void cLogStats::Action(void)
{
while(Running()) {
cCondWait::SleepMs(50);
if(sTime.Elapsed()>SAMPLE) {
sCounts[sIdx][0]=sCount; sCount=0;
sCounts[sIdx][1]=sTime.Elapsed(); sTime.Set();
if(++sIdx >= COUNTS) sIdx=0;
}
if(repTime.Elapsed()>REPORT) {
repTime.Set();
if(sCounts[(sIdx+COUNTS-1)%COUNTS][0]>0) {
LBSTART(L_CORE_AUSTATS);
LBPUT("EMM packet load average (%d/%d/%dmin)",AVR1/60000,AVR2/60000,AVR3/60000);
int s=0, t=0;
for(int i=1; i<=COUNTS; i++) {
s+=sCounts[(sIdx+COUNTS-i)%COUNTS][0];
t+=sCounts[(sIdx+COUNTS-i)%COUNTS][1];
if(i==(AVR1/SAMPLE) || i==(AVR2/SAMPLE) || i==(AVR3/SAMPLE))
LBPUT(" %4d",(int)((float)s/(float)t*1000.0));
}
LBPUT(" pks/s");
LBEND();
}
}
}
}
void cPidFilter::Start(int Pid, int Section, int Mask, int Mode, bool Crc)
{
cMutexLock lock(this);
if(fd>=0) {
Stop();
struct dmx_sct_filter_params FilterParams;
memset(&FilterParams,0,sizeof(FilterParams));
FilterParams.filter.filter[0]=Section;
FilterParams.filter.mask[0]=Mask;
FilterParams.filter.mode[0]=Mode;
FilterParams.flags=DMX_IMMEDIATE_START;
if(Crc) FilterParams.flags|=DMX_CHECK_CRC;
FilterParams.pid=Pid;
if(ioctl(fd,DMX_SET_FILTER,&FilterParams)<0) {
PRINTF(L_GEN_ERROR,"filter '%s': DMX_SET_FILTER failed: %s",id,strerror(errno));
return;
}
pid=Pid;
active=true;
LBSTART(L_CORE_ACTION);
LBPUT("filter '%s' -> pid=0x%04x sct=0x%02x/0x%02x/0x%02x crc=%d matching",id,Pid,Section,Mask,Mode,Crc);
int mam =Mask & (~Mode);
int manm=Mask & ~(~Mode);
for(int i=0; i<256; i++) {
int xxxor=Section ^ i;
if((mam&xxxor) || (manm && !(manm&xxxor))) {}
else
LBPUT(" 0x%02x",i);
}
LBEND();
}
}
bool cCardClient::ParseStdConfig(const char *config, int *num)
{
int n, emm=0;
if(!num) num=&n;
if(sscanf(config,"%63[^:]:%d:%d%n",hostname,&port,&emm,num)<3) return false;
if(emm>0) emmAllowed=1;
if(emm==2) emmAllowed=2; // EMM caching disabled
if(config[*num]=='/') {
numCaid=0;
do {
emmMask[numCaid]=0xFFFF;
int start=(*num)+1;
if(sscanf(&config[start],"%x%n/%x%n",&emmCaid[numCaid],num,&emmMask[numCaid],num)<1)
return false;
*num+=start;
if(emmMask[numCaid]==0x0000 && emmCaid[numCaid]!=0x0000)
PRINTF(L_GEN_WARN,"CAID %04x MASK %04x in cardclient config doesn't match anything!",emmCaid[numCaid],emmMask[numCaid]);
numCaid++;
} while(numCaid<MAX_CC_CAID && config[*num]==',');
}
LBSTART(L_CC_CORE);
LBPUT("hostname=%s port=%d emm=%d emmCaids",hostname,port,emmAllowed);
for(int i=0; i<numCaid; i++) LBPUT(" %04x/%04x",emmCaid[i],emmMask[i]);
LBEND();
return true;
}
void cOverrideEmmTable::AddPids(cPids *pids, int pid, int caid)
{
LBSTARTF(L_CORE_OVER);
LBPUT("emmtable: %04x:",caid);
for(int i=0; i<num; i++) {
LBPUT(" %02x/%02x",table[i],mask[i]);
pids->AddPid(pid,table[i],mask[i]);
}
LBEND();
}
bool cCardClientRadegast::Login(void)
{
Logout();
if(!so.Connect(hostname,port)) return false;
PRINTF(L_CC_LOGIN,"%s: connected to %s:%d",name,hostname,port);
InitVars();
unsigned char buff[512];
char hello[32];
snprintf(hello,sizeof(hello),"rdgd/vdr-sc-%s",ScVersion);
StartMsg(buff,0x90); // RDGD_MSG_CLIENT_HELLO
AddNano(buff,1,strlen(hello),(unsigned char *)hello); // RDGD_NANO_DESCR
if(!Send(buff) || Recv(buff,sizeof(buff))<0) return false;
if(buff[0]==0x91) {
PRINTF(L_CC_RDGD,"got server hello, assuming V4 mode");
StartMsg(buff,0x94); // RDGD_MSG_CLIENT_CAP_REQ;
int n;
if(!Send(buff) || (n=Recv(buff,sizeof(buff)))<0) return false;
if(buff[0]==0x95) {
LBSTARTF(L_CC_LOGIN);
LBPUT("radegast: got caps");
int caid;
for(int l=GetNanoStart(buff); l<n; l+=buff[l+1]+2) {
switch(buff[l]) {
case 0xE2:
LBPUT(" VERS %s",(char *)&buff[l+2]);
break;
case 0xE4: // CAP_NANO_CAID
if(numCaids>=MAXCAIDS) { l=n; break; } //stop processing
caid=(buff[l+2]<<8)+buff[l+3];
LBPUT(" CAID %04X",caid);
caids[numCaids++]=caid;
// XXX we should have EMM processing setup here, but as we don't
// XXX get any ua/sa we cannot filter EMM anyways
break;
case 0xE5: // CAP_NANO_PROVID
for(int i=0; i<buff[l+1]; i+=3)
LBPUT("/%02X%02X%02X",buff[l+2+i],buff[l+2+i+1],buff[l+2+i+2]);
break;
}
}
LBEND();
}
}
else PRINTF(L_CC_RDGD,"no server hello, assuming old mode");
if(emmProcessing && !emmAllowed)
PRINTF(L_CC_EMM,"%s: EMM disabled from config",name);
CaidsChanged();
return true;
}
void cScSetup::Check(void)
{
if(AutoUpdate==0)
PRINTF(L_GEN_WARN,"Keys updates (AU) are disabled.");
for(int i=0; i<MAXSCCAPS; i++)
if(ScCaps[i]>=16) {
PRINTF(L_GEN_WARN,"ScCaps contains unusual value. Check your config! (You can ignore this message if you have more than 16 dvb cards in your system ;)");
break;
}
PRINTF(L_CORE_LOAD,"** Key updates (AU) are %s (%sprestart)",AutoUpdate?(AutoUpdate==1?"enabled (active CAIDs)":"enabled (all CAIDs)"):"DISABLED",PrestartAU?"":"no ");
PRINTF(L_CORE_LOAD,"** Local systems %stake priority over cached remote",LocalPriority?"":"DON'T ");
PRINTF(L_CORE_LOAD,"** %sorce transfermode with digital audio",ForceTransfer?"F":"DON'T f");
PRINTF(L_CORE_LOAD,"** ECM cache is set to %s",EcmCache ? (EcmCache==1?"READ-ONLY":"DISABLED"):"enabled");
PRINTF(L_CORE_LOAD,"** TsBufferSize is %d MB",DeCsaTsBuffSize);
LBSTART(L_CORE_LOAD);
LBPUT("** ScCaps are"); for(int i=0; i<MAXSCCAPS ; i++) LBPUT(" %d",ScCaps[i]);
LBEND();
}
bool cOverrideEmmTable::Parse(char *str)
{
if((str=Parse3(str))) {
num=0;
int n=-1;
do {
mask[num]=0xFF;
int l=n+1;
if(sscanf(&str[l],"%x%n/%x%n",&table[num],&n,&mask[num],&n)<1) {
PRINTF(L_CORE_LOAD,"override: EMMTABLE format error");
return false;
}
n+=l; num++;
} while(num<OV_MAXTABLES && str[n]==':');
LBSTART(L_CORE_OVER);
LBPUT("emmtable: %s - tables",*Print());
for(int i=0; i<num; i++) LBPUT(" %02x/%02x",table[i],mask[i]);
LBEND();
return true;
}
return false;
}
void cPidFilter::Start(int Pid, int Section, int Mask)
{
cMutexLock lock(this);
Stop();
fd=device->OpenFilter(Pid,Section,Mask);
if(fd>=0) {
pid=Pid;
LBSTART(L_CORE_ACTION);
LBPUT("filter '%s' -> pid=0x%04x sct=0x%02x/0x%02x matching",id,Pid,Section,Mask);
int Mode=0;
int mam =Mask & (~Mode);
int manm=Mask & ~(~Mode);
for(int i=0; i<256; i++) {
int xxxor=Section ^ i;
if((mam&xxxor) || (manm && !(manm&xxxor))) {}
else
LBPUT(" 0x%02x",i);
}
LBEND();
}
}
bool cLogChain::Parse(const unsigned char *cat)
{
if(cat[0]==0x09) {
caid=WORD(cat,2,0xFFFF);
LBSTARTF(L_CORE_AU);
LBPUT("%d: chain caid %04x",cardNum,caid);
cSystem *sys;
if(systems.Count()>0) {
LBPUT(" ++");
for(sys=systems.First(); sys; sys=systems.Next(sys))
sys->ParseCAT(&pids,cat,source,transponder);
}
else {
LBPUT(" ->");
if(!overrides.Ignore(source,transponder,caid)) {
int Pri=0;
while((sys=cSystems::FindBySysId(caid,!softCSA,Pri))) {
Pri=sys->Pri();
if(sys->HasLogger()) {
sys->CardNum(cardNum);
sys->ParseCAT(&pids,cat,source,transponder);
systems.Add(sys);
LBPUT(" %s(%d)",sys->Name(),sys->Pri());
}
else
delete sys;
}
}
}
if(systems.Count()==0) LBPUT(" none available");
for(cPid *pid=pids.First(); pid; pid=pids.Next(pid))
LBPUT(" [%04x-%02x/%02x/%02x]",pid->pid,pid->sct,pid->mask,pid->mode);
LBEND();
if(systems.Count()>0 && pids.Count()>0)
return true;
}
return false;
}