DDSundriesCenter.m 1.0 KB

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  1. //
  2. // DDSundriesCenter.m
  3. // Duoduo
  4. //
  5. // Created by 独嘉 on 14-4-23.
  6. // Copyright (c) 2014年 zuoye. All rights reserved.
  7. //
  8. #import "DDSundriesCenter.h"
  9. @implementation DDSundriesCenter
  10. + (instancetype)instance
  11. {
  12. static DDSundriesCenter* g_ddSundriesCenter;
  13. static dispatch_once_t onceToken;
  14. dispatch_once(&onceToken, ^{
  15. g_ddSundriesCenter = [[DDSundriesCenter alloc] init];
  16. });
  17. return g_ddSundriesCenter;
  18. }
  19. - (id)init
  20. {
  21. self = [super init];
  22. if (self)
  23. {
  24. _serialQueue = dispatch_queue_create("com.mogujie.SundriesSerial", NULL);
  25. _parallelQueue = dispatch_queue_create("com.mogujie.SundriesParallel", NULL);
  26. }
  27. return self;
  28. }
  29. - (void)pushTaskToSerialQueue:(Task)task
  30. {
  31. dispatch_async(self.serialQueue, ^{
  32. task();
  33. });
  34. }
  35. - (void)pushTaskToParallelQueue:(Task)task
  36. {
  37. dispatch_async(self.parallelQueue, ^{
  38. task();
  39. });
  40. }
  41. - (void)pushTaskToSynchronizationSerialQUeue:(Task)task
  42. {
  43. dispatch_sync(self.serialQueue, ^{
  44. task();
  45. });
  46. }
  47. @end