/// <summary>
/// 刷新指令操作TextBox
/// </summary>
/// <param name="arrayList"></param>
public void RefrashTxtResponse(TelnetClient clientObjId, ArrayList contents)
{
if (currentTelnet == clientObjId)
{
this.txtResponse.Invoke(new DelRefrashTextBox(refrashTextBox), new object[] { contents });
}
}
/// <summary>
/// 创建telnet连接
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button1_Click(object sender, EventArgs e)
{
string remoteIp = this.txtFtpAddr.Text.Trim();
string remotePort = this.txtFtpPort.Text.Trim();
if (!Util.IsIP(remoteIp))
{
MessageBox.Show("pls input a valid ip address!", "error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
int port = 0;
try
{
port = int.Parse(remotePort);
}
catch
{
MessageBox.Show("pls input a valid port!", "error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
TelnetClient telnetClient = new TelnetClient(this.mainFrame, remoteIp, int.Parse(remotePort));
if (telnetClient.connect())
{
mainFrame.AddNewTelnet(telnetClient);
this.Close();
}
else
{
MessageBox.Show("connection fail!", "error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
/// <summary>
/// 切换telnet树
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void treeTelnet_AfterSelect(object sender, TreeViewEventArgs e)
{
TelnetClient client = (TelnetClient)this.telnetClientTable[e.Node.Tag.ToString()];
this.currentTelnet = client;
this.RefrashTxtResponse(client, client.getOperInfoList());
}
/// <summary>
/// 新增telnet连接
/// </summary>
/// <param name="telnetClient"></param>
internal void AddNewTelnet(TelnetClient client)
{
TreeNode clientNode = new TreeNode();
clientNode.Text = client.RemoteIp + "-" + client.RemotePort + "[已连接]";
clientNode.Tag = client.Id;
telnetClientTable.Add(clientNode.Tag, client);
treeTelnet.Nodes.Add(clientNode);
this.currentTelnet = client;
}
/// <summary>
/// 关闭telnet连接
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnTelClose_Click(object sender, EventArgs e)
{
TreeNode selClientNode = this.treeTelnet.SelectedNode;
if (selClientNode == null)
{
MessageBox.Show("请先选中对应节点！", "error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
string key = selClientNode.Tag.ToString();
TelnetClient client = (TelnetClient)this.telnetClientTable[key];
this.telnetClientTable.Remove(key);
if (client != null)
{
client.Close();
}
this.txtRequest.Text = "";
this.txtResponse.Text = "";
this.treeTelnet.Nodes.Remove(selClientNode);
this.currentTelnet = null;
}