/*
- * Copyright 2001-2006 Internet2
+ * Copyright 2001-2010 Internet2
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
#ifndef __xmltooling_soap11client_h__
#define __xmltooling_soap11client_h__
-#include <xmltooling/soap/SOAP.h>
#include <xmltooling/soap/SOAPTransport.h>
namespace soap11 {
-
+
+ class XMLTOOL_API Envelope;
+ class XMLTOOL_API Fault;
+
/**
* Implements SOAP 1.1 messaging over a transport.
*
* In the abstract, this can be a one-way exchange, or use asynchronous
- * transports, but this is mostly theoretical.
+ * transports, but this is mostly theoretical at this point.
*/
class XMLTOOL_API SOAPClient
{
MAKE_NONCOPYABLE(SOAPClient);
public:
- SOAPClient() : m_response(NULL) {}
+ /**
+ * Constructor
+ *
+ * @param validate true iff schema validation should be used
+ */
+ SOAPClient(bool validate=false);
+
virtual ~SOAPClient();
/**
- * Sends the supplied envelope to the identified recipient/endpoint.
- *
- * <p>The caller is responsible for freeing the outgoing envelope.
+ * Controls schema validation of incoming XML messages.
+ * This is separate from other forms of programmatic validation of objects,
+ * but can detect a much wider range of syntax errors.
*
+ * @param validate true iff the client should use a validating XML parser
+ */
+ void setValidating(bool validate=true);
+
+ /**
+ * Sends the supplied envelope to the identified recipient/endpoint.
+ *
* <p>The client object will instantiate a transport layer object
* appropriate for the endpoint URL provided and supply it to the
* prepareTransport() method below.
*
- * @param env SOAP envelope to send
- * @param to identifier/name of party to send message to
- * @param endpoint URL of endpoint to recieve message
+ * <p>To authenticate the server end, the transport layer object
+ * exposes a method to load a TrustEngine and CredentialResolver
+ * in a subclass-specific version of the prepareTransport() method.
+ *
+ * @param env SOAP envelope to send
+ * @param addr addressing information
*/
- virtual void send(const Envelope* env, const char* to, const char* endpoint);
+ virtual void send(const Envelope& env, const xmltooling::SOAPTransport::Address& addr);
/**
* Returns the response message, if any. As long as a response is
- * "expected" but not available, NULL will be returned. If no response
+ * "expected" but not available, nullptr will be returned. If no response
* will be forthcoming, an exception is raised.
*
- * <p>The caller is responsible for freeing the incoming envelope.
+ * <p>The caller is responsible for freeing the returned envelope.
*/
virtual Envelope* receive();
+
+ /**
+ * Resets the object for another call.
+ */
+ virtual void reset();
protected:
/**
* Allows client to supply transport-layer settings prior to sending message.
*
* @param transport reference to transport layer
- * @return true iff transport preparation was successful
*/
- virtual bool prepareTransport(const xmltooling::SOAPTransport& transport) {}
-
+ virtual void prepareTransport(xmltooling::SOAPTransport& transport);
+
+ /**
+ * Handling of SOAP faults.
+ *
+ * @param fault SOAP Fault received by client
+ * @return true iff the Fault should be treated as a fatal error
+ */
+ virtual bool handleFault(const soap11::Fault& fault);
+
+ /** Flag controlling schema validation. */
+ bool m_validate;
+
/** Holds response until retrieved by caller. */
- Envelope* m_response;
+ xmltooling::SOAPTransport* m_transport;
};
};