transfer.hpp

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#ifndef PROTON_TRANSFER_HPP
#define PROTON_TRANSFER_HPP
 
/*
 *
 * 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 "./binary.hpp"
#include "./fwd.hpp"
#include "./internal/export.hpp"
#include "./internal/object.hpp"
 
#include <proton/disposition.h>
#include <iosfwd>

 
struct pn_delivery_t;
 
namespace proton {

class transfer : public internal::object<pn_delivery_t> {
    transfer(pn_delivery_t* d) : internal::object<pn_delivery_t>(d) {}
 
  public:
    transfer() : internal::object<pn_delivery_t>(0) {}

    enum state {
        NONE = 0,               
        RECEIVED = PN_RECEIVED, 
        ACCEPTED = PN_ACCEPTED, 
        REJECTED = PN_REJECTED, 
        RELEASED = PN_RELEASED, 
        MODIFIED = PN_MODIFIED  
    }; // AMQP spec 3.4 delivery State

    PN_CPP_EXTERN enum state state() const;

    PN_CPP_EXTERN class session session() const;

    PN_CPP_EXTERN class connection connection() const;

    PN_CPP_EXTERN class work_queue& work_queue() const;

    PN_CPP_EXTERN class container &container() const;

    PN_CPP_EXTERN void settle();

    PN_CPP_EXTERN bool settled() const;

    PN_CPP_EXTERN binary tag() const;

    PN_CPP_EXTERN void user_data(void* user_data) const;

    PN_CPP_EXTERN void* user_data() const;

  friend class internal::factory<transfer>;
};

PN_CPP_EXTERN std::string to_string(enum transfer::state);
PN_CPP_EXTERN std::ostream& operator<<(std::ostream&, const enum transfer::state);
 
} // proton

template <> struct std::hash<proton::transfer> {
  std::size_t operator()(const proton::transfer& k) const {
      return std::hash<proton::binary>{}(k.tag());
  }
};
 
#endif // PROTON_TRANSFER_HPP