Boost.ASIO: upgrade io_service=>io_context, finally

commonLibs/attachmentSupport/stimulusProducer.cpp

@@ -3,7 +3,7 @@
 #include <iostream>
 #include <chrono>
 #include <algorithm>
-#include <boost/asio/io_service.hpp>
+#include <boost/asio/io_context.hpp>
 #include <boost/asio/deadline_timer.hpp>
 #include <boost/system/error_code.hpp>
 #include <opts.h>

commonLibs/livoxProto1/broadcastListener.cpp

@@ -19,7 +19,7 @@ BroadcastListener::BroadcastListener(
 listeningPort(listeningPort),
 connectPort(connectPort),
 deviceGoneAwayCb(nullptr),
-socket(componentThread->getIoService()),
+socket(componentThread->getIoContext()),
 listeningEndpoint(boost::asio::ip::udp::v4(), listeningPort),
 isListening(false)
 {

commonLibs/livoxProto1/device.cpp

@@ -1098,7 +1098,7 @@ void Device::startHeartbeat()
 
 	// Create heartbeat timer
 	heartbeatTimer = std::make_unique<boost::asio::deadline_timer>(
-		componentThread->getIoService());
+		componentThread->getIoContext());
 
 	heartbeatActive.store(true);
 

commonLibs/livoxProto1/protocol.h

@@ -35,7 +35,7 @@ namespace endian {
 // IPv4 address validation
 inline bool isValidIPv4(const std::string& ipAddress) {
 	boost::system::error_code ec;
-	boost::asio::ip::address_v4::from_string(ipAddress, ec);
+	(void)boost::asio::ip::make_address_v4(ipAddress, ec);
 	return !ec;
 }
 

commonLibs/livoxProto1/udpCommandDemuxer.cpp

@@ -213,7 +213,7 @@ void UdpCommandDemuxer::setupCommandSocket()
 
 	// Create boost wrapper for async operations
 	cmdEndpointFdDesc = std::make_shared<boost::asio::posix::stream_descriptor>(
-		componentThread->getIoService(), socketGuard.getFd());
+		componentThread->getIoContext(), socketGuard.getFd());
 
 	// Transfer ownership, prevent auto-close
 	socketGuard.commit();
@@ -269,7 +269,7 @@ void UdpCommandDemuxer::setupPcloudDataSocket()
 
 	// Create boost wrapper for async operations
 	pcloudDataFdDesc = std::make_shared<boost::asio::posix::stream_descriptor>(
-		componentThread->getIoService(), socketGuard.getFd());
+		componentThread->getIoContext(), socketGuard.getFd());
 
 	// Transfer ownership, prevent auto-close
 	socketGuard.commit();
@@ -419,16 +419,16 @@ void UdpCommandDemuxer::processIncomingData()
 struct UdpCommandDemuxer::PendingCommandWaitDesc
 {
 	CommandWaitKey key;
-	boost::asio::io_service &resumeIoService;
+	boost::asio::io_context &resumeIoContext;
 	std::atomic<bool> settled{false};
 	UdpCommandResponseResult result{};
 	std::coroutine_handle<> callerSchedHandle;
 
 	PendingCommandWaitDesc(
 		CommandWaitKey keyIn,
-		boost::asio::io_service &resumeIoServiceIn)
+		boost::asio::io_context &resumeIoContextIn)
 	:	key(std::move(keyIn)),
-	resumeIoService(resumeIoServiceIn)
+	resumeIoContext(resumeIoContextIn)
 	{}
 };
 
@@ -458,7 +458,7 @@ void UdpCommandDemuxer::settlePendingCommandWait(
 		return;
 	}
 
-	boost::asio::post(wait->resumeIoService, handle);
+	boost::asio::post(wait->resumeIoContext, handle);
 }
 
 std::shared_ptr<UdpCommandDemuxer::PendingCommandWaitDesc>
@@ -518,7 +518,7 @@ UdpCommandDemuxer::waitForCommandResponseCReq(
 {
 	const CommandWaitKey key{deviceIp, cmdSet, cmdId};
 	auto wait = std::make_shared<PendingCommandWaitDesc>(
-		key, componentThread->getIoService());
+		key, componentThread->getIoContext());
 
 	{
 		sscl::SpinLock::Guard guard(pendingWaits.lock);
@@ -577,10 +577,10 @@ UdpCommandDemuxer::waitForCommandResponseCReq(
 	 * request. If the device does not respond within the timeout period,
 	 * we will consider the command to have failed.
 	 */
-	boost::asio::io_service &ioService = componentThread->getIoService();
+	boost::asio::io_context &ioContext = componentThread->getIoContext();
 	std::optional<std::shared_ptr<boost::asio::deadline_timer>> raceTimer;
 	auto timerAwaiter = adapters::boostAsio::getDeadlineTimerAReqAwaiter(
-		ioService,
+		ioContext,
 		boost::posix_time::milliseconds(timeoutMs),
 		raceTimer);
 	auto responseInvoker = waitForCommandResponseCReq(cmdSet, cmdId, deviceIp);

include/adapters/boostAsio/deadlineTimerAReq.h

@@ -9,7 +9,7 @@
 #include <optional>
 
 #include <boost/asio/deadline_timer.hpp>
-#include <boost/asio/io_service.hpp>
+#include <boost/asio/io_context.hpp>
 #include <boost/asio/post.hpp>
 #include <boost/date_time/posix_time/posix_time_types.hpp>
 #include <boost/system/error_code.hpp>
@@ -29,14 +29,14 @@ public:
 	};
 
 	DeadlineTimerAReq(
-		boost::asio::io_service &resumeIoService,
+		boost::asio::io_context &resumeIoContext,
 		const boost::posix_time::milliseconds delay,
 		std::optional<std::shared_ptr<boost::asio::deadline_timer>> &timerOut)
 	:	asyncState(std::make_shared<AsyncState>()),
-	resumeIoService(resumeIoService)
+	resumeIoContext(resumeIoContext)
 	{
 		asyncState->timer =
-			std::make_shared<boost::asio::deadline_timer>(resumeIoService);
+			std::make_shared<boost::asio::deadline_timer>(resumeIoContext);
 		timerOut = asyncState->timer;
 
 		asyncState->timer->expires_from_now(delay);
@@ -85,27 +85,27 @@ private:
 			return;
 		}
 
-		boost::asio::post(resumeIoService, handle);
+		boost::asio::post(resumeIoContext, handle);
 	}
 
 	std::shared_ptr<AsyncState> asyncState;
-	boost::asio::io_service &resumeIoService;
+	boost::asio::io_context &resumeIoContext;
 };
 
 inline auto getDeadlineTimerAReqAwaiter(
-	boost::asio::io_service &ioService,
+	boost::asio::io_context &ioContext,
 	const boost::posix_time::milliseconds delay)
 {
 	std::optional<std::shared_ptr<boost::asio::deadline_timer>> timerOut;
-	return DeadlineTimerAReq(ioService, delay, timerOut);
+	return DeadlineTimerAReq(ioContext, delay, timerOut);
 }
 
 inline auto getDeadlineTimerAReqAwaiter(
-	boost::asio::io_service &ioService,
+	boost::asio::io_context &ioContext,
 	const boost::posix_time::milliseconds delay,
 	std::optional<std::shared_ptr<boost::asio::deadline_timer>> &timerOut)
 {
-	return DeadlineTimerAReq(ioService, delay, timerOut);
+	return DeadlineTimerAReq(ioContext, delay, timerOut);
 }
 
 } // namespace adapters::boostAsio

include/adapters/smo/cpsCallbackAReq.h

@@ -8,7 +8,7 @@
 #include <functional>
 #include <memory>
 
-#include <boost/asio/io_service.hpp>
+#include <boost/asio/io_context.hpp>
 #include <boost/asio/post.hpp>
 #include <spinscale/cps/callback.h>
 
@@ -30,10 +30,10 @@ public:
 	};
 
 	CpsCallbackAReq(
-		boost::asio::io_service &resumeIoService,
+		boost::asio::io_context &resumeIoContext,
 		StartFn startFn)
 	: asyncState(std::make_shared<AsyncState>()),
-	resumeIoService(resumeIoService)
+	resumeIoContext(resumeIoContext)
 	{
 		startFn(sscl::cps::Callback<CallbackFn>{
 			nullptr,
@@ -80,11 +80,11 @@ private:
 			return;
 		}
 
-		boost::asio::post(resumeIoService, handle);
+		boost::asio::post(resumeIoContext, handle);
 	}
 
 	std::shared_ptr<AsyncState> asyncState;
-	boost::asio::io_service &resumeIoService;
+	boost::asio::io_context &resumeIoContext;
 };
 
 } // namespace cpsBoundary

include/user/senseApiDesc.h

@@ -228,7 +228,7 @@ public:
  * The SmoCallbacks parameter provides the library with access to
  * Salmanoff's hooks.
  * The SmoThreadingModelDesc parameter provides the library with access to
- * the io_service for network operations and event handling.
+ * the io_context for network operations and event handling.
  */
 typedef const StimBuffApiDesc &(SMO_GET_STIM_BUFF_API_DESC_FN_TYPEDEF)(
     const SmoCallbacks& callbacks,

include/user/stimulusProducer.h

@@ -11,7 +11,7 @@
 #include <iostream>
 #include <chrono>
 #include <config.h>
-#include <boost/asio/io_service.hpp>
+#include <boost/asio/io_context.hpp>
 #include <boost/asio/deadline_timer.hpp>
 #include <spinscale/spinLock.h>
 #include <spinscale/syncCancelerForAsyncWork.h>
@@ -39,10 +39,10 @@ public:
 	explicit StimulusProducer(
 		const std::shared_ptr<device::DeviceAttachmentSpec>
 			&deviceAttachmentSpec,
-		boost::asio::io_service& ioService_)
+		boost::asio::io_context& ioContext_)
 	: deviceAttachmentSpec(deviceAttachmentSpec),
-	ioService(ioService_),
+	ioContext(ioContext_),
-	timer(ioService), nDeferrals(0)
+	timer(ioContext), nDeferrals(0)
 	{}
 
 	virtual ~StimulusProducer() = default;
@@ -107,7 +107,7 @@ public:
 	std::vector<std::shared_ptr<StimulusBuffer>> attachedStimulusBuffers;
 
 private:
-	boost::asio::io_service& ioService;
+	boost::asio::io_context& ioContext;
 protected:
 	sscl::SyncCancelerForAsyncWork stimulusProducerCanceler;
 private:

main.cpp

@@ -1,3 +1,4 @@
+#include <boostAsioLinkageFix.h>
 #include <iostream>
 #include <pthread.h>
 #include <componentThread.h>
@@ -18,13 +19,13 @@ int main(int argc, char *argv[], char *envp[])
 	 */
 	std::cout << "CRT:" << __func__ << ": about to JOLT Mrntt with cmdline args"
 		<< '\n';
-	smo::mrntt::thread->getIoService().post(
+	boost::asio::post(smo::mrntt::thread->getIoContext(),
 		[argc, argv, envp]()
 		{
 			std::cout << "Mrntt:" << __func__ << ":JOLTED: setting cmdline args"
 				<< '\n';
 			sscl::CrtCommandLineArgs::set(argc, argv, envp);
-			smo::mrntt::thread->getIoService().stop();
+			smo::mrntt::thread->getIoContext().stop();
 		}
 	);
 

smocore/componentThreadTags.cpp

@@ -13,73 +13,73 @@
 namespace smo {
 namespace mrntt {
 
-boost::asio::io_service &MrnttThreadTag::io_service() noexcept
+boost::asio::io_context &MrnttThreadTag::io_context() noexcept
 {
-	return thread->getIoService();
+	return thread->getIoContext();
 }
 
 } // namespace mrntt
 
 namespace body {
 
-boost::asio::io_service &BodyThreadTag::io_service()
+boost::asio::io_context &BodyThreadTag::io_context()
 {
 	if (!mind::globalMind) {
 		throw std::runtime_error(
 			"BodyThreadTag: globalMind not initialized");
 	}
 
-	return mind::globalMind->body.thread->getIoService();
+	return mind::globalMind->body.thread->getIoContext();
 }
 
 } // namespace body
 
 namespace director {
 
-boost::asio::io_service &DirectorThreadTag::io_service()
+boost::asio::io_context &DirectorThreadTag::io_context()
 {
 	if (!mind::globalMind) {
 		throw std::runtime_error(
 			"DirectorThreadTag: globalMind not initialized");
 	}
 
-	return mind::globalMind->director.thread->getIoService();
+	return mind::globalMind->director.thread->getIoContext();
 }
 
 } // namespace director
 
 namespace simulator {
 
-boost::asio::io_service &SimulatorThreadTag::io_service()
+boost::asio::io_context &SimulatorThreadTag::io_context()
 {
 	if (!mind::globalMind) {
 		throw std::runtime_error(
 			"SimulatorThreadTag: globalMind not initialized");
 	}
 
-	return mind::globalMind->canvas.thread->getIoService();
+	return mind::globalMind->canvas.thread->getIoContext();
 }
 
 } // namespace simulator
 
-boost::asio::io_service &SubconsciousThreadTag::io_service()
+boost::asio::io_context &SubconsciousThreadTag::io_context()
 {
 	if (!mind::globalMind) {
 		throw std::runtime_error(
 			"SubconsciousThreadTag: globalMind not initialized");
 	}
 
-	return mind::globalMind->subconscious.thread->getIoService();
+	return mind::globalMind->subconscious.thread->getIoContext();
 }
 
-boost::asio::io_service &WorldThreadTag::io_service()
+boost::asio::io_context &WorldThreadTag::io_context()
 {
 	if (!mind::globalMind) {
 		throw std::runtime_error(
 			"WorldThreadTag: globalMind not initialized");
 	}
 
-	return mind::globalMind->world.thread->getIoService();
+	return mind::globalMind->world.thread->getIoContext();
 }
 
 } // namespace smo

smocore/deviceManager/deviceReattacher.cpp

@@ -18,7 +18,7 @@ constexpr unsigned int reattachInFlightStaleThresholdMultiplier = 4;
 
 DeviceReattacher::DeviceReattacher(
 	DeviceManager& parent, std::shared_ptr<sscl::ComponentThread> ioThread)
-: parent(parent), ioThread(ioThread), timer(ioThread->getIoService())
+: parent(parent), ioThread(ioThread), timer(ioThread->getIoContext())
 {
 }
 

smocore/include/body/bodyThread.h

@@ -1,7 +1,7 @@
 #ifndef SMO_BODY_THREAD_H
 #define SMO_BODY_THREAD_H
 
-#include <boost/asio/io_service.hpp>
+#include <boost/asio/io_context.hpp>
 #include <spinscale/co/invokers.h>
 #include <spinscale/co/postingPromise.h>
 
@@ -10,7 +10,7 @@ namespace body {
 
 struct BodyThreadTag
 {
-	static boost::asio::io_service &io_service();
+	static boost::asio::io_context &io_context();
 };
 
 template <typename T>

smocore/include/director/directorThread.h

@@ -1,7 +1,7 @@
 #ifndef SMO_DIRECTOR_THREAD_H
 #define SMO_DIRECTOR_THREAD_H
 
-#include <boost/asio/io_service.hpp>
+#include <boost/asio/io_context.hpp>
 #include <spinscale/co/invokers.h>
 #include <spinscale/co/postingPromise.h>
 
@@ -10,7 +10,7 @@ namespace director {
 
 struct DirectorThreadTag
 {
-	static boost::asio::io_service &io_service();
+	static boost::asio::io_context &io_context();
 };
 
 template <typename T>

smocore/include/marionette/marionetteThread.h

@@ -1,7 +1,7 @@
 #ifndef SMO_MARIONETTE_THREAD_H
 #define SMO_MARIONETTE_THREAD_H
 
-#include <boost/asio/io_service.hpp>
+#include <boost/asio/io_context.hpp>
 #include <spinscale/co/invokers.h>
 #include <spinscale/co/postingPromise.h>
 
@@ -10,7 +10,7 @@ namespace mrntt {
 
 struct MrnttThreadTag
 {
-	static boost::asio::io_service &io_service() noexcept;
+	static boost::asio::io_context &io_context() noexcept;
 };
 
 template <typename T>

smocore/include/simulator/simulatorThread.h

@@ -1,7 +1,7 @@
 #ifndef SMO_SIMULATOR_THREAD_H
 #define SMO_SIMULATOR_THREAD_H
 
-#include <boost/asio/io_service.hpp>
+#include <boost/asio/io_context.hpp>
 #include <spinscale/co/invokers.h>
 #include <spinscale/co/postingPromise.h>
 
@@ -10,7 +10,7 @@ namespace simulator {
 
 struct SimulatorThreadTag
 {
-	static boost::asio::io_service &io_service();
+	static boost::asio::io_context &io_context();
 };
 
 template <typename T>

smocore/include/subconsciousThread.h

@@ -1,7 +1,7 @@
 #ifndef SMO_SUBCONSCIOUS_THREAD_H
 #define SMO_SUBCONSCIOUS_THREAD_H
 
-#include <boost/asio/io_service.hpp>
+#include <boost/asio/io_context.hpp>
 #include <spinscale/co/invokers.h>
 #include <spinscale/co/postingPromise.h>
 
@@ -9,7 +9,7 @@ namespace smo {
 
 struct SubconsciousThreadTag
 {
-	static boost::asio::io_service &io_service();
+	static boost::asio::io_context &io_context();
 };
 
 template <typename T>

smocore/include/world/worldThread.h

@@ -1,7 +1,7 @@
 #ifndef SMO_WORLD_THREAD_H
 #define SMO_WORLD_THREAD_H
 
-#include <boost/asio/io_service.hpp>
+#include <boost/asio/io_context.hpp>
 #include <spinscale/co/invokers.h>
 #include <spinscale/co/postingPromise.h>
 
@@ -9,7 +9,7 @@ namespace smo {
 
 struct WorldThreadTag
 {
-	static boost::asio::io_service &io_service();
+	static boost::asio::io_context &io_context();
 };
 
 template <typename T>

smocore/marionette/lifetime.cpp

@@ -103,7 +103,7 @@ void MarionetteComponent::exceptionInd()
 	auto puppeteer = sscl::ComponentThread::getPptr();
 
 	boost::asio::post(
-		puppeteer->getIoService(),
+		puppeteer->getIoContext(),
 		[]
 		{
 			mrntt.holdFinalizeCReq(

smocore/marionette/main.cpp

@@ -63,7 +63,7 @@ void MarionetteComponent::postJoltHook()
 
 	// Register SIGINT (Ctrl+C) and SIGSEGV handlers
 	signals = std::make_unique<boost::asio::signal_set>(
-		th->getIoService(), SIGINT);
+		th->getIoContext(), SIGINT);
 
 	signals->async_wait(
 		[](const boost::system::error_code& ec, int signal)

stimBuffApis/livoxGen1/ioUringAssemblyEngine.cpp

@@ -58,7 +58,7 @@ IoUringAssemblyEngine::IoUringAssemblyEngine(
 : parent(parent_),
 frameAssemblyDesc(nullptr), ring{},
 eventfdFd(-1), eventfdDesc(nullptr), eventfd_value(0),
-stallTimer(parent_.device->componentThread->getIoService()),
+stallTimer(parent_.device->componentThread->getIoContext()),
 nDgramsPerStagingBufferFrame(nDgramsPerStagingBufferFrame_),
 assembledSlotsTracker(nDgramsPerStagingBufferFrame_),
 randomDevice(), randomGenerator(randomDevice())
@@ -170,9 +170,9 @@ void IoUringAssemblyEngine::finalize()
 	bool wasAcceptingRequests = stop();
 
 	{
-		auto& ioService = smoHooksPtr->ComponentThread_getSelf()->getIoService();
+		auto& ioContext = smoHooksPtr->ComponentThread_getSelf()->getIoContext();
-		sscl::cps::AsynchronousBridge bridge(ioService);
+		sscl::cps::AsynchronousBridge bridge(ioContext);
-		boost::asio::deadline_timer timeoutTimer(ioService);
+		boost::asio::deadline_timer timeoutTimer(ioContext);
 
 		/**	EXPLANATION:
 		 * We wait for IOURINGASSM_ENGN_FRAME_ASSEM_TIMEOUT_MS + 1 ms to ensure
@@ -196,7 +196,7 @@ void IoUringAssemblyEngine::finalize()
 				bridge.setAsyncOperationComplete();
 			});
 
-		bridge.waitForAsyncOperationCompleteOrIoServiceStopped();
+		bridge.waitForAsyncOperationCompleteOrIoContextStopped();
 	}
 
 	if (eventfdFd >= 0)
@@ -265,7 +265,7 @@ void IoUringAssemblyEngine::resetAndAssembleFrame(
 	}
 
 	eventfdDesc = std::make_unique<boost::asio::posix::stream_descriptor>(
-		parent.device->componentThread->getIoService(), eventfdFd);
+		parent.device->componentThread->getIoContext(), eventfdFd);
 
 	if (!eventfdDesc)
 	{
@@ -375,7 +375,7 @@ cleanup_eventfd:
 	if (eventfdDesc)
 	{
 		/**	EXPLANATION:
-		 * The goal here is to ensure that our io_service's event loop will not
+		 * The goal here is to ensure that our io_context's event loop will not
 		 * get any events from the eventfd after we've called
 		 * assemblyCycleComplete(). So we completely deinitialize the eventfd
 		 * descriptor.
@@ -386,7 +386,7 @@ cleanup_eventfd:
 		 * is not closed.
 		 *
 		 * However, we need to close the descriptor's association with the
-		 * io_service before releasing it, otherwise Boost.Asio will complain
+		 * io_context before releasing it, otherwise Boost.Asio will complain
 		 * when we try to create a new descriptor with the same fd.
 		 */
 		/**	CAVEAT:
@@ -645,7 +645,7 @@ void IoUringAssemblyEngine::assembleFrameReq(
 	auto request = std::make_shared<AssembleFrameReq>(
 		*this, caller, std::move(cb));
 
-	parent.device->componentThread->getIoService().post(
+	boost::asio::post(parent.device->componentThread->getIoContext(),
 		STC(std::bind(
 			&AssembleFrameReq::assembleFrameReq1_posted,
 			request.get(), request)));

stimBuffApis/livoxGen1/ioUringAssemblyEngine.h

@@ -12,7 +12,7 @@
 #include <atomic>
 #include <random>
 #include <liburing.h>
-#include <boost/asio/io_service.hpp>
+#include <boost/asio/io_context.hpp>
 #include <boost/asio/deadline_timer.hpp>
 #include <boost/asio/posix/stream_descriptor.hpp>
 #include <livoxProto1/device.h>

stimBuffApis/livoxGen1/livoxGen1.cpp

@@ -355,9 +355,9 @@ attachByCreatingProducer(
 	/* Delay here because getOrCreate just sent HandshakeReq, so device
 	 * may not yet be ready for another command.
 	 */
-	// Initialize timer with LivoxGen1 metadata io_service
+	// Initialize timer with LivoxGen1 metadata io_context
 	const bool delayOk = co_await adapters::boostAsio::getDeadlineTimerAReqAwaiter(
-		componentThread->getIoService(),
+		componentThread->getIoContext(),
 		boost::posix_time::milliseconds(LIVOX_GEN1_DEVICE_COMMAND_DELAY_MS));
 
 	if (!delayOk)
@@ -538,9 +538,9 @@ livoxGen1_detachDeviceCReq(
 	// Add 5ms delay before destroying device
 
 	// Helper method to delay and then call destroyDeviceReq
-	// Initialize timer with LivoxGen1 metadata io_service
+	// Initialize timer with LivoxGen1 metadata io_context
 	co_await adapters::boostAsio::getDeadlineTimerAReqAwaiter(
-		requestComponentThread->getIoService(),
+		requestComponentThread->getIoContext(),
 		boost::posix_time::milliseconds(LIVOX_GEN1_DEVICE_COMMAND_DELAY_MS));
 
 	// No other buffers - stop and remove StimProducer

stimBuffApis/livoxGen1/openClCollatingAndMeshingEngine.cpp

@@ -224,9 +224,9 @@ void OpenClCollatingAndMeshingEngine::finalize()
 		 */
 		int delayMs = std::max(OCLCOLLMESH_ENGN_FINALIZE_DELAY_MS, 0);
 
-		auto& ioService = smoHooksPtr->ComponentThread_getSelf()->getIoService();
+		auto& ioContext = smoHooksPtr->ComponentThread_getSelf()->getIoContext();
-		sscl::cps::AsynchronousBridge bridge(ioService);
+		sscl::cps::AsynchronousBridge bridge(ioContext);
-		boost::asio::deadline_timer timeoutTimer(ioService);
+		boost::asio::deadline_timer timeoutTimer(ioContext);
 
 		/**	EXPLANATION:
 		 * We wait for delayMs milliseconds to ensure that any in-flight OpenCL
@@ -248,7 +248,7 @@ void OpenClCollatingAndMeshingEngine::finalize()
 				bridge.setAsyncOperationComplete();
 			});
 
-		bridge.waitForAsyncOperationCompleteOrIoServiceStopped();
+		bridge.waitForAsyncOperationCompleteOrIoContextStopped();
 	}
 
 	// Release OpenCL buffers via smo hooks
@@ -317,10 +317,10 @@ void CL_CALLBACK OpenClCollatingAndMeshingEngine::compactKernelEventCallback(
 	if (!engine || !engine->compactKernelCb)
 		{ return; }
 
-	// Post to io_service to call callback on the correct thread
+	// Post to io_context to call callback on the correct thread
 	if (engine->parent.device && engine->parent.device->componentThread)
 	{
-		engine->parent.device->componentThread->getIoService().post(
+		boost::asio::post(engine->parent.device->componentThread->getIoContext(),
 			std::bind(engine->compactKernelCb, event_command_exec_status));
 	}
 }
@@ -335,10 +335,10 @@ void CL_CALLBACK OpenClCollatingAndMeshingEngine::collateKernelEventCallback(
 	if (!engine || !engine->collateKernelCb)
 		{ return; }
 
-	// Post to io_service to call callback on the correct thread
+	// Post to io_context to call callback on the correct thread
 	if (engine->parent.device && engine->parent.device->componentThread)
 	{
-		engine->parent.device->componentThread->getIoService().post(
+		boost::asio::post(engine->parent.device->componentThread->getIoContext(),
 			std::bind(engine->collateKernelCb, event_command_exec_status));
 	}
 }
@@ -1270,7 +1270,7 @@ void OpenClCollatingAndMeshingEngine::compactCollateAndMeshFrameReq(
 	// Start with compaction if needed, then chain to collation
 	if (needsCompaction)
 	{
-		parent.device->componentThread->getIoService().post(
+		boost::asio::post(parent.device->componentThread->getIoContext(),
 			STC(std::bind(
 				&CompactCollateAndMeshFrameReq
 					::compactCollateAndMeshFrameReq1_doCompact_posted,
@@ -1279,7 +1279,7 @@ void OpenClCollatingAndMeshingEngine::compactCollateAndMeshFrameReq(
 	else
 	{
 		// Skip compaction, go straight to collation
-		parent.device->componentThread->getIoService().post(
+		boost::asio::post(parent.device->componentThread->getIoContext(),
 			STC(std::bind(
 				&CompactCollateAndMeshFrameReq
 					::compactCollateAndMeshFrameReq3_doCollate_posted,

stimBuffApis/livoxGen1/pcloudStimulusProducer.cpp

@@ -114,7 +114,7 @@ PcloudStimulusProducer::PcloudStimulusProducer(
 	size_t nDgramsPerStagingBufferFrame)
 :	StimulusProducer(
 		deviceAttachmentSpec,
-		device->componentThread->getIoService()),
+		device->componentThread->getIoContext()),
 nDgramsPerStagingBufferFrame(nDgramsPerStagingBufferFrame),
 device(device),
 formatDesc(formatDesc),
@@ -764,7 +764,7 @@ void PcloudStimulusProducer::produceFrameReq(
 		*this, caller, std::move(callback));
 
 	// Post the doAssemble method to the component thread
-	device->componentThread->getIoService().post(
+	boost::asio::post(device->componentThread->getIoContext(),
 		STC(std::bind(
 			&ProduceFrameReq::produceFrameReq1_doAssemble_posted,
 			request.get(), request)));