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Diffstat (limited to 'qpid/cpp/include/qpid/framing/Array.h')
-rw-r--r-- | qpid/cpp/include/qpid/framing/Array.h | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/qpid/cpp/include/qpid/framing/Array.h b/qpid/cpp/include/qpid/framing/Array.h new file mode 100644 index 0000000000..1e97be3bb4 --- /dev/null +++ b/qpid/cpp/include/qpid/framing/Array.h @@ -0,0 +1,97 @@ +/* + * + * 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/framing/amqp_types.h" +#include "qpid/framing/FieldValue.h" +#include "qpid/framing/TypeCode.h" +#include <boost/shared_ptr.hpp> +#include <iostream> +#include <vector> +#include "qpid/CommonImportExport.h" + +#ifndef _Array_ +#define _Array_ + +namespace qpid { +namespace framing { + +class Buffer; + +class QPID_COMMON_CLASS_EXTERN Array +{ + public: + typedef boost::shared_ptr<FieldValue> ValuePtr; + typedef std::vector<ValuePtr> ValueVector; + typedef ValueVector::const_iterator const_iterator; + typedef ValueVector::iterator iterator; + + QPID_COMMON_EXTERN uint32_t encodedSize() const; + QPID_COMMON_EXTERN void encode(Buffer& buffer) const; + QPID_COMMON_EXTERN void decode(Buffer& buffer); + + QPID_COMMON_EXTERN int count() const; + QPID_COMMON_EXTERN bool operator==(const Array& other) const; + + QPID_COMMON_EXTERN Array(); + QPID_COMMON_EXTERN Array(TypeCode type); + QPID_COMMON_EXTERN Array(uint8_t type); + //creates a longstr array + QPID_COMMON_EXTERN Array(const std::vector<std::string>& in); + + QPID_COMMON_INLINE_EXTERN TypeCode getType() const { return type; } + + // std collection interface. + QPID_COMMON_INLINE_EXTERN const_iterator begin() const { return values.begin(); } + QPID_COMMON_INLINE_EXTERN const_iterator end() const { return values.end(); } + QPID_COMMON_INLINE_EXTERN iterator begin() { return values.begin(); } + QPID_COMMON_INLINE_EXTERN iterator end(){ return values.end(); } + + QPID_COMMON_INLINE_EXTERN ValuePtr front() const { return values.front(); } + QPID_COMMON_INLINE_EXTERN ValuePtr back() const { return values.back(); } + QPID_COMMON_INLINE_EXTERN size_t size() const { return values.size(); } + + QPID_COMMON_EXTERN void insert(iterator i, ValuePtr value); + QPID_COMMON_INLINE_EXTERN void erase(iterator i) { values.erase(i); } + QPID_COMMON_INLINE_EXTERN void push_back(ValuePtr value) { values.insert(end(), value); } + QPID_COMMON_INLINE_EXTERN void pop_back() { values.pop_back(); } + + // Non-std interface + QPID_COMMON_INLINE_EXTERN void add(ValuePtr value) { push_back(value); } + + template <class T> + void collect(std::vector<T>& out) const + { + for (ValueVector::const_iterator i = values.begin(); i != values.end(); ++i) { + out.push_back((*i)->get<T>()); + } + } + + private: + TypeCode type; + ValueVector values; + + friend QPID_COMMON_EXTERN std::ostream& operator<<(std::ostream& out, const Array& body); +}; + +} +} + + +#endif |