private void AddDeviceSubscriptionToCollection(ushort address,
IDeviceSubscription deviceDataMemorySubscription,
Dictionary <ushort, MemorySubscriptionCollection <IDeviceSubscription> >
memoryDataObservers)
{
if (!memoryDataObservers.ContainsKey(address))
{
memoryDataObservers.Add(address,
new MemorySubscriptionCollection <IDeviceSubscription>(deviceDataMemorySubscription));
}
else
{
if (memoryDataObservers[address].Collection
.All(subscription => subscription != deviceDataMemorySubscription))
{
memoryDataObservers[address].Collection.Add(deviceDataMemorySubscription);
}
}
}
public Result AddSubscriptionById(IDeviceSubscription subscription, Guid id)
{
if (_idObservers.ContainsKey(id))
{
if (_idObservers[id].Collection
.Any(subscriptionExisting => subscriptionExisting == subscription))
{
return(Result.Create(true));
}
else
{
_idObservers[id].Collection
.Add(subscription);
return(Result.Create(true));
}
}
_idObservers.Add(id,
new MemorySubscriptionCollection <IDeviceSubscription>(subscription));
return(Result.Create(true));
}
private Result AddAddressSubscription(ushort start, ushort length,
IDeviceSubscription memorySubscription,
Dictionary <ushort, MemorySubscriptionCollection <IDeviceSubscription> >
memoryObservers)
{
var addresses = GetAddressesRelated(start,
length);
if (addresses.All(address =>
memoryObservers.ContainsKey(address) && memoryObservers[address].Collection.Any(
subscription =>
subscription == memorySubscription)))
{
return(Result.Create(true));
}
foreach (var address in addresses)
{
AddDeviceSubscriptionToCollection(address, memorySubscription, memoryObservers);
}
return(Result.Create(true));
}
public Result AddLocalAddressSubscription(ushort start, ushort length,
IDeviceSubscription memorySubscription, MemoryKind memoryKind = MemoryKind.UshortMemory)
{
return(AddAddressSubscription(start, length,
memorySubscription, _localMemoryDataObservers));
}
