public void _request(string endPoint, RequestData requestData, bool includeSession = true, bool isResend = false)
{
if (isSending)
{
return;
}
//settings
isSending = true;
LastRequest = new LastRequest();
LastRequest.EndPoint = endPoint;
LastRequest.RequestData = requestData;
//add request data params
requestData.timestamp = PredictedServerTimestamp;
requestData.version = Version;
requestData.versionKey = VersionKey;
if (includeSession)
{
requestData.session = user.session;
}
nonce++;
if (!isResend)
{
requestData.cacheKey = nonce.ToString();
}
else
{
LastRequest.IsResend = true;
}
// ------
string json = JsonUtility.ToJson(requestData);
if (localSendInvalidRequestData)
{
json = "hahahaha";
}
Debug.Log(json);
// post
Byte[] payload = _encryptionHelper.StringToBytes(json);
Byte[] payloadEncrypted = _encryptionHelper.Encrypt(payload, nonce);
string payloadBase64 = _encryptionHelper.BytesToBase64(payloadEncrypted);
var postForm = new RawJsonForm();
postForm.AddField("payloadBase64", payloadBase64);
// signature
Byte[] nonceByte = _encryptionHelper.GetNonceBytes(nonce);
Byte[] digest = md5.ComputeHash(payloadEncrypted);
Byte[] signMessage = new byte[8 + digest.Length];
nonceByte.CopyTo(signMessage, 0);
digest.CopyTo(signMessage, 8);
Byte[] signedByte = _encryptionHelper.SignMessage(signMessage);
string signedBase64 = _encryptionHelper.BytesToBase64(signedByte);
// query
Dictionary <string, string> queryDict = new Dictionary <string, string>();
queryDict.Add("signedBase64", signedBase64);
queryDict.Add("token", token);
// testing
if (remoteTimeout)
{
queryDict.Add("remoteTimeout", "true");
}
if (remoteSendInvalidPayload)
{
queryDict.Add("remoteSendInvalidPayload", "true");
}
if (localSendInvalidSignBase64)
{
queryDict["signedBase64"] = "aaaaaa";
}
var query = getQuery(queryDict);
// send request
var url = $"{Host}{endPoint}?{query}";
Debug.Log(url);
HTTPRequest request = new HTTPRequest(new Uri(url), HTTPMethods.Post, OnRespond);
request.SetForm(postForm);
request.Timeout = TimeSpan.FromSeconds(Timeout);
request.Send();
}