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In order to share this object, it must be registered by the device which configures it. To do this, we can use the following:. In this example, we are use the GroupKey as the object key. This effectively scopes this shared object to all channels within this group.
| Code Block | ||
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using Connexion.Core;
using Shared;
using System;
namespace ConfigOwnerDevice
{
[DevicePlugin("Configuration Master Device", "Hosts a shared configuration", DeviceDefinitionFlags.NonProcessingDevice, typeof(object), typeof(object), typeof(SingletonTestingFactory))]
public class ConfigOwnerDevice: BaseDevice<SharedConfiguration>
{
public ConfigOwnerDevice(Guid deviceKey, IMessageChannelDevice messageChannelDevice)
: base(deviceKey, messageChannelDevice)
{
}
public override void Load(string configuration)
{
base.Load(configuration);
// register our configuration for other devices to read
MessageChannel.ObjectRegistryService.Register(MessageChannel.GroupKey, Configuration);
}
}
} |
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