website with c++ backend on Windows server -


background: have developed c++ program in visual studio takes image input, computer vision analysis , create results in txt files. right developing website gui c++ program. website allow user upload image , retrieve analysis result server. , have finished web programming part wamp in desktop.

the problem communication between frontend website , c++ program in backend. have never worked server-client system before, here questions:

  1. how set communication framework between website , c++ program? how website sends message c++ when image has been uploaded , tells c++ image? how c++ send message website when has finished running? don't have time left project, there basic web-c++ communication framework can download , develop on it?

  2. how website check if c++ program running without error? how check progress in backend c++ program?

  3. if user of websites decides cancel previous request, how website stop c++ program when it's running?

  4. how c++ support multiple request different users? how c++ start instance of program , run on different request?

sorry new area. appreciate if can answer questions!

look @ wt (pronounced "witty", short web toolkit.) might provide more want (it web programming you, can link css it.) seems around want.

i have no personal experience wt, have tested , seems work well.

as far know, uses boost.asio backend port framework, might place start if write own.


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