48 lines
1.2 KiB
Perl
48 lines
1.2 KiB
Perl
#!/usr/local/bin/perl -w
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# bio.pl mikem@open.com.au
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#
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# Test and demonstrate BIO interface
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use Net::SSLeay qw(die_now);
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$data = '0123456789' x 100;
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$len = length($data);
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$b = &Net::SSLeay::BIO_new(&Net::SSLeay::BIO_s_mem())
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or die_now("Could not create memory BIO $!");
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&Net::SSLeay::BIO_write($b, $data)
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or die_now("Could not write memory BIO $!");
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# Should now have 1000 bytes in BIO
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$pending = &Net::SSLeay::BIO_pending($b);
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die("Incorrect result from BIO_pending: $pending. Should be $len")
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unless $pending == $len;
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# Partial read of 9 bytes
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$len = 9;
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$part = &Net::SSLeay::BIO_read($b, $len);
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$nlen = length($part);
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die("Incorrect result from BIO_read: $len. Should be 9")
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unless $nlen == $len;
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die("Incorrect data from BIO_read: $len. Should be 012345678")
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unless $part eq '012345678';
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# Should be 991 bytes left
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$len = 991;
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$pending = &Net::SSLeay::BIO_pending($b);
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die("Incorrect result from BIO_pending: $pending. Should be $len")
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unless $pending == $len;
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# Read the rest
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$part = &Net::SSLeay::BIO_read($b);
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$nlen = length($part);
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die("Incorrect result from BIO_read: $len. Should be 9")
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unless $len == $nlen;
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&Net::SSLeay::BIO_free($b);
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print "OK\n";
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exit;
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