adjust linux network speed monitor

network_unix.go

@@ -1,3 +1,4 @@
+//go:build !windows
 // +build !windows
 
 package staros
@@ -67,7 +68,13 @@ func NetSpeeds(duration time.Duration) ([]NetSpeed, error) {
 	for k, v := range list1 {
 		recv := float64(list2[k].RecvBytes-v.RecvBytes) / duration.Seconds()
 		send := float64(list2[k].SendBytes-v.SendBytes) / duration.Seconds()
-		res = append(res, NetSpeed{v.Name, recv, send})
+		res = append(res, NetSpeed{
+			Name:       v.Name,
+			RecvSpeeds: recv,
+			SendSpeeds: send,
+			RecvBytes:  list2[k].RecvBytes,
+			SendBytes:  list2[k].SendBytes,
+		})
 	}
 	return res, nil
 }
@@ -87,12 +94,12 @@ func NetSpeedsByName(duration time.Duration, name string) (NetSpeed, error) {
 
 // NetConnections return all TCP/UDP/UNIX DOMAIN SOCKET Connections
 // if your uid != 0 ,and analysePid==true ,you should have CAP_SYS_PRTACE and CAP_DAC_OVERRIDE/CAP_DAC_READ_SEARCH Caps
-func NetConnections(analysePid bool,types string) ([]NetConn, error) {
+func NetConnections(analysePid bool, types string) ([]NetConn, error) {
 	var result []NetConn
 	var inodeMap map[string]int64
 	var err error
 	var fileList []string
-	if types=="" || strings.Contains(strings.ToLower(types),"all") {
+	if types == "" || strings.Contains(strings.ToLower(types), "all") {
 		fileList = []string{
 			"/proc/net/tcp",
 			"/proc/net/tcp6",
@@ -101,14 +108,14 @@ func NetConnections(analysePid bool,types string) ([]NetConn, error) {
 			"/proc/net/unix",
 		}
 	}
-	if strings.Contains(strings.ToLower(types),"tcp") {
-		fileList =append(fileList,"/proc/net/tcp","/proc/net/tcp6")
+	if strings.Contains(strings.ToLower(types), "tcp") {
+		fileList = append(fileList, "/proc/net/tcp", "/proc/net/tcp6")
 	}
-	if strings.Contains(strings.ToLower(types),"udp") {
-		fileList =append(fileList,"/proc/net/udp","/proc/net/udp6")
+	if strings.Contains(strings.ToLower(types), "udp") {
+		fileList = append(fileList, "/proc/net/udp", "/proc/net/udp6")
 	}
-	if strings.Contains(strings.ToLower(types),"unix") {
-		fileList =append(fileList,"/proc/net/unix")
+	if strings.Contains(strings.ToLower(types), "unix") {
+		fileList = append(fileList, "/proc/net/unix")
 	}
 	if analysePid {
 		inodeMap, err = GetInodeMap()

typed.go

@@ -36,8 +36,10 @@ type NetAdapter struct {
 
 type NetSpeed struct {
 	Name       string
-	RecvBytes float64
-	SendBytes float64
+	RecvSpeeds float64
+	SendSpeeds float64
+	RecvBytes  uint64
+	SendBytes  uint64
 }
 
 // Process 定义一个进程的信息