def __thread_client(local_ip_address, local_port, remote_ip_address, remote_port, message_count): socket = TcpSocket() socket.bind(local_ip_address, local_port) print(f"Client TCP Echo: opening connection to {remote_ip_address}, port {remote_port}") if socket.connect(remote_ip_address=remote_ip_address, remote_port=remote_port): print(f"Client TCP Echo: Connection to {remote_ip_address}, port {remote_port} has been established") else: print(f"Client TCP Echo: Connection to {remote_ip_address}, port {remote_port} failed") return i = 1 while i <= message_count: message = bytes(str(datetime.now()) + "\n", "utf-8") # message = bytes("***START***" + "1234567890" * 1000 + "***STOP***", "utf-8") if socket.send(message): print(f"Client TCP Echo: Sent data to {remote_ip_address}, port {remote_port} - {message}") time.sleep(1) i += 1 else: print(f"Client TCP Echo: Peer {remote_ip_address}, port {remote_port} closed connection") break socket.close() print(f"Client TCP Echo: Closed connection to {remote_ip_address}, port {remote_port}")
class RemoteControl: def __init__(self, *addr_port): self.addr_port = addr_port self.gqrx_control = TcpSocket() def set_controls( self, command, parameter, ): return self.gqrx_control.connect(f'{command} {parameter}e6', *self.addr_port) def get_status(self, command): return self.gqrx_control.connect(f'{command}', *self.addr_port)
def __init__(self, *addr_port): self.addr_port = addr_port self.gqrx_control = TcpSocket()
from argz import parse import socket from tcp_socket import TcpSocket # parse command line arguments arg = parse(is_receiver=True) # create a new tcp socket sock = TcpSocket( remote = [arg.remote_ip, arg.remote_port], port = arg.listening_port, log = arg.log_filename, ) # receive data on socket data = sock.recv() # once data is done trasferring, write it to a file open(arg.filename, 'w').write(data)
import socket from argz import parse from tcp_socket import TcpSocket # parse command line arguments arg = parse(is_receiver=False) # load data from file into python try: data = open(arg.filename).read() except IOError as err: print("I/O error: {0}".format(err)) raise # create a new tcp socket sock = TcpSocket( remote = [arg.remote_ip, arg.remote_port], port = arg.ack_port, log = arg.log_filename, window = arg.window_size, ) # send data over tcp socket sock.sendall(data)