65 lines
1.2 KiB
C
65 lines
1.2 KiB
C
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#ifndef comet_com_ptr_array_h__
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#define comet_com_ptr_array_h__
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#include <comet_task_ptr.h>
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#include <comet/ptr.h>
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namespace comet {
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template<typename TInf, typename TCount = UINT32>
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class com_ptr_array {
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public:
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com_ptr_array() : _ptr(nullptr), _count(0) {}
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~com_ptr_array() {
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clear();
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}
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TInf** in() {
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return _ptr.in();
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}
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TInf*** inout() {
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return _ptr.inout();
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}
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TInf*** out() {
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clear();
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return _ptr.out();
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}
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TCount count() {
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return _count;
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}
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TCount* inout_count() {
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return &_count;
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}
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TCount* out_count() {
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clear();
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return &_count;
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}
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com_ptr<TInf> operator[](size_t i) {
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return com_ptr<TInf>(_ptr[i]);
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}
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private:
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void clear() {
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if (_ptr) {
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for (DWORD i = 0; i < _count; i++) {
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_ptr[i]->Release();
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}
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_count = 0;
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_ptr.free();
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}
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}
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task_ptr<TInf*> _ptr;
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TCount _count;
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};
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}
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#endif // comet_com_ptr_array_h__
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