You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
460 lines
13 KiB
460 lines
13 KiB
/***************************************************************************
|
|
* Copyright (C) 2005 by Joris Guisson *
|
|
* joris.guisson@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., *
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
|
|
***************************************************************************/
|
|
#include <stdlib.h>
|
|
#include <tdelocale.h>
|
|
#include <tdeglobal.h>
|
|
#include <kstandarddirs.h>
|
|
#include <tqstringlist.h>
|
|
#include <tdeio/netaccess.h>
|
|
#include <tdeio/job.h>
|
|
#include <torrent/globals.h>
|
|
#include <util/log.h>
|
|
#include <util/array.h>
|
|
#include <util/error.h>
|
|
#include <util/functions.h>
|
|
#include <util/fileops.h>
|
|
#include <util/httprequest.h>
|
|
#include <util/waitjob.h>
|
|
#include "upnprouter.h"
|
|
#include "upnpdescriptionparser.h"
|
|
#include "soap.h"
|
|
|
|
using namespace bt;
|
|
using namespace net;
|
|
|
|
namespace kt
|
|
{
|
|
UPnPService::UPnPService()
|
|
{
|
|
}
|
|
|
|
UPnPService::UPnPService(const UPnPService & s)
|
|
{
|
|
this->servicetype = s.servicetype;
|
|
this->controlurl = s.controlurl;
|
|
this->eventsuburl = s.eventsuburl;
|
|
this->serviceid = s.serviceid;
|
|
this->scpdurl = s.scpdurl;
|
|
}
|
|
|
|
void UPnPService::setProperty(const TQString & name,const TQString & value)
|
|
{
|
|
if (name == "serviceType")
|
|
servicetype = value;
|
|
else if (name == "controlURL")
|
|
controlurl = value;
|
|
else if (name == "eventSubURL")
|
|
eventsuburl = value;
|
|
else if (name == "SCPDURL")
|
|
scpdurl = value;
|
|
else if (name == "serviceId")
|
|
serviceid = value;
|
|
}
|
|
|
|
void UPnPService::clear()
|
|
{
|
|
servicetype = controlurl = eventsuburl = scpdurl = serviceid = "";
|
|
}
|
|
|
|
void UPnPService::debugPrintData()
|
|
{
|
|
Out(SYS_PNP|LOG_DEBUG) << " servicetype = " << servicetype << endl;
|
|
Out(SYS_PNP|LOG_DEBUG) << " controlurl = " << controlurl << endl;
|
|
Out(SYS_PNP|LOG_DEBUG) << " eventsuburl = " << eventsuburl << endl;
|
|
Out(SYS_PNP|LOG_DEBUG) << " scpdurl = " << scpdurl << endl;
|
|
Out(SYS_PNP|LOG_DEBUG) << " serviceid = " << serviceid << endl;
|
|
}
|
|
|
|
UPnPService & UPnPService::operator = (const UPnPService & s)
|
|
{
|
|
this->servicetype = s.servicetype;
|
|
this->controlurl = s.controlurl;
|
|
this->eventsuburl = s.eventsuburl;
|
|
this->serviceid = s.serviceid;
|
|
this->scpdurl = s.scpdurl;
|
|
return *this;
|
|
}
|
|
|
|
///////////////////////////////////////
|
|
|
|
void UPnPDeviceDescription::setProperty(const TQString & name,const TQString & value)
|
|
{
|
|
if (name == "friendlyName")
|
|
friendlyName = value;
|
|
else if (name == "manufacturer")
|
|
manufacturer = value;
|
|
else if (name == "modelDescription")
|
|
modelDescription = value;
|
|
else if (name == "modelName")
|
|
modelName = value;
|
|
else if (name == "modelNumber")
|
|
modelNumber == value;
|
|
}
|
|
|
|
///////////////////////////////////////
|
|
|
|
UPnPRouter::UPnPRouter(const TQString & server,const KURL & location,bool verbose) : server(server),location(location),verbose(verbose)
|
|
{
|
|
// make the tmp_file unique, current time * a random number should be enough
|
|
tmp_file = TQString("/tmp/ktorrent_upnp_description-%1.xml").arg(bt::GetCurrentTime() * rand());
|
|
}
|
|
|
|
|
|
UPnPRouter::~UPnPRouter()
|
|
{
|
|
TQValueList<HTTPRequest*>::iterator i = active_reqs.begin();
|
|
while (i != active_reqs.end())
|
|
{
|
|
(*i)->deleteLater();
|
|
i++;
|
|
}
|
|
}
|
|
|
|
void UPnPRouter::addService(const UPnPService & s)
|
|
{
|
|
TQValueList<UPnPService>::iterator i = services.begin();
|
|
while (i != services.end())
|
|
{
|
|
UPnPService & os = *i;
|
|
if (s.servicetype == os.servicetype)
|
|
return;
|
|
i++;
|
|
}
|
|
services.append(s);
|
|
}
|
|
|
|
void UPnPRouter::downloadFinished(TDEIO::Job* j)
|
|
{
|
|
if (j->error())
|
|
{
|
|
Out(SYS_PNP|LOG_IMPORTANT) << "Failed to download " << location << " : " << j->errorString() << endl;
|
|
return;
|
|
}
|
|
|
|
TQString target = tmp_file;
|
|
// load in the file (target is always local)
|
|
UPnPDescriptionParser desc_parse;
|
|
bool ret = desc_parse.parse(target,this);
|
|
if (!ret)
|
|
{
|
|
Out(SYS_PNP|LOG_IMPORTANT) << "Error parsing router description !" << endl;
|
|
TQString dest = TDEGlobal::dirs()->saveLocation("data","ktorrent") + "upnp_failure";
|
|
TDEIO::file_copy(target,dest,-1,true,false,false);
|
|
}
|
|
else
|
|
{
|
|
if (verbose)
|
|
debugPrintData();
|
|
}
|
|
xmlFileDownloaded(this,ret);
|
|
bt::Delete(target);
|
|
}
|
|
|
|
void UPnPRouter::downloadXMLFile()
|
|
{
|
|
// downlaod XML description into a temporary file in /tmp
|
|
TDEIO::Job* job = TDEIO::file_copy(location,tmp_file,-1,true,false,false);
|
|
connect(job,TQ_SIGNAL(result(TDEIO::Job *)),this,TQ_SLOT(downloadFinished( TDEIO::Job* )));
|
|
}
|
|
|
|
void UPnPRouter::debugPrintData()
|
|
{
|
|
Out(SYS_PNP|LOG_DEBUG) << "UPnPRouter : " << endl;
|
|
Out(SYS_PNP|LOG_DEBUG) << "Friendly name = " << desc.friendlyName << endl;
|
|
Out(SYS_PNP|LOG_DEBUG) << "Manufacterer = " << desc.manufacturer << endl;
|
|
Out(SYS_PNP|LOG_DEBUG) << "Model description = " << desc.modelDescription << endl;
|
|
Out(SYS_PNP|LOG_DEBUG) << "Model name = " << desc.modelName << endl;
|
|
Out(SYS_PNP|LOG_DEBUG) << "Model number = " << desc.modelNumber << endl;
|
|
for (TQValueList<UPnPService>::iterator i = services.begin();i != services.end();i++)
|
|
{
|
|
UPnPService & s = *i;
|
|
Out() << "Service : " << endl;
|
|
s.debugPrintData();
|
|
Out(SYS_PNP|LOG_DEBUG) << "Done" << endl;
|
|
}
|
|
Out(SYS_PNP|LOG_DEBUG) << "Done" << endl;
|
|
}
|
|
|
|
|
|
void UPnPRouter::forward(UPnPService* srv,const net::Port & port)
|
|
{
|
|
// add all the arguments for the command
|
|
TQValueList<SOAP::Arg> args;
|
|
SOAP::Arg a;
|
|
a.element = "NewRemoteHost";
|
|
args.append(a);
|
|
|
|
// the external port
|
|
a.element = "NewExternalPort";
|
|
a.value = TQString::number(port.number);
|
|
args.append(a);
|
|
|
|
// the protocol
|
|
a.element = "NewProtocol";
|
|
a.value = port.proto == TCP ? "TCP" : "UDP";
|
|
args.append(a);
|
|
|
|
// the local port
|
|
a.element = "NewInternalPort";
|
|
a.value = TQString::number(port.number);
|
|
args.append(a);
|
|
|
|
// the local IP address
|
|
a.element = "NewInternalClient";
|
|
a.value = "$LOCAL_IP";// will be replaced by our local ip in bt::HTTPRequest
|
|
args.append(a);
|
|
|
|
a.element = "NewEnabled";
|
|
a.value = "1";
|
|
args.append(a);
|
|
|
|
a.element = "NewPortMappingDescription";
|
|
static Uint32 cnt = 0;
|
|
a.value = TQString("KTorrent UPNP %1").arg(cnt++); // TODO: change this
|
|
args.append(a);
|
|
|
|
a.element = "NewLeaseDuration";
|
|
a.value = "0";
|
|
args.append(a);
|
|
|
|
TQString action = "AddPortMapping";
|
|
TQString comm = SOAP::createCommand(action,srv->servicetype,args);
|
|
|
|
Forwarding fw = {port,0,srv};
|
|
// erase old forwarding if one exists
|
|
TQValueList<Forwarding>::iterator itr = fwds.begin();
|
|
while (itr != fwds.end())
|
|
{
|
|
Forwarding & fwo = *itr;
|
|
if (fwo.port == port && fwo.service == srv)
|
|
itr = fwds.erase(itr);
|
|
else
|
|
itr++;
|
|
}
|
|
|
|
fw.pending_req = sendSoapQuery(comm,srv->servicetype + "#" + action,srv->controlurl);
|
|
fwds.append(fw);
|
|
}
|
|
|
|
void UPnPRouter::forward(const net::Port & port)
|
|
{
|
|
Out(SYS_PNP|LOG_NOTICE) << "Forwarding port " << port.number << " (" << (port.proto == UDP ? "UDP" : "TCP") << ")" << endl;
|
|
// first find the right service
|
|
TQValueList<UPnPService>::iterator i = services.begin();
|
|
while (i != services.end())
|
|
{
|
|
UPnPService & s = *i;
|
|
if (s.servicetype == "urn:schemas-upnp-org:service:WANIPConnection:1" ||
|
|
s.servicetype == "urn:schemas-upnp-org:service:WANPPPConnection:1")
|
|
{
|
|
forward(&s,port);
|
|
}
|
|
i++;
|
|
}
|
|
|
|
}
|
|
|
|
void UPnPRouter::undoForward(UPnPService* srv,const net::Port & port,bt::WaitJob* waitjob)
|
|
{
|
|
// add all the arguments for the command
|
|
TQValueList<SOAP::Arg> args;
|
|
SOAP::Arg a;
|
|
a.element = "NewRemoteHost";
|
|
args.append(a);
|
|
|
|
// the external port
|
|
a.element = "NewExternalPort";
|
|
a.value = TQString::number(port.number);
|
|
args.append(a);
|
|
|
|
// the protocol
|
|
a.element = "NewProtocol";
|
|
a.value = port.proto == TCP ? "TCP" : "UDP";
|
|
args.append(a);
|
|
|
|
|
|
TQString action = "DeletePortMapping";
|
|
TQString comm = SOAP::createCommand(action,srv->servicetype,args);
|
|
bt::HTTPRequest* r = sendSoapQuery(comm,srv->servicetype + "#" + action,srv->controlurl,waitjob != 0);
|
|
|
|
if (waitjob)
|
|
waitjob->addExitOperation(r);
|
|
|
|
updateGUI();
|
|
}
|
|
|
|
|
|
void UPnPRouter::undoForward(const net::Port & port,bt::WaitJob* waitjob)
|
|
{
|
|
Out(SYS_PNP|LOG_NOTICE) << "Undoing forward of port " << port.number
|
|
<< " (" << (port.proto == UDP ? "UDP" : "TCP") << ")" << endl;
|
|
|
|
TQValueList<Forwarding>::iterator itr = fwds.begin();
|
|
while (itr != fwds.end())
|
|
{
|
|
Forwarding & wd = *itr;
|
|
if (wd.port == port)
|
|
{
|
|
undoForward(wd.service,wd.port,waitjob);
|
|
itr = fwds.erase(itr);
|
|
}
|
|
else
|
|
{
|
|
itr++;
|
|
}
|
|
}
|
|
}
|
|
|
|
bt::HTTPRequest* UPnPRouter::sendSoapQuery(const TQString & query,const TQString & soapact,const TQString & controlurl,bool at_exit)
|
|
{
|
|
// if port is not set, 0 will be returned
|
|
// thanks to Diego R. Brogna for spotting this bug
|
|
if (location.port()==0)
|
|
location.setPort(80);
|
|
|
|
TQString http_hdr = TQString(
|
|
"POST %1 HTTP/1.1\r\n"
|
|
"HOST: %2:%3\r\n"
|
|
"Content-length: $CONTENT_LENGTH\r\n"
|
|
"Content-Type: text/xml\r\n"
|
|
"SOAPAction: \"%4\"\r\n"
|
|
"\r\n").arg(controlurl).arg(location.host()).arg(location.port()).arg(soapact);
|
|
|
|
|
|
HTTPRequest* r = new HTTPRequest(http_hdr,query,location.host(),location.port(),verbose);
|
|
connect(r,TQ_SIGNAL(replyError(bt::HTTPRequest* ,const TQString& )),
|
|
this,TQ_SLOT(onReplyError(bt::HTTPRequest* ,const TQString& )));
|
|
connect(r,TQ_SIGNAL(replyOK(bt::HTTPRequest* ,const TQString& )),
|
|
this,TQ_SLOT(onReplyOK(bt::HTTPRequest* ,const TQString& )));
|
|
connect(r,TQ_SIGNAL(error(bt::HTTPRequest*, bool )),
|
|
this,TQ_SLOT(onError(bt::HTTPRequest*, bool )));
|
|
r->start();
|
|
if (!at_exit)
|
|
active_reqs.append(r);
|
|
return r;
|
|
}
|
|
|
|
void UPnPRouter::httpRequestDone(bt::HTTPRequest* r,bool erase_fwd)
|
|
{
|
|
TQValueList<Forwarding>::iterator i = fwds.begin();
|
|
while (i != fwds.end())
|
|
{
|
|
Forwarding & fw = *i;
|
|
if (fw.pending_req == r)
|
|
{
|
|
fw.pending_req = 0;
|
|
if (erase_fwd)
|
|
fwds.erase(i);
|
|
break;
|
|
}
|
|
i++;
|
|
}
|
|
|
|
updateGUI();
|
|
active_reqs.remove(r);
|
|
r->deleteLater();
|
|
}
|
|
|
|
void UPnPRouter::onReplyOK(bt::HTTPRequest* r,const TQString &)
|
|
{
|
|
if (verbose)
|
|
Out(SYS_PNP|LOG_NOTICE) << "UPnPRouter : OK" << endl;
|
|
|
|
httpRequestDone(r,false);
|
|
}
|
|
|
|
void UPnPRouter::onReplyError(bt::HTTPRequest* r,const TQString &)
|
|
{
|
|
if (verbose)
|
|
Out(SYS_PNP|LOG_IMPORTANT) << "UPnPRouter : Error" << endl;
|
|
|
|
httpRequestDone(r,true);
|
|
|
|
}
|
|
|
|
void UPnPRouter::onError(bt::HTTPRequest* r,bool)
|
|
{
|
|
httpRequestDone(r,true);
|
|
}
|
|
|
|
#if 0
|
|
TQValueList<UPnPService>::iterator UPnPRouter::findPortForwardingService()
|
|
{
|
|
TQValueList<UPnPService>::iterator i = services.begin();
|
|
while (i != services.end())
|
|
{
|
|
UPnPService & s = *i;
|
|
if (s.servicetype == "urn:schemas-upnp-org:service:WANIPConnection:1" ||
|
|
s.servicetype == "urn:schemas-upnp-org:service:WANPPPConnection:1")
|
|
return i;
|
|
i++;
|
|
}
|
|
return services.end();
|
|
}
|
|
|
|
|
|
void UPnPRouter::getExternalIP()
|
|
{
|
|
// first find the right service
|
|
TQValueList<UPnPService>::iterator i = findPortForwardingService();
|
|
if (i == services.end())
|
|
throw Error(i18n("Cannot find port forwarding service in the device's description!"));
|
|
|
|
UPnPService & s = *i;
|
|
TQString action = "GetExternalIPAddress";
|
|
TQString comm = SOAP::createCommand(action,s.servicetype);
|
|
sendSoapQuery(comm,s.servicetype + "#" + action,s.controlurl);
|
|
}
|
|
|
|
void UPnPRouter::isPortForwarded(const net::Port & port)
|
|
{
|
|
// first find the right service
|
|
TQValueList<UPnPService>::iterator i = findPortForwardingService();
|
|
if (i == services.end())
|
|
throw Error(i18n("Cannot find port forwarding service in the device's description!"));
|
|
|
|
// add all the arguments for the command
|
|
TQValueList<SOAP::Arg> args;
|
|
SOAP::Arg a;
|
|
a.element = "NewRemoteHost";
|
|
args.append(a);
|
|
|
|
// the external port
|
|
a.element = "NewExternalPort";
|
|
a.value = TQString::number(port.number);
|
|
args.append(a);
|
|
|
|
// the protocol
|
|
a.element = "NewProtocol";
|
|
a.value = port.proto == TCP ? "TCP" : "UDP";
|
|
args.append(a);
|
|
|
|
UPnPService & s = *i;
|
|
TQString action = "GetSpecificPortMappingEntry";
|
|
TQString comm = SOAP::createCommand(action,s.servicetype,args);
|
|
sendSoapQuery(comm,s.servicetype + "#" + action,s.controlurl);
|
|
}
|
|
#endif
|
|
|
|
|
|
}
|
|
|
|
#include "upnprouter.moc"
|