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/* Copyright (C) 2014 J.F.Dockes
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include <string>
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#include <vector>
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#include <unordered_map>
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#include <functional>
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using namespace std;
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using namespace std::placeholders;
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#include "libupnpp/log.hxx"
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#include "libupnpp/control/discovery.hxx"
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#include "libupnpp/control/mediaserver.hxx"
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#include "libupnpp/control/cdirectory.hxx"
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namespace UPnPClient {
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const string
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MediaServer::DType("urn:schemas-upnp-org:device:MediaServer:1");
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// We don't include a version in comparisons, as we are satisfied with
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// version 1
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bool MediaServer::isMSDevice(const string& st)
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{
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const string::size_type sz(DType.size()-2);
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return !DType.compare(0, sz, st, 0, sz);
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}
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static bool MDAccum(unordered_map<string, UPnPDeviceDesc>* out,
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const string& friendlyName,
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const UPnPDeviceDesc& device,
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const UPnPServiceDesc& service)
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{
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//LOGDEB("MDAccum: friendlyname: " << friendlyName <<
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// " dev friendlyName " << device.friendlyName << endl);
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if (ContentDirectory::isCDService(service.serviceType) &&
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(friendlyName.empty() ? true :
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!friendlyName.compare(device.friendlyName))) {
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//LOGDEB("MDAccum setting " << device.UDN << endl);
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(*out)[device.UDN] = device;
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}
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return true;
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}
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bool MediaServer::getDeviceDescs(vector<UPnPDeviceDesc>& devices,
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const string& friendlyName)
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{
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unordered_map<string, UPnPDeviceDesc> mydevs;
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UPnPDeviceDirectory::Visitor visitor = bind(MDAccum, &mydevs, friendlyName,
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_1, _2);
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UPnPDeviceDirectory::getTheDir()->traverse(visitor);
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for (auto& entry : mydevs)
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devices.push_back(entry.second);
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return !devices.empty();
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}
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MediaServer::MediaServer(const UPnPDeviceDesc& desc)
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{
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bool found = false;
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for (auto& entry : desc.services) {
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if (ContentDirectory::isCDService(entry.serviceType)) {
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m_cds = CDSH(new ContentDirectory(desc, entry));
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found = true;
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break;
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}
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}
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if (!found) {
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LOGERR("MediaServer::MediaServer: ContentDirectory service not "
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"found in device" << endl);
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}
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}
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}
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