Class ChatProvisioningOptions

Namespace

Qavren.Edge.Chat

Assembly

Qavren.Edge.Chat.Onnx.dll

What provisioning checks before it moves a gigabyte.

public sealed class ChatProvisioningOptions

Inheritance

object

ChatProvisioningOptions

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Properties

FreeDiskMarginBytes

Free disk required beyond the bytes still to transfer, checked against the bundle total before the first byte. Sub-project 2's HTTP source checks per file against a 32 MiB margin, which is the right question for a 23 MiB embedding graph and the wrong one for a 1.24 GB-decimal folder. Default 512 MiB.

IsTransferPermitted

Consulted once, immediately before the first byte of a transfer. Returning false makes ProvisionAsync throw ChatDownloadNotPermitted without opening a connection. Null (the default) permits the transfer.

This is a hook and not a network stack, deliberately. Reading whether the connection is metered means Microsoft.Maui.Networking.Connectivity on MAUI, NetworkInterface/NWPathMonitor elsewhere, and a per-platform answer that does not exist on a bare ServiceCollection - which the suite's decisions say this package must run on. So the policy is one line in the app: o.IsTransferPermitted = () => Connectivity.Current.ConnectionProfile == ConnectionProfile.WiFi; and the sample app shows exactly that. Google Play warns a user above 200 MB on mobile data and both shipped presets are far past it, so an app that ships chat and never sets this has made a decision, which is why the consent sheet names the transfer size.