Multi-threaded pipeline communication on windows

A pipeline is actually a piece of shared memory, which has two ends that are used for both process reads and writes. Here's how to implement pipeline communication between threads on Windows.

Reference Original: Multithreaded Pipe communication on Windows

C # multithreaded Pipeline communication

Create a Pipeline instance:

INTPTR pipe = PipeCommunication.Pipe.CreateNamedPipe (Pipe_name, (UINT) Pipecommunication.pi Peopenmodeflags.pipe_access_duplex, (UINT) (PipeCommunication.PipeModeFlags.PIPE_TYPE_BYTE | PipeCommunication.PipeModeFlags.PIPE_READMODE_BYTE), 1, 0, IntPtr.Zero);

Wait for the client to connect:

PipeCommunication.Pipe.ConnectNamedPipe (Pipe, ref nativeoverlapped);

Client Connection Pipeline Service side:

INTPTR pipe = PipeCommunication.Pipe.CreateFile (Pipe_name, (UINT) (Pipecommunication.desirem Ode. Generic_read | PipeCommunication.DesireMode.GENERIC_WRITE), 0, IntPtr.Zero, 3, IntPtr.Zero);

Read and write data between threads:

Service side

PipeCommunication.Pipe.WriteFile (pipe, bytes,  (UINT) (sizeof (byte)  * bytes. Length),  byteswrittenorred, ref nativeoverlapped);             try            {                 while  ( VALUE < 10)                  {                     //omit to Clear bytes                     pipecommunication.pipe.readfile (Pipe,  bytes,  (UINT) (sizeof (byte)  * bytes. Length),  byteswrittenorred, ref nativeoverlapped);                    value =  Bitconverter.toint32 (bytes, 0);                     value++;                     bytes = bitconverter.getbytes ( Value);                     thread.sleep (;            )         pipecommunication.pipe.writefile (pipe, bytes,  (UINT) (sizeof (byte)  * bytes. Length),  byteswrittenorred, ref nativeoverlapped);                 }             } 

Client

try            {                 while  (value < 10)                  {                     //omit  to Clear bytes                     pipecommunication.pipe.readfile (pipe, bytes,  (UINT) (sizeof (byte)  * bytes. Length),  byteswrittenorred, ref nativeoverlapped);                     value =  Bitconverter.toint32 (bytes, 0);                     value++;                     bytes = bitconverter.getbytes (value);                      thread.sleep (;              )       pipecommunication.pipe.writefile (pipe, bytes,  (UINT) (sizeof (byte )  * bytes. Length),  byteswrittenorred, ref nativeoverlapped);                 }             }

Source

Https://github.com/DynamsoftRD/windows-pipe-communication

git clone https://github.com/DynamsoftRD/windows-pipe-communication.git

Reference

Pipes

Multi-threaded pipeline communication on windows