version 1.1.2.11, 2017/11/30 13:45:38
|
version 1.9.34.2, 2024/10/26 14:56:14
|
Line 12 terms:
|
Line 12 terms:
|
All of the documentation and software included in the ELWIX and AITNET |
All of the documentation and software included in the ELWIX and AITNET |
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
|
|
Copyright 2004 - 2017 | Copyright 2004 - 2024 |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
|
|
Redistribution and use in source and binary forms, with or without |
Redistribution and use in source and binary forms, with or without |
Line 224 json_parse_value(json_t * __restrict json, const char
|
Line 224 json_parse_value(json_t * __restrict json, const char
|
case '}': |
case '}': |
goto found; |
goto found; |
} |
} |
if (jstr[json->h_pos] < 32 || jstr[json->h_pos] > 127) { | if (jstr[json->h_pos] < 32 || (u_char) jstr[json->h_pos] > 127) { |
json->h_pos = pos; |
json->h_pos = pos; |
elwix_SetErr(J_ERR_INVAL, "%s", jerrstr[J_ERR_INVAL]); |
elwix_SetErr(J_ERR_INVAL, "%s", jerrstr[J_ERR_INVAL]); |
return -1; |
return -1; |
Line 427 json_token2val(const char *jstr, jtok_t * __restrict t
|
Line 427 json_token2val(const char *jstr, jtok_t * __restrict t
|
return NULL; |
return NULL; |
|
|
AIT_SET_STRSIZ(v, json_toklen(tok)); |
AIT_SET_STRSIZ(v, json_toklen(tok)); |
strncpy(AIT_GET_STR(v), json_tokstr(jstr, tok), AIT_LEN(v) - 1); | if (AIT_GET_STR(v)) |
| strncpy(AIT_GET_STR(v), json_tokstr(jstr, tok), AIT_LEN(v) - 1); |
| else |
| ait_freeVar(&v); |
|
|
return v; |
return v; |
} |
} |
Line 437 json_token2val(const char *jstr, jtok_t * __restrict t
|
Line 440 json_token2val(const char *jstr, jtok_t * __restrict t
|
* |
* |
* @jstr = JSON string |
* @jstr = JSON string |
* @tok = Token for convert |
* @tok = Token for convert |
* @return =NULL error or !=NULL allocated str, after use should be e_free() | * @return =NULL error or !=NULL allocated str, after use should be json_freestr()|e_free() |
*/ |
*/ |
char * |
char * |
json_token2str(const char *jstr, jtok_t * __restrict tok) |
json_token2str(const char *jstr, jtok_t * __restrict tok) |
{ |
{ |
char *str = NULL; | char *s, *s2, *wrk, *str = NULL; |
size_t len; |
size_t len; |
|
|
if (!jstr || !tok) |
if (!jstr || !tok) |
return NULL; |
return NULL; |
|
|
|
|
len = json_toklen(tok); |
len = json_toklen(tok); |
str = e_malloc(len + 1); |
str = e_malloc(len + 1); |
if (!str) |
if (!str) |
return NULL; |
return NULL; |
else { |
else { |
strncpy(str, json_tokstr(jstr, tok), len); | memset(str, 0, len + 1); |
str[len] = 0; | |
| wrk = e_strdup(json_tokstr(jstr, tok)); |
| wrk[len] = 0; |
| for (s = wrk, s2 = str; *s; s++) |
| *s2++ = (*s != '\\') ? *s : *++s; |
| e_free(wrk); |
} |
} |
|
|
return str; |
return str; |
Line 483 json_token2num(const char *jstr, jtok_t * __restrict t
|
Line 492 json_token2num(const char *jstr, jtok_t * __restrict t
|
} |
} |
|
|
/* |
/* |
* json_findbykey() - Find data by key | * json_token2dbl() - Return token to double |
* |
* |
* @jstr = JSON string |
* @jstr = JSON string |
|
* @tok = Token for convert |
|
* @return number |
|
*/ |
|
double |
|
json_token2dbl(const char *jstr, jtok_t * __restrict tok) |
|
{ |
|
double ret = 0; |
|
char *str; |
|
|
|
str = json_token2str(jstr, tok); |
|
if (!str) |
|
return 0; |
|
|
|
ret = strtod(str, NULL); |
|
e_free(str); |
|
return ret; |
|
} |
|
|
|
/* |
|
* json_token2bool() - Return token to bool int |
|
* |
|
* @jstr = JSON string |
|
* @tok = Token for convert |
|
* @return 0 for FALSE and !=0 for TRUE |
|
*/ |
|
int |
|
json_token2bool(const char *jstr, jtok_t * __restrict tok) |
|
{ |
|
double ret = 0; |
|
char *str; |
|
|
|
str = json_token2str(jstr, tok); |
|
if (!str) |
|
return 0; |
|
|
|
switch (*str) { |
|
case 't': |
|
case 'T': |
|
ret = 1; |
|
break; |
|
case 'f': |
|
case 'F': |
|
ret = 0; |
|
break; |
|
default: |
|
ret = (int) strtol(str, NULL, 10); |
|
break; |
|
} |
|
e_free(str); |
|
return ret; |
|
} |
|
|
|
/* |
|
* json_findbykey() - Find token data by key |
|
* |
|
* @jstr = JSON string |
* @key = Search key |
* @key = Search key |
|
* @type = Search key for particular token type, if is J_UNDEF this mean any type |
* @toks = Parsed tokens |
* @toks = Parsed tokens |
* @toksnum = Number of parsed tokens |
* @toksnum = Number of parsed tokens |
* return: =NULL error or !=NULL data token found |
* return: =NULL error or !=NULL data token found |
*/ |
*/ |
jtok_t * |
jtok_t * |
json_findbykey(const char *jstr, const char *key, jtok_t * __restrict toks, int toksnum) | json_findbykey(const char *jstr, const char *key, jtype_t type, jtok_t * __restrict toks, int toksnum) |
{ |
{ |
jtok_t *tok = NULL; |
jtok_t *tok = NULL; |
register int i; |
register int i; |
Line 504 json_findbykey(const char *jstr, const char *key, jtok
|
Line 570 json_findbykey(const char *jstr, const char *key, jtok
|
klen = strlen(key); |
klen = strlen(key); |
|
|
for (i = 1; i < toksnum; i++) { |
for (i = 1; i < toksnum; i++) { |
if (toks[i].tok_type == J_STRING && | if (toks[i].tok_type == J_STRING && toks[i].tok_size == 1 && |
klen == toks[i].tok_end - toks[i].tok_start && |
klen == toks[i].tok_end - toks[i].tok_start && |
!strncmp(jstr + toks[i].tok_start, key, klen)) { |
!strncmp(jstr + toks[i].tok_start, key, klen)) { |
tok = toks + i + 1; | if (type != J_UNDEF) { |
break; | if (toks[i + 1].tok_type == type) { |
| tok = toks + i + 1; |
| break; |
| } |
| } else { |
| tok = toks + i + 1; |
| break; |
| } |
} |
} |
} |
} |
|
|
Line 516 json_findbykey(const char *jstr, const char *key, jtok
|
Line 589 json_findbykey(const char *jstr, const char *key, jtok
|
} |
} |
|
|
/* |
/* |
|
* json_findbypos() - Find token by position on JSON string |
|
* |
|
* @pos = Offset from begin of JSON string |
|
* @toks = Parsed tokens |
|
* @toksnum = Number of parsed tokens |
|
* return: =NULL error or !=NULL token found |
|
*/ |
|
jtok_t * |
|
json_findbypos(u_long pos, jtok_t * __restrict toks, int toksnum) |
|
{ |
|
jtok_t *tok = NULL; |
|
register int i; |
|
|
|
if (toks) |
|
return NULL; |
|
|
|
for (i = 1; i < toksnum; i++) |
|
if (pos <= toks[i].tok_end && pos >= toks[i].tok_start) { |
|
tok = toks + i; |
|
break; |
|
} |
|
|
|
return tok; |
|
} |
|
|
|
/* |
* json_token2array() - Convert token to string array |
* json_token2array() - Convert token to string array |
* |
* |
* @jstr = JSON string |
* @jstr = JSON string |
Line 527 array_t *
|
Line 626 array_t *
|
json_token2array(const char *jstr, jtok_t * __restrict tok) |
json_token2array(const char *jstr, jtok_t * __restrict tok) |
{ |
{ |
array_t *arr = NULL; |
array_t *arr = NULL; |
register int i; | register int i, j; |
int siz; |
int siz; |
ait_val_t *v; |
ait_val_t *v; |
jtok_t *t; |
jtok_t *t; |
Line 548 json_token2array(const char *jstr, jtok_t * __restrict
|
Line 647 json_token2array(const char *jstr, jtok_t * __restrict
|
AIT_SET_STRSIZ(v, json_toklen(tok) + 1); |
AIT_SET_STRSIZ(v, json_toklen(tok) + 1); |
json_tokstrcpy(AIT_GET_STR(v), jstr, tok); |
json_tokstrcpy(AIT_GET_STR(v), jstr, tok); |
} else if (tok->tok_type == J_ARRAY) { |
} else if (tok->tok_type == J_ARRAY) { |
for (i = 0; i < tok->tok_size; i++) { | for (i = 0, j = 1; i < tok->tok_size; i++) { |
t = &tok[i + 1]; | t = &tok[i + j]; |
v = ait_getVars(&arr, i); |
v = ait_getVars(&arr, i); |
AIT_SET_STRSIZ(v, json_toklen(t) + 1); |
AIT_SET_STRSIZ(v, json_toklen(t) + 1); |
json_tokstrcpy(AIT_GET_STR(v), jstr, t); |
json_tokstrcpy(AIT_GET_STR(v), jstr, t); |
|
|
|
/* if there we have array from objects should parse all object tokens */ |
|
while (i < tok->tok_size - 1 && tok->tok_idx != tok[i + j + 1].tok_parent) |
|
j++; |
} |
} |
} else if (tok->tok_type == J_OBJECT) { |
} else if (tok->tok_type == J_OBJECT) { |
for (i = 0; tok->tok_idx <= tok[i + 1].tok_parent; i++) { |
for (i = 0; tok->tok_idx <= tok[i + 1].tok_parent; i++) { |
Line 931 json_add_pair(char * __restrict jstr, int jlen, int ws
|
Line 1034 json_add_pair(char * __restrict jstr, int jlen, int ws
|
} |
} |
|
|
/* |
/* |
|
* json_add_pair2() - Adds key/value pair with formated args |
|
* |
|
* @jstr = JSON string |
|
* @jlen = JSON string length |
|
* @wspace = whitespace include |
|
* @key = Key string |
|
* @fmt = Format string for values |
|
* return: -1 error or !=-1 actual JSON string length |
|
*/ |
|
int |
|
json_add_pair2(char * __restrict jstr, int jlen, int wspace, const char *key, const char *fmt, ...) |
|
{ |
|
int len = -1; |
|
size_t eos; |
|
va_list lst; |
|
char szStr[BUFSIZ] = { [0 ... BUFSIZ - 1] = 0 }; |
|
|
|
if (!jstr || !key || !fmt) |
|
return -1; |
|
else |
|
eos = strlen(jstr); |
|
|
|
if (json_add_string(jstr, jlen, 0, key) == -1) { |
|
jstr[eos] = 0; |
|
return -1; |
|
} |
|
if (json_add_colon(jstr, jlen, wspace) == -1) { |
|
jstr[eos] = 0; |
|
return -1; |
|
} |
|
va_start(lst, fmt); |
|
vsnprintf(szStr, sizeof szStr, fmt, lst); |
|
va_end(lst); |
|
if ((len = json_add_string(jstr, jlen, 0, szStr)) == -1) { |
|
jstr[eos] = 0; |
|
return -1; |
|
} |
|
|
|
return len; |
|
} |
|
|
|
/* |
* json_add_array() - Adds array |
* json_add_array() - Adds array |
* |
* |
* @jstr = JSON string |
* @jstr = JSON string |
Line 982 json_add_array(char * __restrict jstr, int jlen, int w
|
Line 1127 json_add_array(char * __restrict jstr, int jlen, int w
|
} |
} |
|
|
return len; |
return len; |
|
} |
|
|
|
/* |
|
* json_dump_yaml() - Dump parsed JSON string to YAML format |
|
* |
|
* @f = Output handler |
|
* @jstr = JSON string |
|
* @toks = JSON tokens |
|
* @toksnum = Number of tokens |
|
* @indent = Start indent spaces |
|
* return: 0 done and 1 added one more item |
|
*/ |
|
int |
|
json_dump_yaml(FILE *f, const char *jstr, jtok_t *toks, int toksnum, int indent) |
|
{ |
|
register int i, j, k; |
|
|
|
if (!toksnum) |
|
return 0; |
|
|
|
if (toks->tok_type == J_VALUE) { |
|
fprintf(f, "%.*s", (int) json_toklen(toks), json_tokstr(jstr, toks)); |
|
return 1; |
|
} else if (toks->tok_type == J_STRING) { |
|
fprintf(f, "%.*s", (int) json_toklen(toks), json_tokstr(jstr, toks)); |
|
return 1; |
|
} else if (toks->tok_type == J_OBJECT) { |
|
fprintf(f, "\n"); |
|
for (j = i = 0; i < json_toksize(toks); i++) { |
|
for (k = 0; k < indent; k++) |
|
fprintf(f, " "); |
|
j += json_dump_yaml(f, jstr, toks + j + 1, toksnum - j, indent + 1); |
|
fprintf(f, ": "); |
|
j += json_dump_yaml(f, jstr, toks + j + 1, toksnum - j, indent + 1); |
|
fprintf(f, "\n"); |
|
} |
|
return j + 1; |
|
} else if (toks->tok_type == J_ARRAY) { |
|
fprintf(f, "\n"); |
|
for (j = i = 0; i < json_toksize(toks); i++) { |
|
for (k = 0; k < indent - 1; k++) |
|
fprintf(f, " "); |
|
fprintf(f, " - "); |
|
j += json_dump_yaml(f, jstr, toks + j + 1, toksnum - j, indent + 1); |
|
fprintf(f, "\n"); |
|
} |
|
return j + 1; |
|
} |
|
|
|
return 0; |
|
} |
|
|
|
/* |
|
* json_dump() - Dump parsed JSON string to structure format |
|
* |
|
* @f = Output handler |
|
* @jstr = JSON string |
|
* @toks = JSON tokens |
|
* @toksnum = Number of tokens |
|
* @indent = Start indent spaces |
|
* return: 0 done and 1 added one more item |
|
*/ |
|
int |
|
json_dump(FILE *f, const char *jstr, jtok_t *toks, int toksnum, int indent) |
|
{ |
|
register int i, j, k; |
|
|
|
if (!toksnum) |
|
return 0; |
|
|
|
if (toks->tok_type == J_VALUE) { |
|
fprintf(f, "[idx=%ld type=VALUE start=%ld end=%ld size=%ld parent=%ld] = %.*s", |
|
toks->tok_idx, toks->tok_start, toks->tok_end, toks->tok_size, toks->tok_parent, |
|
(int) json_toklen(toks), json_tokstr(jstr, toks)); |
|
return 1; |
|
} else if (toks->tok_type == J_STRING) { |
|
fprintf(f, "[idx=%ld type=STRING start=%ld end=%ld size=%ld parent=%ld] = %.*s", |
|
toks->tok_idx, toks->tok_start, toks->tok_end, toks->tok_size, toks->tok_parent, |
|
(int) json_toklen(toks), json_tokstr(jstr, toks)); |
|
return 1; |
|
} else if (toks->tok_type == J_OBJECT) { |
|
fprintf(f, "\n"); |
|
fprintf(f, "object:: [idx=%ld type=OBJECT start=%ld end=%ld size=%ld parent=%ld]\n", |
|
toks->tok_idx, toks->tok_start, toks->tok_end, toks->tok_size, toks->tok_parent); |
|
for (j = i = 0; i < json_toksize(toks); i++) { |
|
for (k = 0; k < indent; k++) |
|
fprintf(f, " "); |
|
j += json_dump(f, jstr, toks + j + 1, toksnum - j, indent + 1); |
|
fprintf(f, ": "); |
|
j += json_dump(f, jstr, toks + j + 1, toksnum - j, indent + 1); |
|
fprintf(f, "\n"); |
|
} |
|
return j + 1; |
|
} else if (toks->tok_type == J_ARRAY) { |
|
fprintf(f, "\n"); |
|
fprintf(f, "array[] [idx=%ld type=ARRAY start=%ld end=%ld size=%ld parent=%ld]", |
|
toks->tok_idx, toks->tok_start, toks->tok_end, toks->tok_size, toks->tok_parent); |
|
for (j = i = 0; i < json_toksize(toks); i++) { |
|
for (k = 0; k < indent - 1; k++) |
|
fprintf(f, " "); |
|
j += json_dump(f, jstr, toks + j + 1, toksnum - j, indent + 1); |
|
fprintf(f, "\n"); |
|
} |
|
return j + 1; |
|
} |
|
|
|
return 0; |
} |
} |