// Return UnityWebRequest instance
private static object asyncRequest(string method, string url, string api, string token,
object postObject)
{
Type unityWebRequestType = UnityWebRequestType();
object request = Activator.CreateInstance(unityWebRequestType, url + api, method);
if (postObject != null)
{
string postData = HandlePostData(JsonUtility.ToJson(postObject));
byte[] postDataBytes = Encoding.UTF8.GetBytes(postData);
// Set UploadHandler
// Equivalent : request.uploadHandler = (UploadHandler) new UploadHandlerRaw(postDataBytes);
Type uploadHanlderRawType = UDPReflectionUtils.GetTypeByName(kUploadHandlerRawTypeString);
var uploadHandlerRaw = Activator.CreateInstance(uploadHanlderRawType, postDataBytes);
PropertyInfo uploadHandlerInfo =
unityWebRequestType.GetProperty("uploadHandler", UDPReflectionUtils.k_InstanceBindingFlags);
uploadHandlerInfo.SetValue(request, uploadHandlerRaw, null);
}
// Set up downloadHandler
// Equivalent: request.downloadHandler = (DownloadHandler) new DownloadHandlerBuffer();
var downloadHandlerInstance = Activator.CreateInstance(UDPReflectionUtils.GetTypeByName(kDownloadHandlerBufferTypeString));
var downloadHandlerProperty =
unityWebRequestType.GetProperty("downloadHandler", UDPReflectionUtils.k_InstanceBindingFlags);
downloadHandlerProperty.SetValue(request, downloadHandlerInstance, null);
// Set up header
// Equivalent : request.SetRequestHeader("key", "value");
MethodInfo setRequestHeaderMethodInfo =
unityWebRequestType.GetMethod("SetRequestHeader", UDPReflectionUtils.k_InstanceBindingFlags);
setRequestHeaderMethodInfo.Invoke(request, new object[] { kContentType, kApplicationJson });
if (token != null)
{
setRequestHeaderMethodInfo.Invoke(request, new object[] { kAuthHeader, "Bearer " + token });
}
// Send Web Request
// Equivalent: request.SendWebRequest()/request.Send()
MethodInfo sendWebRequest = unityWebRequestType.GetMethod("SendWebRequest");
if (sendWebRequest == null)
{
sendWebRequest = unityWebRequestType.GetMethod("Send");
}
sendWebRequest.Invoke(request, null);
return(request);
}
// UnityWebRequest.DownloadHandler.text
internal static string UnityWebRequestResultString(object request)
{
var downloadHandlerProperty =
UnityWebRequestType().GetProperty("downloadHandler", UDPReflectionUtils.k_InstanceBindingFlags);
object downloadHandler = downloadHandlerProperty.GetValue(request, null);
var textProperty = UDPReflectionUtils.GetTypeByName(kDownloadHandlerBufferTypeString)
.GetProperty("text", UDPReflectionUtils.k_InstanceBindingFlags);
return((string)textProperty.GetValue(downloadHandler, null));
}
internal static Type UnityWebRequestType()
{
return(UDPReflectionUtils.GetTypeByName(kUnityWebRequestTypeString));
}
// Using UnityOAuth through reflection to avoid error on Unity lower than 5.6.1.
internal static Type GetUnityOAuthType()
{
return(UDPReflectionUtils.GetTypeByName(kUnityOAuthNamespace));
}
