void PropertyMap::fromStream(QDataStream& _is) {
QString _hash;
deserialize(_is,_hash);
uint32_t _size = 0;
_is >> _size;
for (size_t i = 0; i < _size; ++i) {
QString _propertyHash;
QString _propertyId;
QByteArray _propertyData;
deserialize(_is,_propertyHash);
deserialize(_is,_propertyId);
deserialize(_is,_propertyData);
properties_[_propertyId] = _propertyData;
if (_propertyHash != makeChecksum(_propertyData)) {
throw exception::ChecksumError(_propertyHash, makeChecksum(
properties_), _propertyId);
}
}
if (_hash != makeChecksum(properties_)) {
throw exception::ChecksumError(_hash, makeChecksum(properties_));
}
}
QString PropertyMap::makeChecksum(property_map const& _properties) {
QString _merged;
_merged += QString("%1").arg(_properties.size());
for (auto& _property : _properties) {
_merged += _property.first;
_merged += makeChecksum(_property.second);
}
return makeChecksum(_merged);
}
Boolean liethWrite(obj xpressnet, byte* outin, Boolean* rspexpected) {
iOXpressNetData data = Data(xpressnet);
int len = 0;
Boolean ok = False;
unsigned char out[256];
*rspexpected = False;
if( !data->enablecom ) {
return 0;
}
if( data->socket == NULL ) {
return 0;
}
ThreadOp.sleep( 50 );
len = makeChecksum(outin);
if( len == 0 ) {
TraceOp.trc( "lieth", TRCLEVEL_WARNING, __LINE__, 9999, "zero bytes to write LI-ETH" );
return False;
}
/* make extra header for LI-USB*/
MemOp.copy( out+2, outin, len );
len = len+2;
out[0] = 0xFF;
out[1] = 0xFE;
if( data->dummyio ) {
TraceOp.dump( NULL, TRCLEVEL_BYTE, (char*)out, len );
*rspexpected = False;
return True;
}
if( data->socket != NULL && !SocketOp.isBroken(data->socket) ) {
TraceOp.trc( "lieth", TRCLEVEL_BYTE, __LINE__, 9999, "write to LI-ETH" );
TraceOp.dump( NULL, TRCLEVEL_BYTE, (char*)out, len );
ok = SocketOp.write( data->socket, (char*)out, len );
data->lastcmd = time(NULL);
if( ok ) {
*rspexpected = True; /* LIUSB/ETH or CS will confirm every command */
}
else {
TraceOp.trc( "lieth", TRCLEVEL_WARNING, __LINE__, 9999, "could not write to XpressNet" );
}
}
return ok;
}
QString PropertyMap::makeChecksum(QString const& _s) {
return makeChecksum(_s.toLatin1());
}
