u/joerg-krause / upmpdcli - Code / Diff of /upmpd/upmpd.cxx

Diff of /upmpd/upmpd.cxx [995998] .. [d5f173]

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/* 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 "ohplaylist.hxx"

static const string dfltFriendlyName("UpMpd");
string upmpdProtocolInfo;

static UpnpDevice *dev;

static void onsig(int)
{
    LOGDEB("Got sig" << endl);
    dev->shouldExit();
}

static const int catchedSigs[] = {SIGINT, SIGQUIT, SIGTERM};

static void setupsigs()
{
    struct sigaction action;
    action.sa_handler = onsig;
    action.sa_flags = 0;
    sigemptyset(&action.sa_mask);
    for (unsigned int i = 0; i < sizeof(catchedSigs) / sizeof(int); i++)
        if (signal(catchedSigs[i], SIG_IGN) != SIG_IGN) {
            if (sigaction(catchedSigs[i], &action, 0) < 0) {
                perror("Sigaction failed");
            }
        }
}

// Note: if we ever need this to work without cxx11, there is this:
// http://www.tutok.sk/fastgl/callback.html
UpMpd::UpMpd(const string& deviceid, const string& friendlyname,
             const unordered_map<string, string>& xmlfiles,
             MPDCli *mpdcli, unsigned int opts, const string& cachefn)
    : UpnpDevice(deviceid, xmlfiles), m_mpdcli(mpdcli), m_mpds(0),
      m_options(opts),
      m_mcachefn(cachefn)
{
    // Note: the order is significant here as it will be used when
    // calling the getStatus() methods, and we want AVTransport to
    // update the mpd status for OHInfo
    UpMpdRenderCtl *rdctl = new UpMpdRenderCtl(this);
    m_services.push_back(rdctl);
    m_services.push_back(new UpMpdAVTransport(this));
    m_services.push_back(new UpMpdConMan(this));
    if (m_options & upmpdDoOH) {
        m_services.push_back(new OHProduct(this, friendlyname));
        m_services.push_back(new OHInfo(this));
        m_services.push_back(new OHTime(this));
        m_services.push_back(new OHVolume(this, rdctl));
        m_services.push_back(new OHPlaylist(this, rdctl));
    }
}

UpMpd::~UpMpd()
{
    for (vector<UpnpService*>::iterator it = m_services.begin();
         it != m_services.end(); it++) {
        delete(*it);
    }
}

const MpdStatus& UpMpd::getMpdStatus()
{
    m_mpds = &m_mpdcli->getStatus();
...
// Main program

#include "conftree.hxx"

static const string ohDesc(
    "<service>"
    "  <serviceType>urn:av-openhome-org:service:Product:1</serviceType>"
    "  <serviceId>urn:av-openhome-org:serviceId:Product</serviceId>"
    "  <SCPDURL>/OHProduct.xml</SCPDURL>"
    "  <controlURL>/ctl/OHProduct</controlURL>"
    "  <eventSubURL>/evt/OHProduct</eventSubURL>"
    "</service>"
    "<service>"
    "  <serviceType>urn:av-openhome-org:service:Info:1</serviceType>"
    "  <serviceId>urn:av-openhome-org:serviceId:Info</serviceId>"
    "  <SCPDURL>/OHInfo.xml</SCPDURL>"
    "  <controlURL>/ctl/OHInfo</controlURL>"
    "  <eventSubURL>/evt/OHInfo</eventSubURL>"
    "</service>"
    "<service>"
    "  <serviceType>urn:av-openhome-org:service:Time:1</serviceType>"
    "  <serviceId>urn:av-openhome-org:serviceId:Time</serviceId>"
    "  <SCPDURL>/OHTime.xml</SCPDURL>"
    "  <controlURL>/ctl/OHTime</controlURL>"
    "  <eventSubURL>/evt/OHTime</eventSubURL>"
    "</service>"
    "<service>"
    "  <serviceType>urn:av-openhome-org:service:Volume:1</serviceType>"
    "  <serviceId>urn:av-openhome-org:serviceId:Volume</serviceId>"
    "  <SCPDURL>/OHVolume.xml</SCPDURL>"
    "  <controlURL>/ctl/OHVolume</controlURL>"
    "  <eventSubURL>/evt/OHVolume</eventSubURL>"
    "</service>"
    "<service>"
    "  <serviceType>urn:av-openhome-org:service:Playlist:1</serviceType>"
    "  <serviceId>urn:av-openhome-org:serviceId:Playlist</serviceId>"
    "  <SCPDURL>/OHPlaylist.xml</SCPDURL>"
    "  <controlURL>/ctl/OHPlaylist</controlURL>"
    "  <eventSubURL>/evt/OHPlaylist</eventSubURL>"
    "</service>"
    );

static char *thisprog;

static int op_flags;
#define OPT_MOINS 0x1
#define OPT_h     0x2
#define OPT_p     0x4
#define OPT_d     0x8
#define OPT_D     0x10
#define OPT_c     0x20
#define OPT_l     0x40
#define OPT_f     0x80
#define OPT_q     0x100
#define OPT_i     0x200
#define OPT_P     0x400
#define OPT_O     0x800

static const char usage[] = 
    "-c configfile \t configuration file to use\n"
    "-h host    \t specify host MPD is running on\n"
    "-p port     \t specify MPD port\n"
    "-d logfilename\t debug messages to\n"
    "-l loglevel\t  log level (0-6)\n"
    "-D    \t run as a daemon\n"
    "-f friendlyname\t define device displayed name\n"
    "-q 0|1\t if set, we own the mpd queue, else avoid clearing it whenever we feel like it\n"
    "-i iface    \t specify network interface name to be used for UPnP\n"
    "-P upport    \t specify port number to be used for UPnP\n"
    "-O 0|1\t decide if we run and export the OpenHome services\n"
    "\n"
    ;
static void
Usage(void)
{
    fprintf(stderr, "%s: usage:\n%s", thisprog, usage);
    exit(1);
}

static string myDeviceUUID;

static string datadir(DATADIR "/");
static string configdir(CONFIGDIR "/");

// Our XML description data. !Keep description.xml first!
static vector<const char *> xmlfilenames = 
{
    /* keep first */ "description.xml", /* keep first */
    "RenderingControl.xml", "AVTransport.xml", "ConnectionManager.xml",
};
static vector<const char *> ohxmlfilenames = 
{
    "OHProduct.xml", "OHInfo.xml", "OHTime.xml", "OHVolume.xml", 
    "OHPlaylist.xml",
};


int main(int argc, char *argv[])
{
    string mpdhost("localhost");
    int mpdport = 6600;
    string mpdpassword;
    string logfilename;
    int loglevel(upnppdebug::Logger::LLINF);
    string configfile;
    string friendlyname(dfltFriendlyName);
    bool ownqueue = true;
    bool openhome = true;
    bool ohmetapersist = true;
    string upmpdcliuser("upmpdcli");
    string pidfilename("/var/run/upmpdcli.pid");
    string iface;
    unsigned short upport = 0;
    string upnpip;

    const char *cp;
    if ((cp = getenv("UPMPD_HOST")))
        mpdhost = cp;
    if ((cp = getenv("UPMPD_PORT")))
        mpdport = atoi(cp);
    if ((cp = getenv("UPMPD_FRIENDLYNAME")))
        friendlyname = atoi(cp);
    if ((cp = getenv("UPMPD_CONFIG")))
        configfile = cp;
    if ((cp = getenv("UPMPD_UPNPIFACE")))
        iface = cp;
    if ((cp = getenv("UPMPD_UPNPPORT")))
        upport = atoi(cp);

    thisprog = argv[0];
    argc--; argv++;
    while (argc > 0 && **argv == '-') {
        (*argv)++;
        if (!(**argv))
            Usage();
        while (**argv)
            switch (*(*argv)++) {
            case 'c':   op_flags |= OPT_c; if (argc < 2)  Usage();
                configfile = *(++argv); argc--; goto b1;
            case 'D':   op_flags |= OPT_D; break;
            case 'd':   op_flags |= OPT_d; if (argc < 2)  Usage();
                logfilename = *(++argv); argc--; goto b1;
            case 'f':   op_flags |= OPT_f; if (argc < 2)  Usage();
                friendlyname = *(++argv); argc--; goto b1;
            case 'h':   op_flags |= OPT_h; if (argc < 2)  Usage();
                mpdhost = *(++argv); argc--; goto b1;
            case 'i':   op_flags |= OPT_i; if (argc < 2)  Usage();
                iface = *(++argv); argc--; goto b1;
            case 'l':   op_flags |= OPT_l; if (argc < 2)  Usage();
                loglevel = atoi(*(++argv)); argc--; goto b1;
            case 'O': {
                op_flags |= OPT_O; 
                if (argc < 2)  Usage();
                const char *cp =  *(++argv);
                if (*cp == '1' || *cp == 't' || *cp == 'T' || *cp == 'y' || 
                    *cp == 'Y')
                    openhome = true;
                argc--; goto b1;
            }
            case 'P':   op_flags |= OPT_P; if (argc < 2)  Usage();
                upport = atoi(*(++argv)); argc--; goto b1;
            case 'p':   op_flags |= OPT_p; if (argc < 2)  Usage();
                mpdport = atoi(*(++argv)); argc--; goto b1;
            case 'q':   op_flags |= OPT_q; if (argc < 2)  Usage();
                ownqueue = atoi(*(++argv)) != 0; argc--; goto b1;
            default: Usage();   break;
            }
    b1: argc--; argv++;
    }

    if (argc != 0)
        Usage();

    if (!configfile.empty()) {
        ConfSimple config(configfile.c_str(), 1, true);
        if (!config.ok()) {
            cerr << "Could not open config: " << configfile << endl;
            return 1;
        }
        string value;
        if (!(op_flags & OPT_d))
            config.get("logfilename", logfilename);
        if (!(op_flags & OPT_f))
            config.get("friendlyname", friendlyname);
        if (!(op_flags & OPT_l) && config.get("loglevel", value))
            loglevel = atoi(value.c_str());
        if (!(op_flags & OPT_h))
            config.get("mpdhost", mpdhost);
        if (!(op_flags & OPT_p) && config.get("mpdport", value)) {
            mpdport = atoi(value.c_str());
        }
        config.get("mpdpassword", mpdpassword);
        if (!(op_flags & OPT_q) && config.get("ownqueue", value)) {
            ownqueue = atoi(value.c_str()) != 0;
        }
        if (config.get("openhome", value)) {
            openhome = atoi(value.c_str()) != 0;
        }
        if (config.get("ohmetapersist", value)) {
            ohmetapersist = atoi(value.c_str()) != 0;
        }
        if (!(op_flags & OPT_i)) {
            config.get("upnpiface", iface);
            if (iface.empty()) {
                config.get("upnpip", upnpip);
            }
        }
        if (!(op_flags & OPT_P) && config.get("upnpport", value)) {
            upport = atoi(value.c_str());
        }
    }

    if (upnppdebug::Logger::getTheLog(logfilename) == 0) {
        cerr << "Can't initialize log" << endl;
        return 1;
    }
    upnppdebug::Logger::getTheLog("")->setLogLevel(upnppdebug::Logger::LogLevel(loglevel));

    Pidfile pidfile(pidfilename);

    string cachedir;

    // If started by root, do the pidfile + change uid thing
    uid_t runas(0);
    if (geteuid() == 0) {
        struct passwd *pass = getpwnam(upmpdcliuser.c_str());
        if (pass == 0) {
            LOGFAT("upmpdcli won't run as root and user " << upmpdcliuser << 
                   " does not exist " << endl);
            return 1;
        }
        runas = pass->pw_uid;

        pid_t pid;
        if ((pid = pidfile.open()) != 0) {
            LOGFAT("Can't open pidfile: " << pidfile.getreason() << 
                   ". Return (other pid?): " << pid << endl);
            return 1;
        }
        if (pidfile.write_pid() != 0) {
            LOGFAT("Can't write pidfile: " << pidfile.getreason() << endl);
            return 1;
        }
        cachedir = "/var/cache/upmpdcli";
    } else {
        cachedir = path_cat(path_tildexpand("~") , "/.cache/upmpdcli");
    }

    string mcfn;
    if (ohmetapersist) {
        mcfn = path_cat(cachedir, "/metacache");
        if (!path_makepath(cachedir, 0755)) {
            LOGERR("makepath("<< cachedir << ") : errno : " << errno << endl);
        } else {
            int fd;
            if ((fd = open(mcfn.c_str(), O_CREAT|O_RDWR, 0644)) < 0) {
                LOGERR("creat("<< mcfn << ") : errno : " << errno << endl);
            } else {
                close(fd);
                if (geteuid() == 0 && chown(mcfn.c_str(), runas, -1) != 0) {
                    LOGERR("chown("<< mcfn << ") : errno : " << errno << endl);
                }
            }
        }
    }
    
    if ((op_flags & OPT_D)) {
        if (daemon(1, 0)) {
            LOGFAT("Daemon failed: errno " << errno << endl);
            return 1;
        }
    }

    if (geteuid() == 0) {
        // Need to rewrite pid, it may have changed with the daemon call
        pidfile.write_pid();
        if (!logfilename.empty() && logfilename.compare("stderr")) {
            if (chown(logfilename.c_str(), runas, -1) < 0) {
                LOGERR("chown("<<logfilename<<") : errno : " << errno << endl);
            }
        }
        if (setuid(runas) < 0) {
            LOGFAT("Can't set my uid to " << runas << " current: " << geteuid()
                   << endl);
            return 1;
        }
    }

    // Initialize MPD client object. Retry until it works or power fail.
    MPDCli *mpdclip = 0;
    int mpdretrysecs = 2;





















    for (;;) {
        mpdclip = new MPDCli(mpdhost, mpdport, mpdpassword);
        if (mpdclip == 0) {
            LOGFAT("Can't allocate MPD client object" << endl);
            return 1;
        }
        if (!mpdclip->ok()) {
            LOGERR("MPD connection failed" << endl);
            delete mpdclip;
            mpdclip = 0;
            sleep(mpdretrysecs);
            mpdretrysecs = MIN(2*mpdretrysecs, 120);
        } else {
            break;
        }
    }

    // Initialize libupnpp, and check health
    LibUPnP *mylib = 0;
    string hwaddr;
    int libretrysecs = 10;
    for (;;) {
        // Libupnp init fails if we're started at boot and the network
        // is not ready yet. So retry this forever
        mylib = LibUPnP::getLibUPnP(true, &hwaddr, iface, upnpip, upport);
        if (mylib) {
            break;
        }
        sleep(libretrysecs);
        libretrysecs = MIN(2*libretrysecs, 120);
    }

    if (!mylib->ok()) {
        LOGFAT("Lib init failed: " <<
               mylib->errAsString("main", mylib->getInitError()) << endl);
        return 1;
    }

    //string upnplogfilename("/tmp/upmpdcli_libupnp.log");
    //mylib->setLogFileName(upnplogfilename, LibUPnP::LogLevelDebug);

    // Create unique ID
    string UUID = LibUPnP::makeDevUUID(friendlyname, hwaddr);

    // Read our XML data to make it available from the virtual directory
    if (openhome) {
        xmlfilenames.insert(xmlfilenames.end(), ohxmlfilenames.begin(),
                            ohxmlfilenames.end());
    }

    {
        string protofile = path_cat(datadir, "protocolinfo.txt");
        if (!read_protocolinfo(protofile, upmpdProtocolInfo)) {
            LOGFAT("Failed reading protocol info from " << protofile << endl);
            return 1;
        }
    }
            
    string reason;
    unordered_map<string, string> xmlfiles;
    for (unsigned int i = 0; i < xmlfilenames.size(); i++) {
        string filename = path_cat(datadir, xmlfilenames[i]);
        string data;
        if (!file_to_string(filename, data, &reason)) {
            LOGFAT("Failed reading " << filename << " : " << reason << endl);
            return 1;
        }
        if (i == 0) {
            // Special for description: set UUID and friendlyname
            data = regsub1("@UUID@", data, UUID);
            data = regsub1("@FRIENDLYNAME@", data, friendlyname);
            if (openhome) 
                data = regsub1("@OPENHOME@", data, ohDesc);
        }
        xmlfiles[xmlfilenames[i]] = data;
    }
    unsigned int options = UpMpd::upmpdNone;
    if (ownqueue)
        options |= UpMpd::upmpdOwnQueue;
    if (openhome)
        options |= UpMpd::upmpdDoOH;
    if (ohmetapersist)
        options |= UpMpd::upmpdOhMetaPersist;

    // Initialize the UPnP device object.
    UpMpd device(string("uuid:") + UUID, friendlyname, 
                 xmlfiles, mpdclip, options, mcfn);
    dev = &device;

    // And forever generate state change events.
    LOGDEB("Entering event loop" << endl);
    setupsigs();
    device.eventloop();
    LOGDEB("Event loop returned" << endl);

    return 0;
}








	a/upmpd/upmpd.cxx		b/upmpd/upmpd.cxx
1	/* Copyright (C) 2014 J.F.Dockes	1	/* Copyright (C) 2014 J.F.Dockes
2	* This program is free software; you can redistribute it and/or modify	2	* This program is free software; you can redistribute it and/or modify
3	* it under the terms of the GNU General Public License as published by	3	* it under the terms of the GNU General Public License as published by
4	* the Free Software Foundation; either version 2 of the License, or	4	* the Free Software Foundation; either version 2 of the License, or
5	* (at your option) any later version.	5	* (at your option) any later version.
6	*	6	*
7	* This program is distributed in the hope that it will be useful,	7	* This program is distributed in the hope that it will be useful,
8	* but WITHOUT ANY WARRANTY; without even the implied warranty of	8	* but WITHOUT ANY WARRANTY; without even the implied warranty of
9	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	9	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10	* GNU General Public License for more details.	10	* GNU General Public License for more details.
11	*	11	*
12	* You should have received a copy of the GNU General Public License	12	* You should have received a copy of the GNU General Public License
13	* along with this program; if not, write to the	13	* along with this program; if not, write to the
14	* Free Software Foundation, Inc.,	14	* Free Software Foundation, Inc.,
15	* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.	15	* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
16	*/	16	*/
17		17
18	#include <stdio.h>	18	#include <stdio.h>
19	#include <stdlib.h>	19	#include <stdlib.h>
20	#include <unistd.h>	20	#include <unistd.h>
	...		...
49	#include "ohplaylist.hxx"	49	#include "ohplaylist.hxx"
50		50
51	static const string dfltFriendlyName("UpMpd");	51	static const string dfltFriendlyName("UpMpd");
52	string upmpdProtocolInfo;	52	string upmpdProtocolInfo;
53		53
		54	static UpnpDevice *dev;
		55
		56	static void onsig(int)
		57	{
		58	LOGDEB("Got sig" << endl);
		59	dev->shouldExit();
		60	}
		61
		62	static const int catchedSigs[] = {SIGINT, SIGQUIT, SIGTERM};
		63
		64	static void setupsigs()
		65	{
		66	struct sigaction action;
		67	action.sa_handler = onsig;
		68	action.sa_flags = 0;
		69	sigemptyset(&action.sa_mask);
		70	for (unsigned int i = 0; i < sizeof(catchedSigs) / sizeof(int); i++)
		71	if (signal(catchedSigs[i], SIG_IGN) != SIG_IGN) {
		72	if (sigaction(catchedSigs[i], &action, 0) < 0) {
		73	perror("Sigaction failed");
		74	}
		75	}
		76	}
		77
54	// Note: if we ever need this to work without cxx11, there is this:	78	// Note: if we ever need this to work without cxx11, there is this:
55	// http://www.tutok.sk/fastgl/callback.html	79	// http://www.tutok.sk/fastgl/callback.html
56	UpMpd::UpMpd(const string& deviceid, const string& friendlyname,	80	UpMpd::UpMpd(const string& deviceid, const string& friendlyname,
57	const unordered_map<string, string>& xmlfiles,	81	const unordered_map<string, string>& xmlfiles,
58	MPDCli *mpdcli, unsigned int opts, const string& cachefn)	82	MPDCli *mpdcli, unsigned int opts, const string& cachefn)
59	: UpnpDevice(deviceid, xmlfiles), m_mpdcli(mpdcli), m_mpds(0),	83	: UpnpDevice(deviceid, xmlfiles), m_mpdcli(mpdcli), m_mpds(0),
60	m_options(opts),	84	m_options(opts),
61	m_mcachefn(cachefn)	85	m_mcachefn(cachefn)
62	{	86	{
63	// Note: the order is significant here as it will be used when	87	// Note: the order is significant here as it will be used when
64	// calling the getStatus() methods, and we want AVTransport to	88	// calling the getStatus() methods, and we want AVTransport to
65	// update the mpd status for OHInfo	89	// update the mpd status for OHInfo
66	UpMpdRenderCtl *rdctl = new UpMpdRenderCtl(this);	90	UpMpdRenderCtl *rdctl = new UpMpdRenderCtl(this);
67	m_services.push_back(rdctl);	91	m_services.push_back(rdctl);
68	m_services.push_back(new UpMpdAVTransport(this));	92	m_services.push_back(new UpMpdAVTransport(this));
69	m_services.push_back(new UpMpdConMan(this));	93	m_services.push_back(new UpMpdConMan(this));
70	if (m_options & upmpdDoOH) {	94	if (m_options & upmpdDoOH) {
71	m_services.push_back(new OHProduct(this, friendlyname));	95	m_services.push_back(new OHProduct(this, friendlyname));
72	m_services.push_back(new OHInfo(this));	96	m_services.push_back(new OHInfo(this));
73	m_services.push_back(new OHTime(this));	97	m_services.push_back(new OHTime(this));
74	m_services.push_back(new OHVolume(this, rdctl));	98	m_services.push_back(new OHVolume(this, rdctl));
75	m_services.push_back(new OHPlaylist(this, rdctl));	99	m_services.push_back(new OHPlaylist(this, rdctl));
76	}	100	}
77	}	101	}
78		102
79	UpMpd::~UpMpd()	103	UpMpd::~UpMpd()
80	{	104	{
81	for (vector<UpnpService*>::iterator it = m_services.begin();	105	for (vector<UpnpService*>::iterator it = m_services.begin();
82	it != m_services.end(); it++) {	106	it != m_services.end(); it++) {
83	delete(*it);	107	delete(*it);
84	}	108	}
85	}	109	}
86		110
87	const MpdStatus& UpMpd::getMpdStatus()	111	const MpdStatus& UpMpd::getMpdStatus()
88	{	112	{
89	m_mpds = &m_mpdcli->getStatus();	113	m_mpds = &m_mpdcli->getStatus();
	...		...
94	// Main program	118	// Main program
95		119
96	#include "conftree.hxx"	120	#include "conftree.hxx"
97		121
98	static const string ohDesc(	122	static const string ohDesc(
99	"<service>"	123	"<service>"
100	" <serviceType>urn:av-openhome-org:service:Product:1</serviceType>"	124	" <serviceType>urn:av-openhome-org:service:Product:1</serviceType>"
101	" <serviceId>urn:av-openhome-org:serviceId:Product</serviceId>"	125	" <serviceId>urn:av-openhome-org:serviceId:Product</serviceId>"
102	" <SCPDURL>/OHProduct.xml</SCPDURL>"	126	" <SCPDURL>/OHProduct.xml</SCPDURL>"
103	" <controlURL>/ctl/OHProduct</controlURL>"	127	" <controlURL>/ctl/OHProduct</controlURL>"
104	" <eventSubURL>/evt/OHProduct</eventSubURL>"	128	" <eventSubURL>/evt/OHProduct</eventSubURL>"
105	"</service>"	129	"</service>"
106	"<service>"	130	"<service>"
107	" <serviceType>urn:av-openhome-org:service:Info:1</serviceType>"	131	" <serviceType>urn:av-openhome-org:service:Info:1</serviceType>"
108	" <serviceId>urn:av-openhome-org:serviceId:Info</serviceId>"	132	" <serviceId>urn:av-openhome-org:serviceId:Info</serviceId>"
109	" <SCPDURL>/OHInfo.xml</SCPDURL>"	133	" <SCPDURL>/OHInfo.xml</SCPDURL>"
110	" <controlURL>/ctl/OHInfo</controlURL>"	134	" <controlURL>/ctl/OHInfo</controlURL>"
111	" <eventSubURL>/evt/OHInfo</eventSubURL>"	135	" <eventSubURL>/evt/OHInfo</eventSubURL>"
112	"</service>"	136	"</service>"
113	"<service>"	137	"<service>"
114	" <serviceType>urn:av-openhome-org:service:Time:1</serviceType>"	138	" <serviceType>urn:av-openhome-org:service:Time:1</serviceType>"
115	" <serviceId>urn:av-openhome-org:serviceId:Time</serviceId>"	139	" <serviceId>urn:av-openhome-org:serviceId:Time</serviceId>"
116	" <SCPDURL>/OHTime.xml</SCPDURL>"	140	" <SCPDURL>/OHTime.xml</SCPDURL>"
117	" <controlURL>/ctl/OHTime</controlURL>"	141	" <controlURL>/ctl/OHTime</controlURL>"
118	" <eventSubURL>/evt/OHTime</eventSubURL>"	142	" <eventSubURL>/evt/OHTime</eventSubURL>"
119	"</service>"	143	"</service>"
120	"<service>"	144	"<service>"
121	" <serviceType>urn:av-openhome-org:service:Volume:1</serviceType>"	145	" <serviceType>urn:av-openhome-org:service:Volume:1</serviceType>"
122	" <serviceId>urn:av-openhome-org:serviceId:Volume</serviceId>"	146	" <serviceId>urn:av-openhome-org:serviceId:Volume</serviceId>"
123	" <SCPDURL>/OHVolume.xml</SCPDURL>"	147	" <SCPDURL>/OHVolume.xml</SCPDURL>"
124	" <controlURL>/ctl/OHVolume</controlURL>"	148	" <controlURL>/ctl/OHVolume</controlURL>"
125	" <eventSubURL>/evt/OHVolume</eventSubURL>"	149	" <eventSubURL>/evt/OHVolume</eventSubURL>"
126	"</service>"	150	"</service>"
127	"<service>"	151	"<service>"
128	" <serviceType>urn:av-openhome-org:service:Playlist:1</serviceType>"	152	" <serviceType>urn:av-openhome-org:service:Playlist:1</serviceType>"
129	" <serviceId>urn:av-openhome-org:serviceId:Playlist</serviceId>"	153	" <serviceId>urn:av-openhome-org:serviceId:Playlist</serviceId>"
130	" <SCPDURL>/OHPlaylist.xml</SCPDURL>"	154	" <SCPDURL>/OHPlaylist.xml</SCPDURL>"
131	" <controlURL>/ctl/OHPlaylist</controlURL>"	155	" <controlURL>/ctl/OHPlaylist</controlURL>"
132	" <eventSubURL>/evt/OHPlaylist</eventSubURL>"	156	" <eventSubURL>/evt/OHPlaylist</eventSubURL>"
133	"</service>"	157	"</service>"
134	);	158	);
135		159
136	static char *thisprog;	160	static char *thisprog;
137		161
138	static int op_flags;	162	static int op_flags;
139	#define OPT_MOINS 0x1	163	#define OPT_MOINS 0x1
140	#define OPT_h 0x2	164	#define OPT_h 0x2
141	#define OPT_p 0x4	165	#define OPT_p 0x4
142	#define OPT_d 0x8	166	#define OPT_d 0x8
143	#define OPT_D 0x10	167	#define OPT_D 0x10
144	#define OPT_c 0x20	168	#define OPT_c 0x20
145	#define OPT_l 0x40	169	#define OPT_l 0x40
146	#define OPT_f 0x80	170	#define OPT_f 0x80
147	#define OPT_q 0x100	171	#define OPT_q 0x100
148	#define OPT_i 0x200	172	#define OPT_i 0x200
149	#define OPT_P 0x400	173	#define OPT_P 0x400
150	#define OPT_O 0x800	174	#define OPT_O 0x800
151		175
152	static const char usage[] =	176	static const char usage[] =
153	"-c configfile \t configuration file to use\n"	177	"-c configfile \t configuration file to use\n"
154	"""""""""""""""""""""""""""""-h host \t specify host MPD is running on\n"""""""""""""""""""""""""""""	178	"-h host \t specify host MPD is running on\n"
155	"-p port \t specify MPD port\n"	179	"-p port \t specify MPD port\n"
156	"-d logfilename\t debug messages to\n"	180	"-d logfilename\t debug messages to\n"
157	"-l loglevel\t log level (0-6)\n"	181	"-l loglevel\t log level (0-6)\n"
158	"-D \t run as a daemon\n"	182	"-D \t run as a daemon\n"
159	"-f friendlyname\t define device displayed name\n"	183	"-f friendlyname\t define device displayed name\n"
160	"-q 0\|1\t if set, we own the mpd queue, else avoid clearing it whenever we feel like it\n"	184	"-q 0\|1\t if set, we own the mpd queue, else avoid clearing it whenever we feel like it\n"
161	"-i iface \t specify network interface name to be used for UPnP\n"	185	"-i iface \t specify network interface name to be used for UPnP\n"
162	"-P upport \t specify port number to be used for UPnP\n"	186	"-P upport \t specify port number to be used for UPnP\n"
163	"-O 0\|1\t decide if we run and export the OpenHome services\n"	187	"-O 0\|1\t decide if we run and export the OpenHome services\n"
164	"\n"	188	"\n"
165	;	189	;
166	static void	190	static void
167	Usage(void)	191	Usage(void)
168	{	192	{
169	fprintf(stderr, "%s: usage:\n%s", thisprog, usage);	193	fprintf(stderr, "%s: usage:\n%s", thisprog, usage);
170	exit(1);	194	exit(1);
171	}	195	}
172		196
173	static string myDeviceUUID;	197	static string myDeviceUUID;
174		198
175	static string datadir(DATADIR "/");	199	static string datadir(DATADIR "/");
176	static string configdir(CONFIGDIR "/");	200	static string configdir(CONFIGDIR "/");
177		201
178	// Our XML description data. !Keep description.xml first!	202	// Our XML description data. !Keep description.xml first!
179	static vector<const char *> xmlfilenames =	203	static vector<const char *> xmlfilenames =
180	{	204	{
181	/* keep first / "description.xml", / keep first */	205	/* keep first / "description.xml", / keep first */
182	"RenderingControl.xml", "AVTransport.xml", "ConnectionManager.xml",	206	"RenderingControl.xml", "AVTransport.xml", "ConnectionManager.xml",
183	};	207	};
184	static vector<const char *> ohxmlfilenames =	208	static vector<const char *> ohxmlfilenames =
185	{	209	{
186	"OHProduct.xml", "OHInfo.xml", "OHTime.xml", "OHVolume.xml",	210	"OHProduct.xml", "OHInfo.xml", "OHTime.xml", "OHVolume.xml",
187	"OHPlaylist.xml",	211	"OHPlaylist.xml",
188	};	212	};
189		213
190		214
191	int main(int argc, char *argv[])	215	int main(int argc, char *argv[])
192	{	216	{
193	string mpdhost("localhost");	217	string mpdhost("localhost");
194	int mpdport = 6600;	218	int mpdport = 6600;
195	string mpdpassword;	219	string mpdpassword;
196	string logfilename;	220	string logfilename;
197	int loglevel(upnppdebug::Logger::LLINF);	221	int loglevel(upnppdebug::Logger::LLINF);
198	string configfile;	222	string configfile;
199	string friendlyname(dfltFriendlyName);	223	string friendlyname(dfltFriendlyName);
200	bool ownqueue = true;	224	bool ownqueue = true;
201	bool openhome = true;	225	bool openhome = true;
202	bool ohmetapersist = true;	226	bool ohmetapersist = true;
203	string upmpdcliuser("upmpdcli");	227	string upmpdcliuser("upmpdcli");
204	string pidfilename("/var/run/upmpdcli.pid");	228	string pidfilename("/var/run/upmpdcli.pid");
205	string iface;	229	string iface;
206	unsigned short upport = 0;	230	unsigned short upport = 0;
207	string upnpip;	231	string upnpip;
208		232
209	const char *cp;	233	const char *cp;
210	if ((cp = getenv("UPMPD_HOST")))	234	if ((cp = getenv("UPMPD_HOST")))
211	mpdhost = cp;	235	mpdhost = cp;
212	if ((cp = getenv("UPMPD_PORT")))	236	if ((cp = getenv("UPMPD_PORT")))
213	mpdport = atoi(cp);	237	mpdport = atoi(cp);
214	if ((cp = getenv("UPMPD_FRIENDLYNAME")))	238	if ((cp = getenv("UPMPD_FRIENDLYNAME")))
215	friendlyname = atoi(cp);	239	friendlyname = atoi(cp);
216	if ((cp = getenv("UPMPD_CONFIG")))	240	if ((cp = getenv("UPMPD_CONFIG")))
217	configfile = cp;	241	configfile = cp;
218	if ((cp = getenv("UPMPD_UPNPIFACE")))	242	if ((cp = getenv("UPMPD_UPNPIFACE")))
219	iface = cp;	243	iface = cp;
220	if ((cp = getenv("UPMPD_UPNPPORT")))	244	if ((cp = getenv("UPMPD_UPNPPORT")))
221	upport = atoi(cp);	245	upport = atoi(cp);
222		246
223	thisprog = argv[0];	247	thisprog = argv[0];
224	argc--; argv++;	248	argc--; argv++;
225	while (argc > 0 && **argv == '-') {	249	while (argc > 0 && **argv == '-') {
226	(*argv)++;	250	(*argv)++;
227	if (!(**argv))	251	if (!(**argv))
228	Usage();	252	Usage();
229	while (**argv)	253	while (**argv)
230	switch ((argv)++) {	254	switch ((argv)++) {
231	case 'c': op_flags \|= OPT_c; if (argc < 2) Usage();	255	case 'c': op_flags \|= OPT_c; if (argc < 2) Usage();
232	configfile = *(++argv); argc--; goto b1;	256	configfile = *(++argv); argc--; goto b1;
233	case 'D': op_flags \|= OPT_D; break;	257	case 'D': op_flags \|= OPT_D; break;
234	case 'd': op_flags \|= OPT_d; if (argc < 2) Usage();	258	case 'd': op_flags \|= OPT_d; if (argc < 2) Usage();
235	logfilename = *(++argv); argc--; goto b1;	259	logfilename = *(++argv); argc--; goto b1;
236	case 'f': op_flags \|= OPT_f; if (argc < 2) Usage();	260	case 'f': op_flags \|= OPT_f; if (argc < 2) Usage();
237	friendlyname = *(++argv); argc--; goto b1;	261	friendlyname = *(++argv); argc--; goto b1;
238	case 'h': op_flags \|= OPT_h; if (argc < 2) Usage();	262	case 'h': op_flags \|= OPT_h; if (argc < 2) Usage();
239	mpdhost = *(++argv); argc--; goto b1;	263	mpdhost = *(++argv); argc--; goto b1;
240	case 'i': op_flags \|= OPT_i; if (argc < 2) Usage();	264	case 'i': op_flags \|= OPT_i; if (argc < 2) Usage();
241	iface = *(++argv); argc--; goto b1;	265	iface = *(++argv); argc--; goto b1;
242	case 'l': op_flags \|= OPT_l; if (argc < 2) Usage();	266	case 'l': op_flags \|= OPT_l; if (argc < 2) Usage();
243	loglevel = atoi(*(++argv)); argc--; goto b1;	267	loglevel = atoi(*(++argv)); argc--; goto b1;
244	case 'O': {	268	case 'O': {
245	op_flags \|= OPT_O;	269	op_flags \|= OPT_O;
246	if (argc < 2) Usage();	270	if (argc < 2) Usage();
247	const char cp = (++argv);	271	const char cp = (++argv);
248	if (cp == '1' \|\| cp == 't' \|\| cp == 'T' \|\| cp == 'y' \|\|	272	if (cp == '1' \|\| cp == 't' \|\| cp == 'T' \|\| cp == 'y' \|\|
249	*cp == 'Y')	273	*cp == 'Y')
250	openhome = true;	274	openhome = true;
251	argc--; goto b1;	275	argc--; goto b1;
252	}	276	}
253	case 'P': op_flags \|= OPT_P; if (argc < 2) Usage();	277	case 'P': op_flags \|= OPT_P; if (argc < 2) Usage();
254	upport = atoi(*(++argv)); argc--; goto b1;	278	upport = atoi(*(++argv)); argc--; goto b1;
255	case 'p': op_flags \|= OPT_p; if (argc < 2) Usage();	279	case 'p': op_flags \|= OPT_p; if (argc < 2) Usage();
256	mpdport = atoi(*(++argv)); argc--; goto b1;	280	mpdport = atoi(*(++argv)); argc--; goto b1;
257	case 'q': op_flags \|= OPT_q; if (argc < 2) Usage();	281	case 'q': op_flags \|= OPT_q; if (argc < 2) Usage();
258	ownqueue = atoi(*(++argv)) != 0; argc--; goto b1;	282	ownqueue = atoi(*(++argv)) != 0; argc--; goto b1;
259	default: Usage(); break;	283	default: Usage(); break;
260	}	284	}
261	b1: argc--; argv++;	285	b1: argc--; argv++;
262	}	286	}
263		287
264	if (argc != 0)	288	if (argc != 0)
265	Usage();	289	Usage();
266		290
267	if (!configfile.empty()) {	291	if (!configfile.empty()) {
268	ConfSimple config(configfile.c_str(), 1, true);	292	ConfSimple config(configfile.c_str(), 1, true);
269	if (!config.ok()) {	293	if (!config.ok()) {
270	cerr << "Could not open config: " << configfile << endl;	294	cerr << "Could not open config: " << configfile << endl;
271	return 1;	295	return 1;
272	}	296	}
273	string value;	297	string value;
274	if (!(op_flags & OPT_d))	298	if (!(op_flags & OPT_d))
275	config.get("logfilename", logfilename);	299	config.get("logfilename", logfilename);
276	if (!(op_flags & OPT_f))	300	if (!(op_flags & OPT_f))
277	config.get("friendlyname", friendlyname);	301	config.get("friendlyname", friendlyname);
278	if (!(op_flags & OPT_l) && config.get("loglevel", value))	302	if (!(op_flags & OPT_l) && config.get("loglevel", value))
279	loglevel = atoi(value.c_str());	303	loglevel = atoi(value.c_str());
280	if (!(op_flags & OPT_h))	304	if (!(op_flags & OPT_h))
281	config.get("mpdhost", mpdhost);	305	config.get("mpdhost", mpdhost);
282	if (!(op_flags & OPT_p) && config.get("mpdport", value)) {	306	if (!(op_flags & OPT_p) && config.get("mpdport", value)) {
283	mpdport = atoi(value.c_str());	307	mpdport = atoi(value.c_str());
284	}	308	}
285	config.get("mpdpassword", mpdpassword);	309	config.get("mpdpassword", mpdpassword);
286	if (!(op_flags & OPT_q) && config.get("ownqueue", value)) {	310	if (!(op_flags & OPT_q) && config.get("ownqueue", value)) {
287	ownqueue = atoi(value.c_str()) != 0;	311	ownqueue = atoi(value.c_str()) != 0;
288	}	312	}
289	if (config.get("openhome", value)) {	313	if (config.get("openhome", value)) {
290	openhome = atoi(value.c_str()) != 0;	314	openhome = atoi(value.c_str()) != 0;
291	}	315	}
292	if (config.get("ohmetapersist", value)) {	316	if (config.get("ohmetapersist", value)) {
293	ohmetapersist = atoi(value.c_str()) != 0;	317	ohmetapersist = atoi(value.c_str()) != 0;
294	}	318	}
295	if (!(op_flags & OPT_i)) {	319	if (!(op_flags & OPT_i)) {
296	config.get("upnpiface", iface);	320	config.get("upnpiface", iface);
297	if (iface.empty()) {	321	if (iface.empty()) {
298	config.get("upnpip", upnpip);	322	config.get("upnpip", upnpip);
299	}	323	}
300	}	324	}
301	if (!(op_flags & OPT_P) && config.get("upnpport", value)) {	325	if (!(op_flags & OPT_P) && config.get("upnpport", value)) {
302	upport = atoi(value.c_str());	326	upport = atoi(value.c_str());
303	}	327	}
304	}	328	}
305		329
306	if (upnppdebug::Logger::getTheLog(logfilename) == 0) {	330	if (upnppdebug::Logger::getTheLog(logfilename) == 0) {
307	cerr << "Can't initialize log" << endl;	331	cerr << "Can't initialize log" << endl;
308	return 1;	332	return 1;
309	}	333	}
310	upnppdebug::Logger::getTheLog("")->setLogLevel(upnppdebug::Logger::LogLevel(loglevel));	334	upnppdebug::Logger::getTheLog("")->setLogLevel(upnppdebug::Logger::LogLevel(loglevel));
311		335
312	Pidfile pidfile(pidfilename);	336	Pidfile pidfile(pidfilename);
313		337
314	string cachedir;	338	string cachedir;
315		339
316	// If started by root, do the pidfile + change uid thing	340	// If started by root, do the pidfile + change uid thing
317	uid_t runas(0);	341	uid_t runas(0);
318	if (geteuid() == 0) {	342	if (geteuid() == 0) {
319	struct passwd *pass = getpwnam(upmpdcliuser.c_str());	343	struct passwd *pass = getpwnam(upmpdcliuser.c_str());
320	if (pass == 0) {	344	if (pass == 0) {
321	LOGFAT("upmpdcli won't run as root and user " << upmpdcliuser <<	345	LOGFAT("upmpdcli won't run as root and user " << upmpdcliuser <<
322	" does not exist " << endl);	346	" does not exist " << endl);
323	return 1;	347	return 1;
324	}	348	}
325	runas = pass->pw_uid;	349	runas = pass->pw_uid;
326		350
327	pid_t pid;	351	pid_t pid;
328	if ((pid = pidfile.open()) != 0) {	352	if ((pid = pidfile.open()) != 0) {
329	LOGFAT("Can't open pidfile: " << pidfile.getreason() <<	353	LOGFAT("Can't open pidfile: " << pidfile.getreason() <<
330	". Return (other pid?): " << pid << endl);	354	". Return (other pid?): " << pid << endl);
331	return 1;	355	return 1;
332	}	356	}
333	if (pidfile.write_pid() != 0) {	357	if (pidfile.write_pid() != 0) {
334	LOGFAT("Can't write pidfile: " << pidfile.getreason() << endl);	358	LOGFAT("Can't write pidfile: " << pidfile.getreason() << endl);
335	return 1;	359	return 1;
336	}	360	}
337	cachedir = "/var/cache/upmpdcli";	361	cachedir = "/var/cache/upmpdcli";
338	} else {	362	} else {
339	cachedir = path_cat(path_tildexpand("~") , "/.cache/upmpdcli");	363	cachedir = path_cat(path_tildexpand("~") , "/.cache/upmpdcli");
340	}	364	}
341		365
342	string mcfn;	366	string mcfn;
343	if (ohmetapersist) {	367	if (ohmetapersist) {
344	mcfn = path_cat(cachedir, "/metacache");	368	mcfn = path_cat(cachedir, "/metacache");
345	if (!path_makepath(cachedir, 0755)) {	369	if (!path_makepath(cachedir, 0755)) {
346	LOGERR("makepath("<< cachedir << ") : errno : " << errno << endl);	370	LOGERR("makepath("<< cachedir << ") : errno : " << errno << endl);
347	} else {	371	} else {
348	int fd;	372	int fd;
349	if ((fd = open(mcfn.c_str(), O_CREAT\|O_RDWR, 0644)) < 0) {	373	if ((fd = open(mcfn.c_str(), O_CREAT\|O_RDWR, 0644)) < 0) {
350	LOGERR("creat("<< mcfn << ") : errno : " << errno << endl);	374	LOGERR("creat("<< mcfn << ") : errno : " << errno << endl);
351	} else {	375	} else {
352	close(fd);	376	close(fd);
353	if (geteuid() == 0 && chown(mcfn.c_str(), runas, -1) != 0) {	377	if (geteuid() == 0 && chown(mcfn.c_str(), runas, -1) != 0) {
354	LOGERR("chown("<< mcfn << ") : errno : " << errno << endl);	378	LOGERR("chown("<< mcfn << ") : errno : " << errno << endl);
355	}	379	}
356	}	380	}
357	}	381	}
358	}	382	}
359		383
360	if ((op_flags & OPT_D)) {	384	if ((op_flags & OPT_D)) {
361	if (daemon(1, 0)) {	385	if (daemon(1, 0)) {
362	LOGFAT("Daemon failed: errno " << errno << endl);	386	LOGFAT("Daemon failed: errno " << errno << endl);
363	return 1;	387	return 1;
364	}	388	}
365	}	389	}
366		390
367	if (geteuid() == 0) {	391	if (geteuid() == 0) {
368	// Need to rewrite pid, it may have changed with the daemon call	392	// Need to rewrite pid, it may have changed with the daemon call
369	pidfile.write_pid();	393	pidfile.write_pid();
370	if (!logfilename.empty() && logfilename.compare("stderr")) {	394	if (!logfilename.empty() && logfilename.compare("stderr")) {
371	if (chown(logfilename.c_str(), runas, -1) < 0) {	395	if (chown(logfilename.c_str(), runas, -1) < 0) {
372	LOGERR("chown("<<logfilename<<") : errno : " << errno << endl);	396	LOGERR("chown("<<logfilename<<") : errno : " << errno << endl);
373	}	397	}
374	}	398	}
375	if (setuid(runas) < 0) {	399	if (setuid(runas) < 0) {
376	LOGFAT("Can't set my uid to " << runas << " current: " << geteuid()	400	LOGFAT("Can't set my uid to " << runas << " current: " << geteuid()
377	<< endl);	401	<< endl);
378	return 1;	402	return 1;
379	}	403	}
380	}	404	}
381		405
382	// Initialize MPD client object. Retry until it works or power fail.	406	// Initialize MPD client object. Retry until it works or power fail.
383	MPDCli *mpdclip = 0;	407	MPDCli *mpdclip = 0;
384	int mpdretrysecs = 2;	408	int mpdretrysecs = 2;
385	for (;;) {
386	mpdclip = new MPDCli(mpdhost, mpdport, mpdpassword);
387	if (mpdclip == 0) {
388	LOGFAT("Can't allocate MPD client object" << endl);
389	return 1;
390	}
391	if (!mpdclip->ok()) {
392	LOGERR("MPD connection failed" << endl);
393	delete mpdclip;
394	mpdclip = 0;
395	sleep(mpdretrysecs);
396	mpdretrysecs = MIN(2*mpdretrysecs, 120);
397	} else {
398	break;
399	}
400	}
401
402	// Initialize libupnpp, and check health
403	LibUPnP *mylib = 0;
404	string hwaddr;
405	int libretrysecs = 10;
406	for (;;) {	409	for (;;) {
		410	mpdclip = new MPDCli(mpdhost, mpdport, mpdpassword);
		411	if (mpdclip == 0) {
		412	LOGFAT("Can't allocate MPD client object" << endl);
		413	return 1;
		414	}
		415	if (!mpdclip->ok()) {
		416	LOGERR("MPD connection failed" << endl);
		417	delete mpdclip;
		418	mpdclip = 0;
		419	sleep(mpdretrysecs);
		420	mpdretrysecs = MIN(2*mpdretrysecs, 120);
		421	} else {
		422	break;
		423	}
		424	}
		425
		426	// Initialize libupnpp, and check health
		427	LibUPnP *mylib = 0;
		428	string hwaddr;
		429	int libretrysecs = 10;
		430	for (;;) {
407	// Libupnp init fails if we're started at boot and the network	431	// Libupnp init fails if we're started at boot and the network
408	// is not ready yet. So retry this forever	432	// is not ready yet. So retry this forever
409	mylib = LibUPnP::getLibUPnP(true, &hwaddr, iface, upnpip, upport);	433	mylib = LibUPnP::getLibUPnP(true, &hwaddr, iface, upnpip, upport);
410	if (mylib) {	434	if (mylib) {
411	break;	435	break;
412	}	436	}
413	sleep(libretrysecs);	437	sleep(libretrysecs);
414	libretrysecs = MIN(2*libretrysecs, 120);	438	libretrysecs = MIN(2*libretrysecs, 120);
415	}	439	}
416		440
417	if (!mylib->ok()) {	441	if (!mylib->ok()) {
418	LOGFAT("Lib init failed: " <<	442	LOGFAT("Lib init failed: " <<
419	mylib->errAsString("main", mylib->getInitError()) << endl);	443	mylib->errAsString("main", mylib->getInitError()) << endl);
420	return 1;	444	return 1;
421	}	445	}
422		446
423	//string upnplogfilename("/tmp/upmpdcli_libupnp.log");	447	//string upnplogfilename("/tmp/upmpdcli_libupnp.log");
424	//mylib->setLogFileName(upnplogfilename, LibUPnP::LogLevelDebug);	448	//mylib->setLogFileName(upnplogfilename, LibUPnP::LogLevelDebug);
425		449
426	// Create unique ID	450	// Create unique ID
427	string UUID = LibUPnP::makeDevUUID(friendlyname, hwaddr);	451	string UUID = LibUPnP::makeDevUUID(friendlyname, hwaddr);
428		452
429	// Read our XML data to make it available from the virtual directory	453	// Read our XML data to make it available from the virtual directory
430	if (openhome) {	454	if (openhome) {
431	xmlfilenames.insert(xmlfilenames.end(), ohxmlfilenames.begin(),	455	xmlfilenames.insert(xmlfilenames.end(), ohxmlfilenames.begin(),
432	ohxmlfilenames.end());	456	ohxmlfilenames.end());
433	}	457	}
434		458
435	{	459	{
436	string protofile = path_cat(datadir, "protocolinfo.txt");	460	string protofile = path_cat(datadir, "protocolinfo.txt");
437	if (!read_protocolinfo(protofile, upmpdProtocolInfo)) {	461	if (!read_protocolinfo(protofile, upmpdProtocolInfo)) {
438	LOGFAT("Failed reading protocol info from " << protofile << endl);	462	LOGFAT("Failed reading protocol info from " << protofile << endl);
439	return 1;	463	return 1;
440	}	464	}
441	}	465	}
442		466
443	string reason;	467	string reason;
444	unordered_map<string, string> xmlfiles;	468	unordered_map<string, string> xmlfiles;
445	for (unsigned int i = 0; i < xmlfilenames.size(); i++) {	469	for (unsigned int i = 0; i < xmlfilenames.size(); i++) {
446	string filename = path_cat(datadir, xmlfilenames[i]);	470	string filename = path_cat(datadir, xmlfilenames[i]);
447	string data;	471	string data;
448	if (!file_to_string(filename, data, &reason)) {	472	if (!file_to_string(filename, data, &reason)) {
449	LOGFAT("Failed reading " << filename << " : " << reason << endl);	473	LOGFAT("Failed reading " << filename << " : " << reason << endl);
450	return 1;	474	return 1;
451	}	475	}
452	if (i == 0) {	476	if (i == 0) {
453	// Special for description: set UUID and friendlyname	477	// Special for description: set UUID and friendlyname
454	data = regsub1("@UUID@", data, UUID);	478	data = regsub1("@UUID@", data, UUID);
455	data = regsub1("@FRIENDLYNAME@", data, friendlyname);	479	data = regsub1("@FRIENDLYNAME@", data, friendlyname);
456	if (openhome)	480	if (openhome)
457	data = regsub1("@OPENHOME@", data, ohDesc);	481	data = regsub1("@OPENHOME@", data, ohDesc);
458	}	482	}
459	xmlfiles[xmlfilenames[i]] = data;	483	xmlfiles[xmlfilenames[i]] = data;
460	}	484	}
461	unsigned int options = UpMpd::upmpdNone;	485	unsigned int options = UpMpd::upmpdNone;
462	if (ownqueue)	486	if (ownqueue)
463	options \|= UpMpd::upmpdOwnQueue;	487	options \|= UpMpd::upmpdOwnQueue;
464	if (openhome)	488	if (openhome)
465	options \|= UpMpd::upmpdDoOH;	489	options \|= UpMpd::upmpdDoOH;
466	if (ohmetapersist)	490	if (ohmetapersist)
467	options \|= UpMpd::upmpdOhMetaPersist;	491	options \|= UpMpd::upmpdOhMetaPersist;
468		492
469	// Initialize the UPnP device object.	493	// Initialize the UPnP device object.
470	UpMpd device(string("uuid:") + UUID, friendlyname,	494	UpMpd device(string("uuid:") + UUID, friendlyname,
471	xmlfiles, mpdclip, options, mcfn);	495	xmlfiles, mpdclip, options, mcfn);
		496	dev = &device;
472		497
473	// And forever generate state change events.	498	// And forever generate state change events.
474	LOGDEB("Entering event loop" << endl);	499	LOGDEB("Entering event loop" << endl);
		500	setupsigs();
475	device.eventloop();	501	device.eventloop();
		502	LOGDEB("Event loop returned" << endl);
476		503
477	return 0;	504	return 0;
478	}	505	}
479
480	/* Local Variables: */
481	/* mode: c++ */
482	/* c-basic-offset: 4 */