kcenon::pacs::example::pacs_server_config Struct Reference

Complete PACS server configuration. More...

#include <config.h>

Collaboration diagram for kcenon::pacs::example::pacs_server_config:

Static Public Member Functions
static auto	parse_args (int argc, char *argv[]) -> std::optional< pacs_server_config >
	Parse configuration from command line arguments.
static void	print_help ()
	Print help message to stdout.

Public Attributes
server_network_config	server
	Server network settings.
storage_config	storage
	Storage settings.
database_config	database
	Database settings.
logging_config	logging
	Logging settings.
access_control_config	access_control
	Access control settings.

Detailed Description

Complete PACS server configuration.

Definition at line 90 of file config.h.

Member Function Documentation

parse_args()

auto kcenon::pacs::example::pacs_server_config::parse_args ( int argc, char * argv[] ) -> std::optional<pacs_server_config>

static

Parse configuration from command line arguments.

Supported options: –port <port> Port to listen on (default: 11112) –ae-title <title> AE title (default: MY_PACS) –storage-dir <path> Storage directory (default: ./archive) –db-path <path> Database path (default: ./pacs.db) –log-level <level> Log level (default: info) –max-associations <n> Max concurrent associations (default: 50) –help Show help message

Parameters

argc	Argument count
argv	Argument vector

Returns

Configuration or nullopt if –help was requested or error

Examples

pacs_server/main.cpp.

Definition at line 18 of file config.cpp.

     : pacs_server [OPTIONS]
 
Options:
  --port <port>           Port to listen on (default: 11112)
  --ae-title <title>      Application Entity title (default: MY_PACS)
  --storage-dir <path>    Storage directory for DICOM files (default: ./archive)
  --db-path <path>        SQLite database path (default: ./pacs.db)
  --log-level <level>     Log level: trace, debug, info, warning, error, critical
                          (default: info)
  --max-associations <n>  Maximum concurrent associations (default: 50)
  --help, -h              Show this help message
 
Supported DICOM Services:
  - C-ECHO (Verification)
  - C-STORE (Storage)
  - C-FIND (Query - Patient/Study Root)
  - C-MOVE/C-GET (Retrieve)
  - MWL (Modality Worklist)
  - MPPS (Modality Performed Procedure Step)
 
Examples:
  # Start with default settings
  pacs_server
 
  # Start on custom port with custom AE title
  pacs_server --port 104 --ae-title MAIN_PACS
 
  # Specify storage and database locations
  pacs_server --storage-dir /data/dicom --db-path /data/pacs.db
 
)";
}
 
auto pacs_server_config::parse_args(int argc, char* argv[])
    -> std::optional<pacs_server_config> {
 
    pacs_server_config config;
 
    for (int i = 1; i < argc; ++i) {
        const std::string_view arg = argv[i];
 
        if (arg == "--help" || arg == "-h") {
            print_help();
            return std::nullopt;
        }
 
        if (arg == "--port") {
            if (i + 1 >= argc) {
                std::cerr << "Error: --port requires a value\n";
                return std::nullopt;
            }
            try {
                config.server.port = static_cast<uint16_t>(std::stoi(argv[++i]));
            } catch (const std::exception& e) {
                std::cerr << "Error: Invalid port number\n";
                return std::nullopt;
            }
            continue;
        }
 
        if (arg == "--ae-title") {
            if (i + 1 >= argc) {
                std::cerr << "Error: --ae-title requires a value\n";
                return std::nullopt;
            }
            config.server.ae_title = argv[++i];
            if (config.server.ae_title.length() > 16) {
                std::cerr << "Error: AE title must be 16 characters or less\n";
                return std::nullopt;
            }
            continue;
        }
 
        if (arg == "--storage-dir") {
            if (i + 1 >= argc) {
                std::cerr << "Error: --storage-dir requires a value\n";
                return std::nullopt;
            }
            config.storage.directory = argv[++i];
            continue;
        }
 
        if (arg == "--db-path") {
            if (i + 1 >= argc) {
                std::cerr << "Error: --db-path requires a value\n";
                return std::nullopt;
            }
            config.database.path = argv[++i];
            continue;
        }
 
        if (arg == "--log-level") {
            if (i + 1 >= argc) {
                std::cerr << "Error: --log-level requires a value\n";
                return std::nullopt;
            }

Referenced by main().

Here is the caller graph for this function:

print_help()

void kcenon::pacs::example::pacs_server_config::print_help ( )

static

Print help message to stdout.

Definition at line 14 of file config.cpp.

                                    {
    std::cout << R"(
PACS Server - Complete DICOM Archive

Member Data Documentation

access_control

access_control_config kcenon::pacs::example::pacs_server_config::access_control

Access control settings.

Definition at line 104 of file config.h.

Referenced by kcenon::pacs::example::pacs_server_app::setup_server().

database

database_config kcenon::pacs::example::pacs_server_config::database

Database settings.

Definition at line 98 of file config.h.

Referenced by kcenon::pacs::example::pacs_server_app::setup_database().

logging

logging_config kcenon::pacs::example::pacs_server_config::logging

Logging settings.

Definition at line 101 of file config.h.

server

server_network_config kcenon::pacs::example::pacs_server_config::server

Server network settings.

Definition at line 92 of file config.h.

Referenced by kcenon::pacs::example::pacs_server_app::setup_server(), and kcenon::pacs::example::pacs_server_app::start().

storage

storage_config kcenon::pacs::example::pacs_server_config::storage

Storage settings.

Definition at line 95 of file config.h.

Referenced by kcenon::pacs::example::pacs_server_app::setup_storage().

---

The documentation for this struct was generated from the following files:

• examples/pacs_server/config.h
• examples/pacs_server/config.cpp