class ProcessMuncher
Public Class Methods
new(repl)
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# File lib/replicant/process_muncher.rb, line 3 def initialize(repl) @repl = repl end
Public Instance Methods
find_pid()
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# File lib/replicant/process_muncher.rb, line 23 def find_pid process_table.invert[@repl.default_package] end
process_table()
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# File lib/replicant/process_muncher.rb, line 7 def process_table result = AdbCommand.new(@repl, "shell ps", :silent => true).execute if result.code > 0 @signal_exit = true {} else processes = result.output # Parses something like: # u0_a27 1333 123 517564 18668 ffffffff b75a59eb S com.android.musicfx processes.lines.map do |pid_line| columns = pid_line.split [columns[1], columns[-1]] end.to_h end end
scan_pid() { |pid| ... }
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# File lib/replicant/process_muncher.rb, line 27 def scan_pid @last_pid = nil t = Thread.new do begin while @repl.default_package pid = find_pid t.exit if @signal_exit pid_changed = (pid && pid != @last_pid) || (pid.nil? && @last_pid) yield pid if block_given? && pid_changed @last_pid = pid sleep 2 end rescue Exception => e puts e.inspect puts e.backtrace.join("\n") raise e end end end