From cf5e1cae76c98309d178b1e03e636687b7d9a921 Mon Sep 17 00:00:00 2001
From: Pluto <lizhiyuan@uniartisan.com>
Date: Wed, 24 Aug 2022 06:43:40 +0000
Subject: [PATCH] =?UTF-8?q?!96=20feat:=20=E4=BB=8E=E6=89=80=E6=9C=89?=
 =?UTF-8?q?=E9=95=9C=E5=83=8F=E6=BA=90=E4=B8=AD=E9=80=89=E5=8F=96=E6=9C=80?=
 =?UTF-8?q?=E5=BF=AB=E9=95=9C=E5=83=8F=E6=BA=90=E9=AB=98=E9=80=9F=E4=B8=8B?=
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 =?UTF-8?q?=20*=20Merge=20remote-tracking=20branch=20'upstream/master'=20i?=
 =?UTF-8?q?nto=20dev=20*=20feature:=20metalink=20backhend=20*=20Merge=20re?=
 =?UTF-8?q?mote-tracking=20branch=20'upstream/master'=20into=20dev=20*=20M?=
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MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

---
 src/downloadworker.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/downloadworker.cpp b/src/downloadworker.cpp
index 0b33d35..cb6f63d 100644
--- a/src/downloadworker.cpp
+++ b/src/downloadworker.cpp
@@ -99,15 +99,18 @@ void DownloadController::startDownload(const QString &url)
             gennerateDomain(domains);
             // qDebug() << domains << domains.size();
         }
-        QDir tmpdir("/tmp/spark-store/");
+
         QString aria2Command = "-d";
         QString aria2Urls = "";
         QString aria2Verbose = "--summary-interval=1";
-        QString aria2Threads = "--split=16";
+        QString aria2Threads = "--split=2";  // 仅使用最快的两个镜像源
         QString aria2NoConfig = "--no-conf";
         QString aria2NoSeeds = "--seed-time=0";
         QStringList command;
         QString downloadDir = "/tmp/spark-store/";
+        QString aira2URLSelector = "--uri-selector=adaptive";
+        QString aria2StreamPiece = "--stream-piece-selector=default";
+        QString aria2ConnectionPerServer = "--max-connection-per-server=4";
 
         if (useMetalink){
             command.append(metaUrl.toUtf8());
@@ -128,6 +131,9 @@ void DownloadController::startDownload(const QString &url)
         command.append(aria2Verbose.toUtf8());
         command.append(aria2NoConfig.toUtf8());
         command.append(aria2Threads.toUtf8());
+        command.append(aira2URLSelector.toUtf8());
+        command.append(aria2StreamPiece.toUtf8());
+        command.append(aria2ConnectionPerServer.toUtf8());
         if (useMetalink){
             command.append(aria2NoSeeds.toUtf8());
         }