145                     if (auto ctx = weakCtx.lock(); ctx != nullptr) {  in StartPluginSessions()  local
146                         ctx->StopPluginSessions();  in StartPluginSessions()
309     auto ctx = std::make_shared<SessionContext>();  in CreateSession()  local
310     CHECK_POINTER_NOTNULL(ctx, "alloc SessionContext failed!");  in CreateSession()
313     ctx->service = this;  in CreateSession()
315         ctx->dataRepeater = dataRepeater;  in CreateSession()
318         ctx->traceFileWriter = traceWriter;  in CreateSession()
320     ctx->sessionConfig = *sessionConfig;  in CreateSession()
321     ctx->pluginNames = std::move(pluginNames);  in CreateSession()
322     ctx->pluginConfigs = std::move(pluginConfigs);  in CreateSession()
323     ctx->bufferConfigs = std::move(bufferConfigs);  in CreateSession()
326     CHECK_EXPRESSION_TRUE(ctx->CreatePluginSessions(), "create plugin sessions failed!");  in CreateSession()
329     ctx->id = sessionId;  in CreateSession()
330     ctx->name = "session-" + std::to_string(sessionId);  in CreateSession()
333     CHECK_EXPRESSION_TRUE(AddSessionContext(sessionId, ctx), "sessionId conflict!");  in CreateSession()
340         ctx->SetKeepAliveTime(keepAliveTime);  in CreateSession()
341         ctx->StartSessionExpireTask(removeTask_);  in CreateSession()
486     auto ctx = GetSessionContext(sessionId);  in StartSession()  local
487     CHECK_POINTER_NOTNULL(ctx, "session_id invalid!");  in StartSession()
494 …std::set_intersection(requestNames.begin(), requestNames.end(), ctx->pluginNames.begin(), ctx->plu…  in StartSession()
502         size_t updates = ctx->UpdatePluginConfigs(newPluginConfigs);  in StartSession()
505         CHECK_EXPRESSION_TRUE(ctx->CreatePluginSessions(), "refresh sessions failed!");  in StartSession()
510     CHECK_EXPRESSION_TRUE(ctx->StartPluginSessions(), "start plugin sessions failed!");  in StartSession()
529     auto ctx = GetSessionContext(sessionId);  in FetchData()  local
530     CHECK_POINTER_NOTNULL(ctx, "session_id invalid!");  in FetchData()
533 …CHECK_EXPRESSION_TRUE(pluginSessionManager_->CheckStatus(ctx->pluginNames, PluginSession::STARTED),  in FetchData()
536     if (ctx->sessionConfig.session_mode() == ProfilerSessionConfig::ONLINE) {  in FetchData()
537         auto dataRepeater = ctx->dataRepeater;  in FetchData()
541             ctx = GetSessionContext(sessionId);  in FetchData()
542             CHECK_POINTER_NOTNULL(ctx, "session_id invalid!");  in FetchData()
583     auto ctx = GetSessionContext(sessionId);  in StopSession()  local
584     CHECK_POINTER_NOTNULL(ctx, "session_id invalid!");  in StopSession()
585     if (ctx->sessionConfig.session_mode() == ProfilerSessionConfig::OFFLINE) {  in StopSession()
586         CHECK_POINTER_NOTNULL(ctx->traceFileWriter, "traceFileWriter invalid!");  in StopSession()
587         ctx->traceFileWriter.get()->SetStopSplitFile(true);  in StopSession()
589     CHECK_EXPRESSION_TRUE(ctx->StopPluginSessions(), "stop plugin sessions failed!");  in StopSession()
603     auto ctx = GetSessionContext(sessionId);  in DestroySession()  local
604     CHECK_POINTER_NOTNULL(ctx, "session_id invalid!");  in DestroySession()
607     CHECK_EXPRESSION_TRUE(pluginSessionManager_->RemovePluginSessions(ctx->pluginNames),  in DestroySession()
611     if (ctx->sessionConfig.session_mode() == ProfilerSessionConfig::OFFLINE) {  in DestroySession()
614         for (size_t i = 0; i < ctx->pluginNames.size(); i++) {  in DestroySession()
615             auto pluginName = ctx->pluginNames[i];  in DestroySession()
618                 if (!ctx->sessionConfig.split_file()) {  in DestroySession()
619 …          MergeStandaloneFile(ctx->sessionConfig.result_file(), pluginName, pluginCtx->outFileName,  in DestroySession()
637     auto ctx = GetSessionContext(sessionId);  in KeepSession()  local
638     CHECK_POINTER_NOTNULL(ctx, "session_id invalid!");  in KeepSession()
644         ctx->SetKeepAliveTime(keepAliveTime);  in KeepSession()
648     if (ctx->sessionConfig.keep_alive_time() > 0) {  in KeepSession()
649         ctx->StopSessionExpireTask(removeTask_);  in KeepSession()
650         ctx->StartSessionExpireTask(removeTask_);  in KeepSession()