grammar com.huawei.nemo.Editor with org.eclipse.xtext.common.Terminals

generate editor "http://www.huawei.com/nemo/Editor"

Model:
	sentences+=Sentence*;

Sentence:
	SenEngines | User| Node | NodeOperating | Connection|ConnectionUpdate|Flow|FlowUpdate|Operation;
	
	
	
//Engines sentence
SenEngines:
	'Engines:' Ipv4 (',' Ipv4)* ';';

Ipv4:
	IPV4_SUB '.' IPV4_SUB '.' IPV4_SUB '.' IPV4_SUB ;

terminal IPV4_SUB:
	('0'..'9') | ('1'..'9') ('0'..'9') | '1' ('0'..'9') ('0'..'9') | '2' ('0'..'4') ('0'..'9') | '25' ('0'..'5');
terminal NemoId: ('a'..'z'|'A'..'Z'|'$'|'_') ('a'..'z'|'A'..'Z'|'$'|'_'|'-'|'0'..'9')*;


//User
User:'CREATE'  (STRING) (STRING) (STRING)   ';' ;	
	
////Node
Node:NewObj  'Node'  name=NemoId   ('Type'  NemoId) ('Contain' nodes+=[Node|NemoId] (',' nodes+=[Node|NemoId])*)? (Property)?  ';' ;

//NodeModel
NodeModel: 'NodeModel' name=NemoId (ModelProperty)?;


NodeOperating:('UPDATE'|'DELETE')  'Node'  nodename+=[Node|NemoId] ('Type'  NemoId)? ('Contain' nodes+=[Node|NemoId] (',' nodes+=[Node|NemoId])*)? (Property)?  ';';

//Connection
Connection:'CREATE' 'Connection' name=NemoId 'Type' NemoId  ('Endnodes' endnode+=[Node|NemoId] (',' endnode+=[Node|NemoId])*) (Property)?  ';';

//Connection operating
ConnectionUpdate:('UPDATE'|'DELETE') 'Connection'  connectionname+=[Connection|NemoId]   ('Type'   NemoId)? ('Endnodes' endnode+=[Node|NemoId] (',' endnode+=[Node|NemoId])*)? (Property)?  ';';

//flow
Flow:'CREATE' 'Flow' name=NemoId (Matches)? ';';
FlowUpdate: ('UPDATE'|'DELETE') 'Flow' flowId+=[Flow|NemoId] (Matches)? ';';
Matches:   'Match'   Match (',' Match)*;
Match: NemoId ':' STRING ;




//Operation
Operation:'CREATE'   'Operation'   name=NemoId (  'Priority' value+=INT)?   'Target'   targetId=[Flow|NemoId] (Condition)?   'Action'   (NemoId|(NemoId ':' targetNode=[Node|NemoId])) ';';




Condition: 'Condition' STRING(','STRING)*;
Property: 'Property ' OneProperty(',' OneProperty)*;
OneProperty:NemoId ':' (STRING|INT);
ModelProperty: 'Property' OneModelProperty (',' OneModelProperty)*;
OneModelProperty: (STRING|INT)':'NemoId;

NewObj:'CREATE'|'IMPORT';



//PropertyType:'location'|'ip-prifix'|'is-enable'|'ac-info-network';
//terminal Mac_sub: (('0'..'9')|('a'..'f'))(('0'..'9')|('a'..'f'));
//Mac: Mac_sub ':' Mac_sub ':' Mac_sub ':' Mac_sub ':' Mac_sub ':' Mac_sub;

//Query
//Query:'Query' BLANK Condition BLANK 'From' BLANK (tar=[Node])|(tar=[Operation])|(tar=[Flow])|(tar=[Connection]);