ControlSession

class ControlSession : actor ControlSession

class [source] ¶

class [source] ¶

class ControlSession

Bases:

• Actor
• Sendable
• SendableMetatype

A live control-mode connection.

Commands go in and numbered replies come back, so output belongs to the command that produced it — the attribution a ; list cannot give. Anything the server volunteers meanwhile arrives on notifications .

Discussed in Errors and exceptions

Members

• assertIsolated(_:file:line:) method Stops program execution if the current task is not executing on this actor's serial executor.
• assumeIsolated(_:file:line:) method Assume that the current task is executing on this actor's serial executor, or stop program execution otherwise.
• changes(named:) method Every subscription change on this connection, optionally narrowed to one subscription's name.
• preconditionIsolated(_:file:line:) method Stops program execution if the current task is not executing on this actor's serial executor.
• send(_:) method Sends a command and waits for the block tmux brackets its reply with.
• stopWatching(_:) method Removes the subscription registered under name.
• watch(_:) method Registers a format subscription on this connection.
• notifications property Everything the server volunteered: %output, %window-add, and the rest.