/// <summary>
/// Add frame header to outgoing user message
/// </summary>
/// <param name="message">The message.</param>
/// <param name="reload_connection">The reload_connection.</param>
/// <returns></returns>
private byte[] addFrameHeader(SimpleOverlayConnectionTableElement connectionTableEntry, byte[] message) {
if (ReloadGlobals.Framing) {
/* Add FH, manage connections */
FramedMessageData fh_message_data = new FramedMessageData();
fh_message_data.type = FramedMessageType.data;
fh_message_data.sequence = connectionTableEntry.fh_sequence;
m_ReloadConfig.Logger(ReloadGlobals.TRACEFLAGS.T_FH, String.Format("Tx FH DATA {0}", connectionTableEntry.fh_sequence));
connectionTableEntry.fh_sent.Add(connectionTableEntry.fh_sequence++, DateTime.Now);
return ToBytes(fh_message_data, message);
}
else {
return message;
}
}
public byte[] ToBytes(FramedMessageData fmdata, byte[] message) {
MemoryStream ms = new MemoryStream();
using (BinaryWriter writer = new BinaryWriter(ms)) {
writer.Write((Byte)fmdata.type);
writer.Write(System.Net.IPAddress.HostToNetworkOrder((int)fmdata.sequence));
byte[] len_message = new byte[] { /* 3 byte message length network ordered... sick */
(byte)((((UInt32)message.Length) >> 16) & 0xFF),
(byte)((((UInt32)message.Length) >> 8) & 0xFF),
(byte)((((UInt32)message.Length) >> 0) & 0xFF)
};
writer.Write(len_message);
writer.Write(message);
}
return ms.ToArray();
}