Revision control
++ <?xml version="1.0" encoding="UTF-8"?><!-- test that the scxml event processor is used in both directions. If child process uses the
++ scxml event i/o processor to communicate with us, send it an event. It will send back success if
++ this process uses the scxml processor to send the message to it, otherwise failure. For this test we allow
++ 'scxml' as an alternative to the full url. --><scxml xmlns="http://www.w3.org/2005/07/scxml" xmlns:conf="http://www.w3.org/2005/scxml-conformance" initial="s0" version="1.0" datamodel="ecmascript">
++ <datamodel>
++ <data id="Var1"/>
++ </datamodel>
++
++ <state id="s0" initial="s01">
++ <onentry>
++ <send event="timeout" delay="2s"/>
++ </onentry>
++
++ <transition event="timeout" target="fail"/>
++
++ <invoke type="scxml" id="foo">
++ <content>
++ <!-- inform parent we're running then wait for it to send us an event. If it uses the scxml event i/o
++ processor to do so, return success, otherwise return failure. -->
++ <scxml initial="sub0" version="1.0" datamodel="ecmascript">
++ <datamodel>
++ <data id="Var2"/>
++ </datamodel>
++ <state id="sub0">
++ <onentry>
++ <send target="#_parent" event="childRunning"/>
++ </onentry>
++
++ <transition event="parentToChild" target="sub1">
++ <assign location="Var2" expr="_event.origintype"/>
++ </transition>
++ </state>
++ <state id="sub1">
++ <transition cond="Var2=='http://www.w3.org/TR/scxml/#SCXMLEventProcessor'" target="subFinal">
++ <send target="#_parent" event="success"/>
++ </transition>
++ <transition cond="Var2=='scxml'" target="subFinal">
++ <send target="#_parent" event="success"/>
++ </transition>
++ <transition target="subFinal">
++ <send target="#_parent" event="failure"/>
++ </transition>
++ </state>
++ <final id="subFinal"/>
++ </scxml>
++ </content>
++ </invoke>
++
++ <state id="s01">
++ <transition event="childRunning" target="s02">
++ <assign location="Var1" expr="_event.origintype"/>
++ </transition>
++ </state>
++
++ <state id="s02">
++
++ <transition cond="Var1=='http://www.w3.org/TR/scxml/#SCXMLEventProcessor'" target="s03">
++ <send target="#_foo" event="parentToChild"/>
++ </transition>
++ <transition cond="Var1=='scxml'" target="s03">
++ <send target="#_foo" event="parentToChild"/>
++ </transition>
++
++ <transition target="fail"/>
++
++ </state>
++
++
++ <state id="s03">
++ <transition event="success" target="pass"/>
++ <transition event="fail" target="fail"/>
++
++ </state>
++
++ </state>
++
++ <final id="pass"><onentry><log label="Outcome" expr="'pass'"/></onentry></final>
++ <final id="fail"><onentry><log label="Outcome" expr="'fail'"/></onentry></final>
++ </scxml>