/* Copyright (C) 2014 J.F.Dockes
* 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 <string>
#include <vector>
#include <unordered_map>
#include <functional>
using namespace std;
using namespace std::placeholders;
#include "libupnpp/log.hxx"
#include "libupnpp/control/discovery.hxx"
#include "libupnpp/control/mediaserver.hxx"
#include "libupnpp/control/cdirectory.hxx"
namespace UPnPClient {
const string
MediaServer::DType("urn:schemas-upnp-org:device:MediaServer:1");
// We don't include a version in comparisons, as we are satisfied with
// version 1
bool MediaServer::isMSDevice(const string& st)
{
const string::size_type sz(DType.size()-2);
return !DType.compare(0, sz, st, 0, sz);
}
static bool MDAccum(unordered_map<string, UPnPDeviceDesc>* out,
const string& friendlyName,
const UPnPDeviceDesc& device,
const UPnPServiceDesc& service)
{
//LOGDEB("MDAccum: friendlyname: " << friendlyName <<
// " dev friendlyName " << device.friendlyName << endl);
if (ContentDirectory::isCDService(service.serviceType) &&
(friendlyName.empty() ? true :
!friendlyName.compare(device.friendlyName))) {
//LOGDEB("MDAccum setting " << device.UDN << endl);
(*out)[device.UDN] = device;
}
return true;
}
bool MediaServer::getDeviceDescs(vector<UPnPDeviceDesc>& devices,
const string& friendlyName)
{
unordered_map<string, UPnPDeviceDesc> mydevs;
UPnPDeviceDirectory::Visitor visitor = bind(MDAccum, &mydevs, friendlyName,
_1, _2);
UPnPDeviceDirectory::getTheDir()->traverse(visitor);
for (auto& entry : mydevs)
devices.push_back(entry.second);
return !devices.empty();
}
MediaServer::MediaServer(const UPnPDeviceDesc& desc)
{
bool found = false;
for (auto& entry : desc.services) {
if (ContentDirectory::isCDService(entry.serviceType)) {
m_cds = CDSH(new ContentDirectory(desc, entry));
found = true;
break;
}
}
if (!found) {
LOGERR("MediaServer::MediaServer: ContentDirectory service not "
"found in device" << endl);
}
}
}