Dear all,
the reference guide contains details of the XML to TTCN-3 conversion as below:
par. 4.25 XML Encoder and Decoder
ch. 9 XSD to TTCN-3 Converter
par. 11.5 Workflow for Native XML Support
And now let's look into a potentially relevant example:
From http://onem2m.org/technical/xml-schemas
I have downloaded
http://onem2m.org/xml/protocols/XSDbundle-v1_6_0.zip
and I looked into xsd_v1_6_0_long
which contains the following schemas;
esekilxxen1845 [9:03] [oneM2M/XSDBundle-v1_6_0/xsd_v1_6_0_long] -> ll *.xsd
-rw------- 1 ethlel rnd 5580 Feb 5 12:40 CDT-AE-v1_6_0.xsd
-rw------- 1 ethlel rnd 5563 Feb 5 12:40 CDT-CSEBase-v1_6_0.xsd
-rw------- 1 ethlel rnd 9678 Feb 5 12:40 CDT-accessControlPolicy-v1_6_0.xsd
-rw------- 1 ethlel rnd 2642 Feb 5 12:40 CDT-activeCmdhPolicy-v1_6_0.xsd
-rw------- 1 ethlel rnd 4510 Feb 5 12:40 CDT-areaNwkDeviceInfo-v1_6_0.xsd
-rw------- 1 ethlel rnd 3770 Feb 5 12:40 CDT-areaNwkInfo-v1_6_0.xsd
-rw------- 1 ethlel rnd 3797 Feb 5 12:40 CDT-battery-v1_6_0.xsd
-rw------- 1 ethlel rnd 3029 Feb 5 12:40 CDT-cmdhBuffer-v1_6_0.xsd
-rw------- 1 ethlel rnd 3018 Feb 5 12:40 CDT-cmdhDefEcValue-v1_6_0.xsd
-rw------- 1 ethlel rnd 3203 Feb 5 12:40 CDT-cmdhDefaults-v1_6_0.xsd
-rw------- 1 ethlel rnd 3136 Feb 5 12:40 CDT-cmdhEcDefParamValues-v1_6_0.xsd
-rw------- 1 ethlel rnd 4087 Feb 5 12:40 CDT-cmdhLimits-v1_6_0.xsd
-rw------- 1 ethlel rnd 2997 Feb 5 12:40 CDT-cmdhNetworkAccessRules-v1_6_0.xsd
-rw------- 1 ethlel rnd 3404 Feb 5 12:40 CDT-cmdhNwAccessRule-v1_6_0.xsd
-rw------- 1 ethlel rnd 3250 Feb 5 12:40 CDT-cmdhPolicy-v1_6_0.xsd
-rw------- 1 ethlel rnd 24409 Feb 5 12:40 CDT-commonTypes-v1_6_0.xsd
-rw------- 1 ethlel rnd 5400 Feb 5 12:40 CDT-container-v1_6_0.xsd
-rw------- 1 ethlel rnd 3792 Feb 5 12:40 CDT-contentInstance-v1_6_0.xsd
-rw------- 1 ethlel rnd 3444 Feb 5 12:40 CDT-delivery-v1_6_0.xsd
-rw------- 1 ethlel rnd 4318 Feb 5 12:40 CDT-deviceCapability-v1_6_0.xsd
-rw------- 1 ethlel rnd 4359 Feb 5 12:40 CDT-deviceInfo-v1_6_0.xsd
-rw------- 1 ethlel rnd 33369 Feb 5 14:16 CDT-enumerationTypes-v1_6_0.xsd
-rw------- 1 ethlel rnd 3382 Feb 5 12:40 CDT-eventConfig-v1_6_0.xsd
-rw------- 1 ethlel rnd 4137 Feb 5 12:40 CDT-eventLog-v1_6_0.xsd
-rw------- 1 ethlel rnd 3485 Feb 5 12:40 CDT-execInstance-v1_6_0.xsd
-rw------- 1 ethlel rnd 4132 Feb 5 12:40 CDT-firmware-v1_6_0.xsd
-rw------- 1 ethlel rnd 4975 Feb 5 12:40 CDT-group-v1_6_0.xsd
-rw------- 1 ethlel rnd 4425 Feb 5 12:40 CDT-locationPolicy-v1_6_0.xsd
-rw------- 1 ethlel rnd 3201 Feb 5 12:40 CDT-m2mServiceSubscriptionProfile-v1_6_0.xsd
-rw------- 1 ethlel rnd 3743 Feb 5 12:40 CDT-memory-v1_6_0.xsd
-rw------- 1 ethlel rnd 3629 Feb 5 12:40 CDT-mgmtCmd-v1_6_0.xsd
-rw------- 1 ethlel rnd 6145 Feb 5 13:51 CDT-node-v1_6_0.xsd
-rw------- 1 ethlel rnd 4198 Feb 5 12:40 CDT-notification-v1_6_0.xsd
-rw------- 1 ethlel rnd 2667 Feb 5 12:40 CDT-pollingChannel-v1_6_0.xsd
-rw------- 1 ethlel rnd 3752 Feb 5 12:40 CDT-reboot-v1_6_0.xsd
-rw------- 1 ethlel rnd 6403 Feb 5 12:40 CDT-remoteCSE-v1_6_0.xsd
-rw------- 1 ethlel rnd 3587 Feb 5 12:40 CDT-request-v1_6_0.xsd
-rw------- 1 ethlel rnd 4925 Feb 5 12:40 CDT-requestPrimitive-v1_6_0.xsd
-rw------- 1 ethlel rnd 9075 May 6 09:02 CDT-responsePrimitive-v1_6_0.xsd
-rw------- 1 ethlel rnd 3340 Feb 5 12:40 CDT-schedule-v1_6_0.xsd
-rw------- 1 ethlel rnd 3072 Feb 5 12:40 CDT-serviceSubscribedAppRule-v1_6_0.xsd
-rw------- 1 ethlel rnd 3211 Feb 5 12:40 CDT-serviceSubscribedNode-v1_6_0.xsd
-rw------- 1 ethlel rnd 4706 Feb 5 12:40 CDT-software-v1_6_0.xsd
-rw------- 1 ethlel rnd 3411 Feb 5 12:40 CDT-statsCollect-v1_6_0.xsd
-rw------- 1 ethlel rnd 3045 Feb 5 12:40 CDT-statsConfig-v1_6_0.xsd
-rw------- 1 ethlel rnd 5605 Feb 5 12:40 CDT-subscription-v1_6_0.xsd
My first conversion attempt
terminated in error:
ERROR:
CDT-responsePrimitive-v1_6_0.xsd (in line 69): Element '{http://www.w3.org/2001/XMLSchema}include': The schema document 'CDT-responsePrimitive-v1_6_0.xsd' cannot include itself..
Indeed,
CDT-responsePrimitive-v1_6_0.xsd
tries to include itself, so I commented out the line
<!-- xs:include schemaLocation="CDT-responsePrimitive-v1_6_0.xsd" / -->
Now,
is successful, and
http_www_onem2m_org_xml_protocols.ttcn is generated, together with
XSD.ttcn and UsefulTtcn3Types.ttcn
(which are generated every time).
I have added a simple XMLDemo.ttcn:
module XMLDemo
{
import from http_www_onem2m_org_xml_protocols all;
import from XSD all;
import from UsefulTtcn3Types all;
type component MTC {}
external function enc_AccessControlPolicy(in AccessControlPolicy pdu) return octetstring
with { extension "prototype (convert) encode(XER:XER_EXTENDED)" }
external function dec_AccessControlPolicy(in octetstring stream) return AccessControlPolicy
with { extension "prototype (convert) decode(XER:XER_EXTENDED)" }
template AccessControlPolicy t_AccessControlPolicy :=
{
resourceName:="somename",
resourceType:=int1,
resourceID:="someURI",
parentID:="someURI",
creationTime:="04.04.2016",
lastModifiedTime:="05.04.2016",
labels:= omit,
expirationTime:="04.04.2019",
announceTo:= omit,
announcedAttribute:={"someAttribute"},
privileges:={accessControlRule_list:={}},
selfPrivileges:={accessControlRule_list:={}},
choice:= omit
}
testcase testcase1() runs on MTC {
log(enc_AccessControlPolicy(valueof(t_AccessControlPolicy)))
var universal charstring v_char:= "<m2m:accessControlPolicy xmlns:m2m=\'http://www.onem2m.org/xml/protocols\' resourceName=\'somename\'>
<resourceType>1</resourceType>
<resourceID>someURI</resourceID>
<parentID>someURI</parentID>
<creationTime>04.04.2016</creationTime>
<lastModifiedTime>05.04.2016</lastModifiedTime>
<expirationTime>04.04.2019</expirationTime>
<announcedAttribute>someAttribute</announcedAttribute>
<privileges/>
<selfPrivileges/>
</m2m:accessControlPolicy>"
log(dec_AccessControlPolicy(unichar2oct(v_char)))
if ( match(dec_AccessControlPolicy(unichar2oct(v_char)),t_AccessControlPolicy ))
{setverdict(pass)}
else {setverdict(fail)}
}
control
{
execute(testcase1())
}
}//endmodule
and generated the makefile
then compiled:
and run
then formatted the logfile:
logformat XMLDemo.esekilxxen1845-mtc.log > formatted.log
10:53:05.383690 TTCN-3 Main Test Component started on esekilxxen1845. Version: CRL 113 200/5 R5A.
10:53:05.383908 TTCN Logger v2.2 options: TimeStampFormat:=Time; LogEntityName:=No; LogEventTypes:=No; SourceInfoFormat:=None; *.FileMask:=LOG_ALL; *.ConsoleMask:=ACTION | ERROR | TESTCASE | STATISTICS | WARNING; LogFileSize:=0; LogFileNumber:=1; DiskFullAction:=Error
10:53:05.384011 Connected to MC.
10:53:05.388329 Executing control part of module XMLDemo.
10:53:05.388376 Execution of control part in module XMLDemo started.
10:53:05.388430 Test case testcase1 started.
10:53:05.388472 Initializing variables, timers and ports of component type XMLDemo.MTC inside testcase testcase1.
10:53:05.388508 Component type XMLDemo.MTC was initialized.
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m2m:accessControlPolicy xmlns:m2m='http://www.onem2m.org/xml/protocols' resourceName='somename'>
<resourceType>1</resourceType>
<resourceID>someURI</resourceID>
<parentID>someURI</parentID>
<creationTime>04.04.2016</creationTime>
<lastModifiedTime>05.04.2016</lastModifiedTime>
<expirationTime>04.04.2019</expirationTime>
<announcedAttribute>someAttribute</announcedAttribute>
<privileges/>
<selfPrivileges/>
</m2m:accessControlPolicy>
")
10:53:05.409832 {
resourceName := "somename",
resourceType := int1 (1),
resourceID := "someURI",
parentID := "someURI",
creationTime := "04.04.2016",
lastModifiedTime := "05.04.2016",
labels := omit,
expirationTime := "04.04.2019",
announceTo := omit,
announcedAttribute := {
"someAttribute"
},
privileges := {
accessControlRule_list := { }
},
selfPrivileges := {
accessControlRule_list := { }
},
choice := omit
}
10:53:05.417859 setverdict(pass): none -> pass
10:53:05.417899 Terminating component type XMLDemo.MTC.
10:53:05.417920 Component type XMLDemo.MTC was shut down inside testcase testcase1.
10:53:05.417942 Waiting for PTCs to finish.
10:53:05.418084 Setting final verdict of the test case.
10:53:05.418141 Local verdict of MTC: pass
10:53:05.418167 No PTCs were created.
10:53:05.418190 Test case testcase1 finished. Verdict: pass
10:53:05.418220 Execution of control part in module XMLDemo finished.
10:53:05.425855 Verdict statistics: 0 none (0.00 %), 1 pass (100.00 %), 0 inconc (0.00 %), 0 fail (0.00 %), 0 error (0.00 %).
10:53:05.425944 Test execution summary: 1 test case was executed. Overall verdict: pass
10:53:05.425985 Exit was requested from MC. Terminating MTC.
Now , this XML can be passed to a transport layer, e.g. made the body of an HTTP message.
I hope you will find this example useful.
Best regards
Elemer
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