/// <summary>
/// 得到登陸字節
/// </summary>
/// <param name="SqlDatatable"></param>
/// <returns></returns>
public byte[] GetLoginBytes(DataBranch dr)
{
byte[] usrname = System.Text.Encoding.UTF8.GetBytes(serverInfo.LoginName);
byte[] password = System.Text.Encoding.UTF8.GetBytes(serverInfo.LoginPass);
//返回字節數
byte[] ret = new byte[13 + usrname.Length + password.Length];
Buffer.BlockCopy(dr.GetByte(ReceCommandType.LoginByte), 0, ret, 0, 9);
ret[9] = (byte)usrname.Length;
Buffer.BlockCopy(usrname, 0, ret, 10, ret[9]);
ret[10 + ret[9]] = (byte)password.Length;
Buffer.BlockCopy(password, 0, ret, 11 + ret[9], ret[10 + ret[9]]);
dr.AddSumCode(ret, ret.Length);
return(ret);
}
//返回按钮发送字节数组
public byte[] GetButtonClickSendBytes(DataBranch br)
{
//获得按钮属性Tag 字节数组
byte[] sb = System.Text.Encoding.UTF8.GetBytes(ButtonTag.ToString());
//返回字节数组
byte[] retSendBytes = new byte[sb.Length + 9];
//获得指令头字节数组
byte[] commBytes = br.GetByte(ReceCommandType.ButontClick);
//复制命令头字节
Buffer.BlockCopy(commBytes, 0, retSendBytes, 0, commBytes.Length);
//复制按钮属性Tag
Buffer.BlockCopy(sb, 0, retSendBytes, commBytes.Length, sb.Length);
//添加校验码
br.AddSumCode(retSendBytes, retSendBytes.Length);
//返回数组
return(retSendBytes);
}