1 files changed, 77 insertions, 0 deletions
diff --git a/sca-cpp/tags/cpp-1.0-incubating-M2-final/sca/runtime/extensions/ruby/src/tuscany/sca/ruby/RubyCompositeContext.cpp b/sca-cpp/tags/cpp-1.0-incubating-M2-final/sca/runtime/extensions/ruby/src/tuscany/sca/ruby/RubyCompositeContext.cpp
new file mode 100644
index 0000000000..148bccc025
--- /dev/null
+++ b/sca-cpp/tags/cpp-1.0-incubating-M2-final/sca/runtime/extensions/ruby/src/tuscany/sca/ruby/RubyCompositeContext.cpp
@@ -0,0 +1,77 @@
+/*
+ * 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();
+    }
+}