Re: [Cppcms-users] reading a file

[Якунин В. <sla...@ya...>]

Hi, Andrew!

Also, you can use booster/nowide/fstream.h (for working with UTF-8 strings in Windows, or using std namespace instead - see http://art-blog.no-ip.info/cppcms_ref_v0_99/namespacebooster_1_1nowide.html), for example:

//write string to file
std::string path = "/foor/bar";
booster::nowide::ofstream ofs(path.c_str(), ios::out | ios::app);
ofs << "test" << std::endl

//read whole file to stringstream
stringstream ss;
std::vector<char>buff;
booster::nowide::ifstream fl(attrfile.c_str(), ios::in)
if(fl){
   fl.seekg(0, std::ios::end);
   std::streampos len = fl.tellg();
   buff.resize(len);
   fl.seekg(0, std::ios::beg);
   fl.read(&buff[0],len);
   ss.rdbuf()->pubsetbuf(&buff[0],len);
   fl.close();
}

26.04.2011, 18:10, "Andrew" <an...@bu...>:
> Hi Artyom.
>
> Is there a built-in cppcms api for reading file content directly from the file system? or should I just look at the boost library?
>
> Thanks :)
>
> - Andrew
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