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-rw-r--r--launcher/net/ApiDownload.cpp66
-rw-r--r--launcher/net/ApiDownload.h38
-rw-r--r--launcher/net/ApiHeaderProxy.h49
-rw-r--r--launcher/net/ApiUpload.cpp43
-rw-r--r--launcher/net/ApiUpload.h36
-rw-r--r--launcher/net/ByteArraySink.h2
-rw-r--r--launcher/net/Download.cpp266
-rw-r--r--launcher/net/Download.h47
-rw-r--r--launcher/net/HeaderProxy.h49
-rw-r--r--launcher/net/HttpMetaCache.h2
-rw-r--r--launcher/net/NetAction.h12
-rw-r--r--launcher/net/NetRequest.cpp331
-rw-r--r--launcher/net/NetRequest.h99
-rw-r--r--launcher/net/RawHeaderProxy.h44
-rw-r--r--launcher/net/Upload.cpp209
-rw-r--r--launcher/net/Upload.h25
-rw-r--r--launcher/net/Validator.h4
17 files changed, 788 insertions, 534 deletions
diff --git a/launcher/net/ApiDownload.cpp b/launcher/net/ApiDownload.cpp
new file mode 100644
index 00000000..aaa8ff65
--- /dev/null
+++ b/launcher/net/ApiDownload.cpp
@@ -0,0 +1,66 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ * Prism Launcher - Minecraft Launcher
+ * Copyright (C) 2023 Rachel Powers <508861+Ryex@users.noreply.github.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "net/ApiDownload.h"
+#include "ByteArraySink.h"
+#include "ChecksumValidator.h"
+#include "MetaCacheSink.h"
+#include "net/NetAction.h"
+
+namespace Net {
+
+auto ApiDownload::makeCached(QUrl url, MetaEntryPtr entry, Options options) -> Download::Ptr
+{
+ auto dl = makeShared<ApiDownload>();
+ dl->m_url = url;
+ dl->setObjectName(QString("CACHE:") + url.toString());
+ dl->m_options = options;
+ auto md5Node = new ChecksumValidator(QCryptographicHash::Md5);
+ auto cachedNode = new MetaCacheSink(entry, md5Node, options.testFlag(Option::MakeEternal));
+ dl->m_sink.reset(cachedNode);
+ return dl;
+}
+
+auto ApiDownload::makeByteArray(QUrl url, std::shared_ptr<QByteArray> output, Options options) -> Download::Ptr
+{
+ auto dl = makeShared<ApiDownload>();
+ dl->m_url = url;
+ dl->setObjectName(QString("BYTES:") + url.toString());
+ dl->m_options = options;
+ dl->m_sink.reset(new ByteArraySink(output));
+ return dl;
+}
+
+auto ApiDownload::makeFile(QUrl url, QString path, Options options) -> Download::Ptr
+{
+ auto dl = makeShared<ApiDownload>();
+ dl->m_url = url;
+ dl->setObjectName(QString("FILE:") + url.toString());
+ dl->m_options = options;
+ dl->m_sink.reset(new FileSink(path));
+ return dl;
+}
+
+void ApiDownload::init()
+{
+ qDebug() << "Setting up api download";
+ auto api_headers = new ApiHeaderProxy();
+ addHeaderProxy(api_headers);
+}
+} // namespace Net
diff --git a/launcher/net/ApiDownload.h b/launcher/net/ApiDownload.h
new file mode 100644
index 00000000..638c94e1
--- /dev/null
+++ b/launcher/net/ApiDownload.h
@@ -0,0 +1,38 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ * Prism Launcher - Minecraft Launcher
+ * Copyright (C) 2023 Rachel Powers <508861+Ryex@users.noreply.github.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+#pragma once
+
+#include "ApiHeaderProxy.h"
+#include "Download.h"
+
+namespace Net {
+
+class ApiDownload : public Download {
+ public:
+ virtual ~ApiDownload() = default;
+
+ static auto makeCached(QUrl url, MetaEntryPtr entry, Options options = Option::NoOptions) -> Download::Ptr;
+ static auto makeByteArray(QUrl url, std::shared_ptr<QByteArray> output, Options options = Option::NoOptions) -> Download::Ptr;
+ static auto makeFile(QUrl url, QString path, Options options = Option::NoOptions) -> Download::Ptr;
+
+ void init() override;
+};
+
+} // namespace Net
diff --git a/launcher/net/ApiHeaderProxy.h b/launcher/net/ApiHeaderProxy.h
new file mode 100644
index 00000000..789a6fad
--- /dev/null
+++ b/launcher/net/ApiHeaderProxy.h
@@ -0,0 +1,49 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ * Prism Launcher - Minecraft Launcher
+ * Copyright (C) 2023 Rachel Powers <508861+Ryex@users.noreply.github.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+#pragma once
+
+#include "Application.h"
+#include "BuildConfig.h"
+#include "net/HeaderProxy.h"
+
+namespace Net {
+
+class ApiHeaderProxy : public HeaderProxy {
+ public:
+ ApiHeaderProxy() : HeaderProxy() {}
+ virtual ~ApiHeaderProxy() = default;
+
+ public:
+ virtual QList<HeaderPair> headers(const QNetworkRequest& request) const override
+ {
+ QList<HeaderPair> hdrs;
+ if (APPLICATION->capabilities() & Application::SupportsFlame && request.url().host() == QUrl(BuildConfig.FLAME_BASE_URL).host()) {
+ hdrs.append({ "x-api-key", APPLICATION->getFlameAPIKey().toUtf8() });
+ } else if (request.url().host() == QUrl(BuildConfig.MODRINTH_PROD_URL).host() ||
+ request.url().host() == QUrl(BuildConfig.MODRINTH_STAGING_URL).host()) {
+ QString token = APPLICATION->getModrinthAPIToken();
+ if (!token.isNull())
+ hdrs.append({ "Authorization", token.toUtf8() });
+ }
+ return hdrs;
+ };
+};
+
+} // namespace Net
diff --git a/launcher/net/ApiUpload.cpp b/launcher/net/ApiUpload.cpp
new file mode 100644
index 00000000..c1221b76
--- /dev/null
+++ b/launcher/net/ApiUpload.cpp
@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ * Prism Launcher - Minecraft Launcher
+ * Copyright (C) 2023 Rachel Powers <508861+Ryex@users.noreply.github.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "net/ApiUpload.h"
+#include "ByteArraySink.h"
+#include "ChecksumValidator.h"
+#include "MetaCacheSink.h"
+#include "net/NetAction.h"
+
+namespace Net {
+
+Upload::Ptr ApiUpload::makeByteArray(QUrl url, std::shared_ptr<QByteArray> output, QByteArray m_post_data)
+{
+ auto up = makeShared<ApiUpload>();
+ up->m_url = std::move(url);
+ up->m_sink.reset(new ByteArraySink(output));
+ up->m_post_data = std::move(m_post_data);
+ return up;
+}
+
+void ApiUpload::init()
+{
+ qDebug() << "Setting up api upload";
+ auto api_headers = new ApiHeaderProxy();
+ addHeaderProxy(api_headers);
+}
+} // namespace Net
diff --git a/launcher/net/ApiUpload.h b/launcher/net/ApiUpload.h
new file mode 100644
index 00000000..b12842b0
--- /dev/null
+++ b/launcher/net/ApiUpload.h
@@ -0,0 +1,36 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ * Prism Launcher - Minecraft Launcher
+ * Copyright (C) 2023 Rachel Powers <508861+Ryex@users.noreply.github.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+#pragma once
+
+#include "ApiHeaderProxy.h"
+#include "Upload.h"
+
+namespace Net {
+
+class ApiUpload : public Upload {
+ public:
+ virtual ~ApiUpload() = default;
+
+ static Upload::Ptr makeByteArray(QUrl url, std::shared_ptr<QByteArray> output, QByteArray m_post_data);
+
+ void init() override;
+};
+
+} // namespace Net
diff --git a/launcher/net/ByteArraySink.h b/launcher/net/ByteArraySink.h
index d6b17d60..7b8f0f8a 100644
--- a/launcher/net/ByteArraySink.h
+++ b/launcher/net/ByteArraySink.h
@@ -42,8 +42,6 @@ namespace Net {
/*
* Sink object for downloads that uses an external QByteArray it doesn't own as a target.
- * FIXME: It is possible that the QByteArray is freed while we're doing some operation on it,
- * causing a segmentation fault.
*/
class ByteArraySink : public Sink {
public:
diff --git a/launcher/net/Download.cpp b/launcher/net/Download.cpp
index 9ad49ded..d25447b2 100644
--- a/launcher/net/Download.cpp
+++ b/launcher/net/Download.cpp
@@ -47,17 +47,11 @@
#include "ChecksumValidator.h"
#include "MetaCacheSink.h"
-#include "Application.h"
-#include "BuildConfig.h"
-
-#include "net/Logging.h"
#include "net/NetAction.h"
-#include "MMCTime.h"
-#include "StringUtils.h"
-
namespace Net {
+#if defined(LAUNCHER_APPLICATION)
auto Download::makeCached(QUrl url, MetaEntryPtr entry, Options options) -> Download::Ptr
{
auto dl = makeShared<Download>();
@@ -69,6 +63,7 @@ auto Download::makeCached(QUrl url, MetaEntryPtr entry, Options options) -> Down
dl->m_sink.reset(cachedNode);
return dl;
}
+#endif
auto Download::makeByteArray(QUrl url, std::shared_ptr<QByteArray> output, Options options) -> Download::Ptr
{
@@ -90,259 +85,8 @@ auto Download::makeFile(QUrl url, QString path, Options options) -> Download::Pt
return dl;
}
-void Download::addValidator(Validator* v)
-{
- m_sink->addValidator(v);
-}
-
-void Download::executeTask()
-{
- setStatus(tr("Downloading %1").arg(StringUtils::truncateUrlHumanFriendly(m_url, 80)));
-
- if (getState() == Task::State::AbortedByUser) {
- qCWarning(taskDownloadLogC) << getUid().toString() << "Attempt to start an aborted Download:" << m_url.toString();
- emitAborted();
- return;
- }
-
- QNetworkRequest request(m_url);
- m_state = m_sink->init(request);
- switch (m_state) {
- case State::Succeeded:
- emit succeeded();
- qCDebug(taskDownloadLogC) << getUid().toString() << "Download cache hit " << m_url.toString();
- return;
- case State::Running:
- qCDebug(taskDownloadLogC) << getUid().toString() << "Downloading " << m_url.toString();
- break;
- case State::Inactive:
- case State::Failed:
- emitFailed();
- return;
- case State::AbortedByUser:
- emitAborted();
- return;
- }
-
- request.setHeader(QNetworkRequest::UserAgentHeader, APPLICATION->getUserAgent().toUtf8());
- // TODO remove duplication
- if (APPLICATION->capabilities() & Application::SupportsFlame && request.url().host() == QUrl(BuildConfig.FLAME_BASE_URL).host()) {
- request.setRawHeader("x-api-key", APPLICATION->getFlameAPIKey().toUtf8());
- } else if (request.url().host() == QUrl(BuildConfig.MODRINTH_PROD_URL).host() ||
- request.url().host() == QUrl(BuildConfig.MODRINTH_STAGING_URL).host()) {
- QString token = APPLICATION->getModrinthAPIToken();
- if (!token.isNull())
- request.setRawHeader("Authorization", token.toUtf8());
- }
-
-#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)
- request.setTransferTimeout();
-#endif
-
- m_last_progress_time = m_clock.now();
- m_last_progress_bytes = 0;
-
- QNetworkReply* rep = m_network->get(request);
- m_reply.reset(rep);
- connect(rep, &QNetworkReply::downloadProgress, this, &Download::downloadProgress);
- connect(rep, &QNetworkReply::finished, this, &Download::downloadFinished);
-#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0) // QNetworkReply::errorOccurred added in 5.15
- connect(rep, &QNetworkReply::errorOccurred, this, &Download::downloadError);
-#else
- connect(rep, QOverload<QNetworkReply::NetworkError>::of(&QNetworkReply::error), this, &Download::downloadError);
-#endif
- connect(rep, &QNetworkReply::sslErrors, this, &Download::sslErrors);
- connect(rep, &QNetworkReply::readyRead, this, &Download::downloadReadyRead);
-}
-
-void Download::downloadProgress(qint64 bytesReceived, qint64 bytesTotal)
-{
- auto now = m_clock.now();
- auto elapsed = now - m_last_progress_time;
-
- // use milliseconds for speed precision
- auto elapsed_ms = std::chrono::duration_cast<std::chrono::milliseconds>(elapsed);
- auto bytes_received_since = bytesReceived - m_last_progress_bytes;
- auto dl_speed_bps = (double)bytes_received_since / elapsed_ms.count() * 1000;
- auto remaing_time_s = (bytesTotal - bytesReceived) / dl_speed_bps;
-
- //: Current amount of bytes downloaded, out of the total amount of bytes in the download
- QString dl_progress =
- tr("%1 / %2").arg(StringUtils::humanReadableFileSize(bytesReceived)).arg(StringUtils::humanReadableFileSize(bytesTotal));
-
- QString dl_speed_str;
- if (elapsed_ms.count() > 0) {
- auto str_eta = bytesTotal > 0 ? Time::humanReadableDuration(remaing_time_s) : tr("unknown");
- //: Download speed, in bytes per second (remaining download time in parenthesis)
- dl_speed_str = tr("%1 /s (%2)").arg(StringUtils::humanReadableFileSize(dl_speed_bps)).arg(str_eta);
- } else {
- //: Download speed at 0 bytes per second
- dl_speed_str = tr("0 B/s");
- }
-
- setDetails(dl_progress + "\n" + dl_speed_str);
-
- setProgress(bytesReceived, bytesTotal);
-}
-
-void Download::downloadError(QNetworkReply::NetworkError error)
-{
- if (error == QNetworkReply::OperationCanceledError) {
- qCCritical(taskDownloadLogC) << getUid().toString() << "Aborted " << m_url.toString();
- m_state = State::AbortedByUser;
- } else {
- if (m_options & Option::AcceptLocalFiles) {
- if (m_sink->hasLocalData()) {
- m_state = State::Succeeded;
- return;
- }
- }
- // error happened during download.
- qCCritical(taskDownloadLogC) << getUid().toString() << "Failed " << m_url.toString() << " with reason " << error;
- m_state = State::Failed;
- }
-}
-
-void Download::sslErrors(const QList<QSslError>& errors)
-{
- int i = 1;
- for (auto error : errors) {
- qCCritical(taskDownloadLogC) << getUid().toString() << "Download" << m_url.toString() << "SSL Error #" << i << " : "
- << error.errorString();
- auto cert = error.certificate();
- qCCritical(taskDownloadLogC) << getUid().toString() << "Certificate in question:\n" << cert.toText();
- i++;
- }
-}
-
-auto Download::handleRedirect() -> bool
-{
- QUrl redirect = m_reply->header(QNetworkRequest::LocationHeader).toUrl();
- if (!redirect.isValid()) {
- if (!m_reply->hasRawHeader("Location")) {
- // no redirect -> it's fine to continue
- return false;
- }
- // there is a Location header, but it's not correct. we need to apply some workarounds...
- QByteArray redirectBA = m_reply->rawHeader("Location");
- if (redirectBA.size() == 0) {
- // empty, yet present redirect header? WTF?
- return false;
- }
- QString redirectStr = QString::fromUtf8(redirectBA);
-
- if (redirectStr.startsWith("//")) {
- /*
- * IF the URL begins with //, we need to insert the URL scheme.
- * See: https://bugreports.qt.io/browse/QTBUG-41061
- * See: http://tools.ietf.org/html/rfc3986#section-4.2
- */
- redirectStr = m_reply->url().scheme() + ":" + redirectStr;
- } else if (redirectStr.startsWith("/")) {
- /*
- * IF the URL begins with /, we need to process it as a relative URL
- */
- auto url = m_reply->url();
- url.setPath(redirectStr, QUrl::TolerantMode);
- redirectStr = url.toString();
- }
-
- /*
- * Next, make sure the URL is parsed in tolerant mode. Qt doesn't parse the location header in tolerant mode, which causes issues.
- * FIXME: report Qt bug for this
- */
- redirect = QUrl(redirectStr, QUrl::TolerantMode);
- if (!redirect.isValid()) {
- qCWarning(taskDownloadLogC) << getUid().toString() << "Failed to parse redirect URL:" << redirectStr;
- downloadError(QNetworkReply::ProtocolFailure);
- return false;
- }
- qCDebug(taskDownloadLogC) << getUid().toString() << "Fixed location header:" << redirect;
- } else {
- qCDebug(taskDownloadLogC) << getUid().toString() << "Location header:" << redirect;
- }
-
- m_url = QUrl(redirect.toString());
- qCDebug(taskDownloadLogC) << getUid().toString() << "Following redirect to " << m_url.toString();
- startAction(m_network);
-
- return true;
-}
-
-void Download::downloadFinished()
-{
- // handle HTTP redirection first
- if (handleRedirect()) {
- qCDebug(taskDownloadLogC) << getUid().toString() << "Download redirected:" << m_url.toString();
- return;
- }
-
- // if the download failed before this point ...
- if (m_state == State::Succeeded) // pretend to succeed so we continue processing :)
- {
- qCDebug(taskDownloadLogC) << getUid().toString() << "Download failed but we are allowed to proceed:" << m_url.toString();
- m_sink->abort();
- m_reply.reset();
- emit succeeded();
- return;
- } else if (m_state == State::Failed) {
- qCDebug(taskDownloadLogC) << getUid().toString() << "Download failed in previous step:" << m_url.toString();
- m_sink->abort();
- m_reply.reset();
- emit failed("");
- return;
- } else if (m_state == State::AbortedByUser) {
- qCDebug(taskDownloadLogC) << getUid().toString() << "Download aborted in previous step:" << m_url.toString();
- m_sink->abort();
- m_reply.reset();
- emit aborted();
- return;
- }
-
- // make sure we got all the remaining data, if any
- auto data = m_reply->readAll();
- if (data.size()) {
- qCDebug(taskDownloadLogC) << getUid().toString() << "Writing extra" << data.size() << "bytes";
- m_state = m_sink->write(data);
- }
-
- // otherwise, finalize the whole graph
- m_state = m_sink->finalize(*m_reply.get());
- if (m_state != State::Succeeded) {
- qCDebug(taskDownloadLogC) << getUid().toString() << "Download failed to finalize:" << m_url.toString();
- m_sink->abort();
- m_reply.reset();
- emit failed("");
- return;
- }
-
- m_reply.reset();
- qCDebug(taskDownloadLogC) << getUid().toString() << "Download succeeded:" << m_url.toString();
- emit succeeded();
-}
-
-void Download::downloadReadyRead()
-{
- if (m_state == State::Running) {
- auto data = m_reply->readAll();
- m_state = m_sink->write(data);
- if (m_state == State::Failed) {
- qCCritical(taskDownloadLogC) << getUid().toString() << "Failed to process response chunk";
- }
- // qDebug() << "Download" << m_url.toString() << "gained" << data.size() << "bytes";
- } else {
- qCCritical(taskDownloadLogC) << getUid().toString() << "Cannot write download data! illegal status " << m_status;
- }
-}
-
-} // namespace Net
-
-auto Net::Download::abort() -> bool
+QNetworkReply* Download::getReply(QNetworkRequest& request)
{
- if (m_reply) {
- m_reply->abort();
- } else {
- m_state = State::AbortedByUser;
- }
- return true;
+ return m_network->get(request);
}
+} // namespace Net \ No newline at end of file
diff --git a/launcher/net/Download.h b/launcher/net/Download.h
index 2e861732..5f6a5caf 100644
--- a/launcher/net/Download.h
+++ b/launcher/net/Download.h
@@ -38,57 +38,26 @@
#pragma once
-#include <chrono>
-
#include "HttpMetaCache.h"
-#include "NetAction.h"
-#include "Sink.h"
-#include "Validator.h"
#include "QObjectPtr.h"
+#include "net/NetRequest.h"
namespace Net {
-class Download : public NetAction {
+class Download : public NetRequest {
Q_OBJECT
-
public:
using Ptr = shared_qobject_ptr<class Download>;
- enum class Option { NoOptions = 0, AcceptLocalFiles = 1, MakeEternal = 2 };
- Q_DECLARE_FLAGS(Options, Option)
-
- public:
- ~Download() override = default;
+ explicit Download() : NetRequest() { logCat = taskDownloadLogC; }
+#if defined(LAUNCHER_APPLICATION)
static auto makeCached(QUrl url, MetaEntryPtr entry, Options options = Option::NoOptions) -> Download::Ptr;
+#endif
+
static auto makeByteArray(QUrl url, std::shared_ptr<QByteArray> output, Options options = Option::NoOptions) -> Download::Ptr;
static auto makeFile(QUrl url, QString path, Options options = Option::NoOptions) -> Download::Ptr;
- public:
- void addValidator(Validator* v);
- auto abort() -> bool override;
- auto canAbort() const -> bool override { return true; };
-
- private:
- auto handleRedirect() -> bool;
-
- protected slots:
- void downloadProgress(qint64 bytesReceived, qint64 bytesTotal) override;
- void downloadError(QNetworkReply::NetworkError error) override;
- void sslErrors(const QList<QSslError>& errors) override;
- void downloadFinished() override;
- void downloadReadyRead() override;
-
- public slots:
- void executeTask() override;
-
- private:
- std::unique_ptr<Sink> m_sink;
- Options m_options;
-
- std::chrono::steady_clock m_clock;
- std::chrono::time_point<std::chrono::steady_clock> m_last_progress_time;
- qint64 m_last_progress_bytes;
+ protected:
+ virtual QNetworkReply* getReply(QNetworkRequest&) override;
};
} // namespace Net
-
-Q_DECLARE_OPERATORS_FOR_FLAGS(Net::Download::Options)
diff --git a/launcher/net/HeaderProxy.h b/launcher/net/HeaderProxy.h
new file mode 100644
index 00000000..20362924
--- /dev/null
+++ b/launcher/net/HeaderProxy.h
@@ -0,0 +1,49 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ * Prism Launcher - Minecraft Launcher
+ * Copyright (C) 2023 Rachel Powers <508861+Ryex@users.noreply.github.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+#pragma once
+
+#include <QDebug>
+#include <QNetworkRequest>
+
+namespace Net {
+
+struct HeaderPair {
+ QByteArray headerName;
+ QByteArray headerValue;
+};
+
+class HeaderProxy {
+ public:
+ HeaderProxy() {}
+ virtual ~HeaderProxy() {}
+
+ public:
+ virtual QList<HeaderPair> headers(const QNetworkRequest& request) const = 0;
+
+ public:
+ void writeHeaders(QNetworkRequest& request)
+ {
+ for (auto header : headers(request)) {
+ request.setRawHeader(header.headerName, header.headerValue);
+ }
+ }
+};
+
+} // namespace Net
diff --git a/launcher/net/HttpMetaCache.h b/launcher/net/HttpMetaCache.h
index 0dcb5668..036a8dd9 100644
--- a/launcher/net/HttpMetaCache.h
+++ b/launcher/net/HttpMetaCache.h
@@ -74,7 +74,7 @@ class MetaEntry {
auto getMaximumAge() -> qint64 { return m_max_age; }
void setMaximumAge(qint64 age) { m_max_age = age; }
- bool isExpired(qint64 offset) { return !m_is_eternal && (m_current_age >= m_max_age - offset); };
+ bool isExpired(qint64 offset) { return !m_is_eternal && (m_current_age >= m_max_age - offset); }
protected:
QString m_baseId;
diff --git a/launcher/net/NetAction.h b/launcher/net/NetAction.h
index 54eddc72..b66b9194 100644
--- a/launcher/net/NetAction.h
+++ b/launcher/net/NetAction.h
@@ -42,10 +42,12 @@
#include "QObjectPtr.h"
#include "tasks/Task.h"
+#include "HeaderProxy.h"
+
class NetAction : public Task {
Q_OBJECT
protected:
- explicit NetAction() : Task(){};
+ explicit NetAction() : Task() {}
public:
using Ptr = shared_qobject_ptr<NetAction>;
@@ -56,6 +58,9 @@ class NetAction : public Task {
void setNetwork(shared_qobject_ptr<QNetworkAccessManager> network) { m_network = network; }
+ void addHeaderProxy(Net::HeaderProxy* proxy) { m_headerProxies.push_back(std::shared_ptr<Net::HeaderProxy>(proxy)); }
+ virtual void init() = 0;
+
protected slots:
virtual void downloadProgress(qint64 bytesReceived, qint64 bytesTotal) = 0;
virtual void downloadError(QNetworkReply::NetworkError error) = 0;
@@ -71,7 +76,7 @@ class NetAction : public Task {
qCritical() << "Certificate in question:\n" << cert.toText();
i++;
}
- };
+ }
public slots:
void startAction(shared_qobject_ptr<QNetworkAccessManager> network)
@@ -81,7 +86,7 @@ class NetAction : public Task {
}
protected:
- void executeTask() override{};
+ void executeTask() override {}
public:
shared_qobject_ptr<QNetworkAccessManager> m_network;
@@ -91,4 +96,5 @@ class NetAction : public Task {
/// source URL
QUrl m_url;
+ std::vector<std::shared_ptr<Net::HeaderProxy>> m_headerProxies;
};
diff --git a/launcher/net/NetRequest.cpp b/launcher/net/NetRequest.cpp
new file mode 100644
index 00000000..ff59da18
--- /dev/null
+++ b/launcher/net/NetRequest.cpp
@@ -0,0 +1,331 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ * Prism Launcher - Minecraft Launcher
+ * Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
+ * Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
+ * Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
+ * Copyright (C) 2023 Rachel Powers <508861+Ryex@users.noreply.github.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *
+ * Copyright 2013-2021 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 "NetRequest.h"
+#include <QUrl>
+
+#include <QDateTime>
+#include <QFileInfo>
+#include <memory>
+
+#if defined(LAUNCHER_APPLICATION)
+#include "Application.h"
+#endif
+
+#include "net/NetAction.h"
+
+#include "MMCTime.h"
+#include "StringUtils.h"
+
+namespace Net {
+
+void NetRequest::addValidator(Validator* v)
+{
+ m_sink->addValidator(v);
+}
+
+void NetRequest::executeTask()
+{
+ init();
+
+ setStatus(tr("Requesting %1").arg(StringUtils::truncateUrlHumanFriendly(m_url, 80)));
+
+ if (getState() == Task::State::AbortedByUser) {
+ qCWarning(logCat) << getUid().toString() << "Attempt to start an aborted Request:" << m_url.toString();
+ emitAborted();
+ return;
+ }
+
+ QNetworkRequest request(m_url);
+ m_state = m_sink->init(request);
+ switch (m_state) {
+ case State::Succeeded:
+ qCDebug(logCat) << getUid().toString() << "Request cache hit " << m_url.toString();
+ emit succeeded();
+ emit finished();
+ return;
+ case State::Running:
+ qCDebug(logCat) << getUid().toString() << "Runninng " << m_url.toString();
+ break;
+ case State::Inactive:
+ case State::Failed:
+ emitFailed();
+ return;
+ case State::AbortedByUser:
+ emitAborted();
+ return;
+ }
+
+#if defined(LAUNCHER_APPLICATION)
+ auto user_agent = APPLICATION->getUserAgent();
+#else
+ auto user_agent = BuildConfig.USER_AGENT;
+#endif
+
+ request.setHeader(QNetworkRequest::UserAgentHeader, user_agent.toUtf8());
+ for (auto& header_proxy : m_headerProxies) {
+ header_proxy->writeHeaders(request);
+ }
+ // TODO remove duplication
+
+#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)
+ request.setTransferTimeout();
+#endif
+
+ m_last_progress_time = m_clock.now();
+ m_last_progress_bytes = 0;
+
+ QNetworkReply* rep = getReply(request);
+ m_reply.reset(rep);
+ connect(rep, &QNetworkReply::downloadProgress, this, &NetRequest::downloadProgress);
+ connect(rep, &QNetworkReply::finished, this, &NetRequest::downloadFinished);
+#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0) // QNetworkReply::errorOccurred added in 5.15
+ connect(rep, &QNetworkReply::errorOccurred, this, &NetRequest::downloadError);
+#else
+ connect(rep, QOverload<QNetworkReply::NetworkError>::of(&QNetworkReply::error), this, &NetRequest::downloadError);
+#endif
+ connect(rep, &QNetworkReply::sslErrors, this, &NetRequest::sslErrors);
+ connect(rep, &QNetworkReply::readyRead, this, &NetRequest::downloadReadyRead);
+}
+
+void NetRequest::downloadProgress(qint64 bytesReceived, qint64 bytesTotal)
+{
+ auto now = m_clock.now();
+ auto elapsed = now - m_last_progress_time;
+
+ // use milliseconds for speed precision
+ auto elapsed_ms = std::chrono::duration_cast<std::chrono::milliseconds>(elapsed);
+ auto bytes_received_since = bytesReceived - m_last_progress_bytes;
+ auto dl_speed_bps = (double)bytes_received_since / elapsed_ms.count() * 1000;
+ auto remaining_time_s = (bytesTotal - bytesReceived) / dl_speed_bps;
+
+ //: Current amount of bytes downloaded, out of the total amount of bytes in the download
+ QString dl_progress =
+ tr("%1 / %2").arg(StringUtils::humanReadableFileSize(bytesReceived)).arg(StringUtils::humanReadableFileSize(bytesTotal));
+
+ QString dl_speed_str;
+ if (elapsed_ms.count() > 0) {
+ auto str_eta = bytesTotal > 0 ? Time::humanReadableDuration(remaining_time_s) : tr("unknown");
+ //: Download speed, in bytes per second (remaining download time in parenthesis)
+ dl_speed_str = tr("%1 /s (%2)").arg(StringUtils::humanReadableFileSize(dl_speed_bps)).arg(str_eta);
+ } else {
+ //: Download speed at 0 bytes per second
+ dl_speed_str = tr("0 B/s");
+ }
+
+ setDetails(dl_progress + "\n" + dl_speed_str);
+
+ setProgress(bytesReceived, bytesTotal);
+}
+
+void NetRequest::downloadError(QNetworkReply::NetworkError error)
+{
+ if (error == QNetworkReply::OperationCanceledError) {
+ qCCritical(logCat) << getUid().toString() << "Aborted " << m_url.toString();
+ m_state = State::Failed;
+ } else {
+ if (m_options & Option::AcceptLocalFiles) {
+ if (m_sink->hasLocalData()) {
+ m_state = State::Succeeded;
+ return;
+ }
+ }
+ // error happened during download.
+ qCCritical(logCat) << getUid().toString() << "Failed " << m_url.toString() << " with reason " << error;
+ m_state = State::Failed;
+ }
+}
+
+void NetRequest::sslErrors(const QList<QSslError>& errors)
+{
+ int i = 1;
+ for (auto error : errors) {
+ qCCritical(logCat) << getUid().toString() << "Request" << m_url.toString() << "SSL Error #" << i << " : " << error.errorString();
+ auto cert = error.certificate();
+ qCCritical(logCat) << getUid().toString() << "Certificate in question:\n" << cert.toText();
+ i++;
+ }
+}
+
+auto NetRequest::handleRedirect() -> bool
+{
+ QUrl redirect = m_reply->header(QNetworkRequest::LocationHeader).toUrl();
+ if (!redirect.isValid()) {
+ if (!m_reply->hasRawHeader("Location")) {
+ // no redirect -> it's fine to continue
+ return false;
+ }
+ // there is a Location header, but it's not correct. we need to apply some workarounds...
+ QByteArray redirectBA = m_reply->rawHeader("Location");
+ if (redirectBA.size() == 0) {
+ // empty, yet present redirect header? WTF?
+ return false;
+ }
+ QString redirectStr = QString::fromUtf8(redirectBA);
+
+ if (redirectStr.startsWith("//")) {
+ /*
+ * IF the URL begins with //, we need to insert the URL scheme.
+ * See: https://bugreports.qt.io/browse/QTBUG-41061
+ * See: http://tools.ietf.org/html/rfc3986#section-4.2
+ */
+ redirectStr = m_reply->url().scheme() + ":" + redirectStr;
+ } else if (redirectStr.startsWith("/")) {
+ /*
+ * IF the URL begins with /, we need to process it as a relative URL
+ */
+ auto url = m_reply->url();
+ url.setPath(redirectStr, QUrl::TolerantMode);
+ redirectStr = url.toString();
+ }
+
+ /*
+ * Next, make sure the URL is parsed in tolerant mode. Qt doesn't parse the location header in tolerant mode, which causes issues.
+ * FIXME: report Qt bug for this
+ */
+ redirect = QUrl(redirectStr, QUrl::TolerantMode);
+ if (!redirect.isValid()) {
+ qCWarning(logCat) << getUid().toString() << "Failed to parse redirect URL:" << redirectStr;
+ downloadError(QNetworkReply::ProtocolFailure);
+ return false;
+ }
+ qCDebug(logCat) << getUid().toString() << "Fixed location header:" << redirect;
+ } else {
+ qCDebug(logCat) << getUid().toString() << "Location header:" << redirect;
+ }
+
+ m_url = QUrl(redirect.toString());
+ qCDebug(logCat) << getUid().toString() << "Following redirect to " << m_url.toString();
+ startAction(m_network);
+
+ return true;
+}
+
+void NetRequest::downloadFinished()
+{
+ // handle HTTP redirection first
+ if (handleRedirect()) {
+ qCDebug(logCat) << getUid().toString() << "Request redirected:" << m_url.toString();
+ return;
+ }
+
+ // if the download failed before this point ...
+ if (m_state == State::Succeeded) // pretend to succeed so we continue processing :)
+ {
+ qCDebug(logCat) << getUid().toString() << "Request failed but we are allowed to proceed:" << m_url.toString();
+ m_sink->abort();
+ m_reply.reset();
+ emit succeeded();
+ emit finished();
+ return;
+ } else if (m_state == State::Failed) {
+ qCDebug(logCat) << getUid().toString() << "Request failed in previous step:" << m_url.toString();
+ m_sink->abort();
+ m_reply.reset();
+ emit failed("");
+ emit finished();
+ return;
+ } else if (m_state == State::AbortedByUser) {
+ qCDebug(logCat) << getUid().toString() << "Request aborted in previous step:" << m_url.toString();
+ m_sink->abort();
+ m_reply.reset();
+ emit aborted();
+ emit finished();
+ return;
+ }
+
+ // make sure we got all the remaining data, if any
+ auto data = m_reply->readAll();
+ if (data.size()) {
+ qCDebug(logCat) << getUid().toString() << "Writing extra" << data.size() << "bytes";
+ m_state = m_sink->write(data);
+ if (m_state != State::Succeeded) {
+ qCDebug(logCat) << getUid().toString() << "Request failed to write:" << m_url.toString();
+ m_sink->abort();
+ emit failed("");
+ emit finished();
+ return;
+ }
+ }
+
+ // otherwise, finalize the whole graph
+ m_state = m_sink->finalize(*m_reply.get());
+ if (m_state != State::Succeeded) {
+ qCDebug(logCat) << getUid().toString() << "Request failed to finalize:" << m_url.toString();
+ m_sink->abort();
+ m_reply.reset();
+ emit failed("");
+ emit finished();
+ return;
+ }
+
+ m_reply.reset();
+ qCDebug(logCat) << getUid().toString() << "Request succeeded:" << m_url.toString();
+ emit succeeded();
+ emit finished();
+}
+
+void NetRequest::downloadReadyRead()
+{
+ if (m_state == State::Running) {
+ auto data = m_reply->readAll();
+ m_state = m_sink->write(data);
+ if (m_state == State::Failed) {
+ qCCritical(logCat) << getUid().toString() << "Failed to process response chunk";
+ }
+ // qDebug() << "Request" << m_url.toString() << "gained" << data.size() << "bytes";
+ } else {
+ qCCritical(logCat) << getUid().toString() << "Cannot write download data! illegal status " << m_status;
+ }
+}
+
+auto NetRequest::abort() -> bool
+{
+ m_state = State::AbortedByUser;
+ if (m_reply) {
+#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0) // QNetworkReply::errorOccurred added in 5.15
+ disconnect(m_reply.get(), &QNetworkReply::errorOccurred, nullptr, nullptr);
+#else
+ disconnect(m_reply.get(), QOverload<QNetworkReply::NetworkError>::of(&QNetworkReply::error), nullptr, nullptr);
+#endif
+ m_reply->abort();
+ }
+ return true;
+}
+
+} // namespace Net
diff --git a/launcher/net/NetRequest.h b/launcher/net/NetRequest.h
new file mode 100644
index 00000000..ee47ab2a
--- /dev/null
+++ b/launcher/net/NetRequest.h
@@ -0,0 +1,99 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ * Prism Launcher - Minecraft Launcher
+ * Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
+ * Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
+ * Copyright (C) 2023 Rachel Powers <508861+Ryex@users.noreply.github.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *
+ * Copyright 2013-2021 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.
+ */
+
+#pragma once
+
+#include <qloggingcategory.h>
+#include <chrono>
+
+#include "NetAction.h"
+#include "Sink.h"
+#include "Validator.h"
+
+#include "QObjectPtr.h"
+#include "net/Logging.h"
+
+namespace Net {
+class NetRequest : public NetAction {
+ Q_OBJECT
+ protected:
+ explicit NetRequest() : NetAction() {}
+
+ public:
+ using Ptr = shared_qobject_ptr<class NetRequest>;
+ enum class Option { NoOptions = 0, AcceptLocalFiles = 1, MakeEternal = 2 };
+ Q_DECLARE_FLAGS(Options, Option)
+
+ public:
+ ~NetRequest() override = default;
+
+ void init() override {}
+
+ public:
+ void addValidator(Validator* v);
+ auto abort() -> bool override;
+ auto canAbort() const -> bool override { return true; }
+
+ private:
+ auto handleRedirect() -> bool;
+ virtual QNetworkReply* getReply(QNetworkRequest&) = 0;
+
+ protected slots:
+ void downloadProgress(qint64 bytesReceived, qint64 bytesTotal) override;
+ void downloadError(QNetworkReply::NetworkError error) override;
+ void sslErrors(const QList<QSslError>& errors) override;
+ void downloadFinished() override;
+ void downloadReadyRead() override;
+
+ public slots:
+ void executeTask() override;
+
+ protected:
+ std::unique_ptr<Sink> m_sink;
+ Options m_options;
+
+ typedef const QLoggingCategory& (*logCatFunc)();
+ logCatFunc logCat = taskUploadLogC;
+
+ std::chrono::steady_clock m_clock;
+ std::chrono::time_point<std::chrono::steady_clock> m_last_progress_time;
+ qint64 m_last_progress_bytes;
+};
+} // namespace Net
+
+Q_DECLARE_OPERATORS_FOR_FLAGS(Net::NetRequest::Options)
diff --git a/launcher/net/RawHeaderProxy.h b/launcher/net/RawHeaderProxy.h
new file mode 100644
index 00000000..09b3d4d0
--- /dev/null
+++ b/launcher/net/RawHeaderProxy.h
@@ -0,0 +1,44 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ * Prism Launcher - Minecraft Launcher
+ * Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
+ * Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
+ * Copyright (C) 2023 Rachel Powers <508861+Ryex@users.noreply.github.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+#pragma once
+
+#include "net/HeaderProxy.h"
+
+namespace Net {
+
+class RawHeaderProxy : public HeaderProxy {
+ public:
+ RawHeaderProxy() : HeaderProxy() {}
+ virtual ~RawHeaderProxy() = default;
+
+ public:
+ virtual QList<HeaderPair> headers(const QNetworkRequest&) const override { return m_headers; };
+
+ void addHeader(const HeaderPair& header) { m_headers.append(header); }
+ void addHeader(const QByteArray& headerName, const QByteArray& headerValue) { m_headers.append({ headerName, headerValue }); }
+ void addHeaders(const QList<HeaderPair>& headers) { m_headers.append(headers); }
+
+ private:
+ QList<HeaderPair> m_headers;
+};
+
+} // namespace Net
diff --git a/launcher/net/Upload.cpp b/launcher/net/Upload.cpp
index 3f6f5829..726572e5 100644
--- a/launcher/net/Upload.cpp
+++ b/launcher/net/Upload.cpp
@@ -38,219 +38,16 @@
#include "Upload.h"
+#include <memory>
#include <utility>
-#include "Application.h"
-#include "BuildConfig.h"
#include "ByteArraySink.h"
-#include "net/Logging.h"
-
namespace Net {
-bool Upload::abort()
-{
- if (m_reply) {
- m_reply->abort();
- } else {
- m_state = State::AbortedByUser;
- }
- return true;
-}
-
-void Upload::downloadProgress(qint64 bytesReceived, qint64 bytesTotal)
-{
- setProgress(bytesReceived, bytesTotal);
-}
-
-void Upload::downloadError(QNetworkReply::NetworkError error)
-{
- if (error == QNetworkReply::OperationCanceledError) {
- qCCritical(taskUploadLogC) << getUid().toString() << "Aborted " << m_url.toString();
- m_state = State::AbortedByUser;
- } else {
- // error happened during download.
- qCCritical(taskUploadLogC) << getUid().toString() << "Failed " << m_url.toString() << " with reason " << error;
- m_state = State::Failed;
- }
-}
-
-void Upload::sslErrors(const QList<QSslError>& errors)
-{
- int i = 1;
- for (const auto& error : errors) {
- qCCritical(taskUploadLogC) << getUid().toString() << "Upload" << m_url.toString() << "SSL Error #" << i << " : "
- << error.errorString();
- auto cert = error.certificate();
- qCCritical(taskUploadLogC) << getUid().toString() << "Certificate in question:\n" << cert.toText();
- i++;
- }
-}
-
-bool Upload::handleRedirect()
-{
- QUrl redirect = m_reply->header(QNetworkRequest::LocationHeader).toUrl();
- if (!redirect.isValid()) {
- if (!m_reply->hasRawHeader("Location")) {
- // no redirect -> it's fine to continue
- return false;
- }
- // there is a Location header, but it's not correct. we need to apply some workarounds...
- QByteArray redirectBA = m_reply->rawHeader("Location");
- if (redirectBA.size() == 0) {
- // empty, yet present redirect header? WTF?
- return false;
- }
- QString redirectStr = QString::fromUtf8(redirectBA);
-
- if (redirectStr.startsWith("//")) {
- /*
- * IF the URL begins with //, we need to insert the URL scheme.
- * See: https://bugreports.qt.io/browse/QTBUG-41061
- * See: http://tools.ietf.org/html/rfc3986#section-4.2
- */
- redirectStr = m_reply->url().scheme() + ":" + redirectStr;
- } else if (redirectStr.startsWith("/")) {
- /*
- * IF the URL begins with /, we need to process it as a relative URL
- */
- auto url = m_reply->url();
- url.setPath(redirectStr, QUrl::TolerantMode);
- redirectStr = url.toString();
- }
-
- /*
- * Next, make sure the URL is parsed in tolerant mode. Qt doesn't parse the location header in tolerant mode, which causes issues.
- * FIXME: report Qt bug for this
- */
- redirect = QUrl(redirectStr, QUrl::TolerantMode);
- if (!redirect.isValid()) {
- qCWarning(taskUploadLogC) << getUid().toString() << "Failed to parse redirect URL:" << redirectStr;
- downloadError(QNetworkReply::ProtocolFailure);
- return false;
- }
- qCDebug(taskUploadLogC) << getUid().toString() << "Fixed location header:" << redirect;
- } else {
- qCDebug(taskUploadLogC) << getUid().toString() << "Location header:" << redirect;
- }
-
- m_url = QUrl(redirect.toString());
- qCDebug(taskUploadLogC) << getUid().toString() << "Following redirect to " << m_url.toString();
- startAction(m_network);
- return true;
-}
-
-void Upload::downloadFinished()
-{
- // handle HTTP redirection first
- // very unlikely for post requests, still can happen
- if (handleRedirect()) {
- qCDebug(taskUploadLogC) << getUid().toString() << "Upload redirected:" << m_url.toString();
- return;
- }
-
- // if the download failed before this point ...
- if (m_state == State::Succeeded) {
- qCDebug(taskUploadLogC) << getUid().toString() << "Upload failed but we are allowed to proceed:" << m_url.toString();
- m_sink->abort();
- m_reply.reset();
- emit succeeded();
- return;
- } else if (m_state == State::Failed) {
- qCDebug(taskUploadLogC) << getUid().toString() << "Upload failed in previous step:" << m_url.toString();
- m_sink->abort();
- m_reply.reset();
- emit failed("");
- return;
- } else if (m_state == State::AbortedByUser) {
- qCDebug(taskUploadLogC) << getUid().toString() << "Upload aborted in previous step:" << m_url.toString();
- m_sink->abort();
- m_reply.reset();
- emit aborted();
- return;
- }
-
- // make sure we got all the remaining data, if any
- auto data = m_reply->readAll();
- if (data.size()) {
- qCDebug(taskUploadLogC) << getUid().toString() << "Writing extra" << data.size() << "bytes";
- m_state = m_sink->write(data);
- }
-
- // otherwise, finalize the whole graph
- m_state = m_sink->finalize(*m_reply.get());
- if (m_state != State::Succeeded) {
- qCDebug(taskUploadLogC) << getUid().toString() << "Upload failed to finalize:" << m_url.toString();
- m_sink->abort();
- m_reply.reset();
- emit failed("");
- return;
- }
- m_reply.reset();
- qCDebug(taskUploadLogC) << getUid().toString() << "Upload succeeded:" << m_url.toString();
- emit succeeded();
-}
-
-void Upload::downloadReadyRead()
-{
- if (m_state == State::Running) {
- auto data = m_reply->readAll();
- m_state = m_sink->write(data);
- }
-}
-
-void Upload::executeTask()
+QNetworkReply* Upload::getReply(QNetworkRequest& request)
{
- setStatus(tr("Uploading %1").arg(m_url.toString()));
-
- if (m_state == State::AbortedByUser) {
- qCWarning(taskUploadLogC) << getUid().toString() << "Attempt to start an aborted Upload:" << m_url.toString();
- emit aborted();
- return;
- }
- QNetworkRequest request(m_url);
- m_state = m_sink->init(request);
- switch (m_state) {
- case State::Succeeded:
- emitSucceeded();
- qCDebug(taskUploadLogC) << getUid().toString() << "Upload cache hit " << m_url.toString();
- return;
- case State::Running:
- qCDebug(taskUploadLogC) << getUid().toString() << "Uploading " << m_url.toString();
- break;
- case State::Inactive:
- case State::Failed:
- emitFailed("");
- return;
- case State::AbortedByUser:
- emitAborted();
- return;
- }
-
- request.setHeader(QNetworkRequest::UserAgentHeader, APPLICATION->getUserAgent().toUtf8());
- // TODO remove duplication
- if (APPLICATION->capabilities() & Application::SupportsFlame && request.url().host() == QUrl(BuildConfig.FLAME_BASE_URL).host()) {
- request.setRawHeader("x-api-key", APPLICATION->getFlameAPIKey().toUtf8());
- } else if (request.url().host() == QUrl(BuildConfig.MODRINTH_PROD_URL).host() ||
- request.url().host() == QUrl(BuildConfig.MODRINTH_STAGING_URL).host()) {
- QString token = APPLICATION->getModrinthAPIToken();
- if (!token.isNull())
- request.setRawHeader("Authorization", token.toUtf8());
- }
-
- // TODO other types of post requests ?
request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
- QNetworkReply* rep = m_network->post(request, m_post_data);
-
- m_reply.reset(rep);
- connect(rep, &QNetworkReply::downloadProgress, this, &Upload::downloadProgress);
- connect(rep, &QNetworkReply::finished, this, &Upload::downloadFinished);
-#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0) // QNetworkReply::errorOccurred added in 5.15
- connect(rep, &QNetworkReply::errorOccurred, this, &Upload::downloadError);
-#else
- connect(rep, QOverload<QNetworkReply::NetworkError>::of(&QNetworkReply::error), this, &Upload::downloadError);
-#endif
- connect(rep, &QNetworkReply::sslErrors, this, &Upload::sslErrors);
- connect(rep, &QNetworkReply::readyRead, this, &Upload::downloadReadyRead);
+ return m_network->post(request, m_post_data);
}
Upload::Ptr Upload::makeByteArray(QUrl url, std::shared_ptr<QByteArray> output, QByteArray m_post_data)
diff --git a/launcher/net/Upload.h b/launcher/net/Upload.h
index 0b0c9497..f920e556 100644
--- a/launcher/net/Upload.h
+++ b/launcher/net/Upload.h
@@ -37,36 +37,21 @@
#pragma once
-#include "NetAction.h"
-#include "Sink.h"
+#include "net/NetRequest.h"
namespace Net {
-class Upload : public NetAction {
+class Upload : public NetRequest {
Q_OBJECT
-
public:
using Ptr = shared_qobject_ptr<Upload>;
+ explicit Upload() : NetRequest() { logCat = taskUploadLogC; };
static Upload::Ptr makeByteArray(QUrl url, std::shared_ptr<QByteArray> output, QByteArray m_post_data);
- auto abort() -> bool override;
- auto canAbort() const -> bool override { return true; };
-
- protected slots:
- void downloadProgress(qint64 bytesReceived, qint64 bytesTotal) override;
- void downloadError(QNetworkReply::NetworkError error) override;
- void sslErrors(const QList<QSslError>& errors) override;
- void downloadFinished() override;
- void downloadReadyRead() override;
- public slots:
- void executeTask() override;
-
- private:
- std::unique_ptr<Sink> m_sink;
+ protected:
+ virtual QNetworkReply* getReply(QNetworkRequest&) override;
QByteArray m_post_data;
-
- bool handleRedirect();
};
} // namespace Net
diff --git a/launcher/net/Validator.h b/launcher/net/Validator.h
index 33c4cfee..92ac6ea1 100644
--- a/launcher/net/Validator.h
+++ b/launcher/net/Validator.h
@@ -39,8 +39,8 @@
namespace Net {
class Validator {
public: /* con/des */
- Validator(){};
- virtual ~Validator(){};
+ Validator() {}
+ virtual ~Validator() {}
public: /* methods */
virtual bool init(QNetworkRequest& request) = 0;
generated by cgit (git 2.46.0) at 2025-02-03 10:06:27 +0000