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Added retry support to Downloader::getResponse

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This commit is contained in:
Sude 2014-06-10 12:01:28 +03:00
parent 6a5fe0b78e
commit 5829f98a3b
1 changed files with 12 additions and 3 deletions
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15
src/downloader.cpp
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@ -1392,16 +1392,25 @@ CURLcode Downloader::beginDownload()
std::string Downloader::getResponse(const std::string& url)
{
std::ostringstream memory;
std::string response;
curl_easy_setopt(curlhandle, CURLOPT_URL, url.c_str());
curl_easy_setopt(curlhandle, CURLOPT_NOPROGRESS, 1);
curl_easy_setopt(curlhandle, CURLOPT_WRITEFUNCTION, Downloader::writeMemoryCallback);
curl_easy_setopt(curlhandle, CURLOPT_WRITEDATA, &memory);
CURLcode result = curl_easy_perform(curlhandle);
CURLcode result;
do
{
result = curl_easy_perform(curlhandle);
response = memory.str();
memory.str(std::string());
}
while ((result != CURLE_OK) && response.empty() && (this->retries++ < config.iRetries));
this->retries = 0; // reset retries counter
curl_easy_setopt(curlhandle, CURLOPT_WRITEFUNCTION, Downloader::writeData);
curl_easy_setopt(curlhandle, CURLOPT_NOPROGRESS, 0);
std::string response = memory.str();
memory.str(std::string());
if (result != CURLE_OK)
{