/// <summary>
/// 解析为枚举项数据
/// </summary>
/// <param name="name">枚举定义名称</param>
/// <param name="description">枚举定义描述</param>
/// <param name="defRaw">原始定义字符串</param>
/// <returns></returns>
public static EnumContract Parse(string name, string description, string defRaw)
{
EnumContract enc = new EnumContract();
//EaseSuccessFlag = short=>{Error:-1, UnKnown:0, Success:1010, SuccessUserAgent:1020, SuccessExpress:1120}
//#服务器响应码(short 3.2-2.6.9)
//StatusCode=short=>{Exception:-1/*服务器异常*/, Success:0/*服务器处理成功*/, Updatable:1/*主程序有更新,请按照客户端更新策略下载*/}
enc.TypeName = name;
enc.Description = description;
int idx = defRaw.IndexOf("=>");
if (idx == -1)
{
throw new SpecDataDefineException("没有找到枚举数据类型定义的分隔标识符号:'=>'!");
}
enc.BaseType = defRaw.Substring(0, idx).Trim();
string itemDefExp = defRaw.Substring(idx + 2).Trim().Trim('{', '}');
#region 最简定义解析
string[] itemArr = itemDefExp.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
string key = null, value = null;
foreach (string item in itemArr)
{
idx = item.IndexOf(':');
if (idx == -1)
{
continue;
}
else
{
key = item.Substring(0, idx).Trim();
value = item.Substring(idx + 1);
//检查是否包含注释
idx = value.IndexOf('/');
if (idx == -1)
{
enc.SetEnumItem(key, value);
}
else
{
enc[key] = new DataItem
{
DataName = key,
ItemValue = value.Substring(0, idx).Trim(),
Description = value.Substring(idx).Trim('/', '*')
};
}
}
}
#endregion
#region 灵活定义解析
//using (StringParseHelper dep = new StringParseHelper(itemDefExp))
//{
// //{Exception:-1/*服务器异常*/, Success:0/*服务器处理成功*/, Updatable:1/*主程序有更新,请按照客户端更新策略下载*/}
// /*
// * when found : => getBufferAsKey -> readToChar([',','}']) -> getBufferAsValue
// * when found / => checkNextCharIs('*') -> readToChar(['*']) and peekNextChar == '/' as Key Comment
// *
// */
// dep.Parse();
//}
#endregion
return(enc);
}
