v1.6.6: Set MCP as default IoT Protocol (#690)

main/boards/xmini-c3/xmini_c3_board.cc

@@ -4,7 +4,7 @@
 #include "application.h"
 #include "button.h"
 #include "led/single_led.h"
-#include "iot/thing_manager.h"
+#include "mcp_server.h"
 #include "settings.h"
 #include "config.h"
 #include "power_save_timer.h"
@@ -142,14 +142,32 @@ private:
         });
     }
 
-    // 物联网初始化，添加对 AI 可见设备
-    void InitializeIot() {
+    void InitializeTools() {
         Settings settings("vendor");
         press_to_talk_enabled_ = settings.GetInt("press_to_talk", 0) != 0;
 
-        auto& thing_manager = iot::ThingManager::GetInstance();
-        thing_manager.AddThing(iot::CreateThing("Speaker"));
-        thing_manager.AddThing(iot::CreateThing("PressToTalk"));
+#if CONFIG_IOT_PROTOCOL_XIAOZHI
+#error "XiaoZhi 协议不支持"
+#elif CONFIG_IOT_PROTOCOL_MCP
+        auto& mcp_server = McpServer::GetInstance();
+        mcp_server.AddTool("self.set_press_to_talk",
+            "Switch between press to talk mode (长按说话) and click to talk mode (单击说话).\n"
+            "The mode can be `press_to_talk` or `click_to_talk`.",
+            PropertyList({
+                Property("mode", kPropertyTypeString)
+            }),
+            [this](const PropertyList& properties) -> ReturnValue {
+                auto mode = properties["mode"].value<std::string>();
+                if (mode == "press_to_talk") {
+                    SetPressToTalkEnabled(true);
+                    return true;
+                } else if (mode == "click_to_talk") {
+                    SetPressToTalkEnabled(false);
+                    return true;
+                }
+                throw std::runtime_error("Invalid mode: " + mode);
+            });
+#endif
     }
 
 public:
@@ -161,7 +179,7 @@ public:
         InitializeSsd1306Display();
         InitializeButtons();
         InitializePowerSaveTimer();
-        InitializeIot();
+        InitializeTools();
     }
 
     virtual Led* GetLed() override {
@@ -194,30 +212,3 @@ public:
 };
 
 DECLARE_BOARD(XminiC3Board);
-
-
-namespace iot {
-
-class PressToTalk : public Thing {
-public:
-    PressToTalk() : Thing("PressToTalk", "控制对话模式，一种是长按对话，一种是单击后连续对话。") {
-        // 定义设备的属性
-        properties_.AddBooleanProperty("enabled", "true 表示长按说话模式，false 表示单击说话模式", []() -> bool {
-            auto board = static_cast<XminiC3Board*>(&Board::GetInstance());
-            return board->IsPressToTalkEnabled();
-        });
-
-        // 定义设备可以被远程执行的指令
-        methods_.AddMethod("SetEnabled", "启用或禁用长按说话模式，调用前需要经过用户确认", ParameterList({
-            Parameter("enabled", "true 表示长按说话模式，false 表示单击说话模式", kValueTypeBoolean, true)
-        }), [](const ParameterList& parameters) {
-            bool enabled = parameters["enabled"].boolean();
-            auto board = static_cast<XminiC3Board*>(&Board::GetInstance());
-            board->SetPressToTalkEnabled(enabled);
-        });
-    }
-};
-
-} // namespace iot
-
-DECLARE_THING(PressToTalk);