端口分配时加锁；网关上线后保存平台恢复的节点与授权数据；现在新节点连接后会按需向平台报告更新

gateway/report/report.go

@@ -5,6 +5,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
+	"log/slog"
 	"net/http"
 	"proxy-server/gateway/app"
 	"proxy-server/gateway/core"
@@ -23,9 +24,10 @@ func Online(name string) (err error) {
 	}
 
 	var body struct {
-		Id      int32            `json:"id"`
-		Secret  string           `json:"secret"`
-		Permits []core.PermitDef `json:"permits"`
+		Id      int32             `json:"id"`
+		Secret  string            `json:"secret"`
+		Permits []*core.PermitDef `json:"permits"`
+		Edges   []*core.Edge      `json:"edges"`
 	}
 	err = json.Unmarshal([]byte(resp), &body)
 	if err != nil {
@@ -35,25 +37,20 @@ func Online(name string) (err error) {
 	app.Id = body.Id
 	app.PlatformSecret = body.Secret
 	for _, def := range body.Permits {
-		app.Permits.Store(def.Id, &def.Permit)
+		app.StorePermit(def)
+	}
+	for _, edge := range body.Edges {
+		err := app.StoreEdge(edge)
+		if err != nil {
+			slog.Error("存储边缘节点失败", "err", err, "edge", edge)
+		}
 	}
-
 	return nil
 }
 
-func Offline(name string) (err error) {
+func Offline() (err error) {
 	_, err = call(env.EndpointOffline, map[string]any{
-		"name":    name,
-		"version": core.Version,
-	})
-	return err
-}
-
-func Assigned(edgeId int32, port uint16) (err error) {
-	_, err = call(env.EndpointAssigned, map[string]any{
-		"proxy": app.Id,
-		"edge":  edgeId,
-		"port":  port,
+		"id": app.Id,
 	})
 	return err
 }
@@ -78,7 +75,10 @@ func call(endpoint string, body any) (string, error) {
 	if err != nil {
 		return "", err
 	}
-	defer resp.Body.Close()
+	defer func(Body io.ReadCloser) {
+		_ = Body.Close()
+	}(resp.Body)
+
 	if resp.StatusCode != http.StatusOK {
 		return "", fmt.Errorf("请求失败，状态码：%d", resp.StatusCode)
 	}