// Work-around for nested array
public void ParseJsonNestedArray <T, N>(string namedArray, Action <IRestResponse <N> > callback = null) where N : INestedResults <T>, new()
{
RestResult <N> result = TryParseJsonNestedArray <T, N>(namedArray);
if (result.IsError)
{
Debug.LogWarning("Response error status:" + result.StatusCode + " code:" + request.responseCode + " error:" + result.ErrorMessage + " request url:" + request.url);
callback(new RestResponse <N>(result.ErrorMessage, result.StatusCode, request.url, request.downloadHandler.text));
}
else
{
callback(new RestResponse <N>(result.StatusCode, request.url, request.downloadHandler.text, result.AnObject));
}
this.Dispose();
}
/// <summary>
/// Parses array of objects with T[] data = JsonHelper.GetJsonArray<T>, then callback RestResponse<T[]>
/// </summary>
public void ParseJsonArray <T> (Action <IRestResponse <T[]> > callback = null)
{
RestResult <T> result = TryParseJsonArray <T> ();
if (result.IsError)
{
Debug.LogWarning("Response error status:" + result.StatusCode + " code:" + request.responseCode + " error:" + result.ErrorMessage + " request url:" + request.url);
callback(new RestResponse <T[]> (result.ErrorMessage, result.StatusCode, request.url, request.downloadHandler.text));
}
else
{
callback(new RestResponse <T[]> (result.StatusCode, request.url, request.downloadHandler.text, result.AnArrayOfObjects));
}
this.Dispose();
}
private RestResult <T> TryParseJson <T>()
{
RestResult <T> result = GetRestResult <T>();
// try parse an object
try
{
result.AnObject = JsonUtility.FromJson <T>(request.downloadHandler.text);
}
catch (Exception e)
{
result.IsError = true;
result.ErrorMessage = "Failed to parse object of type: " + typeof(T).ToString() + " Exception message: " + e.Message;
}
return(result);
}
/// <summary>
/// Shared method to return response result whether an object or array of objects
/// </summary>
private RestResult <T> TryParseJsonArray <T> ()
{
RestResult <T> result = GetRestResult <T>();
// try parse an array of objects
try
{
result.AnArrayOfObjects = JsonHelper.FromJsonArray <T>(request.downloadHandler.text);
}
catch (Exception e)
{
result.IsError = true;
result.ErrorMessage = "Failed to parse an array of objects of type: " + typeof(T).ToString() + " Exception message: " + e.Message;
}
return(result);
}
// *WSA
private RestResult <N> TryParseJsonNestedArray <T, N>(string namedArray) where N : INestedResults <T>, new()
{
RestResult <N> result = GetRestResult <N>();
// try parse an object
try
{
result.AnObject = JsonHelper.FromJsonNestedArray <T, N>(request.downloadHandler.text, namedArray); //JsonUtility.FromJson<N>(request.downloadHandler.text);
}
catch (Exception e)
{
result.IsError = true;
result.ErrorMessage = "Failed to parse object of type: " + typeof(N).ToString() + " Exception message: " + e.Message;
}
return(result);
}
private RestResult <T> GetRestResult <T>()
{
HttpStatusCode statusCode = (HttpStatusCode)Enum.Parse(typeof(HttpStatusCode), request.responseCode.ToString());
RestResult <T> result = new RestResult <T>(statusCode);
if (result.IsError)
{
result.ErrorMessage = "Response failed with status: " + statusCode.ToString();
return(result);
}
if (string.IsNullOrEmpty(request.downloadHandler.text))
{
result.IsError = true;
result.ErrorMessage = "Response has empty body";
return(result);
}
return(result);
}
