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Add not even halfbaked saslauth plugin. Hopefully it'll give us
SMTP AUTH some day. :-) If a plugin running the ehlo hook add something to the ARRAY reference $self->transaction->notes('capabilities') then it will be added to the EHLO response. Add command_counter method to the SMTP object. Plugins can use this to catch (or not) consecutive commands. In particular useful with the unrecognized_command hook. git-svn-id: https://svn.perl.org/qpsmtpd/trunk@144 958fd67b-6ff1-0310-b445-bb7760255be9
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# | ||
# This plugin doesn't work at all yet! Really; it's not even a | ||
# prototype. More like a skeleton with no bones. Patches welcome. | ||
# | ||
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=pod | ||
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TODO: | ||
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After an AUTH command has successfully completed, no more AUTH | ||
commands may be issued in the same session. After a successful | ||
AUTH command completes, a server MUST reject any further AUTH | ||
commands with a 503 reply. | ||
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The AUTH command is not permitted during a mail transaction. | ||
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If the client wishes to cancel an authentication exchange, it issues a line | ||
with a single "*". If the server receives such an answer, it | ||
MUST reject the AUTH command by sending a 501 reply. | ||
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=cut | ||
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sub register { | ||
my ($self, $qp) = @_; | ||
$self->register_hook("ehlo", "ehlo"); | ||
$self->register_hook("unrecognized_command", "auth"); | ||
} | ||
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sub ehlo { | ||
my ($self, $transaction, $host) = @_; | ||
$transaction->notes('capabilities'); # or | ||
$transaction->notes('capabilities', []); | ||
my $capabilities = $transaction->notes('capabilities'); | ||
push @{$capabilities}, 'AUTH PLAIN LOGIN DIGEST-MD5 PLAIN'; | ||
} | ||
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sub auth { | ||
my ($self, $transaction, $command) = @_; | ||
return DECLINED unless $self->{expecting_response} or $command eq "auth"; | ||
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if ($command eq "auth") { | ||
warn "COMMAND: $command"; | ||
$self->qp->respond(334, "VXNlcm5hbWU6"); | ||
$self->{expecting_response} = $self->qp->command_counter; | ||
return DONE; | ||
} | ||
else { | ||
$self->{expecting_response}+1 == $self->qp->command_counter | ||
or return DECLINED; | ||
# check the response | ||
$self->qp->respond(123, "Something should go here..."); | ||
return DONE; | ||
} | ||
} | ||
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