/core/autoinstaller/UpdateEngineExtensions/EngineDelegate.m

http://macfuse.googlecode.com/ · Objective C · 66 lines · 44 code · 15 blank · 7 comment · 4 complexity · 1c648ddcba808adc905f40bb79ae3839 MD5 · raw file 

    

  1. //
    2. 

  2. //  EngineDelegate.m
    3. 

  3. //  autoinstaller
    4. 

  4. //
    5. 

  5. //  Created by Greg Miller on 7/10/08.
    6. 

  6. //  Copyright 2008 Google Inc. All rights reserved.
    7. 

  7. //
    8. 

  8. 

  9. #import "EngineDelegate.h"
    10. 

  10. #import "KSCommandRunner.h"
    11. 

  11. #import "KSUpdateEngine.h"
    12. 

  12. #import "UpdatePrinter.h"
    13. 

  13. 

  14. 

  15. @implementation EngineDelegate
    16. 

  16. 

  17. - (id)init {
    18. 

  18.   return [self initWithPrinter:nil doInstall:NO];
    19. 

  19. }
    20. 

  20. 

  21. - (id)initWithPrinter:(UpdatePrinter *)printer doInstall:(BOOL)doInstall {
    22. 

  22.   if ((self = [super init])) {
    23. 

  23.     printer_ = [printer retain];
    24. 

  24.     doInstall_ = doInstall;
    25. 

  25.     wasSuccess_ = YES;
    26. 

  26.   }
    27. 

  27.   return self;
    28. 

  28. }
    29. 

  29. 

  30. - (void)dealloc {
    31. 

  31.   [printer_ release];
    32. 

  32.   [super dealloc];
    33. 

  33. }
    34. 

  34. 

  35. - (BOOL)wasSuccess {
    36. 

  36.   return wasSuccess_;
    37. 

  37. }
    38. 

  38. 

  39. - (NSArray *)engine:(KSUpdateEngine *)engine
    40. 

  40. shouldPrefetchProducts:(NSArray *)products {
    41. 

  41.   
    42. 

  42.   [printer_ printUpdates:products];
    43. 

  43.   
    44. 

  44.   if (!doInstall_) {
    45. 

  45.     [engine stopAndReset];
    46. 

  46.     return nil;
    47. 

  47.   }
    48. 

  48.   
    49. 

  49.   return products;
    50. 

  50. }
    51. 

  51. 

  52. - (void)engine:(KSUpdateEngine *)engine
    53. 

  53.       finished:(KSUpdateInfo *)updateInfo
    54. 

  54.     wasSuccess:(BOOL)wasSuccess
    55. 

  55.    wantsReboot:(BOOL)wantsReboot {
    56. 

  56.   if (!wasSuccess)
    57. 

  57.     wasSuccess_ = NO;
    58. 

  58. }
    59. 

  59. 

  60. - (void)engineFinished:(KSUpdateEngine *)engine wasSuccess:(BOOL)wasSuccess {
    61. 

  61.   if (!wasSuccess)
    62. 

  62.     wasSuccess_ = NO;
    63. 

  63. }
    64. 

  64. 

  65. @end
    66.