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/*
* status.cpp: A plugin for the Video Disk Recorder
*
* See the README file for copyright information and how to reach the author.
*
*/
#include "status.h"
void cStatusMarkAd::Recording(const cDevice *Device, const char *UNUSED(Name), const char *FileName, bool On)
{
if (!Device) return; // just to be safe
if (!FileName) return; // we cannot operate without a filename
if (!bindir) return; // we cannot operate without bindir
if (!logodir) return; // we dont want to operate without logodir
if (On)
{
// Start markad with (before) recording
cString cmd = cString::sprintf("\"%s\"/markad --online=2 -l \"%s\" before \"%s\"",bindir,
logodir,FileName);
if (SystemExec(cmd)!=-1)
{
Add(FileName);
}
}
else
{
#if 0
// Start markad after recording
cString cmd = cString::sprintf("\"%s\"/markad -l \"%s\" after \"%s\"",bindir,
logodir,FileName);
if (SystemExec(cmd)!=-1)
{
Add(FileName);
}
#endif
// TODO: Start second pass?
}
}
cStatusMarkAd::cStatusMarkAd(const char *BinDir, const char *LogoDir)
{
bindir=BinDir;
logodir=LogoDir;
memset(&recs,0,sizeof(recs));
}
cStatusMarkAd::~cStatusMarkAd()
{
for (int i=0; i<(MAXDEVICES*MAXRECEIVERS); i++)
{
if (recs[i]) free(recs[i]);
}
}
bool cStatusMarkAd::MarkAdRunning()
{
bool running=false;
for (int i=0; i<(MAXDEVICES*MAXRECEIVERS); i++)
{
if (recs[i])
{
char *buf;
if (asprintf(&buf,"%s/markad.pid",recs[i])==-1)
{
// this is crude, but if we fail to allocate memory something
// is going really wrong!
return false;
}
// check for running markad process
FILE *fpid=fopen(buf,"r");
free(buf);
if (fpid)
{
int pid,ret;
ret=fscanf(fpid,"%i\n",&pid);
fclose(fpid);
if (ret==1)
{
char procname[256]="";
snprintf(procname,sizeof(procname),"/proc/%i",pid);
struct stat statbuf;
if (stat(procname,&statbuf)==0)
{
// found a running markad
running=true;
}
else
{
if (errno==ENOENT)
{
// no such file or directory -> markad crashed?
// remove filename from list
free(recs[i]);
recs[i]=NULL;
}
else
{
// serious error? -> let vdr close
return false;
}
}
}
}
else
{
if (errno==ENOENT)
{
// no such file or directory -> markad already finished
// remove filename from list
free(recs[i]);
recs[i]=NULL;
}
else
{
// serious error? -> let vdr close
return false;
}
}
}
}
return running;
}
void cStatusMarkAd::Add(const char *FileName)
{
for (int i=0; i<(MAXDEVICES*MAXRECEIVERS); i++)
{
if (!recs[i])
{
recs[i]=strdup(FileName);
}
}
}
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