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DarwinFirewireDevice Class Reference

#include <libmythtv/recorders/darwinfirewiredevice.h>

Inheritance diagram for DarwinFirewireDevice:
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Collaboration diagram for DarwinFirewireDevice:
[legend]

Public Member Functions

 DarwinFirewireDevice (uint64_t guid, uint subunitid, uint speed)
 
 ~DarwinFirewireDevice ()
 
bool OpenPort (void) override
 
bool ClosePort (void) override
 
bool ResetBus (void) override
 
void HandleDeviceChange (uint messageType)
 
void AddListener (TSDataListener *) override
 
void RemoveListener (TSDataListener *) override
 
bool IsPortOpen (void) const override
 
- Public Member Functions inherited from FirewireDevice
virtual ~FirewireDevice ()=default
 
virtual bool OpenPort (void)=0
 
virtual bool ClosePort (void)=0
 
virtual bool ResetBus (void)
 
virtual void AddListener (TSDataListener *listener)
 
virtual void RemoveListener (TSDataListener *listener)
 
virtual bool SetPowerState (bool on)
 
virtual bool SetChannel (const QString &panel_model, uint alt_method, uint channel)
 
virtual bool IsPortOpen (void) const =0
 
bool IsSTBBufferCleared (void) const
 
virtual PowerState GetPowerState (void)
 

Static Public Member Functions

static std::vector< AVCInfo > GetSTBList (void)
 
- Static Public Member Functions inherited from FirewireDevice
static bool IsSTBSupported (const QString &model)
 
static QString GetModelName (uint vendor_id, uint model_id)
 
static std::vector< AVCInfo > GetSTBList (void)
 

Private Member Functions

 DarwinFirewireDevice (const DarwinFirewireDevice &)=delete
 
DarwinFirewireDevice & operator= (const DarwinFirewireDevice &)=delete
 
void StartController (void)
 
void StopController (void)
 
bool OpenAVStream (void)
 
bool CloseAVStream (void)
 
bool IsAVStreamOpen (void) const
 
bool StartStreaming (void)
 
bool StopStreaming (void)
 
bool SendAVCCommand (const std::vector< uint8_t > &cmd, std::vector< uint8_t > &result, int) override
 
void HandleBusReset (void)
 
bool UpdatePlugRegisterPrivate (uint plug_number, int fw_chan, int new_speed, bool add_plug, bool remove_plug)
 
bool UpdatePlugRegister (uint plug_number, int fw_chan, int speed, bool add_plug, bool remove_plug, uint retry_cnt=4)
 
void RunController (void)
 
void BroadcastToListeners (const unsigned char *data, uint dataSize) override
 
void UpdateDeviceListItem (uint64_t guid, void *item)
 
void ProcessNoDataMessage (void)
 
void ProcessStreamingMessage (uint32_t msg, uint32_t param1, uint32_t param2)
 
DarwinAVCInfo * GetInfoPtr (void)
 
const DarwinAVCInfo * GetInfoPtr (void) const
 
int GetMaxSpeed (void)
 
bool IsSTBStreaming (uint *fw_channel=nullptr)
 
std::vector< AVCInfo > GetSTBListPrivate (void)
 

Private Attributes

int m_local_node {-1}
 
int m_remote_node {-1}
 
DFDPriv * m_priv {nullptr}
 

Friends

void * dfd_controller_thunk (void *callback_data)
 
void dfd_update_device_list_item (DarwinFirewireDevice *dev, uint64_t guid, void *item)
 
int dfd_no_data_notification (void *callback_data)
 
void dfd_stream_msg (UInt32 msg, UInt32 param1, UInt32 param2, void *callback_data)
 
int dfd_tspacket_handler (uint tsPacketCount, uint32_t **ppBuf, void *callback_data)
 

Additional Inherited Members

- Public Types inherited from FirewireDevice
enum  PowerState : std::uint8_t { kAVCPowerOn , kAVCPowerOff , kAVCPowerUnknown , kAVCPowerQueryFailed }
 
enum  IEEE1394Command : std::uint8_t {
  kAVCControlCommand = 0x00 , kAVCStatusInquiryCommand = 0x01 , kAVCSpecificInquiryCommand = 0x02 , kAVCNotifyCommand = 0x03 ,
  kAVCGeneralInquiryCommand = 0x04 , kAVCNotImplementedStatus = 0x08 , kAVCAcceptedStatus = 0x09 , kAVCRejectedStatus = 0x0a ,
  kAVCInTransitionStatus = 0x0b , kAVCImplementedStatus = 0x0c , kAVCChangedStatus = 0x0d , kAVCInterimStatus = 0x0f ,
  kAVCResponseImplemented = 0x0c
}
 
enum  IEEE1394UnitAddress : std::uint8_t {
  kAVCSubunitId0 = 0x00 , kAVCSubunitId1 = 0x01 , kAVCSubunitId2 = 0x02 , kAVCSubunitId3 = 0x03 ,
  kAVCSubunitId4 = 0x04 , kAVCSubunitIdExtended = 0x05 , kAVCSubunitIdIgnore = 0x07 , kAVCSubunitTypeVideoMonitor = (0x00 << 3) ,
  kAVCSubunitTypeAudio = (0x01 << 3) , kAVCSubunitTypePrinter = (0x02 << 3) , kAVCSubunitTypeDiscRecorder = (0x03 << 3) , kAVCSubunitTypeTapeRecorder = (0x04 << 3) ,
  kAVCSubunitTypeTuner = (0x05 << 3) , kAVCSubunitTypeCA = (0x06 << 3) , kAVCSubunitTypeVideoCamera = (0x07 << 3) , kAVCSubunitTypePanel = (0x09 << 3) ,
  kAVCSubunitTypeBulletinBoard = (0x0a << 3) , kAVCSubunitTypeCameraStorage = (0x0b << 3) , kAVCSubunitTypeMusic = (0x0c << 3) , kAVCSubunitTypeVendorUnique = (0x1c << 3) ,
  kAVCSubunitTypeExtended = (0x1e << 3) , kAVCSubunitTypeUnit = (0x1f << 3)
}
 
enum  IEEE1394Opcode : std::uint8_t {
  kAVCUnitPlugInfoOpcode = 0x02 , kAVCUnitDigitalOutputOpcode = 0x10 , kAVCUnitDigitalInputOpcode = 0x11 , kAVCUnitChannelUsageOpcode = 0x12 ,
  kAVCUnitOutputPlugSignalFormatOpcode = 0x18 , kAVCUnitInputPlugSignalFormatOpcode = 0x19 , kAVCUnitConnectAVOpcode = 0x20 , kAVCUnitDisconnectAVOpcode = 0x21 ,
  kAVCUnitConnectionsOpcode = 0x22 , kAVCUnitConnectOpcode = 0x24 , kAVCUnitDisconnectOpcode = 0x25 , kAVCUnitUnitInfoOpcode = 0x30 ,
  kAVCUnitSubunitInfoOpcode = 0x31 , kAVCUnitSignalSourceOpcode = 0x1a , kAVCUnitPowerOpcode = 0xb2 , kAVCCommonOpenDescriptorOpcode = 0x08 ,
  kAVCCommonReadDescriptorOpcode = 0x09 , kAVCCommonWriteDescriptorOpcode = 0x0A , kAVCCommonSearchDescriptorOpcode = 0x0B , kAVCCommonObjectNumberSelectOpcode = 0x0D ,
  kAVCCommonPowerOpcode = 0xB2 , kAVCCommonReserveOpcode = 0x01 , kAVCCommonPlugInfoOpcode = 0x02 , kAVCCommonVendorDependentOpcode = 0x00 ,
  kAVCPanelPassThrough = 0x7c
}
 
enum  IEEE1394UnitPowerParam0 : std::uint8_t { kAVCPowerStateOn = 0x70 , kAVCPowerStateOff = 0x60 , kAVCPowerStateQuery = 0x7f }
 
enum  IEEE1394PanelPassThroughParam0 : std::uint8_t {
  kAVCPanelKeySelect = 0x00 , kAVCPanelKeyUp = 0x01 , kAVCPanelKeyDown = 0x02 , kAVCPanelKeyLeft = 0x03 ,
  kAVCPanelKeyRight = 0x04 , kAVCPanelKeyRightUp = 0x05 , kAVCPanelKeyRightDown = 0x06 , kAVCPanelKeyLeftUp = 0x07 ,
  kAVCPanelKeyLeftDown = 0x08 , kAVCPanelKeyRootMenu = 0x09 , kAVCPanelKeySetupMenu = 0x0A , kAVCPanelKeyContentsMenu = 0x0B ,
  kAVCPanelKeyFavoriteMenu = 0x0C , kAVCPanelKeyExit = 0x0D , kAVCPanelKey0 = 0x20 , kAVCPanelKey1 = 0x21 ,
  kAVCPanelKey2 = 0x22 , kAVCPanelKey3 = 0x23 , kAVCPanelKey4 = 0x24 , kAVCPanelKey5 = 0x25 ,
  kAVCPanelKey6 = 0x26 , kAVCPanelKey7 = 0x27 , kAVCPanelKey8 = 0x28 , kAVCPanelKey9 = 0x29 ,
  kAVCPanelKeyDot = 0x2A , kAVCPanelKeyEnter = 0x2B , kAVCPanelKeyClear = 0x2C , kAVCPanelKeyChannelUp = 0x30 ,
  kAVCPanelKeyChannelDown = 0x31 , kAVCPanelKeyPreviousChannel = 0x32 , kAVCPanelKeySoundSelect = 0x33 , kAVCPanelKeyInputSelect = 0x34 ,
  kAVCPanelKeyDisplayInfo = 0x35 , kAVCPanelKeyHelp = 0x36 , kAVCPanelKeyPageUp = 0x37 , kAVCPanelKeyPageDown = 0x38 ,
  kAVCPanelKeyPower = 0x40 , kAVCPanelKeyVolumeUp = 0x41 , kAVCPanelKeyVolumeDown = 0x42 , kAVCPanelKeyMute = 0x43 ,
  kAVCPanelKeyPlay = 0x44 , kAVCPanelKeyStop = 0x45 , kAVCPanelKeyPause = 0x46 , kAVCPanelKeyRecord = 0x47 ,
  kAVCPanelKeyRewind = 0x48 , kAVCPanelKeyFastForward = 0x49 , kAVCPanelKeyEject = 0x4a , kAVCPanelKeyForward = 0x4b ,
  kAVCPanelKeyBackward = 0x4c , kAVCPanelKeyAngle = 0x50 , kAVCPanelKeySubPicture = 0x51 , kAVCPanelKeyTuneFunction = 0x67 ,
  kAVCPanelKeyPress = 0x00 , kAVCPanelKeyRelease = 0x80
}
 
- Protected Member Functions inherited from FirewireDevice
 FirewireDevice (uint64_t guid, uint subunitid, uint speed)
 
virtual bool SendAVCCommand (const std::vector< uint8_t > &cmd, std::vector< uint8_t > &result, int retry_cnt)=0
 
void SetLastChannel (uint channel)
 
void ProcessPATPacket (const TSPacket &tspacket)
 
virtual void BroadcastToListeners (const unsigned char *data, uint dataSize)
 
- Protected Attributes inherited from FirewireDevice
uint64_t m_guid
 
uint m_subunitid
 
uint m_speed
 
uint m_lastChannel {0}
 
uint m_lastCrc {0}
 
bool m_bufferCleared {true}
 
uint m_openPortCnt {0}
 
std::vector< TSDataListener * > m_listeners
 
QMutex m_lock
 
- Static Protected Attributes inherited from FirewireDevice
static QMap< uint64_t, QString > s_idToModel
 Vendor ID + Model ID to FirewireDevice STB model string. More...
 
static QMutex s_staticLock
 

Detailed Description

Definition at line 10 of file darwinfirewiredevice.h.

Constructor & Destructor Documentation

◆ DarwinFirewireDevice() [1/2]

DarwinFirewireDevice::DarwinFirewireDevice ( uint64_t  guid,
uint  subunitid,
uint  speed 
)

Definition at line 122 of file darwinfirewiredevice.cpp.

◆ ~DarwinFirewireDevice()

DarwinFirewireDevice::~DarwinFirewireDevice ( )

Definition at line 129 of file darwinfirewiredevice.cpp.

◆ DarwinFirewireDevice() [2/2]

DarwinFirewireDevice::DarwinFirewireDevice ( const DarwinFirewireDevice &  )
privatedelete

Member Function Documentation

◆ AddListener()

void DarwinFirewireDevice::AddListener ( TSDataListener *  listener)
overridevirtual

Reimplemented from FirewireDevice.

Definition at line 523 of file darwinfirewiredevice.cpp.

◆ BroadcastToListeners()

void DarwinFirewireDevice::BroadcastToListeners ( const unsigned char *  data,
uint  dataSize 
)
overrideprivatevirtual

Reimplemented from FirewireDevice.

Definition at line 546 of file darwinfirewiredevice.cpp.

◆ CloseAVStream()

bool DarwinFirewireDevice::CloseAVStream ( void  )
private

Definition at line 424 of file darwinfirewiredevice.cpp.

Referenced by RemoveListener().

◆ ClosePort()

bool DarwinFirewireDevice::ClosePort ( void  )
overridevirtual

Implements FirewireDevice.

Definition at line 300 of file darwinfirewiredevice.cpp.

Referenced by ~DarwinFirewireDevice().

◆ GetInfoPtr() [1/2]

DarwinAVCInfo * DarwinFirewireDevice::GetInfoPtr ( void  )
private

Definition at line 688 of file darwinfirewiredevice.cpp.

Referenced by ClosePort(), GetMaxSpeed(), HandleBusReset(), IsPortOpen(), IsSTBStreaming(), OpenAVStream(), OpenPort(), ResetBus(), SendAVCCommand(), UpdatePlugRegister(), and UpdatePlugRegisterPrivate().

◆ GetInfoPtr() [2/2]

const DarwinAVCInfo * DarwinFirewireDevice::GetInfoPtr ( void  ) const
private

Definition at line 694 of file darwinfirewiredevice.cpp.

◆ GetMaxSpeed()

int DarwinFirewireDevice::GetMaxSpeed ( void  )
private

Definition at line 369 of file darwinfirewiredevice.cpp.

Referenced by OpenAVStream().

◆ GetSTBList()

std::vector< AVCInfo > DarwinFirewireDevice::GetSTBList ( void  )
static

Definition at line 613 of file darwinfirewiredevice.cpp.

Referenced by FirewireDevice::GetSTBList().

◆ GetSTBListPrivate()

std::vector< AVCInfo > DarwinFirewireDevice::GetSTBListPrivate ( void  )
private

Definition at line 634 of file darwinfirewiredevice.cpp.

Referenced by GetSTBList().

◆ HandleBusReset()

void DarwinFirewireDevice::HandleBusReset ( void  )
private

Definition at line 775 of file darwinfirewiredevice.cpp.

Referenced by HandleDeviceChange().

◆ HandleDeviceChange()

void DarwinFirewireDevice::HandleDeviceChange ( uint  messageType)

Definition at line 816 of file darwinfirewiredevice.cpp.

Referenced by dfd_device_change_msg().

◆ IsAVStreamOpen()

bool DarwinFirewireDevice::IsAVStreamOpen ( void  ) const
private

Definition at line 438 of file darwinfirewiredevice.cpp.

Referenced by OpenAVStream(), and StartStreaming().

◆ IsPortOpen()

bool DarwinFirewireDevice::IsPortOpen ( void  ) const
overridevirtual

Implements FirewireDevice.

Definition at line 513 of file darwinfirewiredevice.cpp.

Referenced by ClosePort(), OpenPort(), and ~DarwinFirewireDevice().

◆ IsSTBStreaming()

bool DarwinFirewireDevice::IsSTBStreaming ( uint *  fw_channel = nullptr)
private

Definition at line 399 of file darwinfirewiredevice.cpp.

Referenced by OpenAVStream().

◆ OpenAVStream()

bool DarwinFirewireDevice::OpenAVStream ( void  )
private

Definition at line 328 of file darwinfirewiredevice.cpp.

Referenced by StartStreaming().

◆ OpenPort()

bool DarwinFirewireDevice::OpenPort ( void  )
overridevirtual

Implements FirewireDevice.

Definition at line 230 of file darwinfirewiredevice.cpp.

◆ operator=()

DarwinFirewireDevice & DarwinFirewireDevice::operator= ( const DarwinFirewireDevice &  )
privatedelete

◆ ProcessNoDataMessage()

void DarwinFirewireDevice::ProcessNoDataMessage ( void  )
private

Definition at line 553 of file darwinfirewiredevice.cpp.

◆ ProcessStreamingMessage()

void DarwinFirewireDevice::ProcessStreamingMessage ( uint32_t  msg,
uint32_t  param1,
uint32_t  param2 
)
private

Definition at line 575 of file darwinfirewiredevice.cpp.

◆ RemoveListener()

void DarwinFirewireDevice::RemoveListener ( TSDataListener *  listener)
overridevirtual

Reimplemented from FirewireDevice.

Definition at line 533 of file darwinfirewiredevice.cpp.

◆ ResetBus()

bool DarwinFirewireDevice::ResetBus ( void  )
overridevirtual

Reimplemented from FirewireDevice.

Definition at line 443 of file darwinfirewiredevice.cpp.

Referenced by ProcessNoDataMessage().

◆ RunController()

void DarwinFirewireDevice::RunController ( void  )
private

Definition at line 145 of file darwinfirewiredevice.cpp.

◆ SendAVCCommand()

bool DarwinFirewireDevice::SendAVCCommand ( const std::vector< uint8_t > &  cmd,
std::vector< uint8_t > &  result,
int  retry_cnt 
)
overrideprivatevirtual

Implements FirewireDevice.

Definition at line 506 of file darwinfirewiredevice.cpp.

◆ StartController()

void DarwinFirewireDevice::StartController ( void  )
private

Definition at line 181 of file darwinfirewiredevice.cpp.

Referenced by GetSTBList(), and OpenPort().

◆ StartStreaming()

bool DarwinFirewireDevice::StartStreaming ( void  )
private

Definition at line 461 of file darwinfirewiredevice.cpp.

Referenced by AddListener().

◆ StopController()

void DarwinFirewireDevice::StopController ( void  )
private

Definition at line 197 of file darwinfirewiredevice.cpp.

Referenced by ClosePort(), GetSTBList(), and OpenPort().

◆ StopStreaming()

bool DarwinFirewireDevice::StopStreaming ( void  )
private

Definition at line 486 of file darwinfirewiredevice.cpp.

Referenced by CloseAVStream(), and RemoveListener().

◆ UpdateDeviceListItem()

void DarwinFirewireDevice::UpdateDeviceListItem ( uint64_t  guid,
void *  item 
)
private

Definition at line 661 of file darwinfirewiredevice.cpp.

◆ UpdatePlugRegister()

bool DarwinFirewireDevice::UpdatePlugRegister ( uint  plug_number,
int  fw_chan,
int  speed,
bool  add_plug,
bool  remove_plug,
uint  retry_cnt = 4 
)
private

Definition at line 796 of file darwinfirewiredevice.cpp.

Referenced by HandleBusReset(), and ProcessStreamingMessage().

◆ UpdatePlugRegisterPrivate()

bool DarwinFirewireDevice::UpdatePlugRegisterPrivate ( uint  plug_number,
int  fw_chan,
int  new_speed,
bool  add_plug,
bool  remove_plug 
)
private

Definition at line 701 of file darwinfirewiredevice.cpp.

Referenced by UpdatePlugRegister().

Friends And Related Function Documentation

◆ dfd_controller_thunk

void * dfd_controller_thunk ( void *  callback_data)
friend

Definition at line 896 of file darwinfirewiredevice.cpp.

Referenced by StartController().

◆ dfd_no_data_notification

int dfd_no_data_notification ( void *  callback_data)
friend

Definition at line 910 of file darwinfirewiredevice.cpp.

Referenced by OpenAVStream().

◆ dfd_stream_msg

void dfd_stream_msg ( UInt32  msg,
UInt32  param1,
UInt32  param2,
void *  callback_data 
)
friend

Definition at line 918 of file darwinfirewiredevice.cpp.

Referenced by OpenAVStream().

◆ dfd_tspacket_handler

int dfd_tspacket_handler ( uint  tsPacketCount,
uint32_t **  ppBuf,
void *  callback_data 
)
friend

Definition at line 925 of file darwinfirewiredevice.cpp.

◆ dfd_update_device_list_item

void dfd_update_device_list_item ( DarwinFirewireDevice *  dev,
uint64_t  guid,
void *  item 
)
friend

Definition at line 904 of file darwinfirewiredevice.cpp.

Member Data Documentation

◆ m_local_node

int DarwinFirewireDevice::m_local_node {-1}
private

Definition at line 85 of file darwinfirewiredevice.h.

Referenced by ClosePort(), GetMaxSpeed(), and OpenPort().

◆ m_priv

DFDPriv* DarwinFirewireDevice::m_priv {nullptr}
private

Definition at line 87 of file darwinfirewiredevice.h.

Referenced by CloseAVStream(), GetInfoPtr(), GetSTBListPrivate(), HandleBusReset(), IsAVStreamOpen(), OpenAVStream(), OpenPort(), ProcessNoDataMessage(), RemoveListener(), RunController(), StartController(), StartStreaming(), StopController(), StopStreaming(), UpdateDeviceListItem(), UpdatePlugRegister(), and ~DarwinFirewireDevice().

◆ m_remote_node

int DarwinFirewireDevice::m_remote_node {-1}
private

Definition at line 86 of file darwinfirewiredevice.h.

Referenced by ClosePort(), GetMaxSpeed(), IsSTBStreaming(), OpenPort(), and UpdatePlugRegisterPrivate().

The documentation for this class was generated from the following files:
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