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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
/* $Rev$ $Date$ */
#include "tuscany/sca/util/Logging.h"
#include "tuscany/sca/core/SCARuntime.h"
#include "tuscany/sca/model/Service.h"
#include "tuscany/sca/model/ServiceType.h"
#include "tuscany/sca/model/Component.h"
#include "tuscany/sca/model/ComponentType.h"
#include "tuscany/sca/model/Composite.h"
#include "tuscany/sca/ruby/RubyServiceProxy.h"
using namespace tuscany::sca::ruby;
extern "C"
{
// Implement the Sca::locateService module function
SCA_RUBY_API VALUE tuscany_sca_ruby_locateService(VALUE module, VALUE value)
{
// Get the default component
Component* defaultComponent = tuscany::sca::SCARuntime::getInstance()->getDefaultComponent();
Composite* composite = (Composite*)defaultComponent->getType();
// Locate the service
const char* serviceName = rb_string_value_cstr(&value);
Service* service = composite->findComponentService(serviceName);
string msg;
if (!service)
{
string msg = "Service not found: ";
msg = msg + serviceName;
rb_raise(rb_eRuntimeError, msg.c_str());
}
// Get a Proxy for this service
RubyServiceProxy* serviceProxy = new RubyServiceProxy(service);
// Return the Ruby proxy value object
return serviceProxy->getProxyValue();
}
// Initialize the Ruby extension
SCA_RUBY_API void Init_tuscany_sca_ruby()
{
// Define the Sca::locateService() function
VALUE module = rb_define_module("SCA");
rb_define_module_function(module, "locateService", (VALUE(*)(ANYARGS))tuscany_sca_ruby_locateService, 1);
}
SCA_RUBY_API void Init_libtuscany_sca_ruby()
{
Init_tuscany_sca_ruby();
}
}
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