Qpid Proton C++ API  0.37.0
transfer.hpp
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1 #ifndef PROTON_TRANSFER_HPP
2 #define PROTON_TRANSFER_HPP
3 
4 /*
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24 
25 #include "./fwd.hpp"
26 #include "./internal/export.hpp"
27 #include "./internal/object.hpp"
28 
29 #include <proton/disposition.h>
30 #include <iosfwd>
31 
34 
35 struct pn_delivery_t;
36 
37 namespace proton {
38 
40 class transfer : public internal::object<pn_delivery_t> {
42  transfer(pn_delivery_t* d) : internal::object<pn_delivery_t>(d) {}
44 
45  public:
47  transfer() : internal::object<pn_delivery_t>(0) {}
48 
50  enum state {
51  NONE = 0,
52  RECEIVED = PN_RECEIVED,
53  ACCEPTED = PN_ACCEPTED,
54  REJECTED = PN_REJECTED,
55  RELEASED = PN_RELEASED,
56  MODIFIED = PN_MODIFIED
57  }; // AMQP spec 3.4 delivery State
58 
60  PN_CPP_EXTERN enum state state() const;
61 
63  PN_CPP_EXTERN class session session() const;
64 
66  PN_CPP_EXTERN class connection connection() const;
67 
69  PN_CPP_EXTERN class work_queue& work_queue() const;
70 
72  PN_CPP_EXTERN class container &container() const;
73 
75  PN_CPP_EXTERN void settle();
76 
78  PN_CPP_EXTERN bool settled() const;
79 
81  friend class internal::factory<transfer>;
83 };
84 
86 PN_CPP_EXTERN std::string to_string(enum transfer::state);
88 PN_CPP_EXTERN std::ostream& operator<<(std::ostream&, const enum transfer::state);
89 
90 } // proton
91 
92 #endif // PROTON_TRANSFER_HPP
A connection to a remote AMQP peer.
Definition: connection.hpp:47
A top-level container of connections, sessions, and links.
Definition: container.hpp:49
A container of senders and receivers.
Definition: session.hpp:42
The base class for delivery and tracker.
Definition: transfer.hpp:40
void settle()
Settle the delivery; informs the remote end.
transfer()
Create an empty transfer.
Definition: transfer.hpp:47
class container & container() const
Return the container for this transfer.
class work_queue & work_queue() const
Get the work_queue for the transfer.
bool settled() const
Return true if the transfer has been settled.
state
Delivery state values.
Definition: transfer.hpp:50
@ RECEIVED
Received but not yet settled.
Definition: transfer.hpp:52
@ MODIFIED
Settled as modified.
Definition: transfer.hpp:56
@ ACCEPTED
Settled as accepted.
Definition: transfer.hpp:53
@ RELEASED
Settled as released.
Definition: transfer.hpp:55
@ NONE
Unknown state.
Definition: transfer.hpp:51
@ REJECTED
Settled as rejected.
Definition: transfer.hpp:54
Unsettled API - A context for thread-safe execution of work.
Definition: work_queue.hpp:327
Forward declarations.
The main Proton namespace.
Definition: annotation_key.hpp:33
std::string to_string(const message &)
Human readable string representation.
std::ostream & operator<<(std::ostream &, const binary &)
Print a binary value.