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#include "FtbPackDownloader.h"
#include "PackHelpers.h"
#include "FtbPackFetchTask.h"
#include "Env.h"
FtbPackDownloader::FtbPackDownloader() {
done = false;
fetching = false;
}
FtbPackDownloader::~FtbPackDownloader(){
delete netJobContainer.get();
netJobContainer.reset(nullptr);
}
bool FtbPackDownloader::isValidPackSelected(){
FtbModpack dummy;
dummy.name = "__INVALID__";
FtbModpack other = fetchedPacks.value(selected.name, dummy);
if(other.name == "__INVALID__") {
return false;
}
return other.oldVersions.contains(selectedVersion);
}
QString FtbPackDownloader::getSuggestedInstanceName() {
return selected.name;
}
FtbModpackList FtbPackDownloader::getModpacks() {
return static_cast<FtbModpackList>(fetchedPacks.values());
}
void FtbPackDownloader::fetchModpacks(bool force = false){
if(fetching || (!force && done)) {
qDebug() << "Skipping modpack refetch because done or already fetching [done =>" << done << "| fetching =>" << fetching << "]";
return;
}
fetching = true;
fetchTask = new FtbPackFetchTask();
connect(fetchTask, &FtbPackFetchTask::finished, this, &FtbPackDownloader::fetchSuccess);
connect(fetchTask, &FtbPackFetchTask::failed, this, &FtbPackDownloader::fetchFailed);
fetchTask->fetch();
}
void FtbPackDownloader::fetchSuccess(FtbModpackList modpacks) {
for(int i = 0; i < modpacks.size(); i++) {
fetchedPacks.insert(modpacks.at(i).name, modpacks.at(i));
}
fetching = false;
done = true;
emit ready();
fetchTask->deleteLater();
}
void FtbPackDownloader::fetchFailed(QString reason) {
qWarning() << "Failed to fetch FtbData" << reason;
fetching = false;
emit packFetchFailed();
fetchTask->deleteLater();
}
void FtbPackDownloader::selectPack(FtbModpack modpack, QString version) {
selected = modpack;
selectedVersion = version;
}
FtbModpack FtbPackDownloader::getSelectedPack() {
return selected;
}
void FtbPackDownloader::downloadSelected(MetaEntryPtr cache) {
NetJob *job = new NetJob("Downlad FTB Pack");
cache->setStale(true);
QString url = QString("http://ftb.cursecdn.com/FTB2/modpacks/%1/%2/%3").arg(selected.dir, selectedVersion.replace(".", "_"), selected.file);
job->addNetAction(Net::Download::makeCached(url, cache));
downloadPath = cache->getFullPath();
netJobContainer.reset(job);
connect(job, &NetJob::succeeded, this, &FtbPackDownloader::_downloadSucceeded);
connect(job, &NetJob::failed, this, &FtbPackDownloader::_downloadFailed);
connect(job, &NetJob::progress, this, &FtbPackDownloader::_downloadProgress);
job->start();
}
void FtbPackDownloader::_downloadSucceeded() {
netJobContainer.reset();
emit downloadSucceded(downloadPath);
}
void FtbPackDownloader::_downloadProgress(qint64 current, qint64 total) {
emit downloadProgress(current, total);
}
void FtbPackDownloader::_downloadFailed(QString reason) {
netJobContainer.reset();
emit downloadFailed(reason);
}
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