| <?xml version="1.0" encoding="UTF-8"?> |
| <!-- Copyright (C) 2012 The Android Open Source Project |
| |
| Licensed under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
| You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| --> |
| <schema xmlns="http://www.w3.org/2001/XMLSchema" |
| xmlns:tns="http://schemas.android.com/service/camera/metadata/" |
| targetNamespace="http://schemas.android.com/service/camera/metadata/" |
| elementFormDefault="qualified"> |
| |
| <element name="metadata" type="tns:MetadataType"> |
| <key name="TypeNameKey"> |
| <selector xpath="tns:types/tns:typedef" /> |
| <field xpath="@name" /> |
| </key> |
| |
| <!-- ensure that <entry typedef="..."> refers to a valid <typedef name='..."/> --> |
| <keyref name="TypeNameKeyRef" refer="tns:TypeNameKey"> |
| <selector xpath=".//tns:entry" /> <!-- recursively find any descendant entry --> |
| <field xpath="@typedef" /> |
| </keyref> |
| </element> |
| |
| <complexType name="MetadataType"> |
| <sequence> |
| <element name="tags" type="tns:TagsType" maxOccurs="1" minOccurs="0"></element> |
| <element name="types" type="tns:TypesType" maxOccurs="1" minOccurs="0"></element> |
| <element name="namespace" type="tns:NamespaceType" |
| maxOccurs="unbounded" minOccurs="1"> |
| </element> |
| </sequence> |
| </complexType> |
| |
| <complexType name="NamespaceType"> |
| <sequence> |
| <element name="section" type="tns:SectionType" maxOccurs="unbounded" minOccurs="1"></element> |
| </sequence> |
| <attribute name="name" type="string" use="required"></attribute> |
| </complexType> |
| |
| <complexType name="SectionType"> |
| <sequence> |
| <choice maxOccurs="unbounded"> |
| <element name="controls" type="tns:SectionKindType" maxOccurs="unbounded" minOccurs="0"></element> |
| <element name="static" type="tns:SectionKindType" maxOccurs="unbounded" minOccurs="0"></element> |
| <element name="dynamic" type="tns:SectionKindType" maxOccurs="unbounded" minOccurs="0"></element> |
| </choice> |
| </sequence> |
| <attribute name="name" type="string" use="required"></attribute> |
| </complexType> |
| |
| <complexType name="SectionKindType"> |
| <complexContent> |
| <extension base="tns:BaseNamespaceOrSectionKindType"> |
| </extension> |
| </complexContent> |
| </complexType> |
| |
| <complexType name="InnerNamespaceType"> |
| <complexContent> |
| <extension base="tns:BaseNamespaceOrSectionKindType"> |
| <attribute name="name" type="string" use="required"></attribute> |
| </extension> |
| </complexContent> |
| </complexType> |
| |
| <complexType name="BaseNamespaceOrSectionKindType"> |
| <sequence maxOccurs="unbounded"> |
| <choice> |
| <element name="namespace" type="tns:InnerNamespaceType"></element> |
| <element name="entry" type="tns:EntryType"></element> |
| <element name="clone" type="tns:CloneType"></element> |
| </choice> |
| </sequence> |
| </complexType> |
| |
| <complexType name="TagsType"> |
| <sequence> |
| <element name="tag" type="tns:TagType" maxOccurs="unbounded" minOccurs="0"></element> |
| </sequence> |
| </complexType> |
| |
| <complexType name="TagType"> |
| <simpleContent> |
| <extension base="string"> |
| <attribute name="id" type="string" use="required"></attribute> |
| </extension> |
| </simpleContent> |
| </complexType> |
| |
| <complexType name="TypesType"> |
| <sequence> |
| <element name="typedef" type="tns:TypedefType" maxOccurs="unbounded" minOccurs="0"> |
| </element> |
| </sequence> |
| </complexType> |
| |
| <complexType name="TypedefType"> |
| <sequence> |
| <element name="language" type="tns:LanguageType" maxOccurs="unbounded" minOccurs="1"></element> |
| </sequence> |
| <attribute name="name" type="string" use="required" /> |
| </complexType> |
| |
| <complexType name="LanguageType"> |
| <simpleContent> |
| <extension base="string"> |
| <attribute name="name" use="required"> |
| <simpleType> |
| <restriction base="string"> |
| <enumeration value="java" /> |
| <enumeration value="c" /> |
| <enumeration value="c++" /> |
| </restriction> |
| </simpleType> |
| </attribute> |
| </extension> |
| </simpleContent> |
| </complexType> |
| |
| <group name="BaseEntryGroup"> |
| <sequence> |
| <element name="description" type="string" maxOccurs="1" |
| minOccurs="0"> |
| </element> |
| <element name="units" type="string" maxOccurs="1" |
| minOccurs="0"> |
| </element> |
| <element name="range" type="string" maxOccurs="1" |
| minOccurs="0"> |
| </element> |
| <element name="notes" type="string" maxOccurs="1" |
| minOccurs="0"> |
| </element> |
| |
| <element name="tag" type="tns:TagType" maxOccurs="unbounded" |
| minOccurs="0"> |
| </element> |
| </sequence> |
| </group> |
| |
| <complexType name="EntryType"> |
| <sequence> |
| <element name="array" type="tns:ArrayType" maxOccurs="1" minOccurs="0"></element> |
| <element name="enum" type="tns:EnumType" maxOccurs="1" minOccurs="0"></element> |
| <element name="tuple" type="tns:TupleType" maxOccurs="1" minOccurs="0"></element> |
| |
| <group ref="tns:BaseEntryGroup" /> |
| </sequence> |
| |
| <attribute name="name" type="string" use="required" /> |
| <attribute name="type" use="required"> |
| <simpleType> |
| <restriction base="string"> |
| <enumeration value="byte" /> |
| <enumeration value="int32" /> |
| <enumeration value="int64" /> |
| <enumeration value="float" /> |
| <enumeration value="double" /> |
| <enumeration value="rational" /> |
| </restriction> |
| </simpleType> |
| </attribute> |
| <attribute name="type_notes" type="string" /> |
| <attribute name="container"> |
| <simpleType> |
| <restriction base="string"> |
| <enumeration value="array" /> |
| <enumeration value="tuple" /> |
| </restriction> |
| </simpleType> |
| </attribute> |
| <attribute name="enum"> |
| <simpleType> |
| <restriction base="string"> |
| <enumeration value="true"></enumeration> |
| <enumeration value="false"></enumeration> |
| </restriction> |
| </simpleType> |
| </attribute> |
| <attribute name="visibility"> |
| <simpleType> |
| <restriction base="string"> |
| <enumeration value="system" /> |
| <enumeration value="hidden" /> |
| <enumeration value="public" /> |
| </restriction> |
| </simpleType> |
| </attribute> |
| <attribute name="typedef" type="string" /> |
| </complexType> |
| |
| <complexType name="EnumType"> |
| <sequence> |
| <element name="value" type="tns:EnumValueType" maxOccurs="unbounded"></element> |
| </sequence> |
| </complexType> |
| |
| <complexType name="TupleType"> |
| <sequence> |
| <element name="value" type="string" minOccurs="1" maxOccurs="unbounded"></element> |
| </sequence> |
| </complexType> |
| |
| <complexType name="ArrayType"> |
| <sequence> |
| <element name="size" type="string" minOccurs="1" maxOccurs="unbounded"></element> |
| </sequence> |
| </complexType> |
| |
| <complexType name="EnumValueType" mixed="true"> |
| |
| <sequence> |
| <element name="notes" type="string" minOccurs="0" maxOccurs="1" /> |
| </sequence> |
| |
| <attribute name="optional"> |
| <simpleType> |
| <restriction base="string"> |
| <enumeration value="true"></enumeration> |
| <enumeration value="false"></enumeration> |
| </restriction> |
| </simpleType> |
| </attribute> |
| <attribute name="id" type="string" /> |
| </complexType> |
| |
| <complexType name="CloneType"> |
| <sequence> |
| <group ref="tns:BaseEntryGroup" /> |
| </sequence> |
| |
| <!-- |
| the semantic correctness of the next 2 attributes |
| are validated by metadata_validate.py |
| |
| due to the inability of XSD to generate paths recursively |
| --> |
| <attribute name="entry"> |
| </attribute> |
| <attribute name="kind"> |
| <simpleType> |
| <restriction base="string"> |
| <enumeration value="controls"></enumeration> |
| <enumeration value="static"></enumeration> |
| <enumeration value="dynamic"></enumeration> |
| </restriction> |
| </simpleType> |
| </attribute> |
| </complexType> |
| </schema> |