/**
* Stores the given value under the given name and queues it for
* transmission to the server.
*
* @param name The name under which to store the given value.
* @param type The type of the given value.
* @param value The value to store.
* @throws TableKeyExistsWithDifferentTypeException Thrown if an
* entry already exists with the given name and is of a different type.
*/
void AbstractNetworkTableEntryStore::PutOutgoing(std::string& name, NetworkTableEntryType* type, EntryValue value){
{
NTSynchronized sync(LOCK);
std::map<std::string, NetworkTableEntry*>::iterator index = namedEntries.find(name);
NetworkTableEntry* tableEntry;
if(index == namedEntries.end())//if the name does not exist in the current entries
{
tableEntry = new NetworkTableEntry(name, type, value);
if(addEntry(tableEntry))
{
tableEntry->FireListener(listenerManager);
outgoingReceiver->offerOutgoingAssignment(tableEntry);
}
}
else
{
tableEntry = index->second;
if(tableEntry->GetType()->id != type->id){
throw TableKeyExistsWithDifferentTypeException(name, tableEntry->GetType());
}
EntryValue oldValue = tableEntry->GetValue();
if(!type->areEqual(value, oldValue)){
if(updateEntry(tableEntry, (SequenceNumber)(tableEntry->GetSequenceNumber() + 1), value)){
outgoingReceiver->offerOutgoingUpdate(tableEntry);
}
tableEntry->FireListener(listenerManager);
}
}
}
}
void NetworkTableNode::retrieveValue(std::string& name, ComplexData& externalData){
{
NTSynchronized sync(entryStore.LOCK);
NetworkTableEntry* entry = entryStore.GetEntry(name);
if(entry==NULL)
throw TableKeyNotDefinedException(name);
NetworkTableEntryType* entryType = entry->GetType();
if(!entryType->isComplex())
throw TableKeyExistsWithDifferentTypeException(name, entryType, "Is not a complex data type");
ComplexEntryType* complexType = (ComplexEntryType*)entryType;
complexType->exportValue(name, entry->GetValue(), externalData);
}
}
