void cChannel::SetPids(int Vpid, int Ppid, int *Apids, char ALangs[][MAXLANGCODE2], int *Dpids, char DLangs[][MAXLANGCODE2], int Tpid)
{
int mod = CHANNELMOD_NONE;
if (vpid != Vpid || ppid != Ppid || tpid != Tpid)
mod |= CHANNELMOD_PIDS;
int m = IntArraysDiffer(apids, Apids, alangs, ALangs) | IntArraysDiffer(dpids, Dpids, dlangs, DLangs);
if (m & STRDIFF)
mod |= CHANNELMOD_LANGS;
if (m & VALDIFF)
mod |= CHANNELMOD_PIDS;
if (mod) {
const int BufferSize = (MAXAPIDS + MAXDPIDS) * (5 + 1 + MAXLANGCODE2) + 10; // 5 digits plus delimiting ',' or ';' plus optional '=cod+cod', +10: paranoia
char OldApidsBuf[BufferSize];
char NewApidsBuf[BufferSize];
char *q = OldApidsBuf;
q += IntArrayToString(q, apids, 10, alangs);
if (dpids[0]) {
*q++ = ';';
q += IntArrayToString(q, dpids, 10, dlangs);
}
*q = 0;
q = NewApidsBuf;
q += IntArrayToString(q, Apids, 10, ALangs);
if (Dpids[0]) {
*q++ = ';';
q += IntArrayToString(q, Dpids, 10, DLangs);
}
*q = 0;
dsyslog("changing pids of channel %d from %d+%d:%s:%d to %d+%d:%s:%d", Number(), vpid, ppid, OldApidsBuf, tpid, Vpid, Ppid, NewApidsBuf, Tpid);
vpid = Vpid;
ppid = Ppid;
for (int i = 0; i < MAXAPIDS; i++) {
apids[i] = Apids[i];
strn0cpy(alangs[i], ALangs[i], MAXLANGCODE2);
}
apids[MAXAPIDS] = 0;
for (int i = 0; i < MAXDPIDS; i++) {
dpids[i] = Dpids[i];
strn0cpy(dlangs[i], DLangs[i], MAXLANGCODE2);
}
dpids[MAXDPIDS] = 0;
tpid = Tpid;
modification |= mod;
Channels.SetModified();
}
}
void cChannel::SetCaIds(const int *CaIds)
{
if (caids[0] && caids[0] <= 0x00FF)
return; // special values will not be overwritten
if (IntArraysDiffer(caids, CaIds)) {
char OldCaIdsBuf[MAXCAIDS * 5 + 10]; // 5: 4 digits plus delimiting ',', 10: paranoia
char NewCaIdsBuf[MAXCAIDS * 5 + 10];
IntArrayToString(OldCaIdsBuf, caids, 16);
IntArrayToString(NewCaIdsBuf, CaIds, 16);
dsyslog("changing caids of channel %d from %s to %s", Number(), OldCaIdsBuf, NewCaIdsBuf);
for (int i = 0; i <= MAXCAIDS; i++) { // <= to copy the terminating 0
caids[i] = CaIds[i];
if (!CaIds[i])
break;
}
modification |= CHANNELMOD_CA;
Channels.SetModified();
}
}
void cChannel::SetPids(int Vpid, int Ppid, int Vtype, int *Apids, int *Atypes, char ALangs[][MAXLANGCODE2], int *Dpids, int *Dtypes, char DLangs[][MAXLANGCODE2], int *Spids, char SLangs[][MAXLANGCODE2], int Tpid)
{
int mod = CHANNELMOD_NONE;
if (vpid != Vpid || ppid != Ppid || vtype != Vtype)
mod |= CHANNELMOD_PIDS;
if (tpid != Tpid)
mod |= CHANNELMOD_AUX;
int m = IntArraysDiffer(apids, Apids, alangs, ALangs) | IntArraysDiffer(atypes, Atypes) | IntArraysDiffer(dpids, Dpids, dlangs, DLangs) | IntArraysDiffer(dtypes, Dtypes) | IntArraysDiffer(spids, Spids, slangs, SLangs);
if (m & STRDIFF)
mod |= CHANNELMOD_LANGS;
if (m & VALDIFF)
mod |= CHANNELMOD_PIDS;
if (mod) {
const int BufferSize = (MAXAPIDS + MAXDPIDS) * (5 + 1 + MAXLANGCODE2 + 5) + 10; // 5 digits plus delimiting ',' or ';' plus optional '=cod+cod@type', +10: paranoia
char OldApidsBuf[BufferSize];
char NewApidsBuf[BufferSize];
char *q = OldApidsBuf;
q += IntArrayToString(q, apids, 10, alangs, atypes);
if (dpids[0]) {
*q++ = ';';
q += IntArrayToString(q, dpids, 10, dlangs, dtypes);
}
*q = 0;
q = NewApidsBuf;
q += IntArrayToString(q, Apids, 10, ALangs, Atypes);
if (Dpids[0]) {
*q++ = ';';
q += IntArrayToString(q, Dpids, 10, DLangs, Dtypes);
}
*q = 0;
const int SBufferSize = MAXSPIDS * (5 + 1 + MAXLANGCODE2) + 10; // 5 digits plus delimiting ',' or ';' plus optional '=cod', +10: paranoia
char OldSpidsBuf[SBufferSize];
char NewSpidsBuf[SBufferSize];
q = OldSpidsBuf;
q += IntArrayToString(q, spids, 10, slangs);
*q = 0;
q = NewSpidsBuf;
q += IntArrayToString(q, Spids, 10, SLangs);
*q = 0;
if (Number())
dsyslog("changing pids of channel %d (%s) from %d+%d=%d:%s:%s:%d to %d+%d=%d:%s:%s:%d", Number(), name, vpid, ppid, vtype, OldApidsBuf, OldSpidsBuf, tpid, Vpid, Ppid, Vtype, NewApidsBuf, NewSpidsBuf, Tpid);
vpid = Vpid;
ppid = Ppid;
vtype = Vtype;
for (int i = 0; i < MAXAPIDS; i++) {
apids[i] = Apids[i];
atypes[i] = Atypes[i];
strn0cpy(alangs[i], ALangs[i], MAXLANGCODE2);
}
apids[MAXAPIDS] = 0;
for (int i = 0; i < MAXDPIDS; i++) {
dpids[i] = Dpids[i];
dtypes[i] = Dtypes[i];
strn0cpy(dlangs[i], DLangs[i], MAXLANGCODE2);
}
dpids[MAXDPIDS] = 0;
for (int i = 0; i < MAXSPIDS; i++) {
spids[i] = Spids[i];
strn0cpy(slangs[i], SLangs[i], MAXLANGCODE2);
}
spids[MAXSPIDS] = 0;
tpid = Tpid;
modification |= mod;
if (Number())
Channels.SetModified();
}
}
