initial commit

tests/integration/gateway_client_gateway_client_handle_dispatch.go

@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2026 Fluxer Contributors
+ *
+ * This file is part of Fluxer.
+ *
+ * Fluxer is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Fluxer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Fluxer. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package integration
+
+import (
+	"encoding/json"
+	"fmt"
+)
+
+func (g *gatewayClient) handleDispatch(message gatewayPayload) {
+
+	var seq int64
+	if message.Sequence != nil {
+		newSeq := int64(*message.Sequence)
+		for {
+			current := g.sequence.Load()
+			if newSeq <= current {
+				seq = current
+				break
+			}
+			if g.sequence.CompareAndSwap(current, newSeq) {
+				seq = newSeq
+				break
+			}
+		}
+	} else {
+		seq = g.sequence.Load()
+	}
+
+	dispatch := gatewayDispatch{
+		Type:     message.Type,
+		Data:     message.Data,
+		Sequence: seq,
+	}
+
+	switch message.Type {
+	case "READY":
+		var ready struct {
+			SessionID string `json:"session_id"`
+		}
+		if err := json.Unmarshal(message.Data, &ready); err == nil && ready.SessionID != "" {
+			g.sessionMu.Lock()
+			g.sessionID = ready.SessionID
+			g.sessionMu.Unlock()
+		}
+		select {
+		case g.readySignal <- struct{}{}:
+		default:
+		}
+
+	case "RESUMED":
+		select {
+		case g.resumedSignal <- struct{}{}:
+		default:
+		}
+	}
+
+	if g.closed.Load() {
+		return
+	}
+	select {
+	case g.dispatchCh <- dispatch:
+	default:
+		panic(fmt.Sprintf("gateway dispatch channel full, dropping %s event (channel buffer: %d, test may not be consuming events)", dispatch.Type, cap(g.dispatchCh)))
+	}
+}