public void Send(string dataToSend)
{
if (isClosed)
{
return;
}
if (socket == null || !socket.Connected)
{
Close();
return;
}
dataToSend = QEncryption.Encrypt(dataToSend);
dataToSend = PacketDatas.PACKET_HEADER + dataToSend;
//We us UTF8 characterss so lets convert the bytes into utf8 string!
byte[] dataBytes = Encoding.UTF8.GetBytes(dataToSend);
//And then send it to our client.
try
{
socket.Send(dataBytes, SocketFlags.None);
}
catch (Exception e)
{
Eutils.FileError(String.Format("{0} {1} \n", e.Message, e.StackTrace), "client_error.txt");
Eutils.WriteLine("Error Sending! Message:{0}", Eutils.MESSSAGE_TYPE.ERROR, e.Message, e.StackTrace);
Close();
}
}
private void OnReceive(string packetString)
{
//Then we send this.
if (packetString[0].ToString() != PacketDatas.PACKET_HEADER)
{
Close();
return;
}
string[] packets = packetString.Split(new string[] { PacketDatas.PACKET_HEADER }, StringSplitOptions.None);
for (int i = 1; i < packets.Length; i++)
{
//Eutils.WriteLine("received data:{0} at Time:{1} Length:{2}", Eutils.MESSSAGE_TYPE.NORMAL, packets[i], DateTime.Now, packets[i].Length);
packets[i] = QEncryption.Decrypt(packets[i]);
Eutils.WriteLine("decrypted data:{0} at Time:{1} Length:{2}", Eutils.MESSSAGE_TYPE.NORMAL, packets[i], DateTime.Now, packets[i].Length);
if (packets[i] == "NULL")
{
Eutils.FileError(String.Format("{0} \n", "Error decrypting: packets[i] == NULL"), "client_error.txt");
Eutils.WriteLine("Error decrypting", Eutils.MESSSAGE_TYPE.ERROR);
//Close();
break;
}
//Split the packet by our split character.
string[] packetStrings = packets[i].Split(new string[] { PacketDatas.PACKET_SPLIT }, StringSplitOptions.None);
received(this, packetStrings);
}
}
