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48071869 | 1 | /* |
262a0e14 | 2 | * $Id$ |
48071869 | 3 | * |
4 | * DEBUG: section 28 Access Control | |
5 | * AUTHOR: Duane Wessels | |
6 | * | |
7 | * SQUID Web Proxy Cache http://www.squid-cache.org/ | |
8 | * ---------------------------------------------------------- | |
9 | * | |
10 | * Squid is the result of efforts by numerous individuals from | |
11 | * the Internet community; see the CONTRIBUTORS file for full | |
12 | * details. Many organizations have provided support for Squid's | |
13 | * development; see the SPONSORS file for full details. Squid is | |
14 | * Copyrighted (C) 2001 by the Regents of the University of | |
15 | * California; see the COPYRIGHT file for full details. Squid | |
16 | * incorporates software developed and/or copyrighted by other | |
17 | * sources; see the CREDITS file for full details. | |
18 | * | |
19 | * This program is free software; you can redistribute it and/or modify | |
20 | * it under the terms of the GNU General Public License as published by | |
21 | * the Free Software Foundation; either version 2 of the License, or | |
22 | * (at your option) any later version. | |
26ac0430 | 23 | * |
48071869 | 24 | * This program is distributed in the hope that it will be useful, |
25 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
26 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
27 | * GNU General Public License for more details. | |
26ac0430 | 28 | * |
48071869 | 29 | * You should have received a copy of the GNU General Public License |
30 | * along with this program; if not, write to the Free Software | |
31 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. | |
32 | * | |
33 | * | |
34 | * Copyright (c) 2003, Robert Collins <robertc@squid-cache.org> | |
35 | */ | |
36 | ||
f7f3304a | 37 | #include "squid-old.h" |
3ad63615 AR |
38 | #include "acl/ProtocolData.h" |
39 | #include "acl/Checklist.h" | |
985c86bc | 40 | #include "URLScheme.h" |
d295d770 | 41 | #include "wordlist.h" |
48071869 | 42 | |
48071869 | 43 | ACLProtocolData::ACLProtocolData() : values (NULL) |
44 | {} | |
45 | ||
46 | ACLProtocolData::ACLProtocolData(ACLProtocolData const &old) : values (NULL) | |
47 | { | |
48 | assert (!old.values); | |
49 | } | |
50 | ||
51 | ACLProtocolData::~ACLProtocolData() | |
52 | { | |
53 | if (values) | |
00d77d6b | 54 | delete values; |
48071869 | 55 | } |
56 | ||
57 | bool | |
0c3d3f65 | 58 | ACLProtocolData::match(AnyP::ProtocolType toFind) |
48071869 | 59 | { |
60 | return values->findAndTune (toFind); | |
61 | } | |
62 | ||
97427e90 | 63 | /* explicit instantiation required for some systems */ |
64 | ||
63be0a78 | 65 | /// \cond AUTODOCS-IGNORE |
0c3d3f65 | 66 | template cbdata_type CbDataList<AnyP::ProtocolType>::CBDATA_CbDataList; |
63be0a78 | 67 | /// \endcond |
97427e90 | 68 | |
48071869 | 69 | wordlist * |
70 | ACLProtocolData::dump() | |
71 | { | |
72 | wordlist *W = NULL; | |
0c3d3f65 | 73 | CbDataList<AnyP::ProtocolType> *data = values; |
48071869 | 74 | |
75 | while (data != NULL) { | |
0c3d3f65 | 76 | wordlistAdd(&W, AnyP::ProtocolType_str[data->element]); |
48071869 | 77 | data = data->next; |
78 | } | |
79 | ||
80 | return W; | |
81 | } | |
82 | ||
83 | void | |
84 | ACLProtocolData::parse() | |
85 | { | |
0c3d3f65 | 86 | CbDataList<AnyP::ProtocolType> **Tail; |
48071869 | 87 | char *t = NULL; |
88 | ||
3d0ac046 | 89 | for (Tail = &values; *Tail; Tail = &((*Tail)->next)); |
48071869 | 90 | while ((t = strtokFile())) { |
9d749b31 AJ |
91 | int p = AnyP::PROTO_NONE; |
92 | for (; p < AnyP::PROTO_UNKNOWN; ++p) { | |
33f05ce5 | 93 | if (strcasecmp(t, AnyP::ProtocolType_str[p]) == 0) { |
0c3d3f65 AJ |
94 | CbDataList<AnyP::ProtocolType> *q = new CbDataList<AnyP::ProtocolType>(static_cast<AnyP::ProtocolType>(p)); |
95 | *(Tail) = q; | |
96 | Tail = &q->next; | |
97 | break; | |
0c3d3f65 AJ |
98 | } |
99 | } | |
9d749b31 AJ |
100 | if (p == AnyP::PROTO_UNKNOWN) { |
101 | debugs(28, DBG_IMPORTANT, "WARNING: Ignoring unknown protocol '" << t << "' in the ACL named '" << AclMatchedName << "'"); | |
102 | // XXX: store the text pattern of this protocol name for live comparisons | |
103 | } | |
48071869 | 104 | } |
105 | } | |
106 | ||
65092baf | 107 | bool |
108 | ACLProtocolData::empty() const | |
109 | { | |
110 | return values == NULL; | |
111 | } | |
112 | ||
0c3d3f65 | 113 | ACLData<AnyP::ProtocolType> * |
48071869 | 114 | ACLProtocolData::clone() const |
115 | { | |
116 | /* Splay trees don't clone yet. */ | |
117 | assert (!values); | |
118 | return new ACLProtocolData(*this); | |
119 | } |