SendTrailer Class Reference

Public Types
enum	{ SENDTRL_NWORDS = 2 }
enum	{   POS_CHKSUM = 0 ,   POS_TERM_WORD = 1 }
enum	{ MAGIC_WORD_SEND_TRAILER = 0x7fff0007 }

Public Member Functions
	SendTrailer ()
	Default constructor.
	SendTrailer (int *)
	Constructor using existing pointer to raw data buffer.
	~SendTrailer ()
	Destructor.
int *	GetBuffer ()
void	SetBuffer (int *bufin)
	return buffer
void	Initialize ()
	set buffer
void	SetChksum (int chksum)
	initialize header
void	SetMagicWord ()
	initialize header
int	GetTrlNwords ()
int	GetMagicWord ()

Private Attributes
int	m_buffer [SENDTRL_NWORDS]

Detailed Description

Definition at line 20 of file SendTrailer.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Definition at line 45 of file SendTrailer.h.

         {
      SENDTRL_NWORDS = 2
    };

anonymous enum

anonymous enum

Definition at line 49 of file SendTrailer.h.

         {
      POS_CHKSUM = 0,
      POS_TERM_WORD = 1
    };

anonymous enum

anonymous enum

Definition at line 54 of file SendTrailer.h.

         {
      MAGIC_WORD_SEND_TRAILER = 0x7fff0007
    };

Constructor & Destructor Documentation

SendTrailer() [1/2]

SendTrailer

(

)

Default constructor.

Definition at line 18 of file SendTrailer.cc.

{
  Initialize();
  //  cout << "SendTrailer NULL constructor" << endl;
}

SendTrailer() [2/2]

SendTrailer

(

int *

buffer

)

Constructor using existing pointer to raw data buffer.

Definition at line 24 of file SendTrailer.cc.

{
  memcpy(m_buffer, buffer, SENDTRL_NWORDS * sizeof(int));
}

~SendTrailer()

~SendTrailer

(

)

Destructor.

Definition at line 29 of file SendTrailer.cc.

{
}

Member Function Documentation

GetBuffer()

int * GetBuffer

(

)

Definition at line 33 of file SendTrailer.cc.

{
  return m_buffer;
}

GetMagicWord()

int GetMagicWord

(

)

Definition at line 60 of file SendTrailer.cc.

{
  return m_buffer[ POS_TERM_WORD ];
}

GetTrlNwords()

int GetTrlNwords

(

)

Definition at line 65 of file SendTrailer.cc.

{
  return SENDTRL_NWORDS;
}

Initialize()

void Initialize

(

)

set buffer

Definition at line 43 of file SendTrailer.cc.

{
  memset(m_buffer, 0, SENDTRL_NWORDS * sizeof(int));
  SetMagicWord();
}

SetBuffer()

void SetBuffer

(

int *

bufin

)

return buffer

Definition at line 38 of file SendTrailer.cc.

{
  memcpy(m_buffer, bufin, SENDTRL_NWORDS * sizeof(int));
}

SetChksum()

void SetChksum

(

int

chksum

)

initialize header

Definition at line 50 of file SendTrailer.cc.

{
  m_buffer[ POS_CHKSUM ] = chksum;
}

SetMagicWord()

void SetMagicWord

(

)

initialize header

Definition at line 55 of file SendTrailer.cc.

{
  m_buffer[ POS_TERM_WORD ] = MAGIC_WORD_SEND_TRAILER;
}

Member Data Documentation

m_buffer

int m_buffer[SENDTRL_NWORDS]

private

Definition at line 60 of file SendTrailer.h.

---

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

• daq/dataobjects/include/SendTrailer.h
• daq/dataobjects/src/SendTrailer.cc