public void Enqueue(FilePacket p, bool immediately = false)
{
if (immediately)
{
List <byte> data = new List <byte>();
data.AddRange(p.GetPacketBytes());
BeginSend(data);
}
if (_sendList != null && p != null)
{
lock (_sendList)
{
_sendList.Enqueue(p);
}
}
}
public ServerConnection(TcpClient client, string _recvFilePath)
{
_client = client;
_client.NoDelay = true;
_connected = true;
recvFilePath = _recvFilePath;
OutputLog(_client.Client.RemoteEndPoint.ToString() + " 已连接 ");
new Thread(() =>
{
while (_connected && !_finished)
{
try
{
while (_recvList != null && !_recvList.IsEmpty)
{
FilePacket p;
if (!_recvList.TryDequeue(out p))
{
continue;
}
ProcessPacket(p);
}
if (_sendList == null || _sendList.Count <= 0)
{
continue;
}
List <byte> data = new List <byte>();
while (_sendList.Count > 0)
{
FilePacket p = _sendList.Dequeue();
if (p == null)
{
continue;
}
data.AddRange(p.GetPacketBytes());
}
BeginSend(data);
}
catch (Exception ex)
{
Notify(ex);
}
Enqueue(new FilePacket {
TypeID = CMD.S2C_Current, Position = filePosition
});
Thread.Sleep(1);
}
if (fileStream != null && writer != null)
{
OutputLog(string.Format("文件 {0} 在 {1} 中断开了", fileName, filePosition));
Enqueue(new FilePacket {
TypeID = CMD.S2C_Current, Position = filePosition
}, true);
writer.Flush();
fileStream.Flush();
writer.Close();
writer.Dispose();
fileStream.Close();
fileStream.Dispose();
writer = null;
fileStream = null;
if (filePosition == fileLength)
{
OutputLog(string.Format("{0} 已接收完毕...", fileName));
if (File.Exists(filePath + ".cfg"))
{
File.Delete(filePath + ".cfg");
}
}
else
{
using (FileStream fs = new FileStream(filePath + ".cfg", FileMode.Create))
using (BinaryWriter wr = new BinaryWriter(fs))
{
wr.Write(fileLength);
wr.Write(filePosition);
}
}
}
Disconnect();
})
{
IsBackground = true
}.Start();
BeginReceive();
}