public static CreationReturnInfo OpenRegKey(string name, bool writable, RegistryHive hive = RegistryHive.CurrentUser)
{
// we are building x86 binary for both x86 and x64, which will
// cause problem when opening registry key
// detect operating system instead of CPU
if (string.IsNullOrEmpty(name))
{
return(CreationReturnInfo.Create(null, false, 0x0030004));
}
try
{
RegistryKey userKey = RegistryKey.OpenBaseKey(hive,
Environment.Is64BitOperatingSystem ? RegistryView.Registry64 : RegistryView.Registry32)
.OpenSubKey(name, writable);
return(CreationReturnInfo.Create(userKey));
}
catch (ArgumentException ae)
{
return(CreationReturnInfo.Create(null, false, 0x0030005));
}
catch (Exception e)
{
return(CreationReturnInfo.Create(null, false, 0x0030006));
}
}
public static CreationReturnInfo CreateFromJson(string json)
{
try
{
Config config = JsonConvert.DeserializeObject <Config>(json);
return(CreationReturnInfo.Create(config));
}
catch (Exception e)
{
return(CreationReturnInfo.Create(null, false, 0x0010001, e.ToString()));
}
}
public static CreationReturnInfo ReadFile(string path)
{
if (!File.Exists(path))
{
return(CreationReturnInfo.Create(null, false, 0x0030001));
}
string result = null;
try
{
result = File.ReadAllText(path, Encoding.UTF8);
}
catch (Exception e)
{
return(CreationReturnInfo.Create(null, false, 0x0030002));
}
return(CreationReturnInfo.Create(result));
}
/// <summary>
/// 加载配置信息
/// </summary>
/// <returns></returns>
private BasicReturnInfo LoadConfig()
{
// 检查文件是否存在
if (!File.Exists(HardCode.CONFIGFILE_PATH + Path.AltDirectorySeparatorChar + HardCode.CONFIGFILE_NAME))
{
// 不存在 则 直接使用缺省配置
ConfigInfo = new Config();
// 写入文件
BasicReturnInfo writeFileResult = SaveConfig();
// ErrorDetial: 0x0010002, "配置文件不存在"
// ErrorDetail: 0x0010003, "配置文件不存在" + "保存配置文件出错"
return(BasicReturnInfo.Create(false, 0x0010002 | writeFileResult.Code));
}
else
{
// 配置文件 存在
// 读取配置文件
CreationReturnInfo readFileResult = Utils.ReadFile(
HardCode.CONFIGFILE_PATH + Path.AltDirectorySeparatorChar + HardCode.CONFIGFILE_NAME);
if (!readFileResult)
{
// 读取失败
// 使用缺省配置
ConfigInfo = new Config();
// ErrorDetail: 0x0010004, "读取配置文件失败"
return(BasicReturnInfo.Create(false, 0x0010004));
}
else
{
// 读取 成功
// 解析 配置
CreationReturnInfo createConfigResult = Config.CreateFromJson(readFileResult.Instance as string);
if (!createConfigResult)
{
// 解析 失败
// 使用缺省配置
ConfigInfo = new Config();
// ErrorDetial: 0x0010008: "解析配置失败"
return(BasicReturnInfo.Create(false, 0x0010008));
}
else
{
// 解析 成功
ConfigInfo = createConfigResult.Instance as Config;
return(BasicReturnInfo.OK());
}
}
}
}
