RC::ConstHandle<Value> parse( char const *data, unsigned len )
{
yajl_status yajlStatus;
RC::ConstHandle<Value> result;
m_contextStack.push_back( new DirectContext( result ) );
yajlStatus = yajl_parse( m_yajlHandle, (const unsigned char *)data, len );
if ( yajlStatus != yajl_status_ok )
throw Exception( "JSON parser error: " + std::string( yajl_status_to_string( yajlStatus ) ) );
yajlStatus = yajl_parse_complete( m_yajlHandle );
if ( yajlStatus != yajl_status_ok )
throw Exception( "JSON parser error: " + std::string( yajl_status_to_string( yajlStatus ) ) );
Context *lastContext = m_contextStack.back();
m_contextStack.pop_back();
delete lastContext;
return result;
}
PyObject *_internal_decode(_YajlDecoder *self, char *buffer, unsigned int buflen)
{
yajl_handle parser = NULL;
yajl_status yrc;
yajl_parser_config config = { 1, 1 };
PyObject *root;
if (self->elements.used > 0) {
py_yajl_ps_free(self->elements);
py_yajl_ps_init(self->elements);
}
if (self->keys.used > 0) {
py_yajl_ps_free(self->keys);
py_yajl_ps_init(self->keys);
}
/* callbacks, config, allocfuncs */
parser = yajl_alloc(&decode_callbacks, &config, NULL, (void *)(self));
yrc = yajl_parse(parser, (const unsigned char *)(buffer), buflen);
yajl_parse_complete(parser);
yajl_free(parser);
if (yrc != yajl_status_ok) {
PyErr_SetObject(PyExc_ValueError,
PyUnicode_FromString(yajl_status_to_string(yrc)));
return NULL;
}
if (self->root == NULL) {
PyErr_SetObject(PyExc_ValueError,
PyUnicode_FromString("The root object is NULL"));
return NULL;
}
// Callee now owns memory, we'll leave refcnt at one and
// null out our pointer.
root = self->root;
self->root = NULL;
return root;
}
