From 6ced549deaecb42b9bb93ea9efcb4c1bbaabe8a4 Mon Sep 17 00:00:00 2001 From: mhsanaei Date: Sat, 20 Sep 2025 09:35:50 +0200 Subject: docs: add comments for all functions --- util/sys/sys_windows.go | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'util/sys/sys_windows.go') diff --git a/util/sys/sys_windows.go b/util/sys/sys_windows.go index f3eae076..186fa4bb 100644 --- a/util/sys/sys_windows.go +++ b/util/sys/sys_windows.go @@ -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) } -- cgit v1.2.3