pjs/extensions/webservices/public/nsISOAPEncoding.idl

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 2001
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
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* ***** END LICENSE BLOCK ***** */
#include "nsISupports.idl"
interface nsISchemaType;
interface nsIDOMElement;
interface nsISOAPEncoder;
interface nsISOAPDecoder;
interface nsISOAPMessage;
interface nsIVariant;
interface nsISOAPAttachments;
interface nsISchemaCollection;
interface nsISOAPEncoding;
/**
* This interface provides access to a collection of SOAP encodings
* and schemas. The registry is owned by an encoding.
*/
[scriptable, uuid(9fe91a61-3048-40e3-99ef-e39ab946ae0b)]
interface nsISOAPEncodingRegistry : nsISupports {
/**
* Get an associated encoding for a different encoding style. If
* there is no default associated encoding available for the
* specified encoding style, then if aCreateIf is specified, one
* is created, otherwise a null is returned. Associated encodings
* are the set of encodings that may be used and modified together
* as a set.
*
* @param aStyleURI The style URI of the associated encoding.
*
* @param aCreateIf If true, then create the associated encoding if it
* does not already exist, otherwise return the existing encoding.
*
* @return The associated encoding which corresponds to the
* specified styleURI, or null if the spefied alternative encoding
* does not exist and it was not requested that it be created.
*/
nsISOAPEncoding getAssociatedEncoding(in AString aStyleURI,
in boolean aCreateIf);
/**
* The schema collection used by the owning encoding and all
* associated encodings.
*/
attribute nsISchemaCollection schemaCollection;
};
/**
* This interface keeps track of the current encoding style and
* how objects should be encoded or decoded, as well as all
* associated encodings.
* <p>While two different nsSOAPCalls may have an encoding
* for the same styleURI, by default the encoding object and all
* associated encoding objects are local do not affect other
* calls because the encodings are local and not associated,
* unless the same or associated encodings are explicitly set
* on multiple calls. When a call is invoked, the same encoding
* object is automatically set on the response message so that
* decoders registered on the call encoding are automatically
* applied to the response.
*/
[scriptable, uuid(9ae49600-1dd1-11b2-877f-e62f620c5e92)]
interface nsISOAPEncoding : nsISupports {
/**
* The name of the encoding as it is known to SOAP.
*/
readonly attribute AString styleURI;
/**
* Get an associated encoding for a different encoding style. If
* there is no default associated encoding available for the
* specified encoding style, then if aCreateIf is specified, one
* is created, otherwise a null is returned. Associated encodings
* are the set of encodings that may be used and modified together
* as a set.
*
* @param aStyleURI The style URI of the associated encoding.
*
* @param aCreateIf If true, then create the associated encoding if it
* does not already exist, otherwise return the existing encoding.
*
* @return The associated encoding which corresponds to the
* specified styleURI, or null if the spefied alternative encoding
* does not exist and it was not requested that it be created.
*/
nsISOAPEncoding getAssociatedEncoding(in AString aStyleURI,
in boolean aCreateIf);
/**
* Set an encoder in the encoding.
*
* @param aKey The key to be associated with the encoder.
*
* @param aEncoder The encoder to be specified or null to eliminate
* the encoder.
*/
void setEncoder(in AString aKey, in nsISOAPEncoder aEncoder);
/**
* Get an encoder from the encoding.
*
* @param aKey The key to be used to look up the encoder.
*
* @return The encoder.
*/
nsISOAPEncoder getEncoder(in AString aKey);
/**
* Set a decoder in the encoding.
*
* @param aKey The key to be associated with the decoder.
*
* @param aDecoder The decoder to be specified or null to eliminate
* the decoder.
*/
void setDecoder(in AString aKey, in nsISOAPDecoder aDecoder);
/**
* Get a decoder from the encoding.
*
* @param aKey The key to be used to look up the decoder.
*
* @return The decoder.
*/
nsISOAPDecoder getDecoder(in AString aKey);
/**
* The default encoder invoked by all encoding calls. Appropriate calls
* to more-specific encoders, if any, must be dispatched by this default
* encoder. The default encoder typically looks up encoders by known
* information such as explicit or implicit types.
*/
attribute nsISOAPEncoder defaultEncoder;
/**
* The default decoder invoked by all encoding calls. Appropriate calls
* to more-specific decoders, if any, must be dispatched by this default
* decoder. The default decoder typically looks up encoders by known
* information such as explicit or implicit types.
*/
attribute nsISOAPDecoder defaultDecoder;
/**
* The schema collection used by this and all associated encodings.
*/
attribute nsISchemaCollection schemaCollection;
/**
* Encode the source variant
*
* @param aEncodings The encodings to be used.
*
* @param aEncodingStyleURI The encoding style
*
* @param aSource The variant to be encoded, soon to become a variant
*
* @param aNamespaceURI The namespace of the thing being coded
*
* @param aName The name of the thing being coded
*
* @param aSchemaType The schema type of the thing being encoded
*
* @param aDestination The node scope where the result will live.
*
* @param aAttachments Accumulates any attachments.
*
* @return The element which was inserted and encoded.
*/
nsIDOMElement encode(in nsIVariant aSource,
in AString aNamespaceURI,
in AString aName,
in nsISchemaType aSchemaType,
in nsISOAPAttachments aAttachments,
in nsIDOMElement aDestination);
/**
* Decode the source DOM node
*
* @param aEncodings The encodings used to decode
*
* @param aEncodingStyleURI The encoding style
*
* @param aSource The DOM node to be decoded.
*
* @param aSchemaType The schema type of the source DOM node
*
* @param aAttachments Dispenses any attachments.
*
* @return The decoded variant, soon to become a variant, which is null if
* the operation failed or did not return a result.
*/
nsIVariant decode(in nsIDOMElement aSource,
in nsISchemaType aSchemaType,
in nsISOAPAttachments aAttachments);
/**
* Map an external schema URI to an internal one. In an
* ideal world, we don't need this, but schemas change URIs,
* and we wind up with inconsistencies between WSDL and
* exchanged documents. The external URI must not be
* currently mapped and if output mapping is true, then
* the internal URI must be unique for output mapping.
*
* @param aExternalURI the external URI to be mapped.
*
* @param aInternalURI the internal URI to be mapped.
*
* @param aOutput If true, then re-map to the output
* URI when outputting.
*
* @return boolean true if succeeded, false if the
* mapping was not unique as required.
*/
boolean mapSchemaURI(in AString aExternalURI,
in AString aInternalURI,
in boolean aOutput);
/**
* Unmap an external schema URI as mapped by
* mapSchemaURI.
*
* @param aExternalURI the external URI to be mapped.
*
* @return boolean true if succeeded, false if the
* mapping did not exist.
*/
boolean unmapSchemaURI(in AString aExternalURI);
/**
* Get an internal schema URI from an external one.
*
* @param aExternalURI the external URI which may
* have been mapped.
*
* @return The corresponding internal URI (the
* original is returned if it has not been mapped).
*/
AString getInternalSchemaURI(in AString aExternalURI);
/**
* Get an external schema URI from an internal one.
*
* @param aExternalURI the external URI which may
* have been mapped.
*
* @return The corresponding internal URI (the
* original is returned if it has not been mapped).
*/
AString getExternalSchemaURI(in AString aInternalURI);
};
%{C++
#define NS_SOAPENCODING_CID \
{ /* db612ec6-1dd1-11b2-a8bc-e6777bf70a30 */ \
0xdb612ec6, 0x1dd1, 0x11b2, \
{0xa8, 0xbc, 0xe6, 0x77, 0x7b, 0xf7, 0x0a, 0x30} }
#define NS_SOAPENCODING_CONTRACTID \
"@mozilla.org/xmlextras/soap/encoding;1"
#define NS_SOAPENCODING_CONTRACTID_PREFIX \
NS_SOAPENCODING_CONTRACTID "?uri="
#define NS_DEFAULTSOAPENCODING_1_1_CID \
{ /* 06fb035c-1dd2-11b2-bc30-f6d8e314d6b9 */ \
0x06fb035c, 0x1dd2, 0x11b2, \
{0xbc, 0x30, 0xf6, 0xd8, 0xe3, 0x14, 0xd6, 0xb9} }
#define NS_DEFAULTSOAPENCODING_1_1_CONTRACTID \
NS_SOAPENCODING_CONTRACTID_PREFIX "http://schemas.xmlsoap.org/soap/encoding/"
#define NS_DEFAULTSOAPENCODING_1_2_CID \
{ /* e0ee4044-1dd1-11b2-9d7e-8899d4d89648 */ \
0xe0ee4044, 0x1dd1, 0x11b2, \
{0x9d, 0x7e, 0x88, 0x99, 0xd4, 0xd8, 0x96, 0x48} }
#define NS_DEFAULTSOAPENCODING_1_2_CONTRACTID \
NS_SOAPENCODING_CONTRACTID_PREFIX "http://www.w3.org/2001/09/soap-encoding"
%}