/* 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 <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/types.h>
#include <pwd.h>
#include <string>
#include <iostream>
#include <sstream>
#include <vector>
#include <functional>
#include <set>
using namespace std;
using namespace std::placeholders;
#include "libupnpp/upnpplib.hxx"
#include "libupnpp/soaphelp.hxx"
#include "libupnpp/device.hxx"
#include "libupnpp/log.hxx"
#include "upmpd.hxx"
#include "ohtime.hxx"
#include "mpdcli.hxx"
#include "upmpdutils.hxx"
static const string sTpProduct("urn:av-openhome-org:service:Time:1");
static const string sIdProduct("urn:av-openhome-org:serviceId:Time");
OHTime::OHTime(UpMpd *dev)
: UpnpService(sTpProduct, sIdProduct, dev), m_dev(dev)
{
dev->addActionMapping("Time", bind(&OHTime::ohtime, this, _1, _2));
}
void OHTime::getdata(string& trackcount, string &duration,
string& seconds)
{
const MpdStatus &mpds = m_dev->getMpdStatus();
char cbuf[30];
sprintf(cbuf, "%d", mpds.trackcounter);
trackcount = cbuf;
bool is_song = (mpds.state == MpdStatus::MPDS_PLAY) ||
(mpds.state == MpdStatus::MPDS_PAUSE);
if (is_song) {
sprintf(cbuf, "%u", mpds.songlenms / 1000);
duration = cbuf;
sprintf(cbuf, "%u", mpds.songelapsedms / 1000);
seconds = cbuf;
}
}
bool OHTime::makestate(unordered_map<string, string> &st)
{
st.clear();
string trackcount("0"), duration("0"), seconds("0");
getdata(trackcount, duration, seconds);
st["TrackCount"] = trackcount;
st["Duration"] = duration;
st["Seconds"] = seconds;
return true;
}
bool OHTime::getEventData(bool all, std::vector<std::string>& names,
std::vector<std::string>& values)
{
LOGDEB("OHTime::getEventData" << endl);
unordered_map<string, string> state;
makestate(state);
unordered_map<string, string> changed;
if (all) {
changed = state;
} else {
changed = diffmaps(m_state, state);
}
m_state = state;
for (unordered_map<string, string>::iterator it = changed.begin();
it != changed.end(); it++) {
names.push_back(it->first);
values.push_back(it->second);
}
return true;
}
int OHTime::ohtime(const SoapArgs& sc, SoapData& data)
{
LOGDEB("OHTime::ohtime" << endl);
string trackcount("0"), duration("0"), seconds("0");
getdata(trackcount, duration, seconds);
data.addarg("TrackCount", trackcount);
data.addarg("Duration", duration);
data.addarg("Seconds", seconds);
return UPNP_E_SUCCESS;
}