feat: supported parsing emoji reactions updated event operator id and message sender uin

client/entities.go

@@ -221,11 +221,12 @@ type (
 	}
 
 	GuildMessageReactionsUpdatedEvent struct {
-		OperatorId       uint64 // OperatorId 操作者TinyId, 只有自身消息被贴表情才会有值
+		OperatorId       uint64 // OperatorId 操作者TinyId, 删除贴表情的事件下不会有值
 		EmojiId          int32  // EmojiId 被贴的表情, 只有自身消息被贴表情才会有值
 		GuildId          uint64
 		ChannelId        uint64
 		MessageId        uint64
+		MessageSenderUin int64 // MessageSenderUin 被贴表情的消息发送者QQ号
 		CurrentReactions []*message.GuildMessageEmojiReaction
 	}
 

client/guild_msg.go

@@ -8,6 +8,7 @@ import (
 	"github.com/Mrs4s/MiraiGo/client/pb/msg"
 	"github.com/Mrs4s/MiraiGo/message"
 	"google.golang.org/protobuf/proto"
+	"time"
 )
 
 func init() {
@@ -41,6 +42,12 @@ func decodeGuildMessagePushPacket(c *QQClient, _ *incomingPacketInfo, payload []
 	}
 	for _, m := range push.Msgs {
 		if m.Head.ContentHead.GetType() == 3841 {
+			type tipsPushInfo struct {
+				TinyId                 uint64
+				TargetMessageSenderUin int64
+				GuildId                uint64
+				ChannelId              uint64
+			}
 			// todo: 回头 event flow 的处理移出去重构下逻辑, 先暂时这样方便改
 			var common *msg.CommonElem
 			if m.Body != nil {
@@ -52,7 +59,18 @@ func decodeGuildMessagePushPacket(c *QQClient, _ *incomingPacketInfo, payload []
 				}
 			}
 			if m.Head.ContentHead.GetSubType() == 2 { // todo: tips?
-				continue
+				if common == nil { // empty tips
+
+				}
+				tipsInfo := &tipsPushInfo{
+					TinyId:    m.Head.RoutingHead.GetFromTinyid(),
+					GuildId:   m.Head.RoutingHead.GetGuildId(),
+					ChannelId: m.Head.RoutingHead.GetChannelId(),
+				}
+				if len(m.CtrlHead.IncludeUin) > 0 {
+					tipsInfo.TargetMessageSenderUin = int64(m.CtrlHead.IncludeUin[0])
+				}
+				return tipsInfo, nil
 			}
 			if common == nil || common.GetServiceType() != 500 {
 				continue
@@ -76,13 +94,24 @@ func decodeGuildMessagePushPacket(c *QQClient, _ *incomingPacketInfo, payload []
 					if t[0].Head.RoutingHead.GetFromTinyid() == c.GuildService.TinyId {
 						continue
 					}
-					// todo: 如果是别人消息被贴表情, 会在在后续继续推送一个 empty tips, 可以从那个消息获取到 OperatorId
-					c.dispatchGuildMessageReactionsUpdatedEvent(&GuildMessageReactionsUpdatedEvent{
+					updatedEvent := &GuildMessageReactionsUpdatedEvent{
 						GuildId:          m.Head.RoutingHead.GetGuildId(),
 						ChannelId:        m.Head.RoutingHead.GetChannelId(),
 						MessageId:        t[0].Head.ContentHead.GetSeq(),
 						CurrentReactions: decodeGuildMessageEmojiReactions(t[0]),
+					}
+					tipsInfo, err := c.waitPacketTimeoutSyncF("MsgPush.PushGroupProMsg", time.Second, func(i interface{}) bool {
+						if i == nil {
+							return false
+						}
+						_, ok := i.(*tipsPushInfo)
+						return ok
 					})
+					if err == nil {
+						updatedEvent.OperatorId = tipsInfo.(*tipsPushInfo).TinyId
+						updatedEvent.MessageSenderUin = tipsInfo.(*tipsPushInfo).TargetMessageSenderUin
+					}
+					c.dispatchGuildMessageReactionsUpdatedEvent(updatedEvent)
 				}
 			}
 			continue

client/network.go

@@ -213,6 +213,25 @@ func (c *QQClient) waitPacket(cmd string, f func(interface{}, error)) func() {
 	}
 }
 
+// waitPacketTimeoutSyncF
+// 等待一个数据包解析, 优先级低于 sendAndWait
+func (c *QQClient) waitPacketTimeoutSyncF(cmd string, timeout time.Duration, filter func(interface{}) bool) (r interface{}, e error) {
+	notifyChan := make(chan bool)
+	defer c.waitPacket(cmd, func(i interface{}, err error) {
+		if filter(i) {
+			r = i
+			e = err
+			notifyChan <- true
+		}
+	})()
+	select {
+	case <-notifyChan:
+		return
+	case <-time.After(timeout):
+		return nil, errors.New("timeout")
+	}
+}
+
 // sendAndWaitDynamic
 // 发送数据包并返回需要解析的 response
 func (c *QQClient) sendAndWaitDynamic(seq uint16, pkt []byte) ([]byte, error) {