StimBuff: Add skeleton common impl with rate limiting

stimBuffApis/livoxGen1/pcloudStimulusBuffer.h

@@ -1,10 +1,6 @@
 #ifndef _LIVOX_GEN1_PCLOUD_STIMULUS_BUFFER_H
 #define _LIVOX_GEN1_PCLOUD_STIMULUS_BUFFER_H
 
-#include <config.h>
-#include <atomic>
-#include <boost/asio/deadline_timer.hpp>
-#include <spinLock.h>
 #include <user/stimulusBuffer.h>
 #include <user/stimFrame.h>
 #include <livoxProto1/device.h>
@@ -40,25 +36,12 @@ public:
 	PcloudStimulusBuffer(PcloudStimulusBuffer&&) = default;
 	PcloudStimulusBuffer& operator=(PcloudStimulusBuffer&&) = default;
 
-	// Control methods
-	void start();
-	void stop();
-
 public:
 	device::DeviceAttachmentSpec deviceAttachmentSpec;
 	std::shared_ptr<livoxProto1::Device> device;
 	PcloudFormatDesc formatDesc;
 	StagingBuffer stagingBuffer;
 	IoUringAssemblyEngine ioUringAssemblyEngine;
-
-private:
-	std::atomic<bool> shouldContinue;
-	boost::asio::deadline_timer timer;
-	SpinLock frameAssemblyRateLimiter;
-
-private:
-	void scheduleNextTimeout(int delayMs = CONFIG_STIMBUFF_FRAME_PERIOD_MS);
-	void onTimeout(const boost::system::error_code& error);
 };
 
 } // namespace stim_buff