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qBittorrent
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- Forgot to commit those files too

adaptive-webui-19844
Christophe Dumez 17 years ago
parent
ffa10adecf
commit
1a56141430
3 changed files with 387 additions and 0 deletions
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  1. 186
      src/eventmanager.cpp
  2. 98
      src/httpserver.cpp
  3. 103
      src/json.cpp

186
src/eventmanager.cpp
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/*
* Copyright (C) 2007 by Ishan Arora
* ishanarora@gmail.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; either version 2 of the License, or
* (at your option) any later version.
*
* 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, write to the
* Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "eventmanager.h"
#include "json.h"
#include <QDebug>
EventManager::EventManager(QObject *parent)
: QObject(parent)
{
revision = 0;
}
void EventManager::update(QVariantMap event)
{
revision++;
events << QPair<ulong, QVariantMap>(revision, event);
emit updated();
qDebug("Added the following event");
qDebug() << event;
/* QLinkedList<QPair<ulong, QVariantMap> >::iterator i;
for (i = events.begin(); i != events.end(); i++)
qDebug() << *i;*/
}
QVariant EventManager::querySince(ulong r) const
{
QVariantList list;
QLinkedListIterator<QPair<ulong, QVariantMap> > i(events);
i.toBack();
while (i.hasPrevious())
{
QPair<ulong, QVariantMap> pair = i.previous();
if (pair.first <= r)
break;
list.prepend(QVariant(pair.second));
}
QVariantMap map;
map["events"] = QVariant(list);
map["revision"] = QVariant((qulonglong) revision);
return QVariant(map);
}
bool EventManager::isUpdated(ulong r) const
{
return (r < revision);
}
void EventManager::addedTorrent(QString, QTorrentHandle& h)
{
QVariantMap event;
event["type"] = QVariant("add");
event["hash"] = QVariant(h.hash());
event["name"] = QVariant(h.name());
update(event);
}
void EventManager::deletedTorrent(QString hash)
{
QVariantMap event;
event["type"] = QVariant("delete");
event["hash"] = QVariant(hash);
QLinkedList<QPair<ulong, QVariantMap> >::iterator i = events.end();
bool loop = true;
while (loop && i != events.begin()) {
--i;
QVariantMap oldevent = i->second;
if(oldevent["hash"] == QVariant(hash))
{
if(oldevent["type"] == QVariant("add"))
loop = false;
i = events.erase(i);
}
}
update(event);
}
void EventManager::modifiedTorrent(QTorrentHandle h)
{
QString hash = h.hash();
QVariantMap event;
QVariant v;
if(h.is_paused())
v = QVariant("paused");
else
{
switch(h.state())
{
case torrent_status::finished:
case torrent_status::seeding:
v = QVariant("seeding");
break;
case torrent_status::checking_files:
case torrent_status::queued_for_checking:
v = QVariant("checking");
break;
case torrent_status::connecting_to_tracker:
if(h.download_payload_rate() > 0)
v = QVariant("downloading");
else
v = QVariant("connecting");
break;
case torrent_status::downloading:
case torrent_status::downloading_metadata:
if(h.download_payload_rate() > 0)
v = QVariant("downloading");
else
v = QVariant("stalled");
break;
default:
v = QVariant();
}
}
if(modify(hash, "state", v))
event["state"] = v;
v = QVariant(h.actual_size());
if(modify(hash, "size", v))
event["size"] = v;
v = QVariant(h.progress());
if(modify(hash, "progress", v))
event["progress"] = v;
v = QVariant(h.download_payload_rate());
if(modify(hash, "dlspeed", v))
event["dlspeed"] = v;
v = QVariant(h.upload_payload_rate());
if(modify(hash, "upspeed", v))
event["upspeed"] = v;
if(event.size() > 0)
{
event["type"] = QVariant("modify");
event["hash"] = QVariant(hash);
update(event);
}
}
bool EventManager::modify(QString hash, QString key, QVariant value)
{
QLinkedList<QPair<ulong, QVariantMap> >::iterator i = events.end();
while (i != events.begin()) {
--i;
QVariantMap event = i->second;
if(event["hash"] == QVariant(hash))
{
if(event["type"] == QVariant("add"))
return true;
if(event.contains(key))
{
if(event[key] == value)
return false;
else
{
if(event.size() <= 3)
i = events.erase(i);
else
i->second.remove(key);
return true;
}
}
}
}
return true;
}

98
src/httpserver.cpp
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/*
* Copyright (C) 2007 by Ishan Arora
* ishanarora@gmail.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; either version 2 of the License, or
* (at your option) any later version.
*
* 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, write to the
* Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "httpserver.h"
#include "httpconnection.h"
#include "eventmanager.h"
#include "bittorrent.h"
#include <QTimer>
HttpServer::HttpServer(bittorrent *BTSession, int msec, QObject* parent) : QTcpServer(parent)
{
base64 = QByteArray(":").toBase64();
connect(this, SIGNAL(newConnection()), this, SLOT(newHttpConnection()));
HttpServer::BTSession = BTSession;
manager = new EventManager(this);
//add torrents
QStringList list = BTSession->getUnfinishedTorrents() + BTSession->getFinishedTorrents();
QString hash;
foreach(hash, list)
{
QTorrentHandle h = BTSession->getTorrentHandle(hash);
if(h.is_valid())
manager->addedTorrent(QString(), h);
}
//connect BTSession to manager
connect(BTSession, SIGNAL(addedTorrent(QString, QTorrentHandle&, bool)), manager, SLOT(addedTorrent(QString, QTorrentHandle&)));
connect(BTSession, SIGNAL(deletedTorrent(QString)), manager, SLOT(deletedTorrent(QString)));
//set timer
QTimer *timer = new QTimer(this);
connect(timer, SIGNAL(timeout()), this, SLOT(onTimer()));
timer->start(msec);
}
HttpServer::~HttpServer()
{
delete manager;
}
void HttpServer::newHttpConnection()
{
QTcpSocket *socket;
while((socket = nextPendingConnection()))
{
HttpConnection *connection = new HttpConnection(socket, this);
//connect connection to BTSession
connect(connection, SIGNAL(urlsReadyToBeDownloaded(const QStringList&)), BTSession, SLOT(downloadFromURLList(const QStringList&)));
connect(connection, SIGNAL(deleteTorrent(QString)), BTSession, SLOT(deleteTorrent(QString)));
connect(connection, SIGNAL(pauseTorrent(QString)), BTSession, SLOT(pauseTorrent(QString)));
connect(connection, SIGNAL(resumeTorrent(QString)), BTSession, SLOT(resumeTorrent(QString)));
connect(connection, SIGNAL(pauseAllTorrents()), BTSession, SLOT(pauseAllTorrents()));
connect(connection, SIGNAL(resumeAllTorrents()), BTSession, SLOT(resumeAllTorrents()));
}
}
void HttpServer::onTimer()
{
QStringList list = BTSession->getUnfinishedTorrents() + BTSession->getFinishedTorrents();
foreach(QString hash, list)
{
QTorrentHandle h = BTSession->getTorrentHandle(hash);
if(h.is_valid())
manager->modifiedTorrent(h);
}
}
void HttpServer::setAuthorization(QString username, QString password)
{
QString cat = username + ":" + password;
base64 = QByteArray(cat.toUtf8()).toBase64();
}
bool HttpServer::isAuthorized(QByteArray auth) const
{
return (auth == base64);
}
EventManager *HttpServer::eventManager() const
{
return manager;
}

103
src/json.cpp
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/*
* Copyright (C) 2007 by Ishan Arora
* ishanarora@gmail.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; either version 2 of the License, or
* (at your option) any later version.
*
* 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, write to the
* Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "json.h"
QString toJson(QVariant v)
{
if (v.isNull())
return "null";
QString result;
switch(v.type())
{
case QVariant::Bool:
case QVariant::Double:
case QVariant::Int:
case QVariant::LongLong:
case QVariant::UInt:
case QVariant::ULongLong:
return v.value<QString>();
case QVariant::String:
{
QString s = v.value<QString>();
result = "\"";
for(int i=0; i<s.size(); i++)
{
QChar ch = s[i];
switch(ch.toAscii())
{
case '\b':
result += "\\b";
break;
case '\f':
result += "\\f";
break;
case '\n':
result += "\\n";
break;
case '\r':
result += "\\r";
break;
case '\t':
result += "\\t";
break;
case '\"':
case '\'':
case '\\':
case '&':
result += '\\';
case '\0':
default:
result += ch;
}
}
result += "\"";
return result;
}
case QVariant::List:
{
result = "[";
QListIterator<QVariant> it(v.value<QVariantList>());
while (it.hasNext())
result += toJson(it.next()) + ",";
if(result.size() > 1)
result.chop(1);
result += "]";
return result;
}
case QVariant::Map:
{
result = "{";
QMapIterator<QString, QVariant> it(v.value<QVariantMap>());
while (it.hasNext()) {
it.next();
if(it.value().isValid())
result += toJson(QVariant(it.key())) + ":" + toJson(it.value()) + ",";
}
if(result.size() > 1)
result.chop(1);
result += "}";
return result;
}
default:
return "undefined";
}
}
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