query_result_stream.h File Reference

Streaming query results with pagination support. More...

#include <kcenon/pacs/core/dicom_dataset.h>
#include <kcenon/pacs/services/query_scp.h>
#include <kcenon/pacs/storage/instance_record.h>
#include <kcenon/pacs/storage/patient_record.h>
#include <kcenon/pacs/storage/series_record.h>
#include <kcenon/pacs/storage/study_record.h>
#include <kcenon/common/patterns/result.h>
#include <cstddef>
#include <memory>
#include <optional>
#include <string>
#include <variant>
#include <vector>

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Classes
struct	kcenon::pacs::services::stream_config
	Configuration for query result streaming. More...

Namespaces
namespace	kcenon
namespace	kcenon::pacs
namespace	kcenon::pacs::storage
namespace	kcenon::pacs::services

Detailed Description

Streaming query results with pagination support.

This file provides the query_result_stream class for paginated query results. It wraps the database cursor and converts database records to DICOM datasets suitable for C-FIND responses.

When compiled with PACS_WITH_DATABASE_SYSTEM, uses pacs_database_adapter for unified database access.

See also

SRS-SVC-006, FR-5.3

Issue #188 - Streaming query results with pagination

DICOM PS3.4 Section C - Query/Retrieve Service Class

Author

kcenon

Since

1.0.0

Definition in file query_result_stream.h.