16 #include <rapidjson/document.h> 17 #include <rapidjson/prettywriter.h> 18 #include <rapidjson/stringbuffer.h> 19 #include <rapidjson/writer.h> 44 rapidjson::Document d;
48 rapidjson::StringBuffer buffer;
50 rapidjson::PrettyWriter<rapidjson::StringBuffer> writer(buffer);
53 rapidjson::Writer<rapidjson::StringBuffer> writer(buffer);
57 return buffer.GetString();
63 rapidjson::Document::AllocatorType &allocator = d.GetAllocator();
69 rapidjson::Value v_kind;
70 v_kind.SetString(*kind_, allocator);
71 v.AddMember(
"kind", v_kind, allocator);
74 rapidjson::Value v_apiVersion;
75 v_apiVersion.SetString(*apiVersion_, allocator);
76 v.AddMember(
"apiVersion", v_apiVersion, allocator);
79 rapidjson::Value v_name;
80 v_name.SetString(*name_, allocator);
81 v.AddMember(
"name", v_name, allocator);
84 rapidjson::Value v_description;
85 v_description.SetString(*description_, allocator);
86 v.AddMember(
"description", v_description, allocator);
89 rapidjson::Value v_is_meta;
90 v_is_meta.SetBool(*is_meta_);
91 v.AddMember(
"is_meta", v_is_meta, allocator);
93 rapidjson::Value v_meta_children(rapidjson::kArrayType);
94 v_meta_children.Reserve(meta_children_.size(), allocator);
95 for (
const auto &e : meta_children_) {
97 v.SetString(e, allocator);
98 v_meta_children.PushBack(v, allocator);
100 v.AddMember(
"meta_children", v_meta_children, allocator);
102 rapidjson::Value v_is_loaded;
103 v_is_loaded.SetBool(*is_loaded_);
104 v.AddMember(
"is_loaded", v_is_loaded, allocator);
111 rapidjson::Document d;
120 if (d.HasMember(
"kind") && d[
"kind"].IsString()) {
121 kind_ = d[
"kind"].GetString();
123 if (d.HasMember(
"apiVersion") && d[
"apiVersion"].IsString()) {
124 apiVersion_ = d[
"apiVersion"].GetString();
126 if (d.HasMember(
"name") && d[
"name"].IsString()) {
127 name_ = d[
"name"].GetString();
129 if (d.HasMember(
"description") && d[
"description"].IsString()) {
130 description_ = d[
"description"].GetString();
132 if (d.HasMember(
"is_meta") && d[
"is_meta"].IsBool()) {
133 is_meta_ = d[
"is_meta"].GetBool();
135 if (d.HasMember(
"meta_children") && d[
"meta_children"].IsArray()) {
136 const rapidjson::Value &a = d[
"meta_children"];
137 meta_children_ = std::vector<std::string>{};
139 meta_children_.reserve(a.Size());
140 for (
auto &v : a.GetArray()) {
141 meta_children_.push_back(v.GetString());
144 if (d.HasMember(
"is_loaded") && d[
"is_loaded"].IsBool()) {
145 is_loaded_ = d[
"is_loaded"].GetBool();
152 std::vector<std::string> missing;
154 missing.push_back(
"kind");
156 missing.push_back(
"apiVersion");
158 missing.push_back(
"name");
160 missing.push_back(
"description");
162 missing.push_back(
"is_meta");
164 missing.push_back(
"is_loaded");
166 if (!missing.empty()) {
170 std::ostringstream s;
171 s <<
"Plugin is missing field" << ((missing.size() > 0) ?
"s" :
"") <<
": ";
172 for (std::vector<std::string>::size_type i = 0; i < missing.size(); ++i) {
174 if (i < (missing.size() - 1)) {
178 throw std::runtime_error(s.str());
virtual void from_json(const std::string &json)
Retrieve data from JSON string.
virtual void validate(bool subcall=false) const
Validate if all required fields have been set.
virtual ~Plugin()
Destructor.
virtual void to_json_value(rapidjson::Document &d, rapidjson::Value &v) const
Render object to JSON.
virtual void from_json_value(const rapidjson::Value &v)
Retrieve data from JSON string.
virtual std::string to_json(bool pretty=false) const
Render object to JSON.