def __init__(self, hosts, server=None):
"""
<method maturity="stable">
<summary>
Constructor to initialize an instance of the DNSMatcher class.
</summary>
<description>
<para>
This constructor initializes an instance of the DNSMatcher class.
</para>
</description>
<metainfo>
<arguments>
<argument maturity="stable">
<name>hosts</name>
<type>
<list>
<string/>
</list>
</type>
<description>Hostnames to resolve.</description>
</argument>
<argument maturity="stable">
<name>server</name>
<type>
<string/>
</type>
<default>None</default>
<description>IP address of the DNS server to query. Defaults to the servers set in
the <filename>resolv.conf</filename> file.</description>
</argument>
</arguments>
</metainfo>
</method>
"""
self.cache = ResolverCache(DNSResolver(server=server))
if isinstance(hosts, str):
self.cache.addHost(hosts)
elif isinstance(hosts, collections.Iterable):
for host in hosts:
self.cache.addHost(host)
else:
raise ValueError('hosts has type %s, must be str or iterable')
def __init__(self, hosts, server=None):
"""
<method maturity="stable">
<summary>
Constructor to initialize an instance of the DNSMatcher class.
</summary>
<description>
<para>
This constructor initializes an instance of the DNSMatcher class.
</para>
</description>
<metainfo>
<arguments>
<argument maturity="stable">
<name>hosts</name>
<type>
<list>
<string/>
</list>
</type>
<description>Hostnames to resolve.</description>
</argument>
<argument maturity="stable">
<name>server</name>
<type>
<string/>
</type>
<default>None</default>
<description>IP address of the DNS server to query. Defaults to the servers set in
the <filename>resolv.conf</filename> file.</description>
</argument>
</arguments>
</metainfo>
</method>
"""
self.cache = ResolverCache(DNSResolver())
