public byte[] GetResponse()
{
if (Connection == null)
{
Connection = ConnectionManager.GetTrackerConnection();
}
try
{
//打开
Connection.OpenConnection();
var stream = Connection.GetStream();
var headerBuffer = Header.ToByte();
stream.Write(headerBuffer, 0, headerBuffer.Length);
stream.Write(Body, 0, Body.Length);
var header = new FdfsHeader(stream);
if (header.Status != 0)
{
var fdfsEx = new FdfsException($"Get Response Error,Error Code:{header.Status}")
{
ErrorCode = header.Status
};
throw fdfsEx;
}
var length = (int)header.Length;
var body = new byte[length];
if (length == 0)
{
return(body);
}
var offset = stream.Read(body, 0, length);
while (offset < length)
{
offset += stream.Read(body, offset, length - offset);
}
return(body);
}
finally
{
//关闭
//Connection.Close();
Connection.ReleaseConnection();
}
}
public void ReleaseConnection(Connection conn)
{
if (!conn.InUse)
{
var header = new FdfsHeader(0, Consts.FdfsProtoCmdQuit, 0);
var buffer = header.ToByte();
conn.GetStream().Write(buffer, 0, buffer.Length);
conn.GetStream().Close();
}
conn.Close();
lock ((_inUse as ICollection).SyncRoot)
_inUse.Remove(conn);
_autoEvent.Set();
}