Line data Source code
1 : /*
2 : ________________________________________________________________________
3 : | |
4 : | _ _ _ _ |
5 : | | (_) | | | | |
6 : | __| |_ __ _ _ __ ___ ___| |_ ___ _ __ ___ ___ __| | ___ ___ |
7 : | / _` | |/ _` | '_ ` _ \ / _ \ __/ _ \ '__/ __/ _ \ / _` |/ _ \/ __| |
8 : | | (_| | | (_| | | | | | | __/ || __/ | | (_| (_) | (_| | __/ (__ |
9 : | \__,_|_|\__,_|_| |_| |_|\___|\__\___|_| \___\___/ \__,_|\___|\___| |
10 : | |
11 : |________________________________________________________________________|
12 :
13 : C++ CODEC FOR DIAMETER PROTOCOL (RFC 6733)
14 : Version 0.0.z
15 : https://github.com/testillano/diametercodec
16 :
17 : Licensed under the MIT License <http://opensource.org/licenses/MIT>.
18 : SPDX-License-Identifier: MIT
19 : Copyright (c) 2021 Eduardo Ramos
20 :
21 : Permission is hereby granted, free of charge, to any person obtaining a copy
22 : of this software and associated documentation files (the "Software"), to deal
23 : in the Software without restriction, including without limitation the rights
24 : to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
25 : copies of the Software, and to permit persons to whom the Software is
26 : furnished to do so, subject to the following conditions:
27 :
28 : The above copyright notice and this permission notice shall be included in all
29 : copies or substantial portions of the Software.
30 :
31 : THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
32 : IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
33 : FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
34 : AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
35 : LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
36 : OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
37 : SOFTWARE.
38 : */
39 :
40 :
41 : // Project
42 : #include <ert/tracing/Logger.hpp>
43 : #include <ert/diametercodec/stack/Command.hpp>
44 :
45 :
46 : namespace ert
47 : {
48 : namespace diametercodec
49 : {
50 : namespace stack
51 : {
52 :
53 4075 : void Command::addAvpRule(const AvpRule & avpRule) {
54 4075 : if(avpRule.isFixed()) {
55 200 : if(!allow_fixed_rule_) {
56 0 : std::string s_ex = ert::tracing::Logger::asString("Incorrect position for fixed avp rule '<%s>' within command '%s'", avpRule.getAvpName().c_str(), getName().c_str());
57 0 : s_ex += ". Fixed avp rules must be located at the beginning";
58 0 : throw std::runtime_error(s_ex);
59 0 : }
60 3875 : } else allow_fixed_rule_ = false;
61 :
62 : // Restriction for redefinition (at this same level) of two rules for the same avp:
63 4075 : if(isChild(avpRule.getId())) {
64 0 : std::string s_ex = ert::tracing::Logger::asString("Cannot add two rules for avp '%s', at the same level within command '%s'", avpRule.getAvpName().c_str(), getName().c_str());
65 0 : throw std::runtime_error(s_ex);
66 0 : }
67 :
68 4075 : avprules_[avprule_position_++] = avpRule;
69 4075 : }
70 :
71 4075 : bool Command::isChild(const core::AvpId & avpId) const {
72 30500 : for(auto it: avprules_)
73 26425 : if(avpId == (it.second.getId()))
74 26425 : return true;
75 :
76 4075 : return false;
77 : }
78 :
79 0 : nlohmann::json Command::asJson(void) const {
80 0 : nlohmann::json result;
81 :
82 0 : result["name"] = name_;
83 0 : result["code"] = id_.first;
84 0 : if (id_.second) result["r-bit"] = id_.second;
85 0 : if (p_bit_) result["p-bit"] = p_bit_;
86 0 : if (application_id_ != 0) result["application-id"] = application_id_;
87 :
88 : // Build avprule array
89 0 : nlohmann::json aux;
90 :
91 0 : for(auto it: avprules_)
92 0 : aux.push_back(it.second.asJson());
93 :
94 0 : result["avprule"] = aux;
95 :
96 0 : return result;
97 0 : }
98 :
99 : }
100 : }
101 : }
102 :
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