forked from Chuyu-Team/CPPHelper
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Guard.h
97 lines (76 loc) · 2.09 KB
/
Guard.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
#pragma once
#define __StrCat(a,b) a##b
#define __StrCat2(a,b) __StrCat(a,b)
//程序崩溃支持
//#include <DbgHelp.h>
#include <imagehlp.h>
#pragma comment(lib, "imagehlp.lib")
#pragma comment(lib,"DbgHelp.lib")
#if _MSC_VER > 1500
#include <functional>
#include <atlstr.h>
#include <atltime.h>
#endif
#include "BaseFunction.h"
static HRESULT CreateDumpFile(
_In_z_ LPCWSTR lpstrDumpFilePathName,
_In_opt_ EXCEPTION_POINTERS* pException,
_In_ MINIDUMP_TYPE DumpType
)
{
HANDLE hDumpFile = CreateFile(lpstrDumpFilePathName, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
if (hDumpFile == INVALID_HANDLE_VALUE)
return HresultFromBool();
// Dump信息
MINIDUMP_EXCEPTION_INFORMATION dumpInfo;
dumpInfo.ExceptionPointers = pException;
dumpInfo.ThreadId = GetCurrentThreadId();
dumpInfo.ClientPointers = TRUE;
// 写入Dump文件内容
auto bRet = MiniDumpWriteDump(GetCurrentProcess(), GetCurrentProcessId(), hDumpFile, DumpType, &dumpInfo, NULL, NULL);
CloseHandle(hDumpFile);
return bRet ? S_OK : HresultFromBool();
}
#if _MSC_VER > 1500
class Guard
{
private:
std::function<void()> __Prt;
Guard(Guard const&);
Guard& operator=(Guard const&);
public:
Guard(std::function<void()>&& _Prt)
:__Prt(move(_Prt))
{
}
~Guard()
{
__Prt();
}
};
//资源守卫者,负责执行完毕后自动回收资源,防止资源泄露
#define RunOnExit(callback) Guard __StrCat2(__OnEixtName,__LINE__)(callback)
//当程序崩溃时运行……
#define RunOnCrash(callback)\
SetUnhandledExceptionFilter([](EXCEPTION_POINTERS* excp)->long \
{\
MINIDUMP_TYPE DumpType= callback();\
if(DumpType!=-1)\
{\
CString Path; \
Path.ReleaseBufferSetLength(GetModuleFileName(NULL, Path.GetBuffer(MAX_PATH), MAX_PATH+1)); \
Path += CTime::GetTickCount().Format(L"%Y-%m-%d %H-%M-%S") + L".dmp"; \
CreateDumpFile(Path, excp, DumpType); \
}\
return EXCEPTION_EXECUTE_HANDLER;\
})
namespace CppHelper
{
//代码块,分割任务
template<class Callback, typename... Params>
auto __forceinline Block(Callback&& _Callback, Params&&... args) -> decltype(_Callback(args...))
{
return _Callback(args...);
}
}
#endif