thread logic coupon

Encapsulate the logic from dispatch_async to the main thread. The dispatch_async thread Background: Sometimes the content to be executed in the Code is placed in the main thread for execution. However, if the Code already in the main thread calls dispatch_async, crash may oc

;namespaceconsoleapptest{classProgram {Static voidMain (string[] args) {executioncontexttest.test (); } } /// ///Invoke Context/// classExecutioncontexttest { Public Static voidTest () {Console.WriteLine ("Test: Callcontext.setdata"); Task.run (()={callcontext.setdata ("Test","Wolf"); Console.WriteLine (Thread.CurrentThread.ManagedThreadId+":"+ CallContext.GetData ("Test")); Task.run (()={Console.WriteLine (Thread.CurrentThread.ManagedThreadId+":"+ CallContext.GetData ("Test

We all know that the control logic of a program mainly includes three types: sequence, branch, and loop. we apply these three control logics to three application modes with threads. Mode 1: task-oriented processing Although there may be branches and loops (short loops) during execution, the main process of the thread is in the sequential thread usage mode. F

Openrtmfp/Cumulus primer (23) thread Logic Analysis II: rtmfpmanager's impact on rtmfpserver Author: Liu Da poechant (Zhong Chao Michael) Blog: blog.csdn.net/poechant Email: zhongchao.ustc@gmail.com Date: August 5Th, 2012 RTMFPManagerAndRTMFPServerSimilarly, it inherits fromStartable. class RTMFPManager : private Task, private Startable In the constructorRTMFPServerObject is passed in as a reference t

]) { block (); } else { Dispatch_async (Dispatch_get_main_queue (), block);} } void Dispatch_main_sync_xxx_m (Cblock block) { if ([Nsthread Ismainthread]) { block (); } else { Dispatch_sync (Dispatch_get_main_queue (), block);} }Here is the C + + interface:Header file xxxdispatchmainqueuesafe.h// xxx//// Created by Robyzhou on 15/7/15.// Copyright (c) 2015 Robyzhou. All rights reserved.//#import MM file xxxdispatchmainqueuesafe.m// xxx//// Create