public static MessageUM PrepareReceivedData(byte[] text, Encoding _Encoding)
{
var gotMessage = new MessageUM();
try
{
var data = Decrypt(_Encoding.GetString(text));
if (new System.Text.RegularExpressions.Regex("websocket").IsMatch(data))
{
var length = data.Substring(0, data.IndexOf("\r\n")).Length;
data = GetDecodedData(text.Take(length).ToArray(), length);
}
if (data.Trim() == "?")
{
gotMessage.Text = "?";
}
if (data.Length < FromIdLength + ToIdLength)
{
return(gotMessage);
}
gotMessage = MessageProtocol.getDecodedMessage(data);
return(gotMessage);
}
catch (Exception e)
{
Console.WriteLine("Error In PreaparingData Method : " + e.Message);
return(null);
}
}
public static byte[] PrepareDataforSending(MessageUM msg, Encoding encoding, MySocketType sockettype, string webSocketSecKey)
{
try
{
if (sockettype != MySocketType.Websocket)
{
return(encoding.GetBytes(msg.Text));
}
var lb = new List <byte> {
0x81, (byte)msg.Text.Length
};
lb.AddRange(Encoding.UTF8.GetBytes(msg.Text));
return(lb.ToArray());
}
catch (Exception e)
{
Console.WriteLine("Error In PreaparingData Method : " + e.Message);
return(null);
}
}
public Response SendMessage(MessageUM MSG)
{
try
{
var sendingdata = MessageHandle.PrepareDataforSending(MSG, _Encoding, _Sockettype, WebSocketSecKey);
_ClientSocket.Send(sendingdata);
return(new Response
{
code = ResponseStatus.Sent,
text = ""
});
}
catch (Exception e)
{
Console.WriteLine("Error In SendMessage Method : " + e.Message);
return(new Response
{
code = ResponseStatus.CanNotSend,
text = e.Message
});
}
}
public DBResponse AddMessageToInbox(MessageUM newmessage)
{
var response = new DBResponse();
var fromuser = _applicationUserRep.GetUserByUserName(newmessage.FromId);
var touser = _applicationUserRep.GetUserByUserName(newmessage.ToId);
var receiptor = new List <MessageReceipter>()
{
new MessageReceipter()
{
ReceipterUser = touser,
}
};
var message = new UserMessage()
{
SendDate = newmessage.SendDate,
ReadDate = newmessage.ReadDate,
Receivedate = newmessage.ReceiveDate,
MessageReceipters = receiptor
};
if (fromuser == null || touser == null)
{
response.IsSucced = false;
response.Messages.Add("user not exist!");
return(response);
}
message.FromUser = fromuser;
_context.UserMessages.Add(message);
var resp = _context.SaveChanges();
// response.IsSucced = false;
// response.Messages.Add("Data cannot insert to database!");
return(response);
}
public void InsertMessageToInbox(MessageUM message)
{
_userMessageRep.AddMessageToInbox(message);
}
