def run_server(adr=net.address, port=CMD_PORT, password=""):
password = crypt.shortstrhash(password)
net.setup(adr)
print("Starting command-issuing server at " + hex(net.address) + ":" +
str(port))
scon = net.NrlOpenPort(port)
cons = []
while True:
for i in cons:
if i.available():
# update the connection because a packet is available
packet = i.recv()
try:
packet = crypt.decrypt1(packet, password)
except:
continue
timing = int.from_bytes(packet[:8], 'little')
if timing < millis() and timing > millis() - 5000:
__cmdBcast(cons, packet[8:], password)
try:
print(
hex(i.adr) + " : issued command: " +
packet[8:].decode())
except:
print(hex(i.adr) + " : issued a binary command.")
if scon.available():
pk = scon.recv(0)
remote_adr = pk[0]
timing = int.from_bytes(pk[1][:8], 'little')
if timing < millis() and timing > millis() - 5000:
expected = crypt.sha512(hex(timing) + password)
if expected == pk[1][8:]:
port = get_rand_port()
scon.send(pk[0], port.to_bytes(4, 'little'))
cons.append(net.NrlConnection(pk[0], port))
print("New connection from " + hex(pk[0]))
else:
print("Connection failure from " + hex(pk[0]) +
": bad cryptographic sequence.")
else:
print("Connection failure from " + hex(pk[0]) +
": expired timing.")
time.sleep(0.001)
def run_server(adr=net.address, port=MSG_PORT):
net.setup(adr)
print("Starting messaging server at " + hex(net.address) + ":" + str(port))
scon = net.NrlOpenPort(port)
cons = []
messages = []
users = {}
while True:
for i in cons:
if i.available():
# update the connection because a packet is available
packet = i.recv()
cmd = packet[0]
packet = packet[1:]
if cmd == CMD_WRITE_MSG:
messages.append(
__msgBcast(cons, users[i.adr] + b": " + packet))
print((users[i.adr] + b": " + packet).decode())
elif cmd == CMD_READ_ALL:
for i2 in messages:
__sendMsgPkt(i, i2)
else:
print("Invalid packet receieved from " +
users[i.adr].decode() + " : " + repr(packet))
if scon.available():
pk = scon.recv(0)
if pk[1].startswith(b'MSG_CON') and pk[1][7] == 58:
port = get_rand_port()
scon.send(pk[0], port.to_bytes(4, 'little'))
cons.append(net.NrlConnection(pk[0], port))
user = pk[1][8:]
print("New connection from " + hex(pk[0]) + " [" +
user.decode() + "]")
users[pk[0]] = user
messages.append(__msgBcast(cons, user + b' is now online.'))
time.sleep(0.001)
import sys, os
sys.path.append(os.path.abspath('../'))
import neonet
import netlog as logging
import filebase, remote_control
import storage, _thread
if not os.path.isfile("cfg.txt"):
storage.saveDict(
"cfg.txt", {
'adr': 0xC7860010,
'key': 'default-key',
'filebase-dir': './filebase/',
'log_dir': './logs/'
})
cfg = storage.loadDict("cfg.txt")
neonet.setup(cfg['adr'])
logging.add_log_file(os.path.join(cfg['log_dir'], '{}.txt'))
logging.log("Starting Filebase and Remote Control...")
_thread.start_new_thread(filebase.run, (cfg['key'], cfg['filebase-dir']))
_thread.start_new_thread(remote_control.run, (cfg['key'], ))
def start_server(address=0x10820000 | randint(0, 0xFFFF), password=None):
print("Connecting to network...")
net.setup(address)
print("Starting server...")
_thread.start_new_thread(server_code, (password, ))
if data == None:
return None
elif data == b"FNF":
return -1
size = int.from_bytes(data, 'big')
for i in range(size):
buffer += self.con.recv()
return buffer
def write(self, fn, data):
if type(data) == str:
data = data.encode()
self.con.send(b'WR' + fn.encode() + b';' + data)
msg = self.con.recv()
if msg != b"OK":
if msg != None:
msg = msg.decode()
return msg
if __name__ == "__main__":
add_log_file("logs/filebase/{}.txt")
log("Starting NeoNet...")
neonet.setup(0x880210)
log("Starting filebase.py [default configuration]...")
try:
run("password", "filebase_default/") # TODO: fix this somehow
except Exception as e:
log("ERROR: Server threw an exception: " + str(e))
nope()
if not s.startswith('0x'):
raise Exception()
else:
adr = int(s[2:], 16)
except:
err("Error: -arg " + s +
" is not valid! Please use a hex address.")
errored = True
if '-port' in args:
# set port
i = args.index('-port') + 1
if i >= len(args):
err("Error: -port directive given but no file specified!")
errored = True
else:
try:
s = args[i]
port = int(s)
except:
err("Error: -port " + s +
" is not valid! Please use an integer port.")
errored = True
if errored:
err("There was/were error(s) starting the server! Check your configuration."
)
else:
print("Connecting to network...")
net.setup(adr, routing_table=readRoutingTable(routing_table_text))
cmd_api.run_server(port=port, password=args[0])
err("Server quit.")
