java/common/protocol-version.xml

<!--
 -
 - Licensed to the Apache Software Foundation (ASF) under one
 - or more contributor license agreements.  See the NOTICE file
 - distributed with this work for additional information
 - regarding copyright ownership.  The ASF licenses this file
 - to you 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.
 -
 -->
<project name="Qpid Common Protocol Versions" default="generate">

  <property name="saxon.jar" value="lib/saxon/saxon8.jar"/>
  <!-- temporarily hard-wired XML spec version for build avoidance -->
  <property name="amqp.xml" value="${specs.dir}/amqp-8.0.xml"/>
  
  <macrodef name="saxon">
    <attribute name="out"/>
    <attribute name="src"/>
    <attribute name="xsl"/>
    <element name="args" implicit="true" optional="true"/>
    <sequential>
      <java jar="${saxon.jar}" fork="true">
        <arg value="-o"/>
        <arg value="@{out}"/>
        <arg value="@{src}"/>
        <arg value="@{xsl}"/>
        <args/>
      </java>
    </sequential>
  </macrodef>

  <macrodef name="amqp">
    <attribute name="ver"/>
    <sequential>
      <!-- Check for the existence of the AMQP specification file -->
      <property name="amqpspecfile-@{ver}" value="${specs.dir}/amqp-@{ver}.xml"/>
      <available file="${specs.dir}/amqp-@{ver}.xml"
              property="amqpspecfile.present-@{ver}"/>
      <fail unless="amqpspecfile.present-@{ver}"
              message="ERROR: AMQP specification file ${specs.dir}/amqp-@{ver}.xml not found."/>
      
      <!-- Read in the file as a set of properties; extract the amqp version -->
      <xmlproperty prefix="@{ver}" file="${specs.dir}/amqp-@{ver}.xml"/>
      <echo>Found AMQP specification file "${specs.dir}/amqp-@{ver}.xml"; major=${@{ver}.amqp(major)} minor=${@{ver}.amqp(minor)}</echo>

      <!-- Add the version to the ProtocolVersionList.java file -->
      <replaceregexp file="${proto_version}" match=" // !VER!"
              replace=",${line.separator}        {${@{ver}.amqp(major)}, ${@{ver}.amqp(minor)}} // !VER!"
              flags="s" byline="true"/>
      <replaceregexp file="${proto_version}" match=" // !VER1!"
              replace="{${@{ver}.amqp(major)}, ${@{ver}.amqp(minor)}} // !VER!"
              flags="s" byline="true"/>

      <!-- Create directory; generate from specification file -->
      <saxon out="${generated.dir}/results.out"
             src="${specs.dir}/amqp-@{ver}.xml" 
             xsl="${spec.stylesheet}">
        <arg value="major=${@{ver}.amqp(major)}"/>
        <arg value="minor=${@{ver}.amqp(minor)}"/>
        <arg value="registry_name=MainRegistry"/>
      </saxon>
      <!--  -->
      <saxon out="${generated.dir}/cluster.out"
             src="${cluster.asl}"
             xsl="${spec.stylesheet}">
        <arg value="major=${@{ver}.amqp(major)}"/>
        <arg value="minor=${@{ver}.amqp(minor)}"/>
        <arg value="registry_name=ClusterRegistry"/>
      </saxon>
      <saxon out="${generated.dir}/registry.out"
             src="${registry.template}"
             xsl="${registry.stylesheet}">
        <arg value="major=${@{ver}.amqp(major)}"/>
        <arg value="minor=${@{ver}.amqp(minor)}"/>
      </saxon>
    </sequential>
  </macrodef>

  <uptodate property="generated" targetfile="${generated.dir}/results.out"
            srcfile="${amqp.xml}"/>

  <target name="generate" unless="generated">
    <mkdir dir="${generated.dir}"/>
    <copy file="src/main/versions/ProtocolVersionList.java.tmpl" tofile="${proto_version}"
            overwrite="true"/>
    <!--
    NOTE: Set the AMQP version numbers to be supported in this build here.
    The last version in this list will be the version returned when a protocol
    ProtocolInitiation NAK frame is returned by the broker. Usually this is the
    highest or most recent version.
    -->
    <!-- <amqp ver="0.8"/>
    <amqp ver="0.9"/>
    <amqp ver="0.10"/> -->
    <amqp ver="8.0"/>
    
<!--     <saxon out="${generated.dir}/results.out" src="${amqp.xml}"
           xsl="${stylesheet}">
      <arg value="asl_base=${asl.base}"/>
      <arg value="registry_name=MainRegistry"/>
    </saxon>
    <saxon out="${generated.dir}/cluster.out" src="${cluster.asl}"
           xsl="${stylesheet}">
      <arg value="registry_name=ClusterRegistry"/>
    </saxon>
    <saxon out="${generated.dir}/registry.out" src="${registry_template}"
           xsl="${registry_stylesheet}"/> -->
  </target>

  <target name="precompile" depends="generate"/>

</project>