/**
* 关闭
* 等待数据完成关闭，shutdown取代
*/
public void Close()
{
isClose = true;
//不能真实关闭
if (sendLen == 0)
{
Stop();
Console.WriteLine("物理关闭socket");
}
else
{
//有过发送数据则缓冲
//SocketManager.getInstance().add(socket);
if (closeThread == null)
{
closeThread = new Thread(() => {
int num = 0;
while (true)
{
if (socket.GetSender().IsSenderEmpty())
{
Stop();
break;
}
else
{
Thread.Sleep(100);
num++;
if (waitClose <= num * 100)
{
Stop();
break;
}
}
}
});
closeThread.IsBackground = true;
closeThread.Name = "closeThread";
}
if (!closeThread.IsAlive)
{
closeThread.Start();
}
}
}
public void Run()
{
try
{
FlashLogger.Info("Handling request from " + socket.GetSession().Destination);
UDTInputStream intStream = socket.GetInputStream();
UDTOutputStream outStream = socket.GetOutputStream();
byte[] readBuf = new byte[32768];
//read file name info
while (intStream.Read(readBuf) == 0)
{
Thread.Sleep(100);
}
//how many bytes to read for the file name
byte[] len = new byte[4];
//bb.get(len);
Array.Copy(readBuf, 0, len, 0, 4);//文件名称长度
if (verbose)
{
StringBuilder sb = new StringBuilder();
for (int i = 0; i < len.Length; i++)
{
sb.Append((len[i]).ToString());
sb.Append(" ");
}
Console.WriteLine("[SendFile] name length data: " + sb.ToString());
}
long length = Decode(len, 0);
if (verbose)
{
Console.WriteLine("[SendFile] name length : " + length);
}
byte[] fileName = new byte[(int)length];
//读取文件名称
Array.Copy(readBuf, 4, fileName, 0, fileName.Length);
FileInfo file = new FileInfo(Encoding.UTF8.GetString(fileName));//兼容java
Console.WriteLine("[SendFile] File requested: '" + file.FullName + "'");
FileStream fis = null;
try
{
long size = file.Length;
Console.WriteLine("[SendFile] File size: " + size);
//send size info
outStream.Write(Encode64(size)); //先写入大小
outStream.Flush(); //传输完成
long start = DateTime.Now.Ticks;
fis = new FileStream(file.FullName, FileMode.Open);
CopyFile(fis, outStream, size, false);
Console.WriteLine("[SendFile] Finished sending data.");
long end = DateTime.Now.Ticks;
Console.WriteLine(socket.GetSession().Statistics.toString());
double rate = 1000.0 * size / 1024 / 1024 / (end - start);
Console.WriteLine("[SendFile] Rate: " + rate.ToString(format) + " MBytes/sec. " + (8 * rate).ToString(format) + " MBit/sec.");
}
finally
{
socket.GetSender().Stop();
if (fis != null)
{
fis.Close();
}
}
FlashLogger.Info("Finished request from " + socket.GetSession().Destination);
}
catch (Exception ex)
{
FlashLogger.Error(ex.Message);
}
}
