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Skip complete files instead of trying to resume

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Sude 2018-05-14 12:22:05 +03:00
parent 04370b8b53
commit 8ca7722853
1 changed files with 58 additions and 0 deletions
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58
src/downloader.cpp
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@ -1034,6 +1034,36 @@ CURLcode Downloader::downloadFile(const std::string& url, const std::string& fil
{ {
if (bSameVersion) if (bSameVersion)
{ {
// Check if file is complete so we can skip it instead of resuming
if (!xml_data.empty())
{
off_t filesize_xml;
off_t filesize_local = boost::filesystem::file_size(filepath);
tinyxml2::XMLDocument remote_xml;
remote_xml.Parse(xml_data.c_str());
tinyxml2::XMLElement *fileElem = remote_xml.FirstChildElement("file");
if (fileElem)
{
std::string total_size = fileElem->Attribute("total_size");
try
{
filesize_xml = std::stoull(total_size);
}
catch (std::invalid_argument& e)
{
filesize_xml = 0;
}
if (filesize_local == filesize_xml)
{
std::cout << "Skipping complete file: " + filepath << std::endl;
fclose(outfile);
res = CURLE_OK;
return res;
}
}
}
// File exists, resume // File exists, resume
if ((outfile = freopen(filepath.c_str(), "r+", outfile))!=NULL ) if ((outfile = freopen(filepath.c_str(), "r+", outfile))!=NULL )
{ {
@ -2681,6 +2711,34 @@ void Downloader::processDownloadQueue(Config conf, const unsigned int& tid)
if (bSameVersion) if (bSameVersion)
{ {
bResume = true; bResume = true;
// Check if file is complete so we can skip it instead of resuming
if (!xml.empty())
{
off_t filesize_xml;
off_t filesize_local = boost::filesystem::file_size(filepath);
tinyxml2::XMLDocument remote_xml;
remote_xml.Parse(xml.c_str());
tinyxml2::XMLElement *fileElem = remote_xml.FirstChildElement("file");
if (fileElem)
{
std::string total_size = fileElem->Attribute("total_size");
try
{
filesize_xml = std::stoull(total_size);
}
catch (std::invalid_argument& e)
{
filesize_xml = 0;
}
if (filesize_local == filesize_xml)
{
msgQueue.push(Message("Skipping complete file: " + filepath.filename().string(), MSGTYPE_INFO, msg_prefix));
continue;
}
}
}
} }
else else
{ {