trAvis - MANAGER

Edit File: multicall.code

###############################################################################
#
#   Sub Name:       multicall
#
#   Description:    Execute multiple method calls in a single request
#
#   Arguments:      NAME      IN/OUT  TYPE      DESCRIPTION
#                   $srv      in      ref       Server object instance
#                   $list     in      ref       List of struct's with the call
#                                                 data within.
#
#   Globals:        None.
#
#   Environment:    None.
#
#   Returns:        Success:    listref
#                   Failure:    fault object
#
###############################################################################
sub multicall
{
    use strict;

my $srv = shift;
    my $list = shift;

my ($call, $subname, $params, $result, @results);

my $name = $srv->{method_name};

for $call (@$list)
    {
        unless (ref($call) eq 'HASH')
        {
            return RPC::XML::fault->new(200,
                                        "$name: One of the array elements " .
                                        'passed in was not a struct');
        }

return RPC::XML::fault->new(310,
                                    "$name: Request was missing required " .
                                    '"methodName" member')
            unless ($subname = $call->{methodName});
        return RPC::XML::fault->new(310,
                                    "$name: Recursive calling of $name not " .
                                    'allowed')
            if ($subname eq $name);

$params = $call->{params} || [];
        return RPC::XML::fault->new(200,
                                    "$name: Request's value for \"params\" " .
                                    'was not an array')
            unless (ref($params) eq 'ARRAY');

$result = $srv->dispatch([ $subname, @$params ]);
        return $result if $result->is_fault;

push @results, $result->value;
    }

\@results;
}