/// <summary>
/// Method creates the web request and sends it immediately.
/// Relies upon the requestState PacketId and MessageList being
/// set appropriately.
/// </summary>
/// <param name="requestState">Request state.</param>
private void InternalSendMessage(RequestState requestState)
{
// bundle up the data into a string
Dictionary<string, object> packet = new Dictionary<string, object>();
packet[OperationParam.ServiceMessagePacketId.Value] = requestState.PacketId;
packet[OperationParam.ServiceMessageSessionId.Value] = m_sessionID;
packet[OperationParam.ServiceMessageMessages.Value] = requestState.MessageList;
string jsonRequestString = JsonWriter.Serialize(packet);
string sig = CalculateMD5Hash(jsonRequestString + m_secretKey);
byte[] byteArray = Encoding.UTF8.GetBytes(jsonRequestString);
requestState.Signature = sig;
requestState.ByteArray = byteArray;
if (m_debugPacketLossRate > 0.0)
{
System.Random r = new System.Random();
requestState.LoseThisPacket = r.NextDouble () > m_debugPacketLossRate;
}
if (!requestState.LoseThisPacket)
{
#if !(DOT_NET)
Dictionary<string, string> formTable = new Dictionary<string, string>();
formTable["Content-Type"] = "application/json; charset=utf-8";
formTable["X-SIG"] = sig;
WWW request = new WWW(m_serverURL, byteArray, formTable);
#else
WebRequest request = WebRequest.Create(m_serverURL);
request.ContentType = "application/json; charset=utf-8";
request.Method = "POST";
request.Headers.Add("X-SIG", sig);
request.ContentLength = byteArray.Length;
request.Timeout = (int) GetPacketTimeout(requestState).TotalMilliseconds;
// TODO: Convert to using a task as BeginGetRequestStream can block for minutes
requestState.AsyncResult = request.BeginGetRequestStream(new AsyncCallback(GetRequestCallback), requestState);
#endif
requestState.WebRequest = request;
}
requestState.RequestString = jsonRequestString;
requestState.TimeSent = DateTime.Now;
ResetIdleTimer();
m_brainCloudClientRef.Log("OUTGOING "
+ (requestState.Retries > 0 ? " Retry(" + requestState.Retries +"): " : ": ")
+ jsonRequestString);
}
