src/LibCecSharp/CecSharpTypes.h

   1 #pragma once
   2 /*
   3 * This file is part of the libCEC(R) library.
   4 *
   5 * libCEC(R) is Copyright (C) 2011-2013 Pulse-Eight Limited.  All rights reserved.
   6 * libCEC(R) is an original work, containing original code.
   7 *
   8 * libCEC(R) is a trademark of Pulse-Eight Limited.
   9 *
  10 * This program is dual-licensed; you can redistribute it and/or modify
  11 * it under the terms of the GNU General Public License as published by
  12 * the Free Software Foundation; either version 2 of the License, or
  13 * (at your option) any later version.
  14 *
  15 * This program is distributed in the hope that it will be useful,
  16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 * GNU General Public License for more details.
  19 *
  20 * You should have received a copy of the GNU General Public License
  21 * along with this program; if not, write to the Free Software
  22 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  23 *
  24 *
  25 * Alternatively, you can license this library under a commercial license,
  26 * please contact Pulse-Eight Licensing for more information.
  27 *
  28 * For more information contact:
  29 * Pulse-Eight Licensing       <license@pulse-eight.com>
  30 *     http://www.pulse-eight.com/
  31 *     http://www.pulse-eight.net/
  32 */
  33
  34 #include "../lib/platform/threads/mutex.h"
  35 #include <vcclr.h>
  36 #include <msclr/marshal.h>
  37 #include "../../include/cec.h"
  38 #include <vector>
  39
  40 #using <System.dll>
  41
  42 /// <summary>
  43 /// LibCecSharp namespace
  44 /// </summary>
  45 /// <see cref="LibCecSharp" />
  46 namespace CecSharp
  47 {
  48   /// <summary>
  49   /// The device type. For client applications, libCEC only supports RecordingDevice, PlaybackDevice or Tuner.
  50   /// libCEC uses RecordingDevice by default.
  51   /// </summary>
  52   public enum class CecDeviceType
  53   {
  54     /// <summary>
  55     /// Television
  56     /// </summary>
  57     Tv              = 0,
  58     /// <summary>
  59     /// Recording device
  60     /// </summary>
  61     RecordingDevice = 1,
  62     /// <summary>
  63     /// Reserved / do not use
  64     /// </summary>
  65     Reserved        = 2,
  66     /// <summary>
  67     /// Tuner
  68     /// </summary>
  69     Tuner           = 3,
  70     /// <summary>
  71     /// Playback device
  72     /// </summary>
  73     PlaybackDevice  = 4,
  74     /// <summary>
  75     /// Audio system / AVR
  76     /// </summary>
  77     AudioSystem     = 5
  78   };
  79
  80   /// <summary>
  81   /// Log level that can be used by the logging callback method to filter messages from libCEC.
  82   /// </summary>
  83   public enum class CecLogLevel
  84   {
  85     /// <summary>
  86     /// No logging
  87     /// </summary>
  88     None    = 0,
  89     /// <summary>
  90     /// libCEC encountered a serious problem, and couldn't complete an action.
  91     /// </summary>
  92     Error   = 1,
  93     /// <summary>
  94     /// libCEC warns that it encountered a problem, but recovered.
  95     /// </summary>
  96     Warning = 2,
  97     /// <summary>
  98     /// libCEC informs the client about a CEC state change.
  99     /// </summary>
 100     Notice  = 4,
 101     /// <summary>
 102     /// Raw CEC data traffic
 103     /// </summary>
 104     Traffic = 8,
 105     /// <summary>
 106     /// Debugging messages
 107     /// </summary>
 108     Debug   = 16,
 109     /// <summary>
 110     /// Display all messages
 111     /// </summary>
 112     All     = 31
 113   };
 114
 115   /// <summary>
 116   /// A logical address on the CEC bus
 117   /// </summary>
 118   public enum class CecLogicalAddress
 119   {
 120     /// <summary>
 121     /// Not a valid logical address
 122     /// </summary>
 123     Unknown          = -1,
 124     /// <summary>
 125     /// Television
 126     /// </summary>
 127     Tv               = 0,
 128     /// <summary>
 129     /// Recording device 1
 130     /// </summary>
 131     RecordingDevice1 = 1,
 132     /// <summary>
 133     /// Recording device 2
 134     /// </summary>
 135     RecordingDevice2 = 2,
 136     /// <summary>
 137     /// Tuner 1
 138     /// </summary>
 139     Tuner1           = 3,
 140     /// <summary>
 141     /// Playback device 1
 142     /// </summary>
 143     PlaybackDevice1  = 4,
 144     /// <summary>
 145     /// Audio system / AVR
 146     /// </summary>
 147     AudioSystem      = 5,
 148     /// <summary>
 149     /// Tuner 2
 150     /// </summary>
 151     Tuner2           = 6,
 152     /// <summary>
 153     /// Tuner 3
 154     /// </summary>
 155     Tuner3           = 7,
 156     /// <summary>
 157     /// Playback device 2
 158     /// </summary>
 159     PlaybackDevice2  = 8,
 160     /// <summary>
 161     /// Recording device 3
 162     /// </summary>
 163     RecordingDevice3 = 9,
 164     /// <summary>
 165     /// Tuner 4
 166     /// </summary>
 167     Tuner4           = 10,
 168     /// <summary>
 169     /// Playback device 3
 170     /// </summary>
 171     PlaybackDevice3  = 11,
 172     /// <summary>
 173     /// Reserved address 1
 174     /// </summary>
 175     Reserved1        = 12,
 176     /// <summary>
 177     /// Reserved address 2
 178     /// </summary>
 179     Reserved2        = 13,
 180     /// <summary>
 181     /// Free to use
 182     /// </summary>
 183     FreeUse          = 14,
 184     /// <summary>
 185     /// Unregistered / new device
 186     /// </summary>
 187     Unregistered     = 15,
 188     /// <summary>
 189     /// Broadcast address
 190     /// </summary>
 191     Broadcast        = 15
 192   };
 193
 194   /// <summary>
 195   /// The type of alert when libCEC calls the CecAlert callback
 196   /// </summary>
 197   public enum class CecAlert
 198   {
 199     /// <summary>
 200     /// The device needs servicing. This is set when the firmware can be upgraded, or when a problem with the firmware is detected.
 201     /// The latest firmware flash tool can be downloaded from http://packages.pulse-eight.net/
 202     /// </summary>
 203     ServiceDevice = 1
 204   };
 205
 206   /// <summary>
 207   /// The type of parameter that is sent with the CecAlert callback
 208   /// </summary>
 209   public enum class CecParameterType
 210   {
 211     /// <summary>
 212     /// The parameter is a string
 213     /// </summary>
 214     ParameterTypeString = 1
 215   };
 216
 217   /// <summary>
 218   /// A parameter for the CecAlert callback
 219   /// </summary>
 220   public ref class CecParameter
 221   {
 222   public:
 223     /// <summary>
 224     /// Create a new parameter
 225     /// </summary>
 226     /// <param name="type">The type of this parameter.</param>
 227     /// <param name="data">The value of this parameter.</param>
 228     CecParameter(CecParameterType type, System::String ^ data)
 229     {
 230       Type = type;
 231       Data = data;
 232     }
 233
 234     /// <summary>
 235     /// The type of this parameter
 236     /// </summary>
 237     property CecParameterType Type;
 238     /// <summary>
 239     /// The value of this parameter
 240     /// </summary>
 241     property System::String ^ Data;
 242   };
 243
 244   /// <summary>
 245   /// The power status of a CEC device
 246   /// </summary>
 247   public enum class CecPowerStatus
 248   {
 249     /// <summary>
 250     /// Powered on
 251     /// </summary>
 252     On                      = 0x00,
 253     /// <summary>
 254     /// In standby mode
 255     /// </summary>
 256     Standby                 = 0x01,
 257     /// <summary>
 258     /// In transition from standby to on
 259     /// </summary>
 260     InTransitionStandbyToOn = 0x02,
 261     /// <summary>
 262     /// In transition from on to standby
 263     /// </summary>
 264     InTransitionOnToStandby = 0x03,
 265     /// <summary>
 266     /// Unknown status
 267     /// </summary>
 268     Unknown                 = 0x99
 269   };
 270
 271   /// <summary>
 272   /// The CEC version of a CEC device
 273   /// </summary>
 274   public enum class CecVersion
 275   {
 276     /// <summary>
 277     /// Unknown version
 278     /// </summary>
 279     Unknown = 0x00,
 280     /// <summary>
 281     /// Version 1.2
 282     /// </summary>
 283     V1_2    = 0x01,
 284     /// <summary>
 285     /// Version 1.2a
 286     /// </summary>
 287     V1_2A   = 0x02,
 288     /// <summary>
 289     /// Version 1.3
 290     /// </summary>
 291     V1_3    = 0x03,
 292     /// <summary>
 293     /// Version 1.3a
 294     /// </summary>
 295     V1_3A   = 0x04,
 296     /// <summary>
 297     /// Version 1.4
 298     /// </summary>
 299     V1_4    = 0x05
 300   };
 301
 302   /// <summary>
 303   /// Parameter for OSD string display, that controls how to display the string
 304   /// </summary>
 305   public enum class CecDisplayControl
 306   {
 307     /// <summary>
 308     /// Display for the default time
 309     /// </summary>
 310     DisplayForDefaultTime = 0x00,
 311     /// <summary>
 312     /// Display until it is cleared by ClearPreviousMessage
 313     /// </summary>
 314     DisplayUntilCleared   = 0x40,
 315     /// <summary>
 316     /// Clear message displayed by DisplayUntilCleared
 317     /// </summary>
 318     ClearPreviousMessage  = 0x80,
 319     /// <summary>
 320     /// Reserved / do not use
 321     /// </summary>
 322     ReservedForFutureUse  = 0xC0
 323   };
 324
 325   /// <summary>
 326   /// The menu state of a CEC device
 327   /// </summary>
 328   public enum class CecMenuState
 329   {
 330     /// <summary>
 331     /// Menu active
 332     /// </summary>
 333     Activated   = 0,
 334     /// <summary>
 335     /// Menu not active
 336     /// </summary>
 337     Deactivated = 1
 338   };
 339
 340   /// <summary>
 341   /// Deck control mode for playback and recording devices
 342   /// </summary>
 343   public enum class CecDeckControlMode
 344   {
 345     /// <summary>
 346     /// Skip forward / wind
 347     /// </summary>
 348     SkipForwardWind   = 1,
 349     /// <summary>
 350     /// Skip reverse / rewind
 351     /// </summary>
 352     SkipReverseRewind = 2,
 353     /// <summary>
 354     /// Stop
 355     /// </summary>
 356     Stop              = 3,
 357     /// <summary>
 358     /// Eject
 359     /// </summary>
 360     Eject             = 4
 361   };
 362
 363   /// <summary>
 364   /// Deck status for playback and recording devices
 365   /// </summary>
 366   public enum class CecDeckInfo
 367   {
 368     /// <summary>
 369     /// Playing
 370     /// </summary>
 371     Play               = 0x11,
 372     /// <summary>
 373     /// Recording
 374     /// </summary>
 375     Record             = 0x12,
 376     /// <summary>
 377     /// Reverse
 378     /// </summary>
 379     Reverse            = 0x13,
 380     /// <summary>
 381     /// Showing still frame
 382     /// </summary>
 383     Still              = 0x14,
 384     /// <summary>
 385     /// Playing slow
 386     /// </summary>
 387     Slow               = 0x15,
 388     /// <summary>
 389     /// Playing slow reverse
 390     /// </summary>
 391     SlowReverse        = 0x16,
 392     /// <summary>
 393     /// Fast forward
 394     /// </summary>
 395     FastForward        = 0x17,
 396     /// <summary>
 397     /// Fast reverse
 398     /// </summary>
 399     FastReverse        = 0x18,
 400     /// <summary>
 401     /// No media detected
 402     /// </summary>
 403     NoMedia            = 0x19,
 404     /// <summary>
 405     /// Stop / not playing
 406     /// </summary>
 407     Stop               = 0x1A,
 408     /// <summary>
 409     /// Skip forward / wind
 410     /// </summary>
 411     SkipForwardWind    = 0x1B,
 412     /// <summary>
 413     /// Skip reverse / rewind
 414     /// </summary>
 415     SkipReverseRewind  = 0x1C,
 416     /// <summary>
 417     /// Index search forward
 418     /// </summary>
 419     IndexSearchForward = 0x1D,
 420     /// <summary>
 421     /// Index search reverse
 422     /// </summary>
 423     IndexSearchReverse = 0x1E,
 424     /// <summary>
 425     /// Other / unknown status
 426     /// </summary>
 427     OtherStatus        = 0x1F
 428   };
 429
 430   /// <summary>
 431   /// User control code, the key code when the user presses or releases a button on the remote.
 432   /// Used by SendKeypress() and the CecKey callback.
 433   /// </summary>
 434   public enum class CecUserControlCode
 435   {
 436     /// <summary>
 437     /// Select / OK
 438     /// </summary>
 439     Select                      = 0x00,
 440     /// <summary>
 441     /// Direction up
 442     /// </summary>
 443     Up                          = 0x01,
 444     /// <summary>
 445     /// Direction down
 446     /// </summary>
 447     Down                        = 0x02,
 448     /// <summary>
 449     /// Direction left
 450     /// </summary>
 451     Left                        = 0x03,
 452     /// <summary>
 453     /// Direction right
 454     /// </summary>
 455     Right                       = 0x04,
 456     /// <summary>
 457     /// Direction right + up
 458     /// </summary>
 459     RightUp                     = 0x05,
 460     /// <summary>
 461     /// Direction right + down
 462     /// </summary>
 463     RightDown                   = 0x06,
 464     /// <summary>
 465     /// Direction left + up
 466     /// </summary>
 467     LeftUp                      = 0x07,
 468     /// <summary>
 469     /// Direction left + down
 470     /// </summary>
 471     LeftDown                    = 0x08,
 472     /// <summary>
 473     /// Root menu
 474     /// </summary>
 475     RootMenu                    = 0x09,
 476     /// <summary>
 477     /// Setup menu
 478     /// </summary>
 479     SetupMenu                   = 0x0A,
 480     /// <summary>
 481     /// Contents menu
 482     /// </summary>
 483     ContentsMenu                = 0x0B,
 484     /// <summary>
 485     /// Favourite menu
 486     /// </summary>
 487     FavoriteMenu                = 0x0C,
 488     /// <summary>
 489     /// Exit / back
 490     /// </summary>
 491     Exit                        = 0x0D,
 492     /// <summary>
 493     /// Number 0
 494     /// </summary>
 495     Number0                     = 0x20,
 496     /// <summary>
 497     /// Number 1
 498     /// </summary>
 499     Number1                     = 0x21,
 500     /// <summary>
 501     /// Number 2
 502     /// </summary>
 503     Number2                     = 0x22,
 504     /// <summary>
 505     /// Number 3
 506     /// </summary>
 507     Number3                     = 0x23,
 508     /// <summary>
 509     /// Number 4
 510     /// </summary>
 511     Number4                     = 0x24,
 512     /// <summary>
 513     /// Number 5
 514     /// </summary>
 515     Number5                     = 0x25,
 516     /// <summary>
 517     /// Number 6
 518     /// </summary>
 519     Number6                     = 0x26,
 520     /// <summary>
 521     /// Number 7
 522     /// </summary>
 523     Number7                     = 0x27,
 524     /// <summary>
 525     /// Number 8
 526     /// </summary>
 527     Number8                     = 0x28,
 528     /// <summary>
 529     /// Number 9
 530     /// </summary>
 531     Number9                     = 0x29,
 532     /// <summary>
 533     /// .
 534     /// </summary>
 535     Dot                         = 0x2A,
 536     /// <summary>
 537     /// Enter input
 538     /// </summary>
 539     Enter                       = 0x2B,
 540     /// <summary>
 541     /// Clear input
 542     /// </summary>
 543     Clear                       = 0x2C,
 544     /// <summary>
 545     /// Next favourite
 546     /// </summary>
 547     NextFavorite                = 0x2F,
 548     /// <summary>
 549     /// Channel up
 550     /// </summary>
 551     ChannelUp                   = 0x30,
 552     /// <summary>
 553     /// Channel down
 554     /// </summary>
 555     ChannelDown                 = 0x31,
 556     /// <summary>
 557     /// Previous channel
 558     /// </summary>
 559     PreviousChannel             = 0x32,
 560     /// <summary>
 561     /// Select sound track
 562     /// </summary>
 563     SoundSelect                 = 0x33,
 564     /// <summary>
 565     /// Select input
 566     /// </summary>
 567     InputSelect                 = 0x34,
 568     /// <summary>
 569     /// Display information
 570     /// </summary>
 571     DisplayInformation          = 0x35,
 572     /// <summary>
 573     /// Show help
 574     /// </summary>
 575     Help                        = 0x36,
 576     /// <summary>
 577     /// Page up
 578     /// </summary>
 579     PageUp                      = 0x37,
 580     /// <summary>
 581     /// Page down
 582     /// </summary>
 583     PageDown                    = 0x38,
 584     /// <summary>
 585     /// Toggle powered on / standby
 586     /// </summary>
 587     Power                       = 0x40,
 588     /// <summary>
 589     /// Volume up
 590     /// </summary>
 591     VolumeUp                    = 0x41,
 592     /// <summary>
 593     /// Volume down
 594     /// </summary>
 595     VolumeDown                  = 0x42,
 596     /// <summary>
 597     /// Mute audio
 598     /// </summary>
 599     Mute                        = 0x43,
 600     /// <summary>
 601     /// Start playback
 602     /// </summary>
 603     Play                        = 0x44,
 604     /// <summary>
 605     /// Stop playback
 606     /// </summary>
 607     Stop                        = 0x45,
 608     /// <summary>
 609     /// Pause playback
 610     /// </summary>
 611     Pause                       = 0x46,
 612     /// <summary>
 613     /// Toggle recording
 614     /// </summary>
 615     Record                      = 0x47,
 616     /// <summary>
 617     /// Rewind
 618     /// </summary>
 619     Rewind                      = 0x48,
 620     /// <summary>
 621     /// Fast forward
 622     /// </summary>
 623     FastForward                 = 0x49,
 624     /// <summary>
 625     /// Eject media
 626     /// </summary>
 627     Eject                       = 0x4A,
 628     /// <summary>
 629     /// Forward
 630     /// </summary>
 631     Forward                     = 0x4B,
 632     /// <summary>
 633     /// Backward
 634     /// </summary>
 635     Backward                    = 0x4C,
 636     /// <summary>
 637     /// Stop recording
 638     /// </summary>
 639     StopRecord                  = 0x4D,
 640     /// <summary>
 641     /// Pause recording
 642     /// </summary>
 643     PauseRecord                 = 0x4E,
 644     /// <summary>
 645     /// Change angle
 646     /// </summary>
 647     Angle                       = 0x50,
 648     /// <summary>
 649     /// Toggle sub picture
 650     /// </summary>
 651     SubPicture                  = 0x51,
 652     /// <summary>
 653     /// Toggle video on demand
 654     /// </summary>
 655     VideoOnDemand               = 0x52,
 656     /// <summary>
 657     /// Toggle electronic program guide (EPG)
 658     /// </summary>
 659     ElectronicProgramGuide      = 0x53,
 660     /// <summary>
 661     /// Toggle timer programming
 662     /// </summary>
 663     TimerProgramming            = 0x54,
 664     /// <summary>
 665     /// Set initial configuration
 666     /// </summary>
 667     InitialConfiguration        = 0x55,
 668     /// <summary>
 669     /// Start playback function
 670     /// </summary>
 671     PlayFunction                = 0x60,
 672     /// <summary>
 673     /// Pause playback function
 674     /// </summary>
 675     PausePlayFunction           = 0x61,
 676     /// <summary>
 677     /// Toggle recording function
 678     /// </summary>
 679     RecordFunction              = 0x62,
 680     /// <summary>
 681     /// Pause recording function
 682     /// </summary>
 683     PauseRecordFunction         = 0x63,
 684     /// <summary>
 685     /// Stop playback function
 686     /// </summary>
 687     StopFunction                = 0x64,
 688     /// <summary>
 689     /// Mute audio function
 690     /// </summary>
 691     MuteFunction                = 0x65,
 692     /// <summary>
 693     /// Restore volume function
 694     /// </summary>
 695     RestoreVolumeFunction       = 0x66,
 696     /// <summary>
 697     /// Tune function
 698     /// </summary>
 699     TuneFunction                = 0x67,
 700     /// <summary>
 701     /// Select media function
 702     /// </summary>
 703     SelectMediaFunction         = 0x68,
 704     /// <summary>
 705     /// Select AV input function
 706     /// </summary>
 707     SelectAVInputFunction       = 0x69,
 708     /// <summary>
 709     /// Select audio input function
 710     /// </summary>
 711     SelectAudioInputFunction    = 0x6A,
 712     /// <summary>
 713     /// Toggle powered on / standby function
 714     /// </summary>
 715     PowerToggleFunction         = 0x6B,
 716     /// <summary>
 717     /// Power off function
 718     /// </summary>
 719     PowerOffFunction            = 0x6C,
 720     /// <summary>
 721     /// Power on function
 722     /// </summary>
 723     PowerOnFunction             = 0x6D,
 724     /// <summary>
 725     /// F1 / blue button
 726     /// </summary>
 727     F1Blue                      = 0x71,
 728     /// <summary>
 729     /// F2 / red button
 730     /// </summary>
 731     F2Red                       = 0X72,
 732     /// <summary>
 733     /// F3 / green button
 734     /// </summary>
 735     F3Green                     = 0x73,
 736     /// <summary>
 737     /// F4 / yellow button
 738     /// </summary>
 739     F4Yellow                    = 0x74,
 740     /// <summary>
 741     /// F5
 742     /// </summary>
 743     F5                          = 0x75,
 744     /// <summary>
 745     /// Data / teletext
 746     /// </summary>
 747     Data                        = 0x76,
 748     /// <summary>
 749     /// Max. valid key code for standard buttons
 750     /// </summary>
 751     Max                         = 0x76,
 752     /// <summary>
 753     /// Extra return button on Samsung remotes
 754     /// </summary>
 755     SamsungReturn               = 0x91,
 756     /// <summary>
 757     /// Unknown / invalid key code
 758     /// </summary>
 759     Unknown
 760   };
 761
 762   /// <summary>
 763   /// Vendor IDs for CEC devices
 764   /// </summary>
 765   public enum class CecVendorId
 766   {
 767     Toshiba   = 0x000039,
 768     Samsung   = 0x0000F0,
 769     Denon     = 0x0005CD,
 770     Loewe     = 0x000982,
 771     Onkyo     = 0x0009B0,
 772     Medion    = 0x000CB8,
 773     Akai      = 0x0020C7,
 774     AOC       = 0x002467,
 775     Panasonic = 0x008045,
 776     Philips   = 0x00903E,
 777     Daewoo    = 0x009053,
 778     Yamaha    = 0x00A0DE,
 779     Grundig   = 0x00D0D5,
 780     Pioneer   = 0x00E036,
 781     LG        = 0x00E091,
 782     Sharp     = 0x08001F,
 783     Sony      = 0x080046,
 784     Broadcom  = 0x18C086,
 785     Vizio     = 0x6B746D,
 786     Benq      = 0x8065E9,
 787     Unknown   = 0
 788   };
 789
 790   /// <summary>
 791   /// Audio status of audio system / AVR devices
 792   /// </summary>
 793   public enum class CecAudioStatus
 794   {
 795     /// <summary>
 796     /// Muted
 797     /// </summary>
 798     MuteStatusMask      = 0x80,
 799     /// <summary>
 800     /// Not muted, volume status mask
 801     /// </summary>
 802     VolumeStatusMask    = 0x7F,
 803     /// <summary>
 804     /// Minumum volume
 805     /// </summary>
 806     VolumeMin           = 0x00,
 807     /// <summary>
 808     /// Maximum volume
 809     /// </summary>
 810     VolumeMax           = 0x64,
 811     /// <summary>
 812     /// Unknown status
 813     /// </summary>
 814     VolumeStatusUnknown = 0x7F
 815   };
 816
 817   /// <summary>
 818   /// CEC opcodes, as described in the HDMI CEC specification
 819   /// </summary>
 820   public enum class CecOpcode
 821   {
 822     /// <summary>
 823     /// Active source
 824     /// </summary>
 825     ActiveSource                  = 0x82,
 826     /// <summary>
 827     /// Image view on: power on display for image display
 828     /// </summary>
 829     ImageViewOn                   = 0x04,
 830     /// <summary>
 831     /// Text view on: power on display for text display
 832     /// </summary>
 833     TextViewOn                    = 0x0D,
 834     /// <summary>
 835     /// Device no longer is the active source
 836     /// </summary>
 837     InactiveSource                = 0x9D,
 838     /// <summary>
 839     /// Request which device has the active source status
 840     /// </summary>
 841     RequestActiveSource           = 0x85,
 842     /// <summary>
 843     /// Routing change for HDMI switches
 844     /// </summary>
 845     RoutingChange                 = 0x80,
 846     /// <summary>
 847     /// Routing information for HDMI switches
 848     /// </summary>
 849     RoutingInformation            = 0x81,
 850     /// <summary>
 851     /// Change the stream path to the given physical address
 852     /// </summary>
 853     SetStreamPath                 = 0x86,
 854     /// <summary>
 855     /// Inform that a device went into standby mode
 856     /// </summary>
 857     Standby                       = 0x36,
 858     /// <summary>
 859     /// Stop recording
 860     /// </summary>
 861     RecordOff                     = 0x0B,
 862     /// <summary>
 863     /// Start recording
 864     /// </summary>
 865     RecordOn                      = 0x09,
 866     /// <summary>
 867     /// Recording status information
 868     /// </summary>
 869     RecordStatus                  = 0x0A,
 870     /// <summary>
 871     /// Record current display
 872     /// </summary>
 873     RecordTvScreen                = 0x0F,
 874     /// <summary>
 875     /// Clear analogue timer
 876     /// </summary>
 877     ClearAnalogueTimer            = 0x33,
 878     /// <summary>
 879     /// Clear digital timer
 880     /// </summary>
 881     ClearDigitalTimer             = 0x99,
 882     /// <summary>
 883     /// Clear external timer
 884     /// </summary>
 885     ClearExternalTimer            = 0xA1,
 886     /// <summary>
 887     /// Set analogue timer
 888     /// </summary>
 889     SetAnalogueTimer              = 0x34,
 890     /// <summary>
 891     /// Set digital timer
 892     /// </summary>
 893     SetDigitalTimer               = 0x97,
 894     /// <summary>
 895     /// Set external timer
 896     /// </summary>
 897     SetExternalTimer              = 0xA2,
 898     /// <summary>
 899     /// Set program title of a timer
 900     /// </summary>
 901     SetTimerProgramTitle          = 0x67,
 902     /// <summary>
 903     /// Timer status cleared
 904     /// </summary>
 905     TimerClearedStatus            = 0x43,
 906     /// <summary>
 907     /// Timer status information
 908     /// </summary>
 909     TimerStatus                   = 0x35,
 910     /// <summary>
 911     /// CEC version used by a device
 912     /// </summary>
 913     CecVersion                    = 0x9E,
 914     /// <summary>
 915     /// Request CEC version of a device
 916     /// </summary>
 917     GetCecVersion                 = 0x9F,
 918     /// <summary>
 919     /// Request physical address of a device
 920     /// </summary>
 921     GivePhysicalAddress           = 0x83,
 922     /// <summary>
 923     /// Request language code of the menu language of a device
 924     /// 3 character ISO 639-2 country code. see http://http://www.loc.gov/standards/iso639-2/
 925     /// </summary>
 926     GetMenuLanguage               = 0x91,
 927     /// <summary>
 928     /// Report the physical address
 929     /// </summary>
 930     ReportPhysicalAddress         = 0x84,
 931     /// <summary>
 932     /// Report the language code of the menu language
 933     /// 3 character ISO 639-2 country code. see http://http://www.loc.gov/standards/iso639-2/
 934     /// </summary>
 935     SetMenuLanguage               = 0x32,
 936     /// <summary>
 937     /// Deck control for playback and recording devices
 938     /// </summary>
 939     DeckControl                   = 0x42,
 940     /// <summary>
 941     /// Deck status for playback and recording devices
 942     /// </summary>
 943     DeckStatus                    = 0x1B,
 944     /// <summary>
 945     /// Request deck status from playback and recording devices
 946     /// </summary>
 947     GiveDeckStatus                = 0x1A,
 948     /// <summary>
 949     /// Start playback on playback and recording devices
 950     /// </summary>
 951     Play                          = 0x41,
 952     /// <summary>
 953     /// Request tuner status
 954     /// </summary>
 955     GiveTunerDeviceStatus         = 0x08,
 956     /// <summary>
 957     /// Select analogue service on a tuner
 958     /// </summary>
 959     SelectAnalogueService         = 0x92,
 960     /// <summary>
 961     /// Select digital service on a tuner
 962     /// </summary>
 963     SelectDigtalService           = 0x93,
 964     /// <summary>
 965     /// Report tuner device status
 966     /// </summary>
 967     TunerDeviceStatus             = 0x07,
 968     /// <summary>
 969     /// Tuner step decrement
 970     /// </summary>
 971     TunerStepDecrement            = 0x06,
 972     /// <summary>
 973     /// Tuner step increment
 974     /// </summary>
 975     TunerStepIncrement            = 0x05,
 976     /// <summary>
 977     /// Report device vendor ID
 978     /// </summary>
 979     DeviceVendorId                = 0x87,
 980     /// <summary>
 981     /// Request device vendor ID
 982     /// </summary>
 983     GiveDeviceVendorId            = 0x8C,
 984     /// <summary>
 985     /// Vendor specific command
 986     /// </summary>
 987     VendorCommand                 = 0x89,
 988     /// <summary>
 989     /// Vendor specific command with vendor ID
 990     /// </summary>
 991     VendorCommandWithId           = 0xA0,
 992     /// <summary>
 993     /// Vendor specific remote button pressed
 994     /// </summary>
 995     VendorRemoteButtonDown        = 0x8A,
 996     /// <summary>
 997     /// Vendor specific remote button released
 998     /// </summary>
 999     VendorRemoteButtonUp          = 0x8B,
1000     /// <summary>
1001     /// Display / clear OSD string
1002     /// </summary>
1003     SetOsdString                  = 0x64,
1004     /// <summary>
1005     /// Request device OSD name
1006     /// </summary>
1007     GiveOsdName                   = 0x46,
1008     /// <summary>
1009     /// Report device OSD name
1010     /// </summary>
1011     SetOsdName                    = 0x47,
1012     /// <summary>
1013     /// Request device menu status
1014     /// </summary>
1015     MenuRequest                   = 0x8D,
1016     /// <summary>
1017     /// Report device menu status
1018     /// </summary>
1019     MenuStatus                    = 0x8E,
1020     /// <summary>
1021     /// Remote button pressed
1022     /// </summary>
1023     UserControlPressed            = 0x44,
1024     /// <summary>
1025     /// Remote button released
1026     /// </summary>
1027     UserControlRelease            = 0x45,
1028     /// <summary>
1029     /// Request device power status
1030     /// </summary>
1031     GiveDevicePowerStatus         = 0x8F,
1032     /// <summary>
1033     /// Report device power status
1034     /// </summary>
1035     ReportPowerStatus             = 0x90,
1036     /// <summary>
1037     /// Feature abort / unsupported command
1038     /// </summary>
1039     FeatureAbort                  = 0x00,
1040     /// <summary>
1041     /// Abort command
1042     /// </summary>
1043     Abort                         = 0xFF,
1044     /// <summary>
1045     /// Give audio status
1046     /// </summary>
1047     GiveAudioStatus               = 0x71,
1048     /// <summary>
1049     /// Give audiosystem mode
1050     /// </summary>
1051     GiveSystemAudioMode           = 0x7D,
1052     /// <summary>
1053     /// Report device audio status
1054     /// </summary>
1055     ReportAudioStatus             = 0x7A,
1056     /// <summary>
1057     /// Set audiosystem mode
1058     /// </summary>
1059     SetSystemAudioMode            = 0x72,
1060     /// <summary>
1061     /// Request audiosystem mode
1062     /// </summary>
1063     SystemAudioModeRequest        = 0x70,
1064     /// <summary>
1065     /// Report audiosystem mode
1066     /// </summary>
1067     SystemAudioModeStatus         = 0x7E,
1068     /// <summary>
1069     /// Set audio bitrate
1070     /// </summary>
1071     SetAudioRate                  = 0x9A,
1072     /// <summary>
1073     /// When this opcode is set, no opcode will be sent to the device / poll message
1074     /// This is one of the reserved numbers
1075     /// </summary>
1076     None                          = 0xFD
1077   };
1078
1079   /// <summary>
1080   /// Audiosystem status
1081   /// </summary>
1082   public enum class CecSystemAudioStatus
1083   {
1084     /// <summary>
1085     /// Turned off
1086     /// </summary>
1087     Off = 0,
1088     /// <summary>
1089     /// Turned on
1090     /// </summary>
1091     On  = 1
1092   };
1093
1094   /// <summary>
1095   /// libCEC client application version
1096   /// </summary>
1097   public enum class CecClientVersion
1098   {
1099     /// <summary>
1100     /// before v1.5.0
1101     /// </summary>
1102     VersionPre1_5 = 0,
1103     /// <summary>
1104     /// v1.5.0
1105     /// </summary>
1106     Version1_5_0  = 0x1500,
1107     /// <summary>
1108     /// v1.5.1
1109     /// </summary>
1110     Version1_5_1  = 0x1501,
1111     /// <summary>
1112     /// v1.5.2
1113     /// </summary>
1114     Version1_5_2  = 0x1502,
1115     /// <summary>
1116     /// v1.5.3
1117     /// </summary>
1118     Version1_5_3  = 0x1503,
1119     /// <summary>
1120     /// v1.6.0
1121     /// </summary>
1122     Version1_6_0  = 0x1600,
1123     /// <summary>
1124     /// v1.6.1
1125     /// </summary>
1126     Version1_6_1  = 0x1601,
1127     /// <summary>
1128     /// v1.6.2
1129     /// </summary>
1130     Version1_6_2  = 0x1602,
1131     /// <summary>
1132     /// v1.6.3
1133     /// </summary>
1134     Version1_6_3  = 0x1603,
1135     /// <summary>
1136     /// v1.7.0
1137     /// </summary>
1138     Version1_7_0  = 0x1700,
1139     /// <summary>
1140     /// v1.7.1
1141     /// </summary>
1142     Version1_7_1  = 0x1701,
1143     /// <summary>
1144     /// v1.7.2
1145     /// </summary>
1146     Version1_7_2  = 0x1702,
1147     /// <summary>
1148     /// v1.8.0
1149     /// </summary>
1150     Version1_8_0  = 0x1800,
1151     /// <summary>
1152     /// v1.8.1
1153     /// </summary>
1154     Version1_8_1  = 0x1801,
1155     /// <summary>
1156     /// v1.8.2
1157     /// </summary>
1158     Version1_8_2  = 0x1802,
1159     /// <summary>
1160     /// v1.9.0
1161     /// </summary>
1162     Version1_9_0  = 0x1900,
1163     /// <summary>
1164     /// v2.0.0-pre
1165     /// </summary>
1166     Version1_99_0  = 0x1990,
1167     /// <summary>
1168     /// v2.0.0
1169     /// </summary>
1170     Version2_0_0   = 0x2000,
1171     /// <summary>
1172     /// v2.0.1
1173     /// </summary>
1174     Version2_0_1   = 0x2001,
1175     /// <summary>
1176     /// v2.0.2
1177     /// </summary>
1178     Version2_0_2   = 0x2002,
1179     /// <summary>
1180     /// v2.0.3
1181     /// </summary>
1182     Version2_0_3   = 0x2003,
1183     /// <summary>
1184     /// v2.0.4
1185     /// </summary>
1186     Version2_0_4   = 0x2004,
1187     /// <summary>
1188     /// v2.0.5
1189     /// </summary>
1190     Version2_0_5   = 0x2005,
1191     /// <summary>
1192     /// v2.1.0
1193     /// </summary>
1194     Version2_1_0   = 0x2100
1195   };
1196
1197   /// <summary>
1198   /// libCEC version
1199   /// </summary>
1200   public enum class CecServerVersion
1201   {
1202     /// <summary>
1203     /// before v1.5.0
1204     /// </summary>
1205     VersionPre1_5 = 0,
1206     /// <summary>
1207     /// v1.5.0
1208     /// </summary>
1209     Version1_5_0  = 0x1500,
1210     /// <summary>
1211     /// v1.5.1
1212     /// </summary>
1213     Version1_5_1  = 0x1501,
1214     /// <summary>
1215     /// v1.5.2
1216     /// </summary>
1217     Version1_5_2  = 0x1502,
1218     /// <summary>
1219     /// v1.5.3
1220     /// </summary>
1221     Version1_5_3  = 0x1503,
1222     /// <summary>
1223     /// v1.6.0
1224     /// </summary>
1225     Version1_6_0  = 0x1600,
1226     /// <summary>
1227     /// v1.6.1
1228     /// </summary>
1229     Version1_6_1  = 0x1601,
1230     /// <summary>
1231     /// v1.6.2
1232     /// </summary>
1233     Version1_6_2  = 0x1602,
1234     /// <summary>
1235     /// v1.6.3
1236     /// </summary>
1237     Version1_6_3  = 0x1603,
1238     /// <summary>
1239     /// v1.7.0
1240     /// </summary>
1241     Version1_7_0  = 0x1700,
1242     /// <summary>
1243     /// v1.7.1
1244     /// </summary>
1245     Version1_7_1  = 0x1701,
1246     /// <summary>
1247     /// v1.7.2
1248     /// </summary>
1249     Version1_7_2  = 0x1702,
1250     /// <summary>
1251     /// v1.8.0
1252     /// </summary>
1253     Version1_8_0  = 0x1800,
1254     /// <summary>
1255     /// v1.8.1
1256     /// </summary>
1257     Version1_8_1  = 0x1801,
1258     /// <summary>
1259     /// v1.8.2
1260     /// </summary>
1261     Version1_8_2  = 0x1802,
1262     /// <summary>
1263     /// v1.9.0
1264     /// </summary>
1265     Version1_9_0  = 0x1900,
1266     /// <summary>
1267     /// v2.0.0-pre
1268     /// </summary>
1269     Version1_99_0  = 0x1990,
1270     /// <summary>
1271     /// v2.0.0
1272     /// </summary>
1273     Version2_0_0   = 0x2000,
1274     /// <summary>
1275     /// v2.0.1
1276     /// </summary>
1277     Version2_0_1   = 0x2001,
1278     /// <summary>
1279     /// v2.0.2
1280     /// </summary>
1281     Version2_0_2   = 0x2002,
1282     /// <summary>
1283     /// v2.0.3
1284     /// </summary>
1285     Version2_0_3   = 0x2003,
1286     /// <summary>
1287     /// v2.0.4
1288     /// </summary>
1289     Version2_0_4   = 0x2004,
1290     /// <summary>
1291     /// v2.0.5
1292     /// </summary>
1293     Version2_0_5   = 0x2005,
1294     /// <summary>
1295     /// v2.1.0
1296     /// </summary>
1297     Version2_1_0   = 0x2100
1298   };
1299
1300   /// <summary>
1301   /// Type of adapter to which libCEC is connected
1302   /// </summary>
1303   public enum class CecAdapterType
1304   {
1305     /// <summary>
1306     /// Unknown adapter type
1307     /// </summary>
1308     Unknown                 = 0,
1309     /// <summary>
1310     /// Pulse-Eight USB-CEC adapter
1311     /// </summary>
1312     PulseEightExternal      = 0x1,
1313     /// <summary>
1314     /// Pulse-Eight CEC daughterboard
1315     /// </summary>
1316     PulseEightDaughterboard = 0x2,
1317     /// <summary>
1318     /// Raspberry Pi
1319     /// </summary>
1320     RaspberryPi             = 0x100,
1321     /// <summary>
1322     /// TDA995x
1323     /// </summary>
1324     TDA995x                 = 0x200
1325   };
1326
1327   /// <summary>
1328   /// Descriptor of a CEC adapter, returned when scanning for adapters that are connected to the system
1329   /// </summary>
1330   public ref class CecAdapter
1331   {
1332   public:
1333     /// <summary>
1334     /// Create a new CEC adapter descriptor
1335     /// </summary>
1336     /// <param name="path"> The path descriptor for this CEC adapter</param>
1337     /// <param name="comPort">The COM port of this CEC adapter</param>
1338     CecAdapter(System::String ^ path, System::String ^ comPort)
1339     {
1340       Path = path;
1341       ComPort = comPort;
1342     }
1343
1344     /// <summary>
1345     /// The path descriptor for this CEC adapter
1346     /// </summary>
1347     property System::String ^ Path;
1348
1349     /// <summary>
1350     /// The COM port of this CEC adapter
1351     /// </summary>
1352     property System::String ^ ComPort;
1353   };
1354
1355   /// <summary>
1356   /// A list of CEC device types
1357   /// </summary>
1358   public ref class CecDeviceTypeList
1359   {
1360   public:
1361     /// <summary>
1362     /// Create a new empty list of CEC device types
1363     /// </summary>
1364     CecDeviceTypeList(void)
1365     {
1366       Types = gcnew array<CecDeviceType>(5);
1367       for (unsigned int iPtr = 0; iPtr < 5; iPtr++)
1368         Types[iPtr] = CecDeviceType::Reserved;
1369     }
1370
1371     /// <summary>
1372     /// The array with CecDeviceType instances in this list.
1373     /// </summary>
1374     property array<CecDeviceType> ^ Types;
1375   };
1376
1377   /// <summary>
1378   /// A list of logical addresses
1379   /// </summary>
1380   public ref class CecLogicalAddresses
1381   {
1382   public:
1383     /// <summary>
1384     /// Create a new empty list of logical addresses
1385     /// </summary>
1386     CecLogicalAddresses(void)
1387     {
1388       Addresses = gcnew array<CecLogicalAddress>(16);
1389       Clear();
1390     }
1391
1392     /// <summary>
1393     /// Clears this list
1394     /// </summary>
1395     void Clear(void)
1396     {
1397       Primary = CecLogicalAddress::Unknown;
1398       for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
1399         Addresses[iPtr] = CecLogicalAddress::Unknown;
1400     }
1401
1402     /// <summary>
1403     /// Checks whether a logical address is set in this list.
1404     /// </summary>
1405     /// <param name="address">The address to check.</param>
1406     /// <returns>True when set, false otherwise</returns>
1407     bool IsSet(CecLogicalAddress address)
1408     {
1409       return Addresses[(unsigned int)address] != CecLogicalAddress::Unknown;
1410     }
1411
1412     /// <summary>
1413     /// Add a logical address to this list (if it's not set already)
1414     /// </summary>
1415     /// <param name="address">The address to add.</param>
1416     void Set(CecLogicalAddress address)
1417     {
1418       Addresses[(unsigned int)address] = address;
1419       if (Primary == CecLogicalAddress::Unknown)
1420         Primary = address;
1421     }
1422
1423     /// <summary>
1424     /// The primary (first) address in this list
1425     /// </summary>
1426     property CecLogicalAddress          Primary;
1427
1428     /// <summary>
1429     /// The list of addresses
1430     /// </summary>
1431     property array<CecLogicalAddress> ^ Addresses;
1432   };
1433
1434
1435   /// <summary>
1436   /// Byte array used for CEC command parameters
1437   /// </summary>
1438   public ref class CecDatapacket
1439   {
1440   public:
1441     /// <summary>
1442     /// Create a new byte array with maximum size 100
1443     /// </summary>
1444     CecDatapacket(void)
1445     {
1446       Data = gcnew array<uint8_t>(100);
1447       Size = 0;
1448     }
1449
1450     /// <summary>
1451     /// Adds a byte to this byte array
1452     /// </summary>
1453     /// <param name="data">The byte to add.</param>
1454     void PushBack(uint8_t data)
1455     {
1456       if (Size < 100)
1457       {
1458         Data[Size] = data;
1459         Size++;
1460       }
1461     }
1462
1463     /// <summary>
1464     /// Array data
1465     /// </summary>
1466     property array<uint8_t> ^ Data;
1467
1468     /// <summary>
1469     /// Current data size
1470     /// </summary>
1471     property uint8_t          Size;
1472   };
1473
1474   /// <summary>
1475   /// A CEC command that is received or transmitted over the CEC bus
1476   /// </summary>
1477   public ref class CecCommand
1478   {
1479   public:
1480     /// <summary>
1481     /// Create a new CEC command instance
1482     /// </summary>
1483     /// <param name="initiator">The initiator of the command</param>
1484     /// <param name="destination">The receiver of the command</param>
1485     /// <param name="ack">True when the ack bit is set, false otherwise</param>
1486     /// <param name="eom">True when the eom bit is set, false otherwise</param>
1487     /// <param name="opcode">The CEC opcode of this command</param>
1488     /// <param name="transmitTimeout">The timeout to use when transmitting a command</param>
1489     CecCommand(CecLogicalAddress initiator, CecLogicalAddress destination, bool ack, bool eom, CecOpcode opcode, int32_t transmitTimeout)
1490     {
1491       Initiator       = initiator;
1492       Destination     = destination;
1493       Ack             = ack;
1494       Eom             = eom;
1495       Opcode          = opcode;
1496       OpcodeSet       = true;
1497       TransmitTimeout = transmitTimeout;
1498       Parameters      = gcnew CecDatapacket;
1499       Empty           = false;
1500     }
1501
1502     /// <summary>
1503     /// Create a new empty CEC command instance
1504     /// </summary>
1505     CecCommand(void)
1506     {
1507       Initiator       = CecLogicalAddress::Unknown;
1508       Destination     = CecLogicalAddress::Unknown;
1509       Ack             = false;
1510       Eom             = false;
1511       Opcode          = CecOpcode::None;
1512       OpcodeSet       = false;
1513       TransmitTimeout = 0;
1514       Parameters      = gcnew CecDatapacket;
1515       Empty           = true;
1516     }
1517
1518     /// <summary>
1519     /// Pushes a byte of data to this CEC command
1520     /// </summary>
1521     /// <param name="data">The byte to add</param>
1522     void PushBack(uint8_t data)
1523     {
1524       if (Initiator == CecLogicalAddress::Unknown && Destination == CecLogicalAddress::Unknown)
1525       {
1526         Initiator   = (CecLogicalAddress) (data >> 4);
1527         Destination = (CecLogicalAddress) (data & 0xF);
1528       }
1529       else if (!OpcodeSet)
1530       {
1531         OpcodeSet = true;
1532         Opcode    = (CecOpcode)data;
1533       }
1534       else
1535       {
1536         Parameters->PushBack(data);
1537       }
1538     }
1539
1540     /// <summary>
1541     /// True when this command is empty, false otherwise.
1542     /// </summary>
1543     property bool               Empty;
1544     /// <summary>
1545     /// The initiator of the command
1546     /// </summary>
1547     property CecLogicalAddress  Initiator;
1548     /// <summary>
1549     /// The destination of the command
1550     /// </summary>
1551     property CecLogicalAddress  Destination;
1552     /// <summary>
1553     /// True when the ack bit is set, false otherwise
1554     /// </summary>
1555     property bool               Ack;
1556     /// <summary>
1557     /// True when the eom bit is set, false otherwise
1558     /// </summary>
1559     property bool               Eom;
1560     /// <summary>
1561     /// The CEC opcode of the command
1562     /// </summary>
1563     property CecOpcode          Opcode;
1564     /// <summary>
1565     /// The parameters of this command
1566     /// </summary>
1567     property CecDatapacket ^    Parameters;
1568     /// <summary>
1569     /// True when an opcode is set, false otherwise (poll message)
1570     /// </summary>
1571     property bool               OpcodeSet;
1572     /// <summary>
1573     /// The timeout to use when transmitting a command
1574     /// </summary>
1575     property int32_t            TransmitTimeout;
1576   };
1577
1578   /// <summary>
1579   /// A key press that was received
1580   /// </summary>
1581   public ref class CecKeypress
1582   {
1583   public:
1584     /// <summary>
1585     /// Create a new key press instance
1586     /// </summary>
1587     /// <param name="keycode">The key code of this key press</param>
1588     /// <param name="duration">The duration of this key press in milliseconds</param>
1589     CecKeypress(CecUserControlCode keycode, unsigned int duration)
1590     {
1591       Keycode  = keycode;
1592       Duration = duration;
1593       Empty    = false;
1594     }
1595
1596     /// <summary>
1597     /// Create a new empty key press instance
1598     /// </summary>
1599     CecKeypress(void)
1600     {
1601       Keycode  = CecUserControlCode::Unknown;
1602       Duration = 0;
1603       Empty    = true;
1604     }
1605
1606     /// <summary>
1607     /// True when empty, false otherwise
1608     /// </summary>
1609     property bool               Empty;
1610     /// <summary>
1611     /// The key code of this key press
1612     /// </summary>
1613     property CecUserControlCode Keycode;
1614     /// <summary>
1615     /// The duration of this key press in milliseconds
1616     /// </summary>
1617     property unsigned int       Duration;
1618   };
1619
1620   /// <summary>
1621   /// A log message that libCEC generated
1622   /// </summary>
1623   public ref class CecLogMessage
1624   {
1625   public:
1626     /// <summary>
1627     /// Create a new log message
1628     /// </summary>
1629     /// <param name="message">The actual message</param>
1630     /// <param name="level">The log level, so the application can choose what type information to display</param>
1631     /// <param name="time">The timestamp of this message, in milliseconds after connecting</param>
1632     CecLogMessage(System::String ^ message, CecLogLevel level, int64_t time)
1633     {
1634       Message = message;
1635       Level   = level;
1636       Time    = time;
1637       Empty   = false;
1638     }
1639
1640     /// <summary>
1641     /// Create a new empty log message
1642     /// </summary>
1643     CecLogMessage(void)
1644     {
1645       Message = "";
1646       Level   = CecLogLevel::None;
1647       Time    = 0;
1648       Empty   = true;
1649     }
1650
1651     /// <summary>
1652     /// True when empty, false otherwise.
1653     /// </summary>
1654     property bool            Empty;
1655     /// <summary>
1656     /// The actual message
1657     /// </summary>
1658     property System::String ^Message;
1659     /// <summary>
1660     /// The log level, so the application can choose what type information to display
1661     /// </summary>
1662     property CecLogLevel     Level;
1663     /// <summary>
1664     /// The timestamp of this message, in milliseconds after connecting
1665     /// </summary>
1666     property int64_t         Time;
1667   };
1668
1669   ref class CecCallbackMethods; //forward declaration
1670
1671   /// <summary>
1672   /// The configuration that libCEC uses.
1673   /// </summary>
1674   public ref class LibCECConfiguration
1675   {
1676   public:
1677     /// <summary>
1678     /// Create a new configuration instance with default settings.
1679     /// </summary>
1680     LibCECConfiguration(void)
1681     {
1682       DeviceName          = "";
1683       DeviceTypes         = gcnew CecDeviceTypeList();
1684       AutodetectAddress  = true;
1685       PhysicalAddress     = CEC_DEFAULT_PHYSICAL_ADDRESS;
1686       BaseDevice          = (CecLogicalAddress)CEC_DEFAULT_BASE_DEVICE;
1687       HDMIPort            = CEC_DEFAULT_HDMI_PORT;
1688       ClientVersion       = CecClientVersion::Version2_1_0;
1689       ServerVersion       = CecServerVersion::Version2_1_0;
1690       TvVendor            = CecVendorId::Unknown;
1691
1692       GetSettingsFromROM  = false;
1693       UseTVMenuLanguage   = CEC_DEFAULT_SETTING_USE_TV_MENU_LANGUAGE == 1;
1694       ActivateSource      = CEC_DEFAULT_SETTING_ACTIVATE_SOURCE == 1;
1695
1696       WakeDevices         = gcnew CecLogicalAddresses();
1697       if (CEC_DEFAULT_SETTING_ACTIVATE_SOURCE == 1)
1698         WakeDevices->Set(CecLogicalAddress::Tv);
1699
1700       PowerOffDevices     = gcnew CecLogicalAddresses();
1701       if (CEC_DEFAULT_SETTING_POWER_OFF_SHUTDOWN == 1)
1702         PowerOffDevices->Set(CecLogicalAddress::Broadcast);
1703
1704       PowerOffScreensaver = CEC_DEFAULT_SETTING_POWER_OFF_SCREENSAVER == 1;
1705       PowerOffOnStandby   = CEC_DEFAULT_SETTING_POWER_OFF_ON_STANDBY == 1;
1706
1707       SendInactiveSource  = CEC_DEFAULT_SETTING_SEND_INACTIVE_SOURCE == 1;
1708       LogicalAddresses    = gcnew CecLogicalAddresses();
1709       FirmwareVersion     = 1;
1710       PowerOffDevicesOnStandby = CEC_DEFAULT_SETTING_POWER_OFF_DEVICES_STANDBY == 1;
1711       ShutdownOnStandby   = CEC_DEFAULT_SETTING_SHUTDOWN_ON_STANDBY == 1;
1712       DeviceLanguage      = "";
1713       FirmwareBuildDate   = gcnew System::DateTime(1970,1,1,0,0,0,0);
1714       CECVersion          = (CecVersion)CEC_DEFAULT_SETTING_CEC_VERSION;
1715       AdapterType         = CecAdapterType::Unknown;
1716     }
1717
1718     /// <summary>
1719     /// Change the callback method pointers in this configuration instance.
1720     /// </summary>
1721     /// <param name="callbacks">The new callbacks</param>
1722     void SetCallbacks(CecCallbackMethods ^callbacks)
1723     {
1724       Callbacks = callbacks;
1725     }
1726
1727     /// <summary>
1728     /// Update this configuration with data received from libCEC
1729     /// </summary>
1730     /// <param name="config">The configuration that was received from libCEC</param>
1731     void Update(const CEC::libcec_configuration &config)
1732     {
1733       DeviceName = gcnew System::String(config.strDeviceName);
1734
1735       for (unsigned int iPtr = 0; iPtr < 5; iPtr++)
1736         DeviceTypes->Types[iPtr] = (CecDeviceType)config.deviceTypes.types[iPtr];
1737
1738       AutodetectAddress  = config.bAutodetectAddress == 1;
1739       PhysicalAddress    = config.iPhysicalAddress;
1740       BaseDevice         = (CecLogicalAddress)config.baseDevice;
1741       HDMIPort           = config.iHDMIPort;
1742       ClientVersion      = (CecClientVersion)config.clientVersion;
1743       ServerVersion      = (CecServerVersion)config.serverVersion;
1744       TvVendor           = (CecVendorId)config.tvVendor;
1745
1746       // player specific settings
1747       GetSettingsFromROM = config.bGetSettingsFromROM == 1;
1748       UseTVMenuLanguage = config.bUseTVMenuLanguage == 1;
1749       ActivateSource = config.bActivateSource == 1;
1750
1751       WakeDevices->Clear();
1752       for (uint8_t iPtr = 0; iPtr <= 16; iPtr++)
1753         if (config.wakeDevices[iPtr])
1754           WakeDevices->Set((CecLogicalAddress)iPtr);
1755
1756       PowerOffDevices->Clear();
1757       for (uint8_t iPtr = 0; iPtr <= 16; iPtr++)
1758         if (config.powerOffDevices[iPtr])
1759           PowerOffDevices->Set((CecLogicalAddress)iPtr);
1760
1761       PowerOffScreensaver = config.bPowerOffScreensaver == 1;
1762       PowerOffOnStandby = config.bPowerOffOnStandby == 1;
1763
1764       if (ServerVersion >= CecServerVersion::Version1_5_1)
1765         SendInactiveSource = config.bSendInactiveSource == 1;
1766
1767       if (ServerVersion >= CecServerVersion::Version1_5_3)
1768       {
1769         LogicalAddresses->Clear();
1770         for (uint8_t iPtr = 0; iPtr <= 16; iPtr++)
1771           if (config.logicalAddresses[iPtr])
1772             LogicalAddresses->Set((CecLogicalAddress)iPtr);
1773       }
1774
1775       if (ServerVersion >= CecServerVersion::Version1_6_0)
1776       {
1777         FirmwareVersion          = config.iFirmwareVersion;
1778         PowerOffDevicesOnStandby = config.bPowerOffDevicesOnStandby == 1;
1779         ShutdownOnStandby        = config.bShutdownOnStandby == 1;
1780       }
1781
1782       if (ServerVersion >= CecServerVersion::Version1_6_2)
1783       {
1784         DeviceLanguage = gcnew System::String(config.strDeviceLanguage);
1785         FirmwareBuildDate = gcnew System::DateTime(1970,1,1,0,0,0,0);
1786         FirmwareBuildDate = FirmwareBuildDate->AddSeconds(config.iFirmwareBuildDate);
1787       }
1788
1789       if (ServerVersion >= CecServerVersion::Version1_6_3)
1790         MonitorOnlyClient = config.bMonitorOnly == 1;
1791
1792       if (ServerVersion >= CecServerVersion::Version1_8_0)
1793         CECVersion = (CecVersion)config.cecVersion;
1794
1795       if (ServerVersion >= CecServerVersion::Version1_8_2)
1796         AdapterType = (CecAdapterType)config.adapterType;
1797
1798       if (ServerVersion >= CecServerVersion::Version2_1_0)
1799         PowerOnScreensaver = config.bPowerOnScreensaver == 1;
1800     }
1801
1802     /// <summary>
1803     /// The device name to use on the CEC bus
1804     /// </summary>
1805     property System::String ^     DeviceName;
1806
1807     /// <summary>
1808     /// The device type(s) to use on the CEC bus for libCEC
1809     /// </summary>
1810     property CecDeviceTypeList ^  DeviceTypes;
1811
1812     /// <summary>
1813     /// (read only) set to true by libCEC when the physical address was autodetected
1814     /// </summary>
1815     property bool                 AutodetectAddress;
1816
1817     /// <summary>
1818     /// The physical address of the CEC adapter
1819     /// </summary>
1820     property uint16_t             PhysicalAddress;
1821
1822     /// <summary>
1823     /// The logical address of the device to which the adapter is connected. Only used when PhysicalAddress = 0 or when the adapter doesn't support autodetection
1824     /// </summary>
1825     property CecLogicalAddress    BaseDevice;
1826
1827     /// <summary>
1828     /// The HDMI port to which the adapter is connected. Only used when iPhysicalAddress = 0 or when the adapter doesn't support autodetection
1829     /// </summary>
1830     property uint8_t              HDMIPort;
1831
1832     /// <summary>
1833     /// The client API version to use
1834     /// </summary>
1835     property CecClientVersion     ClientVersion;
1836
1837     /// <summary>
1838     /// The version of libCEC
1839     /// </summary>
1840     property CecServerVersion     ServerVersion;
1841
1842     /// <summary>
1843     /// Override the vendor ID of the TV. Leave this untouched to autodetect
1844     /// </summary>
1845     property CecVendorId          TvVendor;
1846
1847     /// <summary>
1848     /// True to read the settings from the EEPROM, which possibly override the settings passed here
1849     /// </summary>
1850     property bool                 GetSettingsFromROM;
1851
1852     /// <summary>
1853     /// Use the language setting of the TV in the client application. Must be implemented by the client application.
1854     /// 3 character ISO 639-2 country code. see http://http://www.loc.gov/standards/iso639-2/
1855     /// </summary>
1856     property bool                 UseTVMenuLanguage;
1857
1858     /// <summary>
1859     /// Make libCEC the active source when starting the client application
1860     /// </summary>
1861     property bool                 ActivateSource;
1862
1863     /// <summary>
1864     /// List of devices to wake when initialising libCEC or when calling PowerOnDevices() without any parameter.
1865     /// </summary>
1866     property CecLogicalAddresses ^WakeDevices;
1867
1868     /// <summary>
1869     /// List of devices to power off when calling StandbyDevices() without any parameter.
1870     /// </summary>
1871     property CecLogicalAddresses ^PowerOffDevices;
1872
1873     /// <summary>
1874     /// Send standby commands when the client application activates the screensaver. Must be implemented by the client application.
1875     /// </summary>
1876     property bool                 PowerOffScreensaver;
1877
1878     /// <summary>
1879     /// Power off the PC when the TV powers off. Must be implemented by the client application.
1880     /// </summary>
1881     property bool                 PowerOffOnStandby;
1882
1883     /// <summary>
1884     /// Send an inactive source message when exiting the client application.
1885     /// </summary>
1886     property bool                 SendInactiveSource;
1887
1888     /// <summary>
1889     /// The list of logical addresses that libCEC is using
1890     /// </summary>
1891     property CecLogicalAddresses ^LogicalAddresses;
1892
1893     /// <summary>
1894     /// The firmware version of the adapter to which libCEC is connected
1895     /// </summary>
1896     property uint16_t             FirmwareVersion;
1897
1898     /// <summary>
1899     /// Send standby commands when the client application activates standby mode (S3). Must be implemented by the client application.
1900     /// </summary>
1901     property bool                 PowerOffDevicesOnStandby;
1902
1903     /// <summary>
1904     /// Shutdown this PC when the TV is switched off. only used when PowerOffOnStandby = false
1905     /// </summary>
1906     property bool                 ShutdownOnStandby;
1907
1908     /// <summary>
1909     /// True to start a monitor-only client, false to start a standard client.
1910     /// </summary>
1911     property bool                 MonitorOnlyClient;
1912
1913     /// <summary>
1914     /// The language code of the menu language that libCEC reports to other devices.
1915     /// 3 character ISO 639-2 country code. see http://http://www.loc.gov/standards/iso639-2/
1916     /// </summary>
1917     property System::String ^     DeviceLanguage;
1918
1919     /// <summary>
1920     /// The callback methods to use.
1921     /// </summary>
1922     property CecCallbackMethods ^ Callbacks;
1923
1924     /// <summary>
1925     /// The build date of the firmware.
1926     /// </summary>
1927     property System::DateTime ^   FirmwareBuildDate;
1928
1929     /// <summary>
1930     /// The CEC version that libCEC uses.
1931     /// </summary>
1932     property CecVersion           CECVersion;
1933
1934     /// <summary>
1935     /// The type of adapter that libCEC is connected to.
1936     /// </summary>
1937     property CecAdapterType       AdapterType;
1938   };
1939
1940   // the callback methods are called by unmanaged code, so we need some delegates for this
1941 #pragma unmanaged
1942   // unmanaged callback methods
1943   typedef int (__stdcall *LOGCB)    (const CEC::cec_log_message &message);
1944   typedef int (__stdcall *KEYCB)    (const CEC::cec_keypress &key);
1945   typedef int (__stdcall *COMMANDCB)(const CEC::cec_command &command);
1946   typedef int (__stdcall *CONFIGCB) (const CEC::libcec_configuration &config);
1947   typedef int (__stdcall *ALERTCB)  (const CEC::libcec_alert, const CEC::libcec_parameter &data);
1948   typedef int (__stdcall *MENUCB)   (const CEC::cec_menu_state newVal);
1949   typedef void (__stdcall *ACTICB)  (const CEC::cec_logical_address logicalAddress, const uint8_t bActivated);
1950
1951   /// <summary>
1952   /// libCEC callback methods. Unmanaged code.
1953   /// </summary>
1954   typedef struct
1955   {
1956     /// <summary>
1957     /// Log message callback
1958     /// </summary>
1959     LOGCB     logCB;
1960     /// <summary>
1961     /// Key press/release callback
1962     /// </summary>
1963     KEYCB     keyCB;
1964     /// <summary>
1965     /// Raw CEC data callback
1966     /// </summary>
1967     COMMANDCB commandCB;
1968     /// <summary>
1969     /// Updated configuration callback
1970     /// </summary>
1971     CONFIGCB  configCB;
1972     /// <summary>
1973     /// Alert message callback
1974     /// </summary>
1975     ALERTCB   alertCB;
1976     /// <summary>
1977     /// Menu status change callback
1978     /// </summary>
1979     MENUCB    menuCB;
1980     /// <summary>
1981     /// Source (de)activated callback
1982     /// </summary>
1983     ACTICB    sourceActivatedCB;
1984   } UnmanagedCecCallbacks;
1985
1986   static PLATFORM::CMutex                   g_callbackMutex;
1987   static std::vector<UnmanagedCecCallbacks> g_unmanagedCallbacks;
1988   static CEC::ICECCallbacks                 g_cecCallbacks;
1989
1990   /// <summary>
1991   /// Called by libCEC to send back a log message to the application
1992   /// </summary>
1993   /// <param name="cbParam">Pointer to the callback struct</param>
1994   /// <param name="message">The log message</param>
1995   /// <return>1 when handled, 0 otherwise</return>
1996   int CecLogMessageCB(void *cbParam, const CEC::cec_log_message message)
1997   {
1998     if (cbParam)
1999     {
2000       size_t iPtr = (size_t)cbParam;
2001       PLATFORM::CLockObject lock(g_callbackMutex);
2002       if (iPtr >= 0 && iPtr < g_unmanagedCallbacks.size())
2003         return g_unmanagedCallbacks[iPtr].logCB(message);
2004     }
2005     return 0;
2006   }
2007
2008   /// <summary>
2009   /// Called by libCEC to send back a key press or release to the application
2010   /// </summary>
2011   /// <param name="cbParam">Pointer to the callback struct</param>
2012   /// <param name="key">The key press command that libCEC received</param>
2013   /// <return>1 when handled, 0 otherwise</return>
2014   int CecKeyPressCB(void *cbParam, const CEC::cec_keypress key)
2015   {
2016     if (cbParam)
2017     {
2018       size_t iPtr = (size_t)cbParam;
2019       PLATFORM::CLockObject lock(g_callbackMutex);
2020       if (iPtr >= 0 && iPtr < g_unmanagedCallbacks.size())
2021         return g_unmanagedCallbacks[iPtr].keyCB(key);
2022     }
2023     return 0;
2024   }
2025
2026   /// <summary>
2027   /// Called by libCEC to send back raw CEC data to the application
2028   /// </summary>
2029   /// <param name="cbParam">Pointer to the callback struct</param>
2030   /// <param name="command">The raw CEC data</param>
2031   /// <return>1 when handled, 0 otherwise</return>
2032   int CecCommandCB(void *cbParam, const CEC::cec_command command)
2033   {
2034     if (cbParam)
2035     {
2036       size_t iPtr = (size_t)cbParam;
2037       PLATFORM::CLockObject lock(g_callbackMutex);
2038       if (iPtr >= 0 && iPtr < g_unmanagedCallbacks.size())
2039         return g_unmanagedCallbacks[iPtr].commandCB(command);
2040     }
2041     return 0;
2042   }
2043
2044   /// <summary>
2045   /// Called by libCEC to send back an updated configuration to the application
2046   /// </summary>
2047   /// <param name="cbParam">Pointer to the callback struct</param>
2048   /// <param name="config">The new configuration</param>
2049   /// <return>1 when handled, 0 otherwise</return>
2050   int CecConfigCB(void *cbParam, const CEC::libcec_configuration config)
2051   {
2052     if (cbParam)
2053     {
2054       size_t iPtr = (size_t)cbParam;
2055       PLATFORM::CLockObject lock(g_callbackMutex);
2056       if (iPtr >= 0 && iPtr < g_unmanagedCallbacks.size())
2057         return g_unmanagedCallbacks[iPtr].configCB(config);
2058     }
2059     return 0;
2060   }
2061
2062   /// <summary>
2063   /// Called by libCEC to send back an alert message to the application
2064   /// </summary>
2065   /// <param name="cbParam">Pointer to the callback struct</param>
2066   /// <param name="data">The alert message</param>
2067   /// <return>1 when handled, 0 otherwise</return>
2068   int CecAlertCB(void *cbParam, const CEC::libcec_alert alert, const CEC::libcec_parameter data)
2069   {
2070     if (cbParam)
2071     {
2072       size_t iPtr = (size_t)cbParam;
2073       PLATFORM::CLockObject lock(g_callbackMutex);
2074       if (iPtr >= 0 && iPtr < g_unmanagedCallbacks.size())
2075         return g_unmanagedCallbacks[iPtr].alertCB(alert, data);
2076     }
2077     return 0;
2078   }
2079
2080   /// <summary>
2081   /// Called by libCEC to send back a menu state change to the application
2082   /// </summary>
2083   /// <param name="cbParam">Pointer to the callback struct</param>
2084   /// <param name="newVal">The new menu state</param>
2085   /// <return>1 when handled, 0 otherwise</return>
2086   int CecMenuCB(void *cbParam, const CEC::cec_menu_state newVal)
2087   {
2088     if (cbParam)
2089     {
2090       size_t iPtr = (size_t)cbParam;
2091       PLATFORM::CLockObject lock(g_callbackMutex);
2092       if (iPtr >= 0 && iPtr < g_unmanagedCallbacks.size())
2093         return g_unmanagedCallbacks[iPtr].menuCB(newVal);
2094     }
2095     return 0;
2096   }
2097
2098   /// <summary>
2099   /// Called by libCEC to notify the application that the source that is handled by libCEC was (de)activated
2100   /// </summary>
2101   /// <param name="cbParam">Pointer to the callback struct</param>
2102   /// <param name="logicalAddress">The logical address that was (de)activated</param>
2103   /// <param name="activated">True when activated, false when deactivated</param>
2104   void CecSourceActivatedCB(void *cbParam, const CEC::cec_logical_address logicalAddress, const uint8_t activated)
2105   {
2106     if (cbParam)
2107     {
2108       size_t iPtr = (size_t)cbParam;
2109       PLATFORM::CLockObject lock(g_callbackMutex);
2110       if (iPtr >= 0 && iPtr < g_unmanagedCallbacks.size())
2111         g_unmanagedCallbacks[iPtr].sourceActivatedCB(logicalAddress, activated);
2112     }
2113   }
2114
2115 #pragma managed
2116   /// <summary>
2117   /// Delegate method for the CecLogMessageCB callback in CecCallbackMethods
2118   /// </summary>
2119   public delegate int  CecLogMessageManagedDelegate(const CEC::cec_log_message &);
2120   /// <summary>
2121   /// Delegate method for the CecKeyPressCB callback in CecCallbackMethods
2122   /// </summary>
2123   public delegate int  CecKeyPressManagedDelegate(const CEC::cec_keypress &);
2124   /// <summary>
2125   /// Delegate method for the CecCommandCB callback in CecCallbackMethods
2126   /// </summary>
2127   public delegate int  CecCommandManagedDelegate(const CEC::cec_command &);
2128   /// <summary>
2129   /// Delegate method for the CecConfigCB callback in CecCallbackMethods
2130   /// </summary>
2131   public delegate int  CecConfigManagedDelegate(const CEC::libcec_configuration &);
2132   /// <summary>
2133   /// Delegate method for the CecAlertCB callback in CecCallbackMethods
2134   /// </summary>
2135   public delegate int  CecAlertManagedDelegate(const CEC::libcec_alert, const CEC::libcec_parameter &);
2136   /// <summary>
2137   /// Delegate method for the CecMenuCB callback in CecCallbackMethods
2138   /// </summary>
2139   public delegate int  CecMenuManagedDelegate(const CEC::cec_menu_state);
2140   /// <summary>
2141   /// Delegate method for the CecSourceActivatedCB callback in CecCallbackMethods
2142   /// </summary>
2143   public delegate void CecSourceActivatedManagedDelegate(const CEC::cec_logical_address, const uint8_t);
2144
2145   /// <summary>
2146   /// Assign the callback methods in the g_cecCallbacks struct
2147   /// </summary>
2148   void AssignCallbacks()
2149   {
2150     g_cecCallbacks.CBCecLogMessage           = CecLogMessageCB;
2151     g_cecCallbacks.CBCecKeyPress             = CecKeyPressCB;
2152     g_cecCallbacks.CBCecCommand              = CecCommandCB;
2153     g_cecCallbacks.CBCecConfigurationChanged = CecConfigCB;
2154     g_cecCallbacks.CBCecAlert                = CecAlertCB;
2155     g_cecCallbacks.CBCecMenuStateChanged     = CecMenuCB;
2156     g_cecCallbacks.CBCecSourceActivated      = CecSourceActivatedCB;
2157   }
2158
2159   /// <summary>
2160   /// The callback methods that libCEC uses
2161   /// </summary>
2162   public ref class CecCallbackMethods
2163   {
2164   public:
2165     CecCallbackMethods(void)
2166     {
2167       m_iCallbackPtr = -1;
2168       AssignCallbacks();
2169       m_bHasCallbacks = false;
2170       m_bDelegatesCreated = false;
2171     }
2172
2173     ~CecCallbackMethods(void)
2174     {
2175       DestroyDelegates();
2176     }
2177
2178     /// <summary>
2179     /// Pointer to the callbacks struct entry
2180     /// </summary>
2181     size_t GetCallbackPtr(void)
2182     {
2183       PLATFORM::CLockObject lock(g_callbackMutex);
2184       return m_iCallbackPtr;
2185     }
2186
2187   protected:
2188     !CecCallbackMethods(void)
2189     {
2190       DestroyDelegates();
2191     }
2192
2193   public:
2194     /// <summary>
2195     /// Disable callback methods
2196     /// </summary>
2197     virtual void DisableCallbacks(void)
2198     {
2199       DestroyDelegates();
2200     }
2201
2202     /// <summary>
2203     /// Enable callback methods
2204     /// </summary>
2205     /// <param name="callbacks">Callback methods to activate</param>
2206     /// <return>true when handled, false otherwise</return>
2207     virtual bool EnableCallbacks(CecCallbackMethods ^ callbacks)
2208     {
2209       CreateDelegates();
2210       if (!m_bHasCallbacks)
2211       {
2212         m_bHasCallbacks = true;
2213         m_callbacks = callbacks;
2214         return true;
2215       }
2216
2217       return false;
2218     }
2219
2220     /// <summary>
2221     /// Called by libCEC to send back a log message to the application.
2222     /// Override in the application to handle this callback.
2223     /// </summary>
2224     /// <param name="message">The log message</param>
2225     /// <return>1 when handled, 0 otherwise</return>
2226     virtual int ReceiveLogMessage(CecLogMessage ^ message)
2227     {
2228       return 0;
2229     }
2230
2231     /// <summary>
2232     /// Called by libCEC to send back a key press or release to the application.
2233     /// Override in the application to handle this callback.
2234     /// </summary>
2235     /// <param name="key">The key press command that libCEC received</param>
2236     /// <return>1 when handled, 0 otherwise</return>
2237     virtual int ReceiveKeypress(CecKeypress ^ key)
2238     {
2239       return 0;
2240     }
2241
2242     /// <summary>
2243     /// Called by libCEC to send back raw CEC data to the application.
2244     /// Override in the application to handle this callback.
2245     /// </summary>
2246     /// <param name="command">The raw CEC data</param>
2247     /// <return>1 when handled, 0 otherwise</return>
2248     virtual int ReceiveCommand(CecCommand ^ command)
2249     {
2250       return 0;
2251     }
2252
2253     /// <summary>
2254     /// Called by libCEC to send back an updated configuration to the application.
2255     /// Override in the application to handle this callback.
2256     /// </summary>
2257     /// <param name="config">The new configuration</param>
2258     /// <return>1 when handled, 0 otherwise</return>
2259     virtual int ConfigurationChanged(LibCECConfiguration ^ config)
2260     {
2261       return 0;
2262     }
2263
2264     /// <summary>
2265     /// Called by libCEC to send back an alert message to the application.
2266     /// Override in the application to handle this callback.
2267     /// </summary>
2268     /// <param name="data">The alert message</param>
2269     /// <return>1 when handled, 0 otherwise</return>
2270     virtual int ReceiveAlert(CecAlert alert, CecParameter ^ data)
2271     {
2272       return 0;
2273     }
2274
2275     /// <summary>
2276     /// Called by libCEC to send back a menu state change to the application.
2277     /// Override in the application to handle this callback.
2278     /// </summary>
2279     /// <param name="newVal">The new menu state</param>
2280     /// <return>1 when handled, 0 otherwise</return>
2281     virtual int ReceiveMenuStateChange(CecMenuState newVal)
2282     {
2283       return 0;
2284     }
2285
2286     /// <summary>
2287     /// Called by libCEC to notify the application that the source that is handled by libCEC was (de)activated.
2288     /// Override in the application to handle this callback.
2289     /// </summary>
2290     /// <param name="logicalAddress">The logical address that was (de)activated</param>
2291     /// <param name="activated">True when activated, false when deactivated</param>
2292     virtual void SourceActivated(CecLogicalAddress logicalAddress, bool activated)
2293     {
2294     }
2295
2296   protected:
2297     // managed callback methods
2298     int CecLogMessageManaged(const CEC::cec_log_message &message)
2299     {
2300       int iReturn(0);
2301       if (m_bHasCallbacks)
2302         iReturn = m_callbacks->ReceiveLogMessage(gcnew CecLogMessage(gcnew System::String(message.message), (CecLogLevel)message.level, message.time));
2303       return iReturn;
2304     }
2305
2306     int CecKeyPressManaged(const CEC::cec_keypress &key)
2307     {
2308       int iReturn(0);
2309       if (m_bHasCallbacks)
2310         iReturn = m_callbacks->ReceiveKeypress(gcnew CecKeypress((CecUserControlCode)key.keycode, key.duration));
2311       return iReturn;
2312     }
2313
2314     int CecCommandManaged(const CEC::cec_command &command)
2315     {
2316       int iReturn(0);
2317       if (m_bHasCallbacks)
2318       {
2319         CecCommand ^ newCommand = gcnew CecCommand((CecLogicalAddress)command.initiator, (CecLogicalAddress)command.destination, command.ack == 1 ? true : false, command.eom == 1 ? true : false, (CecOpcode)command.opcode, command.transmit_timeout);
2320         for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++)
2321           newCommand->Parameters->PushBack(command.parameters[iPtr]);
2322         iReturn = m_callbacks->ReceiveCommand(newCommand);
2323       }
2324       return iReturn;
2325     }
2326
2327     int CecConfigManaged(const CEC::libcec_configuration &config)
2328     {
2329       int iReturn(0);
2330       if (m_bHasCallbacks)
2331       {
2332         LibCECConfiguration ^netConfig = gcnew LibCECConfiguration();
2333         netConfig->Update(config);
2334         iReturn = m_callbacks->ConfigurationChanged(netConfig);
2335       }
2336       return iReturn;
2337     }
2338
2339     int CecAlertManaged(const CEC::libcec_alert alert, const CEC::libcec_parameter &data)
2340     {
2341       int iReturn(0);
2342       if (m_bHasCallbacks)
2343       {
2344         CecParameterType newType = (CecParameterType)data.paramType;
2345         if (newType == CecParameterType::ParameterTypeString)
2346         {
2347           System::String ^ newData = gcnew System::String((const char *)data.paramData, 0, 128);
2348           CecParameter ^ newParam = gcnew CecParameter(newType, newData);
2349           iReturn = m_callbacks->ReceiveAlert((CecAlert)alert, newParam);
2350         }
2351       }
2352       return iReturn;
2353     }
2354
2355     int CecMenuManaged(const CEC::cec_menu_state newVal)
2356     {
2357       int iReturn(0);
2358       if (m_bHasCallbacks)
2359       {
2360         iReturn = m_callbacks->ReceiveMenuStateChange((CecMenuState)newVal);
2361       }
2362       return iReturn;
2363     }
2364
2365     void CecSourceActivatedManaged(const CEC::cec_logical_address logicalAddress, const uint8_t bActivated)
2366     {
2367       if (m_bHasCallbacks)
2368         m_callbacks->SourceActivated((CecLogicalAddress)logicalAddress, bActivated == 1);
2369     }
2370
2371     void DestroyDelegates()
2372     {
2373       m_bHasCallbacks = false;
2374       if (m_bDelegatesCreated)
2375       {
2376         m_bDelegatesCreated = false;
2377         m_logMessageGCHandle.Free();
2378         m_keypressGCHandle.Free();
2379         m_commandGCHandle.Free();
2380         m_alertGCHandle.Free();
2381         m_menuGCHandle.Free();
2382         m_sourceActivatedGCHandle.Free();
2383       }
2384     }
2385
2386     void CreateDelegates()
2387     {
2388       DestroyDelegates();
2389
2390       if (!m_bDelegatesCreated)
2391       {
2392         msclr::interop::marshal_context ^ context = gcnew msclr::interop::marshal_context();
2393
2394         // create the delegate method for the log message callback
2395         m_logMessageDelegate      = gcnew CecLogMessageManagedDelegate(this, &CecCallbackMethods::CecLogMessageManaged);
2396         m_logMessageGCHandle      = System::Runtime::InteropServices::GCHandle::Alloc(m_logMessageDelegate);
2397         m_logMessageCallback      = static_cast<LOGCB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_logMessageDelegate).ToPointer());
2398
2399         // create the delegate method for the keypress callback
2400         m_keypressDelegate        = gcnew CecKeyPressManagedDelegate(this, &CecCallbackMethods::CecKeyPressManaged);
2401         m_keypressGCHandle        = System::Runtime::InteropServices::GCHandle::Alloc(m_keypressDelegate);
2402         m_keypressCallback        = static_cast<KEYCB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_keypressDelegate).ToPointer());
2403
2404         // create the delegate method for the command callback
2405         m_commandDelegate         = gcnew CecCommandManagedDelegate(this, &CecCallbackMethods::CecCommandManaged);
2406         m_commandGCHandle         = System::Runtime::InteropServices::GCHandle::Alloc(m_commandDelegate);
2407         m_commandCallback         = static_cast<COMMANDCB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_commandDelegate).ToPointer());
2408
2409         // create the delegate method for the configuration change callback
2410         m_configDelegate          = gcnew CecConfigManagedDelegate(this, &CecCallbackMethods::CecConfigManaged);
2411         m_configGCHandle          = System::Runtime::InteropServices::GCHandle::Alloc(m_configDelegate);
2412         m_configCallback          = static_cast<CONFIGCB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_configDelegate).ToPointer());
2413
2414         // create the delegate method for the alert callback
2415         m_alertDelegate           = gcnew CecAlertManagedDelegate(this, &CecCallbackMethods::CecAlertManaged);
2416         m_alertGCHandle           = System::Runtime::InteropServices::GCHandle::Alloc(m_alertDelegate);
2417         m_alertCallback           = static_cast<ALERTCB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_alertDelegate).ToPointer());
2418
2419         // create the delegate method for the menu callback
2420         m_menuDelegate            = gcnew CecMenuManagedDelegate(this, &CecCallbackMethods::CecMenuManaged);
2421         m_menuGCHandle            = System::Runtime::InteropServices::GCHandle::Alloc(m_menuDelegate);
2422         m_menuCallback            = static_cast<MENUCB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_menuDelegate).ToPointer());
2423
2424         // create the delegate method for the source activated callback
2425         m_sourceActivatedDelegate = gcnew CecSourceActivatedManagedDelegate(this, &CecCallbackMethods::CecSourceActivatedManaged);
2426         m_sourceActivatedGCHandle = System::Runtime::InteropServices::GCHandle::Alloc(m_sourceActivatedDelegate);
2427         m_sourceActivatedCallback = static_cast<ACTICB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_sourceActivatedDelegate).ToPointer());
2428
2429         delete context;
2430
2431         UnmanagedCecCallbacks unmanagedCallbacks;
2432         unmanagedCallbacks.logCB             = m_logMessageCallback;
2433         unmanagedCallbacks.keyCB             = m_keypressCallback;
2434         unmanagedCallbacks.commandCB         = m_commandCallback;
2435         unmanagedCallbacks.configCB          = m_configCallback;
2436         unmanagedCallbacks.alertCB           = m_alertCallback;
2437         unmanagedCallbacks.menuCB            = m_menuCallback;
2438         unmanagedCallbacks.sourceActivatedCB = m_sourceActivatedCallback;
2439
2440         PLATFORM::CLockObject lock(g_callbackMutex);
2441         g_unmanagedCallbacks.push_back(unmanagedCallbacks);
2442         m_iCallbackPtr = g_unmanagedCallbacks.size() - 1;
2443         m_bDelegatesCreated = true;
2444       }
2445     }
2446
2447     CecLogMessageManagedDelegate ^                    m_logMessageDelegate;
2448     static System::Runtime::InteropServices::GCHandle m_logMessageGCHandle;
2449     LOGCB                                             m_logMessageCallback;
2450
2451     CecKeyPressManagedDelegate ^                      m_keypressDelegate;
2452     static System::Runtime::InteropServices::GCHandle m_keypressGCHandle;
2453     KEYCB                                             m_keypressCallback;
2454
2455     CecCommandManagedDelegate ^                       m_commandDelegate;
2456     static System::Runtime::InteropServices::GCHandle m_commandGCHandle;
2457     COMMANDCB                                         m_commandCallback;
2458
2459     CecConfigManagedDelegate ^                        m_configDelegate;
2460     static System::Runtime::InteropServices::GCHandle m_configGCHandle;
2461     CONFIGCB                                          m_configCallback;
2462
2463     CecAlertManagedDelegate ^                         m_alertDelegate;
2464     static System::Runtime::InteropServices::GCHandle m_alertGCHandle;
2465     ALERTCB                                           m_alertCallback;
2466
2467     CecMenuManagedDelegate ^                          m_menuDelegate;
2468     static System::Runtime::InteropServices::GCHandle m_menuGCHandle;
2469     MENUCB                                            m_menuCallback;
2470
2471     CecSourceActivatedManagedDelegate ^               m_sourceActivatedDelegate;
2472     static System::Runtime::InteropServices::GCHandle m_sourceActivatedGCHandle;
2473     ACTICB                                            m_sourceActivatedCallback;
2474
2475     CecCallbackMethods ^ m_callbacks;
2476     bool                 m_bHasCallbacks;
2477     bool                 m_bDelegatesCreated;
2478     size_t               m_iCallbackPtr;
2479   };
2480 }