hxsym_memutil.h
上传用户:zhongxx05
上传日期:2007-06-06
资源大小:33641k
文件大小:1k
- /************************************************************************
- * hxsym_memutil.h.
- * -------------
- *
- * Synopsis:
- *
- *
- * (c) 1995-2003 RealNetworks, Inc. Patents pending. All rights reserved.
- *
- ************************************************************************/
- #ifndef hxsym_memutil_h
- #define hxsym_memutil_h
- #include <e32std.h>
- #include <e32hal.h>
- #include <eikenv.h>
- namespace MemUtil
- {
- /*void TraceHeap(int mask, const char* pMsg = 0);
- TInt GetSystemFree();
- TInt GetHeapUsed();
- TInt GetHeapFree();
- TInt GetHeapSize();
- TInt GetHeapCellsAllocated();
- TInt GetHeapLargestBlockAvail();*/
- inline
- TInt GetSystemFree()
- {
- TMemoryInfoV1Buf info;
- UserHal::MemoryInfo(info);
- return info().iFreeRamInBytes;
- }
-
- inline
- TInt GetHeapUsed()
- {
- TInt cbLargestBlock;
- RHeap heap = User::Heap();
- return (heap.Size() - heap.Available(cbLargestBlock));
- }
- inline
- TInt GetHeapLargestBlockAvail()
- {
- TInt cbLargestBlock(0);
- RHeap heap = User::Heap();
- heap.Available(cbLargestBlock);
- return cbLargestBlock;
- }
- inline
- TInt GetHeapFree()
- {
- TInt size;
- RHeap heap = User::Heap();
- return heap.Available(size);
- }
- inline
- TInt GetHeapSize()
- {
- RHeap heap = User::Heap();
- return heap.Size();
- }
- inline
- TInt GetHeapCellsAllocated()
- {
- RHeap heap = User::Heap();
- return heap.Count();
- }
- } // ns MemUtil
- #endif //hxsym_memutil_h