burlap协议定义格式

SML grammar

tag-list ::= (S tag)* S tag ::= <name> tag-list </name> ::= <name> cdata </name> S ::= (' ' | '/t' | '/r' | '/n')* cdata ::= ([^<&] | &# [0-9]+ ; | &lt; | &gt; | &amp;)* name ::= [a-zA-Z:_] [a-zA-Z0-9.-_:]*

burlap:call

<!DOCTYPE burlap:call> <!ENTITY % object "null | boolean | int | double | string | xml | base64 | date | ref | map | list | remote"> <!ENTITY % header "(header, (%object;))*"> <!ELEMENT burlap:call - - ((%header;), method, (%object;)*)> <!ELEMENT header - - #CDATA> <!ELEMENT method - - #CDATA> <!ELEMENT null - - EMPTY> <!ELEMENT boolean - - #CDATA> <!ELEMENT int - - #CDATA> <!ELEMENT double - - #CDATA> <!ELEMENT string - - #CDATA> <!ELEMENT xml - - #CDATA> <!ELEMENT base64 - - #CDATA> <!ELEMENT date - - #CDATA> <!ELEMENT ref - - #CDATA> <!ELEMENT map - - (type, ((%object;), (%object;))*)> <!ELEMENT list - - (type, length, (%object;)*)> <!ELEMENT type - - #CDATA> <!ELEMENT remote - - (type, string)>

burlap:reply

<!DOCTYPE burlap:reply> <!ENTITY % object "(null | boolean | int | double | string | xml | base64 | date | ref | map | list | remote)"> <!ENTITY % header "(header, (%object;))*"> <!ELEMENT burlap:reply - - ((%header;), (%object; | fault))> <!ELEMENT header - - #CDATA> <!ELEMENT fault - - (string, (%object;))*> <!ELEMENT null - - EMPTY> <!ELEMENT boolean - - #CDATA> <!ELEMENT int - - #CDATA> <!ELEMENT double - - #CDATA> <!ELEMENT string - - #CDATA> <!ELEMENT xml - - #CDATA> <!ELEMENT base64 - - #CDATA> <!ELEMENT date - - #CDATA> <!ELEMENT ref - - #CDATA> <!ELEMENT map - - (type, ((%object;), (%object;))*)> <!ELEMENT list - - (type, length, (%object;)*)> <!ELEMENT type - - #CDATA> <!ELEMENT remote - - (type, string)>