4hr cookie refresh + message_uuid changes

README.md

@@ -20,7 +20,7 @@ A high-performance bridge written in Go that synchronizes messages between Kiwi
 
 ## Requirements
 
-- **Go 1.23 or higher**
+- **Go 1.25.6 or higher**
 - **Discord Bot Token** with proper permissions
 - **Discord Webhook URL**
 - **Kiwi Farms account** with Sneedchat access
@@ -35,7 +35,7 @@ sudo apt update
 sudo apt install golang git
 
 # Verify installation
-go version  # Should show 1.23 or higher
+go version  # Should show 1.25.6 or higher
 ```
 
 ### 2. Clone and Build
@@ -271,10 +271,3 @@ If messages aren't appearing:
 ## License
 
 This bridge is provided as-is. Use responsibly and in accordance with Kiwi Farms and Discord Terms of Service.
-
-## Credits
-
-Built with:
-- [discordgo](https://github.com/bwmarrin/discordgo) - Discord API
-- [gorilla/websocket](https://github.com/gorilla/websocket) - WebSocket client
-- [godotenv](https://github.com/joho/godotenv) - Environment loading

cookie/fetcher.go

@@ -13,6 +13,7 @@ import (
 	"slices"
 	"strings"
 	"sync"
+	"time"
 )
 
 // SessionService manages XenForo session cookies as plain strings.
@@ -25,6 +26,7 @@ type SessionService struct {
 	username string
 	password string
 	tr       *http.Transport  // shared transport, TLS config applied once
+	stopCh   chan struct{}
 }
 
 // NewSessionService creates a service, performs initial login, and returns.
@@ -40,6 +42,7 @@ func NewSessionService(ctx context.Context, host, username, password string) (*S
 		username: username,
 		password: password,
 		tr:       tr,
+		stopCh:   make(chan struct{}),
 	}
 
 	log.Println("⏳ Logging in to Kiwi Farms...")
@@ -47,9 +50,45 @@ func NewSessionService(ctx context.Context, host, username, password string) (*S
 		return nil, fmt.Errorf("initial login: %w", err)
 	}
 	log.Println("✅ Login successful")
+
+	go s.refreshLoop(ctx)
+
 	return s, nil
 }
 
+// Close stops the background refresh loop. Call at shutdown after
+// sneedClient.Disconnect().
+func (s *SessionService) Close() {
+	close(s.stopCh)
+}
+
+// refreshLoop proactively renews all session cookies every 4 hours.
+// Prevents xf_session and xf_user from expiring mid-run so reconnect
+// attempts always have valid credentials. ttrs_clearance is cleared
+// so the next WebSocket dial solves it fresh.
+func (s *SessionService) refreshLoop(ctx context.Context) {
+	ticker := time.NewTicker(4 * time.Hour)
+	defer ticker.Stop()
+	for {
+		select {
+		case <-ticker.C:
+			log.Println("🔄 Proactive session refresh (4h timer)...")
+			s.mu.Lock()
+			s.deleteCookie("ttrs_clearance")
+			if err := s.login(ctx); err != nil {
+				log.Printf("⚠️ Proactive session refresh failed: %v", err)
+			} else {
+				log.Println("✅ Proactive session refresh complete")
+			}
+			s.mu.Unlock()
+		case <-s.stopCh:
+			return
+		case <-ctx.Done():
+			return
+		}
+	}
+}
+
 // tlsConfig mirrors sockchat's socketTLSConfig exactly:
 // concatenate secure + insecure cipher suites so KiwiFlare TLS fingerprinting
 // doesn't trigger. "The insecure ones appear to be necessary for consistently

main.go

@@ -15,16 +15,21 @@ import (
 
 func main() {
 	envFile := ".env"
+	debugFlag := false
 	for i, a := range os.Args {
 		if a == "--env" && i+1 < len(os.Args) {
 			envFile = os.Args[i+1]
 		}
+		if a == "--debug" {
+			debugFlag = true
+		}
 	}
 
 	cfg, err := config.Load(envFile)
 	if err != nil {
 		log.Fatalf("Failed to load config: %v", err)
 	}
+	cfg.Debug = cfg.Debug || debugFlag
 	log.Printf("Using .env file: %s", envFile)
 	log.Printf("Using Sneedchat room ID: %d", cfg.SneedchatRoomID)
 	log.Printf("Bridge username: %s", cfg.BridgeUsername)
@@ -63,5 +68,6 @@ func main() {
 	log.Println("Shutdown signal received, cleaning up...")
 	bridge.Stop()
 	sneedClient.Disconnect()
+	session.Close()
 	log.Println("Bridge stopped successfully")
 }

sneed/client.go

@@ -54,7 +54,7 @@ type Client struct {
 	wg          sync.WaitGroup
 
 	processedMu      sync.Mutex
-	processedMessageIDs []int
+	processedUUIDs   []string
 	messageEditDates *utils.BoundedMap
 
 	OnMessage    func(map[string]interface{})
@@ -86,7 +86,7 @@ func NewClient(roomID int, session *cookie.SessionService, debug bool) *Client {
 			TLSClientConfig:   tr.TLSClientConfig,
 		},
 		stopCh:              make(chan struct{}),
-		processedMessageIDs: make([]int, 0, ProcessedCacheSize),
+		processedUUIDs: make([]string, 0, ProcessedCacheSize),
 		messageEditDates:    utils.NewBoundedMap(MappingCacheSize, MappingMaxAge),
 		lastMessage:         time.Now(),
 	}
@@ -381,7 +381,6 @@ func (c *Client) handleIncoming(raw string) {
 		}
 		for _, id := range ids {
 			c.messageEditDates.Delete(id)
-			c.removeFromProcessed(id)
 			if c.OnDelete != nil {
 				c.OnDelete(id)
 			}
@@ -415,11 +414,12 @@ func (c *Client) processMessage(m SneedMessage) {
 	}
 	messageText = html.UnescapeString(messageText)
 
+	uuid := m.MessageUUID
 	editDate := m.MessageEditDate
 	deleted := m.Deleted || m.IsDeleted
 	if deleted {
 		c.messageEditDates.Delete(m.MessageID)
-		c.removeFromProcessed(m.MessageID)
+		c.removeFromProcessed(uuid)
 		if c.OnDelete != nil {
 			c.OnDelete(m.MessageID)
 		}
@@ -428,7 +428,7 @@ func (c *Client) processMessage(m SneedMessage) {
 
 	if (c.bridgeUserID > 0 && userID == c.bridgeUserID) ||
 		(c.bridgeUsername != "" && username == c.bridgeUsername) {
-		if m.MessageID > 0 && c.recentOutboundIter != nil && c.mapDiscordSneed != nil {
+		if uuid != "" && c.recentOutboundIter != nil && c.mapDiscordSneed != nil {
 			now := time.Now()
 			for _, entry := range c.recentOutboundIter() {
 				if mapped, ok := entry["mapped"].(bool); ok && mapped {
@@ -446,12 +446,12 @@ func (c *Client) processMessage(m SneedMessage) {
 				}
 			}
 		}
-		c.addToProcessed(m.MessageID)
+		c.addToProcessed(uuid)
 		c.messageEditDates.Set(m.MessageID, editDate)
 		return
 	}
 
-	if c.isProcessed(m.MessageID) {
+	if c.isProcessed(uuid) {
 		if prev, exists := c.messageEditDates.Get(m.MessageID); exists {
 			if editDate > prev.(int) {
 				c.messageEditDates.Set(m.MessageID, editDate)
@@ -463,7 +463,7 @@ func (c *Client) processMessage(m SneedMessage) {
 		return
 	}
 
-	c.addToProcessed(m.MessageID)
+	c.addToProcessed(uuid)
 	c.messageEditDates.Set(m.MessageID, editDate)
 
 	if c.OnMessage != nil {
@@ -477,33 +477,42 @@ func (c *Client) processMessage(m SneedMessage) {
 	}
 }
 
-func (c *Client) isProcessed(id int) bool {
+func (c *Client) isProcessed(uuid string) bool {
+	if uuid == "" {
+		return false
+	}
 	c.processedMu.Lock()
 	defer c.processedMu.Unlock()
-	for _, x := range c.processedMessageIDs {
-		if x == id {
+	for _, x := range c.processedUUIDs {
+		if x == uuid {
 			return true
 		}
 	}
 	return false
 }
 
-func (c *Client) addToProcessed(id int) {
+func (c *Client) addToProcessed(uuid string) {
+	if uuid == "" {
+		return
+	}
 	c.processedMu.Lock()
 	defer c.processedMu.Unlock()
-	c.processedMessageIDs = append(c.processedMessageIDs, id)
-	if len(c.processedMessageIDs) > ProcessedCacheSize {
-		excess := len(c.processedMessageIDs) - ProcessedCacheSize
-		c.processedMessageIDs = c.processedMessageIDs[excess:]
+	c.processedUUIDs = append(c.processedUUIDs, uuid)
+	if len(c.processedUUIDs) > ProcessedCacheSize {
+		excess := len(c.processedUUIDs) - ProcessedCacheSize
+		c.processedUUIDs = c.processedUUIDs[excess:]
 	}
 }
 
-func (c *Client) removeFromProcessed(id int) {
+func (c *Client) removeFromProcessed(uuid string) {
+	if uuid == "" {
+		return
+	}
 	c.processedMu.Lock()
 	defer c.processedMu.Unlock()
-	for i, x := range c.processedMessageIDs {
-		if x == id {
-			c.processedMessageIDs = append(c.processedMessageIDs[:i], c.processedMessageIDs[i+1:]...)
+	for i, x := range c.processedUUIDs {
+		if x == uuid {
+			c.processedUUIDs = append(c.processedUUIDs[:i], c.processedUUIDs[i+1:]...)
 			return
 		}
 	}

sneed/types.go

@@ -2,6 +2,7 @@ package sneed
 
 type SneedMessage struct {
 	MessageID       int                    `json:"message_id"`
+	MessageUUID     string                 `json:"message_uuid"`
 	Message         string                 `json:"message"`
 	MessageRaw      string                 `json:"message_raw"`
 	MessageEditDate int                    `json:"message_edit_date"`