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DESCRIPTION:
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This class demostrate how to realize synchronization using mutex and semaphore.You can modify it to fit your use easily I think.
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METHOD:
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CQueue_ELEMENT (STRUCT)
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DESCRIPTION:
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The public CQueue_ELEMENT structure defines what a queue data element looks like. A real-life application would generally not require this information.
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m_nThreadNum
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A member of this structure.
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m_nRequestNum
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A member of this structure.
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METHOD:
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CONSTRUCTOR (:DWORD)
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DESCRIPTION:
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Initialize mutex and semaphore, and allocate memory for CQueue_ELEMENT array.
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nMaxElements
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Max number of CQueue_ELEMENT array.
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METHOD:
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destructor (NONE)
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DESCRIPTION:
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Do some clean work.Close mutex and semaphore,free memory for CQueue_ELEMENT array.
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METHOD:
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Append (:DWORD, :DWORD)
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DESCRIPTION:
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Append new element to the queue.
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pElement
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Pointer of the new CQueue_ELEMENT.
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dwTimeout
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Timeouts for waiting for appending.
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RETURN:
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FALSE if failed,Call GetLastError for more info.
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METHOD:
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Remove (:DWORD, :DWORD)
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DESCRIPTION:
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Remove a ELEMENT from the queen.
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pElement
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if have,the pointer of a CQueue_ELEMENT that has been removed.
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dwTimeout
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Timeouts for waiting for removing.
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RETURN:
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FALSE if failed,Call GetLastError for more info.
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