def open_telnet(host_ip, port, **kwargs):
make_telnet = kwargs.get('telnet', False)
make_backup = kwargs.get('backup', False)
user = kwargs.get('username', 'admin')
password = kwargs.get('password', '')
cam = DVRIPCam(host_ip, user=user, password=password)
if not cam.login():
print(f"Cannot connect {host_ip}")
return
upinfo = cam.get_upgrade_info()
hw = upinfo["Hardware"]
print(f"Modifiying camera {hw}")
sysinfo = cam.get_system_info()
swver = extract_gen(sysinfo["SoftWareVersion"])
print(f"Firmware generation {swver}")
desc = {
"Hardware": hw,
"DevID": f"{swver}1001000000000000",
"CompatibleVersion": 2,
"Vendor": "General",
"CRC": "1ce6242100007636",
}
upcmd = []
if make_telnet:
upcmd.append(cmd_telnetd(port))
elif make_backup:
upcmd = cmd_backup()
else:
upcmd.append(cmd_armebenv(swver))
desc['UpgradeCommand'] = upcmd
add_flashes(desc, swver)
zipfname = "upgrade.bin"
make_zip(zipfname, json.dumps(desc, indent=2))
cam.upgrade(zipfname)
cam.close()
os.remove(zipfname)
if make_backup:
print("Check backup")
return
if not make_telnet:
port = 23
print("Waiting for camera is rebooting...")
for i in range(10):
time.sleep(4)
if check_port(host_ip, port):
tport = f" {port}" if port != 23 else ''
print(f"Now use 'telnet {host_ip}{tport}' to login")
return
print("Something went wrong")
return
class Camera:
def __init__(self, address, user, password):
self.dvrip = DVRIPCam(address, user, password)
loginok = self.dvrip.login()
if not loginok:
raise ValueError('Login failed')
self.onvif = ONVIFCamera(address, 8899, user, password,
'../venv/lib/python3.7/site-packages/wsdl/')
self.onvif_media = self.onvif.create_media_service()
def step(self, direction, sleep=0.1):
assert direction in ('DirectionUp', 'DirectionDown', 'DirectionLeft',
'DirectionRight')
self.dvrip.ptz(direction, preset=65535) # move
time.sleep(sleep)
self.dvrip.ptz(direction, preset=-1) # Stop
def get_snapshot_uri(self):
for profile in ('000', '001', '002'):
snapshot_uri = self.onvif.media.GetSnapshotUri('000').Uri
logging.info("Snapshot uri is: %s for profile %s", snapshot_uri,
profile)
return snapshot_uri
def acquire(self, filename=None):
if filename is None:
filename = datetime.datetime.now().isoformat() + '.jpg'
logging.info('Saving file to %s', filename)
hdr = {'Accept': '*/*'}
with open(filename, 'wb') as fout:
'''
r = requests.get(self.get_snapshot_uri(), stream=True, headers=hdr)
if r.status_code == 200:
with open(path, 'wb') as f:
r.raw.decode_content = True
shutil.copyfileobj(r.raw, fout)
'''
response = urlopen(self.get_snapshot_uri())
data = response.read()
fout.write(data)
def close(self):
self.dvrip.close()
if new_ip_dec == old_ip:
exit(0)
if new_ip_dec == "192.168.1.10":
new_ip_hex = "0x0A01A8C0"
elif new_ip_dec == "192.168.1.11":
new_ip_hex = "0x0B01A8C0"
elif new_ip_dec == "192.168.1.12":
new_ip_hex = "0x0C01A8C0"
elif new_ip_dec == "192.168.1.13":
new_ip_hex = "0x0D01A8C0"
elif new_ip_dec == "192.168.1.14":
new_ip_hex = "0x0E01A8C0"
elif new_ip_dec == "192.168.1.15":
new_ip_hex = "0x0F01A8C0"
cam = DVRIPCam(old_ip, "admin")
if cam.login():
# cam.set_info('NetWork.NetDHCP[0].Enable', "False")
# cam.set_info('IPAdaptive.IPAdaptive', "False")
# print(cam.get_info('IPAdaptive.IPAdaptive'))
# print(cam.get_info('NetWork'))
# print(cam.get_info('NetWork.NetDHCP[0].Enable'))
cam.set_info('NetWork.NetCommon.HostIP', new_ip_hex)
cam.close()
# cam = DVRIPCam(new_ip_dec, "admin", "")
# if cam.login():
# print(cam.get_info('NetWork.NetDHCP[0].Enable'))
# cam.close()
except:
exit(1)