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cvsjoko |
1.1 |
<?xml version="1.0"?> |
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<!DOCTYPE methoddef SYSTEM "rpc-method.dtd"> |
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<!-- |
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Generated automatically by etc\make_method v1.09, Fri May 31 04:39:52 2002 |
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Any changes made here will be lost. |
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--> |
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<methoddef> |
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<name>system.methodSignature</name> |
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<version>1.1</version> |
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<signature>array string</signature> |
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<signature>array array</signature> |
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<help> |
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Return the signatures that the specified method(s) may be called with. Always |
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returns an ARRAY, even if there is only one signature. Either a single method |
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must be named in the STRING parameter, or a list of one or more may be |
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specified in the ARRAY parameter. If an ARRAY is passed, then return value will |
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be an ARRAY containing other ARRAY values, one per requested name. |
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</help> |
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<code language="perl"> |
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<![CDATA[ |
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#!perl |
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############################################################################### |
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# |
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# Sub Name: methodSignature |
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# |
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# Description: Retrieve the list of method signatures for the specified |
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# methods. |
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# |
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# Arguments: NAME IN/OUT TYPE DESCRIPTION |
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# $srv in ref Server object instance |
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# $arg in ref/sc Listref or scalar specification |
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# |
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# Globals: None. |
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# |
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# Environment: None. |
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# |
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# Returns: Success: listref |
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# Failure: fault object |
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# |
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############################################################################### |
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sub methodSignature |
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{ |
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use strict; |
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my $srv = shift; |
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my $arg = shift; |
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my $name = $srv->{method_name}; |
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my @list = (ref $arg) ? @$arg : ($arg); |
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my (@results, $list, $method); |
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for (@list) |
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{ |
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if (ref($method = $srv->get_method($_)) and (! $method->hidden)) |
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{ |
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$list = $method->signature; |
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push(@results, [ @$list ]); |
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} |
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else |
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{ |
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return RPC::XML::fault->new(302, "$name: Method $_ unknown"); |
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} |
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} |
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return (ref $arg) ? \@results : $results[0]; |
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} |
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__END__ |
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]]></code> |
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</methoddef> |
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