88 lines
1.8 KiB
Go
88 lines
1.8 KiB
Go
//go:build freebsd || linux
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package notify
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import (
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"time"
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"github.com/godbus/dbus/v5"
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)
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var closeListenerMap = make(map[uint32]func())
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var notificationID uint32 = 1000000
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func Notify(title string, body string, actionName string, timeout time.Duration, onclose func()) error {
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bus, err := dbus.SessionBus()
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if err != nil {
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return err
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}
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obj := bus.Object("org.freedesktop.Notifications", "/org/freedesktop/Notifications")
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actions := []string{}
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if actionName != "" {
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actions = append(actions, actionName)
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}
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notificationID++
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call := obj.Call("org.freedesktop.Notifications.Notify", 0, "goldwarden", uint32(notificationID), "", title, body, actions, map[string]dbus.Variant{}, int32(60000))
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if call.Err != nil {
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return call.Err
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}
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if len(call.Body) < 1 {
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return nil
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}
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id := call.Body[0].(uint32)
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closeListenerMap[id] = onclose
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if timeout == 0 {
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return nil
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} else {
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go func(id uint32) {
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time.Sleep(timeout)
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call := obj.Call("org.freedesktop.Notifications.CloseNotification", 0, uint32(id))
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if call.Err != nil {
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return
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}
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}(id)
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}
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return nil
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}
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func ListenForNotifications() error {
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bus, err := dbus.SessionBus()
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if err != nil {
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return err
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}
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err = bus.AddMatchSignal(dbus.WithMatchInterface("org.freedesktop.Notifications"))
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if err != nil {
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return err
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}
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signals := make(chan *dbus.Signal, 10)
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bus.Signal(signals)
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for {
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select {
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case message := <-signals:
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if message.Name == "org.freedesktop.Notifications.NotificationClosed" {
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if len(message.Body) < 1 {
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continue
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}
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id, ok := message.Body[0].(uint32)
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if !ok {
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continue
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}
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if id == 0 {
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continue
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}
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if closeListener, ok := closeListenerMap[id]; ok {
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delete(closeListenerMap, id)
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closeListener()
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}
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}
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}
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}
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return nil
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}
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