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