137 lines
2.4 KiB
C++
137 lines
2.4 KiB
C++
/*++
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Copyright (c) 1997 Microsoft Corporation
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Module Name:
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priolist.cxx
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Abstract:
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Contains prioritized, serialized list class implementation
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Contents:
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CPriorityList::Insert
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CPriorityList::Remove
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Author:
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Richard L Firth (rfirth) 03-May-1997
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Notes:
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Properly, the CPriorityList class should extend a CSerializedList class, but
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we don't currently have one, just a serialized list type (common\serialst.cxx).
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WARNING: Code in this module makes assumptions about the contents of a
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SERIALIZED_LIST
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Revision History:
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03-May-1997 rfirth
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Created
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--*/
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#include <wininetp.h>
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//
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// class methods
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//
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VOID
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CPriorityList::Insert(
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IN CPriorityListEntry * pEntry
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)
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/*++
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Routine Description:
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Insert prioritized list entry into prioritized, serialized list
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Arguments:
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pEntry - pointer to prioritized list entry to add
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Return Value:
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None.
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--*/
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{
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DEBUG_ENTER((DBG_UTIL,
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None,
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"CPriorityList::Insert",
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"{%#x} %#x",
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this,
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pEntry
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));
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Acquire();
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INET_ASSERT(!IsOnSerializedList(&m_List, pEntry->List()));
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INET_ASSERT(pEntry->Next() == NULL);
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INET_ASSERT(pEntry->Prev() == NULL);
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CPriorityListEntry * pCur;
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for (pCur = (CPriorityListEntry *)m_List.List.Flink;
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pCur != (CPriorityListEntry *)&m_List.List.Flink;
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pCur = (CPriorityListEntry *)pCur->Next()) {
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if (pCur->GetPriority() < pEntry->GetPriority()) {
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break;
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}
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}
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InsertHeadList(pCur->Prev(), pEntry->List());
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++m_List.ElementCount;
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Release();
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DEBUG_LEAVE(0);
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}
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VOID
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CPriorityList::Remove(
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IN CPriorityListEntry * pEntry
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)
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/*++
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Routine Description:
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Remove entry from prioritized serialized list
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Arguments:
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pEntry - address of entry to remove
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Return Value:
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None.
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--*/
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{
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DEBUG_ENTER((DBG_UTIL,
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None,
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"CPriorityList::Remove",
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"{%#x} %#x",
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this,
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pEntry
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));
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Acquire();
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INET_ASSERT(IsOnSerializedList(&m_List, pEntry->List()));
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pEntry->Remove();
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--m_List.ElementCount;
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Release();
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DEBUG_LEAVE(0);
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}
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