class Dump

Attributes

flamegraph_json[RW]

graph_data[RW]

path[R]

Public Class Methods

new(path) click to toggle source

# File lib/stackprof-webnav/dump.rb, line 4
def initialize(path)
  @path = path
end

Public Instance Methods

check_checksum!() click to toggle source

# File lib/stackprof-webnav/dump.rb, line 21
def check_checksum!
  return unless @checksum

  if Digest::SHA1.file(@path) != checksum
    puts "\n\nFile reloaded"
    @checksum, @content = nil, nil
  end
end

checksum() click to toggle source

# File lib/stackprof-webnav/dump.rb, line 8
def checksum
  @checksum ||= Digest::SHA1.file(@path)
end

content() click to toggle source

# File lib/stackprof-webnav/dump.rb, line 12
def content
  @content ||= File.open(@path).read
end

flame_graph_path() click to toggle source

# File lib/stackprof-webnav/dump.rb, line 30
def flame_graph_path
  @path + ".#{checksum}.flames.json"
end

graph_image_path() click to toggle source

# File lib/stackprof-webnav/dump.rb, line 38
def graph_image_path
  @path + ".#{checksum}.graph.svg"
end

graph_path() click to toggle source

# File lib/stackprof-webnav/dump.rb, line 34
def graph_path
  @path + ".#{checksum}.digraph.dot"
end

path=(new_path) click to toggle source

# File lib/stackprof-webnav/dump.rb, line 16
def path=(new_path)
  @path = new_path
  check_checksum!
end