# HG changeset patch
# User "Tomas Zeman <tzeman@volny.cz>"
# Date 1269033541 -3600
# Node ID 509d9985d152489f7055da858346bc3b0ebe817b
# Parent  db3aeb17baa7f9553905fe5c7d33322d805a3e85
lldp.grammar: Parse Ciena LLDP information

diff -r db3aeb17baa7 -r 509d9985d152 lldp.grammar
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lldp.grammar	Fri Mar 19 22:19:01 2010 +0100
@@ -0,0 +1,72 @@
+# Grammar for Ciena devices
+# Parses "lldp show neighbors" command
+#
+# Copyright (c) 2010 Tomas Zeman <tzeman@volny.cz>
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted providing that the following conditions 
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+# IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+{ # perl code follows
+
+$::res = {};
+$::res->{rows} = [];
+
+} # end of perl code
+
+file:		<skip: qr/[^\S\n]*/>	# Ignore non-newline whitespace
+		line(s) eofile
+
+line: 		row(s) row_edge
+		| <error>
+
+emptyline:	eol
+
+eofile:		/^\Z/
+
+eol:		/\n/
+
+word:		/[0-9a-zA-Z\/_\#\"\.\$,+<>=\(\)-]+/
+		{ $item[1] }
+
+row_edge:	/[+-]+/ eol
+
+row:		row_edge "|" cell(s) eol
+		{ push @{$::res->{rows}}, $item[3] }
+		| "|" cell(s) eol
+		{ push @{$::res->{rows}}, $item[2] }
+
+cell:		content_cell "|"
+		{ $item[1] }
+		| empty_cell "|"
+		{ "" }
+
+content_cell:	word(s)":" word(s)
+		{
+		my $k = join " ", @{$item[1]};
+		my $v = join " ", @{$item[3]};
+		$return = {$k => $v};
+		}
+		| word(s)
+		{ join " ", @{$item[1]} }
+
+empty_cell:	""
+