private async Task <WagahighOperator> CreateWagahighOperatorAsync()
{
if (this.ToaHost != null)
{
this.Logger.Info($"Toa サーバー {this.ToaHost}:{this.ToaPort} に接続します。");
var remoteOperator = new GrpcRemoteWagahighOperator(this.ToaHost, this.ToaPort);
await remoteOperator.ConnectAsync().ConfigureAwait(false);
return(remoteOperator);
}
else
{
this.Logger.Info("ワガママハイスペックを起動します。");
var display = DisplayIdentifier.Parse(Environment.GetEnvironmentVariable("DISPLAY"));
return(await LocalWagahighOperator.StartProcessAsync(this.Directory ?? "", display).ConfigureAwait(false));
}
}
private async void btnConnect_Click(object sender, RoutedEventArgs e)
{
if (this._logSubscription != null)
{
this._logSubscription.Dispose();
this._logSubscription = null;
}
if (this._connection != null)
{
this._connection.Dispose();
this._connection = null;
}
var host = this.txtRemoteAddr.Text;
int port;
try
{
var colonIndex = host.LastIndexOf(':');
if (colonIndex >= 0)
{
port = int.Parse(host.Substring(colonIndex + 1));
host = host.Remove(colonIndex);
}
else
{
port = GrpcToaServer.DefaultPort;
}
}
catch (Exception ex)
{
MessageBox.Show(this, ex.Message, "接続先エラー", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
this.btnConnect.IsEnabled = false;
try
{
var conn = new GrpcRemoteWagahighOperator(host, port);
this._connection = conn;
await conn.ConnectAsync();
this._logSubscription = conn.LogStream
.ObserveOn(this.Dispatcher)
.Subscribe(
this.OnNextLog,
ex =>
{
if (Debugger.IsAttached)
{
Debugger.Break();
}
MessageBox.Show(this, ex.ToString(), "ログエラー", MessageBoxButton.OK, MessageBoxImage.Error);
},
() => MessageBox.Show(this, "ログストリームが終了しました。", "ログエラー", MessageBoxButton.OK, MessageBoxImage.Error)
);
}
catch (Exception ex)
{
if (Debugger.IsAttached)
{
Debugger.Break();
}
MessageBox.Show(this, ex.ToString(), "接続失敗", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
finally
{
this.btnConnect.IsEnabled = true;
}
if (this._timer == null)
{
// 0.1 秒ごとに画面を更新
this._timer = new DispatcherTimer(
new TimeSpan(100 * TimeSpan.TicksPerMillisecond),
DispatcherPriority.Normal,
this.TimerTick,
this.Dispatcher
);
}
}