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#ifndef __UFO_ROOF_CONFIG_H
#define __UFO_ROOF_CONFIG_H
#include <glib.h>
typedef struct {
// ROOF Hardware
gboolean roof_mode; // Indicates if ROOF is configured (1), otherwise only networking is implemented
guint n_planes; // Number of detector planes, ROOF module serves a ring segment from all planes in a round-robin fashion
guint n_modules; // Number of ROOF modules
guint channels_per_module; // Number of pixels in each module
guint samples_per_rotation; // Number of samples (projections) in a full fan sinogram; computed from sample_rate & image_rate if given
guint sample_rate; // Number of samples (projections) acquired per second, 0 - if unknown
guint imaging_rate; // Number of complete datasets (images) acquired per second, 0 - if unknown
guint bit_depth; // Number of bits per pixel (we currently support only multiples of 8)
// Geometry
guint fan_projections; // Number of fan projections = samples_per_rotation
guint fan_bins; // Number of fan detectors = n_modules * channels_per_module
guint parallel_projections;
guint parallel_bins;
// guint detector_diameter;
// Optics
// Network Server / Reader
gchar *protocol; // Protocols: tcp, udp, tcp6, udp6, ...
guint port; // First port
guint n_streams; // Number of independent data streams (expected on sequential ports), by default equal to number of ROOF modules
guint header_size; // Expected size of the packet header, for dgram protocols we need at least 32-bit sequence number. Defaults to uint32_t for udp* and 0 - otherwise
guint payload_size; // Expected size of TCP/UDP packet (without header)
guint dataset_size; // Size of a single dataset (image, sinogram, etc.). This is real size in bytes, excluding all technical headers used in communication protocol. Normally, it is computed based on ROOF hardware parameters.
// Performance parameters
guint max_packets; // limits maximum number of packets which are read at once
guint max_packet_size; // payload_size + header_size + ... (we don't care if tail is variable length provided that the complete packet does not exceed max_packet_size bytes)
guint buffer_size; // How many datasets we can buffer. There is no sense to have more than 2 for odered protocols (default), but having larger number could help for UDP if significant order disturbances are expected
guint drop_buffers; // If we are slow and lost some buffers, we may drop more than minimally necessary to catch up.
guint network_timeout; // Maximum time (us) to wait for data on the socket
/*
guint planes_per_module;
*/
} UfoRoofConfig;
typedef enum {
UFO_ROOF_CONFIG_DEFAULT = 0,
UFO_ROOF_CONFIG_SIMULATION = 1
} UfoRoofConfigFlags;
UfoRoofConfig *ufo_roof_config_new(const char *config, UfoRoofConfigFlags flags, GError **error);
void ufo_roof_config_free(UfoRoofConfig *cfg);
#endif /* __UFO_ROOF_CONFIG_H */
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