| 1 | /* |
| 2 | * This file is part of the libCEC(R) library. |
| 3 | * |
| 4 | * libCEC(R) is Copyright (C) 2011-2013 Pulse-Eight Limited. All rights reserved. |
| 5 | * libCEC(R) is an original work, containing original code. |
| 6 | * |
| 7 | * libCEC(R) is a trademark of Pulse-Eight Limited. |
| 8 | * |
| 9 | * This program is dual-licensed; you can redistribute it and/or modify |
| 10 | * it under the terms of the GNU General Public License as published by |
| 11 | * the Free Software Foundation; either version 2 of the License, or |
| 12 | * (at your option) any later version. |
| 13 | * |
| 14 | * This program is distributed in the hope that it will be useful, |
| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 17 | * GNU General Public License for more details. |
| 18 | * |
| 19 | * You should have received a copy of the GNU General Public License |
| 20 | * along with this program; if not, write to the Free Software |
| 21 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 22 | * |
| 23 | * |
| 24 | * Alternatively, you can license this library under a commercial license, |
| 25 | * please contact Pulse-Eight Licensing for more information. |
| 26 | * |
| 27 | * For more information contact: |
| 28 | * Pulse-Eight Licensing <license@pulse-eight.com> |
| 29 | * http://www.pulse-eight.com/ |
| 30 | * http://www.pulse-eight.net/ |
| 31 | */ |
| 32 | |
| 33 | using System; |
| 34 | using System.Windows.Forms; |
| 35 | using CecSharp; |
| 36 | using System.IO; |
| 37 | using LibCECTray.Properties; |
| 38 | using LibCECTray.controller; |
| 39 | using LibCECTray.controller.applications; |
| 40 | using LibCECTray.settings; |
| 41 | using Microsoft.Win32; |
| 42 | using System.Security.Permissions; |
| 43 | using System.Runtime.InteropServices; |
| 44 | |
| 45 | namespace LibCECTray.ui |
| 46 | { |
| 47 | /// <summary> |
| 48 | /// The tab pages in this application |
| 49 | /// </summary> |
| 50 | internal enum ConfigTab |
| 51 | { |
| 52 | Configuration, |
| 53 | KeyConfiguration, |
| 54 | Tester, |
| 55 | Log, |
| 56 | WMC, |
| 57 | XBMC |
| 58 | } |
| 59 | |
| 60 | /// <summary> |
| 61 | /// Main LibCecTray GUI |
| 62 | /// </summary> |
| 63 | partial class CECTray : AsyncForm |
| 64 | { |
| 65 | public CECTray() |
| 66 | { |
| 67 | Text = Resources.app_name; |
| 68 | InitializeComponent(); |
| 69 | VisibleChanged += delegate |
| 70 | { |
| 71 | if (!Visible) |
| 72 | OnHide(); |
| 73 | else |
| 74 | OnShow(); |
| 75 | }; |
| 76 | |
| 77 | SystemEvents.SessionEnding += new SessionEndingEventHandler(OnSessionEnding); |
| 78 | } |
| 79 | |
| 80 | public void OnSessionEnding(object sender, SessionEndingEventArgs e) |
| 81 | { |
| 82 | Controller.Close(); |
| 83 | } |
| 84 | |
| 85 | #region Power state change window messages |
| 86 | private const int WM_POWERBROADCAST = 0x0218; |
| 87 | private const int PBT_APMSUSPEND = 0x0004; |
| 88 | private const int PBT_APMRESUMESUSPEND = 0x0007; |
| 89 | private const int PBT_APMRESUMECRITICAL = 0x0006; |
| 90 | private const int PBT_APMRESUMEAUTOMATIC = 0x0012; |
| 91 | private const int PBT_POWERSETTINGCHANGE = 0x8013; |
| 92 | private static Guid GUID_SYSTEM_AWAYMODE = new Guid("98a7f580-01f7-48aa-9c0f-44352c29e5c0"); |
| 93 | |
| 94 | [StructLayout(LayoutKind.Sequential, Pack = 4)] |
| 95 | internal struct POWERBROADCAST_SETTING |
| 96 | { |
| 97 | public Guid PowerSetting; |
| 98 | public uint DataLength; |
| 99 | public byte Data; |
| 100 | } |
| 101 | #endregion |
| 102 | |
| 103 | /// <summary> |
| 104 | /// Check for power state changes, and pass up when it's something we don't care about |
| 105 | /// </summary> |
| 106 | /// <param name="msg">The incoming window message</param> |
| 107 | protected override void WndProc(ref Message msg) |
| 108 | { |
| 109 | if (msg.Msg == WM_POWERBROADCAST) |
| 110 | { |
| 111 | switch (msg.WParam.ToInt32()) |
| 112 | { |
| 113 | case PBT_APMSUSPEND: |
| 114 | OnSleep(); |
| 115 | return; |
| 116 | |
| 117 | case PBT_APMRESUMESUSPEND: |
| 118 | case PBT_APMRESUMECRITICAL: |
| 119 | case PBT_APMRESUMEAUTOMATIC: |
| 120 | OnWake(); |
| 121 | return; |
| 122 | |
| 123 | case PBT_POWERSETTINGCHANGE: |
| 124 | { |
| 125 | POWERBROADCAST_SETTING pwr = (POWERBROADCAST_SETTING)Marshal.PtrToStructure(msg.LParam, typeof(POWERBROADCAST_SETTING)); |
| 126 | if (pwr.PowerSetting == GUID_SYSTEM_AWAYMODE && pwr.DataLength == Marshal.SizeOf(typeof(Int32))) |
| 127 | { |
| 128 | switch (pwr.Data) |
| 129 | { |
| 130 | case 0: |
| 131 | OnWake(); |
| 132 | return; |
| 133 | case 1: |
| 134 | OnSleep(); |
| 135 | return; |
| 136 | default: |
| 137 | break; |
| 138 | } |
| 139 | } |
| 140 | } |
| 141 | break; |
| 142 | default: |
| 143 | break; |
| 144 | } |
| 145 | } |
| 146 | |
| 147 | // pass up when not handled |
| 148 | base.WndProc(ref msg); |
| 149 | } |
| 150 | |
| 151 | private void OnWake() |
| 152 | { |
| 153 | Controller.Initialise(); |
| 154 | } |
| 155 | |
| 156 | private void OnSleep() |
| 157 | { |
| 158 | Controller.Close(); |
| 159 | } |
| 160 | |
| 161 | public override sealed string Text |
| 162 | { |
| 163 | get { return base.Text; } |
| 164 | set { base.Text = value; } |
| 165 | } |
| 166 | |
| 167 | public void Initialise() |
| 168 | { |
| 169 | Controller.Initialise(); |
| 170 | } |
| 171 | |
| 172 | protected override void Dispose(bool disposing) |
| 173 | { |
| 174 | Hide(); |
| 175 | if (disposing) |
| 176 | { |
| 177 | Controller.Close(); |
| 178 | } |
| 179 | if (disposing && (components != null)) |
| 180 | { |
| 181 | components.Dispose(); |
| 182 | } |
| 183 | base.Dispose(disposing); |
| 184 | } |
| 185 | |
| 186 | #region Configuration tab |
| 187 | /// <summary> |
| 188 | /// Replaces the gui controls by the ones that are bound to the settings. |
| 189 | /// this is a fugly way to do it, but the gui designer doesn't allow us to ref CECSettings, since it uses symbols from LibCecSharp |
| 190 | /// </summary> |
| 191 | public void InitialiseSettingsComponent(CECSettings settings) |
| 192 | { |
| 193 | settings.WakeDevices.ReplaceControls(this, Configuration.Controls, lWakeDevices, cbWakeDevices); |
| 194 | settings.PowerOffDevices.ReplaceControls(this, Configuration.Controls, lPowerOff, cbPowerOffDevices); |
| 195 | settings.OverridePhysicalAddress.ReplaceControls(this, Configuration.Controls, cbOverrideAddress); |
| 196 | settings.OverrideTVVendor.ReplaceControls(this, Configuration.Controls, cbVendorOverride); |
| 197 | settings.PhysicalAddress.ReplaceControls(this, Configuration.Controls, tbPhysicalAddress); |
| 198 | settings.HDMIPort.ReplaceControls(this, Configuration.Controls, lPortNumber, cbPortNumber); |
| 199 | settings.ConnectedDevice.ReplaceControls(this, Configuration.Controls, lConnectedDevice, cbConnectedDevice); |
| 200 | settings.ActivateSource.ReplaceControls(this, Configuration.Controls, cbActivateSource); |
| 201 | settings.DeviceType.ReplaceControls(this, Configuration.Controls, lDeviceType, cbDeviceType); |
| 202 | settings.TVVendor.ReplaceControls(this, Configuration.Controls, cbVendorId); |
| 203 | settings.StartHidden.ReplaceControls(this, Configuration.Controls, cbStartMinimised); |
| 204 | } |
| 205 | |
| 206 | private void BSaveClick(object sender, EventArgs e) |
| 207 | { |
| 208 | Controller.PersistSettings(); |
| 209 | } |
| 210 | |
| 211 | private void BReloadConfigClick(object sender, EventArgs e) |
| 212 | { |
| 213 | Controller.ResetDefaultSettings(); |
| 214 | } |
| 215 | #endregion |
| 216 | |
| 217 | #region CEC Tester tab |
| 218 | delegate void SetActiveDevicesCallback(string[] activeDevices); |
| 219 | public void SetActiveDevices(string[] activeDevices) |
| 220 | { |
| 221 | if (cbCommandDestination.InvokeRequired) |
| 222 | { |
| 223 | SetActiveDevicesCallback d = SetActiveDevices; |
| 224 | try |
| 225 | { |
| 226 | Invoke(d, new object[] { activeDevices }); |
| 227 | } |
| 228 | catch (Exception) { } |
| 229 | } |
| 230 | else |
| 231 | { |
| 232 | cbCommandDestination.Items.Clear(); |
| 233 | foreach (string item in activeDevices) |
| 234 | cbCommandDestination.Items.Add(item); |
| 235 | } |
| 236 | } |
| 237 | |
| 238 | delegate CecLogicalAddress GetTargetDeviceCallback(); |
| 239 | private CecLogicalAddress GetTargetDevice() |
| 240 | { |
| 241 | if (cbCommandDestination.InvokeRequired) |
| 242 | { |
| 243 | GetTargetDeviceCallback d = GetTargetDevice; |
| 244 | CecLogicalAddress retval = CecLogicalAddress.Unknown; |
| 245 | try |
| 246 | { |
| 247 | retval = (CecLogicalAddress)Invoke(d, new object[] { }); |
| 248 | } |
| 249 | catch (Exception) { } |
| 250 | return retval; |
| 251 | } |
| 252 | |
| 253 | return CECSettingLogicalAddresses.GetLogicalAddressFromString(cbCommandDestination.Text); |
| 254 | } |
| 255 | |
| 256 | private void BSendImageViewOnClick(object sender, EventArgs e) |
| 257 | { |
| 258 | Controller.CECActions.SendImageViewOn(GetTargetDevice()); |
| 259 | } |
| 260 | |
| 261 | private void BStandbyClick(object sender, EventArgs e) |
| 262 | { |
| 263 | Controller.CECActions.SendStandby(GetTargetDevice()); |
| 264 | } |
| 265 | |
| 266 | private void BScanClick(object sender, EventArgs e) |
| 267 | { |
| 268 | Controller.CECActions.ShowDeviceInfo(GetTargetDevice()); |
| 269 | } |
| 270 | |
| 271 | private void BActivateSourceClick(object sender, EventArgs e) |
| 272 | { |
| 273 | Controller.CECActions.ActivateSource(GetTargetDevice()); |
| 274 | } |
| 275 | |
| 276 | private void CbCommandDestinationSelectedIndexChanged(object sender, EventArgs e) |
| 277 | { |
| 278 | bool enableVolumeButtons = (GetTargetDevice() == CecLogicalAddress.AudioSystem); |
| 279 | bVolUp.Enabled = enableVolumeButtons; |
| 280 | bVolDown.Enabled = enableVolumeButtons; |
| 281 | bMute.Enabled = enableVolumeButtons; |
| 282 | bActivateSource.Enabled = (GetTargetDevice() != CecLogicalAddress.Broadcast); |
| 283 | bScan.Enabled = (GetTargetDevice() != CecLogicalAddress.Broadcast); |
| 284 | } |
| 285 | |
| 286 | private void BVolUpClick(object sender, EventArgs e) |
| 287 | { |
| 288 | Controller.Lib.VolumeUp(true); |
| 289 | } |
| 290 | |
| 291 | private void BVolDownClick(object sender, EventArgs e) |
| 292 | { |
| 293 | Controller.Lib.VolumeDown(true); |
| 294 | } |
| 295 | |
| 296 | private void BMuteClick(object sender, EventArgs e) |
| 297 | { |
| 298 | Controller.Lib.MuteAudio(true); |
| 299 | } |
| 300 | |
| 301 | private void BRescanDevicesClick(object sender, EventArgs e) |
| 302 | { |
| 303 | Controller.CECActions.RescanDevices(); |
| 304 | } |
| 305 | #endregion |
| 306 | |
| 307 | #region Log tab |
| 308 | delegate void UpdateLogCallback(); |
| 309 | private void UpdateLog() |
| 310 | { |
| 311 | if (tbLog.InvokeRequired) |
| 312 | { |
| 313 | UpdateLogCallback d = UpdateLog; |
| 314 | try |
| 315 | { |
| 316 | Invoke(d, new object[] { }); |
| 317 | } |
| 318 | catch (Exception) { } |
| 319 | } |
| 320 | else |
| 321 | { |
| 322 | tbLog.Text = _log; |
| 323 | tbLog.Select(tbLog.Text.Length, 0); |
| 324 | tbLog.ScrollToCaret(); |
| 325 | } |
| 326 | } |
| 327 | |
| 328 | public void AddLogMessage(CecLogMessage message) |
| 329 | { |
| 330 | string strLevel = ""; |
| 331 | bool display = false; |
| 332 | switch (message.Level) |
| 333 | { |
| 334 | case CecLogLevel.Error: |
| 335 | strLevel = "ERROR: "; |
| 336 | display = cbLogError.Checked; |
| 337 | break; |
| 338 | case CecLogLevel.Warning: |
| 339 | strLevel = "WARNING: "; |
| 340 | display = cbLogWarning.Checked; |
| 341 | break; |
| 342 | case CecLogLevel.Notice: |
| 343 | strLevel = "NOTICE: "; |
| 344 | display = cbLogNotice.Checked; |
| 345 | break; |
| 346 | case CecLogLevel.Traffic: |
| 347 | strLevel = "TRAFFIC: "; |
| 348 | display = cbLogTraffic.Checked; |
| 349 | break; |
| 350 | case CecLogLevel.Debug: |
| 351 | strLevel = "DEBUG: "; |
| 352 | display = cbLogDebug.Checked; |
| 353 | break; |
| 354 | } |
| 355 | |
| 356 | if (display) |
| 357 | { |
| 358 | string strLog = string.Format("{0} {1,16} {2}", strLevel, message.Time, message.Message) + Environment.NewLine; |
| 359 | AddLogMessage(strLog); |
| 360 | } |
| 361 | } |
| 362 | |
| 363 | public void AddLogMessage(string message) |
| 364 | { |
| 365 | _log += message; |
| 366 | |
| 367 | if (_selectedTab == ConfigTab.Log) |
| 368 | UpdateLog(); |
| 369 | } |
| 370 | |
| 371 | private void BClearLogClick(object sender, EventArgs e) |
| 372 | { |
| 373 | _log = string.Empty; |
| 374 | UpdateLog(); |
| 375 | } |
| 376 | |
| 377 | private void BSaveLogClick(object sender, EventArgs e) |
| 378 | { |
| 379 | SaveFileDialog dialog = new SaveFileDialog |
| 380 | { |
| 381 | Title = Resources.where_do_you_want_to_store_the_log, |
| 382 | InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments), |
| 383 | FileName = Resources.cec_log_filename, |
| 384 | Filter = Resources.cec_log_filter, |
| 385 | FilterIndex = 1 |
| 386 | }; |
| 387 | |
| 388 | if (dialog.ShowDialog() == DialogResult.OK) |
| 389 | { |
| 390 | FileStream fs = (FileStream)dialog.OpenFile(); |
| 391 | if (!fs.CanWrite) |
| 392 | { |
| 393 | MessageBox.Show(string.Format(Resources.cannot_open_for_writing, dialog.FileName), Resources.app_name, MessageBoxButtons.OK, MessageBoxIcon.Error); |
| 394 | } |
| 395 | else |
| 396 | { |
| 397 | StreamWriter writer = new StreamWriter(fs); |
| 398 | writer.Write(_log); |
| 399 | writer.Close(); |
| 400 | fs.Close(); |
| 401 | fs.Dispose(); |
| 402 | MessageBox.Show(string.Format(Resources.log_stored_as, dialog.FileName), Resources.app_name, MessageBoxButtons.OK, MessageBoxIcon.Information); |
| 403 | } |
| 404 | } |
| 405 | } |
| 406 | #endregion |
| 407 | |
| 408 | #region Tray icon and window controls |
| 409 | private void HideToolStripMenuItemClick(object sender, EventArgs e) |
| 410 | { |
| 411 | ShowHideToggle(); |
| 412 | } |
| 413 | |
| 414 | private void CloseToolStripMenuItemClick(object sender, EventArgs e) |
| 415 | { |
| 416 | Dispose(); |
| 417 | } |
| 418 | |
| 419 | private void AboutToolStripMenuItemClick(object sender, EventArgs e) |
| 420 | { |
| 421 | (new About(Controller.LibServerVersion, Controller.LibClientVersion, Controller.LibInfo)).ShowDialog(); |
| 422 | } |
| 423 | |
| 424 | private void AdvancedModeToolStripMenuItemClick(object sender, EventArgs e) |
| 425 | { |
| 426 | Controller.Settings.AdvancedMode.Value = !advancedModeToolStripMenuItem.Checked; |
| 427 | ShowHideAdvanced(!advancedModeToolStripMenuItem.Checked); |
| 428 | } |
| 429 | |
| 430 | private void BCancelClick(object sender, EventArgs e) |
| 431 | { |
| 432 | Dispose(); |
| 433 | } |
| 434 | |
| 435 | private void TrayIconClick(object sender, EventArgs e) |
| 436 | { |
| 437 | if (e is MouseEventArgs && (e as MouseEventArgs).Button == MouseButtons.Left) |
| 438 | ShowHideToggle(); |
| 439 | } |
| 440 | |
| 441 | public void OnHide() |
| 442 | { |
| 443 | ShowInTaskbar = false; |
| 444 | Visible = false; |
| 445 | tsMenuShowHide.Text = Resources.show; |
| 446 | } |
| 447 | |
| 448 | public void OnShow() |
| 449 | { |
| 450 | ShowInTaskbar = true; |
| 451 | WindowState = FormWindowState.Normal; |
| 452 | Activate(); |
| 453 | tsMenuShowHide.Text = Resources.hide; |
| 454 | } |
| 455 | |
| 456 | private void ShowHideToggle() |
| 457 | { |
| 458 | if (Visible && WindowState != FormWindowState.Minimized) |
| 459 | { |
| 460 | Controller.Settings.StartHidden.Value = true; |
| 461 | Hide(); |
| 462 | } |
| 463 | else |
| 464 | { |
| 465 | Controller.Settings.StartHidden.Value = false; |
| 466 | Show(); |
| 467 | } |
| 468 | } |
| 469 | |
| 470 | private void TsMenuCloseClick(object sender, EventArgs e) |
| 471 | { |
| 472 | Dispose(); |
| 473 | } |
| 474 | |
| 475 | private void CECTrayResize(object sender, EventArgs e) |
| 476 | { |
| 477 | if (WindowState == FormWindowState.Minimized) |
| 478 | Hide(); |
| 479 | else |
| 480 | Show(); |
| 481 | } |
| 482 | |
| 483 | private void TsMenuShowHideClick(object sender, EventArgs e) |
| 484 | { |
| 485 | ShowHideToggle(); |
| 486 | } |
| 487 | |
| 488 | public void ShowHideAdvanced(bool setTo) |
| 489 | { |
| 490 | if (setTo) |
| 491 | { |
| 492 | tsAdvanced.Checked = true; |
| 493 | advancedModeToolStripMenuItem.Checked = true; |
| 494 | SuspendLayout(); |
| 495 | if (!tabPanel.Controls.Contains(tbTestCommands)) |
| 496 | TabControls.Add(tbTestCommands); |
| 497 | if (!tabPanel.Controls.Contains(LogOutput)) |
| 498 | TabControls.Add(LogOutput); |
| 499 | ResumeLayout(); |
| 500 | } |
| 501 | else |
| 502 | { |
| 503 | tsAdvanced.Checked = false; |
| 504 | advancedModeToolStripMenuItem.Checked = false; |
| 505 | SuspendLayout(); |
| 506 | tabPanel.Controls.Remove(tbTestCommands); |
| 507 | tabPanel.Controls.Remove(LogOutput); |
| 508 | ResumeLayout(); |
| 509 | } |
| 510 | } |
| 511 | |
| 512 | private void TsAdvancedClick(object sender, EventArgs e) |
| 513 | { |
| 514 | Controller.Settings.AdvancedMode.Value = !tsAdvanced.Checked; |
| 515 | ShowHideAdvanced(!tsAdvanced.Checked); |
| 516 | } |
| 517 | |
| 518 | public void SetStatusText(string status) |
| 519 | { |
| 520 | SetControlText(lStatus, status); |
| 521 | } |
| 522 | |
| 523 | public void SetProgressBar(int progress, bool visible) |
| 524 | { |
| 525 | SetControlVisible(pProgress, visible); |
| 526 | SetProgressValue(pProgress, progress); |
| 527 | } |
| 528 | |
| 529 | public void SetControlsEnabled(bool val) |
| 530 | { |
| 531 | //main tab |
| 532 | SetControlEnabled(bClose, val); |
| 533 | SetControlEnabled(bSaveConfig, val); |
| 534 | SetControlEnabled(bReloadConfig, val); |
| 535 | |
| 536 | //tester tab |
| 537 | SetControlEnabled(bRescanDevices, val); |
| 538 | SetControlEnabled(bSendImageViewOn, val); |
| 539 | SetControlEnabled(bStandby, val); |
| 540 | SetControlEnabled(bActivateSource, val); |
| 541 | SetControlEnabled(bScan, val); |
| 542 | |
| 543 | bool enableVolumeButtons = (GetTargetDevice() == CecLogicalAddress.AudioSystem) && val; |
| 544 | SetControlEnabled(bVolUp, enableVolumeButtons); |
| 545 | SetControlEnabled(bVolDown, enableVolumeButtons); |
| 546 | SetControlEnabled(bMute, enableVolumeButtons); |
| 547 | } |
| 548 | |
| 549 | private void TabControl1SelectedIndexChanged(object sender, EventArgs e) |
| 550 | { |
| 551 | switch (tabPanel.TabPages[tabPanel.SelectedIndex].Name) |
| 552 | { |
| 553 | case "tbTestCommands": |
| 554 | _selectedTab = ConfigTab.Tester; |
| 555 | break; |
| 556 | case "LogOutput": |
| 557 | _selectedTab = ConfigTab.Log; |
| 558 | UpdateLog(); |
| 559 | break; |
| 560 | default: |
| 561 | _selectedTab = ConfigTab.Configuration; |
| 562 | break; |
| 563 | } |
| 564 | } |
| 565 | #endregion |
| 566 | |
| 567 | #region Class members |
| 568 | private ConfigTab _selectedTab = ConfigTab.Configuration; |
| 569 | private string _log = string.Empty; |
| 570 | private CECController _controller; |
| 571 | public CECController Controller |
| 572 | { |
| 573 | get |
| 574 | { |
| 575 | return _controller ?? (_controller = new CECController(this)); |
| 576 | } |
| 577 | } |
| 578 | public Control.ControlCollection TabControls |
| 579 | { |
| 580 | get { return tabPanel.Controls; } |
| 581 | } |
| 582 | public string SelectedTabName |
| 583 | { |
| 584 | get { return GetSelectedTabName(tabPanel, tabPanel.TabPages); } |
| 585 | } |
| 586 | #endregion |
| 587 | |
| 588 | private void AddNewApplicationToolStripMenuItemClick(object sender, EventArgs e) |
| 589 | { |
| 590 | ConfigureApplication appConfig = new ConfigureApplication(Controller.Settings, Controller); |
| 591 | Controller.DisplayDialog(appConfig, false); |
| 592 | } |
| 593 | } |
| 594 | } |