json_t *bunser(const char *buf, const char *end, int *needed,
json_error_t *jerr)
{
json_int_t ival;
switch (buf[0]) {
case BSER_INT8:
case BSER_INT16:
case BSER_INT32:
case BSER_INT64:
if (!bunser_int(buf, end - buf, needed, &ival)) {
snprintf(jerr->text, sizeof(jerr->text),
"invalid integer encoding");
return NULL;
}
return json_integer(ival);
case BSER_STRING:
{
const char *start;
json_int_t len;
if (!bunser_string(buf, end - buf, needed, &start, &len)) {
snprintf(jerr->text, sizeof(jerr->text),
"invalid string encoding");
return NULL;
}
return json_string_binary(start, len);
}
case BSER_REAL:
*needed = sizeof(double) + 1;
return json_real(*(double*)(buf+1));
case BSER_TRUE:
*needed = 1;
return json_true();
case BSER_FALSE:
*needed = 1;
return json_false();
case BSER_NULL:
*needed = 1;
return json_null();
case BSER_ARRAY:
return bunser_array(buf, end, needed, jerr);
case BSER_TEMPLATE:
return bunser_template(buf, end, needed, jerr);
case BSER_OBJECT:
return bunser_object(buf, end, needed, jerr);
default:
snprintf(jerr->text, sizeof(jerr->text),
"invalid bser encoding type %02x", (int)buf[0]);
return NULL;
}
return NULL;
}
json_t *bunser(const char *buf, const char *end, json_int_t *needed,
json_error_t *jerr)
{
json_int_t ival;
switch (buf[0]) {
case BSER_INT8:
case BSER_INT16:
case BSER_INT32:
case BSER_INT64:
if (!bunser_int(buf, end - buf, needed, &ival)) {
snprintf(jerr->text, sizeof(jerr->text),
"invalid integer encoding");
return NULL;
}
return json_integer(ival);
case BSER_BYTESTRING:
{
const char *start;
json_int_t len;
if (!bunser_bytestring(buf, end - buf, needed, &start, &len)) {
snprintf(jerr->text, sizeof(jerr->text),
"invalid bytestring encoding");
return NULL;
}
return json_stringn_nocheck(start, len);
}
case BSER_REAL:
{
double dval;
*needed = sizeof(double) + 1;
memcpy(&dval, buf + 1, sizeof(dval));
return json_real(dval);
}
case BSER_TRUE:
*needed = 1;
return json_true();
case BSER_FALSE:
*needed = 1;
return json_false();
case BSER_NULL:
*needed = 1;
return json_null();
case BSER_ARRAY:
return bunser_array(buf, end, needed, jerr);
case BSER_TEMPLATE:
return bunser_template(buf, end, needed, jerr);
case BSER_OBJECT:
return bunser_object(buf, end, needed, jerr);
default:
snprintf(jerr->text, sizeof(jerr->text),
"invalid bser encoding type %02x", (int)buf[0]);
return NULL;
}
#ifndef _WIN32 // It knows this is unreachable
return NULL;
#endif
}