Added KDE3 version of kvirc

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/kvirc@1095341 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 500 insertions, 0 deletions

diff --git a/src/modules/torrent/tc_ktorrentdcopinterface.cpp b/src/modules/torrent/tc_ktorrentdcopinterface.cpp
new file mode 100644
index 00000000..8e770bfc
--- /dev/null
+++ b/src/modules/torrent/tc_ktorrentdcopinterface.cpp
@@ -0,0 +1,500 @@
+//=============================================================================
+//
+//	Common interface for BitTorrent clients.
+//
+//   File : torr_ktorrentdcopinterface.cpp
+//   Creation date : Fri Jan 1 15:42:25 2007 GMT by Alexander Stillich
+//
+//   This file is part of the KVirc irc client distribution
+//   Copyright (C) 2001-2005 Szymon Stefanek (pragma at kvirc dot net)
+//   Copyright (C) 2007 Alexander Stillich (torque at pltn dot org)
+//
+//   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 opinion) 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. ,51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+//
+//=============================================================================
+
+#ifdef COMPILE_KDE_SUPPORT
+
+#include "kvi_app.h"
+
+
+#include "dcopclient.h" // <-- this include should be hidden in kvilib
+
+#include "tc_ktorrentdcopinterface.h"
+
+
+#include "kvi_locale.h"
+#include <qtimer.h>
+
+TORR_IMPLEMENT_DESCRIPTOR(
+	KviKTorrentDCOPInterface,
+	"ktorrentdcop",
+	__tr2qs_ctx(
+		"An interface to KDE's excellent KTorrent client.\n" \
+		"Download it from http://www.ktorrent.org\n",
+		"torrent"
+	)
+)
+
+#define ERROR_MSG \
+	QCString msg; \
+	if (!findRunningApp(m_szAppId)) \
+		msg = "KTorrent's isn't running!"; \
+	else \
+		msg = "Something's wrong here! KTorrent's DCOP interface has probably changed."; \
+	m_lastError = __tr2qs_ctx(QString(msg), "torrent"); \
+	debug("%s (%s:%d): %s", __PRETTY_FUNCTION__, __FILE__, __LINE__, (const char*)msg); \
+
+#define ERROR_MSG_RANGE(I, SIZE) \
+	KviQString::sprintf(m_lastError, __tr2qs_ctx("Index out of range: %d [0-%d]!", "torrent"), I, (SIZE>0)?(SIZE-1):0); \
+	debug("%s (%s:%d): Index out of range: %d [0-%d]!", __PRETTY_FUNCTION__ , __FILE__, __LINE__, I, (SIZE>0)?(SIZE-1):0);
+
+#define ERROR_RET_BOOL \
+	{ \
+		ERROR_MSG \
+		return false; \
+	}
+
+#define ERROR_RET_NUM \
+	{ \
+		ERROR_MSG \
+		return -1; \
+	}
+
+// TODO: unused?
+#define ERROR_RET_STRING \
+	{ \
+		ERROR_MSG \
+		return ""; \
+	}
+
+#define ERROR_RET_VOID \
+	{ \
+		ERROR_MSG \
+		return; \
+	}
+
+#define CHECK_RANGE_BOOL(I, SIZE) \
+	if (I<0 || I>=SIZE) \
+	{ \
+		ERROR_MSG_RANGE(I, SIZE) \
+		return false; \
+	}
+
+#define CHECK_RANGE_INT(I, SIZE) \
+	if (I<0 || I>=SIZE) \
+	{ \
+		ERROR_MSG_RANGE(I, SIZE) \
+		return -1; \
+	}
+
+#define CHECK_RANGE_STRING(I, SIZE) \
+	if (I<0 || I>=SIZE) \
+	{ \
+		ERROR_MSG_RANGE(I, SIZE) \
+		return ""; \
+	}
+
+KviKTorrentDCOPInterface::KviKTorrentDCOPInterface()
+	: KviDCOPHelper(false, "ktorrent")
+{
+	printf("KviKTorrentDCOPInterface\n");
+
+	QTimer *timer = new QTimer(this);
+	connect(timer, SIGNAL(timeout()), this, SLOT(slotTimer()));
+	timer->start(250, FALSE);
+
+	// make sure we have a list of files,
+	// otherwise functions dealing would
+	// fail if called the first time
+	slotTimer();
+}
+
+KviKTorrentDCOPInterface::~KviKTorrentDCOPInterface() 
+{
+	printf("~KviKTorrentDCOPInterface\n");
+}
+
+void KviKTorrentDCOPInterface::slotTimer()
+{
+	if (!findRunningApp(m_szAppId))
+		return;
+
+	m_ti.clear();
+
+	KviValueList<int> ret;
+	if (!qvalueListIntRetIntDCOPCall("KTorrent", "getTorrentNumbers(int)", ret, 0))
+		ERROR_RET_VOID
+
+	for (int i=0; i<ret.size(); i++)
+	{
+		KviQCStringList info;
+		if (!qcstringListRetIntDCOPCall("KTorrent", "getTorrentInfo(int)", info, ret[i]))
+			ERROR_RET_VOID
+
+		if (info.size() == 0)
+			continue;
+
+		TorrentInfo item;
+		if (!makeTorrentInfo(item, info))
+			return;
+
+		item.num = ret[i];
+		m_ti.append(item);
+	}
+
+	qHeapSort(m_ti);
+}
+
+int KviKTorrentDCOPInterface::detect()
+{
+	if (!findRunningApp(m_szAppId))
+		return 0;
+
+	return 100;
+}
+
+bool makeSize(float &sz, const QString &s, const QString &u)
+{
+	bool ok;
+	sz = s.toFloat(&ok);
+	if (!ok)
+		return false;
+
+	if (u == "B")
+		;
+	else
+	if (u == "KB")
+		sz = sz * 1024.0;
+	else
+	if (u == "MB")
+		sz = sz * 1024.0 * 1024.0;
+	else
+	if (u == "GB")
+		sz = sz * 1024.0 * 1024.0 * 1024.0;
+	else
+		return false;
+
+	return true;
+}
+
+bool KviKTorrentDCOPInterface::start(int i)
+{
+	CHECK_RANGE_BOOL(i, m_ti.size())
+
+	debug("starting %s [%d]", (const char*)m_ti[i].name, m_ti[i].num);
+	if (!voidRetIntDCOPCall("KTorrent", "start(int)", m_ti[i].num))
+		ERROR_RET_BOOL
+
+	return true;
+}
+
+bool KviKTorrentDCOPInterface::stop(int i)
+{
+	CHECK_RANGE_BOOL(i, m_ti.size())
+
+	debug("stopping %s [%d]", (const char*)m_ti[i].name, m_ti[i].num);
+	if (!voidRetIntBoolDCOPCall("KTorrent", "stop(int, bool)", m_ti[i].num, true))
+		ERROR_RET_BOOL
+
+	return true;
+}
+
+bool KviKTorrentDCOPInterface::announce(int i)
+{
+	CHECK_RANGE_BOOL(i, m_ti.size())
+
+	debug("announcing %s [%d]", (const char*)m_ti[i].name, m_ti[i].num);
+	if (!voidRetIntDCOPCall("KTorrent", "announce(int)", m_ti[i].num))
+		ERROR_RET_BOOL
+	return true;
+}
+
+QString KviKTorrentDCOPInterface::state(int i)
+{
+	CHECK_RANGE_STRING(i, m_ti.size())
+
+	return m_ti[i].state;
+}
+
+QString KviKTorrentDCOPInterface::name(int i)
+{
+	CHECK_RANGE_STRING(i, m_ti.size())
+	
+	return m_ti[i].name;
+}
+
+int KviKTorrentDCOPInterface::fileCount(int i)
+{
+	CHECK_RANGE_INT(i, m_ti.size())
+
+	int ret;
+	if (!intRetIntDCOPCall("KTorrent", "getFileCount(int)", ret, m_ti[i].num))
+		ERROR_RET_NUM
+
+	return ret;
+}
+
+QString KviKTorrentDCOPInterface::fileName(int i, int file)
+{
+	CHECK_RANGE_STRING(i, m_ti.size())
+
+	QCStringList ret;
+	if (!qcstringListRetIntDCOPCall("KTorrent", "getFileNames(int)", ret, m_ti[i].num))
+		ERROR_RET_STRING
+
+	CHECK_RANGE_STRING(file, ret.size())
+
+	return ret[file];
+}
+
+QString KviKTorrentDCOPInterface::filePriority(int i, int file)
+{
+	CHECK_RANGE_STRING(i, m_ti.size())
+
+	QValueList<int> ret;
+	if (!qvalueListIntRetIntDCOPCall("KTorrent", "getFilePriorities(int)",ret, m_ti[i].num))
+		ERROR_RET_STRING
+
+	CHECK_RANGE_STRING(file, ret.size())
+
+	debug("prio: %d", ret[file]);
+	switch (ret[file])
+	{
+		case 1: return "low";
+		case 2: return "normal";
+		case 3: return "high";
+	}
+
+	ERROR_RET_STRING
+}
+
+bool KviKTorrentDCOPInterface::setFilePriority(int i, int file, const QString &prio)
+{
+	CHECK_RANGE_BOOL(i, m_ti.size())
+
+	int prion;
+	if (prio == "low")
+		prion = 1;
+	else
+	if (prio == "normal")
+		prion = 2;
+	else
+	if (prio == "high")
+		prion = 1;
+	else
+		ERROR_RET_BOOL
+
+	if (!voidRetIntIntIntDCOPCall("KTorrent", "setFilePriority(int,int,int)", m_ti[i].num, file, prion))
+		ERROR_RET_BOOL
+
+	return true;
+}
+
+bool KviKTorrentDCOPInterface::startAll()
+{
+	if (!voidRetIntDCOPCall("KTorrent", "startAll(int)", 3))
+		ERROR_RET_BOOL
+
+	return true;
+}
+
+bool KviKTorrentDCOPInterface::stopAll()
+{
+	if (!voidRetIntDCOPCall("KTorrent", "stopAll(int)", 3))
+		ERROR_RET_BOOL
+
+	return true;
+}
+
+int KviKTorrentDCOPInterface::count()
+{
+	return m_ti.size();
+}
+
+float KviKTorrentDCOPInterface::speedUp()
+{
+	KviQCStringList ret;
+	if (!qcstringListRetVoidDCOPCall("KTorrent", "getInfo()", ret))
+  		ERROR_RET_NUM
+
+	QStringList tmp = QStringList::split(" ", ret[2]);
+	if (tmp.size() != 8)
+  		ERROR_RET_NUM
+
+	bool ok;
+	float f = tmp[6].toFloat(&ok);
+	if (!ok)
+  		ERROR_RET_NUM
+
+	return f;
+}
+
+float KviKTorrentDCOPInterface::speedDown()
+{
+	KviQCStringList ret;
+	if (!qcstringListRetVoidDCOPCall("KTorrent", "getInfo()", ret))
+  		ERROR_RET_NUM
+
+	QStringList tmp = QStringList::split(" ", ret[2]);
+	if (tmp.size() != 8)
+  		ERROR_RET_NUM
+
+	bool ok;
+	float f = tmp[2].toFloat(&ok);
+	if (!ok)
+  		ERROR_RET_NUM
+
+	return f;
+}
+
+float KviKTorrentDCOPInterface::trafficUp()
+{
+	KviQCStringList ret;
+	if (!qcstringListRetVoidDCOPCall("KTorrent", "getInfo()", ret))
+  		ERROR_RET_NUM
+
+	QStringList tmp = QStringList::split(" ", ret[1]);
+	if (tmp.size() != 8)
+		ERROR_RET_NUM
+
+	float f;
+	if (!makeSize(f, tmp[6], tmp[7]))
+  		ERROR_RET_NUM
+
+	return f;
+}
+
+float KviKTorrentDCOPInterface::trafficDown()
+{
+	KviQCStringList ret;
+	if (!qcstringListRetVoidDCOPCall("KTorrent", "getInfo()", ret))
+  		ERROR_RET_NUM
+
+	QStringList tmp = QStringList::split(" ", ret[1]);
+	if (tmp.size() != 8)
+		ERROR_RET_NUM
+
+	float f;
+	if (!makeSize(f, tmp[2], tmp[3]))
+  		ERROR_RET_NUM
+
+	return f;
+}
+
+bool	KviKTorrentDCOPInterface::makeTorrentInfo(TorrentInfo &ti, const KviQCStringList &ret)
+{
+	if (ret.size() != 10)
+  		ERROR_RET_BOOL
+
+	ti.name = ret[0];
+	if (ret[1] == "Seeding")
+		ti.state = "Seeding";
+	else
+	if (ret[1] == "Stalled")
+		ti.state = "Stalled";
+	else
+	if (ret[1] == "Downloading")
+		ti.state = "Downloading";
+	else
+		ti.state = "Stopped";
+
+
+	QStringList tmp;
+	tmp = QStringList::split(" ", ret[2]);
+	if (tmp.size()!=2 || !makeSize(ti.trafficDown, tmp[0], tmp[1]))
+  		ERROR_RET_BOOL
+
+	tmp = QStringList::split(" ", ret[3]);
+	if (tmp.size()!=2 || !makeSize(ti.size, tmp[0], tmp[1]))
+  		ERROR_RET_BOOL
+
+	tmp = QStringList::split(" ", ret[4]);
+	if (tmp.size()!=2 || !makeSize(ti.trafficUp, tmp[0], tmp[1]))
+  		ERROR_RET_BOOL
+
+
+	bool ok;
+	tmp = QStringList::split(" ", ret[5]);
+	if (tmp.size()!=2)
+  		ERROR_RET_BOOL
+	ti.speedDown = tmp[0].toFloat(&ok);
+	if (!ok)
+  		ERROR_RET_BOOL
+
+	tmp = QStringList::split(" ", ret[6]);
+	if (tmp.size()!=2)
+  		ERROR_RET_BOOL
+	ti.speedUp = tmp[0].toFloat(&ok);
+	if (!ok)
+  		ERROR_RET_BOOL
+	
+
+	// torrent name, status, downloaded, size, uploaded, down spd, up spd, none, peers, % complete
+	ti.peers = ret[8].toInt(&ok);
+	if (!ok)
+  		ERROR_RET_BOOL
+
+	tmp = QStringList::split(" ", ret[9]);
+	if (tmp.size()!=2)
+  		ERROR_RET_BOOL
+	ti.percent = tmp[0].toFloat(&ok);
+	if (!ok)
+  		ERROR_RET_BOOL
+
+	return true;
+}
+
+int KviKTorrentDCOPInterface::maxUploadSpeed()
+{
+	int ret;
+	if (!intRetVoidDCOPCall("KTorrent", "maxUploadRate()", ret))
+	{
+		ERROR_MSG
+		return -1;
+	}
+	return ret;
+}
+
+int KviKTorrentDCOPInterface::maxDownloadSpeed()
+{
+	int ret;
+	if (!intRetVoidDCOPCall("KTorrent", "maxDownloadRate()", ret))
+	{
+		ERROR_MSG
+		return -1;
+	}
+	return ret;
+}
+
+bool KviKTorrentDCOPInterface::setMaxUploadSpeed(int kbytes_per_sec)
+{
+	if (!voidRetIntDCOPCall("KTorrent", "setMaxUploadSpeed(int)", kbytes_per_sec))
+		ERROR_RET_BOOL
+	return true;
+}
+
+bool KviKTorrentDCOPInterface::setMaxDownloadSpeed(int kbytes_per_sec)
+{
+	if (!voidRetIntDCOPCall("KTorrent", "setMaxDownloadSpeed(int)", kbytes_per_sec))
+		ERROR_RET_BOOL
+	return true;
+}
+
+
+#include "tc_ktorrentdcopinterface.moc"
+
+#endif // COMPILE_KDE_SUPPORT
+