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#ifndef QPID_AMQP_0_10_SERIALIZABLESTRING_H
#define QPID_AMQP_0_10_SERIALIZABLESTRING_H
/*
*
* 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.
*
*/
namespace qpid {
namespace amqp_0_10 {
/** Template for length-prefixed strings/arrays.
* Unique parameter allows creation of distinct SerializableString
* types with the smae T/SizeType
*/
template <class T, class SizeType, int Unique=0>
struct SerializableString : public std::basic_string<T> {
SerializableString() {}
template <class U> SerializableString(const U& u) : std::basic_string<T>(u) {}
template <class I> SerializableString(const I& i, const I& j) : std::basic_string<T>(i,j) {}
using std::basic_string<T>::operator=;
template <class S> void serialize(S& s) { s.split(*this); }
template <class S> void encode(S& s) const {
s(SizeType(this->size()))(this->begin(), this->end());
}
template <class S> void decode(S& s) {
SizeType newSize;
s(newSize);
this->resize(newSize);
s(this->begin(), this->end());
}
};
// TODO aconway 2008-02-29: separate ostream ops
template <class T, class SizeType>
std::ostream& operator<<(std::ostream& o, const SerializableString<T,SizeType>& s) {
const std::basic_string<T> str(s);
return o << str.c_str(); // TODO aconway 2008-02-29: why doesn't o<<str work?
}
}} // namespace qpid::amqp_0_10
#endif /*!QPID_AMQP_0_10_SERIALIZABLESTRING_H*/
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