feat: enable S2S with native Viking memory

device-simulator-windows/electron/hardware-agent-client.cjs

@@ -34,8 +34,8 @@ function buildSessionPrompt(sessionConfig) {
   return sections.join("\n\n");
 }
 
-function buildSessionUpdate(sessionConfig, eventID, modelMode = "llm") {
-  const normalizedMode = String(modelMode || "llm").trim().toLowerCase();
+function buildSessionUpdate(sessionConfig, eventID, modelMode) {
+  const normalizedMode = String(modelMode || sessionConfig.model_mode || "llm").trim().toLowerCase();
   if (!new Set(["llm", "s2s"]).has(normalizedMode)) throw new Error("智能体模型类型必须为 llm 或 s2s");
   const dialogID = requiredText(sessionConfig.dialog_id, "对话标识", 200);
   const systemPrompt = buildSessionPrompt(sessionConfig);
@@ -52,8 +52,32 @@ function buildSessionUpdate(sessionConfig, eventID, modelMode = "llm") {
         },
       },
     };
-  } else {
-    config.LLMConfig = { SystemMessages: [systemPrompt] };
+  }
+  config.LLMConfig = { SystemMessages: [systemPrompt] };
+  const memory = sessionConfig.memory;
+  if (memory && typeof memory === "object") {
+    const collectionName = requiredText(memory.collection_name, "Viking 记忆库名称", 200);
+    const userID = requiredText(memory.user_id, "Viking 用户标识", 200);
+    const memoryTypes = Array.isArray(memory.memory_types)
+      ? memory.memory_types.map((value) => requiredText(value, "Viking 记忆类型", 100))
+      : [];
+    if (!memoryTypes.length) throw new Error("Viking 记忆类型不能为空");
+    const filter = { user_id: [userID], memory_type: memoryTypes };
+    if (String(memory.assistant_id || "").trim()) {
+      filter.assistant_id = [requiredText(memory.assistant_id, "Viking 助手标识", 200)];
+    }
+    config.MemoryConfig = {
+      Enable: true,
+      Provider: "volc",
+      ProviderParams: {
+        collection_name: collectionName,
+        filter,
+        limit: Number.isInteger(memory.limit) && memory.limit > 0 ? Math.min(memory.limit, 5) : 5,
+        ...(String(memory.transition_words || "").trim()
+          ? { transition_words: String(memory.transition_words).trim() }
+          : {}),
+      },
+    };
   }
   return {
     event_id: eventID,

device-simulator-windows/electron/hardware-agent-client.test.cjs

@@ -33,7 +33,25 @@ test("S2S session update maps persona and dialog id to provider dialog config",
   assert.equal(dialog.speaking_style, "亲切自然");
   assert.match(dialog.system_role, /只使用授权信息/);
   assert.match(dialog.system_role, /你是陪伴助手/);
-  assert.equal("LLMConfig" in update.session.config, false);
+  assert.match(update.session.config.LLMConfig.SystemMessages[0], /你是陪伴助手/);
+});
+
+test("session update maps the bound user to native Viking memory without credentials", () => {
+  const update = buildSessionUpdate({
+    dialog_id: "conversation-memory", model_mode: "s2s", authorized_context: "authorized",
+    memory: {
+      collection_name: "memory", user_id: "u_subject_hash", assistant_id: "platform_companion_v1",
+      memory_types: ["event_v1", "profile_v1"], limit: 5, transition_words: "自然承接历史记忆",
+    },
+  }, "event-memory");
+  const memory = update.session.config.MemoryConfig;
+  assert.equal(memory.Enable, true);
+  assert.equal(memory.Provider, "volc");
+  assert.equal(memory.ProviderParams.collection_name, "memory");
+  assert.deepEqual(memory.ProviderParams.filter.user_id, ["u_subject_hash"]);
+  assert.deepEqual(memory.ProviderParams.filter.assistant_id, ["platform_companion_v1"]);
+  assert.deepEqual(memory.ProviderParams.filter.memory_type, ["event_v1", "profile_v1"]);
+  assert.equal("token" in memory.ProviderParams, false);
 });
 
 class FakeWebSocket extends EventEmitter {