Edit Question - KnowledgeHub

Title Body

I found this and am using it as my base, but it wasn't working right out of the box. My goal is also to treat it as a package instead of a command line utility, so my code changes will reflect that. class Netcat: def __init__(self, hostname, port): self.hostname = hostname self.port = port def send(self, content): self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM) self.socket.connect((self.hostname, self.port)) self.socket.setblocking(0) result = ''; read_ready, write_ready, in_error = select.select([self.socket], [], [self.socket], 5) if(self.socket.sendall(content) != None): return while(1): buffer = '' try: buffer = self.socket.recv(128) while(buffer != ''): result += buffer try: buffer = self.socket.recv(128) except socket.error as err: print (err, type(err)) buffer = '' if(buffer == ''): break except socket.error as err: print (err, type(err)) if(buffer == ''): break return result When I send a basic command to my device, it returns the following. 50PMA-019 Connection Open Atten #1 = 63dB My code reads the first line, but then I get an error saying that the connection is temporarily unavailable and it does not get the second line. If I change it to blocking, it just blocks and never returns. Any thoughts?

Tags (comma-separated) Cancel