version 1.19, 2006/09/12 03:16:43 |
version 1.31, 2007/02/02 18:54:22 |
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package Net::Telnet::Trango; |
package Net::Telnet::Trango; |
# $RedRiver: Trango.pm,v 1.18 2006/09/12 02:13:08 andrew Exp $ |
# $RedRiver: Trango.pm,v 1.30 2007/02/02 17:51:52 andrew Exp $ |
use strict; |
use strict; |
use warnings; |
use warnings; |
use base 'Net::Telnet'; |
use base 'Net::Telnet'; |
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=head1 NAME |
=head1 NAME |
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Net::Telnet::Trango - Perl extension for accessing the Trango telnet interface |
Net::Telnet::Trango |
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- Perl extension for accessing the Trango telnet interface |
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=head1 SYNOPSIS |
=head1 SYNOPSIS |
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use Net::Telnet::Trango; |
use Net::Telnet::Trango; |
my $t = new Net::Telnet::Trango ( Timeout => 5 ); |
my $t = new Net::Telnet::Trango ( Timeout => 5 ); |
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$t->open( Host => $fox ) or die "Error connecting: $!"; |
$t->open( Host => $fox ) or die "Error connecting: $!"; |
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$t->login('password') or die "Couldn't log in: $!"; |
$t->login('password') or die "Couldn't log in: $!"; |
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# Do whatever |
# Do whatever |
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$t->exit; |
$t->exit; |
$t->close; |
$t->close; |
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Perl access to the telnet interface on Trango Foxes, SUs and APs. |
Perl access to the telnet interface on Trango Foxes, SUs and APs. |
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Another handy feature is that it will parse the output from certain commands that is in the format "[key1] value1 [key2] value2" and put those in a hashref that is returned. This makes using the output from things like sysinfo very easy to do. |
Another handy feature is that it will parse the output from certain |
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commands that is in the format "[key1] value1 [key2] value2" and put |
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those in a hashref that is returned. This makes using the output from |
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things like sysinfo very easy to do. |
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=head2 EXPORT |
=head2 EXPORT |
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None |
None |
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=head1 METHODS |
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=over |
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=cut |
=cut |
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our $VERSION = '0.01'; |
our $VERSION = '0.01'; |
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=pod |
=pod |
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=item new |
=item B<new> |
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Same as new from L<Net::Telnet> but has defaults for the trango 'Prompt' |
- Creates a new Net::Telnet::Trango object. |
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new([Options from Net::Telnet,] |
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[Decode => 0,]); |
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Same as new from L<Net::Telnet> but sets the default Trango Prompt: |
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'/#> *$/' |
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It also takes an optional parameter 'Decode'. If not defined it |
It also takes an optional parameter 'Decode'. If not defined it |
defaults to 1, if it is set to 0, it will not decode the output and |
defaults to 1, if it is set to 0, it will not decode the output and |
instead return an array of the lines that were returned from the |
instead return a reference to an array of the lines that were returned |
command. |
from the command. |
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=cut |
=cut |
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=pod |
=pod |
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=head1 METHODS |
=back |
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=head2 ACCESSORS |
=head2 ACCESSORS |
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These are usually only set internally. |
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=over |
=over |
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=item Host |
=item B<firmware_version> |
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returns the name of the host that you are accessing |
- returns the firmware version |
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=item firmware_version |
Returns the firmware version if available, otherwise undef. |
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returns the firmware version on the trango if available otherwise undef. |
It should be available after a successful open(). |
Available after a successful open() |
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This is usually only set internally |
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=item host_type |
=item B<host_type> |
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- return the type of host you are connected to. |
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returns the type of host from the login banner for example M5830S or M5300S. |
returns the type of host from the login banner for example M5830S or M5300S. |
Available after a successful open() |
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This is usually only set internally |
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=item is_connected |
Should be available after a successful open(). |
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returns 1 after a successful open() otherwise undef |
=item B<is_connected> |
This is usually only set internally |
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=item logged_in |
- Status of the connection to host. |
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returns 1 after a successful login() 0 if it failed and undef if |
returns 1 when connected, undef otherwise. |
login() was never called |
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This is usually only set internally |
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=item login_banner |
=item B<logged_in> |
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returns the banner that is displayed when first connected at login. Only set after a successful open() |
- Status of being logged in to the host. |
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This is usually only set internally |
returns 1 after a successful login(), 0 if it failed and undef if |
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login() was never called. |
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=item last_lines |
=item B<login_banner> |
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returns the output from the last cmd() that was run as an array ref |
- The banner when first connecting to the host. |
This is usually only set internally |
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returns the banner that is displayed when first connected at login. |
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Only set after a successful open(). |
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=item B<last_lines> |
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- The last lines of output from the last cmd(). |
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returns, as an array ref, the output from the last cmd() that was run. |
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=item B<last_error> |
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- A text output of the last error that was encountered. |
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returns the last error reported. Probably contains the last entry in |
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last_lines. |
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=back |
=back |
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=head2 ALIASES |
=head2 ALIASES |
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=over |
=over |
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=item bye |
=item B<bye> |
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alias of exit() |
- alias of L<exit()>. |
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=item restart |
=item B<restart> |
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alias of reboot() |
- alias of L<reboot()>. |
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=back |
=back |
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=over |
=over |
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=item tftpd |
=item B<tftpd> |
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Returns a hash ref of the decoded output from the command. |
- Returns a hash ref of the decoded output from the |
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command. |
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Also see enable_tftpd() and disable_tftpd() as those check for correct output |
Also see enable_tftpd() and disable_tftpd() as those check that it was |
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successfully changed. |
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=item ver |
=item B<ver> |
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Returns a hash ref of the decoded output from the command. |
- Returns a hash ref of the decoded output from the |
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command. |
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=item sysinfo |
=item B<sysinfo> |
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Returns a hash ref of the decoded output from the command. |
- Returns a hash ref of the decoded output from the |
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command. |
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=item exit |
=item B<exit> |
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exits the command session with the trango and closes the connection |
- exits the command session with the Trango and closes |
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the connection |
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=item reboot |
=item B<reboot> |
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reboots the trango and closes the connection |
- reboots the Trango and closes the connection |
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=item remarks |
=item B<remarks> |
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- Set or retrieve the remarks. |
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Takes an optional argument, which sets the remarks. |
Takes an optional argument, which sets the remarks. |
If there is no argument, returns the current remarks. |
If there is no argument, returns the current remarks. |
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=item sulog |
my $old_remarks = $t->remarks(); |
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$t->remarks($new_remarks); |
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returns an array ref of hashes containing each log line. |
=item B<sulog> |
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=item save_sudb |
- returns an array ref of hashes containing each log |
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line. |
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returns true on success, undef on failure |
=item B<save_sudb> |
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=item syslog |
- returns true on success, undef on failure |
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returns the output from the syslog command |
=item B<syslog> |
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=item pipe |
- returns the output from the syslog command |
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returns the output from the pipe command |
=item B<pipe> |
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=item maclist |
- returns the output from the pipe command |
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returns the output from the maclist command |
=item B<maclist> |
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=item maclist_reset |
- returns the output from the maclist command |
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resets the maclist. No useful output. |
=item B<maclist_reset> |
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=item eth_list |
- resets the maclist. |
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returns the output from the eth list command |
No useful output. |
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=item su_info |
=item B<eth_list> |
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You need to pass in args => <suid> and it will return the info for that suid. |
- returns the output from the eth list command |
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=item save_ss |
=item B<su_info> |
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saves the config. Returns 1 on success, undef on failure. |
- returns information about the SU. |
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You need to pass in the $suid and it will return the info for that suid. |
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$t->su_info($suid); |
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=item B<su_testrflink> |
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- tests the RF Link to an su |
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$t->su_testrflink($suid|'all'); |
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=item B<save_ss> |
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- saves the config. |
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Returns 1 on success, undef on failure. |
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=cut |
=cut |
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my $success = 'Success.'; |
my $success = 'Success\\.'; |
my %COMMANDS = ( |
my %COMMANDS = ( |
tftpd => { decode => 'all', expect => $success }, |
tftpd => { decode => 'all', expect => $success }, |
ver => { decode => 'all' }, |
ver => { decode => 'all' }, |
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maclist_reset => { String => 'maclist reset', expect => 'done' }, |
maclist_reset => { String => 'maclist reset', expect => 'done' }, |
eth_link => { String => 'eth link', expect => $success }, |
eth_link => { String => 'eth link', expect => $success }, |
su_info => { String => 'su info', decode => 'all', expect => $success }, |
su_info => { String => 'su info', decode => 'all', expect => $success }, |
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su_testrflink => { String => 'su testrflink', decode => 'all', expect => $success }, |
save_ss => { String => 'save ss', expect => $success }, |
save_ss => { String => 'save ss', expect => $success }, |
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opmode => { decode => 'all', expect => $success }, |
# eth r, w and reset??? |
# eth r, w and reset??? |
#su password??? |
#su password??? |
#_bootloader |
#_bootloader |
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my %ALIASES = ( |
my %ALIASES = ( |
bye => 'exit', |
bye => 'exit', |
restart => 'reboot', |
restart => 'reboot', |
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Host => 'host', |
); |
); |
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my %ACCESS = map { $_ => 1 } qw( |
my %ACCESS = map { $_ => 1 } qw( |
firmware_version |
firmware_version |
host_type |
host_type |
Host |
|
is_connected |
is_connected |
logged_in |
logged_in |
login_banner |
login_banner |
Timeout |
Timeout |
last_lines |
last_lines |
last_vals |
last_vals |
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last_error |
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Decode |
); |
); |
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sub AUTOLOAD |
sub AUTOLOAD |
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} |
} |
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if (exists $COMMANDS{$method}) { |
if (exists $COMMANDS{$method}) { |
$COMMANDS{$method}{'String'} ||= $method; |
my %cmd; |
$COMMANDS{$method}{'args'} .= ' ' . shift if (@_ == 1); |
foreach my $k (keys %{ $COMMANDS{$method} }) { |
return $self->cmd(%{ $COMMANDS{$method} }, @_); |
$cmd{$k} = $COMMANDS{$method}{$k}; |
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} |
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$cmd{'String'} ||= $method; |
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$cmd{'args'} .= ' ' . shift if (@_ == 1); |
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return $self->cmd(%cmd, @_); |
} |
} |
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if (exists $ACCESS{$method}) { |
if (exists $ACCESS{$method}) { |
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=pod |
=pod |
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=item open |
=item B<open> |
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Calls Net::Telnet::open() then makes sure you get a password prompt so you are ready to login() and parses the login banner so you can get host_type() and firmware_version() |
- Open a connection to a Trango AP. |
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Calls Net::Telnet::open() then makes sure you get a password prompt so |
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you are ready to login() and parses the login banner so you can get |
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host_type() and firmware_version() |
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=cut |
=cut |
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sub open |
sub open |
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my $self = shift; |
my $self = shift; |
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unless ( $self->SUPER::open(@_) ) { |
unless ( $self->SUPER::open(@_) ) { |
#$! = "Couldn't connect to " . $self->Host . ": $!"; |
$self->last_error("Couldn't connect to " . $self->host . ": $!"); |
return undef; |
return; |
} |
} |
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## Get to login prompt |
## Get to login prompt |
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-match => '/password: ?$/i', |
-match => '/password: ?$/i', |
-errmode => "return", |
-errmode => "return", |
) ) { |
) ) { |
#$! = "problem connecting to host (" . $self->Host . "): " . |
$self->last_error("problem connecting to host (" . $self->host . "): " . |
# $self->lastline; |
$self->lastline); |
return undef; |
return; |
} |
} |
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$self->parse_login_banner($self->lastline); |
$self->parse_login_banner($self->lastline); |
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=pod |
=pod |
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=item login |
=item B<login> |
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Calls open() if not already connected, then sends the password and sets logged_in() if successful |
- Login to the AP. |
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Calls open() if not already connected, then sends the password and sets |
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logged_in() if successful |
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=cut |
=cut |
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sub login |
sub login |
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my $self = shift; |
my $self = shift; |
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unless ($self->is_connected) { |
unless ($self->is_connected) { |
$self->open or return undef; |
$self->open or return; |
} |
} |
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my $password = shift; |
my $password = shift; |
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-match => $self->prompt, |
-match => $self->prompt, |
-errmode => "return", |
-errmode => "return", |
) ) { |
) ) { |
#$! = "login ($self->Host) failed: " . $self->lastline; |
$self->last_error("login ($self->host) failed: " . $self->lastline); |
return undef; |
return; |
} |
} |
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$self->logged_in(1); |
$self->logged_in(1); |
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=pod |
=pod |
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=item parse_login_banner |
=item B<parse_login_banner> |
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Takes a login banner (what you get when you first connect to the Trango) or reads what is already in login_banner() then parses it and sets host_type() and firmware_version() as well as login_banner() |
- Converts the login_banner to some useful |
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variables. |
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Takes a login banner (what you get when you first connect to the Trango) |
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or reads what is already in login_banner() then parses it and sets |
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host_type() and firmware_version() as well as login_banner() |
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=cut |
=cut |
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sub parse_login_banner |
sub parse_login_banner |
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my $banner = $self->login_banner; |
my $banner = $self->login_banner; |
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my ($type, $ver) = $banner =~ |
my ($type, $sep1, $subtype, $sep2, $ver) = $banner =~ |
/Welcome to Trango Broadband Wireless (\S+)[\s-]+(.+)$/i; |
/Welcome to Trango Broadband Wireless (\S+)([\s-]+)(\S+)([\s-]+)(.+)$/i; |
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$type .= $sep1 . $subtype; |
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$ver = $subtype . $sep2 . $ver; |
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$self->login_banner($banner); |
$self->login_banner($banner); |
$self->host_type($type); |
$self->host_type($type); |
$self->firmware_version($ver); |
$self->firmware_version($ver); |
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=pod |
=pod |
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=item su_password |
=item B<su_password> |
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C<su_password('all'|suid, 'new_password')> |
- Set the password on SUs connected to the AP. |
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su_password('new_password'[, 'suid']) If no suid is specified, |
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the default is "all". |
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$t->su_password('good_pass', 5); |
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=cut |
=cut |
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sub su_password |
sub su_password |
{ |
{ |
my $self = shift; |
my $self = shift; |
my $su = shift || '!'; |
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my $new_pass = shift || ''; |
my $new_pass = shift || ''; |
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my $su = shift || 'all'; |
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unless (defined $su) { |
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warn "No su passed!" |
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#return undef; |
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} |
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unless (defined $new_pass) { |
unless (defined $new_pass) { |
warn "No new password!" |
$self->last_error("No new password"); |
#return undef; |
#return; |
} |
} |
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return $self->cmd(String => 'su password ' . |
return $self->cmd(String => 'su password ' . |
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=pod |
=pod |
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=item su_ipconfig |
=item B<su_ipconfig> |
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C<su_ipconfig( 'suid', 'new_ip', 'new_subnet', 'new_gateway' )> |
- Change IP configuration on SUs connected to |
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the AP. |
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su_ipconfig( 'suid', 'new_ip', 'new_subnet', 'new_gateway' ) |
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$t->su_ipconfig( 5, '10.0.1.5', '255.255.255.0', '10.0.1.1' ); |
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=cut |
=cut |
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sub su_ipconfig |
sub su_ipconfig |
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my $new_subnet = shift; |
my $new_subnet = shift; |
my $new_gateway = shift; |
my $new_gateway = shift; |
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return undef unless $suid =~ /^\d+$/; |
if ($suid =~ /\D/) { |
return undef unless $new_ip; |
$self->last_error("Invalid suid '$suid'"); |
return undef unless $new_subnet; |
return; |
return undef unless $new_gateway; |
} |
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unless ($new_ip) { |
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$self->last_error("no new_ip passed"); |
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return; |
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} |
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unless ($new_subnet) { |
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$self->last_error("no new_subnet passed"); |
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return; |
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} |
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unless ($new_gateway) { |
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$self->last_error("no new_gateway passed"); |
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return; |
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} |
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# su ipconfig <suid> <new ip> <new subnet> <new gateway> |
# su ipconfig <suid> <new ip> <new subnet> <new gateway> |
return $self->cmd(String => 'su ipconfig ' . |
return $self->cmd(String => 'su ipconfig ' . |
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=pod |
=pod |
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=item sudb_view |
=item B<sudb_view> |
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returns a reference to an array of hashes each containing: |
- Returns the output from the sudb view command |
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|
suid |
returns a reference to an array of hashes each containing these keys |
type |
'suid', 'type', 'cir', 'mir' and 'mac' |
cir |
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mir |
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mac |
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=cut |
=cut |
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{ |
{ |
my $self = shift; |
my $self = shift; |
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my @lines = $self->cmd( String => 'sudb view', expect => $success ); |
my $lines = $self->cmd( String => 'sudb view', expect => $success ) || []; |
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return undef unless @lines; |
return unless @{ $lines }; |
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unless ($PRIVATE{'Decode'}) { |
unless ($PRIVATE{'Decode'}) { |
return @lines; |
return $lines; |
} |
} |
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my @sus; |
my @sus; |
foreach (@lines) { |
foreach (@{ $lines }) { |
next unless $_; |
next unless $_; |
if (/^\[(\d+)\]\s+(\d+)\s+(\d+)\s+(\d+)\s+([0-9A-Fa-f\s]+)$/) { |
if (/^\[(\d+)\]\s+(\d+)\s+(\d+)\s+(\d+)\s+([0-9A-Fa-f\s]+)$/) { |
my %s = ( |
my %s = ( |
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=pod |
=pod |
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=item sudb_add |
=item B<sudb_add> |
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Takes the following paramaters |
Takes the following paramaters |
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and returns true on success or undef otherwise. |
and returns true on success or undef otherwise. |
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$t->sudb_add($suid, 'reg', $cir, $mir, $mac); |
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You should save_sudb() after calling this, or your changes will be lost |
You should save_sudb() after calling this, or your changes will be lost |
when the AP is rebooted. |
when the AP is rebooted. |
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my $mac = shift; |
my $mac = shift; |
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if ($suid =~ /\D/) { |
if ($suid =~ /\D/) { |
return undef; |
$self->last_error("Invalid suid '$suid'"); |
|
return; |
} |
} |
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unless (lc($type) eq 'reg' || lc($type) eq 'pr') { |
unless (lc($type) eq 'reg' || lc($type) eq 'pr') { |
warn "Invalid type '$type'!"; |
$self->last_error("Invalid type '$type'"); |
return undef; |
return; |
} |
} |
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if ($cir =~ /\D/) { |
if ($cir =~ /\D/) { |
warn "Invalid CIR '$cir'!"; |
$self->last_error("Invalid CIR '$cir'"); |
return undef; |
return; |
} |
} |
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if ($mir =~ /\D/) { |
if ($mir =~ /\D/) { |
warn "Invalid MIR '$mir'!"; |
$self->last_error("Invalid MIR '$mir'"); |
return undef; |
return; |
} |
} |
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my $new_mac = $mac; |
my $new_mac = $mac; |
$new_mac =~ s/[^0-9A-Fa-f]//; |
$new_mac =~ s/[^0-9A-Fa-f]//; |
unless (length $new_mac == 12) { |
unless (length $new_mac == 12) { |
warn "Invalid MAC '$mac'!"; |
$self->last_error("Invalid MAC '$mac'"); |
return undef; |
return; |
} |
} |
$new_mac = join ' ', $new_mac =~ /../g; |
$new_mac = join ' ', $new_mac =~ /../g; |
|
|
|
|
|
|
=pod |
=pod |
|
|
=item sudb_delete |
=item B<sudb_delete> |
|
|
Takes either 'all' or the suid of the su to delete |
Takes either 'all' or the suid of the su to delete |
and returns true on success or undef otherwise. |
and returns true on success or undef otherwise. |
|
|
|
$t->sudb_delete($suid); |
|
|
You should save_sudb() after calling this, or your changes will be lost |
You should save_sudb() after calling this, or your changes will be lost |
when the AP is rebooted. |
when the AP is rebooted. |
|
|
|
|
my $self = shift; |
my $self = shift; |
my $suid = shift; |
my $suid = shift; |
|
|
if (lc($suid) ne 'all' || $suid =~ /\D/) { |
#if (lc($suid) ne 'all' || $suid =~ /\D/) { |
return undef; |
if ($suid =~ /\D/) { |
|
$self->last_error("Invalid suid '$suid'"); |
|
return; |
} |
} |
|
|
return $self->cmd( String => 'sudb delete ' . $suid, expect => $success ); |
return $self->cmd( String => 'sudb delete ' . $suid, expect => $success ); |
|
|
|
|
=pod |
=pod |
|
|
=item sudb_modify |
=item B<sudb_modify> |
|
|
Takes either the suid of the su to delete |
Takes either the suid of the su to change |
as well as what you are changing, either "cir, mir or su2su" |
as well as what you are changing, either "cir, mir or su2su" |
and returns true on success or undef otherwise. |
and returns true on success or undef otherwise. |
|
|
|
|
|
|
su2su takes a group id parameter that is in hex. |
su2su takes a group id parameter that is in hex. |
|
|
|
$t->sudb_modify($suid, 'cir', 512); |
|
|
You should save_sudb() after calling this, or your changes will be lost |
You should save_sudb() after calling this, or your changes will be lost |
when the AP is rebooted. |
when the AP is rebooted. |
|
|
|
|
my $value = shift; |
my $value = shift; |
|
|
if ($suid =~ /\D/) { |
if ($suid =~ /\D/) { |
return undef; |
$self->last_error("Invalid suid '$suid'"); |
|
return; |
} |
} |
|
|
if (lc($opt) eq 'cir' or lc($opt) eq 'mir') { |
if (lc($opt) eq 'cir' or lc($opt) eq 'mir') { |
if ($value =~ /\D/) { |
if ($value =~ /\D/) { |
return undef; |
$self->last_error("Invalid $opt '$value'"); |
|
return; |
} |
} |
} elsif (lc($opt) eq 'su2su') { |
} elsif (lc($opt) eq 'su2su') { |
if ($value =~ /[^0-9A-Za-f]/) { |
if ($value =~ /[^0-9A-Za-f]/) { |
return undef; |
$self->last_error("Invalid MAC '$value'"); |
|
return; |
} |
} |
} else { |
} else { |
return undef; |
$self->last_error("Invalid option '$opt'"); |
|
return; |
} |
} |
|
|
my $string = 'sudb modify ' . $suid . ' ' . $opt . ' ' . $value; |
my $string = 'sudb modify ' . $suid . ' ' . $opt . ' ' . $value; |
|
|
|
|
=pod |
=pod |
|
|
=item enable_tftpd |
=item B<enable_tftpd> |
|
|
|
- enable the TFTP server |
|
|
runs C<tftpd(args =E<gt> 'on')> and makes sure that Tftpd is now 'listen'ing |
runs C<tftpd(args =E<gt> 'on')> and makes sure that Tftpd is now 'listen'ing |
|
|
=cut |
=cut |
|
|
if ($vals->{'Tftpd'} eq 'listen') { |
if ($vals->{'Tftpd'} eq 'listen') { |
return $vals; |
return $vals; |
} else { |
} else { |
return undef; |
return; |
} |
} |
} |
} |
|
|
=pod |
=pod |
|
|
=item disable_tftpd |
=item B<disable_tftpd> |
|
|
|
- disable the TFTP server |
|
|
runs C<tftpd(args =E<gt> 'off')> and makes sure that Tftpd is now 'disabled' |
runs C<tftpd(args =E<gt> 'off')> and makes sure that Tftpd is now 'disabled' |
|
|
=cut |
=cut |
|
|
if (ref $vals eq 'HASH' && $vals->{'Tftpd'} eq 'disabled') { |
if (ref $vals eq 'HASH' && $vals->{'Tftpd'} eq 'disabled') { |
return $vals; |
return $vals; |
} else { |
} else { |
return undef; |
return; |
} |
} |
} |
} |
|
|
=pod |
=pod |
|
|
=item cmd |
=item B<cmd> |
|
|
This does most of the work. At the heart, it calls Net::Telnet::cmd() but it also does some special stuff for Trango. |
- runs a command on the AP. |
|
|
|
This does most of the work. At the heart, it calls Net::Telnet::cmd() |
|
but it also does some special stuff for Trango. |
|
|
Normally returns the last lines from from the command |
Normally returns the last lines from from the command |
|
|
Also accepts these options: |
If you are using this, rather than one of the "easy" methods above, |
|
you probably want to read through the source of this module to see how |
|
some of the other commands are called. |
|
|
|
In addition to the Net::Telnet::cmd() options, it also accepts these: |
|
|
I<decode> |
I<decode> |
- if this is true, then it will send the output lines to _decode_lines() and then returns the decoded output |
|
|
|
|
- if this is true, then it will send the output lines to _decode_lines() |
|
and then returns the decoded output |
|
|
|
I<no_prompt> |
|
|
|
- if this is true, it does not wait for a prompt, so you are not stuck |
|
waiting for something that will never happen. |
|
|
I<cmd_disconnects> |
I<cmd_disconnects> |
- if this is true, it then sets logged_in() to false, then it will close() the connection and then sets is_connected() to false |
|
|
|
|
- if this is true, it then sets logged_in() to false, then it will |
|
close() the connection and set is_connected() to false |
|
|
I<expect> |
I<expect> |
- if this is set (usually to 'Success.') it will check for that in the last line of output and if it does not, will return undef because the command probably failed |
|
|
|
|
- if this is set (usually to 'Success.') it will check for that in the |
|
last line of output and if it does not, will return undef because the |
|
command probably failed |
|
|
I<args> |
I<args> |
- a string containing the command line options that are passed to the command |
|
|
|
|
- a string containing the command line options that are passed to the |
|
command |
|
|
|
$t->cmd( String => 'exit', no_prompt => 1, cmd_disconnects => 1 ); |
|
|
=cut |
=cut |
|
|
sub cmd |
sub cmd |
|
|
$cfg{'Timeout'} ||= $self->Timeout; |
$cfg{'Timeout'} ||= $self->Timeout; |
|
|
unless ($cfg{'String'}) { |
unless ($cfg{'String'}) { |
#$! = "No command passed"; |
$self->last_error("No command passed"); |
#warn "No command passed\n"; |
return; |
return undef; |
|
} |
} |
|
|
unless ($self->is_connected) { |
unless ($self->is_connected) { |
#$! = "Not connected"; |
$self->last_error("Not connected"); |
#warn "Not connected\n"; |
return; |
return undef; |
|
} |
} |
|
|
unless ($self->logged_in) { |
unless ($self->logged_in) { |
#$! = "Not logged in"; |
$self->last_error("Not logged in"); |
#warn "Not logged in\n"; |
return; |
return undef; |
|
} |
} |
|
|
|
|
|
|
if ($cfg{'args'}) { |
if ($cfg{'args'}) { |
$cmd{'String'} .= ' ' . $cfg{'args'}; |
$cmd{'String'} .= ' ' . $cfg{'args'}; |
} |
} |
|
|
my @lines; |
my @lines; |
unless ($cfg{'no_prompt'}) { |
if ($cfg{'no_prompt'}) { |
@lines = $self->SUPER::cmd(%cmd); |
|
} else { |
|
$self->print($cmd{'String'}); |
$self->print($cmd{'String'}); |
@lines = $self->lastline; |
@lines = $self->lastline; |
|
} else { |
|
@lines = $self->SUPER::cmd(%cmd); |
} |
} |
|
|
$self->last_lines(\@lines); |
$self->last_lines(\@lines); |
|
|
if ($PRIVATE{'Decode'} && $cfg{'decode'}) { |
if ($PRIVATE{'Decode'} && $cfg{'decode'}) { |
return $vals; |
return $vals; |
} else { |
} else { |
return @lines; |
return \@lines; |
} |
} |
} else { |
} else { |
#$! = "Error with command ($cfg{'string'}): $last"; |
$self->last_error("Error with command ($cfg{'String'}): $last"); |
return undef; |
return; |
} |
} |
} |
} |
|
|
|
|
|
|
my $key = ''; |
my $key = ''; |
my $val = undef; |
my $val = undef; |
|
my @vals; |
my $in_key = 0; |
my $in_key = 0; |
my $in_val = 1; |
my $in_val = 1; |
|
|
|
|
$key =~ s/^\s+//; |
$key =~ s/^\s+//; |
$key =~ s/\s+$//; |
$key =~ s/\s+$//; |
|
|
if (defined $val) { |
if ($val) { |
$val =~ s/^\s+//; |
$val =~ s/^\s+//; |
$val =~ s/\s+$//; |
$val =~ s/\s+$//; |
} |
} |
|
|
$key = $new . " " . $key; |
$key = $new . " " . $key; |
} |
} |
|
|
$last_key = $key; |
|
$conf{$key} = $val; |
$conf{$key} = $val; |
|
$last_key = $key; |
$key = ''; |
$key = ''; |
$val = ''; |
} elsif ($val) { |
} |
push @vals, $val; |
|
} |
|
$val = ''; |
|
|
} elsif ($c eq ']') { |
} elsif ($c eq ']') { |
$in_val = 1; |
$in_val = 1; |
|
|
} |
} |
} |
} |
|
|
|
unless ($key) { |
|
push @vals, $val; |
|
} |
|
|
|
if (@vals == 1) { |
|
$val = $vals[0]; |
|
} elsif (@vals) { |
|
$val= \@vals; |
|
} else { |
|
$val = undef; |
|
} |
|
|
if (%conf) { |
if (%conf) { |
|
$conf{_pre} = $val if $val; |
return \%conf; |
return \%conf; |
} else { |
} else { |
return $val; |
return $val; |
|
|
return \@decoded; |
return \@decoded; |
} else { |
} else { |
# XXX we should have a way to set last error, not sure why we don't |
# XXX we should have a way to set last error, not sure why we don't |
return undef; |
return; |
} |
} |
} |
} |
|
|
|
|
|
|
=head1 TODO |
=head1 TODO |
|
|
There are still a lot of commands that are not accessed directly. If you call them (as cmd("command + args") or whatever) and it works, please send me examples that work and I will try to get it incorporated into the next version of the script. |
There are still a lot of commands that are not accessed directly. If |
|
you call them (as cmd("command + args") or whatever) and it works, |
|
please send me examples that work and I will try to get it incorporated |
|
into the next version of the script. |
|
|
I also want to be able to parse the different types of output from commands like su, sudb all and anything else that would be better available as a perl datastructure. |
I also want to be able to parse the different types of output from |
|
commands like su, sudb all and anything else that would be better |
|
available as a perl datastructure. |
|
|
=head1 AUTHOR |
=head1 AUTHOR |
|
|
|
|
|
|
=head1 COPYRIGHT AND LICENSE |
=head1 COPYRIGHT AND LICENSE |
|
|
Copyright (C) 2005 by Andrew Fresh |
Copyright (C) 2005,2006,2007 by Andrew Fresh |
|
|
This library is free software; you can redistribute it and/or modify |
This library is free software; you can redistribute it and/or modify |
it under the same terms as Perl itself, either Perl version 5.8.7 or, |
it under the same terms as Perl itself, either Perl version 5.8.7 or, |
at your option, any later version of Perl 5 you may have available. |
at your option, any later version of Perl 5 you may have available. |
|
|
|
|
=cut |
=cut |