uint32 ObjectMgr::constructPlayer( GameClient* requester, uint64 charUID )
{
if (requester == NULL)
throw ClientNotAvailable();
PlayerObject *newPlayerObj = NULL;
try
{
newPlayerObj = new PlayerObject(*requester,charUID);
}
catch (PlayerObject::CharacterNotFound)
{
throw ObjectNotAvailable();
}
uint32 theNewObjectId = getNewObjectId();
newPlayerObj->initGoId(theNewObjectId);
m_objects[theNewObjectId]=objectPtr(newPlayerObj);
return theNewObjectId;
}
bool RMemoryStorage::saveObject(QSharedPointer<RObject> object, bool checkBlockRecursion, bool keepHandles) {
if (object.isNull()) {
qWarning() << "RMemoryStorage::saveObject: object is NULL";
return false;
}
//qDebug() << "saveObject: " << *object;
// never allow two layers with identical names, update layer instead:
QSharedPointer<RLayer> layer = object.dynamicCast<RLayer>();
if (!layer.isNull()) {
RLayer::Id id = getLayerId(layer->getName());
if (id != RLayer::INVALID_ID && id != layer->getId()) {
setObjectId(*layer, id);
// never unprotect an existing protected layer:
QSharedPointer<RLayer> existingLayer = queryLayerDirect(id);
if (!existingLayer.isNull()) {
if (existingLayer->isProtected()) {
layer->setProtected(true);
}
}
}
}
// never allow two blocks with identical names, update block instead:
QSharedPointer<RBlock> block = object.dynamicCast<RBlock> ();
if (!block.isNull()) {
RBlock::Id id = getBlockId(block->getName());
if (id != RBlock::INVALID_ID && id != block->getId()) {
setObjectId(*block, id);
}
}
// never allow two linetypes with identical names, update linetype instead:
QSharedPointer<RLinetype> linetype = object.dynamicCast<RLinetype> ();
if (!linetype.isNull()) {
RLinetype::Id id = getLinetypeId(linetype->getName());
if (id != RLinetype::INVALID_ID && id != linetype->getId()) {
setObjectId(*linetype, id);
}
}
// avoid block recursions:
if (checkBlockRecursion) {
/*
QSharedPointer<RBlockReferenceEntity> blockRef = object.dynamicCast<RBlockReferenceEntity> ();
if (!blockRef.isNull()) {
RBlock::Id id = blockRef->getBlockId();
RBlock::Id refId = blockRef->getReferencedBlockId();
// check if block with 'id' may contain a block reference which refers to
// block with 'refid':
// 201308: too slow for large, complex drawings:
if (checkRecursion(id, refId)) {
qCritical("RMemoryStorage::saveObject: recursion found");
return false;
}
}
*/
}
QSharedPointer<REntity> entity = object.dynamicCast<REntity> ();
if (!entity.isNull()) {
Q_ASSERT_X(!queryLayerDirect(entity->getLayerId()).isNull(),
"RMemoryStrorage::saveObject", "Layer of entity is NULL");
}
// assign new object ID to new objects:
if (object->getId() == RObject::INVALID_ID) {
setObjectId(*object, getNewObjectId());
// only set new handle if handle is not set already:
if (!keepHandles || object->getHandle()==RObject::INVALID_HANDLE) {
setObjectHandle(*object, getNewObjectHandle());
}
// assign draw order to new entities:
if (!entity.isNull() && entity->getDrawOrder()==0) {
entity->setDrawOrder(getMaxDrawOrder());
setMaxDrawOrder(getMaxDrawOrder()+1);
}
}
// TODO: save original object for rollback:
//if (inTransaction) {
//transactionObjectMap[object->getId()] = object;
//}
objectMap[object->getId()] = object;
objectHandleMap[object->getHandle()] = object;
if (!entity.isNull()) {
entityMap[entity->getId()] = entity;
blockEntityMap.insert(entity->getBlockId(), entity);
setMaxDrawOrder(qMax(entity->getDrawOrder()+1, getMaxDrawOrder()));
}
if (!layer.isNull()) {
layerMap[object->getId()] = layer;
}
if (!block.isNull()) {
blockMap[object->getId()] = block;
}
if (!linetype.isNull()) {
linetypeMap[object->getId()] = linetype;
}
QSharedPointer<RDocumentVariables> docVars = object.dynamicCast<RDocumentVariables> ();
if (!docVars.isNull()) {
documentVariables = docVars;
}
return true;
}
bool RMemoryStorage::saveObject(QSharedPointer<RObject> object, bool checkBlockRecursion, bool keepHandles) {
if (object.isNull()) {
return false;
}
// never allow two layers with identical names, update layer instead:
QSharedPointer<RLayer> layer = object.dynamicCast<RLayer>();
if (!layer.isNull()) {
RLayer::Id id = getLayerId(layer->getName());
if (id != RLayer::INVALID_ID) {
setObjectId(*layer, id);
}
}
// never allow two blocks with identical names, update block instead:
QSharedPointer<RBlock> block = object.dynamicCast<RBlock> ();
if (!block.isNull()) {
RBlock::Id id = getBlockId(block->getName());
if (id != RBlock::INVALID_ID) {
setObjectId(*block, id);
}
}
// avoid block recursions:
if (checkBlockRecursion) {
/*
QSharedPointer<RBlockReferenceEntity> blockRef = object.dynamicCast<RBlockReferenceEntity> ();
if (!blockRef.isNull()) {
RBlock::Id id = blockRef->getBlockId();
RBlock::Id refId = blockRef->getReferencedBlockId();
// check if block with 'id' may contain a block reference which refers to
// block with 'refid':
// 201308: too slow for large, complex drawings:
if (checkRecursion(id, refId)) {
qCritical("RMemoryStorage::saveObject: recursion found");
return false;
}
}
*/
}
QSharedPointer<REntity> entity = object.dynamicCast<REntity> ();
// assign new object ID to new objects:
if (object->getId() == RObject::INVALID_ID) {
setObjectId(*object, getNewObjectId());
// only set new handle if handle is not set already:
if (!keepHandles || object->getHandle()==RObject::INVALID_HANDLE) {
setObjectHandle(*object, getNewObjectHandle());
}
// assign draw order to new entities:
if (!entity.isNull()) {
entity->setDrawOrder(getMaxDrawOrder());
setMaxDrawOrder(getMaxDrawOrder()+1);
}
}
// TODO: save original object for rollback:
//if (inTransaction) {
//transactionObjectMap[object->getId()] = object;
//}
objectMap[object->getId()] = object;
//QSharedPointer<REntity> entity = object.dynamicCast<REntity> ();
if (!entity.isNull()) {
entityMap[entity->getId()] = entity;
blockEntityMap.insert(entity->getBlockId(), entity);
//qDebug() << "added " << entity->getId() << " to block " << entity->getBlockId();
setMaxDrawOrder(qMax(entity->getDrawOrder()+1, getMaxDrawOrder()));
}
if (!layer.isNull()) {
layerMap[object->getId()] = layer;
}
if (!block.isNull()) {
blockMap[object->getId()] = block;
}
return true;
}
/***********************************************************************
* Handler implementation
**********************************************************************/
bool Pothos::RemoteHandler::runHandlerOnce(std::istream &is, std::ostream &os)
{
bool done = false;
//deserialize the request
const auto reqArgs = recvDatagram(is);
//process the request and form the reply
Pothos::ObjectKwargs replyArgs;
replyArgs["tid"] = reqArgs.at("tid");
POTHOS_EXCEPTION_TRY
{
const auto &action = reqArgs.at("action").extract<std::string>();
if (action == "RemoteProxyEnvironment")
{
Pothos::ProxyEnvironmentArgs envArgs;
for (const auto &entry : reqArgs)
{
if (entry.second.type() != typeid(std::string)) continue;
envArgs[entry.first] = entry.second.extract<std::string>();
}
const auto &name = reqArgs.at("name").extract<std::string>();
auto env = Pothos::ProxyEnvironment::make(name, envArgs);
replyArgs["envID"] = getNewObjectId(Pothos::Object(env));
//a unique process ID for this server
const auto info = Pothos::System::HostInfo::get();
replyArgs["upid"] = Pothos::Object(Pothos::ProxyEnvironment::getLocalUniquePid());
replyArgs["nodeId"] = Pothos::Object(info.nodeId);
replyArgs["peerAddr"] = Pothos::Object(_peerAddr);
}
else if (action == "~RemoteProxyEnvironment")
{
removeObjectAtId(reqArgs.at("envID"));
done = true;
}
else if (action == "findProxy")
{
auto env = getObjectAtId(reqArgs.at("envID")).extract<Pothos::ProxyEnvironment::Sptr>();
auto proxy = env->findProxy(reqArgs.at("name").extract<std::string>());
replyArgs["handleID"] = getNewObjectId(Pothos::Object(proxy));
}
else if (action == "convertObjectToProxy")
{
auto env = getObjectAtId(reqArgs.at("envID")).extract<Pothos::ProxyEnvironment::Sptr>();
auto proxy = env->convertObjectToProxy(reqArgs.at("local"));
replyArgs["handleID"] = getNewObjectId(Pothos::Object(proxy));
}
else if (action == "convertProxyToObject")
{
auto env = getObjectAtId(reqArgs.at("envID")).extract<Pothos::ProxyEnvironment::Sptr>();
auto proxy = getObjectAtId(reqArgs.at("handleID")).extract<Pothos::Proxy>();
auto local = env->convertProxyToObject(proxy);
replyArgs["local"] = local;
}
else if (action == "~RemoteProxyHandle")
{
removeObjectAtId(reqArgs.at("handleID"));
}
else if (action == "call")
{
auto proxy = getObjectAtId(reqArgs.at("handleID")).extract<Pothos::Proxy>();
//load the args
std::vector<Pothos::Proxy> args;
size_t argNo = 0;
while (true)
{
auto it = reqArgs.find(std::to_string(argNo++));
if (it == reqArgs.end()) break;
args.push_back(getObjectAtId(it->second).extract<Pothos::Proxy>());
}
//make the call
try
{
const auto &name = reqArgs.at("name").extract<std::string>();
auto result = proxy.getHandle()->call(name, args.data(), args.size());
replyArgs["handleID"] = getNewObjectId(Pothos::Object(result));
}
catch (const Pothos::ProxyExceptionMessage &ex)
{
replyArgs["message"] = Pothos::Object(ex.message());
}
}
else if (action == "compareTo")
{
auto proxy = getObjectAtId(reqArgs.at("handleID")).extract<Pothos::Proxy>();
auto other = getObjectAtId(reqArgs.at("otherID")).extract<Pothos::Proxy>();
replyArgs["result"] = Pothos::Object(proxy.compareTo(other));
}
else if (action == "hashCode")
{
auto proxy = getObjectAtId(reqArgs.at("handleID")).extract<Pothos::Proxy>();
replyArgs["result"] = Pothos::Object(proxy.hashCode());
}
else if (action == "toString")
{
auto proxy = getObjectAtId(reqArgs.at("handleID")).extract<Pothos::Proxy>();
replyArgs["result"] = Pothos::Object(proxy.toString());
}
else if (action == "getClassName")
{
auto proxy = getObjectAtId(reqArgs.at("handleID")).extract<Pothos::Proxy>();
replyArgs["result"] = Pothos::Object(proxy.getClassName());
}
else
{
poco_bugcheck_msg(action.c_str());
}
}
POTHOS_EXCEPTION_CATCH(const Pothos::Exception &ex)
{
replyArgs["errorMsg"] = Pothos::Object(ex.displayText());
}
