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function_parameters.c
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/**
* @file function_parameters.c
* @brief Tools to help expose and control function parameters
*
* @see @ref page_FunctionParameterStructure
*
* @defgroup FPSconf Configuration function for Function Parameter Structure (FPS)
* @defgroup FPSrun Run function using Function Parameter Structure (FPS)
*
*/
#define _GNU_SOURCE
/* =============================================================================================== */
/* =============================================================================================== */
/* HEADER FILES */
/* =============================================================================================== */
/* =============================================================================================== */
#ifndef __STDC_LIB_EXT1__
typedef int errno_t;
#endif
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <malloc.h>
#include <math.h>
#include <limits.h>
#include <sys/syscall.h> // needed for tid = syscall(SYS_gettid);
#include <errno.h>
#include <time.h>
#include <sys/types.h>
#include <ncurses.h>
#include <dirent.h>
#include <pthread.h>
#include <fcntl.h> // for open
#include <unistd.h> // for close
#include <sys/mman.h> // mmap
#include <sys/stat.h> // fstat
#include <signal.h>
#include <unistd.h> // usleep
#ifndef STANDALONE
#include <CommandLineInterface/CLIcore.h>
#include "COREMOD_iofits/COREMOD_iofits.h"
#include "COREMOD_tools/COREMOD_tools.h"
#include "COREMOD_memory/COREMOD_memory.h"
#define SHAREDSHMDIR data.shmdir
#else
#include "standalone_dependencies.h"
#endif
#include "function_parameters.h"
/* =============================================================================================== */
/* =============================================================================================== */
/* DEFINES, MACROS */
/* =============================================================================================== */
/* =============================================================================================== */
#define NB_FPS_MAX 100
#define NB_KEYWNODE_MAX 10000
#define MAXNBLEVELS 20
// regular color codes
#define RESET "\033[0m"
#define BLACK "\033[0;30m" /* Black */
#define RED "\033[0;31m" /* Red */
#define GREEN "\033[0;32m" /* Green */
#define YELLOW "\033[0;33m" /* Yellow */
#define BLUE "\033[0;34m" /* Blue */
#define MAGENTA "\033[0;35m" /* Magenta */
#define CYAN "\033[0;36m" /* Cyan */
#define WHITE "\033[0;37m" /* White */
// Bold
#define BOLDBLACK "\033[1;30m" /* Bold Black */
#define BOLDRED "\033[1;31m" /* Bold Red */
#define BOLDGREEN "\033[1;32m" /* Bold Green */
#define BOLDYELLOW "\033[1;33m" /* Bold Yellow */
#define BOLDBLUE "\033[1;34m" /* Bold Blue */
#define BOLDMAGENTA "\033[1;35m" /* Bold Magenta */
#define BOLDCYAN "\033[1;36m" /* Bold Cyan */
#define BOLDWHITE "\033[1;37m" /* Bold White */
// Blink
#define BLINKBLACK "\033[5;30m" /* Blink Black */
#define BLINKRED "\033[5;31m" /* Blink Red */
#define BLINKGREEN "\033[5;32m" /* Blink Green */
#define BLINKYELLOW "\033[5;33m" /* Blink Yellow */
#define BLINKBLUE "\033[5;34m" /* Blink Blue */
#define BLINKMAGENTA "\033[5;35m" /* Blink Magenta */
#define BLINKCYAN "\033[5;36m" /* Blink Cyan */
#define BLINKWHITE "\033[5;37m" /* Blink White */
// Blink High Intensity
#define BLINKHIBLACK "\033[5;90m" /* Blink Black */
#define BLINKHIRED "\033[5;91m" /* Blink Red */
#define BLINKHIGREEN "\033[5;92m" /* Blink Green */
#define BLINKHIYELLOW "\033[5;93m" /* Blink Yellow */
#define BLINKHIBLUE "\033[5;94m" /* Blink Blue */
#define BLINKHIMAGENTA "\033[5;95m" /* Blink Magenta */
#define BLINKHICYAN "\033[5;96m" /* Blink Cyan */
#define BLINKHIWHITE "\033[5;97m" /* Blink White */
// Underline
#define UNDERLINEBLACK "\033[4;30m" /* Bold Black */
#define UNDERLINERED "\033[4;31m" /* Bold Red */
#define UNDERLINEGREEN "\033[4;32m" /* Bold Green */
#define UNDERLINEYELLOW "\033[4;33m" /* Bold Yellow */
#define UNDERLINEBLUE "\033[4;34m" /* Bold Blue */
#define UNDERLINEMAGENTA "\033[4;35m" /* Bold Magenta */
#define UNDERLINECYAN "\033[4;36m" /* Bold Cyan */
#define UNDERLINEWHITE "\033[4;37m" /* Bold White */
// High Intensity
#define HIBLACK "\033[0;90m" /* Black */
#define HIRED "\033[0;91m" /* Red */
#define HIGREEN "\033[0;92m" /* Green */
#define HIYELLOW "\033[0;93m" /* Yellow */
#define HIBLUE "\033[0;94m" /* Blue */
#define HIMAGENTA "\033[0;95m" /* Magenta */
#define HICYAN "\033[0;96m" /* Cyan */
#define HIWHITE "\033[0;97m" /* White */
// Bold High Intensity
#define BOLDHIBLACK "\033[1;90m" /* Black */
#define BOLDHIRED "\033[1;91m" /* Red */
#define BOLDHIGREEN "\033[1;92m" /* Green */
#define BOLDHIYELLOW "\033[1;93m" /* Yellow */
#define BOLDHIBLUE "\033[1;94m" /* Blue */
#define BOLDHIMAGENTA "\033[1;95m" /* Magenta */
#define BOLDHICYAN "\033[1;96m" /* Cyan */
#define BOLDHIWHITE "\033[1;97m" /* White */
// Background
#define BACKGROUNDBLACK "\033[40m" /* Black */
#define BACKGROUNDRED "\033[41m" /* Red */
#define BACKGROUNDGREEN "\033[42m" /* Green */
#define BACKGROUNDYELLOW "\033[43m" /* Yellow */
#define BACKGROUNDBLUE "\033[44m" /* Blue */
#define BACKGROUNDMAGENTA "\033[45m" /* Magenta */
#define BACKGROUNDCYAN "\033[46m" /* Cyan */
#define BACKGROUNDWHITE "\033[47m" /* White */
// High Intensity background
#define BACKGROUNDHIBLACK "\033[0;100m" /* Black */
#define BACKGROUNDHIRED "\033[0;101m" /* Red */
#define BACKGROUNDHIGREEN "\033[0;102m" /* Green */
#define BACKGROUNDHIYELLOW "\033[0;103m" /* Yellow */
#define BACKGROUNDHIBLUE "\033[0;104m" /* Blue */
#define BACKGROUNDHIMAGENTA "\033[0;105m" /* Magenta */
#define BACKGROUNDHICYAN "\033[0;106m" /* Cyan */
#define BACKGROUNDHIWHITE "\033[0;107m" /* White */
/* =============================================================================================== */
/* =============================================================================================== */
/* GLOBAL DATA DECLARATION */
/* =============================================================================================== */
/* =============================================================================================== */
static int wrow, wcol;
#define MAX_NB_CHILD 500
typedef struct
{
char keywordfull[FUNCTION_PARAMETER_KEYWORD_STRMAXLEN *
FUNCTION_PARAMETER_KEYWORD_MAXLEVEL];
char keyword[FUNCTION_PARAMETER_KEYWORD_MAXLEVEL][FUNCTION_PARAMETER_KEYWORD_STRMAXLEN];
int keywordlevel;
int parent_index;
int NBchild;
int child[MAX_NB_CHILD];
int leaf; // 1 if this is a leaf (no child)
int fpsindex;
int pindex;
} KEYWORD_TREE_NODE;
/* =============================================================================================== */
/* =============================================================================================== */
/* FUNCTIONS SOURCE CODE */
/* =============================================================================================== */
/* =============================================================================================== */
static errno_t function_parameter__print_header(const char *str, char c)
{
long n;
long i;
attron(A_BOLD);
n = strlen(str);
for(i = 0; i < (wcol - n) / 2; i++)
{
printw("%c", c);
}
printw("%s", str);
for(i = 0; i < (wcol - n) / 2 - 1; i++)
{
printw("%c", c);
}
printw("\n");
attroff(A_BOLD);
return RETURN_SUCCESS;
}
errno_t function_parameter_struct_shmdirname(char *shmdname)
{
int shmdirOK = 0;
DIR *tmpdir;
static unsigned long functioncnt = 0;
static char shmdname_static[STRINGMAXLEN_SHMDIRNAME];
if(functioncnt == 0)
{
functioncnt++; // ensure we only run this once, and then retrieve stored result from shmdname_static
// first, we try the env variable if it exists
char *MILK_SHM_DIR = getenv("MILK_SHM_DIR");
if(MILK_SHM_DIR != NULL)
{
printf(" [ MILK_SHM_DIR ] is '%s'\n", MILK_SHM_DIR);
{
int slen = snprintf(shmdname, STRINGMAXLEN_SHMDIRNAME, "%s", MILK_SHM_DIR);
if(slen < 1)
{
PRINT_ERROR("snprintf wrote <1 char");
abort(); // can't handle this error any other way
}
if(slen >= STRINGMAXLEN_SHMDIRNAME)
{
PRINT_ERROR("snprintf string truncation");
abort(); // can't handle this error any other way
}
}
// does this direcory exist ?
tmpdir = opendir(shmdname);
if(tmpdir) // directory exits
{
shmdirOK = 1;
closedir(tmpdir);
}
else
{
abort();
}
}
// second, we try SHAREDSHMDIR default
if(shmdirOK == 0)
{
tmpdir = opendir(SHAREDSHMDIR);
if(tmpdir) // directory exits
{
{
int slen = snprintf(shmdname, STRINGMAXLEN_SHMDIRNAME, "%s", SHAREDSHMDIR);
if(slen < 1)
{
PRINT_ERROR("snprintf wrote <1 char");
abort(); // can't handle this error any other way
}
if(slen >= STRINGMAXLEN_SHMDIRNAME)
{
PRINT_ERROR("snprintf string truncation");
abort(); // can't handle this error any other way
}
}
shmdirOK = 1;
closedir(tmpdir);
}
}
// if all above fails, set to /tmp
if(shmdirOK == 0)
{
tmpdir = opendir("/tmp");
if(!tmpdir)
{
exit(EXIT_FAILURE);
}
else
{
sprintf(shmdname, "/tmp");
shmdirOK = 1;
closedir(tmpdir);
}
}
{
int slen = snprintf(shmdname_static, STRINGMAXLEN_SHMDIRNAME, "%s",
shmdname); // keep it memory
if(slen < 1)
{
PRINT_ERROR("snprintf wrote <1 char");
abort(); // can't handle this error any other way
}
if(slen >= STRINGMAXLEN_SHMDIRNAME)
{
PRINT_ERROR("snprintf string truncation");
abort(); // can't handle this error any other way
}
}
}
else
{
{
int slen = snprintf(shmdname, STRINGMAXLEN_SHMDIRNAME, "%s", shmdname_static);
if(slen < 1)
{
PRINT_ERROR("snprintf wrote <1 char");
abort(); // can't handle this error any other way
}
if(slen >= STRINGMAXLEN_SHMDIRNAME)
{
PRINT_ERROR("snprintf string truncation");
abort(); // can't handle this error any other way
}
}
}
return RETURN_SUCCESS;
}
/**
*
* ## Purpose
*
* Construct FPS name and set FPSCMDCODE from command line function call
*
*
*/
errno_t function_parameter_getFPSname_from_CLIfunc(
char *fpsname_default
)
{
#ifndef STANDALONE
// Check if function will be executed through FPS interface
// set to 0 as default (no FPS)
data.FPS_CMDCODE = 0;
// if using FPS implementation, FPSCMDCODE will be set to != 0
if(CLI_checkarg(1, 5) == 0)
{
// check that first arg is a string
// if it isn't, the non-FPS implementation should be called
// check if recognized FPSCMDCODE
if(strcmp(data.cmdargtoken[1].val.string,
"_FPSINIT_") == 0) // Initialize FPS
{
data.FPS_CMDCODE = FPSCMDCODE_FPSINIT;
}
else if(strcmp(data.cmdargtoken[1].val.string,
"_CONFSTART_") == 0) // Start conf process
{
data.FPS_CMDCODE = FPSCMDCODE_CONFSTART;
}
else if(strcmp(data.cmdargtoken[1].val.string,
"_CONFSTOP_") == 0) // Stop conf process
{
data.FPS_CMDCODE = FPSCMDCODE_CONFSTOP;
}
else if(strcmp(data.cmdargtoken[1].val.string,
"_RUNSTART_") == 0) // Run process
{
data.FPS_CMDCODE = FPSCMDCODE_RUNSTART;
}
else if(strcmp(data.cmdargtoken[1].val.string,
"_RUNSTOP_") == 0) // Stop process
{
data.FPS_CMDCODE = FPSCMDCODE_RUNSTOP;
}
}
// if recognized FPSCMDCODE, use FPS implementation
if(data.FPS_CMDCODE != 0)
{
// ===============================
// SET FPS INTERFACE NAME
// ===============================
// if main CLI process has been named with -n option, than use the process name to construct fpsname
if(data.processnameflag == 1)
{
// Automatically set fps name to be process name up to first instance of character '.'
strcpy(data.FPS_name, data.processname0);
}
else // otherwise, construct name as follows
{
// Adopt default name for fpsname
int slen = snprintf(data.FPS_name, FUNCTION_PARAMETER_STRMAXLEN, "%s",
fpsname_default);
if(slen < 1)
{
PRINT_ERROR("snprintf wrote <1 char");
abort(); // can't handle this error any other way
}
if(slen >= FUNCTION_PARAMETER_STRMAXLEN)
{
PRINT_ERROR("snprintf string truncation.\n"
"Full string : %s\n"
"Truncated to : %s",
fpsname_default,
data.FPS_name);
abort(); // can't handle this error any other way
}
// By convention, if there are optional arguments,
// they should be appended to the default fps name
//
int argindex = 2; // start at arg #2
while(strlen(data.cmdargtoken[argindex].val.string) > 0)
{
char fpsname1[FUNCTION_PARAMETER_STRMAXLEN];
int slen = snprintf(fpsname1, FUNCTION_PARAMETER_STRMAXLEN,
"%s-%s", data.FPS_name, data.cmdargtoken[2].val.string);
if(slen < 1)
{
PRINT_ERROR("snprintf wrote <1 char");
abort(); // can't handle this error any other way
}
if(slen >= FUNCTION_PARAMETER_STRMAXLEN)
{
PRINT_ERROR("snprintf string truncation.\n"
"Full string : %s-%s\n"
"Truncated to : %s",
data.FPS_name,
data.cmdargtoken[argindex].val.string,
fpsname1);
abort(); // can't handle this error any other way
}
strncpy(data.FPS_name, fpsname1, FUNCTION_PARAMETER_STRMAXLEN);
argindex ++;
}
}
}
#endif
return RETURN_SUCCESS;
}
errno_t function_parameter_execFPScmd()
{
#ifndef STANDALONE
if(data.FPS_CMDCODE == FPSCMDCODE_FPSINIT) // Initialize FPS
{
data.FPS_CONFfunc();
return RETURN_SUCCESS;
}
if(data.FPS_CMDCODE == FPSCMDCODE_CONFSTART) // Start CONF process
{
data.FPS_CONFfunc();
return RETURN_SUCCESS;
}
if(data.FPS_CMDCODE == FPSCMDCODE_CONFSTOP) // Stop CONF process
{
data.FPS_CONFfunc();
return RETURN_SUCCESS;
}
if(data.FPS_CMDCODE == FPSCMDCODE_RUNSTART) // Start RUN process
{
data.FPS_RUNfunc();
return RETURN_SUCCESS;
}
if(data.FPS_CMDCODE == FPSCMDCODE_RUNSTOP) // Stop RUN process
{
data.FPS_CONFfunc();
return RETURN_SUCCESS;
}
#endif
return RETURN_SUCCESS;
}
errno_t function_parameter_struct_create(
int NBparamMAX,
const char *name
)
{
int index;
char *mapv;
FUNCTION_PARAMETER_STRUCT fps;
// FUNCTION_PARAMETER_STRUCT_MD *funcparammd;
// FUNCTION_PARAMETER *funcparamarray;
char SM_fname[200];
size_t sharedsize = 0; // shared memory size in bytes
int SM_fd; // shared memory file descriptor
char shmdname[200];
function_parameter_struct_shmdirname(shmdname);
if(snprintf(SM_fname, sizeof(SM_fname), "%s/%s.fps.shm", shmdname, name) < 0)
{
PRINT_ERROR("snprintf error");
}
remove(SM_fname);
printf("Creating file %s, holding NBparamMAX = %d\n", SM_fname, NBparamMAX);
fflush(stdout);
sharedsize = sizeof(FUNCTION_PARAMETER_STRUCT_MD);
sharedsize += sizeof(FUNCTION_PARAMETER) * NBparamMAX;
SM_fd = open(SM_fname, O_RDWR | O_CREAT | O_TRUNC, (mode_t)0600);
if(SM_fd == -1)
{
perror("Error opening file for writing");
printf("STEP %s %d\n", __FILE__, __LINE__);
fflush(stdout);
exit(0);
}
fps.SMfd = SM_fd;
int result;
result = lseek(SM_fd, sharedsize - 1, SEEK_SET);
if(result == -1)
{
close(SM_fd);
printf("ERROR [%s %s %d]: Error calling lseek() to 'stretch' the file\n",
__FILE__, __func__, __LINE__);
printf("STEP %s %d\n", __FILE__, __LINE__);
fflush(stdout);
exit(0);
}
result = write(SM_fd, "", 1);
if(result != 1)
{
close(SM_fd);
perror("Error writing last byte of the file");
printf("STEP %s %d\n", __FILE__, __LINE__);
fflush(stdout);
exit(0);
}
fps.md = (FUNCTION_PARAMETER_STRUCT_MD *) mmap(0, sharedsize,
PROT_READ | PROT_WRITE, MAP_SHARED, SM_fd, 0);
if(fps.md == MAP_FAILED)
{
close(SM_fd);
perror("Error mmapping the file");
printf("STEP %s %d\n", __FILE__, __LINE__);
fflush(stdout);
exit(0);
}
//funcparamstruct->md = funcparammd;
mapv = (char *) fps.md;
mapv += sizeof(FUNCTION_PARAMETER_STRUCT_MD);
fps.parray = (FUNCTION_PARAMETER *) mapv;
printf("shared memory space = %ld bytes\n", sharedsize); //TEST
fps.md->NBparamMAX = NBparamMAX;
for(index = 0; index < NBparamMAX; index++)
{
fps.parray[index].fpflag = 0; // not active
fps.parray[index].cnt0 = 0; // update counter
}
strcpy(fps.md->name, name);
char cwd[FPS_CWD_STRLENMAX];
if(getcwd(cwd, sizeof(cwd)) != NULL)
{
strncpy(fps.md->fpsdirectory, cwd, FPS_CWD_STRLENMAX);
}
else
{
perror("getcwd() error");
return 1;
}
strncpy(fps.md->sourcefname, "NULL", FPS_SRCDIR_STRLENMAX);
fps.md->sourceline = 0;
fps.md->signal = (uint64_t) FUNCTION_PARAMETER_STRUCT_SIGNAL_CONFRUN;
fps.md->confwaitus = (uint64_t) 1000; // 1 kHz default
fps.md->msgcnt = 0;
munmap(fps.md, sharedsize);
return EXIT_SUCCESS;
}
/**
*
* ## Purpose
*
* Connect to function parameter structure
*
*
* ## Arguments
*
* fpsconnectmode can take following value
*
* FPSCONNECT_SIMPLE : simple connect, don't try load streams
* FPSCONNECT_CONF : connect as CONF process
* FPSCONNECT_RUN : connect as RUN process
*
*/
long function_parameter_struct_connect(
const char *name,
FUNCTION_PARAMETER_STRUCT *fps,
int fpsconnectmode
)
{
int stringmaxlen = 500;
char SM_fname[stringmaxlen];
int SM_fd; // shared memory file descriptor
long NBparamMAX;
// long NBparamActive;
char *mapv;
char shmdname[stringmaxlen];
if(fps->SMfd > -1)
{
printf("[%s %s %d] ERROR: file descriptor already allocated : %d\n", __FILE__,
__func__, __LINE__, fps->SMfd);
// exit(0);
}
function_parameter_struct_shmdirname(shmdname);
if(snprintf(SM_fname, sizeof(SM_fname), "%s/%s.fps.shm", shmdname, name) < 0)
{
PRINT_ERROR("snprintf error");
}
printf("File : %s\n", SM_fname);
SM_fd = open(SM_fname, O_RDWR);
if(SM_fd == -1)
{
printf("ERROR [%s %s %d]: cannot connect to %s\n", __FILE__, __func__, __LINE__,
SM_fname);
return(-1);
}
else
{
fps->SMfd = SM_fd;
}
struct stat file_stat;
fstat(SM_fd, &file_stat);
fps->md = (FUNCTION_PARAMETER_STRUCT_MD *) mmap(0, file_stat.st_size,
PROT_READ | PROT_WRITE, MAP_SHARED, SM_fd, 0);
if(fps->md == MAP_FAILED)
{
close(SM_fd);
perror("Error mmapping the file");
printf("STEP %s %d\n", __FILE__, __LINE__);
fflush(stdout);
exit(EXIT_FAILURE);
}
if(fpsconnectmode == FPSCONNECT_CONF)
{
fps->md->confpid = getpid(); // write process PID into FPS
}
if(fpsconnectmode == FPSCONNECT_RUN)
{
fps->md->runpid = getpid(); // write process PID into FPS
}
mapv = (char *) fps->md;
mapv += sizeof(FUNCTION_PARAMETER_STRUCT_MD);
fps->parray = (FUNCTION_PARAMETER *) mapv;
// NBparam = (int) (file_stat.st_size / sizeof(FUNCTION_PARAMETER));
NBparamMAX = fps->md->NBparamMAX;
printf("[%s %5d] Connected to %s, %ld entries\n", __FILE__, __LINE__, SM_fname,
NBparamMAX);
fflush(stdout);
// decompose full name into pname and indices
int NBi = 0;
char tmpstring[stringmaxlen];
char tmpstring1[stringmaxlen];
char *pch;
strncpy(tmpstring, name, stringmaxlen);
NBi = -1;
pch = strtok(tmpstring, "-");
while(pch != NULL)
{
strncpy(tmpstring1, pch, stringmaxlen);
if(NBi == -1)
{
// strncpy(fps->md->pname, tmpstring1, stringmaxlen);
if(snprintf(fps->md->pname, FPS_PNAME_STRMAXLEN, "%s", tmpstring1) < 0)
{
PRINT_ERROR("snprintf error");
}
}
if((NBi >= 0) && (NBi < 10))
{
if(snprintf(fps->md->nameindexW[NBi], 16, "%s", tmpstring1) < 0)
{
PRINT_ERROR("snprintf error");
}
//strncpy(fps->md->nameindexW[NBi], tmpstring1, 16);
}
NBi++;
pch = strtok(NULL, "-");
}
fps->md->NBnameindex = NBi;
function_parameter_printlist(fps->parray, NBparamMAX);
if((fpsconnectmode == FPSCONNECT_CONF) || (fpsconnectmode == FPSCONNECT_RUN))
{
// load streams
int pindex;
for(pindex = 0; pindex < NBparamMAX; pindex++)
{
if((fps->parray[pindex].fpflag & FPFLAG_ACTIVE)
&& (fps->parray[pindex].fpflag & FPFLAG_USED)
&& (fps->parray[pindex].type & FPTYPE_STREAMNAME))
{
functionparameter_LoadStream(fps, pindex, fpsconnectmode);
}
}
}
return(NBparamMAX);
}
int function_parameter_struct_disconnect(FUNCTION_PARAMETER_STRUCT
*funcparamstruct)
{
int NBparamMAX;
NBparamMAX = funcparamstruct->md->NBparamMAX;
//funcparamstruct->md->NBparam = 0;
funcparamstruct->parray = NULL;
munmap(funcparamstruct->md,
sizeof(FUNCTION_PARAMETER_STRUCT_MD) + sizeof(FUNCTION_PARAMETER)*NBparamMAX);
close(funcparamstruct->SMfd);
funcparamstruct->SMfd = -1;
return(0);
}
//
// stand-alone function to set parameter value
//
int function_parameter_SetValue_int64(char *keywordfull, long val)
{
FUNCTION_PARAMETER_STRUCT fps;
char tmpstring[FUNCTION_PARAMETER_KEYWORD_STRMAXLEN *
FUNCTION_PARAMETER_KEYWORD_MAXLEVEL];
char keyword[FUNCTION_PARAMETER_KEYWORD_MAXLEVEL][FUNCTION_PARAMETER_KEYWORD_STRMAXLEN];
int keywordlevel = 0;
char *pch;
// break full keyword into keywords
strncpy(tmpstring, keywordfull,
FUNCTION_PARAMETER_KEYWORD_STRMAXLEN * FUNCTION_PARAMETER_KEYWORD_MAXLEVEL);
keywordlevel = 0;
pch = strtok(tmpstring, ".");
while(pch != NULL)
{
strncpy(keyword[keywordlevel], pch, FUNCTION_PARAMETER_KEYWORD_STRMAXLEN);
keywordlevel++;
pch = strtok(NULL, ".");
}
function_parameter_struct_connect(keyword[9], &fps, FPSCONNECT_SIMPLE);
int pindex = functionparameter_GetParamIndex(&fps, keywordfull);
fps.parray[pindex].val.l[0] = val;
function_parameter_struct_disconnect(&fps);
return EXIT_SUCCESS;
}
int function_parameter_printlist(
FUNCTION_PARAMETER *funcparamarray,
long NBparamMAX
)
{
long pindex = 0;
long pcnt = 0;
printf("\n");
for(pindex = 0; pindex < NBparamMAX; pindex++)
{
if(funcparamarray[pindex].fpflag & FPFLAG_ACTIVE)
{
printf("Parameter %4ld : %s\n", pindex, funcparamarray[pindex].keywordfull);
/*for(int kl=0; kl< funcparamarray[pindex].keywordlevel; kl++)
printf(" %s", funcparamarray[pindex].keyword[kl]);
printf("\n");*/
printf(" %s\n", funcparamarray[pindex].description);
// STATUS FLAGS
printf(" STATUS FLAGS (0x%02hhx) :", (int) funcparamarray[pindex].fpflag);
if(funcparamarray[pindex].fpflag & FPFLAG_ACTIVE)
{
printf(" ACTIVE");
}
if(funcparamarray[pindex].fpflag & FPFLAG_USED)
{
printf(" USED");
}
if(funcparamarray[pindex].fpflag & FPFLAG_VISIBLE)
{
printf(" VISIBLE");
}
if(funcparamarray[pindex].fpflag & FPFLAG_WRITE)
{
printf(" WRITE");
}
if(funcparamarray[pindex].fpflag & FPFLAG_WRITECONF)
{
printf(" WRITECONF");
}
if(funcparamarray[pindex].fpflag & FPFLAG_WRITERUN)
{
printf(" WRITERUN");
}
if(funcparamarray[pindex].fpflag & FPFLAG_LOG)
{
printf(" LOG");
}
if(funcparamarray[pindex].fpflag & FPFLAG_SAVEONCHANGE)
{
printf(" SAVEONCHANGE");
}
if(funcparamarray[pindex].fpflag & FPFLAG_SAVEONCLOSE)
{
printf(" SAVEONCLOSE");
}
if(funcparamarray[pindex].fpflag & FPFLAG_MINLIMIT)
{
printf(" MINLIMIT");
}
if(funcparamarray[pindex].fpflag & FPFLAG_MAXLIMIT)
{
printf(" MAXLIMIT");
}
if(funcparamarray[pindex].fpflag & FPFLAG_CHECKSTREAM)
{
printf(" CHECKSTREAM");
}
if(funcparamarray[pindex].fpflag & FPFLAG_IMPORTED)
{
printf(" IMPORTED");
}
if(funcparamarray[pindex].fpflag & FPFLAG_FEEDBACK)
{
printf(" FEEDBACK");
}
if(funcparamarray[pindex].fpflag & FPFLAG_ERROR)
{
printf(" ERROR");
}
if(funcparamarray[pindex].fpflag & FPFLAG_ONOFF)
{
printf(" ONOFF");
}
printf("\n");
// DATA TYPE
// printf(" TYPE : 0x%02hhx\n", (int) funcparamarray[pindex].type);
if(funcparamarray[pindex].type & FPTYPE_UNDEF)
{
printf(" TYPE = UNDEF\n");
}
if(funcparamarray[pindex].type & FPTYPE_INT64)
{
printf(" TYPE = INT64\n");
printf(" VALUE = %ld\n", (long) funcparamarray[pindex].val.l[0]);
}