XRootD
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XrdSecsssCon.cc
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1/******************************************************************************/
2/* */
3/* X r d S e c s s s C o n . c c */
4/* */
5/* (c) 2020 by the Board of Trustees of the Leland Stanford, Jr., University */
6/* All Rights Reserved */
7/* Produced by Andrew Hanushevsky for Stanford University under contract */
8/* DE-AC02-76-SFO0515 with the Department of Energy */
9/* */
10/* This file is part of the XRootD software suite. */
11/* */
12/* XRootD is free software: you can redistribute it and/or modify it under */
13/* the terms of the GNU Lesser General Public License as published by the */
14/* Free Software Foundation, either version 3 of the License, or (at your */
15/* option) any later version. */
16/* */
17/* XRootD is distributed in the hope that it will be useful, but WITHOUT */
18/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */
19/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */
20/* License for more details. */
21/* */
22/* You should have received a copy of the GNU Lesser General Public License */
23/* along with XRootD in a file called COPYING.LESSER (LGPL license) and file */
24/* COPYING (GPL license). If not, see <http://www.gnu.org/licenses/>. */
25/* */
26/* The copyright holder's institutional names and contributor's names may not */
27/* be used to endorse or promote products derived from this software without */
28/* specific prior written permission of the institution or contributor. */
29/******************************************************************************/
30
31#include <string>
32#include <set>
33
37
38using namespace XrdSecsssMap;
39
40/******************************************************************************/
41/* C o n t a c t */
42/******************************************************************************/
43
44bool XrdSecsssCon::Contact(const std::string &lgnid, const std::string &hostID)
45{
46 EntityMap::iterator it;
47 char *colon, lid[256];
48 size_t n;
49
50// Don't bother we are not tracking contacts
51//
52 if (this != conTrack) return false;
53
54// Extract out the loginid
55//
56 n = hostID.find('@');
57 if (n == std::string::npos || n < 1 || n >= sizeof(lid)) return false;
58 strncpy(lid, hostID.c_str(), n);
59 lid[n] = 0;
60 if ((colon = index(lid, ':')))
61 {if (colon == lid) return false;
62 *colon = 0;
63 }
64
65// Find the id in the registry
66//
67 sssMutex.Lock();
68 it = Registry.find(lid);
69 if (it == Registry.end()) {sssMutex.UnLock(); return false;}
70
71// Add this contact to the set of contacts
72//
73 it->second->AddContact(hostID);
74 sssMutex.UnLock();
75 return true;
76}
bool Contact(const std::string &lgnid, const std::string &hostID)
XrdSysMutex sssMutex
XrdSecsssCon * conTrack
EntityMap Registry