Implementation of lvDCOMDriver class and lvDCOMConfigure() iocsh command. More...

#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <errno.h>
#include <math.h>
#include <exception>
#include <iostream>
#include <map>
#include <epicsTypes.h>
#include <epicsTime.h>
#include <epicsThread.h>
#include <epicsString.h>
#include <epicsTimer.h>
#include <epicsMutex.h>
#include <epicsEvent.h>
#include <errlog.h>
#include <iocsh.h>
#include "lvDCOMDriver.h"
#include <epicsExport.h>
#include "lvDCOMInterface.h"
#include "convertToString.h"
#include "variant_utils.h"

Functions
static void	seTransFunction (unsigned int u, EXCEPTION_POINTERS *pExp)
	Function to translate a Win32 structured exception into a standard C++ exception. More...

static void	registerStructuredExceptionHandler ()
	Register a handler for Win32 structured exceptions. This needs to be done on a per thread basis. More...

int	lvDCOMConfigure (const char portName, const char configSection, const char configFile, const char host, int options, const char progid, const char username, const char *password)
	EPICS iocsh callable function to call constructor of lvDCOMInterface(). More...

int	lvDCOMSECIConfigure (const char portName, const char macros, const char configSection, const char configFile, const char dbSubFile, const char host, int options, const char blocks_match, const char progid, const char username, const char password)
	A name for the asyn driver instance we will create - used to refer to it from EPICS DB files. More...

static void	initCallFunc (const iocshArgBuf *args)

static void	initCallFuncSECI (const iocshArgBuf *args)

static void	lvDCOMRegister (void)
	Register new commands with EPICS IOC shell. More...

	epicsExportRegistrar (lvDCOMRegister)

Variables
static const char *	driverName ="lvDCOMDriver"
	Name of driver for use in message printing. More...

static const iocshArg	initArg0 = { "portName", iocshArgString}
	A name for the asyn driver instance we will create - used to refer to it from EPICS DB files. More...

static const iocshArg	initArg1 = { "configSection", iocshArgString}
	section name of configFile we will load settings from More...

static const iocshArg	initArg2 = { "configFile", iocshArgString}
	Path to the XML input file to load configuration information from. More...

static const iocshArg	initArg3 = { "host", iocshArgString}
	host name where LabVIEW is running ("" for localhost) More...

static const iocshArg	initArg4 = { "options", iocshArgInt}
	options as per lvDCOMOptions enum More...

static const iocshArg	initArg5 = { "progid", iocshArgString}
	(optional) DCOM ProgID (required if connecting to a compiled LabVIEW application) More...

static const iocshArg	initArg6 = { "username", iocshArgString}
	(optional) remote username for host More...

static const iocshArg	initArg7 = { "password", iocshArgString}
	(optional) remote password for username on host More...

static const iocshArg	initArgSECI0 = { "portName", iocshArgString}
	A name for the asyn driver instance we will create - used to refer to it from EPICS DB files. More...

static const iocshArg	initArgSECI1 = { "macros", iocshArgString}
	macros to substitute when generating dbSubFile More...

static const iocshArg	initArgSECI2 = { "configSection", iocshArgString}
	section name of configFile to write settings to More...

static const iocshArg	initArgSECI3 = { "configFile", iocshArgString}
	Path to the XML output file name to write configuration information to. More...

static const iocshArg	initArgSECI4 = { "dbSubFile", iocshArgString}
	Path to the epics db substitution file to generate. More...

static const iocshArg	initArgSECI5 = { "host", iocshArgString}
	host name where LabVIEW is running ("" for localhost) More...

static const iocshArg	initArgSECI6 = { "options", iocshArgInt}
	options as per lvDCOMOptions enum More...

static const iocshArg	initArgSECI7 = { "blocks_match", iocshArgString}
	(optional) PCRE expression for blocks to match, default: all More...

static const iocshArg	initArgSECI8 = { "progid", iocshArgString}
	(optional) DCOM ProgID (required if connecting to a compiled LabVIEW application) More...

static const iocshArg	initArgSECI9 = { "username", iocshArgString}
	(optional) remote username for host More...

static const iocshArg	initArgSECI10 = { "password", iocshArgString}
	(optional) remote password for username on host More...

static const iocshArg *const	initArgs []

static const iocshArg *const	initArgsSECI []

static const iocshFuncDef	initFuncDef = { "lvDCOMConfigure", sizeof(initArgs) / sizeof(iocshArg*), initArgs}

static const iocshFuncDef	initFuncDefSECI = { "lvDCOMSECIConfigure", sizeof(initArgsSECI) / sizeof(iocshArg*), initArgsSECI}

Detailed Description

Implementation of lvDCOMDriver class and lvDCOMConfigure() iocsh command.

Author: Freddie Akeroyd, STFC ISIS Facility, GB

Definition in file lvDCOMDriver.cpp.

Function Documentation

epicsExportRegistrar ( lvDCOMRegister )

static void initCallFunc ( const iocshArgBuf * args )

static

Definition at line 482 of file lvDCOMDriver.cpp.

References lvDCOMConfigure().

Referenced by lvDCOMRegister().

static void initCallFuncSECI ( const iocshArgBuf * args )

static

Definition at line 487 of file lvDCOMDriver.cpp.

References lvDCOMSECIConfigure().

Referenced by lvDCOMRegister().

int lvDCOMConfigure	(	const char *	portName,
		const char *	configSection,
		const char *	configFile,
		const char *	host,
		int	options,
		const char *	progid,
		const char *	username,
		const char *	password
	)

EPICS iocsh callable function to call constructor of lvDCOMInterface().

The function is registered via lvDCOMRegister().

Parameters

[in]	portName	A name for the asyn driver instance we will create - used to refer to it from EPICS DB files.
[in]	configSection	section name of configFile we will load settings from
[in]	configFile	Path to the XML input file to load configuration information from.
[in]	host	host name where LabVIEW is running ("" for localhost)
[in]	options	options as per lvDCOMOptions enum
[in]	progid	(optional) DCOM ProgID (required if connecting to a compiled LabVIEW application)
[in]	username	(optional) remote username for host
[in]	password	(optional) remote password for username on host

Examples:: lvDCOMinput.xsd, lvinput.xml, lvstrings2input.xsl, and st.cmd.

Definition at line 367 of file lvDCOMDriver.cpp.

References registerStructuredExceptionHandler().

Referenced by initCallFunc(), and lvDCOMSECIConfigure().

static void lvDCOMRegister ( void )

static

Register new commands with EPICS IOC shell.

Definition at line 493 of file lvDCOMDriver.cpp.

References initCallFunc(), and initCallFuncSECI().

int lvDCOMSECIConfigure	(	const char *	portName,
		const char *	macros,
		const char *	configSection,
		const char *	configFile,
		const char *	dbSubFile,
		const char *	host,
		int	options,
		const char *	blocks_match,
		const char *	progid,
		const char *	username,
		const char *	password
	)

A name for the asyn driver instance we will create - used to refer to it from EPICS DB files.

Parameters

[in]	portName
[in]	macros	macros to substitute when generating dbSubFile
[in]	configSection	section name of configFile to write settings to
[in]	configFile	Path to the XML output file name to write configuration information to.
[in]	dbSubFile	Path to the epics db substitution file to generate.
[in]	host	host name where LabVIEW is running ("" for localhost)
[in]	options	options as per lvDCOMOptions enum
[in]	blocks_match	(optional) PCRE expression for blocks to match, default: all
[in]	progid	(optional) DCOM ProgID (required if connecting to a compiled LabVIEW application)
[in]	username	(optional) remote username for host
[in]	password	(optional) remote password for username on host

Definition at line 404 of file lvDCOMDriver.cpp.

References lvDCOMInterface::generateFilesFromSECI(), lvDCOMConfigure(), lvNoStart, lvSECIConfig, lvSECINoSetter, and registerStructuredExceptionHandler().

Referenced by initCallFuncSECI().

static void registerStructuredExceptionHandler ( )

static

Register a handler for Win32 structured exceptions. This needs to be done on a per thread basis.

Definition at line 47 of file lvDCOMDriver.cpp.

References seTransFunction().

Referenced by lvDCOMConfigure(), lvDCOMSECIConfigure(), lvDCOMDriver::lvDCOMTask(), lvDCOMDriver::readArray(), lvDCOMDriver::readOctet(), lvDCOMDriver::readValue(), lvDCOMDriver::writeOctet(), and lvDCOMDriver::writeValue().

static void seTransFunction	(	unsigned int	u,
		EXCEPTION_POINTERS *	pExp
	)

static

Function to translate a Win32 structured exception into a standard C++ exception.

This is registered via registerStructuredExceptionHandler()

Definition at line 41 of file lvDCOMDriver.cpp.

Referenced by registerStructuredExceptionHandler().

Variable Documentation

const char* driverName ="lvDCOMDriver"

static

Name of driver for use in message printing.

Definition at line 37 of file lvDCOMDriver.cpp.

Referenced by lvDCOMDriver::lvDCOMDriver(), lvDCOMDriver::readArray(), lvDCOMDriver::readOctet(), lvDCOMDriver::readValue(), lvDCOMDriver::writeOctet(), and lvDCOMDriver::writeValue().

const iocshArg initArg0 = { "portName", iocshArgString}

static

A name for the asyn driver instance we will create - used to refer to it from EPICS DB files.

Definition at line 437 of file lvDCOMDriver.cpp.

const iocshArg initArg1 = { "configSection", iocshArgString}

static

section name of configFile we will load settings from

Definition at line 438 of file lvDCOMDriver.cpp.

const iocshArg initArg2 = { "configFile", iocshArgString}

static

Path to the XML input file to load configuration information from.

Definition at line 439 of file lvDCOMDriver.cpp.

const iocshArg initArg3 = { "host", iocshArgString}

static

host name where LabVIEW is running ("" for localhost)

Definition at line 440 of file lvDCOMDriver.cpp.

const iocshArg initArg4 = { "options", iocshArgInt}

static

options as per lvDCOMOptions enum

Definition at line 441 of file lvDCOMDriver.cpp.

const iocshArg initArg5 = { "progid", iocshArgString}

static

(optional) DCOM ProgID (required if connecting to a compiled LabVIEW application)

Definition at line 442 of file lvDCOMDriver.cpp.

const iocshArg initArg6 = { "username", iocshArgString}

static

(optional) remote username for host

Definition at line 443 of file lvDCOMDriver.cpp.

const iocshArg initArg7 = { "password", iocshArgString}

static

(optional) remote password for username on host

Definition at line 444 of file lvDCOMDriver.cpp.

const iocshArg* const initArgs[]

static

Initial value:

= { &initArg0,
                &initArg1,
                &initArg2,
                &initArg3,
                &initArg4,
                &initArg5,
                &initArg6,
                &initArg7 }

Definition at line 458 of file lvDCOMDriver.cpp.

const iocshArg initArgSECI0 = { "portName", iocshArgString}

static

A name for the asyn driver instance we will create - used to refer to it from EPICS DB files.

Definition at line 446 of file lvDCOMDriver.cpp.

const iocshArg initArgSECI1 = { "macros", iocshArgString}

static

macros to substitute when generating dbSubFile

Definition at line 447 of file lvDCOMDriver.cpp.

const iocshArg initArgSECI10 = { "password", iocshArgString}

static

(optional) remote password for username on host

Definition at line 456 of file lvDCOMDriver.cpp.

const iocshArg initArgSECI2 = { "configSection", iocshArgString}

static

section name of configFile to write settings to

Definition at line 448 of file lvDCOMDriver.cpp.

const iocshArg initArgSECI3 = { "configFile", iocshArgString}

static

Path to the XML output file name to write configuration information to.

Definition at line 449 of file lvDCOMDriver.cpp.

const iocshArg initArgSECI4 = { "dbSubFile", iocshArgString}

static

Path to the epics db substitution file to generate.

Definition at line 450 of file lvDCOMDriver.cpp.

const iocshArg initArgSECI5 = { "host", iocshArgString}

static

host name where LabVIEW is running ("" for localhost)

Definition at line 451 of file lvDCOMDriver.cpp.

const iocshArg initArgSECI6 = { "options", iocshArgInt}

static

options as per lvDCOMOptions enum

Definition at line 452 of file lvDCOMDriver.cpp.

const iocshArg initArgSECI7 = { "blocks_match", iocshArgString}

static

(optional) PCRE expression for blocks to match, default: all

Definition at line 453 of file lvDCOMDriver.cpp.

const iocshArg initArgSECI8 = { "progid", iocshArgString}

static

(optional) DCOM ProgID (required if connecting to a compiled LabVIEW application)

Definition at line 454 of file lvDCOMDriver.cpp.

const iocshArg initArgSECI9 = { "username", iocshArgString}

static

(optional) remote username for host

Definition at line 455 of file lvDCOMDriver.cpp.

const iocshArg* const initArgsSECI[]

static

Initial value:

= { &initArgSECI0,
                &initArgSECI1,
                &initArgSECI2,
                &initArgSECI3,
                &initArgSECI4,
                &initArgSECI5,
                &initArgSECI6,
                &initArgSECI7,
                &initArgSECI8,
                &initArgSECI9,
                &initArgSECI10 }

Definition at line 467 of file lvDCOMDriver.cpp.

const iocshFuncDef initFuncDef = { "lvDCOMConfigure", sizeof(initArgs) / sizeof(iocshArg*), initArgs}

static

Definition at line 479 of file lvDCOMDriver.cpp.

const iocshFuncDef initFuncDefSECI = { "lvDCOMSECIConfigure", sizeof(initArgsSECI) / sizeof(iocshArg*), initArgsSECI}

static

Definition at line 480 of file lvDCOMDriver.cpp.

Functions

Variables

Detailed Description

Function Documentation

Variable Documentation