1 files changed, 151 insertions, 0 deletions
diff --git a/qpid/cpp/src/qpid/messaging/Address.cpp b/qpid/cpp/src/qpid/messaging/Address.cpp
new file mode 100644
index 0000000000..a516959edb
--- /dev/null
+++ b/qpid/cpp/src/qpid/messaging/Address.cpp
@@ -0,0 +1,151 @@
+/*
+ *
+ * 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 "qpid/messaging/Address.h"
+#include "qpid/framing/Uuid.h"
+#include <sstream>
+#include <boost/format.hpp>
+
+namespace qpid {
+namespace messaging {
+
+using namespace qpid::types;
+
+namespace {
+const std::string SUBJECT_DIVIDER = "/";
+const std::string OPTIONS_DIVIDER = ";";
+const std::string SPACE = " ";
+const std::string TYPE = "type";
+}
+class AddressImpl
+{
+  public:
+    std::string name;
+    std::string subject;
+    Variant::Map options;
+ 
+    AddressImpl() {}
+    AddressImpl(const std::string& n, const std::string& s, const Variant::Map& o) :
+        name(n), subject(s), options(o) {}
+};
+
+class AddressParser
+{
+  public:
+    AddressParser(const std::string&);
+    bool parse(Address& address);
+  private:
+    const std::string& input;
+    std::string::size_type current;
+    static const std::string RESERVED;
+
+    bool readChar(char c);
+    bool readQuotedString(std::string& s);
+    bool readQuotedValue(Variant& value);
+    bool readString(std::string& value, char delimiter);
+    bool readWord(std::string& word, const std::string& delims = RESERVED);
+    bool readSimpleValue(Variant& word);
+    bool readKey(std::string& key);
+    bool readValue(Variant& value);
+    bool readKeyValuePair(Variant::Map& map);
+    bool readMap(Variant& value);
+    bool readList(Variant& value);
+    bool readName(std::string& name);
+    bool readSubject(std::string& subject);
+    bool error(const std::string& message);
+    bool eos();
+    bool iswhitespace();
+    bool in(const std::string& delims);
+    bool isreserved();
+};
+
+Address::Address() : impl(new AddressImpl()) {}
+Address::Address(const std::string& address) : impl(new AddressImpl())
+{ 
+    AddressParser parser(address);
+    parser.parse(*this);
+}
+Address::Address(const std::string& name, const std::string& subject, const Variant::Map& options,
+                 const std::string& type)
+    : impl(new AddressImpl(name, subject, options)) { setType(type); }
+Address::Address(const Address& a) :
+    impl(new AddressImpl(a.impl->name, a.impl->subject, a.impl->options)) {}
+Address::~Address() { delete impl; }
+
+Address& Address::operator=(const Address& a) { *impl = *a.impl; return *this; }
+
+
+std::string Address::str() const
+{
+    std::stringstream out;
+    out << impl->name;
+    if (!impl->subject.empty()) out << SUBJECT_DIVIDER << impl->subject;
+    if (!impl->options.empty()) out << OPTIONS_DIVIDER << impl->options;
+    return out.str();
+}
+Address::operator bool() const { return !impl->name.empty(); }
+bool Address::operator !() const { return impl->name.empty(); }
+
+const std::string& Address::getName() const { return impl->name; }
+void Address::setName(const std::string& name) { impl->name = name; }
+const std::string& Address::getSubject() const { return impl->subject; }
+void Address::setSubject(const std::string& subject) { impl->subject = subject; }
+const Variant::Map& Address::getOptions() const { return impl->options; }
+Variant::Map& Address::getOptions() { return impl->options; }
+void Address::setOptions(const Variant::Map& options) { impl->options = options; }
+
+
+namespace{
+const Variant EMPTY_VARIANT;
+const std::string EMPTY_STRING;
+const std::string NODE_PROPERTIES="node";
+}
+
+const Variant& find(const Variant::Map& map, const std::string& key)
+{
+    Variant::Map::const_iterator i = map.find(key);
+    if (i == map.end()) return EMPTY_VARIANT;
+    else return i->second;
+}
+
+std::string Address::getType() const
+{
+    const Variant& props = find(impl->options, NODE_PROPERTIES);
+    if (props.getType() == VAR_MAP) {
+        const Variant& type = find(props.asMap(), TYPE);
+        if (!type.isVoid()) return type.asString();
+    }
+    return EMPTY_STRING;
+}
+
+void Address::setType(const std::string& type)
+{ 
+    Variant& props = impl->options[NODE_PROPERTIES];
+    if (props.isVoid()) props = Variant::Map();
+    props.asMap()[TYPE] = type;
+}
+
+std::ostream& operator<<(std::ostream& out, const Address& address)
+{
+    out << address.str();
+    return out;
+}
+
+}} // namespace qpid::messaging