进程和线程操作

线程

1. 类继承FRunnable，实现virtual uint32 Run()方法
   class VRHOME_API AVRHomeGameModeBase : public AGameMode, public FRunnable
   {
   Public:
       // Begin FRunnable interface.
       virtual bool Init();
       virtual uint32 Run();//需要实现
       virtual void Stop();
       // End FRunnable interface
   FRunnableThread* Thread;
   }
2. 调用FRunnableThread的静态方法创建线程
   Thread = FRunnableThread::Create(this, TEXT(“DeamonThread”));
3. 线程函数运行结束，线程终止

进程

1. 创建进程
   FString path, FString param;
   FProcHandle m_processHandle = FPlatformProcess::CreateProc(path.GetCharArray().GetData(),
   param.GetCharArray().GetData(), true, false, false, NULL, 0, NULL, NULL);

2. 结束进程
   FPlatformProcess::TerminateProc(m_processHandle, true);
3. 等待进程
   FPlatformProcess::WaitForProc(m_processHandle);