private void setup()
{
cache = new Dictionary <string, object>();
cacheKeys = new List <string>();
server.getStream((success, response) =>
{
if (!success)
{
OnError?.Invoke(this, new SpeckleEventArgs("Failed to retrieve stream."));
return;
}
streamFound = true;
streamLiveInstance = response; // this will fail!!!
setupWebsocket();
});
// ready is defined as: streamId exists && wsSessionId && streamWas found.
isReadyCheck = new System.Timers.Timer(150);
isReadyCheck.AutoReset = false; isReadyCheck.Enabled = true;
isReadyCheck.Elapsed += (sender, e) =>
{
if (server.streamId == null)
{
isReadyCheck.Start(); return;
}
if (server.wsSessionId == null)
{
isReadyCheck.Start(); return;
}
if (!streamFound)
{
isReadyCheck.Start(); return;
}
getObjects(streamLiveInstance as ExpandoObject, (castObjects) =>
{
dynamic eventData = new ExpandoObject();
eventData.objects = castObjects;
eventData.layers = SpeckleLayer.fromExpandoList(streamLiveInstance.layers);
eventData.name = streamLiveInstance.name;
OnReady?.Invoke(this, new SpeckleEventArgs("receiver ready", eventData));
});
};
}
private void setup()
{
if (server.streamId == null)
{
server.createNewStream((success, data) =>
{
if (!success)
{
OnError?.Invoke(this, new SpeckleEventArgs("Failed to create stream."));
return;
}
server.streamId = data.streamId;
setupWebsocket();
});
}
else
{
server.getStream((success, data) =>
{
if (!success)
{
OnError?.Invoke(this, new SpeckleEventArgs("Failed to retrieve stream."));
return;
}
setupWebsocket();
});
}
// start the is ready checker timer.
// "ready" is defined as:
// a) we have a valid stream id (means we've contacted the server sucessfully)
// && b) we have a live wsSessionId (means sockets were correctly initialised)
isReadyCheck = new System.Timers.Timer(150);
isReadyCheck.AutoReset = false; isReadyCheck.Enabled = true;
isReadyCheck.Elapsed += (sender, e) =>
{
if (server.streamId == null)
{
isReadyCheck.Start(); return;
}
if (server.wsSessionId == null)
{
isReadyCheck.Start(); return;
}
dynamic data = new ExpandoObject();
data.streamId = server.streamId;
data.wsSessionId = server.wsSessionId;
OnReady?.Invoke(this, new SpeckleEventArgs("sender ready", data));
};
// data sender debouncer
DataSender = new System.Timers.Timer(dataDebounceInterval);
DataSender.AutoReset = false; DataSender.Enabled = false;
DataSender.Elapsed +=
(sender, e) =>
{
Debug.WriteLine("SPKSENDER: Sending data payload.");
dynamic x = new ExpandoObject();
x.objects = converter.convert(this.objects);
x.objectProperties = converter.getObjectProperties(this.objects);
x.layers = layers;
x.streamName = name;
server.updateStream(x as ExpandoObject, (success, data) =>
{
if (!success)
{
OnError?.Invoke(this, new SpeckleEventArgs("Failed to update stream."));
return;
}
converter.commitCache();
OnDataSent?.Invoke(this, new SpeckleEventArgs("Stream was updated."));
});
DataSender.Stop();
};
// metadata sender debouncer
MetadataSender = new System.Timers.Timer(metaDebounceInterval);
MetadataSender.AutoReset = false; MetadataSender.Enabled = false;
MetadataSender.Elapsed += (sender, e) =>
{
Debug.WriteLine("SPKSENDER: Sending meta payload.");
dynamic payload = new ExpandoObject();
payload.layers = layers;
payload.streamName = name;
server.updateStreamMetadata(payload as ExpandoObject, (success, response) =>
{
if (!success)
{
OnError?.Invoke(this, new SpeckleEventArgs("Failed to update stream metadata."));
return;
}
OnDataSent?.Invoke(this, new SpeckleEventArgs("Stream metadata was updated."));
});
};
}
