void rewriteLocalScheme(rapidjson::Value &value, rapidjson::Document::AllocatorType &allocator) {
ASSERT_TRUE(value.IsString());
auto string = std::string { value.GetString(),value.GetStringLength() };
if (string.compare(0, 8, "local://") == 0) {
string.replace(0, 8, "http://127.0.0.1:2900/");
value.SetString(string.data(), string.size(), allocator);
}
}
static void parseValue(SettingValue &value, const rapidjson::Value &json_val)
{
if (json_val.IsInt())
value = json_val.GetInt();
else if (json_val.IsString())
value = std::string(json_val.GetString(), json_val.GetStringLength());
else if (json_val.IsBool())
value = json_val.GetBool();
else if (json_val.IsArray())
{
SettingList value_list;
for (auto it = json_val.Begin(); it != json_val.End(); ++it)
{
SettingValue child_val;
parseValue(child_val, *it);
value_list.push_back(child_val);
}
value = value_list;
}
else if (json_val.IsObject())
{
SettingMap value_map;
for (auto it = json_val.MemberBegin(); it != json_val.MemberEnd(); ++it)
{
SettingValue child_val;
parseValue(child_val, it->value);
value_map[it->name.GetString()] = child_val;
}
value = value_map;
}
else
throw std::runtime_error("Unexpected JSON value type.");
}
void ConvertToMsgPack(const rapidjson::Value& json, msgpack::object& object, msgpack::zone& zone)
{
switch (json.GetType())
{
case rapidjson::kFalseType:
object = false;
break;
case rapidjson::kTrueType:
object = true;
break;
case rapidjson::kNumberType:
{
if (json.IsInt())
{
object = json.GetInt();
}
else if (json.IsUint())
{
object = json.GetUint();
}
else if (json.IsInt64())
{
object = json.GetInt64();
}
else if (json.IsUint64())
{
object = json.GetUint64();
}
else if (json.IsDouble())
{
object = json.GetDouble();
}
break;
}
case rapidjson::kStringType:
// we allocate with 'zone', otherwise the std::string's raw pointer gets used, which won't work as it gets destructed later on
object = msgpack::object(std::string(json.GetString(), json.GetStringLength()), zone);
break;
case rapidjson::kObjectType:
{
std::map<std::string, msgpack::object> list;
for (auto it = json.MemberBegin(); it != json.MemberEnd(); it++)
{
msgpack::object newObject;
ConvertToMsgPack(it->value, newObject, zone);
list.insert({ it->name.GetString(), newObject });
}
object = msgpack::object(list, zone);
break;
}
case rapidjson::kArrayType:
{
std::vector<msgpack::object> list;
for (auto it = json.Begin(); it != json.End(); it++)
{
msgpack::object newObject;
ConvertToMsgPack(*it, newObject, zone);
list.push_back(newObject);
}
object = msgpack::object(list, zone);
break;
}
default:
object = msgpack::type::nil();
break;
}
}
bool clone_value(rapidjson::Value & output, const rapidjson::Value & input, rapidjson::Value::AllocatorType & allocator)
{
if(&output == &input)
{
return false;
}
if(input.IsNull())
{
output.SetNull();
}
else if(input.IsInt64())
{
output.SetInt(input.GetInt64());
}
else if(input.IsInt())
{
output.SetInt(input.GetInt());
}
else if(input.IsDouble())
{
output.SetDouble(input.GetDouble());
}
else if(input.IsBool())
{
output.SetBool(input.GetBool());
}
else if(input.IsString())
{
output.SetString(input.GetString(), input.GetStringLength(), allocator);
}
else if(input.IsArray())
{
rapidjson::Value temp;
output.SetArray();
output.Reserve(input.Size(), allocator);
for(rapidjson::SizeType i = 0; i < input.Size(); ++i)
{
clone_value(temp, input[i], allocator);
output.PushBack(temp, allocator);
}
}
else if(input.IsObject())
{
output.SetObject();
rapidjson::Value key, val;
for(rapidjson::Value::ConstMemberIterator it = input.MemberBegin();
it != input.MemberEnd(); ++it)
{
clone_value(key, it->name, allocator);
clone_value(val, it->value, allocator);
output.AddMember(key, val, allocator);
}
}
else
{
assert(false && "shuldn't execute to here.");
return false;
}
return true;
}