static async void BinaryInputHandler(ISockAsyncEventAsServer socketAsync)
{
var fiberW = await socketAsync.GetFiberRw <UserInfo>((input, output) => //我们在这地方使用GZIP 压缩发送流 解压读取流
{
var gzip_input = new GZipStream(input, CompressionMode.Decompress); //将读取流解压
var gzip_output = new GZipStream(output, CompressionMode.Compress); //将输出流压缩
return(new GetFiberRwResult(gzip_input, gzip_output)); //这里顺序不要搞反 (input,output)的顺序
});
if (fiberW is null) //如果获取失败 那么断开连接
{
socketAsync.Disconnect();
return;
}
for (; ;) //循环读取处理数据表 类似于 协程
{
try
{
await ReadCommand(fiberW);
}
catch (System.Net.Sockets.SocketException)
{
break;
}
catch (Exception er)
{
Console.WriteLine(er.ToString()); //出现异常 打印，并且结束循环，断开连接
break;
}
}
socketAsync.Disconnect();
}
static async void BinaryInputHandler(ISockAsyncEventAsServer socketAsync)
{
var fiberW = await socketAsync.GetFiberRw <UserInfo>(); //获取一个异步基础流
if (fiberW is null) //如果获取失败 那么断开连接
{
socketAsync.Disconnect();
return;
}
for (; ;) //循环读取处理数据表 类似于 协程
{
try
{
await ReadCommand(fiberW);
}
catch (System.Net.Sockets.SocketException)
{
break;
}
catch (Exception er)
{
Console.WriteLine(er.ToString()); //出现异常 打印，并且结束循环，断开连接
break;
}
}
socketAsync.Disconnect();
}
/// <summary>
/// 返回FiberRw
/// </summary>
/// <param name="socketAsync"></param>
/// <returns></returns>
protected virtual async Task <IFiberRw <AsyncToken>?> GetFiberRw(ISockAsyncEventAsServer socketAsync)
{
if (is_use_ssl) //SSL Config
{
// var (fiber, msg) = await socketAsync.GetFiberRwSSL<AsyncToken>(Certificate!);
var(fiber, msg) = decodeType switch
{
CompressType.None => await socketAsync.GetFiberRwSSL <AsyncToken>(Certificate !),
CompressType.gzip => await socketAsync.GetFiberRwSSL <AsyncToken>(Certificate !, (input, output) =>
{
var gzip_input = new GZipStream(input, CompressionMode.Decompress, true);
var gzip_output = new GZipStream(output, CompressionMode.Compress, true);
return(new GetFiberRwResult(gzip_input, gzip_output)); //return gzip mode
}),
CompressType.lz4 => await socketAsync.GetFiberRwSSL <AsyncToken>(Certificate !, (input, output) =>
{
var lz4_input = K4os.Compression.LZ4.AsyncStreams.LZ4Stream.Decode(input, leaveOpen: true);
var lz4_output = K4os.Compression.LZ4.AsyncStreams.LZ4Stream.Encode(output, leaveOpen: true);
return(new GetFiberRwResult(lz4_input, lz4_output)); //return lz4 mode
}),
_ => throw new NotImplementedException()
};
if (fiber is null)
{
if (msg != null)
{
Log.Error(msg);
}
return(null);
}
else
{
return(fiber);
}
}
else
{
return(decodeType switch
{
CompressType.None => await socketAsync.GetFiberRw <AsyncToken>(),
CompressType.gzip => await socketAsync.GetFiberRw <AsyncToken>((input, output) =>
{
var gzip_input = new GZipStream(input, CompressionMode.Decompress, true);
var gzip_output = new GZipStream(output, CompressionMode.Compress, true);
return new GetFiberRwResult(gzip_input, gzip_output); //return gzip mode
}),
CompressType.lz4 => await socketAsync.GetFiberRw <AsyncToken>((input, output) =>
{
var lz4_input = K4os.Compression.LZ4.AsyncStreams.LZ4Stream.Decode(input, leaveOpen: true);
var lz4_output = K4os.Compression.LZ4.AsyncStreams.LZ4Stream.Encode(output, leaveOpen: true);
return new GetFiberRwResult(lz4_input, lz4_output); //return lz4 mode
}),
_ => throw new NotImplementedException()
});
/// <summary>
/// 数据包输入
/// </summary>
/// <param name="data">输入数据</param>
/// <param name="socketAsync">该数据包的通讯SOCKET</param>
static async void BinaryInputHandler(ISockAsyncEventAsServer socketAsync)
{
//USE SSL+GZIP
//var (fiberRw, errMsg) = await socketAsync.GetFiberRwSSL<string>(certificate, (input, output) =>
//{
// var gzip_input = new GZipStream(input, CompressionMode.Decompress, true);
// var gzip_output = new GZipStream(output, CompressionMode.Compress, true);
// return new GetFiberRwResult(gzip_input, gzip_output); //return gzip mode
//});
//var (fiberRw, errMsg) = await socketAsync.GetFiberRwSSL<string>(certificate);
//if (fiberRw is null)
//{
// Console.WriteLine(errMsg);
// socketAsync.Disconnect();
// return;
//}
var fiberRw = await socketAsync.GetFiberRw <string>();
fiberRw.UserToken = "my is ttk";
byte[] data = new byte[4096];
for (; ;)
{
try
{
var x = System.Diagnostics.Stopwatch.StartNew();
var memory = await fiberRw.ReadLine(data);
x.Stop();
var str = System.Text.Encoding.Default.GetString(memory.Span);
Console.WriteLine(x.ElapsedTicks + ":" + str);
fiberRw.Write("200\r\n", false);
await fiberRw.Flush();
}
catch (System.Net.Sockets.SocketException)
{
break;
}
catch (Exception er)
{
Console.WriteLine(er.ToString());
break;
}
}
socketAsync.Disconnect();
}
/// <summary>
/// 返回FiberRw
/// </summary>
/// <param name="socketAsync"></param>
/// <returns></returns>
protected virtual async Task <IFiberRw <AsyncToken> > GetFiberRw(ISockAsyncEventAsServer socketAsync)
{
if (is_use_ssl) //SSL Config
{
var(fiber, msg) = await socketAsync.GetFiberRwSSL <AsyncToken>(Certificate);
if (fiber is null)
{
Log.Error(msg);
return(null);
}
else
{
return(fiber);
}
}
else
{
return(await socketAsync.GetFiberRw <AsyncToken>());
}
}
