Merge pull request #13637 from Chocobo1/libt

Improve compatibility with libtorrent 2.0

src/base/bittorrent/peerinfo.cpp

@@ -220,17 +220,9 @@ QString PeerInfo::connectionType() const
     if (m_nativeInfo.flags & lt::peer_info::utp_socket)
         return QString::fromUtf8(C_UTP);
 
-    QString connection;
-    switch (m_nativeInfo.connection_type) {
-    case lt::peer_info::http_seed:
-    case lt::peer_info::web_seed:
-        connection = "Web";
-        break;
-    default:
-        connection = "BT";
-    }
-
-    return connection;
+    return (m_nativeInfo.connection_type == lt::peer_info::standard_bittorrent)
+        ? QLatin1String {"BT"}
+        : QLatin1String {"Web"};
 }
 
 void PeerInfo::calcRelevance(const TorrentHandle *torrent)

src/base/bittorrent/torrentinfo.cpp

@@ -31,6 +31,7 @@
 #include <libtorrent/bencode.hpp>
 #include <libtorrent/create_torrent.hpp>
 #include <libtorrent/error_code.hpp>
+#include <libtorrent/version.hpp>
 
 #include <QByteArray>
 #include <QDateTime>
@@ -294,7 +295,12 @@ QVector<QUrl> TorrentInfo::urlSeeds() const
 QByteArray TorrentInfo::metadata() const
 {
     if (!isValid()) return {};
+#if (LIBTORRENT_VERSION_NUM >= 20000)
+    const lt::span<const char> infoSection {m_nativeInfo->info_section()};
+    return {infoSection.data(), static_cast<int>(infoSection.size())};
+#else
     return {m_nativeInfo->metadata().get(), m_nativeInfo->metadata_size()};
+#endif
 }
 
 QStringList TorrentInfo::filesForPiece(const int pieceIndex) const

src/base/bittorrent/trackerentry.cpp

@@ -30,6 +30,8 @@
 
 #include <algorithm>
 
+#include <libtorrent/version.hpp>
+
 #include <QString>
 #include <QUrl>
 
@@ -62,7 +64,15 @@ TrackerEntry::Status TrackerEntry::status() const
     const bool allFailed = !endpoints.empty() && std::all_of(endpoints.begin(), endpoints.end()
         , [](const lt::announce_endpoint &endpoint)
     {
+#if (LIBTORRENT_VERSION_NUM >= 20000)
+        return std::all_of(endpoint.info_hashes.begin(), endpoint.info_hashes.end()
+            , [](const lt::announce_infohash &infohash)
+            {
+                return (infohash.fails > 0);
+            });
+#else
         return (endpoint.fails > 0);
+#endif
     });
     if (allFailed)
         return NotWorking;
@@ -70,7 +80,15 @@ TrackerEntry::Status TrackerEntry::status() const
     const bool isUpdating = std::any_of(endpoints.begin(), endpoints.end()
         , [](const lt::announce_endpoint &endpoint)
     {
+#if (LIBTORRENT_VERSION_NUM >= 20000)
+        return std::any_of(endpoint.info_hashes.begin(), endpoint.info_hashes.end()
+            , [](const lt::announce_infohash &infohash)
+            {
+                return infohash.updating;
+            });
+#else
         return endpoint.updating;
+#endif
     });
     if (isUpdating)
         return Updating;
@@ -89,24 +107,42 @@ void TrackerEntry::setTier(const int value)
 int TrackerEntry::numSeeds() const
 {
     int value = -1;
-    for (const lt::announce_endpoint &endpoint : nativeEntry().endpoints)
+    for (const lt::announce_endpoint &endpoint : nativeEntry().endpoints) {
+#if (LIBTORRENT_VERSION_NUM >= 20000)
+        for (const lt::announce_infohash &infoHash : endpoint.info_hashes)
+            value = std::max(value, infoHash.scrape_complete);
+#else
         value = std::max(value, endpoint.scrape_complete);
+#endif
+    }
     return value;
 }
 
 int TrackerEntry::numLeeches() const
 {
     int value = -1;
-    for (const lt::announce_endpoint &endpoint : nativeEntry().endpoints)
+    for (const lt::announce_endpoint &endpoint : nativeEntry().endpoints) {
+#if (LIBTORRENT_VERSION_NUM >= 20000)
+        for (const lt::announce_infohash &infoHash : endpoint.info_hashes)
+            value = std::max(value, infoHash.scrape_incomplete);
+#else
         value = std::max(value, endpoint.scrape_incomplete);
+#endif
+    }
     return value;
 }
 
 int TrackerEntry::numDownloaded() const
 {
     int value = -1;
-    for (const lt::announce_endpoint &endpoint : nativeEntry().endpoints)
+    for (const lt::announce_endpoint &endpoint : nativeEntry().endpoints) {
+#if (LIBTORRENT_VERSION_NUM >= 20000)
+        for (const lt::announce_infohash &infoHash : endpoint.info_hashes)
+            value = std::max(value, infoHash.scrape_downloaded);
+#else
         value = std::max(value, endpoint.scrape_downloaded);
+#endif
+    }
     return value;
 }