Linux P2P(Peer-to-Peer)编程是指在Linux操作系统上实现点对点网络通信的编程技术。P2P网络允许计算机之间直接通信,而不需要通过中央服务器。以下是一个简单的Linux P2P编程实例,使用Python和Socket编程来实现基本的P2P通信。
以下是一个简单的Python P2P聊天应用示例,包含两个部分:服务器端和客户端。
import socket
def start_server(host, port):
server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
server_socket.bind((host, port))
server_socket.listen(1)
print(f"Server listening on {host}:{port}")
while True:
client_socket, addr = server_socket.accept()
print(f"Connection from {addr}")
data = client_socket.recv(1024)
print(f"Received: {data.decode('utf-8')}")
client_socket.sendall(b"Message received")
client_socket.close()
if __name__ == "__main__":
start_server('127.0.0.1', 12345)
import socket
def start_client(host, port):
client_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
client_socket.connect((host, port))
message = input("Enter message: ")
client_socket.sendall(message.encode('utf-8'))
response = client_socket.recv(1024)
print(f"Server response: {response.decode('utf-8')}")
client_socket.close()
if __name__ == "__main__":
start_client('127.0.0.1', 12345)
通过以上示例和解决方案,你可以初步了解Linux P2P编程的基础概念、优势、类型、应用场景以及常见问题的解决方法。
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