NAME
XML::Compile::SOAP11 - base class for SOAP1.1 implementation
INHERITANCE
XML::Compile::SOAP11
is a XML::Compile::SOAP
XML::Compile::SOAP11 is extended by
XML::Compile::SOAP11::Client
XML::Compile::SOAP11::ServerSYNOPSIS
DESCRIPTION
This module handles the SOAP protocol version 1.1. See http://www.w3.org/TR/2000/NOTE-SOAP-20000508/). The implementation tries to behave like described in http://www.ws-i.org/Profiles/BasicProfile-1.0.html
Two extensions are made: the SOAP11 client XML::Compile::SOAP11::Client. and server in XML::Compile::SOAP11::Server.
METHODS
Constructors
$obj->new(OPTIONS)
To simplify the URIs of the actors, as specified with the destination option, you may use the STRING NEXT. It will be replaced by the right URI.
Option --Defined in --Default
encoding_ns XML::Compile::SOAP http://schemas.xmlsoap.org/soap/encoding/
envelope_ns XML::Compile::SOAP http://schemas.xmlsoap.org/soap/envelope/
media_type XML::Compile::SOAP application/soap+xml
schema_instance_ns XML::Compile::SOAP $schema_ns . '-instance'
schema_ns XML::Compile::SOAP http://www.w3.org/2001/XMLSchema
schemas XML::Compile::SOAP created internally
version XML::Compile::SOAP 'SOAP11'. encoding_ns => URI
. envelope_ns => URI
. media_type => MIMETYPE
. schema_instance_ns => URI
. schema_ns => URI
. schemas => XML::Compile::Schema object
. version => STRING
Accessors
$obj->encodingNS
$obj->envelopeNS
$obj->prefixPreferences(TABLE, NEW, [USED])
$obj->schemaInstanceNS(() {shift->{schemains}})
$obj->schemaNS
$obj->schemas
$obj->version
Single messages
$obj->compileMessage(('SENDER'|'RECEIVER'), OPTIONS)
Option --Defined in --Default
body XML::Compile::SOAP []
destination XML::Compile::SOAP []
faults XML::Compile::SOAP []
header XML::Compile::SOAP undef
headerfault []
mustUnderstand XML::Compile::SOAP []
prefixes XML::Compile::SOAP {}
role XML::Compile::SOAP ULTIMATE
roles XML::Compile::SOAP []
style XML::Compile::SOAP 'document'. body => ENTRIES
. destination => ARRAY
. faults => ENTRIES
. header => ENTRIES
. headerfault => ENTRIES
ARRAY of simple name with element references, for all expected faults. There can be unexpected faults, which will not get decoded automatically.
. mustUnderstand => STRING|ARRAY-OF-STRING
. prefixes => HASH
. role => URI|ARRAY-OF-URI
. roles => ARRAY-OF-URI
. style => 'document'|'rpc-literal'|'rpc-encoded'
$obj->importDefinitions(XMLDATA, OPTIONS)
$obj->messageStructure(XML)
XML::Compile::SOAP11->messageStructure(XML)
Sender (internals)
$obj->sender(ARGS)
$obj->writerCreateBody(BODY-DEFS, NAMESPACE-TABLE)
$obj->writerCreateFault(FAULT-DEFS, NAMESPACE-TABLE, FAULTTYPE)
$obj->writerCreateHeader(HEADER-DEFS, NS-TABLE, UNDERSTAND, DESTINATION)
$obj->writerCreateRpcEncoded(NAMESPACE-TABLE)
$obj->writerCreateRpcLiteral(NAMESPACE-TABLE)
$obj->writerEncstyleHook(NAMESPACE-TABLE)
$obj->writerHook(NAMESPACE, LOCAL, ACTIONS)
Receiver (internals)
$obj->readerEncstyleHook
$obj->readerHook(NAMESPACE, LOCAL, ACTIONS)
$obj->readerParseBody(BODYDEF)
$obj->readerParseFaults(FAULTSDEF)
The decoders for the possible "faults" are compiled. Returned is a code reference which can handle it. See fault handler specifics in the DETAILS chapter below.
$obj->readerParseHeader(HEADERDEF)
$obj->receiver(ARGS)
Transcoding
Helpers
$obj->replyMustUnderstandFault(TYPE)
$obj->roleAbbreviation(URI)
$obj->roleURI(URI|STRING)
DETAILS
SOAP introduction
Naming types and elements
Client, Proxy and Server implementations
Receiving faults in SOAP1.1
When faults are received, they will be returned with the Faults key in the data structure. So:
my $answer = $call->($question);
if($answer->{Faults}) { ... }As extra service, for each of the fault types, as defined with compileMessage(faults), a decoded structure is included. The name of that structure can be found like this:
if(my $faults = $answer->{Faults})
{ my $name = $faults->{_NAME};
my $decoded = $answer->{$name};
...
}The untranslated $faults HASH looks like this:
Fault =>
{ faultcode => '{http://schemas.xmlsoap.org/soap/envelope/}Server.first'
, faultstring => 'my mistake'
, faultactor => 'http://schemas.xmlsoap.org/soap/actor/next'
, detail => { '{http://test-types}fault_one' => [ XMLNODES ] }
, _NAME => 'fault1'
}The _NAME originates from the compileMessage(faults) option:
$soap->compileMessage('RECEIVER', ...
, faults => [ fault1 => '{http://test-types}fault_one' ] );Now, automatically the answer will contain the decoded fault structure as well:
fault1 =>
{ code => '{http://schemas.xmlsoap.org/soap/envelope/}Server.first'
, class => [ 'http://schemas.xmlsoap.org/soap/envelope/'
, 'Receiver', 'first' ]
, reason => 'my mistake',
, role => 'NEXT'
, detail => { help => 'please ignore' }
}The detail is the decoding of the XMLNODES, which are defined to be of type {http://test-types}fault_one.
The class is an unpacked version of the code. SOAP1.2 is using the (better) terms Sender and Receiver.
role is constructed by decoding the faultactor using roleAbbreviation(). The names are closer to the SOAP1.2 specification.
If the received fault is of an unpredicted type, then key body is used, and the detail will list the unparsed XMLNODEs. When there are no details, (according to the specs) the error must be caused by a header problem, so the header key is used.
SEE ALSO
This module is part of XML-Compile-SOAP distribution version 0.70, built on April 09, 2008. Website: http://perl.overmeer.net/xml-compile/
LICENSE
Copyrights 2007-2008 by Mark Overmeer. For other contributors see ChangeLog.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See http://www.perl.com/perl/misc/Artistic.html