IoUringAssmEngine: Remove dead wood

stimBuffApis/livoxGen1/ioUringAssemblyEngine.h

@@ -19,48 +19,18 @@ namespace stim_buff {
 class IoUringAssemblyEngine
 {
 public:
-	using FrameCompleteCallback = std::function<void(size_t /*frameIndex*/)>;
-
 	IoUringAssemblyEngine();
 	~IoUringAssemblyEngine() = default;
 
-	// Configure UDP socket by querying the device's pcloud data socket descriptor
-	bool setSocketFromDevice(const std::shared_ptr<livoxProto1::Device>& device);
-
-	// Start posting N RECVMSG SQEs based on the descriptor; timeoutMs defaults to 15ms
-	bool start(
-		FrameAssemblyDesc& desc,
-		uint8_t* frameBase,
-		size_t frameStrideBytes,
-		uint32_t timeoutMs = 15);
-
-	void pause();
-	void resume();
-	void stop();
-
-	void onFrameComplete(FrameCompleteCallback cb);
-
     // Telemetry helpers
     static size_t computePointsPerDgram(int returnMode);
     static size_t computePointsPerFrame(int returnMode, size_t nDgramsPerFrame)
 		{ return computePointsPerDgram(returnMode) * nDgramsPerFrame; }
 
 private:
-    int udpFd;
-    std::atomic<bool> running;
-    std::atomic<bool> paused;
-    FrameCompleteCallback frameCb;
-
 	// Cached descriptor for reuse across iterations
     FrameAssemblyDesc* desc;
-    uint8_t* frameBase;
-    size_t frameStrideBytes;
-    uint32_t timeoutMs;
-    size_t frameIndex;
 
-	// Internal helpers
-	void postReceives();
-	void handleCqesAndTimeout();
 	void cancelIncompleteAndFillDummies();
 };