Files
Jungfraujoch/receiver/JFJochReceiverService.h
T
leonarski_fandClaude Opus 5.5 02e5bc387f broker: initialize and start clear the last collection's live rugnux status
/rugnux/status kept answering with the previous collection's rugnux run after POST /initialize,
and also after a /start whose collection does not run rugnux - the latter under the new run's
tokens. RugnuxLiveStatus gets a Clear(), called from JFJochReceiverService::ClearResults(), which
/start already uses to drop the previous run's status, plots and buffered images before the tokens
change. Initialize now calls ClearResults() instead of ClearImageBuffer(), so a fresh start also
drops the previous run's receiver status and plots.

Authentication: every rugnux endpoint (GET/PUT /config/rugnux, PUT/DELETE /config/rugnux/model,
GET /rugnux/status) was already in the broker's bearer-protected set and carries bearerAuth in
jfjoch_api.yaml; the HTTP auth test now checks all five.

The yaml descriptions of /initialize and rugnux_live_status say so; the C++ model and frontend
client are regenerated (comments only).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PXc1zD1yxHqaR1DGdCTHL4
2026-10-20 01:00:54 +02:00

111 lines
4.9 KiB
C++

// SPDX-FileCopyrightText: 2024 Filip Leonarski, Paul Scherrer Institute <filip.leonarski@psi.ch>
// SPDX-License-Identifier: GPL-3.0-only
#pragma once
#include "RugnuxLiveStatus.h"
#include <mutex>
#include <memory>
#include "JFJochReceiver.h"
#include "../acquisition_device/AcquisitionDeviceGroup.h"
#include "../preview/ZMQMetadataSocket.h"
#include "../preview/ZMQPreviewSocket.h"
struct RugnuxModel;
class JFJochReceiverService {
std::unique_ptr<JFJochReceiver> receiver;
AcquisitionDeviceGroup &aq_devices;
Logger &logger;
ImageBuffer image_buffer;
ImagePusher &image_pusher;
std::shared_ptr<ImagePuller> image_puller;
int64_t nthreads = 8;
// Rotation collections from a DECTRIS detector analysed by rugnux while they arrive
// (JFJochReceiverRugnux), instead of image by image. Off unless asked for.
bool rugnux_enable = false;
std::shared_ptr<const RugnuxModel> rugnux_model;
int rugnux_reserved_cpus = 4; // left to the forward threads and the pusher
double rugnux_deadline_s = 60; // the analysis is cut this long after the last image (0 = never)
RugnuxLiveStatus rugnux_status; // of the last collection, kept after it ends
enum class ReceiverState {Idle, Running};
ReceiverState state = ReceiverState::Idle;
mutable std::mutex state_mutex;
std::condition_variable measurement_done;
std::future<void> measurement;
void FinalizeMeasurement();
void FinalizeMeasurementChangeState();
SpotFindingSettings spot_finding_settings;
PreviewImage preview_image;
std::unique_ptr<ZMQPreviewSocket> zmq_preview_socket;
std::unique_ptr<ZMQMetadataSocket> zmq_metadata_socket;
std::unique_ptr<IndexerThreadPool> indexer_thread_pool;
JFJochReceiverCurrentStatus receiver_status;
JFJochReceiverPlots plots;
public:
JFJochReceiverService(AcquisitionDeviceGroup &aq_devices,
Logger &logger,
ImagePusher &pusher,
size_t send_buffer_size_MiB = 512);
JFJochReceiverService& NumThreads(int64_t input);
JFJochReceiverService& RugnuxLive(bool enable, std::shared_ptr<const RugnuxModel> model, int reserved_cpus,
double deadline_s);
RugnuxLiveSnapshot GetRugnuxStatus() const;
JFJochReceiverService& PreviewSocket(const std::string &addr, const std::optional<int32_t> &watermark = {});
JFJochReceiverService& MetadataSocket(const std::string &addr);
JFJochReceiverService& PreviewSocketSettings(const ZMQPreviewSettings &input);
JFJochReceiverService& MetadataSocketSettings(const ZMQMetadataSettings &input);
JFJochReceiverService& Indexing(const IndexingSettings& input);
ZMQPreviewSettings GetPreviewSocketSettings() const;
ZMQMetadataSettings GetMetadataSocketSettings() const;
std::string GetPreviewSocketAddress() const;
std::string GetMetadataSocketAddress() const;
void LoadInternalGeneratorImage(const DiffractionExperiment& experiment,
const std::vector<uint16_t> &raw_expected_image,
uint64_t image_number);
// Ask the writer whether this run's output could be written, before anything is started.
// Throws if it could not.
void Preflight(const DiffractionExperiment &experiment);
void Start(const DiffractionExperiment &experiment,
const PixelMask &pixel_mask,
const JFCalibration *calibration,
std::shared_ptr<ImagePuller> puller = {});
void Cancel(bool silent);
JFJochReceiverOutput Stop();
void SetSpotFindingSettings(const SpotFindingSettings& settings);
MultiLinePlot GetDataProcessingPlot(const PlotRequest& request);
void GetPlotRaw(std::vector<float> &v, PlotType type, const std::string &roi);
std::optional<JFJochReceiverStatus> GetStatus();
std::vector<AcquisitionDeviceNetConfig> GetNetworkConfig();
std::vector<DeviceStatus> GetDeviceStatus() const;
std::optional<float> GetProgress() const;
void GetXFELEventCode(std::vector<uint64_t> &v) const;
void GetXFELPulseID(std::vector<uint64_t> &v) const;
void GetStartMessageFromBuffer(std::vector<uint8_t> &v);
bool GetImageFromBuffer(std::vector<uint8_t> &v, int64_t image_number = ImageBuffer::MaxImage);
std::string GetTIFFFromBuffer(int64_t image_number = ImageBuffer::MaxImage);
std::string GetJPEGFromBuffer(const PreviewImageSettings &settings, int64_t image_number = ImageBuffer::MaxImage);
ImageBufferStatus GetImageBufferStatus() const;
void ClearImageBuffer();
// Drop everything the previous run left readable - its status, plots, live rugnux status and
// buffered images - so nothing of it is served under the next run's tokens. Idle only.
void ClearResults();
ImagePusherStatus GetImagePusherStatus() const;
LiveCollection *GetLiveCollection() { return image_pusher.GetLiveCollection(); }
};