65 lines
1.4 KiB
C++
65 lines
1.4 KiB
C++
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/**
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* DeferredGet.cpp
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*
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* Implementation of the DeferredGet call
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*
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* @author Emiel Bruijntjes <emiel.bruijntjes@copernica.com>
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* @copyright 2014 Copernica BV
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*/
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/**
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* Dependencies
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*/
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#include "includes.h"
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/**
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* Set up namespace
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*/
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namespace AMQP {
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/**
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* Report success, a get message succeeded and the message is expected soon
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* @param messageCount Message count
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* @return Deferred
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*/
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Deferred *DeferredGet::reportSuccess(uint32_t messageCount) const
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{
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// make copies of the callbacks
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auto messageCallback = _messageCallback;
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auto finalizeCallback = _finalizeCallback;
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// we now know the name, so we can install the message callback on the channel
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_channel->install("", [messageCallback, finalizeCallback](const Message &message, uint64_t deliveryTag, bool redelivered) {
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// call the callbacks
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if (messageCallback) messageCallback(message, deliveryTag, redelivered);
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// call the finalize callback
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if (finalizeCallback) finalizeCallback();
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});
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// return next object
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return _next;
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}
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/**
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* Report success, although no message could be get
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*/
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Deferred *DeferredGet::reportSuccess() const
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{
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// check if a callback was set
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if (_emptyCallback) _emptyCallback();
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// call finalize callback
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if (_finalizeCallback) _finalizeCallback();
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// return next object
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return _next;
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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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