/// <summary>
/// Simple coroutine for handling GET requests to the server
/// </summary>
/// <returns>The web request routine.</returns>
/// <param name="url">URL.</param>
/// <param name="onComplete">On complete.</param>
private IEnumerator GETWebRequestRoutine(string url, WebResponseDelegate onComplete = null)
{
yield return(null);
UnityWebRequest request = UnityWebRequest.Get(url);
yield return(request.Send());
// Just to be safe, we make sure the request really has completed before proceeding
while (!request.isDone)
{
yield return(null);
}
WebResponse response = new WebResponse();
if (request.isError)
{
response.SetSuccessFlag(false);
response.SetResponseMap(new Dictionary <string, object>()
{
{ "error", request.error }
});
response.SetRawMessage(request.downloadHandler.text);
}
else
{
// Try to deserialize the response text into a simple dictionary
try
{
Dictionary <string, object> responseTable = JsonFx.Json.JsonReader.Deserialize <Dictionary <string, object> >(request.downloadHandler.text);
response.SetResponseMap(responseTable);
response.SetRawMessage(request.downloadHandler.text);
response.SetSuccessFlag(true);
}
catch
{
response.SetResponseMap(new Dictionary <string, object>()
{
{ "error", "deserialization failed" }
});
response.SetRawMessage(request.downloadHandler.text);
response.SetSuccessFlag(false);
}
}
response.SetStatusCode(ConvertNumToCode(request.responseCode));
if (onComplete != null)
{
onComplete(response);
}
}
/// <summary>
/// Starts a coroutine that processes a web request to the specified endpoint. Invokes the WebResponseDelegate object (if supplied)
/// </summary>
/// <param name="url">URL.</param>
/// <param name="httpMethod">Http method.</param>
/// <param name="onComplete">On complete.</param>
public void NewWebRequest(string url, HttpMethod httpMethod = HttpMethod.GET, WebResponseDelegate onComplete = null)
{
Debug.Log("<color=yellow>RequestBuilder.NewWebRequest | New web request for URL: \'" + url + "\'</color>");
switch (httpMethod)
{
case HttpMethod.GET:
StartCoroutine(GETWebRequestRoutine(url, onComplete));
break;
default:
Debug.Log("<color=yellow>RequestBuilder.NewWebRequest | No Coroutine defined for \'" + httpMethod.ToString() + "\' method yet.</color>");
break;
}
}
