XML Logging: Difference between revisions
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The trick is to make use of a ''client'' of you service ''within'' the service itself. This in turn makes doing it a multi-stage process, since one can only create a client once the service is published and acessible. | The trick is to make use of a ''client'' of you service ''within'' the service itself. This in turn makes doing it a multi-stage process, since one can only create a client once the service is published and acessible. | ||
===Step 1=== | ====Step 1==== | ||
First you define your service: | First you define your service: | ||
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End_Object // oLogSample<br /> | End_Object // oLogSample<br /> | ||
===Step 2=== | ====Step 2==== | ||
Next you need to run the Web Service Client Class Generator (in the VDF Studio: File -> New -> Class -> Clint Web Service Class) on the WSDL for your service (Test Page -> Service Name -> Service Description, then copy the browser's Address window to the Web Service Client Class Generator's WSDL URL window and click "Parse", "Generate Class" and "OK" - plus "Yes" to overwrite if it already exists). | Next you need to run the Web Service Client Class Generator (in the VDF Studio: File -> New -> Class -> Clint Web Service Class) on the WSDL for your service (Test Page -> Service Name -> Service Description, then copy the browser's Address window to the Web Service Client Class Generator's WSDL URL window and click "Parse", "Generate Class" and "OK" - plus "Yes" to overwrite if it already exists). | ||
===Step 3=== | ====Step 3==== | ||
Now you need to use and instanciate the client class you have just generated within your service: | Now you need to use and instanciate the client class you have just generated within your service: | ||
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End_Object // oLogSample<br /> | End_Object // oLogSample<br /> | ||
===Step 4=== | ====Step 4==== | ||
Next you need to | Next you need to create a procedure that will utilise that client to ''reconstitute'' the XML from the data that your published method receives: | ||
Object oLogSample is a cWebService<br /> | |||
Use cWSLogSample.pkg | |||
Object oOwnService is a cWSLogSample | |||
End_Object // oOwnService<br /> | |||
// LogMsg: | |||
Procedure LogMsg Variant Data String sOp String sName Handle hoObj | |||
End_Procedure // LogMsg<br /> | |||
{ Published = True } | |||
{ Description = "Interface for sending something to the system" } | |||
Procedure SendSomething tSomeDocumentType Doc<br /> | |||
// Code that actually does stuff...<br /> | |||
End_Procedure // SendSomething<br /> | |||
End_Object // oLogSample<br /> | |||
==Replaying logged XML== | ==Replaying logged XML== | ||