/// <summary>
/// Parses and returns the result of the rpc response as the type specified.
/// Otherwise throws a parsing exception
/// </summary>
/// <typeparam name="T">Type of object to parse the response as</typeparam>
/// <param name="response">Rpc response object</param>
/// <param name="returnDefaultIfNull">
/// Returns the type's default value if the result is null. Otherwise throws parsing
/// exception
/// </param>
/// <param name="settings"></param>
/// <returns>Result of response as type specified</returns>
public static T GetResult <T>(this RpcResponseMessage response, bool returnDefaultIfNull = true,
JsonSerializerSettings settings = null)
{
if (response.Result == null)
{
if (!returnDefaultIfNull && default(T) != null)
{
throw new Exception("Unable to convert the result (null) to type " + typeof(T));
}
return(default(T));
}
try
{
if (settings == null)
{
return(response.Result.ToObject <T>());
}
var jsonSerializer = JsonSerializer.Create(settings);
return(response.Result.ToObject <T>(jsonSerializer));
}
catch (Exception ex)
{
throw new Exception("Unable to convert the result to type " + typeof(T), ex);
}
}
private static void HandleRpcError(RpcResponseMessage response)
{
if (response.HasError)
{
throw new RpcResponseException(new RpcError(response.Error.Code, response.Error.Message,
response.Error.Data));
}
}