36 lines
842 B
Perl
Executable File
36 lines
842 B
Perl
Executable File
#!/usr/bin/perl -w
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#use strict;
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# small script to extract the types used in elementary procedures
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# {HNBAP,RUA,RANAP}-PDU-Descriptions.asn and print them in an ASN.1
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# format that will trigger asn1c to generate associated structures
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#
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# Usage: ./asn1enum.pl < HNBAP-PDU-Descriptions.asn
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my $l;
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my @a;
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while ($l = <STDIN>) {
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chomp($l);
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if ($l =~ /^\s*(\S+\s*\S+)\s+(\S+)\s*$/) {
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if ($1 eq 'INITIATING MESSAGE' ||
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$1 eq 'SUCCESSFUL OUTCOME' ||
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$1 eq 'UNSUCCESSFUL OUTCOME' ||
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$1 eq 'OUTCOME') {
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push(@a, $2);
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}
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}
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}
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foreach my $k (@a) {
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my $lk = $k;
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my $firstchar = substr($lk, 0, 1);
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if ($firstchar =~ /^[A-Z]/) {
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substr($lk, 0, 1, lc($firstchar));
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}
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printf("%s ::= SEQUENCE {\n", $k);
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printf(" %s-ies SEQUENCE (SIZE (0..maxProtocolIEs)) OF IE,\n", $lk);
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printf(" ...\n");
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printf("}\n\n");
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}
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