- 122 名前：デフォルトの名無しさん mailto:sage [2009/02/19(木) 17:47:35 ]
- というわけでやってみた。普通は関数オブジェクトを引数にすべきだろうけど。改行制限厳しい。VC++ 2008。SP1ならもう少し簡単になる。
#include <utility>
#include <memory>
#include <stdio.h>
#include <process.h>
#include <windows.h>
#include <atlbase.h>
class Hoge {public: UINT Proc() {puts("Hoge::Proc"); return 0;}};
template<typename T>
UINT __stdcall beginthread2_entry(void* p) {
typedef std::pair<T*, UINT (T::*)()> thread_data_t;
thread_data_t* ptd = static_cast<thread_data_t*>(p);
T* px = ptd->first;
mem_fn_t mf = ptd->second;
delete ptd;
return (px->*mf)();
}
template<typename T>
HANDLE beginthread2(T& x, UINT (T::*memFn)(), int priority = THREAD_PRIORITY_NORMAL, UINT stack = 0, DWORD flags = 0, LPSECURITY_ATTRIBUTES lpsa = 0) {
typedef std::pair<T*, UINT (T::*)()> thread_data_t;
std::auto_ptr<thread_data_t> ptd(new thread_data_t(&x, memFn));
uintptr_t ret = _beginthreadex(lpsa, stack, beginthread2_entry<T>, ptd.get(), flags, 0);
if (ret != 0)
ptd.release();
return reinterpret_cast<HANDLE>(ret);
}
int main() {
Hoge hoge;
ATL::CHandle h(beginthread2(hoge, &Hoge::Proc));
if (h != 0)
WaitForSingleObject(h, INFINITE);
}
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