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/*
*
* 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.
*/
/* $Rev$ $Date$ */
#ifndef tuscany_sca_extension_rest_restservicewrapper_h
#define tuscany_sca_extension_rest_restservicewrapper_h
#include <sstream>
#include "commonj/sdo/SDO.h"
#include "tuscany/sca/core/ServiceWrapper.h"
#include "tuscany/sca/core/Operation.h"
#include "tuscany/sca/model/Service.h"
namespace tuscany
{
namespace sca
{
namespace rest
{
class RESTServiceWrapper : public ServiceWrapper
{
public:
/**
* Constructor.
* @param target The service wrapper represents a Web service.
*/
RESTServiceWrapper(tuscany::sca::model::Service* service);
/**
* Destructor
*/
virtual ~RESTServiceWrapper();
/**
* All business method calls on the target service are performed through
* this invoke method.
* @param operation The details of the method, paramaters and return value for the
* business method to be called on the target service.
*/
virtual void invoke(Operation& operation);
private:
/**
* Used to track initialization of the CURL library
*/
static bool initialized;
/**
* Get the configured binding URI
*/
const std::string getBindingURI();
/**
* Write a parameter into a URL
*/
void writeParameter(commonj::sdo::XMLHelper* xmlHelper, std::ostringstream& os, const Operation::Parameter& parm);
/**
* Set the return value on the given operation
*/
void setReturn(commonj::sdo::XMLHelper* xmlHelper, std::string& payload, Operation& operation);
};
} // End namespace rest
} // End namespace sca
} // End namespace tuscany
#endif // tuscany_sca_rest_restservicewrapper_h
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