/// <summary>
/// 处理接收的客户端信息
/// </summary>
/// <param name="userState">客户端信息</param>
private void ReceiveData()
{
string receiveData = "";
while (IsExit == false)
{
try
{
receiveData = streamReader.ReadLine().Replace("@", "").Replace("\r\n", "");
//从网络流中读出字符串，此方法会自动判断字符串长度前缀
//receiveData = _BinaryReader.ReadString();
receiveData = Utils.DecodeBase64(receiveData);
if (ReceiveSuccessed != null)
{
ReceiveSuccessed(JsonConvert.DeserializeObject <TextRequestInfo>(receiveData));
}
Utils.SaveLog("receiveData", receiveData);
}
catch (Exception ex)
{
//if (IsExit == false)
{
Utils.SaveLog("断开与服务器的连接", ex.Message);
}
Utils.SaveLog("Client接收数据异常", ex.Message);
ErrorRequestInfo info = new ErrorRequestInfo();
info.Content = "断线啦，请重连！";
ReceiveSuccessed(info);
break;
}
}
Utils.SaveLog("receiveData:", "服务器关闭:" + receiveData);
}
/// <summary>
/// 在listBox_Chats消息记录中追加信息
/// </summary>
/// <param name="str">要追加的信息</param>
private void AddChatsToList(IBaseRequestInfo baseInfo)
{
try
{
if (rtbMsgList.InvokeRequired)
{
AddItemToListBoxDelegate d = AddChatsToList;
rtbMsgList.Invoke(d, baseInfo);
}
else
{
switch (baseInfo.MsgType)
{
case MsgType.Text:
TextRequestInfo textInfo = (TextRequestInfo)baseInfo;
rtbMsgList.SelectionStart = rtbMsgList.Text.Length; //设置插入符位置为文本框末
if (this.txtUserName.Text != textInfo.FromUserName)
{
rtbMsgList.SelectionColor = Color.Blue; //设置文本颜色
}
else
{
rtbMsgList.SelectionColor = Color.Green; //设置文本颜色
}
rtbMsgList.AppendText(textInfo.FromUserName + "(" + Utils.GetDateTime() + ")\r\n");
rtbMsgList.SelectionStart = rtbMsgList.Text.Length; //设置插入符位置为文本框末
rtbMsgList.SelectionColor = Color.Black; //设置文本颜色
rtbMsgList.AppendText(textInfo.Content + "\r\n");
break;
case MsgType.Error:
ErrorRequestInfo errorInfo = (ErrorRequestInfo)baseInfo;
MessageBox.Show(this, errorInfo.Content);
txtUserName.Enabled = true;
this.btnLogin.Enabled = true;
this.buttom_Send.Enabled = false;
break;
}
}
}
catch { }
}