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GMessage.h
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103 lines (87 loc) · 2.38 KB
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/***************************
@Author: Chunel
@Contact: chunel@foxmail.com
@File: GMessage.h
@Time: 2022/10/30 20:38
@Desc:
***************************/
#ifndef CGRAPH_GMESSAGE_H
#define CGRAPH_GMESSAGE_H
#include <memory>
#include "GMessageObject.h"
#include "GMessageDefine.h"
CGRAPH_NAMESPACE_BEGIN
template<typename T, CUint capacity = CGRAPH_DEFAULT_RINGBUFFER_SIZE,
c_enable_if_t<std::is_base_of<GMessageParam, T>::value, int> = 0>
class GMessage : public GMessageObject {
public:
explicit GMessage(CUint size = capacity) {
queue_.setCapacity(size);
}
/**
* 析构函数。释放前，要先释放队列中所有的信息
*/
~GMessage() override {
queue_.clear();
}
/**
* 写入参数
* @tparam TImpl
* @param value
* @param strategy
* @return
*/
template<class TImpl,
c_enable_if_t<std::is_base_of<T, TImpl>::value, int> = 0>
CVoid send(const TImpl& value, GMessagePushStrategy strategy) {
queue_.push(value, strategy);
}
/**
* 写入智能指针类型的参数
* @tparam TImpl
* @param value
* @param strategy
* @return
*/
template<class TImpl,
c_enable_if_t<std::is_base_of<T, TImpl>::value, int> = 0>
CVoid send(std::unique_ptr<TImpl>& value, GMessagePushStrategy strategy) {
queue_.push(value, strategy);
}
/**
* 获取参数
* @param value
* @param timeout
* @return
*/
template<class TImpl,
c_enable_if_t<std::is_base_of<T, TImpl>::value, int> = 0>
CStatus recv(TImpl& value, CMSec timeout) {
return queue_.waitPopWithTimeout(value, timeout);
}
/**
* 通过智能指针的方式传递
* @tparam TImpl
* @param value
* @param timeout
* @return
*/
template<class TImpl,
c_enable_if_t<std::is_base_of<T, TImpl>::value, int> = 0>
CStatus recv(std::unique_ptr<TImpl>& value, CMSec timeout) {
return queue_.waitPopWithTimeout(value, timeout);
}
/**
* 获取容量大小
* @return
*/
CUint getCapacity() const {
return queue_.getCapacity();
}
private:
UAtomicRingBufferQueue<T, capacity> queue_;
};
template<typename T, CUint capacity = CGRAPH_DEFAULT_RINGBUFFER_SIZE>
using GMessagePtr = GMessage<T, capacity> *;
CGRAPH_NAMESPACE_END
#endif //CGRAPH_GMESSAGE_H