3 # Utilities for determining the Windows operating system version remotely.
6 from samba import srvsvc
13 PLATFORM_NT5 = 3 # Windows 2000
15 def platform_name(platform_type):
17 platform_names = { PLATFORM_UNKNOWN: "Unknown",
18 PLATFORM_WIN9X: "Windows 9x",
19 PLATFORM_NT4: "Windows NT",
20 PLATFORM_NT5: "Windows 2000" }
22 if platform_names.has_key(platform_type):
23 return platform_names[platform_type]
27 def platform_type(info101):
28 """Determine the operating system type from a SRV_INFO_101."""
30 if info101['major_version'] == 4 and info101['minor_version'] == 0:
33 if info101['major_version'] == 5 and info101['minor_version'] == 0:
36 return PLATFORM_UNKNOWN
38 def is_domain_controller(info101):
39 """Return true if the server_type field from a SRV_INFO_101
40 indicates a domain controller."""
41 return info101['server_type'] & srvsvc.SV_TYPE_DOMAIN_CTRL
44 info = srvsvc.netservergetinfo("\\\\%s" % name, 101)
45 return platform_type(info)
47 if __name__ == "__main__":
49 if len(sys.argv) != 2:
50 print "Usage: osver.py server"
52 info = srvsvc.netservergetinfo("\\\\%s" % sys.argv[1], 101)
53 print "platform type = %d" % platform_type(info)
54 if is_domain_controller(info):
55 print "%s is a domain controller" % sys.argv[1]