EGO016 warning

main loop sources should be removed in disable()

Main loop sources assigned in `enable()` are missing matching removals in `disable()` or its helper methods.

Remove main loop sources

• extension.js:73

  				GLib.timeout_add(GLib.PRIORITY_DEFAULT, 500, () => {
  					this._checkRygelStatus();
  					this._updateButtonState();
  					return GLib.SOURCE_REMOVE;
  				})

• extension.js:87

  				GLib.timeout_add(GLib.PRIORITY_DEFAULT, 500, () => {
  					this._checkRygelStatus();
  					this._updateButtonState();
  					return GLib.SOURCE_REMOVE;
  				})

EGO028 warning

extensions should not use synchronous subprocess APIs in shell code

Shell code should avoid synchronous subprocess APIs like `GLib.spawn_command_line_sync()` and `GLib.spawn_sync()`.

Complete Examples

• extension.js:56

  GLib.spawn_command_line_sync('pgrep -x rygel')

• extension.js:85

  GLib.spawn_command_line_sync('rygel -s')

• extension.js:149

  GLib.spawn_command_line_sync('pgrep -x rygel')