Bytes()))
+	if filter != nil && !filter.Eval(gjson.Parse(e.JSONString())) {
+		log.Debugf("上报Event %s 到 WS服务器 时被过滤.", e.JSONBytes())
 		return
 	}
-	if c.eventConn != nil {
-		log.Debugf("向WS服务器 %v 推送Event: %v", c.eventConn.RemoteAddr().String(), utils.B2S(m.Bytes()))
-		conn := c.eventConn
+	push := func(conn *webSocketConn, reconnect func()) {
+		log.Debugf("向WS服务器 %v 推送Event: %s", conn.RemoteAddr().String(), e.JSONBytes())
 		conn.Lock()
 		defer conn.Unlock()
-		_ = c.eventConn.SetWriteDeadline(time.Now().Add(time.Second * 15))
-		if err := c.eventConn.WriteMessage(websocket.TextMessage, m.Bytes()); err != nil {
-			log.Warnf("向WS服务器 %v 推送Event时出现错误: %v", c.eventConn.RemoteAddr().String(), err)
-			_ = c.eventConn.Close()
+		_ = conn.SetWriteDeadline(time.Now().Add(time.Second * 15))
+		if err := conn.WriteMessage(websocket.TextMessage, e.JSONBytes()); err != nil {
+			log.Warnf("向WS服务器 %v 推送Event时出现错误: %v", conn.RemoteAddr().String(), err)
+			_ = conn.Close()
 			if c.conf.ReconnectInterval != 0 {
 				time.Sleep(time.Millisecond * time.Duration(c.conf.ReconnectInterval))
-				c.connectEvent()
+				reconnect()
 			}
 		}
 	}
+	if c.eventConn != nil {
+		push(c.eventConn, c.connectEvent)
+	}
 	if c.universalConn != nil {
-		log.Debugf("向WS服务器 %v 推送Event: %v", c.universalConn.RemoteAddr().String(), utils.B2S(m.Bytes()))
-		conn := c.universalConn
-		conn.Lock()
-		defer conn.Unlock()
-		_ = c.universalConn.SetWriteDeadline(time.Now().Add(time.Second * 15))
-		if err := c.universalConn.WriteMessage(websocket.TextMessage, m.Bytes()); err != nil {
-			log.Warnf("向WS服务器 %v 推送Event时出现错误: %v", c.universalConn.RemoteAddr().String(), err)
-			_ = c.universalConn.Close()
-			if c.conf.ReconnectInterval != 0 {
-				time.Sleep(time.Millisecond * time.Duration(c.conf.ReconnectInterval))
-				c.connectUniversal()
-			}
-		}
+		push(c.universalConn, c.connectUniversal)
 	}
 }
 
-func (s *webSocketServer) auth(r *http.Request) (bool, int) {
-	if s.token != "" { // s.token == s.conf.AccessToken
-		var auth string
-		if auth = r.URL.Query().Get("access_token"); auth == "" {
-			headAuth := strings.SplitN(r.Header.Get("Authorization"), " ", 2)
-			if len(headAuth) != 2 || headAuth[1] == "" {
-				return false, 401
-			}
-			auth = headAuth[1]
-		}
-		if auth != s.token {
-			log.Warnf("已拒绝 %v 的 WebSocket 请求: Token鉴权失败", r.RemoteAddr)
-			return false, 403
-		}
-	}
-	return true, 0
-}
-
 func (s *webSocketServer) event(w http.ResponseWriter, r *http.Request) {
-	isAuth, errReason := s.auth(r)
-	if !isAuth {
-		w.WriteHeader(errReason)
+	status := checkAuth(r, s.token)
+	if status != http.StatusOK {
+		log.Warnf("已拒绝 %v 的 WebSocket 请求: Token鉴权失败(code:%d)", r.RemoteAddr, status)
+		w.WriteHeader(status)
 		return
 	}
 	c, err := upgrader.Upgrade(w, r, nil)
@@ -309,9 +285,10 @@ func (s *webSocketServer) event(w http.ResponseWriter, r *http.Request) {
 }
 
 func (s *webSocketServer) api(w http.ResponseWriter, r *http.Request) {
-	isAuth, errReason := s.auth(r)
-	if !isAuth {
-		w.WriteHeader(errReason)
+	status := checkAuth(r, s.token)
+	if status != http.StatusOK {
+		log.Warnf("已拒绝 %v 的 WebSocket 请求: Token鉴权失败(code:%d)", r.RemoteAddr, status)
+		w.WriteHeader(status)
 		return
 	}
 	c, err := upgrader.Upgrade(w, r, nil)
@@ -328,9 +305,10 @@ func (s *webSocketServer) api(w http.ResponseWriter, r *http.Request) {
 }
 
 func (s *webSocketServer) any(w http.ResponseWriter, r *http.Request) {
-	isAuth, errReason := s.auth(r)
-	if !isAuth {
-		w.WriteHeader(errReason)
+	status := checkAuth(r, s.token)
+	if status != http.StatusOK {
+		log.Warnf("已拒绝 %v 的 WebSocket 请求: Token鉴权失败(code:%d)", r.RemoteAddr, status)
+		w.WriteHeader(status)
 		return
 	}
 	c, err := upgrader.Upgrade(w, r, nil)
@@ -398,33 +376,32 @@ func (c *webSocketConn) handleRequest(_ *coolq.CQBot, payload []byte) {
 	_ = c.WriteJSON(ret)
 }
 
-func (s *webSocketServer) onBotPushEvent(m *bytes.Buffer) {
+func (s *webSocketServer) onBotPushEvent(e *coolq.Event) {
 	s.eventConnMutex.Lock()
 	defer s.eventConnMutex.Unlock()
 
 	filter := findFilter(s.filter)
-	if filter != nil && !filter.Eval(gjson.Parse(utils.B2S(m.Bytes()))) {
-		log.Debugf("上报Event %v 到 WS客户端 时被过滤.", utils.B2S(m.Bytes()))
+	if filter != nil && !filter.Eval(gjson.Parse(e.JSONString())) {
+		log.Debugf("上报Event %s 到 WS客户端 时被过滤.", e.JSONBytes())
 		return
 	}
-
-	for i, l := 0, len(s.eventConn); i < l; i++ {
+	j := 0
+	for i := 0; i < len(s.eventConn); i++ {
 		conn := s.eventConn[i]
-		log.Debugf("向WS客户端 %v 推送Event: %v", conn.RemoteAddr().String(), utils.B2S(m.Bytes()))
+		log.Debugf("向WS客户端 %v 推送Event: %s", conn.RemoteAddr().String(), e.JSONBytes())
 		conn.Lock()
-		if err := conn.WriteMessage(websocket.TextMessage, m.Bytes()); err != nil {
+		if err := conn.WriteMessage(websocket.TextMessage, e.JSONBytes()); err != nil {
 			_ = conn.Close()
-			next := i + 1
-			if next >= l {
-				next = l - 1
-			}
-			s.eventConn[i], s.eventConn[next] = s.eventConn[next], s.eventConn[i]
-			s.eventConn = append(s.eventConn[:next], s.eventConn[next+1:]...)
-			i--
-			l--
 			conn = nil
 			continue
 		}
+		if i != j {
+			// i != j means that some connection has been closed.
+			// use a in-place removal to avoid copying.
+			s.eventConn[j] = conn
+		}
 		conn.Unlock()
+		j++
 	}
+	s.eventConn = s.eventConn[:j]
 }