SPP-loopback.py 文件源码

def NewConnection(self, path, fd, properties):
        self.fd = fd.take()
        print("NewConnection(%s, %d)" % (path, self.fd))


        server_sock = socket.fromfd(self.fd, socket.AF_UNIX, socket.SOCK_STREAM)
        server_sock.setblocking(1)
        server_sock.send("This is Edison SPP loopback test\nAll data will be loopback\nPlease start:\n")

        try:
            while True:
                data = server_sock.recv(1024)
                print("received: %s" % data)
            server_sock.send("looping back: %s\n" % data)
        except IOError:
            pass

        server_sock.close()
        print("all done")