I am trying to understand how to implement licburl client to process server sent events
SSE; W3C Recommendation, January 2015 http://www.w3.org/TR/eventsource Libcurl always call the “write callback” when it receives HTTP response and stores the data in the structure provided by the user. In normal request curl_easy_perform(,,) returns and I know that there is data in my buffer. The pseudo code for normal libcurl flow // initialize Curl_easy_init() curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteCallback); curl_easy_setopt(curl, CURLOPT_WRITEDATA, &readBuffer); res = curl_easy_perform(curl); At this stage I know that there is data in readBuffer. At this stage the server will send more data and WriteCallback will be called to write data to readBuffer. How do I get notification that there is data waiting for me? I cannot call curl_easy_perform() because I should not send new request.
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