/  Yamcs HTTP API  /  COP-1  /  Get Status

Get StatusΒΆ

Get COP-1 status

URI Template

GET /api/cop1/{instance}/{link}/status
{instance}

Yamcs instance name.

{link}

Link name.

Response Type

interface Cop1Status {

  // Link name for which this status applies.
  // It is present when this message is sent over the websocket as there might
  // be multiple COP-1 links subscribed
  link: string;

  // If false, all frames are immediately transmitted (i.e. COP-1 is disabled)
  cop1Active: boolean;

  // Relevant if cop1Active = false -> set the bypass flag on all outgoing frames
  setBypassAll: boolean;

  // Last received CLCW
  clcw: Clcw;

  // Current state of FOP-1 state machine, only relevant if cop1Active = true
  state: Cop1State;

  // V(S) - Transmitter Frame Sequence Number;
  vS: number;

  // The nR from the previous CLCW
  nnR: number;

  // Number of TC packets in the wait queue
  waitQueueNumTC: number;

  // Number of unacknowledged frames in the sent queue
  sentQueueNumFrames: number;

  // Number of frames in the out queue (waiting to be picked up by the master chain
  // multiplexer)
  outQueueNumFrames: number;

  // How many times the last frame has been transmitted
  txCount: number;
}

Related Types

interface Clcw {
  receptionTime: string;  // RFC 3339 timestamp
  lockout: boolean;
  wait: boolean;
  retransmit: boolean;
  nR: number;
}

enum Cop1State {
  ACTIVE = "ACTIVE",
  RETRANSMIT_WITHOUT_WAIT = "RETRANSMIT_WITHOUT_WAIT",
  RETRANSMIT_WITH_WAIT = "RETRANSMIT_WITH_WAIT",
  INITIALIZING_WITHOUT_BC = "INITIALIZING_WITHOUT_BC",
  INITIALIZING_WITH_BC = "INITIALIZING_WITH_BC",
  UNINITIALIZED = "UNINITIALIZED",
  SUSPENDED = "SUSPENDED",
}