public bool AsyncSendMsg(UInt32 msg_id, byte[] datas, IAttachParas attach)
{
MemoryStream memstream = new MemoryStream();
BinaryWriter writer = new BinaryWriter(memstream);
byte[] msg_id_bytes = System.BitConverter.GetBytes(msg_id);
Array.Reverse(msg_id_bytes);
writer.Write(msg_id_bytes);
byte[] attach_datas = null;
if (attach != null)
{
attach_datas = attach.FillNetStream();
}
if (attach_datas != null)
{
byte[] attach_len_bytes = System.BitConverter.GetBytes((UInt16)attach_datas.Length);
Array.Reverse(attach_len_bytes);
writer.Write(attach_len_bytes);
writer.Write(attach_datas);
}
else
{
byte[] attach_len_bytes = System.BitConverter.GetBytes((UInt16)0);
Array.Reverse(attach_len_bytes);
writer.Write(attach_len_bytes);
}
if (datas != null && datas.Length != 0)
{
writer.Write(datas);
}
byte[] out_content;
coder.FillNetStream(memstream.ToArray(), out out_content);
conn.AsyncSend(out_content);
return(true);
}
