Restructure modules (#1572)

* Move portbase into monorepo

* Add new simple module mgr

* [WIP] Switch to new simple module mgr

* Add StateMgr and more worker variants

* [WIP] Switch more modules

* [WIP] Switch more modules

* [WIP] swtich more modules

* [WIP] switch all SPN modules

* [WIP] switch all service modules

* [WIP] Convert all workers to the new module system

* [WIP] add new task system to module manager

* [WIP] Add second take for scheduling workers

* [WIP] Add FIXME for bugs in new scheduler

* [WIP] Add minor improvements to scheduler

* [WIP] Add new worker scheduler

* [WIP] Fix more bug related to new module system

* [WIP] Fix start handing of the new module system

* [WIP] Improve startup process

* [WIP] Fix minor issues

* [WIP] Fix missing subsystem in settings

* [WIP] Initialize managers in constructor

* [WIP] Move module event initialization to constrictors

* [WIP] Fix setting for enabling and disabling the SPN module

* [WIP] Move API registeration into module construction

* [WIP] Update states mgr for all modules

* [WIP] Add CmdLine operation support

* Add state helper methods to module group and instance

* Add notification and module status handling to status package

* Fix starting issues

* Remove pilot widget and update security lock to new status data

* Remove debug logs

* Improve http server shutdown

* Add workaround for cleanly shutting down firewall+netquery

* Improve logging

* Add syncing states with notifications for new module system

* Improve starting, stopping, shutdown; resolve FIXMEs/TODOs

* [WIP] Fix most unit tests

* Review new module system and fix minor issues

* Push shutdown and restart events again via API

* Set sleep mode via interface

* Update example/template module

* [WIP] Fix spn/cabin unit test

* Remove deprecated UI elements

* Make log output more similar for the logging transition phase

* Switch spn hub and observer cmds to new module system

* Fix log sources

* Make worker mgr less error prone

* Fix tests and minor issues

* Fix observation hub

* Improve shutdown and restart handling

* Split up big connection.go source file

* Move varint and dsd packages to structures repo

* Improve expansion test

* Fix linter warnings

* Fix interception module on windows

* Fix linter errors

---------

Co-authored-by: Vladimir Stoilov <vladimir@safing.io>

base/notifications/module-mirror.go

@@ -0,0 +1,58 @@
+package notifications
+
+import (
+	"github.com/safing/portmaster/base/log"
+	"github.com/safing/portmaster/service/mgr"
+)
+
+// SyncWithState syncs the notification to a state in the given state mgr.
+// The state will be removed when the notification is removed.
+func (n *Notification) SyncWithState(state *mgr.StateMgr) {
+	if state == nil {
+		log.Warningf("notifications: invalid usage: cannot attach %s to nil module", n.EventID)
+		return
+	}
+
+	n.lock.Lock()
+	defer n.lock.Unlock()
+
+	if n.Meta().IsDeleted() {
+		log.Warningf("notifications: cannot attach module to deleted notification %s", n.EventID)
+		return
+	}
+	if n.State != Active {
+		log.Warningf("notifications: cannot attach module to inactive notification %s", n.EventID)
+		return
+	}
+	if n.belongsTo != nil {
+		log.Warningf("notifications: cannot override attached module for notification %s", n.EventID)
+		return
+	}
+
+	// Attach module.
+	n.belongsTo = state
+
+	// Create state with same ID.
+	state.Add(mgr.State{
+		ID:      n.EventID,
+		Name:    n.Title,
+		Message: n.Message,
+		Type:    notifTypeToStateType(n.Type),
+		Data:    n.EventData,
+	})
+}
+
+func notifTypeToStateType(notifType Type) mgr.StateType {
+	switch notifType {
+	case Info:
+		return mgr.StateTypeHint
+	case Warning:
+		return mgr.StateTypeWarning
+	case Prompt:
+		return mgr.StateTypeUndefined
+	case Error:
+		return mgr.StateTypeError
+	default:
+		return mgr.StateTypeUndefined
+	}
+}