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docs: add comments for all functions

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mhsanaei
2025-09-20 09:35:50 +02:00
parent f60682a6b7
commit 6ced549dea
63 changed files with 624 additions and 113 deletions
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5
util/sys/sys_windows.go
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@@ -12,6 +12,7 @@ import (
"github.com/shirou/gopsutil/v4/net"
)
// GetConnectionCount returns the number of active connections for the specified protocol ("tcp" or "udp").
func GetConnectionCount(proto string) (int, error) {
if proto != "tcp" && proto != "udp" {
return 0, errors.New("invalid protocol")
@@ -24,10 +25,12 @@ func GetConnectionCount(proto string) (int, error) {
return len(stats), nil
}
// GetTCPCount returns the number of active TCP connections.
func GetTCPCount() (int, error) {
return GetConnectionCount("tcp")
}
// GetUDPCount returns the number of active UDP connections.
func GetUDPCount() (int, error) {
return GetConnectionCount("udp")
}
@@ -50,6 +53,8 @@ type filetime struct {
HighDateTime uint32
}
// ftToUint64 converts a Windows FILETIME-like struct to a uint64 for
// arithmetic and delta calculations used by CPUPercentRaw.
func ftToUint64(ft filetime) uint64 {
return (uint64(ft.HighDateTime) << 32) | uint64(ft.LowDateTime)
}