mpxConnection Class Reference

#include <mpxConnection.h>

Public Member Functions
	mpxConnection (asynUser *parentUser, asynUser *tcpUser, medipixDetector *parentObj)
asynStatus	mpxGet (char *valueId, double timeout)
	Get the specified named value from Labview. More...
asynStatus	mpxSet (char *valueId, char *value, double timeout)
asynStatus	mpxCommand (char *commandId, double timeout)
asynStatus	mpxWrite (double timeout)
	Send a request to labview. More...
asynStatus	mpxReadCmd (char *cmdType, char *cmdName, double timeout)
	Reads in the MPX command header and body from labview verifies the header and places the body in this->fromLabviewBody for parsing by the caller. More...
asynStatus	mpxWriteRead (char *cmdType, char *cmdName, double timeout)
asynStatus	mpxRead (asynUser *pasynUser, char *bodyBuf, int bufSize, int *bytesRead, double timeout)
	Reads in a raw MPX frame from a pasynOctetSyncIO handle. More...
medipixDataHeader	parseDataHeader (const char *header)
void	parseDataFrame (NDAttributeList *pAttr, const char *header, medipixDataHeader headerType, size_t *xsize, size_t *ysize, int *pixelSize, int *profileMask)
void	parseMqDataFrame (NDAttributeList *pAttr, const char *header, size_t *xsize, size_t *ysize, int *pixelDepth, int *offset)
void	dumpData (char *sdata, int size)
	memory dump of data for diagnostics More...

Public Attributes
char	toLabview [MPX_MAXLINE]
char	fromLabview [MPX_MAXLINE]
char	fromLabviewHeader [MPX_MAXLINE]
char	fromLabviewBody [MPX_MAXLINE]
char	fromLabviewValue [MPX_MAXLINE]
int	fromLabviewError

Constructor & Destructor Documentation

mpxConnection::mpxConnection	(	asynUser *	parentUser,
		asynUser *	tcpUser,
		medipixDetector *	parentObj
	)

Member Function Documentation

void mpxConnection::dumpData	(	char *	sdata,
		int	size
	)

memory dump of data for diagnostics

asynStatus mpxConnection::mpxCommand	(	char *	commandId,
		double	timeout
	)

asynStatus mpxConnection::mpxGet	(	char *	valueId,
		double	timeout
	)

Get the specified named value from Labview.

asynStatus mpxConnection::mpxRead	(	asynUser *	pasynUser,
		char *	bodyBuf,
		int	bufSize,
		int *	bytesRead,
		double	timeout
	)

Reads in a raw MPX frame from a pasynOctetSyncIO handle.

This function skips any leading data, looking for the pattern MPX,0000000000,

Where 0000000000 = the no. of bytes in body of the frame in decimal (inclusive of comma after 000000000) Reads the rest of the body into the passed bodyBuf

asynStatus mpxConnection::mpxReadCmd	(	char *	cmdType,
		char *	cmdName,
		double	timeout
	)

Reads in the MPX command header and body from labview verifies the header and places the body in this->fromLabviewBody for parsing by the caller.

asynStatus mpxConnection::mpxSet	(	char *	valueId,
		char *	value,
		double	timeout
	)

asynStatus mpxConnection::mpxWrite

(

double

timeout

)

Send a request to labview.

asynStatus mpxConnection::mpxWriteRead	(	char *	cmdType,
		char *	cmdName,
		double	timeout
	)

void mpxConnection::parseDataFrame	(	NDAttributeList *	pAttr,
		const char *	header,
		medipixDataHeader	headerType,
		size_t *	xsize,
		size_t *	ysize,
		int *	pixelSize,
		int *	profileMask
	)

medipixDataHeader mpxConnection::parseDataHeader

(

const char *

header

)

void mpxConnection::parseMqDataFrame	(	NDAttributeList *	pAttr,
		const char *	header,
		size_t *	xsize,
		size_t *	ysize,
		int *	pixelDepth,
		int *	offset
	)

Member Data Documentation

char mpxConnection::fromLabview[MPX_MAXLINE]

char mpxConnection::fromLabviewBody[MPX_MAXLINE]

int mpxConnection::fromLabviewError

char mpxConnection::fromLabviewHeader[MPX_MAXLINE]

char mpxConnection::fromLabviewValue[MPX_MAXLINE]

char mpxConnection::toLabview[MPX_MAXLINE]

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

• /home/epics/devel/areaDetector-2-6/ADMerlin/medipixApp/src/mpxConnection.h
• /home/epics/devel/areaDetector-2-6/ADMerlin/medipixApp/src/mpxConnection.cpp