A few gaming features added, e.g. rolling dice, flipping coin, eightball.

rtpconn/serverchat.go

@@ -0,0 +1,32 @@
+package rtpconn
+
+import (
+	"crypto/rand"
+	"encoding/base64"
+	"time"
+
+	"git.stormux.org/storm/skald/hall"
+)
+
+func isServerGeneratedChatKind(kind string) bool {
+	return kind == "dice" || kind == "eightball" || kind == "coin"
+}
+
+func broadcastServerChat(g *hall.Hall, name, kind, message string) error {
+	idBytes := make([]byte, 8)
+	if _, err := rand.Read(idBytes); err != nil {
+		return err
+	}
+	id := base64.RawURLEncoding.EncodeToString(idBytes)
+	now := time.Now()
+	g.AddToChatHistory(id, "", &name, now, kind, message)
+	return broadcast(g.GetClients(nil), clientMessage{
+		Type:       "chat",
+		Id:         id,
+		Username:   &name,
+		Privileged: true,
+		Time:       now.Format(time.RFC3339),
+		Kind:       kind,
+		Value:      message,
+	})
+}