/**
* The function returns the changed data from the server to synchronize with the web client.
* Return value is map in JSON format.
* Map contain the key:
* - "Rid": ID response
* Map can contain the keys:
* - "full_update": full data update flag
* - "torrents": dictionary contains information about torrents.
* - "torrents_removed": a list of hashes of removed torrents
* - "categories": list of categories
* - "categories_removed": list of removed categories
* - "server_state": map contains information about the state of the server
* The keys of the 'torrents' dictionary are hashes of torrents.
* Each value of the 'torrents' dictionary contains map. The map can contain following keys:
* - "name": Torrent name
* - "size": Torrent size
* - "progress: Torrent progress
* - "dlspeed": Torrent download speed
* - "upspeed": Torrent upload speed
* - "priority": Torrent priority (-1 if queuing is disabled)
* - "num_seeds": Torrent seeds connected to
* - "num_complete": Torrent seeds in the swarm
* - "num_leechs": Torrent leechers connected to
* - "num_incomplete": Torrent leechers in the swarm
* - "ratio": Torrent share ratio
* - "eta": Torrent ETA
* - "state": Torrent state
* - "seq_dl": Torrent sequential download state
* - "f_l_piece_prio": Torrent first last piece priority state
* Server state map may contain the following keys:
* - "connection_status": connection status
* - "dht_nodes": DHT nodes count
* - "dl_info_data": bytes downloaded
* - "dl_info_speed": download speed
* - "dl_rate_limit: download rate limit
* - "up_info_data: bytes uploaded
* - "up_info_speed: upload speed
* - "up_rate_limit: upload speed limit
* - "queueing": priority system usage flag
* - "refresh_interval": torrents table refresh interval
*/
QByteArray btjson::getSyncMainData(int acceptedResponseId, QVariantMap &lastData, QVariantMap &lastAcceptedData)
{
QVariantMap data;
QVariantHash torrents;
BitTorrent::Session *const session = BitTorrent::Session::instance();
foreach (BitTorrent::TorrentHandle *const torrent, session->torrents()) {
QVariantMap map = toMap(torrent);
map.remove(KEY_TORRENT_HASH);
torrents[torrent->hash()] = map;
}
data["torrents"] = torrents;
QVariantList categories;
foreach (const QString &category, session->categories())
categories << category;
data["categories"] = categories;
QVariantMap serverState = getTranserInfoMap();
serverState[KEY_SYNC_MAINDATA_QUEUEING] = session->isQueueingSystemEnabled();
serverState[KEY_SYNC_MAINDATA_USE_ALT_SPEED_LIMITS] = session->isAltGlobalSpeedLimitEnabled();
serverState[KEY_SYNC_MAINDATA_REFRESH_INTERVAL] = session->refreshInterval();
data["server_state"] = serverState;
return json::toJson(generateSyncData(acceptedResponseId, data, lastAcceptedData, lastData));
}
foreach (BitTorrent::TorrentHandle *const torrent, BitTorrent::Session::instance()->torrents()) {
QVariantMap map = toMap(torrent);
map.remove(KEY_TORRENT_HASH);
torrents[torrent->hash()] = map;
}
data["torrents"] = torrents;
QVariantList categories;
foreach (const QString &category, BitTorrent::Session::instance()->categories())
categories << category;
data["categories"] = categories;
QVariantMap serverState = getTranserInfoMap();
serverState[KEY_SYNC_MAINDATA_QUEUEING] = BitTorrent::Session::instance()->isQueueingEnabled();
serverState[KEY_SYNC_MAINDATA_USE_ALT_SPEED_LIMITS] = Preferences::instance()->isAltBandwidthEnabled();
serverState[KEY_SYNC_MAINDATA_REFRESH_INTERVAL] = Preferences::instance()->getRefreshInterval();
data["server_state"] = serverState;
return json::toJson(generateSyncData(acceptedResponseId, data, lastAcceptedData, lastData));
}
QByteArray btjson::getSyncTorrentPeersData(int acceptedResponseId, QString hash, QVariantMap &lastData, QVariantMap &lastAcceptedData)
{
BitTorrent::TorrentHandle *const torrent = BitTorrent::Session::instance()->findTorrent(hash);
if (!torrent) {
qWarning() << Q_FUNC_INFO << "Invalid torrent " << qPrintable(hash);
return QByteArray();
}
/**
* Returns the global transfer information in JSON format.
*
* The return value is a JSON-formatted dictionary.
* The dictionary keys are:
* - "dl_info_speed": Global download rate
* - "dl_info_data": Data downloaded this session
* - "up_info_speed": Global upload rate
* - "up_info_data": Data uploaded this session
* - "dl_rate_limit": Download rate limit
* - "up_rate_limit": Upload rate limit
* - "dht_nodes": DHT nodes connected to
* - "connection_status": Connection status
*/
QByteArray btjson::getTransferInfo()
{
return json::toJson(getTranserInfoMap());
}
