| public HasInstance ( string instanceId ) : bool | ||
| instanceId | string | |
| return | bool | |
/// <summary>
/// Copy all information from the manifest into the new app instance
/// and add it to the registry
/// </summary>
/// <param name="registry">the registry being visited</param>
public override void VisitRegistry(Registry registry)
{
// Drop the connection if the instance ID is a duplicate
if (registry.HasInstance(manifest.InstanceId))
{
failure = new ManifestFail("Instance ID " + manifest.InstanceId + " already in use", instance);
return;
}
if (manifest.InstanceId != null)
{
instance.InstanceId = manifest.InstanceId;
}
instance.Name = manifest.Name;
instance.Version = new Version(manifest.Version);
instance.ApiVersion = (uint) manifest.API;
instance.Description = manifest.Description;
instance.DisplayName = manifest.DisplayName;
foreach (string capability in manifest.Capabilities.Keys)
{
var c = new Capability(
capability,
new Version(manifest.Capabilities[capability])
);
instance.AddCapability(c);
}
foreach (string capability in manifest.Dependencies.Keys)
{
var c = new Capability(
capability,
new Version(manifest.Dependencies[capability])
);
instance.AddDependency(c);
}
registry.Register(instance);
// We have to send the message to the instance on our own
instance.AppStatus = Status.down;
instance.Send("APP_MANIFEST_OK " + okMsg.Serialize());
Log.Info(instance.DisplayName + " created with instance ID " + instance.InstanceId);
}
