Block marks the current task as blocked.

Do is a convenience function for calling block between Start() and Finish().

Event causes an event to be recorded.

Finish marks the task started with Start() as finished.

GetTask retrieves the task from a context previously annotated by PutTask.

MemorySnapshot returns the memory statistics sampled from the last call to SnapshotMemory().

PutTask attaches a task to a Context.

RegisterListener registers l for status updates.

RegisterLogger registers a status listener that logs the updates to the logger bound to the context.

RegisterTracer registers a status listener that writes all status updates in the Chrome Trace Event Format to the writer w.

ReplayQueued notifies listeners that a new replay has been queued.

SnapshotMemory takes a snapshot of the current process's memory.

Start returns a new context for a long running task.

StartBackground returns a new context for a long running background task.

Tasks returns the currently running tasks.

Block marks the current task as blocked.

UpdateProgress updates the progress of the task started with Start().

GlobalScope is an event that applies globally.

ProcessScope is an event that only applies to this process.

TaskScope is an event that applies to the current task.

Replay contains status information about a replay.

Task represents a long running job which should be reported as part of the application's status.

Listener is the interface implemented by types that want to listen to application status messages.

EventScope defines the scope for a particular event.

Unregister is the function returned by RegisterListener and is used to unregister the listenenr.