bool JsonIn::skip_value()
{
char ch;
bool foundsep;
eat_whitespace();
ch = peek();
// it's either a string '"'
if (ch == '"') {
foundsep = skip_string();
// or an object '{'
} else if (ch == '{') {
foundsep = skip_object();
// or an array '['
} else if (ch == '[') {
foundsep = skip_array();
// or a number (-0123456789)
} else if (ch == '-' || (ch >= '0' && ch <= '9')) {
foundsep = skip_number();
// or "true", "false" or "null"
} else if (ch == 't') {
foundsep = skip_true();
} else if (ch == 'f') {
foundsep = skip_false();
} else if (ch == 'n') {
foundsep = skip_null();
// or an error.
} else {
std::stringstream err;
err << line_number() << ": expected JSON value but got '" << ch << "'";
throw err.str();
}
return foundsep;//b( foundsep || skip_separator() );
}
void JsonIn::skip_value()
{
char ch;
eat_whitespace();
ch = peek();
// it's either a string '"'
if (ch == '"') {
skip_string();
// or an object '{'
} else if (ch == '{') {
skip_object();
// or an array '['
} else if (ch == '[') {
skip_array();
// or a number (-0123456789)
} else if (ch == '-' || (ch >= '0' && ch <= '9')) {
skip_number();
// or "true", "false" or "null"
} else if (ch == 't') {
skip_true();
} else if (ch == 'f') {
skip_false();
} else if (ch == 'n') {
skip_null();
// or an error.
} else {
std::stringstream err;
err << "expected JSON value but got '" << ch << "'";
error(err.str());
}
// skip_* end value automatically
}
bool TorrentBase::skip_value() {
char c;
if (m_buffer.pos() >= m_buffer.m_len) return seterror("expected value, found eof");
c = m_buffer.m_data[m_buffer.pos()];
if (c >= '0' && c <= '9') return skip_string();
if (c == 'i') return skip_number();
if (c == 'l') return skip_list();
if (c == 'd') return skip_dict();
return seterror("expected value");
}
void muj_phase1_value_number(muj_source source, muj_compressed_json target)
{
skip_number(source, target);
}
void process_property(LibHalContext *hal_ctx, char *buf, lh_prop_t **prop)
{
char *s, *s1;
char *key, *s_val = NULL;
lh_prop_t *p;
unsigned len;
int remove = 0;
s = skip_space(buf);
if (*s == '-') {
remove = 1;
s = skip_space(s + 1);
}
if ((s1 = skip_number(s), s1 != s) && *s1 == ':') s = skip_space(s1 + 1);
s = skip_non_eq_or_space(key = s);
*s++ = 0;
if (!*key)
return;
if (*key == '#')
return;
if (*s == '=')
s++;
s = skip_space(s);
if (!*s)
remove = 1;
p = calloc(1, sizeof *p);
p->type = LIBHAL_PROPERTY_TYPE_INVALID;
p->key = strdup(key);
if (remove) {
p->next = *prop;
*prop = p;
return;
}
if (*s == '\'') {
s_val = s + 1;
s = strrchr(s_val, '\'');
*(s ? s : s_val) = 0;
p->type = LIBHAL_PROPERTY_TYPE_STRING;
p->v.str_value = strdup(s_val);
} else if (*s == '{') {
s_val = s + 1;
s1 = strrchr(s_val, '}');
if (s1) *s1 = 0;
p->type = LIBHAL_PROPERTY_TYPE_STRLIST;
len = 0;
p->v.strlist_value = calloc(1, sizeof *p->v.strlist_value);
while (*s_val++ == '\'') {
s = skip_nonquote(s_val);
if (*s) *s++ = 0;
p->v.strlist_value = realloc(p->v.strlist_value, (len + 2) * sizeof *p->v.strlist_value);
p->v.strlist_value[len] = strdup(s_val);
p->v.strlist_value[++len] = NULL;
s_val = skip_nonquote(s);
}
} else if (!strncmp(s, "true", 4)) {
s += 4;
p->type = LIBHAL_PROPERTY_TYPE_BOOLEAN;
p->v.bool_value = TRUE;
} else if (!strncmp(s, "false", 5)) {
s += 5;
p->type = LIBHAL_PROPERTY_TYPE_BOOLEAN;
p->v.bool_value = FALSE;
} else if ((s1 = skip_number(s)) != s) {
if (strstr(s1, "(int)")) {
*s1++ = 0;
p->type = LIBHAL_PROPERTY_TYPE_INT32;
p->v.int_value = strtol(s, NULL, 10);
} else if (strstr(s1, "(uint64)")) {
*s1++ = 0;
p->type = LIBHAL_PROPERTY_TYPE_UINT64;
p->v.uint64_value = strtoull(s, NULL, 10);
} else if (strstr(s1, "(double)")) {
p->type = LIBHAL_PROPERTY_TYPE_DOUBLE;
p->v.double_value = strtod(s, NULL);
}
s = s1;
}
if (p->type == LIBHAL_PROPERTY_TYPE_INVALID) {
free(p->key);
free(p);
} else {
p->next = *prop;
*prop = p;
}
}
