slsReceiverUsers Class Reference

Class for implementing the SLS data receiver in the users application. Callbacks can be defined for processing and/or saving data. More...

#include <slsReceiverUsers.h>

List of all members.

Public Member Functions
	slsReceiverUsers (int argc, char *argv[], int &success)
	~slsReceiverUsers ()
void	closeFile (int p)
int	start ()
void	stop ()
int64_t	getReceiverVersion ()
void	registerCallBackStartAcquisition (int(*func)(char *filepath, char *filename, int fileindex, int datasize, void *), void *arg)
void	registerCallBackAcquisitionFinished (void(*func)(int nf, void *), void *arg)
void	registerCallBackRawDataReady (void(*func)(int framenumber, char *datapointer, int datasize, FILE *filedescriptor, char *guidatapointer, void *), void *arg)
Static Public Attributes
static slsReceiverTCPIPInterface *	receiver

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Detailed Description

Class for implementing the SLS data receiver in the users application. Callbacks can be defined for processing and/or saving data.

slsReceiverUsers is a class that can be instantiated in the users software to receive the data from the detectors. Callbacks can be defined for processing and/or saving data

Definition at line 21 of file slsReceiverUsers.h.

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Constructor & Destructor Documentation

slsReceiverUsers::slsReceiverUsers	(	int	argc,
		char *	argv[],
		int &	success
	)

Constructor reads config file, creates socket, assigns function table

Parameters:

	argc	from command line
	argv	from command line
	succecc	socket creation was successfull

slsReceiverUsers::~slsReceiverUsers

(

)

Destructor

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Member Function Documentation

void slsReceiverUsers::closeFile

(

int

p

)

Close File and exits receiver server

int64_t slsReceiverUsers::getReceiverVersion

(

)

get get Receiver Version

Returns:

id

void slsReceiverUsers::registerCallBackAcquisitionFinished	(	void(*)(int nf, void *)	func,
		void *	arg
	)

register callback for end of acquisition

Parameters:

func

end of acquisition callback. Argument nf is total frames caught

Returns:

nothing

void slsReceiverUsers::registerCallBackRawDataReady	(	void(*)(int framenumber, char *datapointer, int datasize, FILE *filedescriptor, char *guidatapointer, void *)	func,
		void *	arg
	)

register callback to be called when data are available (to process and/or save the data).

Parameters:

func

raw data ready callback. arguments are framenum datapointer datasize file descriptor guidatapointer (NULL, no data required)

Returns:

nothing

void slsReceiverUsers::registerCallBackStartAcquisition	(	int(*)(char *filepath, char *filename, int fileindex, int datasize, void *)	func,
		void *	arg
	)

register calbback for starting the acquisition

Parameters:

func

callback to be called when starting the acquisition. Its arguments are filepath filename fileindex data size

Returns:

0 callback takes care of open,close,write file; 1 callback writes file, we have to open, close it; 2 we open, close, write file, callback does not do anything

int slsReceiverUsers::start

(

)

starts listening on the TCP port for client comminication

Returns:

0 for success or 1 for FAIL in creating TCP server

Referenced by main().

void slsReceiverUsers::stop

(

)

stops listening to the TCP & UDP port and exit receiver program

Referenced by main().

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Member Data Documentation

slsReceiverTCPIPInterface* slsReceiverUsers::receiver [static]

Definition at line 87 of file slsReceiverUsers.h.

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

• slsReceiverUsers.h

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