Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2018 CESNET, https://photonics.cesnet.cz/ |
| 3 | * Copyright (C) 2018 FIT CVUT, https://fit.cvut.cz/ |
| 4 | * |
| 5 | * Written by Václav Kubernát <kubervac@fit.cvut.cz> |
| 6 | * |
| 7 | */ |
| 8 | |
| 9 | #pragma once |
Václav Kubernát | 195eeea | 2018-05-18 13:52:36 +0200 | [diff] [blame] | 10 | |
Václav Kubernát | 195eeea | 2018-05-18 13:52:36 +0200 | [diff] [blame] | 11 | #include "parser_context.hpp" |
Václav Kubernát | 48fc383 | 2018-05-28 14:21:22 +0200 | [diff] [blame] | 12 | #include "schema.hpp" |
Václav Kubernát | ebca255 | 2018-06-08 19:06:02 +0200 | [diff] [blame] | 13 | #include "utils.hpp" |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 14 | |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 15 | struct keyValue_class { |
| 16 | template <typename T, typename Iterator, typename Context> |
| 17 | void on_success(Iterator const&, Iterator const&, T& ast, Context const& context) |
| 18 | { |
| 19 | auto& parserContext = x3::get<parser_context_tag>(context); |
Václav Kubernát | 48fc383 | 2018-05-28 14:21:22 +0200 | [diff] [blame] | 20 | const Schema& schema = parserContext.m_schema; |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 21 | |
| 22 | if (parserContext.m_tmpListKeys.find(ast.first) != parserContext.m_tmpListKeys.end()) { |
| 23 | _pass(context) = false; |
| 24 | parserContext.m_errorMsg = "Key \"" + ast.first + "\" was entered more than once."; |
Václav Kubernát | 744f57f | 2018-06-29 22:46:26 +0200 | [diff] [blame] | 25 | } else if (!schema.listHasKey(parserContext.m_curPath, {parserContext.m_curModule, parserContext.m_tmpListName}, ast.first)) { |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 26 | _pass(context) = false; |
| 27 | parserContext.m_errorMsg = parserContext.m_tmpListName + " is not indexed by \"" + ast.first + "\"."; |
Václav Kubernát | 4137845 | 2018-06-06 16:29:40 +0200 | [diff] [blame] | 28 | } else { |
| 29 | parserContext.m_tmpListKeys.insert(ast.first); |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 30 | } |
| 31 | } |
Václav Kubernát | 4137845 | 2018-06-06 16:29:40 +0200 | [diff] [blame] | 32 | |
| 33 | template <typename Iterator, typename Exception, typename Context> |
| 34 | x3::error_handler_result on_error(Iterator&, Iterator const&, Exception const&, Context const& context) |
| 35 | { |
| 36 | auto& parserContext = x3::get<parser_context_tag>(context); |
| 37 | parserContext.m_errorMsg = "Error parsing key values here:"; |
| 38 | return x3::error_handler_result::rethrow; |
| 39 | } |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 40 | }; |
Václav Kubernát | 4137845 | 2018-06-06 16:29:40 +0200 | [diff] [blame] | 41 | |
Václav Kubernát | 744f57f | 2018-06-29 22:46:26 +0200 | [diff] [blame] | 42 | struct node_identifier_class { |
| 43 | template <typename T, typename Iterator, typename Context> |
| 44 | void on_success(Iterator const&, Iterator const&, T&, Context const& context) |
| 45 | { |
| 46 | auto& parserContext = x3::get<parser_context_tag>(context); |
| 47 | |
| 48 | if (!parserContext.m_topLevelModulePresent) { |
| 49 | if (parserContext.m_errorMsg.empty()) |
| 50 | parserContext.m_errorMsg = "You have to specify a top level module."; |
| 51 | _pass(context) = false; |
| 52 | } |
| 53 | } |
| 54 | }; |
| 55 | |
Václav Kubernát | 89728d8 | 2018-09-13 16:28:28 +0200 | [diff] [blame] | 56 | struct key_identifier_class; |
| 57 | |
Václav Kubernát | 744f57f | 2018-06-29 22:46:26 +0200 | [diff] [blame] | 58 | struct module_identifier_class; |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 59 | |
| 60 | struct listPrefix_class { |
| 61 | template <typename T, typename Iterator, typename Context> |
| 62 | void on_success(Iterator const&, Iterator const&, T& ast, Context const& context) |
| 63 | { |
| 64 | auto& parserContext = x3::get<parser_context_tag>(context); |
Václav Kubernát | 48fc383 | 2018-05-28 14:21:22 +0200 | [diff] [blame] | 65 | const Schema& schema = parserContext.m_schema; |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 66 | |
Václav Kubernát | 744f57f | 2018-06-29 22:46:26 +0200 | [diff] [blame] | 67 | if (schema.isList(parserContext.m_curPath, {parserContext.m_curModule, ast})) { |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 68 | parserContext.m_tmpListName = ast; |
| 69 | } else { |
| 70 | _pass(context) = false; |
| 71 | } |
| 72 | } |
| 73 | }; |
| 74 | |
| 75 | struct listSuffix_class { |
| 76 | template <typename T, typename Iterator, typename Context> |
| 77 | void on_success(Iterator const&, Iterator const&, T& ast, Context const& context) |
| 78 | { |
| 79 | auto& parserContext = x3::get<parser_context_tag>(context); |
Václav Kubernát | 48fc383 | 2018-05-28 14:21:22 +0200 | [diff] [blame] | 80 | const Schema& schema = parserContext.m_schema; |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 81 | |
Václav Kubernát | 744f57f | 2018-06-29 22:46:26 +0200 | [diff] [blame] | 82 | const auto& keysNeeded = schema.listKeys(parserContext.m_curPath, {parserContext.m_curModule, parserContext.m_tmpListName}); |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 83 | std::set<std::string> keysSupplied; |
| 84 | for (const auto& it : ast) |
| 85 | keysSupplied.insert(it.first); |
| 86 | |
| 87 | if (keysNeeded != keysSupplied) { |
| 88 | parserContext.m_errorMsg = "Not enough keys for " + parserContext.m_tmpListName + ". " + |
| 89 | "These keys were not supplied:"; |
| 90 | std::set<std::string> missingKeys; |
| 91 | std::set_difference(keysNeeded.begin(), keysNeeded.end(), |
| 92 | keysSupplied.begin(), keysSupplied.end(), |
| 93 | std::inserter(missingKeys, missingKeys.end())); |
| 94 | |
| 95 | for (const auto& it : missingKeys) |
| 96 | parserContext.m_errorMsg += " " + it; |
| 97 | parserContext.m_errorMsg += "."; |
| 98 | |
| 99 | _pass(context) = false; |
| 100 | } |
| 101 | } |
Václav Kubernát | 4137845 | 2018-06-06 16:29:40 +0200 | [diff] [blame] | 102 | |
| 103 | template <typename Iterator, typename Exception, typename Context> |
| 104 | x3::error_handler_result on_error(Iterator&, Iterator const&, Exception const&, Context const& context) |
| 105 | { |
| 106 | auto& parserContext = x3::get<parser_context_tag>(context); |
| 107 | if (parserContext.m_errorMsg.empty()) |
| 108 | parserContext.m_errorMsg = "Expecting ']' here:"; |
| 109 | return x3::error_handler_result::rethrow; |
Václav Kubernát | 4137845 | 2018-06-06 16:29:40 +0200 | [diff] [blame] | 110 | } |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 111 | }; |
| 112 | struct listElement_class { |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 113 | template <typename Iterator, typename Exception, typename Context> |
Václav Kubernát | 4137845 | 2018-06-06 16:29:40 +0200 | [diff] [blame] | 114 | x3::error_handler_result on_error(Iterator&, Iterator const&, Exception const&, Context const& context) |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 115 | { |
| 116 | auto& parserContext = x3::get<parser_context_tag>(context); |
Václav Kubernát | 4137845 | 2018-06-06 16:29:40 +0200 | [diff] [blame] | 117 | if (parserContext.m_errorMsg.empty()) { |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 118 | return x3::error_handler_result::fail; |
Václav Kubernát | 4137845 | 2018-06-06 16:29:40 +0200 | [diff] [blame] | 119 | } else { |
| 120 | return x3::error_handler_result::rethrow; |
| 121 | } |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 122 | } |
| 123 | }; |
Václav Kubernát | 2eaceb8 | 2018-10-08 19:56:30 +0200 | [diff] [blame] | 124 | struct list_class { |
| 125 | template <typename T, typename Iterator, typename Context> |
| 126 | void on_success(Iterator const&, Iterator const&, T& ast, Context const& context) |
| 127 | { |
| 128 | auto& parserContext = x3::get<parser_context_tag>(context); |
| 129 | const Schema& schema = parserContext.m_schema; |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 130 | |
Václav Kubernát | 2eaceb8 | 2018-10-08 19:56:30 +0200 | [diff] [blame] | 131 | if (!schema.isList(parserContext.m_curPath, {parserContext.m_curModule, ast.m_name})) { |
| 132 | _pass(context) = false; |
| 133 | } |
| 134 | } |
| 135 | }; |
Václav Kubernát | 60d6f29 | 2018-05-25 09:45:32 +0200 | [diff] [blame] | 136 | struct nodeup_class { |
| 137 | template <typename T, typename Iterator, typename Context> |
| 138 | void on_success(Iterator const&, Iterator const&, T&, Context const& context) |
| 139 | { |
| 140 | auto& parserContext = x3::get<parser_context_tag>(context); |
| 141 | |
Václav Kubernát | 744f57f | 2018-06-29 22:46:26 +0200 | [diff] [blame] | 142 | if (parserContext.m_curPath.m_nodes.empty()) |
Václav Kubernát | 60d6f29 | 2018-05-25 09:45:32 +0200 | [diff] [blame] | 143 | _pass(context) = false; |
Václav Kubernát | 60d6f29 | 2018-05-25 09:45:32 +0200 | [diff] [blame] | 144 | } |
| 145 | }; |
| 146 | |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 147 | struct container_class { |
| 148 | template <typename T, typename Iterator, typename Context> |
| 149 | void on_success(Iterator const&, Iterator const&, T& ast, Context const& context) |
| 150 | { |
| 151 | auto& parserContext = x3::get<parser_context_tag>(context); |
Václav Kubernát | 48fc383 | 2018-05-28 14:21:22 +0200 | [diff] [blame] | 152 | const auto& schema = parserContext.m_schema; |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 153 | |
Václav Kubernát | 744f57f | 2018-06-29 22:46:26 +0200 | [diff] [blame] | 154 | if (!schema.isContainer(parserContext.m_curPath, {parserContext.m_curModule, ast.m_name})) |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 155 | _pass(context) = false; |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 156 | } |
| 157 | }; |
| 158 | |
Václav Kubernát | 0720424 | 2018-06-04 18:12:09 +0200 | [diff] [blame] | 159 | struct leaf_class { |
| 160 | template <typename T, typename Iterator, typename Context> |
| 161 | void on_success(Iterator const&, Iterator const&, T& ast, Context const& context) |
| 162 | { |
| 163 | auto& parserContext = x3::get<parser_context_tag>(context); |
| 164 | const auto& schema = parserContext.m_schema; |
| 165 | |
Václav Kubernát | 744f57f | 2018-06-29 22:46:26 +0200 | [diff] [blame] | 166 | if (!schema.isLeaf(parserContext.m_curPath, {parserContext.m_curModule, ast.m_name})) |
| 167 | _pass(context) = false; |
| 168 | } |
| 169 | }; |
| 170 | |
Václav Kubernát | 744f57f | 2018-06-29 22:46:26 +0200 | [diff] [blame] | 171 | struct module_class { |
| 172 | template <typename T, typename Iterator, typename Context> |
| 173 | void on_success(Iterator const&, Iterator const&, T& ast, Context const& context) |
| 174 | { |
| 175 | auto& parserContext = x3::get<parser_context_tag>(context); |
| 176 | const auto& schema = parserContext.m_schema; |
| 177 | |
| 178 | if (schema.isModule(parserContext.m_curPath, ast.m_name)) { |
| 179 | parserContext.m_curModule = ast.m_name; |
| 180 | parserContext.m_topLevelModulePresent = true; |
Václav Kubernát | 0720424 | 2018-06-04 18:12:09 +0200 | [diff] [blame] | 181 | } else { |
Václav Kubernát | 744f57f | 2018-06-29 22:46:26 +0200 | [diff] [blame] | 182 | parserContext.m_errorMsg = "Invalid module name."; |
Václav Kubernát | 0720424 | 2018-06-04 18:12:09 +0200 | [diff] [blame] | 183 | _pass(context) = false; |
| 184 | } |
| 185 | } |
| 186 | }; |
| 187 | |
Václav Kubernát | 2eaceb8 | 2018-10-08 19:56:30 +0200 | [diff] [blame] | 188 | struct schemaNode_class { |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 189 | template <typename T, typename Iterator, typename Context> |
Václav Kubernát | 744f57f | 2018-06-29 22:46:26 +0200 | [diff] [blame] | 190 | void on_success(Iterator const&, Iterator const&, T& ast, Context const& context) |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 191 | { |
Václav Kubernát | 744f57f | 2018-06-29 22:46:26 +0200 | [diff] [blame] | 192 | auto& parserContext = x3::get<parser_context_tag>(context); |
| 193 | if (ast.m_suffix.type() == typeid(nodeup_)) { |
| 194 | parserContext.m_curPath.m_nodes.pop_back(); |
| 195 | if (parserContext.m_curPath.m_nodes.empty()) |
| 196 | parserContext.m_topLevelModulePresent = false; |
| 197 | } else { |
| 198 | parserContext.m_curPath.m_nodes.push_back(ast); |
| 199 | parserContext.m_curModule = boost::none; |
| 200 | } |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 201 | } |
Václav Kubernát | 744f57f | 2018-06-29 22:46:26 +0200 | [diff] [blame] | 202 | }; |
Václav Kubernát | 0720424 | 2018-06-04 18:12:09 +0200 | [diff] [blame] | 203 | |
Václav Kubernát | 5c75b25 | 2018-10-10 18:33:47 +0200 | [diff] [blame] | 204 | struct dataNodeList_class; |
| 205 | |
Václav Kubernát | 2eaceb8 | 2018-10-08 19:56:30 +0200 | [diff] [blame] | 206 | struct dataNode_class { |
| 207 | template <typename T, typename Iterator, typename Context> |
| 208 | void on_success(Iterator const&, Iterator const&, T& ast, Context const& context) |
| 209 | { |
| 210 | auto& parserContext = x3::get<parser_context_tag>(context); |
| 211 | if (ast.m_suffix.type() == typeid(nodeup_)) { |
| 212 | parserContext.m_curPath.m_nodes.pop_back(); |
| 213 | if (parserContext.m_curPath.m_nodes.empty()) |
| 214 | parserContext.m_topLevelModulePresent = false; |
| 215 | } else { |
| 216 | parserContext.m_curPath.m_nodes.push_back(dataNodeToSchemaNode(ast)); |
| 217 | parserContext.m_curModule = boost::none; |
| 218 | } |
| 219 | } |
| 220 | }; |
| 221 | |
Václav Kubernát | 37171a1 | 2018-08-31 17:01:48 +0200 | [diff] [blame] | 222 | struct absoluteStart_class { |
| 223 | template <typename T, typename Iterator, typename Context> |
| 224 | void on_success(Iterator const&, Iterator const&, T&, Context const& context) |
| 225 | { |
| 226 | auto& parserContext = x3::get<parser_context_tag>(context); |
| 227 | parserContext.m_curPath.m_nodes.clear(); |
| 228 | } |
| 229 | }; |
| 230 | |
Václav Kubernát | 5c75b25 | 2018-10-10 18:33:47 +0200 | [diff] [blame] | 231 | struct dataNodesListEnd_class; |
| 232 | |
| 233 | struct dataPathListEnd_class; |
| 234 | |
Václav Kubernát | 2eaceb8 | 2018-10-08 19:56:30 +0200 | [diff] [blame] | 235 | struct dataPath_class { |
| 236 | template <typename Iterator, typename Exception, typename Context> |
| 237 | x3::error_handler_result on_error(Iterator&, Iterator const&, Exception const&, Context const& context) |
| 238 | { |
| 239 | auto& parserContext = x3::get<parser_context_tag>(context); |
| 240 | if (parserContext.m_errorMsg.empty()) { |
| 241 | parserContext.m_errorMsg = "Expected path."; |
| 242 | return x3::error_handler_result::fail; |
| 243 | } else { |
| 244 | return x3::error_handler_result::rethrow; |
| 245 | } |
| 246 | } |
| 247 | }; |
| 248 | |
| 249 | struct schemaPath_class { |
Václav Kubernát | 0720424 | 2018-06-04 18:12:09 +0200 | [diff] [blame] | 250 | template <typename Iterator, typename Exception, typename Context> |
Václav Kubernát | 4137845 | 2018-06-06 16:29:40 +0200 | [diff] [blame] | 251 | x3::error_handler_result on_error(Iterator&, Iterator const&, Exception const&, Context const& context) |
Václav Kubernát | 0720424 | 2018-06-04 18:12:09 +0200 | [diff] [blame] | 252 | { |
| 253 | auto& parserContext = x3::get<parser_context_tag>(context); |
Václav Kubernát | 4137845 | 2018-06-06 16:29:40 +0200 | [diff] [blame] | 254 | if (parserContext.m_errorMsg.empty()) { |
| 255 | parserContext.m_errorMsg = "Expected path."; |
Václav Kubernát | 0720424 | 2018-06-04 18:12:09 +0200 | [diff] [blame] | 256 | return x3::error_handler_result::fail; |
Václav Kubernát | 4137845 | 2018-06-06 16:29:40 +0200 | [diff] [blame] | 257 | } else { |
| 258 | return x3::error_handler_result::rethrow; |
| 259 | } |
Václav Kubernát | 0720424 | 2018-06-04 18:12:09 +0200 | [diff] [blame] | 260 | } |
| 261 | }; |
| 262 | |
Václav Kubernát | 6d79143 | 2018-10-25 16:00:35 +0200 | [diff] [blame] | 263 | struct discard_class; |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 264 | |
Václav Kubernát | 11afac7 | 2018-07-18 14:59:53 +0200 | [diff] [blame] | 265 | struct ls_class; |
| 266 | |
Václav Kubernát | 744f57f | 2018-06-29 22:46:26 +0200 | [diff] [blame] | 267 | struct cd_class { |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 268 | template <typename Iterator, typename Exception, typename Context> |
| 269 | x3::error_handler_result on_error(Iterator&, Iterator const&, Exception const& x, Context const& context) |
| 270 | { |
| 271 | auto& parserContext = x3::get<parser_context_tag>(context); |
Václav Kubernát | 4137845 | 2018-06-06 16:29:40 +0200 | [diff] [blame] | 272 | if (parserContext.m_errorMsg.empty()) |
| 273 | parserContext.m_errorMsg = "Expected " + x.which() + " here:"; |
| 274 | return x3::error_handler_result::rethrow; |
Václav Kubernát | 0a2a2e8 | 2018-05-11 13:59:12 +0200 | [diff] [blame] | 275 | } |
| 276 | }; |
Václav Kubernát | b61336d | 2018-05-28 17:35:03 +0200 | [diff] [blame] | 277 | |
| 278 | struct presenceContainerPathHandler { |
| 279 | template <typename T, typename Iterator, typename Context> |
| 280 | void on_success(Iterator const&, Iterator const&, T& ast, Context const& context) |
| 281 | { |
| 282 | auto& parserContext = x3::get<parser_context_tag>(context); |
| 283 | const auto& schema = parserContext.m_schema; |
| 284 | try { |
Václav Kubernát | 744f57f | 2018-06-29 22:46:26 +0200 | [diff] [blame] | 285 | boost::optional<std::string> module; |
| 286 | if (ast.m_path.m_nodes.back().m_prefix) |
| 287 | module = ast.m_path.m_nodes.back().m_prefix.value().m_name; |
| 288 | container_ cont = boost::get<container_>(ast.m_path.m_nodes.back().m_suffix); |
Václav Kubernát | 2eaceb8 | 2018-10-08 19:56:30 +0200 | [diff] [blame] | 289 | schemaPath_ location = pathWithoutLastNode(parserContext.m_curPath); |
Václav Kubernát | b61336d | 2018-05-28 17:35:03 +0200 | [diff] [blame] | 290 | |
Václav Kubernát | 744f57f | 2018-06-29 22:46:26 +0200 | [diff] [blame] | 291 | if (!schema.isPresenceContainer(location, {module, cont.m_name})) { |
Václav Kubernát | 4137845 | 2018-06-06 16:29:40 +0200 | [diff] [blame] | 292 | parserContext.m_errorMsg = "This container is not a presence container."; |
Václav Kubernát | b61336d | 2018-05-28 17:35:03 +0200 | [diff] [blame] | 293 | _pass(context) = false; |
Václav Kubernát | b61336d | 2018-05-28 17:35:03 +0200 | [diff] [blame] | 294 | } |
| 295 | } catch (boost::bad_get&) { |
Václav Kubernát | 4137845 | 2018-06-06 16:29:40 +0200 | [diff] [blame] | 296 | parserContext.m_errorMsg = "This is not a container."; |
Václav Kubernát | b61336d | 2018-05-28 17:35:03 +0200 | [diff] [blame] | 297 | _pass(context) = false; |
Václav Kubernát | b61336d | 2018-05-28 17:35:03 +0200 | [diff] [blame] | 298 | } |
| 299 | } |
| 300 | |
| 301 | template <typename Iterator, typename Exception, typename Context> |
Václav Kubernát | 4137845 | 2018-06-06 16:29:40 +0200 | [diff] [blame] | 302 | x3::error_handler_result on_error(Iterator&, Iterator const&, Exception const&, Context const& context) |
Václav Kubernát | b61336d | 2018-05-28 17:35:03 +0200 | [diff] [blame] | 303 | { |
| 304 | auto& parserContext = x3::get<parser_context_tag>(context); |
Václav Kubernát | 4137845 | 2018-06-06 16:29:40 +0200 | [diff] [blame] | 305 | if (parserContext.m_errorMsg.empty()) |
| 306 | parserContext.m_errorMsg = "Couldn't parse create/delete command."; |
| 307 | return x3::error_handler_result::rethrow; |
Václav Kubernát | b61336d | 2018-05-28 17:35:03 +0200 | [diff] [blame] | 308 | } |
| 309 | }; |
| 310 | |
| 311 | struct create_class : public presenceContainerPathHandler { |
| 312 | }; |
| 313 | |
| 314 | struct delete_class : public presenceContainerPathHandler { |
| 315 | }; |
| 316 | |
Václav Kubernát | 0b0272f | 2018-06-13 14:13:08 +0200 | [diff] [blame] | 317 | struct leaf_path_class { |
| 318 | template <typename T, typename Iterator, typename Context> |
| 319 | void on_success(Iterator const&, Iterator const&, T& ast, Context const& context) |
| 320 | { |
| 321 | auto& parserContext = x3::get<parser_context_tag>(context); |
| 322 | try { |
Václav Kubernát | 744f57f | 2018-06-29 22:46:26 +0200 | [diff] [blame] | 323 | auto leaf = boost::get<leaf_>(ast.m_nodes.back().m_suffix); |
Václav Kubernát | 0b0272f | 2018-06-13 14:13:08 +0200 | [diff] [blame] | 324 | } catch (boost::bad_get&) { |
| 325 | parserContext.m_errorMsg = "This is not a path to leaf."; |
| 326 | _pass(context) = false; |
| 327 | } |
| 328 | } |
| 329 | }; |
| 330 | |
Václav Kubernát | ebca255 | 2018-06-08 19:06:02 +0200 | [diff] [blame] | 331 | struct leaf_data_class { |
Václav Kubernát | 0b0272f | 2018-06-13 14:13:08 +0200 | [diff] [blame] | 332 | template <typename Iterator, typename Exception, typename Context> |
| 333 | x3::error_handler_result on_error(Iterator&, Iterator const&, Exception const&, Context const& context) |
| 334 | { |
| 335 | auto& parserContext = x3::get<parser_context_tag>(context); |
| 336 | auto& schema = parserContext.m_schema; |
| 337 | if (parserContext.m_errorMsg.empty()) { |
Václav Kubernát | 744f57f | 2018-06-29 22:46:26 +0200 | [diff] [blame] | 338 | leaf_ leaf = boost::get<leaf_>(parserContext.m_curPath.m_nodes.back().m_suffix); |
Václav Kubernát | 2eaceb8 | 2018-10-08 19:56:30 +0200 | [diff] [blame] | 339 | schemaPath_ location = pathWithoutLastNode(parserContext.m_curPath); |
| 340 | if (location.m_nodes.empty()) { |
Václav Kubernát | 5c75b25 | 2018-10-10 18:33:47 +0200 | [diff] [blame] | 341 | parserContext.m_curModule = parserContext.m_curPath.m_nodes.back().m_prefix->m_name; |
Václav Kubernát | 2eaceb8 | 2018-10-08 19:56:30 +0200 | [diff] [blame] | 342 | } |
Václav Kubernát | 744f57f | 2018-06-29 22:46:26 +0200 | [diff] [blame] | 343 | parserContext.m_errorMsg = "Expected " + leafDataTypeToString(schema.leafType(location, {parserContext.m_curModule, leaf.m_name})) + " here:"; |
Václav Kubernát | 0b0272f | 2018-06-13 14:13:08 +0200 | [diff] [blame] | 344 | return x3::error_handler_result::fail; |
| 345 | } |
| 346 | return x3::error_handler_result::rethrow; |
| 347 | } |
Václav Kubernát | ebca255 | 2018-06-08 19:06:02 +0200 | [diff] [blame] | 348 | }; |
| 349 | |
| 350 | struct leaf_data_base_class { |
| 351 | yang::LeafDataTypes m_type; |
| 352 | |
| 353 | leaf_data_base_class(yang::LeafDataTypes type) |
| 354 | : m_type(type) |
| 355 | { |
| 356 | } |
| 357 | |
| 358 | template <typename T, typename Iterator, typename Context> |
| 359 | void on_success(Iterator const&, Iterator const&, T&, Context const& context) |
| 360 | { |
| 361 | auto& parserContext = x3::get<parser_context_tag>(context); |
| 362 | auto& schema = parserContext.m_schema; |
Václav Kubernát | 744f57f | 2018-06-29 22:46:26 +0200 | [diff] [blame] | 363 | boost::optional<std::string> module; |
| 364 | if (parserContext.m_curPath.m_nodes.back().m_prefix) |
| 365 | module = parserContext.m_curPath.m_nodes.back().m_prefix.value().m_name; |
Václav Kubernát | ebca255 | 2018-06-08 19:06:02 +0200 | [diff] [blame] | 366 | |
Václav Kubernát | 744f57f | 2018-06-29 22:46:26 +0200 | [diff] [blame] | 367 | leaf_ leaf = boost::get<leaf_>(parserContext.m_curPath.m_nodes.back().m_suffix); |
Václav Kubernát | 2eaceb8 | 2018-10-08 19:56:30 +0200 | [diff] [blame] | 368 | schemaPath_ location = pathWithoutLastNode(parserContext.m_curPath); |
Václav Kubernát | ebca255 | 2018-06-08 19:06:02 +0200 | [diff] [blame] | 369 | |
Václav Kubernát | 744f57f | 2018-06-29 22:46:26 +0200 | [diff] [blame] | 370 | if (schema.leafType(location, {module, leaf.m_name}) != m_type) { |
Václav Kubernát | ebca255 | 2018-06-08 19:06:02 +0200 | [diff] [blame] | 371 | _pass(context) = false; |
| 372 | } |
| 373 | } |
| 374 | }; |
| 375 | |
| 376 | struct leaf_data_enum_class : leaf_data_base_class { |
| 377 | leaf_data_enum_class() |
| 378 | : leaf_data_base_class(yang::LeafDataTypes::Enum) |
| 379 | { |
| 380 | } |
| 381 | |
| 382 | template <typename T, typename Iterator, typename Context> |
| 383 | void on_success(Iterator const& start, Iterator const& end, T& ast, Context const& context) |
| 384 | { |
| 385 | leaf_data_base_class::on_success(start, end, ast, context); |
| 386 | auto& parserContext = x3::get<parser_context_tag>(context); |
| 387 | auto& schema = parserContext.m_schema; |
Václav Kubernát | 744f57f | 2018-06-29 22:46:26 +0200 | [diff] [blame] | 388 | boost::optional<std::string> module; |
| 389 | if (parserContext.m_curPath.m_nodes.back().m_prefix) |
| 390 | module = parserContext.m_curPath.m_nodes.back().m_prefix.value().m_name; |
Václav Kubernát | ebca255 | 2018-06-08 19:06:02 +0200 | [diff] [blame] | 391 | |
Václav Kubernát | 744f57f | 2018-06-29 22:46:26 +0200 | [diff] [blame] | 392 | leaf_ leaf = boost::get<leaf_>(parserContext.m_curPath.m_nodes.back().m_suffix); |
Václav Kubernát | 2eaceb8 | 2018-10-08 19:56:30 +0200 | [diff] [blame] | 393 | schemaPath_ location = pathWithoutLastNode(parserContext.m_curPath); |
Václav Kubernát | ebca255 | 2018-06-08 19:06:02 +0200 | [diff] [blame] | 394 | |
Václav Kubernát | 744f57f | 2018-06-29 22:46:26 +0200 | [diff] [blame] | 395 | if (!schema.leafEnumHasValue(location, {module, leaf.m_name}, ast.m_value)) { |
Václav Kubernát | ebca255 | 2018-06-08 19:06:02 +0200 | [diff] [blame] | 396 | _pass(context) = false; |
| 397 | } |
| 398 | } |
| 399 | }; |
| 400 | |
| 401 | struct leaf_data_decimal_class : leaf_data_base_class { |
| 402 | leaf_data_decimal_class() |
| 403 | : leaf_data_base_class(yang::LeafDataTypes::Decimal) |
| 404 | { |
| 405 | } |
| 406 | }; |
| 407 | |
| 408 | struct leaf_data_bool_class : leaf_data_base_class { |
| 409 | leaf_data_bool_class() |
| 410 | : leaf_data_base_class(yang::LeafDataTypes::Bool) |
| 411 | { |
| 412 | } |
| 413 | }; |
| 414 | |
| 415 | struct leaf_data_int_class : leaf_data_base_class { |
| 416 | leaf_data_int_class() |
| 417 | : leaf_data_base_class(yang::LeafDataTypes::Int) |
| 418 | { |
| 419 | } |
| 420 | }; |
| 421 | |
| 422 | struct leaf_data_uint_class : leaf_data_base_class { |
| 423 | leaf_data_uint_class() |
| 424 | : leaf_data_base_class(yang::LeafDataTypes::Uint) |
| 425 | { |
| 426 | } |
| 427 | }; |
| 428 | |
| 429 | struct leaf_data_string_class : leaf_data_base_class { |
| 430 | leaf_data_string_class() |
| 431 | : leaf_data_base_class(yang::LeafDataTypes::String) |
| 432 | { |
| 433 | } |
| 434 | }; |
| 435 | |
Václav Kubernát | 0720424 | 2018-06-04 18:12:09 +0200 | [diff] [blame] | 436 | struct set_class { |
Václav Kubernát | 0720424 | 2018-06-04 18:12:09 +0200 | [diff] [blame] | 437 | template <typename Iterator, typename Exception, typename Context> |
| 438 | x3::error_handler_result on_error(Iterator&, Iterator const&, Exception const& x, Context const& context) |
| 439 | { |
| 440 | auto& parserContext = x3::get<parser_context_tag>(context); |
Václav Kubernát | 4137845 | 2018-06-06 16:29:40 +0200 | [diff] [blame] | 441 | if (parserContext.m_errorMsg.empty()) |
| 442 | parserContext.m_errorMsg = "Expected " + x.which() + " here:"; |
| 443 | return x3::error_handler_result::rethrow; |
Václav Kubernát | 0720424 | 2018-06-04 18:12:09 +0200 | [diff] [blame] | 444 | } |
| 445 | }; |
| 446 | |
Václav Kubernát | 812ee28 | 2018-08-30 17:10:03 +0200 | [diff] [blame] | 447 | struct commit_class; |
| 448 | |
Václav Kubernát | b6ff0b6 | 2018-08-30 16:14:53 +0200 | [diff] [blame] | 449 | struct get_class; |
| 450 | |
Václav Kubernát | b61336d | 2018-05-28 17:35:03 +0200 | [diff] [blame] | 451 | struct command_class { |
| 452 | template <typename Iterator, typename Exception, typename Context> |
| 453 | x3::error_handler_result on_error(Iterator&, Iterator const&, Exception const& x, Context const& context) |
| 454 | { |
| 455 | auto& parserContext = x3::get<parser_context_tag>(context); |
| 456 | auto& error_handler = x3::get<x3::error_handler_tag>(context).get(); |
Václav Kubernát | 4137845 | 2018-06-06 16:29:40 +0200 | [diff] [blame] | 457 | if (parserContext.m_errorMsg.empty()) { |
| 458 | parserContext.m_errorMsg = "Unknown command."; |
| 459 | } |
| 460 | error_handler(x.where(), parserContext.m_errorMsg); |
Václav Kubernát | b61336d | 2018-05-28 17:35:03 +0200 | [diff] [blame] | 461 | return x3::error_handler_result::fail; |
| 462 | } |
| 463 | }; |
Václav Kubernát | 5c75b25 | 2018-10-10 18:33:47 +0200 | [diff] [blame] | 464 | |
| 465 | struct initializeContext_class { |
| 466 | template <typename T, typename Iterator, typename Context> |
| 467 | void on_success(Iterator const&, Iterator const&, T&, Context const& context) |
| 468 | { |
| 469 | auto& parserContext = x3::get<parser_context_tag>(context); |
| 470 | parserContext.m_curPath = parserContext.m_curPathOrig; |
| 471 | parserContext.m_tmpListKeys.clear(); |
| 472 | parserContext.m_tmpListName.clear(); |
| 473 | if (!parserContext.m_curPath.m_nodes.empty() && parserContext.m_curPath.m_nodes.at(0).m_prefix) |
| 474 | parserContext.m_topLevelModulePresent = true; |
| 475 | else |
| 476 | parserContext.m_topLevelModulePresent = false; |
| 477 | } |
| 478 | }; |