hai,
in JSON.org u can find a JSON Library
//kamesh
On Thu, Jun 30, 2011 at 8:40 AM, CD <chesterdorae...@gmail.com> wrote:
> Is there a defacto C/C++ library that can handle twitter's streaming
> JSON? I tried real quick as a test to see if I can pipe my twitter
> feed to boost's JSON parser. No dice. My JSON parser cannot handle the
> following lines:
>
> "profile_background_image_url":"http:\/\/a2.twimg.com\/
> profile_background_images\/4531792\/wallpaper_stock.jpg",
> "url":"http:\/\/on.fb.me\/bShBVQ",
> exception error: "invalid escape sequence"
>
> "id":86162751646482432,
> exception error: "expected value"
> Removing the offending lines gets a populated property tree. Obviously
> not sufficient for twitter. Here is the code in case I declared my
> property tree wrong. Help?
>
> int main (int argc, char * const argv[])
> {
> boost::property_tree::basic_ptree<std::string,std::string> pt;
> std::ifstream f;
> f.open("testJSON2a.txt");
> if(!f.is_open())
> {
> std::cout << "Error";
> return 0;
> }
>
> try
> {
> boost::property_tree::json_parser::read_json(f,pt);
>
> boost::property_tree::basic_ptree<std::string,std::string>::const_iterator
> iter = pt.begin(),iterEnd = pt.end();
> for(;iter != iterEnd;++iter)
> {
> std::cout << iter->first << " " << iter-
> >second.get_value<std::string>() << std::endl;
> }
> }
> catch(boost::property_tree::json_parser::json_parser_error &je)
> {
> std::cout << "Error parsing: " << je.filename() << " on line:
> " << je.line() << std::endl;
> std::cout << je.message() << std::endl;
> }
> return 0;
> }
>
>
> I can probably fix these two exceptions, but I have a feeling there
> may be countably many other issues down the road with this approach.
>
> --
> Twitter developer documentation and resources: https://dev.twitter.com/doc
> API updates via Twitter: https://twitter.com/twitterapi
> Issues/Enhancements Tracker:
> https://code.google.com/p/twitter-api/issues/list
> Change your membership to this group:
> https://groups.google.com/forum/#!forum/twitter-development-talk
>
--
Twitter developer documentation and resources: https://dev.twitter.com/doc
API updates via Twitter: https://twitter.com/twitterapi
Issues/Enhancements Tracker: https://code.google.com/p/twitter-api/issues/list
Change your membership to this group:
https://groups.google.com/forum/#!forum/twitter-development-talk
