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SCDeviceProbe.cpp
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SCDeviceProbe.cpp
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/*
* vdr-plugin-dvbapi - softcam dvbapi plugin for VDR
*
* 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 <stdio.h>
#include <errno.h>
#include <sys/ioctl.h>
#include <sys/time.h>
#include <dlfcn.h>
#include <linux/dvb/ca.h>
#include <vdr/channels.h>
#include <vdr/ci.h>
#include <vdr/dvbdevice.h>
#include <vdr/dvbci.h>
#include <vdr/thread.h>
#include "SCDeviceProbe.h"
#include "Log.h"
cScDeviceProbe *cScDeviceProbe::probe = 0;
void cScDeviceProbe::Install(void)
{
if (!probe)
probe = new cScDeviceProbe;
}
void cScDeviceProbe::Remove(void)
{
delete probe;
probe = 0;
}
bool cScDeviceProbe::Probe(int Adapter, int Frontend)
{
uint32_t subid = GetSubsystemId(Adapter, Frontend);
INFOLOG("%s: capturing device %d/%d (subsystem ID %08x)", __FUNCTION__, Adapter, Frontend, subid);
for (cScDevicePlugin *dp = devplugins.First(); dp; dp = devplugins.Next(dp))
if (dp->Probe(Adapter, Frontend, subid))
return true;
return false;
}