/// <summary>
/// 初始化TCP客户端
/// </summary>
/// <param name="ip">目标主机的IP地址</param>
/// <param name="port">端口</param>
/// <param name="callback">处理数据的回调函数</param>
public void init(string ip, int port, SFClientCallback callback, SFSocketStateCallback stateCallback)
{
m_ipend = new IPEndPoint(IPAddress.Parse(ip), port);
m_socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
m_callback = callback;
m_stateCallback = stateCallback;
m_isReady = false;
m_totalSend = 0;
m_totalRecv = 0;
m_startTime = SFUtils.getTimeStampNow();
m_recvBuffer = "";
m_socket.BeginConnect(m_ipend, result =>
{
try
{
m_socket.EndConnect(result);
m_isReady = true;
m_stateCallback((int)ESocketState.eST_OK);
socketRecv();
}
catch (Exception)
{
m_stateCallback((int)ESocketState.eST_Error);
}
}, null);
}
/// <summary>
/// 关闭TCP客户端
/// </summary>
public void uninit()
{
if (m_socket != null)
{
if (m_socket.Connected)
{
m_socket.Disconnect(false);
}
m_socket.Close();
m_socket = null;
}
m_isReady = false;
long endTime = SFUtils.getTimeStampNow();
float totalTime = endTime - m_startTime;
if (totalTime < 1)
{
totalTime = 1;
}
SFUtils.log("共发送{0:F2} KB, 共接收{0:F2} KB", totalSendLength / 1024.0, totalRecvLength / 1024.0);
SFUtils.log("平均流量：{0:F2} KB/sec", 1.0 * (totalSendLength + totalRecvLength) / totalTime / 1024.0);
SFUtils.log("连接已关闭");
}
