/// <summary>
/// 移除用户
/// </summary>
private void RemoveUser(Down down)
{
this.ilogger.Logger(string.Format("游戏下载服务器与用户{0}断开连接.", down.client.Client.RemoteEndPoint));
downList.Remove(down);
down.Close();
this.ilogger.Logger(string.Format("游戏下载服务器当前用户连接数：{0}.", downList.Count));
}
/// <summary>
/// 侦听客户端连接请求
/// </summary>
private void ListenerMsgThreadMethod()
{
TcpClient tcpClient = null;
while (IsExit == false)
{
try
{
tcpClient = tcpListener.AcceptTcpClient();
}
catch
{
tcpClient = null;
}
if (tcpClient != null)
{
Down down = new Down(tcpClient);
Thread threadReceive = new Thread(ReceiveData);
threadReceive.IsBackground = true;
threadReceive.Start(down);
downList.Add(down);
this.ilogger.Logger(string.Format("用户{0}已连接,准备下载.", tcpClient.Client.RemoteEndPoint));
}
}
}
/// <summary>
/// 处理接收的客户端数据
/// </summary>
private void ReceiveData(object userState)
{
Down down = userState as Down;
TcpClient tcpClient = down.client;
try
{
Hashtable hashTable = GetFilePathAndUpdate(down.br.ReadString());
string filepath = currentPath + hashTable["path"].ToString(); //根据ID得到文件路径
string gametime = hashTable["time"].ToString(); //版本时间
this.ilogger.Logger(string.Format("游戏下载服务器开始向用户{0}发送文件.", tcpClient.Client.RemoteEndPoint));
FileInfo fileInfo = new FileInfo(filepath);
down.bw.Write(fileInfo.Name.ToLower()); //文件名
down.bw.Write(fileInfo.Length); //文件大小
down.bw.Write(gametime); //版本时间
using (FileStream fs = fileInfo.OpenRead())
{
byte[] buffer = new byte[down.bufferSize];
while (down.readL < fileInfo.Length)
{
down.size = fs.Read(buffer, 0, down.bufferSize);
down.bw.Write(buffer, 0, down.size);
down.readL += down.size;
}
}
this.ilogger.Logger(string.Format("游戏下载服务器向用户{0}发送文件完成.", tcpClient.Client.RemoteEndPoint));
RemoveUser(down);
}
catch (Exception ex)
{
this.ilogger.Logger(string.Format("游戏下载服务器与用户{0}链接异常：{1}", tcpClient.Client.RemoteEndPoint, ex.Message));
RemoveUser(down);
}
}