DalaDev.Tui.Remote (dala_dev v0.4.0)

@type t() :: %DalaDev.Tui.Remote{
  app_version: String.t() | nil,
  assigns: map() | nil,
  connected_at: DateTime.t() | nil,
  current_screen: String.t() | nil,
  error: String.t() | nil,
  erts_version: String.t() | nil,
  latency_ms: float() | nil,
  memory: map() | nil,
  node: atom(),
  otp_version: String.t() | nil,
  process_count: non_neg_integer() | nil,
  screen_info: map() | nil,
  supervision_tree: list() | nil,
  version: String.t() | nil
}

Functions

connected_nodes()

@spec connected_nodes() :: [atom()]

Lists all connected remote nodes.

eval(node, code)

@spec eval(atom(), String.t()) :: {:ok, term()} | {:error, term()}

Evaluates an expression on a remote node.

get_app_version(node)

@spec get_app_version(atom()) :: {:ok, String.t()} | {:error, term()}

Gets the app version from a remote node.

get_assigns(node)

@spec get_assigns(atom()) :: {:ok, map()} | {:error, term()}

Gets assigns from the current screen on a remote node.

get_current_screen(node)

@spec get_current_screen(atom()) :: {:ok, String.t()} | {:error, term()}

Gets current screen name from a remote node.

get_dala_version(node)

@spec get_dala_version(atom()) :: {:ok, String.t()} | {:error, term()}

Gets the dala framework version from a remote node.

get_memory(node)

@spec get_memory(atom()) :: {:ok, map()} | {:error, term()}

Gets memory usage from a remote node.

get_process_count(node)

@spec get_process_count(atom()) :: non_neg_integer()

Gets process count from a remote node.

get_screen_info(node)

@spec get_screen_info(atom()) :: {:ok, map()} | {:error, term()}

Gets current screen info from a remote node via Dala.Test.

get_supervision_tree(node)

@spec get_supervision_tree(atom()) :: {:ok, list()} | {:error, term()}

Gets the supervision tree from a remote node via DalaDev.Remote.

measure_latency(node)

@spec measure_latency(atom()) :: {:ok, float()} | {:error, term()}

Measures latency to a remote node.

query(node)

@spec query(atom()) :: t()

Queries a remote node for all available information.

Returns a %DalaDev.Tui.Remote{} struct with fetched data.

reachable?(node)

@spec reachable?(atom()) :: boolean()

Checks if a node is reachable.