Initial Commit

1 files changed, 85 insertions, 0 deletions

diff --git a/corvid.go b/corvid.go
new file mode 100644
index 0000000..267f4e5
--- /dev/null
+++ b/corvid.go
@@ -0,0 +1,85 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"log"
+	"slices"
+	"sync"
+
+	"github.com/godbus/dbus/v5"
+)
+
+const DEFAULT_EXPIRATION = 5000
+const SORT_DIRECTION = 1 // 1 = newest first, -1 = oldest first
+const DBUS_OBJECT = "/org/freedesktop/Notifications"
+const DBUS_NAME = "org.freedesktop.Notifications"
+
+var conn *dbus.Conn
+
+type notificationStack = struct {
+	mutex         *sync.Mutex
+	notifications map[uint32]notification
+	nextId        uint32
+}
+
+var notifications = notificationStack{
+	mutex:         &sync.Mutex{},
+	notifications: make(map[uint32]notification),
+	nextId:        1,
+}
+
+func output() {
+	arr := make([]notification, len(notifications.notifications))
+
+	i := 0
+	for _, notification := range notifications.notifications {
+		arr[i] = notification
+		i++
+	}
+
+	slices.SortFunc(arr, func(a, b notification) int {
+		if a.Timestamp > b.Timestamp {
+			return SORT_DIRECTION
+		} else if a.Timestamp < b.Timestamp {
+			return -SORT_DIRECTION
+		} else {
+			if a.Id > b.Id {
+				return SORT_DIRECTION
+			} else if a.Id < b.Id {
+				return -SORT_DIRECTION
+			}
+		}
+
+		return 0
+	})
+
+	j, err := json.Marshal(arr)
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	fmt.Println(string(j))
+}
+
+func main() {
+	var err error
+	conn, err = dbus.SessionBus()
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	conn.Export(server{}, DBUS_OBJECT, DBUS_NAME)
+
+	reply, err := conn.RequestName(DBUS_NAME, dbus.NameFlagReplaceExisting|dbus.NameFlagDoNotQueue)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	if reply != dbus.RequestNameReplyPrimaryOwner {
+		log.Fatalf("'%s' already taken", DBUS_NAME)
+	}
+
+	log.Print("connected to dbus")
+	select {}
+}