Hi Walter
Considering your sample server-side object descriptor:
local matricula2URL_descr = {
name = "matricula2URL",
method = matricula2URL,
message = { name = "matricula2URL",
{ name = "matricula", occurrence = 1, type = "string", },
},
response = { name = "matricula2URLResponse",
{ name = "URL", occurrence = 1, type = "string", },
},
}
What server side function does this actually invoke? Something like:
function (occurrence)
return 'somestring'
end
No, the function might be something like this:
function matricula2URL(namespace, args)
...
assert(args[1].tag == "matricula", "invalid tag")
local matricula = args[1][1]
assert(type(matricula) == "string", "invalid argument `matricula' (expected 'string',
got '"..type(matricula).."')")
...
return {
{
tag = "URL",
'somestring',
},
}
end
Can this object description syntax be understood in terms of inputs and
outputs?
Sorry, I didn't understand what you mean.
Also: when I try to call:
soap.server.export(matricula2URL_descr)
I get the error:
/usr/local/share/lua/5.1//soap/server.lua:148: attempt to concatenate field
'soap_action' (a nil value)
stack traceback:
/usr/local/share/lua/5.1//soap/server.lua:148: in function
'wsdl_gen_binding'
/usr/local/share/lua/5.1//soap/server.lua:273: in function 'export'
soap_service.lua:26: in main chunk
'export' calls 'wsdl_gen_binding' , which tries to reference
__service.soap_action, which hasn't been set to anything. And it won't be,
unless
register_service_info is called beforehand--there is no other way for it to
be set. In other words, it looks as though a prerequisite to doing
the 'export' is setting up the WSDL registration before hand; so WSDL
support isn't just an enhancement to be used if desired, it is a necessary
precursor to 'export' anything (or it looks that way).
I think it is a bug, sorry. As I said, most of this code to
generate WSDL is a hack and is not well tested. Anyway, I can try to
help you let it work...
Regards,
Tomás_______________________________________________
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