void Load(IConfiguration configuration, string cryptoCode, string serviceName, ExternalServiceTypes type, string errorMessage, string displayName)
{
var setting = $"{cryptoCode}.external.{serviceName}";
var connStr = configuration.GetOrDefault <string>(setting, string.Empty);
if (connStr.Length != 0)
{
if (!ExternalConnectionString.TryParse(connStr, out var connectionString, out var error))
{
throw new ConfigException(string.Format(CultureInfo.InvariantCulture, errorMessage, setting, error));
}
this.Add(new ExternalService()
{
Type = type, ConnectionString = connectionString, CryptoCode = cryptoCode, DisplayName = displayName, ServiceName = serviceName
});
}
}
public static bool TryParse(string str, out ExternalConnectionString result, out string error)
{
if (str == null)
{
throw new ArgumentNullException(nameof(str));
}
error = null;
result = null;
var resultTemp = new ExternalConnectionString();
foreach (var kv in str.Split(';')
.Select(part => part.Split('='))
.Where(kv => kv.Length == 2))
{
switch (kv[0].ToLowerInvariant())
{
case "server":
if (resultTemp.Server != null)
{
error = "Duplicated server attribute";
return(false);
}
if (!Uri.IsWellFormedUriString(kv[1], UriKind.RelativeOrAbsolute))
{
error = "Invalid URI";
return(false);
}
resultTemp.Server = new Uri(kv[1], UriKind.RelativeOrAbsolute);
if (!resultTemp.Server.IsAbsoluteUri && (kv[1].Length == 0 || kv[1][0] != '/'))
{
resultTemp.Server = new Uri($"/{kv[1]}", UriKind.RelativeOrAbsolute);
}
break;
case "cookiefile":
case "cookiefilepath":
if (resultTemp.CookieFilePath != null)
{
error = "Duplicated cookiefile attribute";
return(false);
}
resultTemp.CookieFilePath = kv[1];
break;
case "macaroondirectorypath":
resultTemp.MacaroonDirectoryPath = kv[1];
break;
case "certthumbprint":
resultTemp.CertificateThumbprint = kv[1];
break;
case "macaroonfilepath":
resultTemp.MacaroonFilePath = kv[1];
break;
case "api-token":
resultTemp.APIToken = kv[1];
break;
case "access-key":
resultTemp.AccessKey = kv[1];
break;
}
}
result = resultTemp;
return(true);
}