Node Expressions addon - Blender 2.82
The CreatePipe function uses the SECURITY_ATTRIBUTES structure to create inheritable handles to the read and write ends of two pipes. The read end of one pipe serves as standard input for the child process, and the write end of the other pipe is the standard output for the child process. A handle to the pipe. This parameter can be a handle to a named pipe instance, as returned by the CreateNamedPipe or CreateFile function, or it can be a handle to the read end of an anonymous pipe, as returned by the CreatePipe function. The handle must have GENERIC_READ access to the pipe. lpBuffer Mode Meaning; PIPE_WAIT 0x00000000: Blocking mode is enabled. When the pipe handle is specified in the ReadFile, WriteFile, or ConnectNamedPipe function, the operations are not completed until there is data to read, all data is written, or a client is connected. Windows 10, version 1709: Pipes are only supported within an app-container; ie, from one UWP process to another UWP process that's part of the same app.Also, named pipes must use the syntax "\\.\pipe\LOCAL\" for the pipe name. Windowsで名前なしパイプを作成するには、CreatePipeを使う・・・。CreatePipe 関数WindowsAPIにはforkが無いし、パイプの扱い方もUNIXとは違うので、パイプによるプロセス間通信の実装は結構難しい・・・。C言語CreatePipeメモ(Hishidama's Windows C "CreatePipe" Memo)上記を参考に、UNIXシステムコールのpipeでやった private static void CreatePipe (out SafeFileHandle parentHandle, out SafeFileHandle childHandle, bool parentInputs) NativeMethods . SECURITY_ATTRIBUTES lpPipeAttributes = new NativeMethods . www.msdn.microsoft.com
Hello! I have been suffering the same pain. Suddently UE Editor was working horrible with a LOT of lag and was impossible to work with, just open a BP and move around the different codes and write new nodes and so, was totally maddening.
Dec 12, 2018 Using pipes (VB6) to communicate with a console App Initialize = CreatePipe(lngRead, lngWrite, secPipe, Len(secPipe)) If Initialize = 0 Then Exit Function 'So far, the pipe seems to be working, so it's time to build the process. 'Keep in mind that you ALSO need a "thread" for the process to run on, so 'that also needs to be defined. To Create Alignments From Pipe Network Parts | Civil 3D
MicroStation: Create a Pipe using VBA
In which on user input it defragments the selected drive on the disk. I initiated the process(.i.e. cmd /c defrag –v c: ) of defragmentation using the CreateProcess() API, along with this to display output of the process on the main screen I created the pipe using CreatePipe() API.