named pipes

Named Pipe is a named one-way or two-way communication pipeline established between pipe server and one (or more) pipe client. all instances of a named pipeline share the same pipe name, but each instance has its own buffer and handle (handle ), A

Service-Side code:Pipe_server.cpp: Defines the entry point of the console application. #include "stdafx.h" #include #include #include int main (int argc, _ tchar* argv[]) {Srand (Time (NULL)); Char buf[256] = ""; DWORD Rlen = 0; HANDLE

To create a named pipeNamed pipes are often used for communication between applications, and are highly efficient because they do not require serialization and deserialization operations. More efficient than TCP communication, but lower than shared

Background:Work there are two of remote computer room need to transmit data, data full name is standard, in a directory named Unified prefix plus number. such as/path/from/file. {1..100}. While the special line of the machine room is limited to the

In the front we talked about one way of interprocess communication, anonymous pipelines.We know that anonymous pipes can only be used between processes for parent-child relationships. So how can data be passed between processes without such a

In Linux systems, there are times when multiple processes work together to accomplish a task, between processes or between threads that sometimes need to pass information, and sometimes to coordinate with each other, interprocess communication

Establish a named pipe, Mknod mypipe p. The named pipe exists on the hard disk, and the pipeline is not. Open this named pipe through open, implemented through Sys_open () in the kernel, and filename is "***/mypipe ".For the relevant section, refer

Anonymous pipelines can only communicate between processes that have kinship, so what if you want to communicate between strangers without having relatives?Don't panic, Linux as the world's * powerful operating system, of course, provides this

Must be clarified that although the article is my summary collation, but a lot of knowledge is really not I can study analysis, through listening to training, reading, practice summed up, on the one hand, in order to give their own standby, so that

InstallProgramAn error occurred while configuring the server. For more information, see Server Error Log and c: \ winnt \ sqlstp. log. View the log file. The following problems are found: Driver = {SQL Server}; server = zhl; uid = sa; Pwd =;

Multi-process and multi-threaded is essentially the original process or thread processing task assigned to a number of processes or threads, it can be said that the original CPU processing task to a number of CPU processing, similar to the

Original: SQL Server 2012:SQL Server architecture--The life cycle of a query (part 1th)To reduce the scope of the read operation, this article first looks at a simple select query and then introduces additional procedures related to performing the

To reduce the scope of the read operation, this article first looks at a simple select query and then introduces additional procedures related to performing the update operation. Finally, you will read that SQL Server uses the terminology and

Here's how to use Message Queuing for interprocess communication, where Message Queuing has a lot in common with named pipes.  More about Named pipes can be found in one of my other articles: Linux interprocess communication-using named Pipes one,

Click here to read the originalAnother collection Ljianhui's Column beginner LinuxHere's how to use Message Queuing for interprocess communication, where Message Queuing has a lot in common with named pipes.  More about Named pipes can be found in

The SQL Server2008 is a client-server application that effectively provides exchange of data and instructions on multiple network connections. Understanding network connections and how to configure them is a large part of the work of the database

When I used to learn Linux, I encountered a pipe problem and thought that the pipe is just Program As the input of a program. Like this: # Cat file | grep "ABC" Here, the output of cat file is directly used as the input of the grep "ABC" command.

Here's how to use Message Queuing for interprocess communication, where Message Queuing has a lot in common with named pipes.  More about Named pipes can be found in one of my other articles: Linux interprocess communication-using named Pipes one,

Linux inter-process communication-using Message Queuinghere's how to use Message Queuing for interprocess communication, where Message Queuing has a lot in common with named pipes. More about Named pipes can be found in my other article: Linux

1. What is a named pipe? Like TCP/IP (transmission control protocol or internet Protocol), a named pipe is a communication protocol. It is generally used in Lan, because it requires the client to have the permission to access server resources. To