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Diffstat (limited to 'indra/newview/app_settings/llsd.xsd')
| -rw-r--r-- | indra/newview/app_settings/llsd.xsd | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/indra/newview/app_settings/llsd.xsd b/indra/newview/app_settings/llsd.xsd new file mode 100644 index 0000000000..34612d9faa --- /dev/null +++ b/indra/newview/app_settings/llsd.xsd @@ -0,0 +1,131 @@ +<?xml version="1.0"?> +<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"> + + <!-- LLSD document has exactly one value --> + <xsd:element name="llsd"> + <xsd:complexType> + <xsd:group ref="llsd-value" /> + </xsd:complexType> + </xsd:element> + + <!-- Value is one of undef, boolean, integer, real, + uuid, string, date, binary, array, or map --> + <xsd:group name="llsd-value"> + <xsd:choice> + <xsd:element ref="undef"/> + <xsd:element ref="boolean"/> + <xsd:element ref="integer"/> + <xsd:element ref="real"/> + <xsd:element ref="uuid"/> + <xsd:element ref="string"/> + <xsd:element ref="date"/> + <xsd:element ref="uri"/> + <xsd:element ref="binary"/> + <xsd:element ref="array"/> + <xsd:element ref="map"/> + </xsd:choice> + </xsd:group> + + <!-- Undefined is an empty eleemnt --> + <xsd:element name="undef"> + <xsd:simpleType> + <xsd:restriction base="xsd:string"> + <xsd:length value="0" /> + </xsd:restriction> + </xsd:simpleType> + </xsd:element> + + <!-- Boolean is true or false --> + <xsd:element name="boolean"> + <xsd:simpleType> + <xsd:restriction base="xsd:string"> + <xsd:enumeration value="true" /> + <xsd:enumeration value="false" /> + + <!-- In practice, these other serializations are seen: --> + <xsd:enumeration value="" /> + <xsd:enumeration value="1" /> + <xsd:enumeration value="0" /> + </xsd:restriction> + </xsd:simpleType> + </xsd:element> + + <!-- Integer is restricted to 32-bit signed values --> + <xsd:element name="integer"> + <xsd:simpleType> + <xsd:restriction base="xsd:int" /> + </xsd:simpleType> + </xsd:element> + + <!-- Real is an IEEE 754 "double" value, including Infinities and NaN --> + <xsd:element name="real"> + <xsd:simpleType> + <!-- TODO: xsd:double uses "INF", "-INF", and "NaN", + whereas LLSD prefers "Infinity", "-Infinity" and "NaN" --> + <xsd:restriction base="xsd:double" /> + </xsd:simpleType> + </xsd:element> + + <!-- UUID per RFC 4122 --> + <xsd:element name="uuid"> + <xsd:simpleType> + <xsd:restriction base="xsd:string"> + <xsd:pattern value="[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}|" /> + </xsd:restriction> + </xsd:simpleType> + </xsd:element> + + <!-- String is any sequence of Unicode characters --> + <xsd:element name="string"> + <xsd:simpleType> + <xsd:restriction base="xsd:string" /> + </xsd:simpleType> + </xsd:element> + + <!-- Date is ISO 8601 in UTC --> + <xsd:element name="date"> + <xsd:simpleType> + <xsd:restriction base="xsd:dateTime"> + <!-- Restrict to UTC (Z) times --> + <xsd:pattern value="[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}(\.[0-9]+)?Z" /> + </xsd:restriction> + </xsd:simpleType> + </xsd:element> + + <!-- URI per RFC 3986 --> + <xsd:element name="uri"> + <xsd:simpleType> + <xsd:restriction base="xsd:anyURI" /> + </xsd:simpleType> + </xsd:element> + + <!-- Binary data is base64 encoded --> + <xsd:element name="binary"> + <xsd:simpleType> + <!-- TODO: Require encoding attribute? --> + <xsd:restriction base="xsd:base64Binary" /> + </xsd:simpleType> + </xsd:element> + + <!-- Array is a sequence of zero or more values --> + <xsd:element name="array"> + <xsd:complexType> + <xsd:group minOccurs="0" maxOccurs="unbounded" ref="llsd-value" /> + </xsd:complexType> + </xsd:element> + + <!-- Map is a sequence of zero or more key/value pairs --> + <xsd:element name="map"> + <xsd:complexType> + <xsd:sequence minOccurs="0" maxOccurs="unbounded"> + <xsd:element name="key"> + <xsd:simpleType> + <xsd:restriction base="xsd:string" /> + </xsd:simpleType> + </xsd:element> + <xsd:group ref="llsd-value" /> + </xsd:sequence> + </xsd:complexType> + </xsd:element> + +</xsd:schema> |