wip: migrate to mono-repo. SPN has already been moved to spn/

service/network/state/info.go

@@ -0,0 +1,38 @@
+package state
+
+import (
+	"sync"
+
+	"github.com/safing/portbase/database/record"
+	"github.com/safing/portmaster/service/netenv"
+	"github.com/safing/portmaster/service/network/socket"
+)
+
+// Info holds network state information as provided by the system.
+type Info struct {
+	record.Base
+	sync.Mutex
+
+	TCP4Connections []*socket.ConnectionInfo
+	TCP4Listeners   []*socket.BindInfo
+	TCP6Connections []*socket.ConnectionInfo
+	TCP6Listeners   []*socket.BindInfo
+	UDP4Binds       []*socket.BindInfo
+	UDP6Binds       []*socket.BindInfo
+}
+
+// GetInfo returns all system state tables. The returned data must not be modified.
+func GetInfo() *Info {
+	info := &Info{}
+
+	info.TCP4Connections, info.TCP4Listeners = tcp4Table.updateTables()
+	info.UDP4Binds = udp4Table.updateTables()
+
+	if netenv.IPv6Enabled() {
+		info.TCP6Connections, info.TCP6Listeners = tcp6Table.updateTables()
+		info.UDP6Binds = udp6Table.updateTables()
+	}
+
+	info.UpdateMeta()
+	return info
+}