/// <summary>
/// 自行编码
/// </summary>
/// <param name="TransType"></param>
/// <param name="Data">最高位不能为1</param>
public void SendData(EnumTransDataType TransType, char[] Data)
{
if (client == null)
{
return;
}
if (!client.Connected)
{
return;
}
//lock ensure that no other threads try to use the stream at the same time.
lock (client.GetStream())
{
StreamWriter streamWriter = new StreamWriter(client.GetStream());
streamWriter.AutoFlush = true;
char[] buff = new char[Data.Length + 2];
buff[0] = TransTypeToChar(TransType);
Array.Copy(Data, 0, buff, 1, Data.Length);
buff[buff.Length - 1] = '.';//添加结尾标记
streamWriter.Write(buff);
//try
//{
// streamWriter.Flush();// 立刻发送所有数据.
//}
//catch (FormatException ex)
//{
// Console.WriteLine(ex.Message);
// if (Log != null)
// Log.Write(ex.Message);
//}
}
}
public static EnumTransDataType CharToTransType(char TransType)
{
EnumTransDataType tDataType = EnumTransDataType.未知;
switch (TransType)
{
case '1':
tDataType = EnumTransDataType.测试;
break;
case '2':
tDataType = EnumTransDataType.数据;
break;
case '3':
tDataType = EnumTransDataType.命令;
break;
case '4':
tDataType = EnumTransDataType.提示;
break;
case '5':
tDataType = EnumTransDataType.请求;
break;
case '6':
tDataType = EnumTransDataType.应答;
break;
case '7':
tDataType = EnumTransDataType.校验;
break;
case '8':
tDataType = EnumTransDataType.欢迎;
break;
case '9':
tDataType = EnumTransDataType.心跳;
break;
default:
break;
}
return(tDataType);
}
/// <summary>
/// 采用Default和Base64编码发送字符串数据
/// </summary>
/// <param name="TransType"></param>
/// <param name="Data"></param>
public void SendData(EnumTransDataType TransType, string Data)
{
try
{
if (client == null)
{
return;
}
if (!client.Connected)
{
return;
}
//lock ensure that no other threads try to use the stream at the same time.
lock (client.GetStream())
{
StreamWriter streamWriter = new StreamWriter(client.GetStream());
streamWriter.AutoFlush = true;
byte[] buff = Encoding.Default.GetBytes(Data);
char[] charBuff = new char[buff.Length * 2];
int i = Convert.ToBase64CharArray(buff, 0, buff.GetLength(0), charBuff, 1, Base64FormattingOptions.None);
charBuff[0] = TransTypeToChar(TransType);
charBuff[i + 1] = '.';//添加结尾标记
Array.Resize <char>(ref charBuff, i + 2);
streamWriter.Write(charBuff);
//try
//{
// streamWriter.Flush();// 立刻发送所有数据.
//}
//catch (FormatException ex)
//{
// Console.WriteLine(ex.Message);
// if (Log != null)
// Log.Write(ex.Message);
//}
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
if (Log != null)
{
Log.Write(ex.Message);
}
}
}
public static char TransTypeToChar(EnumTransDataType TransType)
{
char b = '0';
switch (TransType)
{
case EnumTransDataType.测试:
b = '1';
break;
case EnumTransDataType.数据:
b = '2';
break;
case EnumTransDataType.命令:
b = '3';
break;
case EnumTransDataType.提示:
b = '4';
break;
case EnumTransDataType.请求:
b = '5';
break;
case EnumTransDataType.应答:
b = '6';
break;
case EnumTransDataType.校验:
b = '7';
break;
case EnumTransDataType.欢迎:
b = '8';
break;
case EnumTransDataType.心跳:
b = '9';
break;
default:
break;
}
return(b);
}
public TransEventArgs(EnumTransDataType TransType, char[] Data)
{
data = Data;
transType = TransType;
}
