A tracker for a sent message. More...
#include <tracker.hpp>
 
  
| Public Member Functions | |
| tracker () | |
| Create an empty tracker. | |
| class sender | sender () const | 
| Get the sender for this tracker. | |
| binary | tag () const | 
| Get the tag for this tracker. | |
|  Public Member Functions inherited from transfer | |
| transfer () | |
| Create an empty transfer. | |
| enum state | state () const | 
| Get the remote state for a delivery. | |
| class session | session () const | 
| Return the session for this transfer. | |
| class connection | connection () const | 
| Return the connection for this transfer. | |
| class work_queue & | work_queue () const | 
| Get the work_queue for the transfer. | |
| class container & | container () const | 
| Return the container for this transfer. | |
| void | settle () | 
| Settle the delivery; informs the remote end. | |
| bool | settled () const | 
| Return true if the transfer has been settled. | |
| Additional Inherited Members | |
|  Public Types inherited from transfer | |
| enum | state { NONE , RECEIVED , ACCEPTED , REJECTED , RELEASED , MODIFIED } | 
| Delivery state values.  More... | |
A tracker for a sent message.
Every tracker exists within the context of a sender.
A delivery attempt can fail. As a result, a particular message may correspond to multiple trackers.