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TYPE Configuration = POINTER TO ConfigurationRec; TYPE ConfigurationRec = RECORD (Disciplines.DisciplineRec) END;
TYPE SortListMember = POINTER TO SortListMemberRec; TYPE SortListMemberRec = RECORD (Objects.ObjectRec) ipaddr: IPv4Addresses.Address; netmask: IPv4Addresses.Address; netmaskDefined: BOOLEAN; END;
TYPE NameServer = POINTER TO NameServerRec; TYPE NameServerRec = RECORD (Objects.ObjectRec) ipaddr: IPv4Addresses.Address; END;
TYPE Option = POINTER TO OptionRec; TYPE OptionRec = RECORD (Objects.ObjectRec) name: ConstStrings.String; value: INTEGER; (* 1 for set BOOLEAN options *) END;
CONST dottedDecimalExpected = 0; CONST keywordExpected = 1; CONST domainExpected = 2; CONST multipleDomains = 3; CONST integerExpected = 3; CONST errors = 5; TYPE ErrorCode = SHORTINT; (* dottedEcimalExpected... *) TYPE ErrorEvent = POINTER TO ErrorEventRec; TYPE ErrorEventRec = RECORD (Events.EventRec) errorcode: ErrorCode; line, col: INTEGER; END; VAR error: Events.EventType; VAR errormsg: ARRAY errors OF Events.Message;
PROCEDURE Parse(VAR conf: Configuration; s: Streams.Stream; errors: RelatedEvents.Object) : BOOLEAN;
PROCEDURE IterateNameServers(conf: Configuration; VAR it: Iterators.Iterator);
PROCEDURE IterateSearchList(conf: Configuration; VAR it: Iterators.Iterator);
PROCEDURE IterateSortLists(conf: Configuration; VAR it: Iterators.Iterator);
PROCEDURE IterateOptions(conf: Configuration; VAR it: Iterators.Iterator);
PROCEDURE GetOption(conf: Configuration; name: ARRAY OF CHAR; VAR value: INTEGER) : BOOLEAN;
PROCEDURE GetLocalDomain(conf: Configuration; VAR domain: ARRAY OF CHAR) : BOOLEAN;
Parse parses s and creates a configuration conf.
IterateNameServers creates an iterator that returns objects of type NameServer for each of the ``nameserver'' declarations within the configuration conf.
IterateSearchList creates an iterator that returns objects of type ConstStrings.String for each of the domains that are specified within the ``search'' declaration.
IterateSortLists creates an iterator that returns objects of type SortListMember for each of the networks that are specified within the ``sortlist'' declaration.
Iterators created by IterateOption return an object of type Option for all options that are declared with an ``option'' directive. GetOption allows to retrieve option values by option names. FALSE is returned if an option named name was not found within the configuration.
GetLocalDomain returns the domain specified with the ``domain'' directive, if provided.
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