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@"-c --class "
@" The DNS class to query (defaults to IN)\n "
@"-h --help "
@" Show this help\n "
@"-s --server"
@" The server to query\n "
@"-t --type "
@" The record type to query (defaults to ALL)")];
}
[OFApplication terminateWithStatus: status];
}
@implementation OFDNS
- (void)resolver: (OFDNSResolver *)resolver
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@"-c --class "
@" The DNS class to query (defaults to IN)\n "
@"-h --help "
@" Show this help\n "
@"-s --server"
@" The server to query\n "
@"-t --type "
@" The record type to query (defaults to ALL, can be "
@"repeated)")];
}
[OFApplication terminateWithStatus: status];
}
@implementation OFDNS
- (void)resolver: (OFDNSResolver *)resolver
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if (_inFlight == 0)
[OFApplication terminateWithStatus: _errors];
}
- (void)applicationDidFinishLaunching
{
OFString *DNSClassString, *server, *recordTypeString;
const of_options_parser_option_t options[] = {
{ 'c', @"class", 1, NULL, &DNSClassString },
{ 'h', @"help", 0, NULL, NULL },
{ 's', @"server", 1, NULL, &server },
{ 't', @"type", 1, NULL, &recordTypeString },
{ '\0', nil, 0, NULL, NULL }
};
OFOptionsParser *optionsParser;
of_unichar_t option;
OFArray OF_GENERIC(OFString *) *remainingArguments;
OFDNSResolver *resolver;
of_dns_class_t DNSClass;
of_dns_record_type_t recordType;
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if (_inFlight == 0)
[OFApplication terminateWithStatus: _errors];
}
- (void)applicationDidFinishLaunching
{
OFString *DNSClassString, *server;
const of_options_parser_option_t options[] = {
{ 'c', @"class", 1, NULL, &DNSClassString },
{ 'h', @"help", 0, NULL, NULL },
{ 's', @"server", 1, NULL, &server },
{ 't', @"type", 1, NULL, NULL },
{ '\0', nil, 0, NULL, NULL }
};
OFMutableArray OF_GENERIC(OFString *) *recordTypes;
OFOptionsParser *optionsParser;
of_unichar_t option;
OFArray OF_GENERIC(OFString *) *remainingArguments;
OFDNSResolver *resolver;
of_dns_class_t DNSClass;
#ifdef OF_HAVE_FILES
# ifndef OF_AMIGAOS
[OFLocale addLanguageDirectory: @LANGUAGE_DIR];
# else
[OFLocale addLanguageDirectory: @"PROGDIR:/share/ofdns/lang"];
# endif
#endif
#ifdef OF_HAVE_SANDBOX
OFSandbox *sandbox = [[OFSandbox alloc] init];
@try {
sandbox.allowsStdIO = true;
sandbox.allowsDNS = true;
[OFApplication activateSandbox: sandbox];
} @finally {
[sandbox release];
}
#endif
recordTypes = [OFMutableArray array];
optionsParser = [OFOptionsParser parserWithOptions: options];
while ((option = [optionsParser nextOption]) != '\0') {
switch (option) {
case 't':
[recordTypes addObject: optionsParser.argument];
break;
case 'h':
help(of_stdout, true, 0);
break;
case ':':
if (optionsParser.lastLongOption != nil)
[of_stderr writeLine: OF_LOCALIZED(
@"long_option_required_argument",
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remainingArguments = optionsParser.remainingArguments;
if (remainingArguments.count < 1)
help(of_stderr, false, 1);
resolver = [OFDNSResolver resolver];
recordType = (recordTypeString != nil
? of_dns_record_type_parse(recordTypeString)
: OF_DNS_RECORD_TYPE_ALL);
_inFlight = remainingArguments.count;
OFDNSQuery *query =
[OFDNSQuery queryWithDomainName: domainName
DNSClass: DNSClass
recordType: recordType];
[resolver asyncPerformQuery: query
delegate: self];
}
}
@end
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remainingArguments = optionsParser.remainingArguments;
if (remainingArguments.count < 1)
help(of_stderr, false, 1);
resolver = [OFDNSResolver resolver];
DNSClass = (DNSClassString != nil
? of_dns_class_parse(DNSClassString)
: OF_DNS_CLASS_IN);
if (recordTypes.count == 0)
[recordTypes addObject: @"ALL"];
if (server != nil) {
resolver.configReloadInterval = 0;
resolver.nameServers = [OFArray arrayWithObject: server];
}
for (OFString *domainName in remainingArguments) {
for (OFString *recordTypeString in recordTypes) {
of_dns_record_type_t recordType =
of_dns_record_type_parse(recordTypeString);
OFDNSQuery *query =
[OFDNSQuery queryWithDomainName: domainName
DNSClass: DNSClass
recordType: recordType];
_inFlight++;
[resolver asyncPerformQuery: query
delegate: self];
}
}
}
@end
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