LiveDebugger.LiveHelpers.TracingHelper (LiveDebugger v0.1.4)

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This module provides a helper to manage tracing. It is responsible for determining if the tracing should be stopped. It introduces a fuse mechanism to prevent LiveView from being overloaded with traces.

Summary

Functions

check_fuse(socket)

Checks if the fuse is blown and stops tracing if it is. It uses the tracing_helper assign to store information. When tracing is not started returns {:noop, socket}.

disable_tracing(socket)
init(socket)
switch_tracing(socket)

Functions

check_fuse(socket)

@spec check_fuse(Phoenix.LiveView.Socket.t()) ::
  {:ok | :stopped | :noop, Phoenix.LiveView.Socket.t()}

Checks if the fuse is blown and stops tracing if it is. It uses the tracing_helper assign to store information. When tracing is not started returns {:noop, socket}.

disable_tracing(socket)

@spec disable_tracing(Phoenix.LiveView.Socket.t()) :: Phoenix.LiveView.Socket.t()

init(socket)

@spec init(Phoenix.LiveView.Socket.t()) :: Phoenix.LiveView.Socket.t()

switch_tracing(socket)

@spec switch_tracing(Phoenix.LiveView.Socket.t()) :: Phoenix.LiveView.Socket.t()