|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#ifdef TEXT_TEST |
|
#define DECLARER |
|
#endif |
|
|
|
#include "config.h" |
|
#include <stdlib.h> |
|
#if (defined(_POSIX_)||!defined(WIN32)) |
|
#include <unistd.h> |
|
#include <sys/wait.h> |
|
#endif |
|
#include <stdio.h> |
|
#include <limits.h> |
|
#include <math.h> |
|
#include <ctype.h> |
|
#include <signal.h> |
|
#include <string.h> |
|
#include <errno.h> |
|
#ifdef HP |
|
#include <strings.h> |
|
#endif |
|
#if (defined(WIN32)&&!defined(_POSIX_)) |
|
#include <process.h> |
|
#pragma warning(disable:4201) |
|
#pragma warning(disable:4214) |
|
#pragma warning(disable:4514) |
|
#define WIN32_LEAN_AND_MEAN |
|
#define NOATOM |
|
#define NOGDICAPMASKS |
|
#define NOMETAFILE |
|
#define NOMINMAX |
|
#define NOMSG |
|
#define NOOPENFILE |
|
#define NORASTEROPS |
|
#define NOSCROLL |
|
#define NOSOUND |
|
#define NOSYSMETRICS |
|
#define NOTEXTMETRIC |
|
#define NOWH |
|
#define NOCOMM |
|
#define NOKANJI |
|
#define NOMCX |
|
#include <windows.h> |
|
#pragma warning(default:4201) |
|
#pragma warning(default:4214) |
|
#endif |
|
|
|
#define TEXT_POOL_SIZE (300 * 1024 * 1024) |
|
|
|
#include "dss.h" |
|
#include "dsstypes.h" |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int |
|
txt_vp(char *dest, int sd) |
|
{ |
|
char syntax[MAX_GRAMMAR_LEN + 1], |
|
*cptr, |
|
*parse_target; |
|
distribution *src; |
|
int i, |
|
res = 0; |
|
|
|
|
|
pick_str(&vp, sd, &syntax[0]); |
|
parse_target = syntax; |
|
while ((cptr = strtok(parse_target, " ")) != NULL) |
|
{ |
|
src = NULL; |
|
switch(*cptr) |
|
{ |
|
case 'D': |
|
src = &adverbs; |
|
break; |
|
case 'V': |
|
src = &verbs; |
|
break; |
|
case 'X': |
|
src = &auxillaries; |
|
break; |
|
} |
|
i = pick_str(src, sd, dest); |
|
i = (int)strlen(DIST_MEMBER(src, i)); |
|
dest += i; |
|
res += i; |
|
if (*(++cptr)) |
|
{ |
|
dest += 1; |
|
res += 1; |
|
*dest = *cptr; |
|
} |
|
*dest = ' '; |
|
dest++; |
|
res++; |
|
parse_target = NULL; |
|
} |
|
|
|
return(res); |
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int |
|
txt_np(char *dest, int sd) |
|
{ |
|
char syntax[MAX_GRAMMAR_LEN + 1], |
|
*cptr, |
|
*parse_target; |
|
distribution *src; |
|
int i, |
|
res = 0; |
|
|
|
|
|
pick_str(&np, sd, &syntax[0]); |
|
parse_target = syntax; |
|
while ((cptr = strtok(parse_target, " ")) != NULL) |
|
{ |
|
src = NULL; |
|
switch(*cptr) |
|
{ |
|
case 'A': |
|
src = &articles; |
|
break; |
|
case 'J': |
|
src = &adjectives; |
|
break; |
|
case 'D': |
|
src = &adverbs; |
|
break; |
|
case 'N': |
|
src = &nouns; |
|
break; |
|
} |
|
i = pick_str(src, sd, dest); |
|
i = (int)strlen(DIST_MEMBER(src, i)); |
|
dest += i; |
|
res += i; |
|
if (*(++cptr)) |
|
{ |
|
*dest = *cptr; |
|
dest += 1; |
|
res += 1; |
|
} |
|
*dest = ' '; |
|
dest++; |
|
res++; |
|
parse_target = NULL; |
|
} |
|
|
|
return(res); |
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int |
|
txt_sentence(char *dest, int sd) |
|
{ |
|
char syntax[MAX_GRAMMAR_LEN + 1], |
|
*cptr; |
|
int i, |
|
res = 0, |
|
len = 0; |
|
|
|
|
|
pick_str(&grammar, sd, syntax); |
|
cptr = syntax; |
|
|
|
next_token: |
|
while (*cptr && *cptr == ' ') |
|
cptr++; |
|
if (*cptr == '\0') |
|
goto done; |
|
switch(*cptr) |
|
{ |
|
case 'V': |
|
len = txt_vp(dest, sd); |
|
break; |
|
case 'N': |
|
len = txt_np(dest, sd); |
|
break; |
|
case 'P': |
|
i = pick_str(&prepositions, sd, dest); |
|
len = (int)strlen(DIST_MEMBER(&prepositions, i)); |
|
strcpy((dest + len), " the "); |
|
len += 5; |
|
len += txt_np(dest + len, sd); |
|
break; |
|
case 'T': |
|
i = pick_str(&terminators, sd, --dest); |
|
len = (int)strlen(DIST_MEMBER(&terminators, i)); |
|
break; |
|
} |
|
dest += len; |
|
res += len; |
|
cptr++; |
|
if (*cptr && *cptr != ' ') |
|
{ |
|
dest += 1; |
|
res += 1; |
|
*dest = *cptr; |
|
} |
|
goto next_token; |
|
done: |
|
*dest = '\0'; |
|
return(--res); |
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
void |
|
dbg_text(char *tgt, int min, int max, int sd) |
|
{ |
|
DSS_HUGE hgLength = 0, |
|
hgOffset, |
|
wordlen = 0, |
|
s_len, |
|
needed; |
|
char sentence[MAX_SENT_LEN + 1], |
|
*cp; |
|
static char szTextPool[TEXT_POOL_SIZE + 1]; |
|
static int bInit = 0; |
|
int nLifeNoise = 0; |
|
|
|
if (!bInit) |
|
{ |
|
cp = &szTextPool[0]; |
|
if (verbose > 0) |
|
fprintf(stderr, "\nPreloading text ... "); |
|
|
|
while (wordlen < TEXT_POOL_SIZE) |
|
{ |
|
if ((verbose > 0) && (wordlen > nLifeNoise)) |
|
{ |
|
nLifeNoise += 200000; |
|
fprintf(stderr, "%3.0f%%\b\b\b\b", (100.0 * wordlen)/TEXT_POOL_SIZE); |
|
} |
|
|
|
s_len = txt_sentence(sentence, 5); |
|
if ( s_len < 0) |
|
INTERNAL_ERROR("Bad sentence formation"); |
|
needed = TEXT_POOL_SIZE - wordlen; |
|
if (needed >= (s_len + 1)) |
|
{ |
|
strcpy(cp, sentence); |
|
cp += s_len; |
|
wordlen += s_len + 1; |
|
*(cp++) = ' '; |
|
} |
|
else |
|
{ |
|
sentence[needed] = '\0'; |
|
strcpy(cp, sentence); |
|
wordlen += needed; |
|
cp += needed; |
|
} |
|
} |
|
*cp = '\0'; |
|
bInit = 1; |
|
if (verbose > 0) |
|
fprintf(stderr, "\n"); |
|
} |
|
|
|
RANDOM(hgOffset, 0, TEXT_POOL_SIZE - max, sd); |
|
RANDOM(hgLength, min, max, sd); |
|
strncpy(&tgt[0], &szTextPool[hgOffset], (int)hgLength); |
|
tgt[hgLength] = '\0'; |
|
|
|
return; |
|
} |
|
|
|
#ifdef TEXT_TEST |
|
tdef tdefs[1] = { NULL }; |
|
distribution nouns, |
|
verbs, |
|
adjectives, |
|
adverbs, |
|
auxillaries, |
|
terminators, |
|
articles, |
|
prepositions, |
|
grammar, |
|
np, |
|
vp; |
|
|
|
main() |
|
{ |
|
char prattle[401]; |
|
|
|
verbose = 1; |
|
|
|
read_dist (env_config (DIST_TAG, DIST_DFLT), "nouns", &nouns); |
|
read_dist (env_config (DIST_TAG, DIST_DFLT), "verbs", &verbs); |
|
read_dist (env_config (DIST_TAG, DIST_DFLT), "adjectives", &adjectives); |
|
read_dist (env_config (DIST_TAG, DIST_DFLT), "adverbs", &adverbs); |
|
read_dist (env_config (DIST_TAG, DIST_DFLT), "auxillaries", &auxillaries); |
|
read_dist (env_config (DIST_TAG, DIST_DFLT), "terminators", &terminators); |
|
read_dist (env_config (DIST_TAG, DIST_DFLT), "articles", &articles); |
|
read_dist (env_config (DIST_TAG, DIST_DFLT), "prepositions", &prepositions); |
|
read_dist (env_config (DIST_TAG, DIST_DFLT), "grammar", &grammar); |
|
read_dist (env_config (DIST_TAG, DIST_DFLT), "np", &np); |
|
read_dist (env_config (DIST_TAG, DIST_DFLT), "vp", &vp); |
|
|
|
while (1) |
|
{ |
|
dbg_text(&prattle[0], 300, 400, 0); |
|
printf("<%s>\n", prattle); |
|
} |
|
|
|
return(0); |
|
} |
|
#endif |
|
|