2 * Copyright 2001-2007 Internet2
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
20 * Implements SOAP 1.1 messaging over a transport.
24 #include "exceptions.h"
26 #include "soap/SOAP.h"
27 #include "soap/SOAPClient.h"
28 #include "util/XMLHelper.h"
29 #include "validation/ValidatorSuite.h"
33 using namespace soap11;
34 using namespace xmltooling::logging;
35 using namespace xmltooling;
38 SOAPClient::~SOAPClient()
43 void SOAPClient::reset()
49 void SOAPClient::send(const Envelope& env, const SOAPTransport::Address& addr)
51 // Prepare a transport object.
52 const char* pch = strchr(addr.m_endpoint,':');
54 throw IOException("SOAP endpoint was not a URL.");
55 string scheme(addr.m_endpoint, pch-addr.m_endpoint);
56 m_transport = XMLToolingConfig::getConfig().SOAPTransportManager.newPlugin(scheme.c_str(), addr);
57 prepareTransport(*m_transport);
59 Category& log = Category::getInstance(XMLTOOLING_LOGCAT".SOAPClient");
60 if (log.isDebugEnabled())
61 log.debugStream() << "marshalled envelope:" << logging::eol << env << logging::eol;
63 // Serialize envelope.
71 Envelope* SOAPClient::receive()
74 throw IOException("No call is active.");
76 // If we can get the stream, then the call is still active.
77 istream& out = m_transport->receive();
79 return NULL; // nothing yet
81 // Check content type.
82 string s = m_transport->getContentType();
83 if (s.find("text/xml") == string::npos)
84 throw IOException("Incorrect content type ($1) for SOAP response.", params(1,s.c_str() ? s.c_str() : "none"));
86 // Parse and bind the document into an XMLObject.
87 DOMDocument* doc = (m_validate ? XMLToolingConfig::getConfig().getValidatingParser()
88 : XMLToolingConfig::getConfig().getParser()).parse(out);
89 XercesJanitor<DOMDocument> janitor(doc);
91 Category& log = Category::getInstance(XMLTOOLING_LOGCAT".SOAPClient");
92 if (log.isDebugEnabled())
93 log.debugStream() << "received XML:" << logging::eol << *(doc->getDocumentElement()) << logging::eol;
95 auto_ptr<XMLObject> xmlObject(XMLObjectBuilder::buildOneFromElement(doc->getDocumentElement(), true));
98 SchemaValidators.validate(xmlObject.get());
100 Envelope* env = dynamic_cast<Envelope*>(xmlObject.get());
102 throw IOException("Response was not a SOAP 1.1 Envelope.");
104 Body* body = env->getBody();
105 if (body && body->hasChildren()) {
107 const Fault* fault = dynamic_cast<Fault*>(body->getUnknownXMLObjects().front());
108 if (fault && handleFault(*fault))
109 throw IOException("SOAP client detected a Fault.");
116 bool SOAPClient::handleFault(const Fault& fault)
118 const QName* code = (fault.getFaultcode() ? fault.getFaultcode()->getCode() : NULL);
119 auto_ptr_char str((fault.getFaultstring() ? fault.getFaultstring()->getString() : NULL));
120 Category::getInstance(XMLTOOLING_LOGCAT".SOAPClient").error(
121 "SOAP client detected a Fault: (%s) (%s)",
122 (code ? code->toString().c_str() : "no code"),
123 (str.get() ? str.get() : "no message")