Issue Command¶

interface IssueCommandRequest {

  // The name/value assignments for this command.
  args: {[key: string]: any};

  // The origin of the command. Typically a hostname.
  origin: string;

  // The sequence number as specified by the origin. This gets
  // communicated back in command history and command queue entries,
  // thereby allowing clients to map local with remote command
  // identities.
  sequenceNumber: number;

  // Whether a response will be returned without actually issuing
  // the command. This is useful when debugging commands.
  // Default ``no``
  dryRun: boolean;

  // Comment attached to this command.
  comment: string;

  // Override the stream on which the command should be sent out.
  //
  // Requires elevated privilege.
  stream: string;

  // Disable verification of all transmission constrains (if any
  // specified in the MDB).
  //
  // Requires elevated privilege.
  disableTransmissionConstraints: boolean;

  // Disable all post transmission verifiers (if any specified in the MDB)
  //
  // Requires elevated privilege.
  disableVerifiers: boolean;

  // Override verifier configuration. Keyed by verifier name
  //
  // Requires elevated privilege.
  verifierConfig: {[key: string]: VerifierConfig};

  // Specify custom options for interpretation by non-core extensions.
  // Extensions must register these options against org.yamcs.YamcsServer
  extra: {[key: string]: Value};
}

interface IssueCommandResponse {

  // Command ID
  id: string;

  // Command generation time
  generationTime: string;  // RFC 3339 timestamp

  // The origin of the command. Typically a hostname.
  origin: string;

  // The sequence number for the origin
  sequenceNumber: number;

  // Qualified name
  commandName: string;

  // Name aliases keyed by namespace.
  // (as currently present in Mission Database)
  aliases: {[key: string]: string};

  // The name/value assignments for this command
  assignments: CommandAssignment[];

  // Generated binary, before any link post-processing
  unprocessedBinary: string;  // Base64

  // Generated binary, after link post-processing.
  //
  // The differences compared to ``unprocessedBinary``,
  // can be anything. Typical manipulations include
  // sequence numbers or checksum calculations.
  binary: string;  // Base64

  // Command issuer
  username: string;

  // Queue that was selected for this command
  queue: string;
}

interface CommandAssignment {
  name: string;
  value: Value;
  userInput: boolean;
}

// Union type for storing a value
interface Value {
  type: Type;
  floatValue: number;
  doubleValue: number;
  sint32Value: number;
  uint32Value: number;
  binaryValue: string;  // Base64
  stringValue: string;
  timestampValue: string;  // String decimal
  uint64Value: string;  // String decimal
  sint64Value: string;  // String decimal
  booleanValue: boolean;
  aggregateValue: AggregateValue;
  arrayValue: Value[];
}

// An aggregate value is an ordered list of (member name, member value).
// Two arrays are used in order to be able to send just the values (since
// the names will not change)
interface AggregateValue {
  name: string[];
  value: Value[];
}

enum Type {
  FLOAT = "FLOAT",
  DOUBLE = "DOUBLE",
  UINT32 = "UINT32",
  SINT32 = "SINT32",
  BINARY = "BINARY",
  STRING = "STRING",
  TIMESTAMP = "TIMESTAMP",
  UINT64 = "UINT64",
  SINT64 = "SINT64",
  BOOLEAN = "BOOLEAN",
  AGGREGATE = "AGGREGATE",
  ARRAY = "ARRAY",

  // Enumerated values have both an integer (sint64Value) and a string representation
  ENUMERATED = "ENUMERATED",
  NONE = "NONE",
}