pjs/extensions/webservices/public/nsIWebServiceProxy.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):
* John Bandhauer (jband@netscape.com)
* Vidur Apparao (vidur@netscape.com)
*
* 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
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "nsISupports.idl"
#include "nsIWSDL.idl"
#include "nsISimpleEnumerator.idl"
#include "nsIException.idl"
#include "nsISOAPResponse.idl"
#include "nsISOAPBlock.idl"
#include "nsIScriptableInterfaces.idl"
interface nsIWebServiceProxy;
interface nsIWebServiceProxyCreationListener;
interface nsIInterfaceInfo;
interface nsIPropertyBag;
[scriptable, uuid(693611be-bb38-40e0-a98e-b46ff8a5bcca)]
interface nsIWebServiceProxyFactory : nsISupports {
/**
* Create a service proxy. Loading of the WSDL URL will occur
* in a synchronous manner. Calls to web service can be made as
* soon as this method completes.
*
* @param wsdlURL The URL of the WSDL service description. This
* description will be loaded and used as the basis
* for the service proxy.
* @param portname The name of the port of the service that this
* service proxy represents. Currently the port
* must represent a SOAP binding.
* @param qualifier The user-specified qualifier is incorporated into
* the names of XPCOM interfaces created for the
* service proxy. For C++ callers, this qualifier
* should be the same one used in creating the IDL
* used at compile time. Script callers need not
* specify a qualifier.
* @param isAsync If PR_TRUE, the method signatures of the service
* proxy represent an asynchronous calling convention.
* A callback instance must be registered with the proxy.
* A method call to a web service is only completed when
* the corresponding callback method is invoked.
* If PR_FALSE, the method signatures of the service
* proxy represent a synchronous callling convention.
* A method call to a web service is completed when the
* method call to the proxy returns.
*/
nsIWebServiceProxy createProxy(in AString wsdlURL, in AString portname,
in AString qualifier, in boolean isAsync);
/**
* Create a service proxy. Loading of the WSDL URL will occur
* in an asynchronous manner. Methods on the listener instance will
* be invoked when the proxy has been created. Any method invocations
* on the service proxy prior to asynchronous completion of the
* intialization step will fail. The caller is guaranteed that this
* method will return before the listener is invoked.
*
* @param wsdlURL The URL of the WSDL service description. This
* description will be loaded and used as the basis
* for the service proxy.
* @param portname The name of the port of the service that this
* service proxy represents. Currently the port
* must represent a SOAP binding.
* @param qualifier The user-specified qualifier is incorporated into
* the names of XPCOM interfaces created for the
* service proxy. For C++ callers, this qualifier
* should be the same one used in creating the IDL
* used at compile time. Script callers need not
* specify a qualifier.
* @param isAsync If PR_TRUE, the method signatures of the service
* proxy represent an asynchronous calling convention.
* A callback instance must be registered with the proxy.
* A method call to a web service is only completed when
* the corresponding callback method is invoked.
* If PR_FALSE, the method signatures of the service
* proxy represent a synchronous callling convention.
* A method call to a web service is completed when the
* method call to the proxy returns.
* @param listener The callback instance which will be invoked when
* the proxy is completely initialized.
*/
void createProxyAsync(in AString wsdlURL, in AString portname,
in AString qualifier, in boolean isAsync,
in nsIWebServiceProxyCreationListener listener);
};
/**
* This interface should be implemented by a user who creates
* a web service proxy in an asynchronous manner. An instance
* of this interface is passed into the <code>initAsync</code>
* method of the proxy.
*/
[scriptable, uuid(a711250b-47da-4f16-a1fd-593de16375a1)]
interface nsIWebServiceProxyCreationListener : nsISupports {
/**
* Invoked when the proxy is completely initialized. Method
* calls on the proxy can be made once this method is called.
*
* @param proxy The initialized web service proxy
*/
void onLoad(in nsIWebServiceProxy proxy);
/**
* Invoked if an error occurs during web service proxy
* initialization. This error code be a result of attempting
* to load the specified WSDL URL or a result of processing
* the WSDL and creating the interface information for the
* proxy.
*
* @param error The exception generated as a result of the
* error. This object can be introspected
* for further information.
*/
void onError(in nsIException error);
};
[scriptable, uuid(2122421c-1326-41db-87f8-25519d8a12cb)]
interface nsIWebServiceProxy : nsISupports {
[noscript] void Init(in nsIWSDLPort aPort,
in nsIInterfaceInfo aPrimaryInterface,
in nsIInterfaceInfoManager aInterfaceInfoManager,
in AString aQualifier,
in boolean aIsAsync);
/**
* The WSDL port that this service proxy represents.
*
* @see nsIWSDLPort
*/
readonly attribute nsIWSDLPort port;
/**
* PR_TRUE if the service proxy methods represent an asynchronous
* calling convention. PR_FALSE if the methods are synchronous.
*/
readonly attribute boolean isAsync;
/**
* The qualifier used for interface names related to
* this service proxy.
*/
readonly attribute AString qualifier;
/**
* An enumerator that returns the set of pending calls for the
* service proxy. Each call is an instance of the
* <code>nsIWebServiceCallContext</code> interface.
*
* @see nsIWebServiceCallContext
*/
readonly attribute nsISimpleEnumerator pendingCalls;
/**
* The name of the primary interface for this proxy. This may or may not be
* the async version depending on whether or not this is an async proxy.
*/
readonly attribute string primaryInterfaceName;
/**
* The name of the primary async listener interface for this proxy.
* This will be null if this is not an async proxy.
*/
readonly attribute string primaryAsyncListenerInterfaceName;
/**
* The collection of interfaces related to this service proxy. This
* will include the primary interface implemented by the service
* proxy as well as any listener or complex type interfaces required
* for method parameters and return values.
* NOTE: only interesting from JavaScript.
*/
readonly attribute nsIScriptableInterfaces interfaces;
};
/**
* A representation of a method invocation on a web service.
* An instance of this interface is returned as a result of making
* an asynchronous call and can be queried for status of the
* call.
*/
[scriptable, uuid(87d87900-f102-4a15-b345-7b77a49d2df2)]
interface nsIWebServiceCallContext : nsISupports {
/**
* Possible values of the <code>status</code> attribute. A pending
* call has a status of PENDING. A completed call has a status of
* SUCCEEDED or FAILED depending on the result of the call.
*/
const PRUint32 PENDING = 0;
const PRUint32 SUCCEEDED = 1;
const PRUint32 FAILED = 2;
const PRUint32 ABORTED = 3;
/**
* The proxy object on which the call was made.
*
* @see nsIWebServiceProxy
*/
readonly attribute nsIWebServiceProxy proxy;
/**
* The name of the method that was invoked.
*/
readonly attribute AString methodName;
/**
* The status of the call, whether pending, completed successfully
* or completed with a fault.
*/
readonly attribute PRUint32 status;
/**
* The exception generated by the call if the status is FAILURE.
* The exception object can be introspected for more information.
* The <code>data</code> member can be QIed to a
* <code>nsISOAPFault</code> instance for calls that use a
* SOAP binding.
*/
readonly attribute nsIException pendingException;
/**
* The WSDL operation that correpsonds to the method being invoked.
*
* @see nsIWSDLOperation
*/
readonly attribute nsIWSDLOperation operation;
/**
* Called to abort a pending call. If the call is still pending,
* its callback instance's <code>onError</code> will be invoked,
* passing in the specified exception.
*
* @param error The exception passed to the callback instance's
* <code>onError</code> method.
*/
void abort(in nsIException error);
};
[scriptable, uuid(1ef83ece-b645-4b55-a501-df42c3333b47)]
interface nsIWebServiceSOAPCallContext : nsIWebServiceCallContext {
/**
* For users who want access to the lower-level constructs that
* are used for the method invocation, this attributes provides
* the SOAP response once the call has completed.
*
* @see nsISOAPResponse
*/
readonly attribute nsISOAPResponse soapResponse;
};
[uuid(b16b15bc-bfad-43cf-b374-2e4651acbc3c)]
interface nsIWebServiceComplexTypeWrapper : nsISupports {
void Init(in nsISupports aComplexTypeInstance,
in nsIInterfaceInfo aInterfaceInfo);
};
[uuid(e0b1765e-c0be-4a28-aca3-b292c5c3788b)]
interface nsIWebServicePropertyBagWrapper : nsISupports {
void Init(in nsIPropertyBag aPropertyBag,
in nsIInterfaceInfo aInterfaceInfo);
};
%{ C++
#define NS_WEBSERVICEPROXYFACTORY_CLASSID \
{ /* 4E557E69-CCE0-47da-A7D3-2A7ED666F566 */ \
0x4e557e69, 0xcce0, 0x47da, \
{0xa7, 0xd3, 0x2a, 0x7e, 0xd6, 0x66, 0xf5, 0x66}}
#define NS_WEBSERVICEPROXYFACTORY_CONTRACTID "@mozilla.org/xmlextras/proxy/webserviceproxyfactory;1"
#define NS_WEBSERVICEPROXY_CLASSID \
{ /* 1220efd4-8018-45b0-bfc1-0c0716ee0bfb */ \
0x1220efd4, 0x8018, 0x45b0, \
{0xbf, 0xc1, 0x0c, 0x07, 0x16, 0xee, 0x0b, 0xfb}}
#define NS_WEBSERVICEPROXY_CONTRACTID "@mozilla.org/xmlextras/proxy/webserviceproxy;1"
#define NS_WEBSERVICECOMPLEXTYPEWRAPPER_CLASSID \
{ /* 615272eb-3908-4fcc-b8f6-94d5a146e2bc */ \
0x615272eb, 0x3908, 0x4fcc, \
{0xb8, 0xf6, 0x94, 0xd5, 0xa1, 0x46, 0xe2, 0xbc}}
#define NS_WEBSERVICECOMPLEXTYPEWRAPPER_CONTRACTID "@mozilla.org/xmlextras/proxy/webservicecomplextypewrapper;1"
#define NS_WEBSERVICEPROPERTYBAGWRAPPER_CLASSID \
{ /* 1c76aea3-0810-45b7-bce9-03abc209eb8c */ \
0x1c76aea3, 0x0810, 0x45b7, \
{0xbc, 0xe9, 0x03, 0xab, 0xc2, 0x09, 0xeb, 0x8c}}
#define NS_WEBSERVICEPROPERTYBAGWRAPPER_CONTRACTID "@mozilla.org/xmlextras/proxy/webservicepropertybagwrapper;1"
%}