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Merge pull request #6473 from FranciscoPombal/stats_webui

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Implement statistics window in web UI
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sledgehammer999 2017-03-07 22:51:57 +02:00 • committed by GitHub
commit 140187649d
6 changed files with 124 additions and 0 deletions
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41
src/webui/btjson.cpp
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@ -34,6 +34,7 @@
#include <QElapsedTimer>
#include <QVariant>
#include "base/bittorrent/cachestatus.h"
#include "base/bittorrent/session.h"
#include "base/bittorrent/sessionstatus.h"
#include "base/bittorrent/peerinfo.h"
@ -45,6 +46,7 @@
#include "base/torrentfilter.h"
#include "base/utils/fs.h"
#include "base/utils/misc.h"
#include "base/utils/string.h"
#include "jsonutils.h"
#define CACHED_VARIABLE(VARTYPE, VAR, DUR) \
@ -186,6 +188,20 @@ static const char KEY_TRANSFER_UPRATELIMIT[] = "up_rate_limit";
static const char KEY_TRANSFER_DHT_NODES[] = "dht_nodes";
static const char KEY_TRANSFER_CONNECTION_STATUS[] = "connection_status";
// Statistics keys
static const char KEY_TRANSFER_ALLTIME_DL[] = "alltime_dl";
static const char KEY_TRANSFER_ALLTIME_UL[] = "alltime_ul";
static const char KEY_TRANSFER_TOTAL_WASTE_SESSION[] = "total_wasted_session";
static const char KEY_TRANSFER_GLOBAL_RATIO[] = "global_ratio";
static const char KEY_TRANSFER_TOTAL_PEER_CONNECTIONS[] = "total_peer_connections";
static const char KEY_TRANSFER_READ_CACHE_HITS[] = "read_cache_hits";
static const char KEY_TRANSFER_TOTAL_BUFFERS_SIZE[] = "total_buffers_size";
static const char KEY_TRANSFER_WRITE_CACHE_OVERLOAD[] = "write_cache_overload";
static const char KEY_TRANSFER_READ_CACHE_OVERLOAD[] = "read_cache_overload";
static const char KEY_TRANSFER_QUEUED_IO_JOBS[] = "queued_io_jobs";
static const char KEY_TRANSFER_AVERAGE_TIME_QUEUE[] = "average_time_queue";
static const char KEY_TRANSFER_TOTAL_QUEUED_SIZE[] = "total_queued_size";
// Sync main data keys
static const char KEY_SYNC_MAINDATA_QUEUEING[] = "queueing";
static const char KEY_SYNC_MAINDATA_USE_ALT_SPEED_LIMITS[] = "use_alt_speed_limits";
@ -661,12 +677,37 @@ QVariantMap getTranserInfoMap()
{
QVariantMap map;
BitTorrent::SessionStatus sessionStatus = BitTorrent::Session::instance()->status();
BitTorrent::CacheStatus cacheStatus = BitTorrent::Session::instance()->cacheStatus();
map[KEY_TRANSFER_DLSPEED] = sessionStatus.payloadDownloadRate();
map[KEY_TRANSFER_DLDATA] = sessionStatus.totalPayloadDownload();
map[KEY_TRANSFER_UPSPEED] = sessionStatus.payloadUploadRate();
map[KEY_TRANSFER_UPDATA] = sessionStatus.totalPayloadUpload();
map[KEY_TRANSFER_DLRATELIMIT] = BitTorrent::Session::instance()->downloadSpeedLimit();
map[KEY_TRANSFER_UPRATELIMIT] = BitTorrent::Session::instance()->uploadSpeedLimit();
quint64 atd = BitTorrent::Session::instance()->getAlltimeDL();
quint64 atu = BitTorrent::Session::instance()->getAlltimeUL();
map[KEY_TRANSFER_ALLTIME_DL] = atd;
map[KEY_TRANSFER_ALLTIME_UL] = atu;
map[KEY_TRANSFER_TOTAL_WASTE_SESSION] = sessionStatus.totalWasted();
map[KEY_TRANSFER_GLOBAL_RATIO] = ( atd > 0 && atu > 0 ) ? Utils::String::fromDouble((qreal)atu / (qreal)atd, 2) : "-";
map[KEY_TRANSFER_TOTAL_PEER_CONNECTIONS] = sessionStatus.peersCount();
qreal readRatio = cacheStatus.readRatio();
map[KEY_TRANSFER_READ_CACHE_HITS] = (readRatio >= 0) ? Utils::String::fromDouble(100 * readRatio, 2) : "-";
map[KEY_TRANSFER_TOTAL_BUFFERS_SIZE] = cacheStatus.totalUsedBuffers() * 16 * 1024;
// num_peers is not reliable (adds up peers, which didn't even overcome tcp handshake)
quint32 peers = 0;
foreach (BitTorrent::TorrentHandle *const torrent, BitTorrent::Session::instance()->torrents())
peers += torrent->peersCount();
map[KEY_TRANSFER_WRITE_CACHE_OVERLOAD] = ((sessionStatus.diskWriteQueue() > 0) && (peers > 0)) ? Utils::String::fromDouble((100. * sessionStatus.diskWriteQueue()) / peers, 2) : "0";
map[KEY_TRANSFER_READ_CACHE_OVERLOAD] = ((sessionStatus.diskReadQueue() > 0) && (peers > 0)) ? Utils::String::fromDouble((100. * sessionStatus.diskReadQueue()) / peers, 2) : "0";
map[KEY_TRANSFER_QUEUED_IO_JOBS] = cacheStatus.jobQueueLength();
map[KEY_TRANSFER_AVERAGE_TIME_QUEUE] = cacheStatus.averageJobTime();
map[KEY_TRANSFER_TOTAL_QUEUED_SIZE] = cacheStatus.queuedBytes();
map[KEY_TRANSFER_DHT_NODES] = sessionStatus.dhtNodes();
if (!BitTorrent::Session::instance()->isListening())
map[KEY_TRANSFER_CONNECTION_STATUS] = "disconnected";