diff options
Diffstat (limited to 'lib/jobs/downloadfilejob.cpp')
-rw-r--r-- | lib/jobs/downloadfilejob.cpp | 61 |
1 files changed, 27 insertions, 34 deletions
diff --git a/lib/jobs/downloadfilejob.cpp b/lib/jobs/downloadfilejob.cpp index 2bf9dd8f..12aacb8b 100644 --- a/lib/jobs/downloadfilejob.cpp +++ b/lib/jobs/downloadfilejob.cpp @@ -1,23 +1,24 @@ #include "downloadfilejob.h" -#include <QtNetwork/QNetworkReply> #include <QtCore/QFile> #include <QtCore/QTemporaryFile> +#include <QtNetwork/QNetworkReply> using namespace QMatrixClient; class DownloadFileJob::Private { public: - Private() : tempFile(new QTemporaryFile()) { } + Private() : tempFile(new QTemporaryFile()) {} - explicit Private(const QString& localFilename) - : targetFile(new QFile(localFilename)) - , tempFile(new QFile(targetFile->fileName() + ".qmcdownload")) - { } + explicit Private(const QString& localFilename) + : targetFile(new QFile(localFilename)), + tempFile(new QFile(targetFile->fileName() + ".qmcdownload")) + { + } - QScopedPointer<QFile> targetFile; - QScopedPointer<QFile> tempFile; + QScopedPointer<QFile> targetFile; + QScopedPointer<QFile> tempFile; }; QUrl DownloadFileJob::makeRequestUrl(QUrl baseUrl, const QUrl& mxcUri) @@ -28,8 +29,8 @@ QUrl DownloadFileJob::makeRequestUrl(QUrl baseUrl, const QUrl& mxcUri) DownloadFileJob::DownloadFileJob(const QString& serverName, const QString& mediaId, const QString& localFilename) - : GetContentJob(serverName, mediaId) - , d(localFilename.isEmpty() ? new Private : new Private(localFilename)) + : GetContentJob(serverName, mediaId), + d(localFilename.isEmpty() ? new Private : new Private(localFilename)) { setObjectName("DownloadFileJob"); } @@ -41,16 +42,15 @@ QString DownloadFileJob::targetFileName() const void DownloadFileJob::beforeStart(const ConnectionData*) { - if (d->targetFile && !d->targetFile->isReadable() && - !d->targetFile->open(QIODevice::WriteOnly)) - { - qCWarning(JOBS) << "Couldn't open the file" - << d->targetFile->fileName() << "for writing"; + if (d->targetFile && !d->targetFile->isReadable() + && !d->targetFile->open(QIODevice::WriteOnly)) { + qCWarning(JOBS) << "Couldn't open the file" << d->targetFile->fileName() + << "for writing"; setStatus(FileError, "Could not open the target file for writing"); return; } - if (!d->tempFile->isReadable() && !d->tempFile->open(QIODevice::WriteOnly)) - { + if (!d->tempFile->isReadable() + && !d->tempFile->open(QIODevice::WriteOnly)) { qCWarning(JOBS) << "Couldn't open the temporary file" << d->tempFile->fileName() << "for writing"; setStatus(FileError, "Could not open the temporary download file"); @@ -61,16 +61,14 @@ void DownloadFileJob::beforeStart(const ConnectionData*) void DownloadFileJob::afterStart(const ConnectionData*, QNetworkReply* reply) { - connect(reply, &QNetworkReply::metaDataChanged, this, [this,reply] { + connect(reply, &QNetworkReply::metaDataChanged, this, [this, reply] { if (!status().good()) return; auto sizeHeader = reply->header(QNetworkRequest::ContentLengthHeader); - if (sizeHeader.isValid()) - { + if (sizeHeader.isValid()) { auto targetSize = sizeHeader.value<qint64>(); if (targetSize != -1) - if (!d->tempFile->resize(targetSize)) - { + if (!d->tempFile->resize(targetSize)) { qCWarning(JOBS) << "Failed to allocate" << targetSize << "bytes for" << d->tempFile->fileName(); setStatus(FileError, @@ -78,16 +76,15 @@ void DownloadFileJob::afterStart(const ConnectionData*, QNetworkReply* reply) } } }); - connect(reply, &QIODevice::readyRead, this, [this,reply] { + connect(reply, &QIODevice::readyRead, this, [this, reply] { if (!status().good()) return; auto bytes = reply->read(reply->bytesAvailable()); if (!bytes.isEmpty()) d->tempFile->write(bytes); else - qCWarning(JOBS) - << "Unexpected empty chunk when downloading from" - << reply->url() << "to" << d->tempFile->fileName(); + qCWarning(JOBS) << "Unexpected empty chunk when downloading from" + << reply->url() << "to" << d->tempFile->fileName(); }); } @@ -100,22 +97,18 @@ void DownloadFileJob::beforeAbandon(QNetworkReply*) BaseJob::Status DownloadFileJob::parseReply(QNetworkReply*) { - if (d->targetFile) - { + if (d->targetFile) { d->targetFile->close(); - if (!d->targetFile->remove()) - { + if (!d->targetFile->remove()) { qCWarning(JOBS) << "Failed to remove the target file placeholder"; return { FileError, "Couldn't finalise the download" }; } - if (!d->tempFile->rename(d->targetFile->fileName())) - { + if (!d->tempFile->rename(d->targetFile->fileName())) { qCWarning(JOBS) << "Failed to rename" << d->tempFile->fileName() << "to" << d->targetFile->fileName(); return { FileError, "Couldn't finalise the download" }; } - } - else + } else d->tempFile->close(); qCDebug(JOBS) << "Saved a file as" << targetFileName(); return Success; |