// genmac.cpp : 定義控制台應用程式的入口點。
//#define _crtdbg_map_alloc
#include #include #include "stdafx.h"
#include #include #include #include #include #include #include using namespace std;
using namespace boost;
program_options::options_description boptions("options");
char* mprgpath=null;
void showhelpmessage(const tchar* pvmsg=null)
cout << "this is genmac 1.0.7 that built by rocklee,alco mis." << endl;
cout << boptions << endl;
cout << "example: " << mprgpath << " --from=\"01-02-03-04-05-06\" --to=\"01-02-03-04-05-ff\" --output=\"c:\\temp\\genmac.txt\"" << endl;
}bool macgen(string pvsmacfrom , string pvsmacto,string pvsoutput)
fstream _file;
if (pvsoutput.size()!=0 )
_file.close();
trycatch (std::exception & e)
} bool lvboutputtoconsole = pvsoutput.size() == 0;
long long lvulmac1 = freestyle::hex_to_decimal(freestyle::strutils::replace_all_distinct(pvsmacfrom, "-", "").data());// atoll(freestyle::strutils::replace_all_distinct(string(lvlpcmac1), "-", "").data());
long long lvulmac2 = freestyle::hex_to_decimal(freestyle::strutils::replace_all_distinct(pvsmacto, "-", "").data());//atoll(freestyle::strutils::replace_all_distinct(string(lvlpcmac2), "-", "").data());
int lvcc = 0;
for (long long lvulitem = lvulmac1; lvulitem <= lvulmac2; ++lvulitem) */
char lvlpctmp[13];
sprintf_s(lvlpctmp, "%12llx", lvulitem);
string lvstmp(lvlpctmp);
lvstmp.insert(2, "-");
lvstmp.insert(5, "-");
lvstmp.insert(8, "-");
lvstmp.insert(11, "-");
lvstmp.insert(14, "-");
if (lvboutputtoconsole)
else
} _file.close();
cout << "total " << lvcc << " records created." << endl;
return true;
}int main(int argc,char** argv)
// process other option
if (!mvmap.count("from"))
if (!mvmap.count("to"))
if (macgen(lvsmacfrom, lvsmacto, lvsoutfile))
else
}
上面演示了如何接受乙個mac範圍, 生成mac列表然後根據引數要求輸出到指定檔案或控制台. 主要留意program_options的add_options方法, 還有program_options::variables_map的count.
執行之:
c:\temp>genmac.exe
this is genmac 1.0.7 that built by rocklee,alco mis.
command options:
--help show help message
--from arg mac from
--to arg mac to
--output arg output file name path
c:\temp>genmac.exe --from="01-02-03-04-05-06"
missing to option.
this is genmac 1.0.7 that built by rocklee,alco mis.
command options:
--help show help message
--from arg mac from
--to arg mac to
--output arg output file name path
example: genmac.exe --from="01-02-03-04-05-06" --to="01-02-03-04-05-ff" --output
="c:\temp\genmac.txt"
c:\temp>genmac.exe --from="01-02-03-04-05-06" --to="01-02-03-04-05-10"
1 1-02-03-04-05-06
2 1-02-03-04-05-07
3 1-02-03-04-05-08
4 1-02-03-04-05-09
5 1-02-03-04-05-0a
6 1-02-03-04-05-0b
7 1-02-03-04-05-0c
8 1-02-03-04-05-0d
9 1-02-03-04-05-0e
10 1-02-03-04-05-0f
11 1-02-03-04-05-10
total 11 records created.
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