ST2110ReceiverStateEvent type

Lifecycle event for a single receiver inside an ST 2110 NMOS input device. Mirror of ST2110SenderStateEvent for the input side — fires on every transition; see ST2110InputSettings.onReceiverStateChange.

Sequence (per receiver):

"idle" ↓ (controller PATCH master_enable=true, or new SDP) "starting" ↓ (first valid context lands from the underlying child workflow, i.e. multicast joined and packets are flowing) "active" { endpoints[], wirePixelFormat } ↓ (controller PATCH master_enable=false, or switch) "idle"

At any time: "failed" { reason } — refusal at activation time (unsupported wire transport) or unexpected child-workflow death.

Signature:

export type ST2110ReceiverStateEvent = {
    receiverLabel: string;
    state: "idle";
} | {
    receiverLabel: string;
    state: "starting";
} | {
    receiverLabel: string;
    state: "active";
    endpoints: {
        sourceIp: string;
        multicastIp: string;
        destinationPort: number;
    }[];
    wirePixelFormat: string;
} | {
    receiverLabel: string;
    state: "failed";
    reason: string;
};