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#!/usr/bin/perl -w
use strict;
my $DERIVED_CLASS = 'Test';
my $BASE_CLASS = 'Test';
my $DCOP = '../client/dcop';
my $TEST_APP = '$TEST_APP';
my $OBJECT_NAME = 'TestInterface';
sub shell_header {
print SHELL "TEST_APP=\`$DCOP 'TestApp-*'\`\n";
}
sub shell_footer {
print SHELL "$DCOP $TEST_APP 'MainApplication-Interface' quit";
}
sub test_h_header {
print HEADER <<END;
#ifndef MY_INTERFACE_H
#define MY_INTERFACE_H
/* This is combined with test.cpp and run_test a test case for dcop
* family of programms
*/
// some comment
#include <dcopobject.h>
#include <dcopref.h>
class Test2;
// this has to work too
#include <qstring.h>
namespace MyNamespace {
struct MyParentClass {
int x;
};
}
class Test : public MyNamespace::MyParentClass, virtual public DCOPObject
{
K_DCOP
public:
Test() : DCOPObject("TestInterface") {}
~Test();
k_dcop:
END
}
sub test_h_footer {
print HEADER <<END;
};
#endif // end
END
}
sub getline {
local $_;
until (eof()) {
last unless defined($_ = <>);
chomp;
next if /^\s*#/;
return $_;
}
return '';
}
#sub getline {
# print STDERR "HERE2\n";
# my $res = &getlinereal;
# print STDERR "G->" . $res . "<-\n";
# return $res;
#}
# main();
open(HEADER,'>test.h');
open(IMPLEMENTATION,'>definitions.generated');
open(BATCH, '>batch.generated');
open(SHELL,'>shell.generated');
open(DRIVER,'>driver.generated');
&test_h_header;
&shell_header;
my $previous_comment;
my $i = 0;
my $i_1 = 1;
until (eof()) {
my $comment = &getline;
next if $comment eq '';
my $return_type = $comment;
$previous_comment = $comment;
if ($comment =~ m#\s*//#) { $return_type = &getline; }
else { $comment = $previous_comment; }
my $function_name = &getline;
my $argument_types = &getline;
my $function_body = '';
my $line;
do {
$line = &getline;
$function_body .= $line;
} until ($line =~ /^}/);
my @shell_args = ();
my @cpp_args = ();
print STDERR "Working on function $function_name$argument_types\n";
while (1) {
local $_ = &getline;
chomp;
print STDERR "Looking at -$_-\n";
die 'I/O Error' if eof();
die 'I/O Error' unless defined($_); # should catch all previous IO errors as well
if (/^\s*$/ || /^-$/ ) {
if (scalar(@shell_args) == 0) {
@shell_args = ('');
@cpp_args = ('');
print STDERR "Function $function_name$argument_types: No arguments\n";
}
last;
}
/^(.*);(.*)$/ or last;
push @shell_args, ($1);
push @cpp_args, ($2);
print STDERR "Function $function_name$argument_types: args {-$1-} {-$2-}\n";
print STDERR "Function $function_name$argument_types: so far ", scalar(@shell_args), "\n";
}
$comment =~ s#^\s*//##;
print HEADER <<END;
// $comment
virtual $return_type ${function_name}_virtual $argument_types;
$return_type ${function_name} $argument_types;
END
print IMPLEMENTATION <<END;
$return_type $DERIVED_CLASS :: ${function_name}_virtual $argument_types
$function_body
$return_type $BASE_CLASS :: ${function_name} $argument_types
$function_body
END
my $cpp_cur = scalar(shift @cpp_args or '');
my $shell_cur = scalar(shift @shell_args or '');
if ($return_type ne 'void') {
print BATCH <<END;
output << "$return_type $function_name($argument_types)\\n{\\n";
output << "// $comment\\n";
output << object->$function_name($cpp_cur) << "\\n}\\n";
output << "$return_type ${function_name}_virtual($argument_types)\\n{\\n";
output << "// $comment\\n";
output << object->${function_name}_virtual($cpp_cur) << "\\n}\\n";
END
} else {
print BATCH <<END;
// Void Functions:
object->$function_name();
object->${function_name}_virtual();
END
}
print SHELL <<END;
echo "$return_type $function_name($argument_types)"
echo "{"
echo "// $comment";
$DCOP $TEST_APP $OBJECT_NAME $function_name $shell_cur
echo "}"
echo "$return_type ${function_name}_virtual($argument_types)"
echo "{"
echo "// $comment";
$DCOP $TEST_APP $OBJECT_NAME ${function_name}_virtual $shell_cur
echo "}"
END
print DRIVER <<END;
case $i:
output << "$return_type $function_name($argument_types)\\n{\\n";
output << "// $comment\\n";
output << object->$function_name($cpp_cur) << '\\n';
output << "}\\n";
break;
case $i_1:
output << "$return_type ${function_name}_virtual($argument_types)\\n{\\n";
output << "// $comment\\n";
output << object->${function_name}_virtual($cpp_cur) << '\\n';
output << "}\\n";
break;
END
$i += 2;
$i_1 = $i + 1;
}
&test_h_footer;
&shell_footer;
close HEADER;
close IMPLEMENTATION;
close BATCH;
close SHELL;
close DRIVER;
1;
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