44 lines
839 B
C++
44 lines
839 B
C++
#pragma once
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#include <glob/GlobMem.h>
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#include <map>
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#include <memory>
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template <typename T> class MemQueue {
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private:
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long *m_pSize;
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long *m_pMaxSize;
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T *m_pHead;
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T *m_pTail;
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T *m_pPtr;
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public:
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MemQueue(std::string tableNmae, int maxSize) {
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if (maxSize <= 0) {
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maxSize = 1;
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}
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char *ptr = (char *)GlobMem::GetInstancePtr()->GetTablePtr(tableNmae);
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if (ptr == nullptr) {
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m_pPtr = nullptr;
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m_pSize = 0;
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} else {
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m_pSize = (long *)ptr;
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m_pHead = (T *)(ptr + sizeof(long));
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m_pTail = dynamic_cast < if ((*m_pSize) > maxSize) {
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(*m_pSize) = maxSize;
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}
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else if ((*m_pSize) < 0) {
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(*m_pSize) = 0;
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}
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}
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m_pPtr = (T *)(ptr + sizeof(long));
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}
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~MemQueue();
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T *operator()() { return m_pPtr; }
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void push() {}
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void pop() {}
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}; |