#include#include using namespace std; int main() { SharedBuffer buffer(1024); buffer.write("Hello World!", 13); cout << "Data written to buffer: " << buffer.read(13) << endl; return 0; }
#includeIn this example, a shared buffer is created and a fork() system call is used to create a child process. The parent process writes "Hello World!" to the shared buffer, while the child process reads data from the same buffer. This demonstrates how SharedBuffer can be used for inter-process communication. The package library for SharedBuffer is likely part of a larger library or framework that deals with inter-process communication or thread synchronization in C++. Many popular libraries for this purpose exist, such as Boost, PThreads, and Qt. Therefore, the specific package library that implements SharedBuffer may depend on the context or larger software architecture of the project.#include #include using namespace std; int main() { SharedBuffer buffer(1024); pid_t pid = fork(); if (pid == 0) { // child process string data = buffer.read(13); cout << "Child received: " << data << endl; } else { // parent process buffer.write("Hello World!", 13); } return 0; }