优化广播消息接口

modules/gateway/agent.go

@@ -33,7 +33,7 @@ func newAgent(gateway IGateway, conn *websocket.Conn) *Agent {
 		wsConn:      conn,
 		sessionId:   id.NewUUId(),
 		uId:         "",
-		writeChan:   make(chan *pb.UserMessage, 2),
+		writeChan:   make(chan []byte, 2),
 		closeSignal: make(chan bool),
 		state:       1,
 	}
@@ -50,7 +50,7 @@ type Agent struct {
 	sessionId   string
 	uId         string
 	wId         string
-	writeChan   chan *pb.UserMessage
+	writeChan   chan []byte
 	closeSignal chan bool
 	state       int32 //状态 0 关闭 1 运行 2 关闭中
 	wg          sync.WaitGroup
@@ -102,8 +102,8 @@ locp:
 func (this *Agent) writeLoop() {
 	defer this.wg.Done()
 	var (
-		data []byte
-		err  error
+		// data []byte
+		err error
 	)
 locp:
 	for {
@@ -112,8 +112,8 @@ locp:
 			break locp
 		case msg, ok := <-this.writeChan:
 			if ok {
-				data, err = proto.Marshal(msg)
-				if err = this.wsConn.WriteMessage(websocket.BinaryMessage, data); err != nil {
+				// data, err = proto.Marshal(msg)
+				if err = this.wsConn.WriteMessage(websocket.BinaryMessage, msg); err != nil {
 					this.gateway.Errorf("agent:%s uId:%d WriteMessage err:%v", this.sessionId, this.uId, err)
 					go this.Close()
 				}
@@ -128,7 +128,7 @@ locp:
 //安全认证 所有协议
 func (this *Agent) secAuth(msg *pb.UserMessage) (code pb.ErrorCode, err error) {
 	if !utils.ValidSecretKey(msg.Sec) { //验证失败
-		log.Errorf("%v", msg.Sec)
+		this.gateway.Errorf("%v", msg.Sec)
 		return pb.ErrorCode_SignError, fmt.Errorf("key invalid")
 	}
 	return this.decodeUserData(msg)
@@ -139,7 +139,7 @@ func (this *Agent) decodeUserData(msg *pb.UserMessage) (code pb.ErrorCode, err e
 	base64Str := msg.Sec
 	dec, err := base64.StdEncoding.DecodeString(base64Str[35:])
 	if err != nil {
-		log.Errorf("base64 decode err %v", err)
+		this.gateway.Errorf("base64 decode err %v", err)
 		return pb.ErrorCode_DecodeError, nil
 	}
 	now := configure.Now().Unix()
@@ -147,7 +147,7 @@ func (this *Agent) decodeUserData(msg *pb.UserMessage) (code pb.ErrorCode, err e
 	timestamp := jsonRet.Get("timestamp").Int()
 	//秘钥30秒失效
 	if now-time.Unix(timestamp, 0).Unix() > 30 {
-		log.Errorf("last timestamp:%v  more than 30s", timestamp)
+		this.gateway.Errorf("last timestamp:%v  more than 30s", timestamp)
 		return pb.ErrorCode_TimestampTimeout, fmt.Errorf("sec key expire")
 	}
 
@@ -161,13 +161,13 @@ func (this *Agent) decodeUserData(msg *pb.UserMessage) (code pb.ErrorCode, err e
 		}
 		ad, err := anypb.New(req)
 		if err != nil {
-			log.Errorf("decodeUserData pb err:%v", err)
+			this.gateway.Errorf("decodeUserData pb err:%v", err)
 			return pb.ErrorCode_PbError, err
 		}
 		msg.Data = ad
 	} else {
 		if msg.MainType != string(comm.ModuleNotify) && this.UserId() == "" {
-			log.Errorf("[%v.%v] Agent UId empty", msg.MainType, msg.SubType)
+			this.gateway.Errorf("[%v.%v] Agent UId empty", msg.MainType, msg.SubType)
 			return pb.ErrorCode_AgentUidEmpty, fmt.Errorf("no login")
 		}
 	}
@@ -202,7 +202,20 @@ func (this *Agent) WriteMsg(msg *pb.UserMessage) (err error) {
 	if atomic.LoadInt32(&this.state) != 1 {
 		return
 	}
-	this.writeChan <- msg
+	var (
+		data []byte
+	)
+	if data, err = proto.Marshal(msg); err == nil {
+		this.writeChan <- data
+	}
+	return
+}
+
+func (this *Agent) WriteBytes(data []byte) (err error) {
+	if atomic.LoadInt32(&this.state) != 1 {
+		return
+	}
+	this.writeChan <- data
 	return
 }
 

modules/gateway/agentmgr_comp.go

@@ -11,6 +11,8 @@ import (
 	"go_dreamfactory/lego/core"
 	"go_dreamfactory/lego/core/cbase"
 	"go_dreamfactory/lego/sys/log"
+
+	"google.golang.org/protobuf/proto"
 )
 
 /*
@@ -128,18 +130,24 @@ func (this *AgentMgrComp) SendMsgToAgent(ctx context.Context, args *pb.AgentSend
 }
 
 // SendMsgToAgents 向多个户发送消息
-func (this *AgentMgrComp) SendMsgToAgents(ctx context.Context, args *pb.BatchMessageReq, reply *pb.RPCMessageReply) error {
+func (this *AgentMgrComp) SendMsgToAgents(ctx context.Context, args *pb.BatchMessageReq, reply *pb.RPCMessageReply) (err error) {
+	var (
+		data []byte
+	)
 	msg := &pb.UserMessage{
 		MainType: args.MainType,
 		SubType:  args.SubType,
 		Data:     args.Data,
 	}
 	this.module.Debugf("SendMsgToAgents: agents:%v msg:%v", args.UserSessionIds, msg)
+	if data, err = proto.Marshal(msg); err != nil {
+		return
+	}
 	for _, v := range args.UserSessionIds {
 		if a, ok := this.agents.Load(v); ok {
 			agent := a.(IAgent)
 			if agent.UserId() != "" { //自发送登录用户
-				agent.WriteMsg(msg)
+				agent.WriteBytes(data)
 			}
 		}
 	}
@@ -147,21 +155,27 @@ func (this *AgentMgrComp) SendMsgToAgents(ctx context.Context, args *pb.BatchMes
 }
 
 // SendMsgToAllAgent 向所有户发送消息
-func (this *AgentMgrComp) SendMsgToAllAgent(ctx context.Context, args *pb.BroadCastMessageReq, reply *pb.RPCMessageReply) error {
+func (this *AgentMgrComp) SendMsgToAllAgent(ctx context.Context, args *pb.BroadCastMessageReq, reply *pb.RPCMessageReply) (err error) {
+	var (
+		data []byte
+	)
 	msg := &pb.UserMessage{
 		MainType: args.MainType,
 		SubType:  args.SubType,
 		Data:     args.Data,
 	}
 	this.module.Debugf("SendMsgToAllAgent: msg:%v", msg)
+	if data, err = proto.Marshal(msg); err != nil {
+		return
+	}
 	this.agents.Range(func(key, value any) bool {
 		agent := value.(IAgent)
 		if agent.UserId() != "" { //只发送登录用户
-			agent.WriteMsg(msg)
+			agent.WriteBytes(data)
 		}
 		return true
 	})
-	return nil
+	return
 }
 
 // CloseAgent 关闭某个用户

modules/gateway/core.go

@@ -19,6 +19,7 @@ type (
 		Bind(uId string, wId string)
 		UnBind()
 		WriteMsg(msg *pb.UserMessage) (err error)
+		WriteBytes(data []byte) (err error)
 		Close() //主动关闭接口
 	}
 	// IGateway 网关模块 接口定义