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Make svo loading use ResourceManager

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This commit is contained in:
Atlante45 2016-03-28 17:39:43 -07:00
parent b6ce7a7db8
commit 807698f0bb
2 changed files with 18 additions and 35 deletions
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9
interface/src/Application.cpp
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@ -2893,14 +2893,7 @@ void Application::saveSettings() {
bool Application::importEntities(const QString& urlOrFilename) {
_entityClipboard->eraseAllOctreeElements();
QUrl url(urlOrFilename);
// if the URL appears to be invalid or relative, then it is probably a local file
if (!url.isValid() || url.isRelative()) {
url = QUrl::fromLocalFile(urlOrFilename);
}
bool success = _entityClipboard->readFromURL(url.toString());
bool success = _entityClipboard->readFromURL(urlOrFilename);
if (success) {
_entityClipboard->remapIDs();
_entityClipboard->reaverageOctreeElements();

44
libraries/octree/src/Octree.cpp
View file

@ -37,6 +37,7 @@
#include <NetworkAccessManager.h>
#include <OctalCode.h>
#include <udt/PacketHeaders.h>
#include <ResourceManager.h>
#include <SharedUtil.h>
#include <PathUtils.h>
#include <Gzip.h>
@ -1674,35 +1675,24 @@ bool Octree::readJSONFromGzippedFile(QString qFileName) {
}
bool Octree::readFromURL(const QString& urlString) {
bool readOk = false;
auto request = std::unique_ptr<ResourceRequest>(ResourceManager::createResourceRequest(this, urlString));
// determine if this is a local file or a network resource
QUrl url(urlString);
if (url.isLocalFile()) {
readOk = readFromFile(qPrintable(url.toLocalFile()));
} else {
QNetworkRequest request;
request.setHeader(QNetworkRequest::UserAgentHeader, HIGH_FIDELITY_USER_AGENT);
request.setUrl(url);
QNetworkAccessManager& networkAccessManager = NetworkAccessManager::getInstance();
QNetworkReply* reply = networkAccessManager.get(request);
qCDebug(octree) << "Downloading svo at" << qPrintable(urlString);
QEventLoop loop;
QObject::connect(reply, SIGNAL(finished()), &loop, SLOT(quit()));
loop.exec();
if (reply->error() == QNetworkReply::NoError) {
int resourceSize = reply->bytesAvailable();
QDataStream inputStream(reply);
readOk = readFromStream(resourceSize, inputStream);
}
delete reply;
if (!request) {
return false;
}
return readOk;
QEventLoop loop;
connect(request.get(), &ResourceRequest::finished, &loop, &QEventLoop::quit);
request->send();
loop.exec();
if (request->getResult() != ResourceRequest::Success) {
return false;
}
auto data = request->getData();
QDataStream inputStream(data);
return readFromStream(data.size(), inputStream);
}