fn parse(args: &mut Args) -> AppConfigurationParser {
        let mut parser = AppConfigurationParser::new();

        // skip the application name
        args.next();

        if let Some(arrow_svc_addr) = args.next() {
            parser.arrow_svc_addr = arrow_svc_addr;
        } else {
            usage(EXIT_CODE_USAGE);
        }

        while let Some(ref arg) = args.next() {
            match arg as &str {
                "-c" => parser.ca_certificates(args),
                "-d" => parser.discovery(),
                "-i" => parser.interface(args),
                "-r" => parser.rtsp_service(args),
                "-m" => parser.mjpeg_service(args),
                "-h" => parser.http_service(args),
                "-t" => parser.tcp_service(args),
                "-v" => parser.verbose(),

                "--diagnostic-mode"   => parser.diagnostic_mode(),
                "--log-stderr"        => parser.log_stderr(),
                "--log-stderr-pretty" => parser.log_stderr_pretty(),

                arg => {
                    if arg.starts_with("--config-file=") {
                        parser.config_file(arg);
                    } else if arg.starts_with("--conn-state-file=") {
                        parser.conn_state_file(arg);
                    } else if arg.starts_with("--rtsp-paths=") {
                        parser.rtsp_paths(arg);
                    } else if arg.starts_with("--mjpeg-paths=") {
                        parser.mjpeg_paths(arg);
                    } else if arg.starts_with("--log-file=") {
                        parser.log_file(arg);
                    } else if arg.starts_with("--log-file-size=") {
                        parser.log_file_size(arg);
                    } else if arg.starts_with("--log-file-rotations=") {
                        parser.log_file_rotations(arg);
                    } else {
                        utils::error(RuntimeError::from(arg),
                            EXIT_CODE_USAGE, "unknown argument");
                    }
                }
            }
        }

        parser
    }
/// Parse given command line arguments.
Parse given command line arguments.
Parse given command line arguments .
fn parse(args: &mut Args) -> AppConfigurationParser {
        let mut parser = AppConfigurationParser::new();
        // skip the application name
        args.next();
        if let Some(arrow_svc_addr) = args.next() {
            parser.arrow_svc_addr = arrow_svc_addr;
        } else {
            usage(EXIT_CODE_USAGE);
        }
        while let Some(ref arg) = args.next() {
            match arg as &str {
                "-c" => parser.ca_certificates(args),
                "-d" => parser.discovery(),
                "-i" => parser.interface(args),
                "-r" => parser.rtsp_service(args),
                "-m" => parser.mjpeg_service(args),
                "-h" => parser.http_service(args),
                "-t" => parser.tcp_service(args),
                "-v" => parser.verbose(),
                "--diagnostic-mode"   => parser.diagnostic_mode(),
                "--log-stderr"        => parser.log_stderr(),
                "--log-stderr-pretty" => parser.log_stderr_pretty(),
                arg => {
                    if arg.starts_with("--config-file=") {
                        parser.config_file(arg);
                    } else if arg.starts_with("--conn-state-file=") {
                        parser.conn_state_file(arg);
                    } else if arg.starts_with("--rtsp-paths=") {
                        parser.rtsp_paths(arg);
                    } else if arg.starts_with("--mjpeg-paths=") {
                        parser.mjpeg_paths(arg);
                    } else if arg.starts_with("--log-file=") {
                        parser.log_file(arg);
                    } else if arg.starts_with("--log-file-size=") {
                        parser.log_file_size(arg);
                    } else if arg.starts_with("--log-file-rotations=") {
                        parser.log_file_rotations(arg);
                    } else {
                        utils::error(RuntimeError::from(arg),
                            EXIT_CODE_USAGE, "unknown argument");
                    }
                }
            }
        }
        parser
    }
fn parse ( args : & mut Args ) -> AppConfigurationParser { let mut parser = AppConfigurationParser :: new ( ) ; // skip the application name args . next ( ) ; if let Some ( arrow_svc_addr ) = args . next ( ) { parser . arrow_svc_addr = arrow_svc_addr ; } else { usage ( EXIT_CODE_USAGE ) ; } while let Some ( ref arg ) = args . next ( ) { match arg as & str { " " => parser . ca_certificates ( args ) , " " => parser . discovery ( ) , " " => parser . interface ( args ) , " " => parser . rtsp_service ( args ) , " " => parser . mjpeg_service ( args ) , " " => parser . http_service ( args ) , " " => parser . tcp_service ( args ) , " " => parser . verbose ( ) , " " => parser . diagnostic_mode ( ) , " " => parser . log_stderr ( ) , " " => parser . log_stderr_pretty ( ) , arg => { if arg . starts_with ( " " ) { parser . config_file ( arg ) ; } else if arg . starts_with ( " " ) { parser . conn_state_file ( arg ) ; } else if arg . starts_with ( " " ) { parser . rtsp_paths ( arg ) ; } else if arg . starts_with ( " " ) { parser . mjpeg_paths ( arg ) ; } else if arg . starts_with ( " " ) { parser . log_file ( arg ) ; } else if arg . starts_with ( " " ) { parser . log_file_size ( arg ) ; } else if arg . starts_with ( " " ) { parser . log_file_rotations ( arg ) ; } else { utils :: error ( RuntimeError :: from ( arg ) , EXIT_CODE_USAGE , " " ) ; } } } } parser }
Parse given command line arguments.
Parse given command line arguments .
args
&mut Args
args
&mut Args