| 70 | } |
| 71 | |
| 72 | void EvComment::FromXml(const std::string& xml_snippet) { |
| 73 | if (xml_snippet.empty()) { |
| 74 | return; |
| 75 | } |
| 76 | try { |
| 77 | auto xml_file = CreateXmlFile("Expat"); |
| 78 | if (!xml_file) { |
| 79 | throw std::runtime_error("Failed to create EXPAT parser object"); |
| 80 | } |
| 81 | const bool parse = xml_file->ParseString(xml_snippet); |
| 82 | if (!parse) { |
| 83 | throw std::runtime_error("Failed to parse the XML string."); |
| 84 | } |
| 85 | const auto* root_node = xml_file->RootNode(); |
| 86 | if (root_node == nullptr) { |
| 87 | throw std::runtime_error("There is no root node in the XML string"); |
| 88 | } |
| 89 | MdComment::FromXml(*root_node); |
| 90 | |
| 91 | IXmlNode::ChildList node_list; |
| 92 | xml_file->GetChildList(node_list); |
| 93 | for (const IXmlNode* node : node_list) { |
| 94 | if (node == nullptr) { |
| 95 | continue; |
| 96 | } |
| 97 | if (node->IsTagName("pre_trigger_interval")) { |
| 98 | pre_trigger_interval_.FromXml(*node); |
| 99 | } else if (node->IsTagName("post_trigger_interval")) { |
| 100 | post_trigger_interval_.FromXml(*node); |
| 101 | } else if (node->IsTagName("timeout")) { |
| 102 | timeout_.FromXml(*node); |
| 103 | } |
| 104 | } |
| 105 | } catch (const std::exception& err) { |
| 106 | MDF_ERROR() << "Failed to parse the EV comment. Error: " << err.what(); |
| 107 | } |
| 108 | } |
| 109 | |
| 110 | |
| 111 | } // namespace mdf |
nothing calls this directly
no test coverage detected