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| 3 | AnyEvent::Porttracker - Porttracker/PortIQ API client interface. |
3 | AnyEvent::Porttracker - Porttracker/PortIQ API client interface. |
| 4 | |
4 | |
| 5 | =head1 SYNOPSIS |
5 | =head1 SYNOPSIS |
| 6 | |
6 | |
| 7 | use AnyEvent::Porttracker; |
7 | use AnyEvent::Porttracker; |
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8 | |
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9 | my $api = new AnyEvent::Porttracker |
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10 | host => "10.0.0.1", |
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11 | user => "admin", |
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12 | pass => "31331", |
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13 | tls => 1, |
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14 | ; |
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15 | |
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16 | # Example 1 |
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17 | # a simple request: ping the server |
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18 | |
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19 | $api->req ("ping", sub { |
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20 | my ($api, $ok, $timestamp, $pid) = @_; |
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21 | ... |
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22 | }); |
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23 | |
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24 | # Example 2 |
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25 | # find all realms, start a discovery on all of them |
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26 | # and wait until all discovery processes have finished |
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27 | |
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28 | my $cv = AE::cv; |
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29 | |
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30 | $cv->begin; |
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31 | # find all realms |
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32 | $api->req (realm_info => ["gid", "name"], sub { |
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33 | my ($api, @realms) = @_; |
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34 | |
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35 | # start discovery on all realms |
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36 | for my $realm (@realms) { |
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37 | my ($gid, $name) = @$realm; |
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38 | |
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39 | $cv->begin; |
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40 | $api->req (realm_discover => $realm->[0], sub { |
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41 | warn "discovery for realm '$realm->[1]' finished\n"; |
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42 | $cv->end; |
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43 | }); |
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44 | } |
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45 | |
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46 | $cv->end; |
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47 | }); |
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48 | |
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49 | $cv->recv; |
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50 | |
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51 | # Example 3 |
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52 | # subscribe to realm_poll_stop events and report each occurance |
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53 | |
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54 | $api->req (subscribe => "realm_poll_stop", sub {}); |
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55 | $api->on (realm_poll_stop_event => sub { |
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56 | my ($api, $gid) = @_; |
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57 | warn "this just in: poll for realm <$gid> finished.\n"; |
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58 | }); |
| 8 | |
59 | |
| 9 | =head1 DESCRIPTION |
60 | =head1 DESCRIPTION |
| 10 | |
61 | |
| 11 | Porttracker (L<http://www.porttracker.com/>) is a product that (among |
62 | Porttracker (L<http://www.porttracker.com/>) is a product that (among |
| 12 | other things) scans switches and routers in a network and gives a coherent |
63 | other things) scans switches and routers in a network and gives a coherent |
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| 108 | verify => 1, verify_peername => [1, 1, 1] >> or whatever verification mode |
159 | verify => 1, verify_peername => [1, 1, 1] >> or whatever verification mode |
| 109 | you wish to use. |
160 | you wish to use. |
| 110 | |
161 | |
| 111 | =item tls_ctx => $tls_ctx |
162 | =item tls_ctx => $tls_ctx |
| 112 | |
163 | |
| 113 | The L<AnyEvent::TLS> object to use. |
164 | The L<AnyEvent::TLS> object to use. See C<tls>, above. |
| 114 | |
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| 115 | #TODO# |
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| 116 | |
165 | |
| 117 | =item on_XYZ => $coderef |
166 | =item on_XYZ => $coderef |
| 118 | |
167 | |
| 119 | You can specify event callbacks either by subclassing and overriding the |
168 | You can specify event callbacks either by subclassing and overriding the |
| 120 | respective methods or by specifying coderefs as key-value pairs when |
169 | respective methods or by specifying coderefs as key-value pairs when |
| 121 | constructing the object. |
170 | constructing the object. You add or remove event handlers at any time with |
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171 | the C<event> method. |
| 122 | |
172 | |
| 123 | =back |
173 | =back |
| 124 | |
174 | |
| 125 | =cut |
175 | =cut |
| 126 | |
176 | |
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| 274 | $_[0]{queue} |
324 | $_[0]{queue} |
| 275 | ? push @{ $_[0]{queue} }, [@_] |
325 | ? push @{ $_[0]{queue} }, [@_] |
| 276 | : &_req |
326 | : &_req |
| 277 | } |
327 | } |
| 278 | |
328 | |
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329 | =item $api->on (XYZ => $callback) |
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330 | |
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331 | Overwrites any currently registered handler for C<on_XYZ> or |
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332 | installs a new one. Or, when C<$callback> is undef, unregisters any |
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333 | currently-registered handler. |
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334 | |
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335 | Example: replace/set the handler for C<on_discover_stop_event>. |
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336 | |
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337 | $api->on (discover_stop_event => sub { |
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338 | my ($api, $gid) = @_; |
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339 | ... |
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340 | }); |
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341 | |
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342 | =cut |
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343 | |
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344 | sub on { |
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345 | my $self = shift; |
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346 | |
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347 | while (@_) { |
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348 | my ($event, $cb) = splice @_, 0, 2; |
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349 | $event =~ s/^on_//; |
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350 | |
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351 | $self->{"on_$event"} = $cb; |
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352 | } |
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353 | } |
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354 | |
| 279 | sub on_start_tls_notify { |
355 | sub on_start_tls_notify { |
| 280 | my ($self) = @_; |
356 | my ($self) = @_; |
| 281 | |
357 | |
| 282 | $self->{hdl}->starttls (connect => $self->{tls_ctx}); |
358 | $self->{hdl}->starttls (connect => $self->{tls_ctx}); |
| 283 | $self->{tls} ||= 1; |
359 | $self->{tls} ||= 1; |
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| 470 | |
546 | |
| 471 | =item on_event_notify $api, $eventname, @args |
547 | =item on_event_notify $api, $eventname, @args |
| 472 | |
548 | |
| 473 | Called when the server broadcasts an event the API object is subscribed |
549 | Called when the server broadcasts an event the API object is subscribed |
| 474 | to. The default implementation (which should not be overridden) simply |
550 | to. The default implementation (which should not be overridden) simply |
| 475 | re-issues an "on_evenname_event" event with the @args. |
551 | re-issues an "on_eventname_event" event with the @args. |
| 476 | |
552 | |
| 477 | =item on_XYZ_notify $api, ... |
553 | =item on_XYZ_notify $api, ... |
| 478 | |
554 | |
| 479 | In general, any protocol notification will result in an event of the form |
555 | In general, any protocol notification will result in an event of the form |
| 480 | C<on_NOTIFICATION_notify>. |
556 | C<on_NOTIFICATION_notify>. |
