r2555: Start of a rpcclient type program.

(This used to be commit c9d682731226b7ef222f588c43df5a1f62c21555)

1 files changed, 165 insertions, 0 deletions

diff --git a/source4/scripting/swig/samr.py b/source4/scripting/swig/samr.py
new file mode 100644
index 0000000000..5fd87da3ad
--- /dev/null
+++ b/source4/scripting/swig/samr.py
@@ -0,0 +1,165 @@
+import dcerpc
+
+def sid_to_string(sid):
+    """Convert a Python dictionary SID to a string SID."""
+
+    result = 'S-%d' % sid['sid_rev_num']
+
+    ia = sid['id_auth']
+    
+    result = result + '-%u' % (ia[5] + (ia[4] << 8) + (ia[3] << 16) + \
+             (ia[2] << 24))
+    
+    for i in range(0, sid['num_auths']):
+        result = result + '-%u' % sid['sub_auths'][i]
+
+    return result
+
+def string_to_sid(string):
+    """Convert a string SID to a Python dictionary SID.  Throws a
+    ValueError if the SID string was badly formed."""
+
+    if string[0] != 'S':
+        raise ValueError('Bad SID format')
+
+    string = string[1:]
+
+    import re
+
+    match = re.match('-\d+', string)
+
+    if not match:
+        raise ValueError('Bad SID format')
+
+    try:
+        sid_rev_num = int(string[match.start()+1:match.end()])
+    except ValueError:
+        raise ValueError('Bad SID format')
+
+    string = string[match.end():]
+
+    match = re.match('-\d+', string)
+
+    if not match:
+        raise ValueError('Bad SID format')
+
+    try:
+        ia = int(string[match.start()+1:match.end()])
+    except ValueError:
+        raise ValueError('Bad SID format')
+
+    string = string[match.end():]
+
+    id_auth = [0, 0, (ia >> 24) & 0xff, (ia >> 16) & 0xff,
+               (ia >> 8) & 0xff, ia & 0xff]
+
+    num_auths = 0
+    sub_auths = []
+    
+    while len(string):
+
+        match = re.match('-\d+', string)
+
+        if not match:
+            raise ValueError('Bad SID format')
+
+        try:
+            sa = int(string[match.start() + 1 : match.end()])
+        except ValueError:
+            raise ValueError('Bad SID format')
+
+        num_auths = num_auths + 1
+        sub_auths.append(int(sa))
+
+        string = string[match.end():]
+    
+    print map(type, sub_auths)
+
+    return {'sid_rev_num': sid_rev_num, 'id_auth': id_auth,
+            'num_auths': num_auths, 'sub_auths': sub_auths}
+
+class SamrHandle:
+
+    def __init__(self, pipe, handle):
+
+        self.pipe = pipe
+        self.handle = handle
+
+    def __del__(self):
+
+        r = {}
+        r['handle'] = self.handle
+
+        dcerpc.samr_Close(self.pipe, r)
+
+class ConnectHandle(SamrHandle):
+
+    def EnumDomains(self):
+
+        r = {}
+        r['connect_handle'] = self.handle
+        r['resume_handle'] = 0
+        r['buf_size'] = -1
+
+        domains = []
+
+        while 1:
+
+            result = dcerpc.samr_EnumDomains(self.pipe, r)
+
+            domains = domains + result['sam']['entries']
+
+            if result['result'] == dcerpc.STATUS_MORE_ENTRIES:
+                r['resume_handle'] = result['resume_handle']
+                continue
+
+            break
+
+        return map(lambda x: x['name']['name'], domains)
+
+    def LookupDomain(self, domain_name):
+
+        r = {}
+        r['connect_handle'] = self.handle
+        r['domain'] = {}
+        r['domain']['name_len'] = 0
+        r['domain']['name_size'] = 0
+        r['domain']['name'] = domain_name
+
+        result = dcerpc.samr_LookupDomain(self.pipe, r)
+
+        return sid_to_string(result['sid'])
+
+    def OpenDomain(self, domain_sid, access_mask = 0x02000000):
+
+        r = {}
+        r['connect_handle'] = self.handle
+        r['access_mask'] = access_mask
+        r['sid'] = string_to_sid(domain_sid)
+
+        result = dcerpc.samr_OpenDomain(self.pipe, r)
+
+        return DomainHandle(pipe, result['domain_handle'])
+
+class DomainHandle(SamrHandle):
+
+    def QueryDomainInfo(self, level = 2):
+
+        r = {}
+        r['domain_handle'] = self.domain_handle
+        r['level'] = level
+
+        result = dcerpc.samr_QueryDomainInfo(pipe, r)
+
+        return result
+
+def Connect(pipe, system_name = None, access_mask = 0x02000000):
+    """Connect to the SAMR pipe."""
+
+    r = {}
+    r['system_name'] = system_name
+    r['access_mask'] = access_mask
+
+    result = dcerpc.samr_Connect2(pipe, r)
+
+    return ConnectHandle(pipe, result['connect_handle'])