64 lines
1.7 KiB
C++
64 lines
1.7 KiB
C++
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#include "ProfileImageRequest.h"
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DEFINE_LOGGER(logger, "ProfileImageRequest")
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int ProfileImageRequest::curlCallback(char* data, size_t size, size_t nmemb, ProfileImageRequest* obj)
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{
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int writtenSize = 0;
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if(obj && data) {
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obj->callbackdata.append(data, size*nmemb);
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writtenSize = (int)(size*nmemb);
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}
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return writtenSize;
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}
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bool ProfileImageRequest::fetchImage()
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{
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LOG4CXX_INFO(logger, user << " - Fetching profile image");
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curl_easy_setopt(curlhandle, CURLOPT_CUSTOMREQUEST, NULL);
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curl_easy_setopt(curlhandle, CURLOPT_ENCODING, "");
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img = "";
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callbackdata = "";
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memset(curl_errorbuffer, 0, 1024);
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curl_easy_setopt(curlhandle, CURLOPT_ERRORBUFFER, curl_errorbuffer);
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curl_easy_setopt(curlhandle, CURLOPT_WRITEFUNCTION, curlCallback);
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curl_easy_setopt(curlhandle, CURLOPT_WRITEDATA, this);
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/* Set http request and url */
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curl_easy_setopt(curlhandle, CURLOPT_HTTPGET, 1);
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curl_easy_setopt(curlhandle, CURLOPT_VERBOSE, 1);
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curl_easy_setopt(curlhandle, CURLOPT_URL, url.c_str());
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/* Send http request and return status*/
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return (CURLE_OK == curl_easy_perform(curlhandle));
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}
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void ProfileImageRequest::run()
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{
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if(curlhandle == NULL) {
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error = "Failed to init CURL!";
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success = false;
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return;
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}
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success = fetchImage();
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if(!success) error.assign(curl_errorbuffer);
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}
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void ProfileImageRequest::finalize()
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{
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if(!success) {
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LOG4CXX_ERROR(logger, user << " - " << error)
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img = "";
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callBack(user, buddy, img, reqID, error);
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} else {
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//std::string error = getErrorMessage(replyMsg);
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//if(error.length()) LOG4CXX_ERROR(logger, user << " - " << error)
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LOG4CXX_INFO(logger, user << " - " << callbackdata);
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img = callbackdata;
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callBack(user, buddy, img, reqID, error);
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}
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}
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