65 lines
1.6 KiB
C++
65 lines
1.6 KiB
C++
/**
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* DeferredExtReceiver.cpp
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*
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* Implementation file for the DeferredExtReceiver class
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*
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* @author Emiel Bruijntjes <emiel.bruijntjes@copernica.com>
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* @copyright 2018 Copernica BV
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*/
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/**
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* Dependencies
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*/
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#include "amqpcpp/deferredextreceiver.h"
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#include "amqpcpp/channelimpl.h"
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/**
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* Begin of namespace
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*/
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namespace AMQP {
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/**
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* Initialize the object to send out a message
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* @param exchange the exchange to which the message was published
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* @param routingkey the routing key that was used to publish the message
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*/
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void DeferredExtReceiver::initialize(const std::string &exchange, const std::string &routingkey)
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{
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// call base
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DeferredReceiver::initialize(exchange, routingkey);
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// do we have anybody interested in messages? in that case we construct the message
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if (_messageCallback) _message.construct(exchange, routingkey);
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}
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/**
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* Indicate that a message was done
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*/
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void DeferredExtReceiver::complete()
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{
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// also monitor the channel
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Monitor monitor(_channel);
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// do we have a message?
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if (_message) _messageCallback(*_message, _deliveryTag, _redelivered);
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// do we have to inform anyone about completion?
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if (_deliveredCallback) _deliveredCallback(_deliveryTag, _redelivered);
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// for the next iteration we want a new message
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_message.reset();
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// do we still have a valid channel
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if (!monitor.valid()) return;
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// we are now done executing, so the channel can forget the current receiving object
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_channel->install(nullptr);
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}
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/**
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* End of namespace
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*/
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}
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