1 files changed, 116 insertions, 0 deletions
diff --git a/sca-cpp/tags/cpp-sca-20060405/runtime/core/src/tuscany/sca/ws/WSServiceWrapper.cpp b/sca-cpp/tags/cpp-sca-20060405/runtime/core/src/tuscany/sca/ws/WSServiceWrapper.cpp
new file mode 100644
index 0000000000..672a48b697
--- /dev/null
+++ b/sca-cpp/tags/cpp-sca-20060405/runtime/core/src/tuscany/sca/ws/WSServiceWrapper.cpp
@@ -0,0 +1,116 @@
+/*
+ *
+ *  Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
+ *
+ *  Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+/* $Rev$ $Date: 2005/12/22 11:33:21 $ */
+
+#include "tuscany/sca/ws/WSServiceWrapper.h"
+
+#include "osoa/sca/sca.h"
+using namespace osoa::sca;
+#include "tuscany/sca/core/SCARuntime.h"
+#include "tuscany/sca/util/Logging.h"
+#include "tuscany/sca/model/WSBinding.h"
+#include "tuscany/sca/model/Wsdl.h"
+#include "tuscany/sca/ws/SDOStub.h"
+#include "tuscany/sca/util/Utils.h"
+using namespace tuscany::sca;
+using namespace tuscany::sca::ws;
+
+
+
+extern "C" 
+{
+    ///
+    /// Factory function for creating service wrappers for web services.
+    ///
+    SCA_API WSServiceWrapper* WSServiceWrapper_Factory(tuscany::sca::model::WireTarget* target)
+    {
+        return new WSServiceWrapper(target);
+    }
+}
+
+
+WSServiceWrapper::WSServiceWrapper(tuscany::sca::model::WireTarget* target) : ExternalServiceWrapper(target)
+{
+    
+}
+
+WSServiceWrapper::~WSServiceWrapper()
+{
+    
+}
+
+///
+/// This method will be called when a web service call needs to be made.
+///
+void WSServiceWrapper::invoke(Operation& operation) 
+{
+    LOGENTRY(1, "WSServiceWrapper::invoke");
+
+    const string& operationName = operation.getName();
+
+    LOGINFO_2(2,"External service: %s, Operation: %s", getTarget()->getName().c_str() , operationName.c_str());
+
+
+    // Check one parameter in/ one parameter out and that they are data objects.
+
+    // Get the data factory for the module (it will already have the types loaded for the xsds)
+
+    // From the external service ws-binding, get the namespace of the wsdl endpoint
+    ExternalService* externalService = getExternalService();
+    WSBinding* binding = (WSBinding *)externalService->getBinding();
+
+    string portNamespace = binding->getWSDLNamespaceURL();
+
+    // Lookup the wsdl model from the module, keyed on the namespace 
+    // (the wsdl will have been loaded at startup, based on the information in the config file)
+    Wsdl* wsdlDefinition = externalService->getContainingModule()->findWsdl(portNamespace);
+
+    // Match the operation in Operation to the operation in the wsdl port type.
+    WsdlOperation wsdlOperation =  wsdlDefinition->findOperation(
+                                                binding->getServiceName()
+                                                , binding->getPortName()
+                                                , operationName);
+
+    // Get the name of the response by navigating  from the wsdl operation to the return type
+
+    // Get the name of the SoapAction by navigating from the wsdl.
+
+    // Create an SDOStub
+    try
+    {
+        SDOStub wsStub(wsdlOperation.getEndpoint().c_str());
+        wsStub.setTargetNamespace(portNamespace.c_str());
+        wsStub.setOperationName(wsdlOperation.getOperationName().c_str());
+        wsStub.setOperationResponseName(wsdlOperation.getResponseName().c_str());
+        wsStub.setSoapAction(wsdlOperation.getSoapAction().c_str());
+        
+    
+        // Call the service via the SDOStub
+        *(DataObjectPtr *)operation.getReturnValue() = wsStub.invoke(*((DataObjectPtr*)operation.getParameter(0)),
+            externalService->getContainingModule()->getDataFactory());
+
+    }
+    catch (AxisException& e)
+    {
+        throw ServiceRuntimeException("AxisException", ServiceRuntimeException::Error, e.what());
+    }
+    
+
+    LOGEXIT(1, "WSServiceWrapper::invoke");
+    
+}