Moved src/ source code to src/qpid directory:

 - allows rhm package to build consistently against checked-out or installed qpid. 
 - consistent correspondence between source paths and C++ namespaces.
 - consistent use of #include <qpid/foo> in source and by users.
 - allows header files to split over multiple directories,
   e.g. separating generated code, separating public API from private files.


git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@528668 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 76 insertions, 0 deletions

diff --git a/cpp/src/qpid/broker/ExchangeRegistry.cpp b/cpp/src/qpid/broker/ExchangeRegistry.cpp
new file mode 100644
index 0000000000..03863673df
--- /dev/null
+++ b/cpp/src/qpid/broker/ExchangeRegistry.cpp
@@ -0,0 +1,76 @@
+/*
+ *
+ * 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.
+ *
+ */
+#include "ExchangeRegistry.h"
+#include "DirectExchange.h"
+#include "FanOutExchange.h"
+#include "HeadersExchange.h"
+#include "TopicExchange.h"
+
+using namespace qpid::broker;
+using namespace qpid::sys;
+using std::pair;
+
+pair<Exchange::shared_ptr, bool> ExchangeRegistry::declare(const string& name, const string& type) throw(UnknownExchangeTypeException){
+    Mutex::ScopedLock locker(lock);
+    ExchangeMap::iterator i =  exchanges.find(name);
+    if (i == exchanges.end()) {
+	Exchange::shared_ptr exchange;
+
+        if(type == TopicExchange::typeName){
+            exchange = Exchange::shared_ptr(new TopicExchange(name));
+        }else if(type == DirectExchange::typeName){
+            exchange = Exchange::shared_ptr(new DirectExchange(name));
+        }else if(type == FanOutExchange::typeName){
+            exchange = Exchange::shared_ptr(new FanOutExchange(name));
+        }else if (type == HeadersExchange::typeName) {
+            exchange = Exchange::shared_ptr(new HeadersExchange(name));
+        }else{
+            throw UnknownExchangeTypeException();    
+        }
+	exchanges[name] = exchange;
+	return std::pair<Exchange::shared_ptr, bool>(exchange, true);
+    } else {
+	return std::pair<Exchange::shared_ptr, bool>(i->second, false);
+    }
+}
+
+void ExchangeRegistry::destroy(const string& name){
+    Mutex::ScopedLock locker(lock);
+    exchanges.erase(name);
+}
+
+Exchange::shared_ptr ExchangeRegistry::get(const string& name){
+    Mutex::ScopedLock locker(lock);
+    Exchange::shared_ptr exchange =exchanges[name];
+    if (!exchange) 
+        throw ChannelException(404, "Exchange not found:" + name);
+    return exchange;
+}
+
+namespace 
+{
+const std::string empty;
+}
+
+Exchange::shared_ptr ExchangeRegistry::getDefault()
+{
+    return get(empty);
+}