private void UpdateTunnelStatus(TunnelStatus status)
{
switch (status)
{
case TunnelStatus.Unknown:
simpStatusLbl.Text = "未知";
simpStatusLbl.ForeColor = Color.Gray;
simpStartBtn.Enabled = false;
simpStopBtn.Enabled = false;
break;
case TunnelStatus.Downloading:
simpStatusLbl.Text = "下载客户端...";
simpStatusLbl.ForeColor = Color.CornflowerBlue;
simpStartBtn.Enabled = false;
simpStopBtn.Enabled = false;
break;
case TunnelStatus.Launching:
simpStatusLbl.Text = "启动中...";
simpStatusLbl.ForeColor = Color.CornflowerBlue;
simpStartBtn.Enabled = false;
simpStopBtn.Enabled = false;
break;
case TunnelStatus.Active:
simpStatusLbl.Text = "运行中";
simpStatusLbl.ForeColor = Color.ForestGreen;
simpStartBtn.Enabled = false;
simpStopBtn.Enabled = true;
break;
case TunnelStatus.Inactive:
simpStatusLbl.Text = "停止";
simpStatusLbl.ForeColor = Color.Gray;
simpStartBtn.Enabled = true;
simpStopBtn.Enabled = false;
break;
case TunnelStatus.Error:
simpStatusLbl.Text = "出现错误";
simpStatusLbl.ForeColor = Color.DarkRed;
simpStartBtn.Enabled = true;
simpStopBtn.Enabled = false;
break;
}
}
private void UpdateTunnelStatus(TunnelStatus status)
{
switch (status)
{
case TunnelStatus.Unknown:
simpStatusLbl.Text = "Unknown";
simpStatusLbl.ForeColor = Color.Gray;
simpStartBtn.Enabled = false;
simpStopBtn.Enabled = false;
break;
case TunnelStatus.Downloading:
simpStatusLbl.Text = "Downloading client...";
simpStatusLbl.ForeColor = Color.CornflowerBlue;
simpStartBtn.Enabled = false;
simpStopBtn.Enabled = false;
break;
case TunnelStatus.Launching:
simpStatusLbl.Text = "Launching...";
simpStatusLbl.ForeColor = Color.CornflowerBlue;
simpStartBtn.Enabled = false;
simpStopBtn.Enabled = false;
break;
case TunnelStatus.Active:
simpStatusLbl.Text = "Active";
simpStatusLbl.ForeColor = Color.ForestGreen;
simpStartBtn.Enabled = false;
simpStopBtn.Enabled = true;
break;
case TunnelStatus.Inactive:
simpStatusLbl.Text = "Inactive";
simpStatusLbl.ForeColor = Color.Gray;
simpStartBtn.Enabled = true;
simpStopBtn.Enabled = false;
break;
case TunnelStatus.Error:
simpStatusLbl.Text = "Error";
simpStatusLbl.ForeColor = Color.DarkRed;
simpStartBtn.Enabled = true;
simpStopBtn.Enabled = false;
break;
}
}
public async Task InvokeAsync(HttpContext context, IConfiguration configuration)
{
if (context.Request.Headers.ContainsKey(TunnelIsAliveHeader))
{
context.Response.StatusCode = StatusCodes.Status200OK;
var status = new TunnelStatus
{
Mode = this.mode,
Runtime = StatusMiddleware.Runtime,
ForwardConfiguration = configuration.GetForwardConfiguration(),
BackwardConfiguration = configuration.GetBackwardConfiguration(),
};
context.Response.ContentType = "application/json";
await context.Response.WriteAsync(JsonSerializer.Serialize(status, this.jsonSerializerOptions));
await context.Response.CompleteAsync();
}
else
{
await this.next(context);
}
}