blob: 96176ab44ce4e50d099af0000860dd14ff03e4b0 [file] [log] [blame]
Václav Kubernátbddbb172018-06-13 16:27:39 +02001
Václav Kubernát624a8872018-03-02 17:28:47 +01002/*
3 * Copyright (C) 2018 CESNET, https://photonics.cesnet.cz/
Václav Kubernátd6662962018-03-22 17:41:33 +01004 * Copyright (C) 2018 FIT CVUT, https://fit.cvut.cz/
Václav Kubernát624a8872018-03-02 17:28:47 +01005 *
6 * Written by Václav Kubernát <kubervac@fit.cvut.cz>
7 *
8*/
9
10#pragma once
11
Václav Kubernátb96eef72018-05-04 19:10:22 +020012#include <boost/variant.hpp>
13#include <set>
Václav Kubernát624a8872018-03-02 17:28:47 +010014#include <stdexcept>
15#include <unordered_map>
Václav Kubernát24df80e2018-06-06 15:18:03 +020016#include "ast_path.hpp"
Václav Kubernátd6662962018-03-22 17:41:33 +010017
Václav Kubernát48fc3832018-05-28 14:21:22 +020018namespace yang {
Václav Kubernátb61336d2018-05-28 17:35:03 +020019enum class ContainerTraits {
20 Presence,
21 None,
22};
Václav Kubernátebca2552018-06-08 19:06:02 +020023
24enum class LeafDataTypes {
25 String,
26 Decimal,
27 Bool,
28 Int,
29 Uint,
30 Enum,
31};
32
Václav Kubernát48fc3832018-05-28 14:21:22 +020033struct container {
Václav Kubernátb61336d2018-05-28 17:35:03 +020034 yang::ContainerTraits m_presence;
Václav Kubernát48fc3832018-05-28 14:21:22 +020035};
36struct list {
37 std::set<std::string> m_keys;
38};
Václav Kubernát07204242018-06-04 18:12:09 +020039struct leaf {
Václav Kubernátebca2552018-06-08 19:06:02 +020040 yang::LeafDataTypes m_type;
41 std::set<std::string> m_enumValues;
Václav Kubernát07204242018-06-04 18:12:09 +020042};
Václav Kubernát744f57f2018-06-29 22:46:26 +020043
44struct module {
45};
Václav Kubernátb96eef72018-05-04 19:10:22 +020046}
Václav Kubernátd6662962018-03-22 17:41:33 +010047
Václav Kubernátf2e463f2018-05-28 15:51:08 +020048
Václav Kubernát744f57f2018-06-29 22:46:26 +020049using NodeType = boost::variant<yang::container, yang::list, yang::leaf, yang::module>;
Václav Kubernátb96eef72018-05-04 19:10:22 +020050
Václav Kubernát624a8872018-03-02 17:28:47 +010051
52class InvalidNodeException : public std::invalid_argument {
53public:
54 using std::invalid_argument::invalid_argument;
55 ~InvalidNodeException() override;
Václav Kubernát624a8872018-03-02 17:28:47 +010056};
57
Václav Kubernát48fc3832018-05-28 14:21:22 +020058/*! \class Schema
Václav Kubernátbddbb172018-06-13 16:27:39 +020059 * \brief A base schema class for schemas
Václav Kubernát624a8872018-03-02 17:28:47 +010060 * */
Václav Kubernát744f57f2018-06-29 22:46:26 +020061
62using ModuleNodePair = std::pair<boost::optional<std::string>, std::string>;
63
Václav Kubernát48fc3832018-05-28 14:21:22 +020064class Schema {
Václav Kubernát624a8872018-03-02 17:28:47 +010065public:
Václav Kubernátbddbb172018-06-13 16:27:39 +020066 virtual ~Schema();
Václav Kubernátd6662962018-03-22 17:41:33 +010067
Václav Kubernát744f57f2018-06-29 22:46:26 +020068 virtual bool isContainer(const path_& location, const ModuleNodePair& node) const = 0;
69 virtual bool isLeaf(const path_& location, const ModuleNodePair& node) const = 0;
70 virtual bool isModule(const path_& location, const std::string& name) const = 0;
71 virtual bool isList(const path_& location, const ModuleNodePair& node) const = 0;
72 virtual bool isPresenceContainer(const path_& location, const ModuleNodePair& node) const = 0;
73 virtual bool leafEnumHasValue(const path_& location, const ModuleNodePair& node, const std::string& value) const = 0;
74 virtual bool listHasKey(const path_& location, const ModuleNodePair& node, const std::string& key) const = 0;
75 virtual bool nodeExists(const std::string& location, const std::string& node) const = 0;
Václav Kubernát76e983c2018-08-06 13:56:03 +020076 virtual const std::set<std::string> listKeys(const path_& location, const ModuleNodePair& node) const = 0;
Václav Kubernát744f57f2018-06-29 22:46:26 +020077 virtual yang::LeafDataTypes leafType(const path_& location, const ModuleNodePair& node) const = 0;
78 virtual std::set<std::string> childNodes(const path_& path) const = 0;
Václav Kubernát624a8872018-03-02 17:28:47 +010079
80private:
Václav Kubernátb96eef72018-05-04 19:10:22 +020081 const std::unordered_map<std::string, NodeType>& children(const std::string& name) const;
Václav Kubernát624a8872018-03-02 17:28:47 +010082
Václav Kubernátb96eef72018-05-04 19:10:22 +020083 std::unordered_map<std::string, std::unordered_map<std::string, NodeType>> m_nodes;
Václav Kubernát624a8872018-03-02 17:28:47 +010084};