public bool Connect(bool bOnce = false)
{
m_bStartConnect = true;
m_nReconnectTick = System.Environment.TickCount - m_nReconnectTime;
if (bOnce)
{
if (m_TcpClient.Connect(m_sIP, m_nPort))
{
m_bConnect = true;
return(true);
}
return(false);
}
return(true);
}
private void buttonStart_Click(object sender, EventArgs e)
{
try
{
string ip = textBoxIPAdress.Text.Trim();
ushort port = ushort.Parse(textBoxPort.Text.Trim());
appState = AppState.Starting;
//Client组件发起连接的过程可以是同步或异步的
//同步是指组件的连接方法等到连接成功或失败了再返回（返回true或false）
//异步是指组件的连接方法会立即返回，如果返回值为false则表示连接失败，如果连接成功则稍后会触发OnConnect事件
if (client.Connect(ip, port, checkBoxAsyncConn.Checked))
{
if (checkBoxAsyncConn.Checked == false)
{
appState = AppState.Started;
SetControlState();
}
}
else
{
appState = AppState.Stoped;
SetControlState();
throw new Exception(string.Format("无法建立连接：{0}，{1}", client.ErrorMessage, client.ErrorCode));
}
}
catch (Exception exc)
{
ShowMSG(exc.Message);
}
}
private void btnStart_Click(object sender, EventArgs e)
{
try
{
String ip = this.txtIpAddress.Text.Trim();
ushort port = ushort.Parse(this.txtPort.Text.Trim());
// 写在这个位置是上面可能会异常
SetAppState(AppState.Starting);
AddMsg(string.Format("$Client Starting ... -> ({0}:{1})", ip, port));
if (client.Connect(ip, port, this.cbxAsyncConn.Checked))
{
if (cbxAsyncConn.Checked == false)
{
SetAppState(AppState.Started);
}
AddMsg(string.Format("$Client Start OK -> ({0}:{1})", ip, port));
}
else
{
SetAppState(AppState.Stoped);
throw new Exception(string.Format("$Client Start Error -> {0}({1})", client.ErrorMessage, client.ErrorCode));
}
}
catch (Exception ex)
{
AddMsg(ex.Message);
}
}
/// <summary>
/// 连接服务器
/// </summary>
/// <param name="strIP"></param>
/// <param name="uPort"></param>
public void Connect(string strIP, ushort uPort)
{
SetAppState(AppState.Starting);
client.Connect(strIP, uPort, true);
//if (client.Connect(strIP, uPort, false))
//{
// SetAppState(AppState.Started);
// AddLog("Conect OK");
// AddMsg("Conect OK");
//}
//else
//{
// SetAppState(AppState.Stoped);
// AddLog("Connect Fail");
// AddMsg("Connect Fail");
//}
}
/// <summary>
/// 连接指定服务器Ip和Port
/// </summary>
/// <param name="ip"></param>
/// <param name="port"></param>
public void TCP_Start(string ip, ushort port)
{
try
{
if (client.Connect(ip, port))
{
LogInfo?.Invoke("服务器 连接触发！！！");
}
else
{
LogErr?.Invoke("服务器 连接失败！！！");
}
}
catch (Exception ex)
{
LogErr?.Invoke(ex.Message);
}
}
