Myth::FilePlayback Class Reference

Inheritance diagram for Myth::FilePlayback:

Collaboration diagram for Myth::FilePlayback:

Public Member Functions
	FilePlayback (const std::string &server, unsigned port)
bool	Open ()
void	Close ()
bool	IsOpen ()
bool	OpenTransfer (const std::string &pathname, const std::string &sgname)
void	CloseTransfer ()
bool	TransferIsOpen ()
int64_t	GetSize () const
int	Read (void *buffer, unsigned n)
int64_t	Seek (int64_t offset, WHENCE_t whence)
int64_t	GetPosition () const

Private Attributes
ProtoTransferPtr	m_transfer
Private Attributes inherited from Myth::ProtoBase
OS::Latch *	m_latch
TcpSocket *	m_socket
unsigned	m_protoVersion
std::string	m_server
unsigned	m_port
bool	m_hang
	Connection hang: while true allow retry.
bool	m_tainted
	Connection has hung since last reset.
size_t	m_msgLength
size_t	m_msgConsumed

Additional Inherited Members
Private Types inherited from Myth::ProtoBase
enum	ERROR_t { ERROR_NO_ERROR = 0 , ERROR_SERVER_UNREACHABLE , ERROR_SOCKET_ERROR , ERROR_UNKNOWN_VERSION }
Private Member Functions inherited from Myth::ProtoPlayback
	ProtoPlayback (const std::string &server, unsigned port)
void	TransferDone (ProtoTransfer &transfer)
bool	TransferIsOpen (ProtoTransfer &transfer)
int	TransferRequestBlock (ProtoTransfer &transfer, void *buffer, unsigned n)
int64_t	TransferSeek (ProtoTransfer &transfer, int64_t offset, WHENCE_t whence)
Private Member Functions inherited from Myth::ProtoBase
	ProtoBase (const std::string &server, unsigned port)
virtual unsigned	GetProtoVersion () const
virtual std::string	GetServer () const
virtual unsigned	GetPort () const
virtual int	GetSocketErrNo () const
virtual int	GetSocket () const
virtual bool	HasHanging () const
virtual void	CleanHanging ()
virtual ERROR_t	GetProtoError () const
bool	OpenConnection (int rcvbuf)
void	HangException ()
bool	SendCommand (const char *cmd, bool feedback=true)
size_t	GetMessageLength () const
bool	ReadField (std::string &field)
bool	IsMessageOK (const std::string &field) const
size_t	FlushMessage ()
bool	RcvMessageLength ()
ProgramPtr	RcvProgramInfo ()
void	MakeProgramInfo (const Program &program, std::string &msg)

Detailed Description

Definition at line 32 of file mythfileplayback.h.

Constructor & Destructor Documentation

FilePlayback()

FilePlayback::FilePlayback	(	const std::string &	server,
		unsigned	port )

Definition at line 38 of file mythfileplayback.cpp.

~FilePlayback()

FilePlayback::~FilePlayback

(

)

Definition at line 45 of file mythfileplayback.cpp.

Member Function Documentation

Close()

void FilePlayback::Close ( )

virtual

Reimplemented from Myth::ProtoPlayback.

Definition at line 59 of file mythfileplayback.cpp.

CloseTransfer()

void FilePlayback::CloseTransfer

(

)

Definition at line 80 of file mythfileplayback.cpp.

GetPosition()

int64_t FilePlayback::GetPosition ( ) const

virtual

Implements Myth::Stream.

Definition at line 143 of file mythfileplayback.cpp.

GetSize()

int64_t FilePlayback::GetSize ( ) const

virtual

Implements Myth::Stream.

Definition at line 102 of file mythfileplayback.cpp.

IsOpen()

bool Myth::FilePlayback::IsOpen ( )

inlinevirtual

Reimplemented from Myth::ProtoPlayback.

Definition at line 40 of file mythfileplayback.h.

Open()

bool FilePlayback::Open ( )

virtual

Reimplemented from Myth::ProtoPlayback.

Definition at line 50 of file mythfileplayback.cpp.

OpenTransfer()

bool FilePlayback::OpenTransfer	(	const std::string &	pathname,
		const std::string &	sgname )

Definition at line 67 of file mythfileplayback.cpp.

Read()

int FilePlayback::Read ( void * buffer, unsigned n )

virtual

Implements Myth::Stream.

Definition at line 112 of file mythfileplayback.cpp.

Seek()

int64_t FilePlayback::Seek ( int64_t offset, WHENCE_t whence )

virtual

Implements Myth::Stream.

Definition at line 133 of file mythfileplayback.cpp.

TransferIsOpen()

bool FilePlayback::TransferIsOpen

(

)

Definition at line 92 of file mythfileplayback.cpp.

Field Documentation

m_transfer

ProtoTransferPtr Myth::FilePlayback::m_transfer

private

Definition at line 52 of file mythfileplayback.h.

---

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

• /home/jlb/src/janbar/PVR/cppmythlib/cppmyth/src/mythfileplayback.h
• /home/jlb/src/janbar/PVR/cppmythlib/cppmyth/src/mythfileplayback.cpp