diff options
Diffstat (limited to 'logic/net/FileDownload.cpp')
| -rw-r--r-- | logic/net/FileDownload.cpp | 74 |
1 files changed, 46 insertions, 28 deletions
diff --git a/logic/net/FileDownload.cpp b/logic/net/FileDownload.cpp index eefdd4da..6b2aa66f 100644 --- a/logic/net/FileDownload.cpp +++ b/logic/net/FileDownload.cpp @@ -1,12 +1,25 @@ +/* Copyright 2013 MultiMC Contributors + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + #include "MultiMC.h" #include "FileDownload.h" #include <pathutils.h> #include <QCryptographicHash> -#include <logger/QsLog.h> - +#include "logger/QsLog.h" -FileDownload::FileDownload ( QUrl url, QString target_path ) - :NetAction() +FileDownload::FileDownload(QUrl url, QString target_path) : NetAction() { m_url = url; m_target_path = target_path; @@ -18,15 +31,18 @@ FileDownload::FileDownload ( QUrl url, QString target_path ) void FileDownload::start() { QString filename = m_target_path; - m_output_file.setFileName ( filename ); + m_output_file.setFileName(filename); // if there already is a file and md5 checking is in effect and it can be opened - if ( m_output_file.exists() && m_output_file.open ( QIODevice::ReadOnly ) ) + if (m_output_file.exists() && m_output_file.open(QIODevice::ReadOnly)) { // check the md5 against the expected one - QString hash = QCryptographicHash::hash ( m_output_file.readAll(), QCryptographicHash::Md5 ).toHex().constData(); + QString hash = + QCryptographicHash::hash(m_output_file.readAll(), QCryptographicHash::Md5) + .toHex() + .constData(); m_output_file.close(); // skip this file if they match - if ( m_check_md5 && hash == m_expected_md5 ) + if (m_check_md5 && hash == m_expected_md5) { QLOG_INFO() << "Skipping " << m_url.toString() << ": md5 match."; emit succeeded(index_within_job); @@ -37,33 +53,35 @@ void FileDownload::start() m_expected_md5 = hash; } } - if(!ensureFilePathExists(filename)) + if (!ensureFilePathExists(filename)) { emit failed(index_within_job); return; } - + QLOG_INFO() << "Downloading " << m_url.toString(); - QNetworkRequest request ( m_url ); - request.setRawHeader(QString("If-None-Match").toLatin1(), m_expected_md5.toLatin1()); - request.setHeader(QNetworkRequest::UserAgentHeader,"MultiMC/5.0 (Uncached)"); - + QNetworkRequest request(m_url); + request.setRawHeader(QString("If-None-Match").toLatin1(), m_expected_md5.toLatin1()); + request.setHeader(QNetworkRequest::UserAgentHeader, "MultiMC/5.0 (Uncached)"); + auto worker = MMC->qnam(); - QNetworkReply * rep = worker->get ( request ); - - m_reply = std::shared_ptr<QNetworkReply> ( rep ); - connect ( rep, SIGNAL ( downloadProgress ( qint64,qint64 ) ), SLOT ( downloadProgress ( qint64,qint64 ) ) ); - connect ( rep, SIGNAL ( finished() ), SLOT ( downloadFinished() ) ); - connect ( rep, SIGNAL ( error ( QNetworkReply::NetworkError ) ), SLOT ( downloadError ( QNetworkReply::NetworkError ) ) ); - connect ( rep, SIGNAL ( readyRead() ), SLOT ( downloadReadyRead() ) ); + QNetworkReply *rep = worker->get(request); + + m_reply = std::shared_ptr<QNetworkReply>(rep); + connect(rep, SIGNAL(downloadProgress(qint64, qint64)), + SLOT(downloadProgress(qint64, qint64))); + connect(rep, SIGNAL(finished()), SLOT(downloadFinished())); + connect(rep, SIGNAL(error(QNetworkReply::NetworkError)), + SLOT(downloadError(QNetworkReply::NetworkError))); + connect(rep, SIGNAL(readyRead()), SLOT(downloadReadyRead())); } -void FileDownload::downloadProgress ( qint64 bytesReceived, qint64 bytesTotal ) +void FileDownload::downloadProgress(qint64 bytesReceived, qint64 bytesTotal) { - emit progress (index_within_job, bytesReceived, bytesTotal ); + emit progress(index_within_job, bytesReceived, bytesTotal); } -void FileDownload::downloadError ( QNetworkReply::NetworkError error ) +void FileDownload::downloadError(QNetworkReply::NetworkError error) { // error happened during download. // TODO: log the reason why @@ -73,7 +91,7 @@ void FileDownload::downloadError ( QNetworkReply::NetworkError error ) void FileDownload::downloadFinished() { // if the download succeeded - if ( m_status != Job_Failed ) + if (m_status != Job_Failed) { // nothing went wrong... m_status = Job_Finished; @@ -95,9 +113,9 @@ void FileDownload::downloadFinished() void FileDownload::downloadReadyRead() { - if(!m_opened_for_saving) + if (!m_opened_for_saving) { - if ( !m_output_file.open ( QIODevice::WriteOnly ) ) + if (!m_output_file.open(QIODevice::WriteOnly)) { /* * Can't open the file... the job failed @@ -108,5 +126,5 @@ void FileDownload::downloadReadyRead() } m_opened_for_saving = true; } - m_output_file.write ( m_reply->readAll() ); + m_output_file.write(m_reply->readAll()); } |