private async Task ProcessConfigRequestAsync(TcpClient client)
{
try
{
byte[] appRequestBytes = new byte[4];
Server.Logger.Debug("config request received.");
var nstream = client.GetStream();
int resultByte = await nstream.ReadAsync(appRequestBytes);
Server.Logger.Debug("appRequestBytes received.");
if (resultByte == 0)
{
Console.WriteLine("invalid request");
}
try
{
byte[] arrangedIds = ConnectionManager.ArrageConfigIds(appRequestBytes);
Server.Logger.Debug("apprequest arranged");
await nstream.WriteAsync(arrangedIds);
}
catch (Exception ex)
{ Console.WriteLine(ex.ToString()); }
Console.WriteLine("arrangedIds written.");
}
catch (Exception e)
{
Console.WriteLine(e);
throw;
}
}
private async Task ProcessConfigRequestAsync(TcpClient client)
{
try
{
//长度固定4个字节
int configRequestLength = 3;
byte[] appRequestBytes = new byte[configRequestLength];
Server.Logger.Debug("config request received.");
var nstream = client.GetStream();
//1.读取配置请求1
int resultByte = await nstream.ReadAsync(appRequestBytes);
Server.Logger.Debug("appRequestBytes received.");
if (resultByte == 0)
{
CloseClient(client);
return;
}
//2.根据配置请求1获取更多配置信息
int appCount = (int)appRequestBytes[2];
byte[] consumerPortBytes = new byte[appCount * 2];
int resultByte2 = await nstream.ReadAsync(consumerPortBytes);
Server.Logger.Debug("consumerPortBytes received.");
if (resultByte2 == 0)
{
CloseClient(client);
return;
}
//3.分配配置ID，并且写回给客户端
try
{
byte[] arrangedIds = ConnectionManager.ArrageConfigIds(appRequestBytes, consumerPortBytes);
Server.Logger.Debug("apprequest arranged");
await nstream.WriteAsync(arrangedIds);
}
catch (Exception ex)
{ Logger.Debug(ex.ToString()); }
Logger.Debug("arrangedIds written.");
}
catch (Exception e)
{
Logger.Debug(e);
throw;
}
}
private async Task <bool> ProcessAppRequestProtocol(TcpClient client, bool IsReconnect = false)
{
Server.Logger.Debug("Now processing request protocol....");
NetworkStream nstream = client.GetStream();
//1.读取配置请求1
//如果是重连请求，则读取接下来5个字符，清
//空服务端所有与该client相关的所有连接配置
if (IsReconnect)
{
int clientIdRequestLength = 2;
byte[] clientRequestBytes = new byte[clientIdRequestLength];
int resultByte0 = await nstream.ReadAsync(clientRequestBytes);
if (resultByte0 == 0)
{
CloseClient(client);
return(true);
}
//
//CloseClient(
CloseAllSourceByClient(StringUtil.DoubleBytesToInt(clientRequestBytes));
}
int configRequestLength = 3;
byte[] appRequestBytes = new byte[configRequestLength];
int resultByte = await nstream.ReadAsync(appRequestBytes);
Server.Logger.Debug("appRequestBytes received.");
if (resultByte == 0)
{
CloseClient(client);
return(true);
}
//2.根据配置请求1获取更多配置信息
int appCount = (int)appRequestBytes[2];
byte[] consumerPortBytes = new byte[appCount * 2];
int resultByte2 = await nstream.ReadAsync(consumerPortBytes);
Server.Logger.Debug("consumerPortBytes received.");
if (resultByte2 == 0)
{
CloseClient(client);
return(true);
}
//NSPClient nspClient;
//3.分配配置ID，并且写回给客户端
try
{
byte[] arrangedIds = ConnectionManager.ArrageConfigIds(appRequestBytes, consumerPortBytes);
Server.Logger.Debug("apprequest arranged");
await nstream.WriteAsync(arrangedIds);
}
catch (Exception ex)
{
Logger.Debug(ex.ToString());
}
finally
{
client.Close();
}
////4.给NSPClient关联configclient
//nspClient.LastUpdateTime
Logger.Debug("arrangedIds written.");
return(false);
}
private async Task <bool> ProcessAppRequestProtocol(TcpClient client, bool IsReconnect = false)
{
Server.Logger.Debug("Now processing request protocol....");
NetworkStream nstream = client.GetStream();
int clientIdFromToken = 0;
//1.读取配置请求1
//如果是重连请求，则读取接下来5个字符，清
//空服务端所有与该client相关的所有连接配置
//TODO !!!!兼容原有的重连逻辑
//TODO !!!!获取Token，截取clientID，校验
clientIdFromToken = await GetClientIdFromNextTokenBytes(client);
//if (IsReconnect) 因为加入了始终校验的机制，取消重连规则
//{
ServerContext.CloseAllSourceByClient(clientIdFromToken);
// }
//1.3 获取客户端请求数
int configRequestLength = 3;
byte[] appRequestBytes = new byte[configRequestLength];
int resultByte = await nstream.ReadAsync(appRequestBytes);
Server.Logger.Debug("appRequestBytes received.");
if (resultByte == 0)
{
CloseClient(client);
return(true);
}
//2.根据配置请求1获取更多配置信息
int appCount = (int)appRequestBytes[2];
byte[] consumerPortBytes = new byte[appCount * 2];
int resultByte2 = await nstream.ReadAsync(consumerPortBytes);
Server.Logger.Debug("consumerPortBytes received.");
if (resultByte2 == 0)
{
CloseClient(client);
return(true);
}
//NSPClient nspClient;
//3.分配配置ID，并且写回给客户端
try
{
byte[] arrangedIds = ConnectionManager.ArrageConfigIds(appRequestBytes, consumerPortBytes, clientIdFromToken);
Server.Logger.Debug("apprequest arranged");
await nstream.WriteAsync(arrangedIds);
}
catch (Exception ex)
{
Logger.Debug(ex.ToString());
}
finally
{
client.Close();
}
////4.给NSPClient关联configclient
//nspClient.LastUpdateTime
Logger.Debug("arrangedIds written.");
return(false);
}
