| 1 | #pragma once |
| 2 | /* |
| 3 | * This file is part of the libCEC(R) library. |
| 4 | * |
| 5 | * libCEC(R) is Copyright (C) 2011-2012 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 | namespace CecSharp |
| 43 | { |
| 44 | public enum class CecDeviceType |
| 45 | { |
| 46 | Tv = 0, |
| 47 | RecordingDevice = 1, |
| 48 | Reserved = 2, |
| 49 | Tuner = 3, |
| 50 | PlaybackDevice = 4, |
| 51 | AudioSystem = 5 |
| 52 | }; |
| 53 | |
| 54 | public enum class CecLogLevel |
| 55 | { |
| 56 | None = 0, |
| 57 | Error = 1, |
| 58 | Warning = 2, |
| 59 | Notice = 4, |
| 60 | Traffic = 8, |
| 61 | Debug = 16, |
| 62 | All = 31 |
| 63 | }; |
| 64 | |
| 65 | public enum class CecLogicalAddress |
| 66 | { |
| 67 | Unknown = -1, //not a valid logical address |
| 68 | Tv = 0, |
| 69 | RecordingDevice1 = 1, |
| 70 | RecordingDevice2 = 2, |
| 71 | Tuner1 = 3, |
| 72 | PlaybackDevice1 = 4, |
| 73 | AudioSystem = 5, |
| 74 | Tuner2 = 6, |
| 75 | Tuner3 = 7, |
| 76 | PlaybackDevice2 = 8, |
| 77 | RecordingDevice3 = 9, |
| 78 | Tuner4 = 10, |
| 79 | PlaybackDevice3 = 11, |
| 80 | Reserved1 = 12, |
| 81 | Reserved2 = 13, |
| 82 | FreeUse = 14, |
| 83 | Unregistered = 15, |
| 84 | Broadcast = 15 |
| 85 | }; |
| 86 | |
| 87 | public enum class CecAlert |
| 88 | { |
| 89 | ServiceDevice = 1 |
| 90 | }; |
| 91 | |
| 92 | public enum class CecParameterType |
| 93 | { |
| 94 | ParameterTypeString = 1 |
| 95 | }; |
| 96 | |
| 97 | public ref class CecParameter |
| 98 | { |
| 99 | public: |
| 100 | CecParameter(CecParameterType type, System::String ^ strData) |
| 101 | { |
| 102 | Type = type; |
| 103 | Data = strData; |
| 104 | } |
| 105 | |
| 106 | property CecParameterType Type; |
| 107 | property System::String ^ Data; |
| 108 | }; |
| 109 | |
| 110 | public enum class CecPowerStatus |
| 111 | { |
| 112 | On = 0x00, |
| 113 | Standby = 0x01, |
| 114 | InTransitionStandbyToOn = 0x02, |
| 115 | InTransitionOnToStandby = 0x03, |
| 116 | Unknown = 0x99 |
| 117 | }; |
| 118 | |
| 119 | public enum class CecVersion |
| 120 | { |
| 121 | Unknown = 0x00, |
| 122 | V1_2 = 0x01, |
| 123 | V1_2A = 0x02, |
| 124 | V1_3 = 0x03, |
| 125 | V1_3A = 0x04, |
| 126 | V1_4 = 0x05 |
| 127 | }; |
| 128 | |
| 129 | public enum class CecDisplayControl |
| 130 | { |
| 131 | DisplayForDefaultTime = 0x00, |
| 132 | DisplayUntilCleared = 0x40, |
| 133 | ClearPreviousMessage = 0x80, |
| 134 | ReservedForFutureUse = 0xC0 |
| 135 | }; |
| 136 | |
| 137 | public enum class CecMenuState |
| 138 | { |
| 139 | Activated = 0, |
| 140 | Deactivated = 1 |
| 141 | }; |
| 142 | |
| 143 | public enum class CecDeckControlMode |
| 144 | { |
| 145 | SkipForwardWind = 1, |
| 146 | SkipReverseRewind = 2, |
| 147 | Stop = 3, |
| 148 | Eject = 4 |
| 149 | }; |
| 150 | |
| 151 | public enum class CecDeckInfo |
| 152 | { |
| 153 | Play = 0x11, |
| 154 | Record = 0x12, |
| 155 | Reverse = 0x13, |
| 156 | Still = 0x14, |
| 157 | Slow = 0x15, |
| 158 | SlowReverse = 0x16, |
| 159 | FastForward = 0x17, |
| 160 | FastReverse = 0x18, |
| 161 | NoMedia = 0x19, |
| 162 | Stop = 0x1A, |
| 163 | SkipForwardWind = 0x1B, |
| 164 | SkipReverseRewind = 0x1C, |
| 165 | IndexSearchForward = 0x1D, |
| 166 | IndexSearchReverse = 0x1E, |
| 167 | OtherStatus = 0x1F |
| 168 | }; |
| 169 | |
| 170 | public enum class CecUserControlCode |
| 171 | { |
| 172 | Select = 0x00, |
| 173 | Up = 0x01, |
| 174 | Down = 0x02, |
| 175 | Left = 0x03, |
| 176 | Right = 0x04, |
| 177 | RightUp = 0x05, |
| 178 | RightDown = 0x06, |
| 179 | LeftUp = 0x07, |
| 180 | LeftDown = 0x08, |
| 181 | RootMenu = 0x09, |
| 182 | SetupMenu = 0x0A, |
| 183 | ContentsMenu = 0x0B, |
| 184 | FavoriteMenu = 0x0C, |
| 185 | Exit = 0x0D, |
| 186 | Number0 = 0x20, |
| 187 | Number1 = 0x21, |
| 188 | Number2 = 0x22, |
| 189 | Number3 = 0x23, |
| 190 | Number4 = 0x24, |
| 191 | Number5 = 0x25, |
| 192 | Number6 = 0x26, |
| 193 | Number7 = 0x27, |
| 194 | Number8 = 0x28, |
| 195 | Number9 = 0x29, |
| 196 | Dot = 0x2A, |
| 197 | Enter = 0x2B, |
| 198 | Clear = 0x2C, |
| 199 | NextFavorite = 0x2F, |
| 200 | ChannelUp = 0x30, |
| 201 | ChannelDown = 0x31, |
| 202 | PreviousChannel = 0x32, |
| 203 | SoundSelect = 0x33, |
| 204 | InputSelect = 0x34, |
| 205 | DisplayInformation = 0x35, |
| 206 | Help = 0x36, |
| 207 | PageUp = 0x37, |
| 208 | PageDown = 0x38, |
| 209 | Power = 0x40, |
| 210 | VolumeUp = 0x41, |
| 211 | VolumeDown = 0x42, |
| 212 | Mute = 0x43, |
| 213 | Play = 0x44, |
| 214 | Stop = 0x45, |
| 215 | Pause = 0x46, |
| 216 | Record = 0x47, |
| 217 | Rewind = 0x48, |
| 218 | FastForward = 0x49, |
| 219 | Eject = 0x4A, |
| 220 | Forward = 0x4B, |
| 221 | Backward = 0x4C, |
| 222 | StopRecord = 0x4D, |
| 223 | PauseRecord = 0x4E, |
| 224 | Angle = 0x50, |
| 225 | SubPicture = 0x51, |
| 226 | VideoOnDemand = 0x52, |
| 227 | ElectronicProgramGuide = 0x53, |
| 228 | TimerProgramming = 0x54, |
| 229 | InitialConfiguration = 0x55, |
| 230 | PlayFunction = 0x60, |
| 231 | PausePlayFunction = 0x61, |
| 232 | RecordFunction = 0x62, |
| 233 | PauseRecordFunction = 0x63, |
| 234 | StopFunction = 0x64, |
| 235 | MuteFunction = 0x65, |
| 236 | RestoreVolumeFunction = 0x66, |
| 237 | TuneFunction = 0x67, |
| 238 | SelectMediaFunction = 0x68, |
| 239 | SelectAVInputFunction = 0x69, |
| 240 | SelectAudioInputFunction = 0x6A, |
| 241 | PowerToggleFunction = 0x6B, |
| 242 | PowerOffFunction = 0x6C, |
| 243 | PowerOnFunction = 0x6D, |
| 244 | F1Blue = 0x71, |
| 245 | F2Red = 0X72, |
| 246 | F3Green = 0x73, |
| 247 | F4Yellow = 0x74, |
| 248 | F5 = 0x75, |
| 249 | Data = 0x76, |
| 250 | Max = 0x76, |
| 251 | SamsungReturn = 0x91, |
| 252 | Unknown |
| 253 | }; |
| 254 | |
| 255 | public enum class CecVendorId |
| 256 | { |
| 257 | Samsung = 0x0000F0, |
| 258 | LG = 0x00E091, |
| 259 | Panasonic = 0x008045, |
| 260 | Pioneer = 0x00E036, |
| 261 | Onkyo = 0x0009B0, |
| 262 | Yamaha = 0x00A0DE, |
| 263 | Philips = 0x00903E, |
| 264 | Sony = 0x080046, |
| 265 | Toshiba = 0x000039, |
| 266 | Akai = 0x0020C7, |
| 267 | Benq = 0x8065E9, |
| 268 | Daewoo = 0x009053, |
| 269 | Grundig = 0x00D0D5, |
| 270 | Medion = 0x000CB8, |
| 271 | Sharp = 0x08001F, |
| 272 | Vizio = 0x6B746D, |
| 273 | Unknown = 0 |
| 274 | }; |
| 275 | |
| 276 | public enum class CecAudioStatus |
| 277 | { |
| 278 | MuteStatusMask = 0x80, |
| 279 | VolumeStatusMask = 0x7F, |
| 280 | VolumeMin = 0x00, |
| 281 | VolumeMax = 0x64, |
| 282 | VolumeStatusUnknown = 0x7F |
| 283 | }; |
| 284 | |
| 285 | public enum class CecOpcode |
| 286 | { |
| 287 | ActiveSource = 0x82, |
| 288 | ImageViewOn = 0x04, |
| 289 | TextViewOn = 0x0D, |
| 290 | InactiveSource = 0x9D, |
| 291 | RequestActiveSource = 0x85, |
| 292 | RoutingChange = 0x80, |
| 293 | RoutingInformation = 0x81, |
| 294 | SetStreamPath = 0x86, |
| 295 | Standby = 0x36, |
| 296 | RecordOff = 0x0B, |
| 297 | RecordOn = 0x09, |
| 298 | RecordStatus = 0x0A, |
| 299 | RecordTvScreen = 0x0F, |
| 300 | ClearAnalogueTimer = 0x33, |
| 301 | ClearDigitalTimer = 0x99, |
| 302 | ClearExternalTimer = 0xA1, |
| 303 | SetAnalogueTimer = 0x34, |
| 304 | SetDigitalTimer = 0x97, |
| 305 | SetExternalTimer = 0xA2, |
| 306 | SetTimerProgramTitle = 0x67, |
| 307 | TimerClearedStatus = 0x43, |
| 308 | TimerStatus = 0x35, |
| 309 | CecVersion = 0x9E, |
| 310 | GetCecVersion = 0x9F, |
| 311 | GivePhysicalAddress = 0x83, |
| 312 | GetMenuLanguage = 0x91, |
| 313 | ReportPhysicalAddress = 0x84, |
| 314 | SetMenuLanguage = 0x32, |
| 315 | DeckControl = 0x42, |
| 316 | DeckStatus = 0x1B, |
| 317 | GiveDeckStatus = 0x1A, |
| 318 | Play = 0x41, |
| 319 | GiveTunerDeviceStatus = 0x08, |
| 320 | SelectAnalogueService = 0x92, |
| 321 | SelectDigtalService = 0x93, |
| 322 | TunerDeviceStatus = 0x07, |
| 323 | TunerStepDecrement = 0x06, |
| 324 | TunerStepIncrement = 0x05, |
| 325 | DeviceVendorId = 0x87, |
| 326 | GiveDeviceVendorId = 0x8C, |
| 327 | VendorCommand = 0x89, |
| 328 | VendorCommandWithId = 0xA0, |
| 329 | VendorRemoteButtonDown = 0x8A, |
| 330 | VendorRemoteButtonUp = 0x8B, |
| 331 | SetOsdString = 0x64, |
| 332 | GiveOsdName = 0x46, |
| 333 | SetOsdName = 0x47, |
| 334 | MenuRequest = 0x8D, |
| 335 | MenuStatus = 0x8E, |
| 336 | UserControlPressed = 0x44, |
| 337 | UserControlRelease = 0x45, |
| 338 | GiveDevicePowerStatus = 0x8F, |
| 339 | ReportPowerStatus = 0x90, |
| 340 | FeatureAbort = 0x00, |
| 341 | Abort = 0xFF, |
| 342 | GiveAudioStatus = 0x71, |
| 343 | GiveSystemAudioMode = 0x7D, |
| 344 | ReportAudioStatus = 0x7A, |
| 345 | SetSystemAudioMode = 0x72, |
| 346 | SystemAudioModeRequest = 0x70, |
| 347 | SystemAudioModeStatus = 0x7E, |
| 348 | SetAudioRate = 0x9A, |
| 349 | /* when this opcode is set, no opcode will be sent to the device. this is one of the reserved numbers */ |
| 350 | None = 0xFD |
| 351 | }; |
| 352 | |
| 353 | public enum class CecSystemAudioStatus |
| 354 | { |
| 355 | Off = 0, |
| 356 | On = 1 |
| 357 | }; |
| 358 | |
| 359 | public enum class CecClientVersion |
| 360 | { |
| 361 | VersionPre1_5 = 0, |
| 362 | Version1_5_0 = 0x1500, |
| 363 | Version1_5_1 = 0x1501, |
| 364 | Version1_5_2 = 0x1502, |
| 365 | Version1_5_3 = 0x1503, |
| 366 | Version1_6_0 = 0x1600, |
| 367 | Version1_6_1 = 0x1601, |
| 368 | Version1_6_2 = 0x1602, |
| 369 | Version1_6_3 = 0x1603, |
| 370 | Version1_7_0 = 0x1700, |
| 371 | Version1_7_1 = 0x1701, |
| 372 | Version1_7_2 = 0x1702, |
| 373 | Version1_8_0 = 0x1800, |
| 374 | Version1_8_1 = 0x1801, |
| 375 | Version1_8_2 = 0x1802, |
| 376 | Version1_9_0 = 0x1900 |
| 377 | }; |
| 378 | |
| 379 | public enum class CecServerVersion |
| 380 | { |
| 381 | VersionPre1_5 = 0, |
| 382 | Version1_5_0 = 0x1500, |
| 383 | Version1_5_1 = 0x1501, |
| 384 | Version1_5_2 = 0x1502, |
| 385 | Version1_5_3 = 0x1503, |
| 386 | Version1_6_0 = 0x1600, |
| 387 | Version1_6_1 = 0x1601, |
| 388 | Version1_6_2 = 0x1602, |
| 389 | Version1_6_3 = 0x1603, |
| 390 | Version1_7_0 = 0x1700, |
| 391 | Version1_7_1 = 0x1701, |
| 392 | Version1_7_2 = 0x1702, |
| 393 | Version1_8_0 = 0x1800, |
| 394 | Version1_8_1 = 0x1801, |
| 395 | Version1_8_2 = 0x1802, |
| 396 | Version1_9_0 = 0x1900 |
| 397 | }; |
| 398 | |
| 399 | public enum class CecAdapterType |
| 400 | { |
| 401 | Unknown = 0, |
| 402 | PulseEightExternal = 0x1, |
| 403 | PulseEightDaughterboard = 0x2, |
| 404 | RaspberryPi = 0x100 |
| 405 | }; |
| 406 | |
| 407 | /// <summary> |
| 408 | /// Descriptor of a CEC adapter, |
| 409 | /// </summary> |
| 410 | public ref class CecAdapter |
| 411 | { |
| 412 | public: |
| 413 | /// <summary> |
| 414 | /// Create a new CEC adapter descriptor |
| 415 | /// </summary> |
| 416 | /// <param name="path"> The path descriptor for this CEC adapter</param> |
| 417 | /// <param name="comPort">The COM port of this CEC adapter</param> |
| 418 | CecAdapter(System::String ^ path, System::String ^ comPort) |
| 419 | { |
| 420 | Path = path; |
| 421 | ComPort = comPort; |
| 422 | } |
| 423 | |
| 424 | /// <summary> |
| 425 | /// The path descriptor for this CEC adapter |
| 426 | /// </summary> |
| 427 | property System::String ^ Path; |
| 428 | |
| 429 | /// <summary> |
| 430 | /// The COM port of this CEC adapter |
| 431 | /// </summary> |
| 432 | property System::String ^ ComPort; |
| 433 | }; |
| 434 | |
| 435 | /// <summary> |
| 436 | /// A list of CEC device types |
| 437 | /// </summary> |
| 438 | public ref class CecDeviceTypeList |
| 439 | { |
| 440 | public: |
| 441 | /// <summary> |
| 442 | /// Create a new empty list of CEC device types |
| 443 | /// </summary> |
| 444 | CecDeviceTypeList(void) |
| 445 | { |
| 446 | Types = gcnew array<CecDeviceType>(5); |
| 447 | for (unsigned int iPtr = 0; iPtr < 5; iPtr++) |
| 448 | Types[iPtr] = CecDeviceType::Reserved; |
| 449 | } |
| 450 | |
| 451 | /// <summary> |
| 452 | /// The array with CecDeviceType instances in this list. |
| 453 | /// </summary> |
| 454 | property array<CecDeviceType> ^ Types; |
| 455 | }; |
| 456 | |
| 457 | /// <summary> |
| 458 | /// A list of logical addresses |
| 459 | /// </summary> |
| 460 | public ref class CecLogicalAddresses |
| 461 | { |
| 462 | public: |
| 463 | /// <summary> |
| 464 | /// Create a new empty list of logical addresses |
| 465 | /// </summary> |
| 466 | CecLogicalAddresses(void) |
| 467 | { |
| 468 | Addresses = gcnew array<CecLogicalAddress>(16); |
| 469 | Clear(); |
| 470 | } |
| 471 | |
| 472 | /// <summary> |
| 473 | /// Clears this list |
| 474 | /// </summary> |
| 475 | void Clear(void) |
| 476 | { |
| 477 | Primary = CecLogicalAddress::Unknown; |
| 478 | for (unsigned int iPtr = 0; iPtr < 16; iPtr++) |
| 479 | Addresses[iPtr] = CecLogicalAddress::Unknown; |
| 480 | } |
| 481 | |
| 482 | /// <summary> |
| 483 | /// Checks whether a logical address is set in this list. |
| 484 | /// </summary> |
| 485 | /// <param name="address">The address to check.</param> |
| 486 | /// <returns>True when set, false otherwise</returns> |
| 487 | bool IsSet(CecLogicalAddress address) |
| 488 | { |
| 489 | return Addresses[(unsigned int)address] != CecLogicalAddress::Unknown; |
| 490 | } |
| 491 | |
| 492 | /// <summary> |
| 493 | /// Add a logical address to this list (if it's not set already) |
| 494 | /// </summary> |
| 495 | /// <param name="address">The address to add.</param> |
| 496 | void Set(CecLogicalAddress address) |
| 497 | { |
| 498 | Addresses[(unsigned int)address] = address; |
| 499 | if (Primary == CecLogicalAddress::Unknown) |
| 500 | Primary = address; |
| 501 | } |
| 502 | |
| 503 | /// <summary> |
| 504 | /// The primary (first) address in this list |
| 505 | /// </summary> |
| 506 | property CecLogicalAddress Primary; |
| 507 | |
| 508 | /// <summary> |
| 509 | /// The list of addresses |
| 510 | /// </summary> |
| 511 | property array<CecLogicalAddress> ^ Addresses; |
| 512 | }; |
| 513 | |
| 514 | |
| 515 | /// <summary> |
| 516 | /// Byte array used for CEC command parameters |
| 517 | /// </summary> |
| 518 | public ref class CecDatapacket |
| 519 | { |
| 520 | public: |
| 521 | /// <summary> |
| 522 | /// Create a new byte array with maximum size 100 |
| 523 | /// </summary> |
| 524 | CecDatapacket(void) |
| 525 | { |
| 526 | Data = gcnew array<uint8_t>(100); |
| 527 | Size = 0; |
| 528 | } |
| 529 | |
| 530 | /// <summary> |
| 531 | /// Adds a byte to this byte array |
| 532 | /// </summary> |
| 533 | /// <param name="data">The byte to add.</param> |
| 534 | void PushBack(uint8_t data) |
| 535 | { |
| 536 | if (Size < 100) |
| 537 | { |
| 538 | Data[Size] = data; |
| 539 | Size++; |
| 540 | } |
| 541 | } |
| 542 | |
| 543 | /// <summary> |
| 544 | /// Array data |
| 545 | /// </summary> |
| 546 | property array<uint8_t> ^ Data; |
| 547 | |
| 548 | /// <summary> |
| 549 | /// Current data size |
| 550 | /// </summary> |
| 551 | property uint8_t Size; |
| 552 | }; |
| 553 | |
| 554 | /// <summary> |
| 555 | /// A CEC command that is received or transmitted over the CEC bus |
| 556 | /// </summary> |
| 557 | public ref class CecCommand |
| 558 | { |
| 559 | public: |
| 560 | /// <summary> |
| 561 | /// Create a new CEC command instance |
| 562 | /// </summary> |
| 563 | /// <param name="initiator">The initiator of the command</param> |
| 564 | /// <param name="destination">The receiver of the command</param> |
| 565 | /// <param name="ack">True when the ack bit is set, false otherwise</param> |
| 566 | /// <param name="eom">True when the eom bit is set, false otherwise</param> |
| 567 | /// <param name="opcode">The CEC opcode of this command</param> |
| 568 | /// <param name="transmitTimeout">The timeout to use when transmitting a command</param> |
| 569 | CecCommand(CecLogicalAddress initiator, CecLogicalAddress destination, bool ack, bool eom, CecOpcode opcode, int32_t transmitTimeout) |
| 570 | { |
| 571 | Initiator = initiator; |
| 572 | Destination = destination; |
| 573 | Ack = ack; |
| 574 | Eom = eom; |
| 575 | Opcode = opcode; |
| 576 | OpcodeSet = true; |
| 577 | TransmitTimeout = transmitTimeout; |
| 578 | Parameters = gcnew CecDatapacket; |
| 579 | Empty = false; |
| 580 | } |
| 581 | |
| 582 | /// <summary> |
| 583 | /// Create a new empty CEC command instance |
| 584 | /// </summary> |
| 585 | CecCommand(void) |
| 586 | { |
| 587 | Initiator = CecLogicalAddress::Unknown; |
| 588 | Destination = CecLogicalAddress::Unknown; |
| 589 | Ack = false; |
| 590 | Eom = false; |
| 591 | Opcode = CecOpcode::None; |
| 592 | OpcodeSet = false; |
| 593 | TransmitTimeout = 0; |
| 594 | Parameters = gcnew CecDatapacket; |
| 595 | Empty = true; |
| 596 | } |
| 597 | |
| 598 | /// <summary> |
| 599 | /// Pushes a byte of data to this CEC command |
| 600 | /// </summary> |
| 601 | /// <param name="data">The byte to add</param> |
| 602 | void PushBack(uint8_t data) |
| 603 | { |
| 604 | if (Initiator == CecLogicalAddress::Unknown && Destination == CecLogicalAddress::Unknown) |
| 605 | { |
| 606 | Initiator = (CecLogicalAddress) (data >> 4); |
| 607 | Destination = (CecLogicalAddress) (data & 0xF); |
| 608 | } |
| 609 | else if (!OpcodeSet) |
| 610 | { |
| 611 | OpcodeSet = true; |
| 612 | Opcode = (CecOpcode)data; |
| 613 | } |
| 614 | else |
| 615 | { |
| 616 | Parameters->PushBack(data); |
| 617 | } |
| 618 | } |
| 619 | |
| 620 | /// <summary> |
| 621 | /// True when this command is empty, false otherwise. |
| 622 | /// </summary> |
| 623 | property bool Empty; |
| 624 | /// <summary> |
| 625 | /// The initiator of the command |
| 626 | /// </summary> |
| 627 | property CecLogicalAddress Initiator; |
| 628 | /// <summary> |
| 629 | /// The destination of the command |
| 630 | /// </summary> |
| 631 | property CecLogicalAddress Destination; |
| 632 | /// <summary> |
| 633 | /// True when the ack bit is set, false otherwise |
| 634 | /// </summary> |
| 635 | property bool Ack; |
| 636 | /// <summary> |
| 637 | /// True when the eom bit is set, false otherwise |
| 638 | /// </summary> |
| 639 | property bool Eom; |
| 640 | /// <summary> |
| 641 | /// The CEC opcode of the command |
| 642 | /// </summary> |
| 643 | property CecOpcode Opcode; |
| 644 | /// <summary> |
| 645 | /// The parameters of this command |
| 646 | /// </summary> |
| 647 | property CecDatapacket ^ Parameters; |
| 648 | /// <summary> |
| 649 | /// True when an opcode is set, false otherwise (poll message) |
| 650 | /// </summary> |
| 651 | property bool OpcodeSet; |
| 652 | /// <summary> |
| 653 | /// The timeout to use when transmitting a command |
| 654 | /// </summary> |
| 655 | property int32_t TransmitTimeout; |
| 656 | }; |
| 657 | |
| 658 | /// <summary> |
| 659 | /// A key press that was received |
| 660 | /// </summary> |
| 661 | public ref class CecKeypress |
| 662 | { |
| 663 | public: |
| 664 | /// <summary> |
| 665 | /// Create a new key press instance |
| 666 | /// </summary> |
| 667 | /// <param name="keycode">The key code of this key press</param> |
| 668 | /// <param name="duration">The duration of this key press in milliseconds</param> |
| 669 | CecKeypress(CecUserControlCode keycode, unsigned int duration) |
| 670 | { |
| 671 | Keycode = keycode; |
| 672 | Duration = duration; |
| 673 | Empty = false; |
| 674 | } |
| 675 | |
| 676 | /// <summary> |
| 677 | /// Create a new empty key press instance |
| 678 | /// </summary> |
| 679 | CecKeypress(void) |
| 680 | { |
| 681 | Keycode = CecUserControlCode::Unknown; |
| 682 | Duration = 0; |
| 683 | Empty = true; |
| 684 | } |
| 685 | |
| 686 | /// <summary> |
| 687 | /// True when empty, false otherwise |
| 688 | /// </summary> |
| 689 | property bool Empty; |
| 690 | /// <summary> |
| 691 | /// The key code of this key press |
| 692 | /// </summary> |
| 693 | property CecUserControlCode Keycode; |
| 694 | /// <summary> |
| 695 | /// The duration of this key press in milliseconds |
| 696 | /// </summary> |
| 697 | property unsigned int Duration; |
| 698 | }; |
| 699 | |
| 700 | /// <summary> |
| 701 | /// A log message that libCEC generated |
| 702 | /// </summary> |
| 703 | public ref class CecLogMessage |
| 704 | { |
| 705 | public: |
| 706 | /// <summary> |
| 707 | /// Create a new log message |
| 708 | /// </summary> |
| 709 | /// <param name="message">The actual message</param> |
| 710 | /// <param name="level">The log level, so the application can choose what type information to display</param> |
| 711 | /// <param name="time">The timestamp of this message, in milliseconds after connecting</param> |
| 712 | CecLogMessage(System::String ^ message, CecLogLevel level, int64_t time) |
| 713 | { |
| 714 | Message = message; |
| 715 | Level = level; |
| 716 | Time = time; |
| 717 | Empty = false; |
| 718 | } |
| 719 | |
| 720 | /// <summary> |
| 721 | /// Create a new empty log message |
| 722 | /// </summary> |
| 723 | CecLogMessage(void) |
| 724 | { |
| 725 | Message = ""; |
| 726 | Level = CecLogLevel::None; |
| 727 | Time = 0; |
| 728 | Empty = true; |
| 729 | } |
| 730 | |
| 731 | /// <summary> |
| 732 | /// True when empty, false otherwise. |
| 733 | /// </summary> |
| 734 | property bool Empty; |
| 735 | /// <summary> |
| 736 | /// The actual message |
| 737 | /// </summary> |
| 738 | property System::String ^Message; |
| 739 | /// <summary> |
| 740 | /// The log level, so the application can choose what type information to display |
| 741 | /// </summary> |
| 742 | property CecLogLevel Level; |
| 743 | /// <summary> |
| 744 | /// The timestamp of this message, in milliseconds after connecting |
| 745 | /// </summary> |
| 746 | property int64_t Time; |
| 747 | }; |
| 748 | |
| 749 | ref class CecCallbackMethods; //forward declaration |
| 750 | |
| 751 | /// <summary> |
| 752 | /// The configuration that libCEC uses. |
| 753 | /// </summary> |
| 754 | public ref class LibCECConfiguration |
| 755 | { |
| 756 | public: |
| 757 | /// <summary> |
| 758 | /// Create a new configuration instance with default settings. |
| 759 | /// </summary> |
| 760 | LibCECConfiguration(void) |
| 761 | { |
| 762 | DeviceName = ""; |
| 763 | DeviceTypes = gcnew CecDeviceTypeList(); |
| 764 | AutodetectAddress = true; |
| 765 | PhysicalAddress = CEC_DEFAULT_PHYSICAL_ADDRESS; |
| 766 | BaseDevice = (CecLogicalAddress)CEC_DEFAULT_BASE_DEVICE; |
| 767 | HDMIPort = CEC_DEFAULT_HDMI_PORT; |
| 768 | ClientVersion = CecClientVersion::VersionPre1_5; |
| 769 | ServerVersion = CecServerVersion::VersionPre1_5; |
| 770 | TvVendor = CecVendorId::Unknown; |
| 771 | |
| 772 | GetSettingsFromROM = false; |
| 773 | UseTVMenuLanguage = CEC_DEFAULT_SETTING_USE_TV_MENU_LANGUAGE == 1; |
| 774 | ActivateSource = CEC_DEFAULT_SETTING_ACTIVATE_SOURCE == 1; |
| 775 | |
| 776 | WakeDevices = gcnew CecLogicalAddresses(); |
| 777 | if (CEC_DEFAULT_SETTING_ACTIVATE_SOURCE == 1) |
| 778 | WakeDevices->Set(CecLogicalAddress::Tv); |
| 779 | |
| 780 | PowerOffDevices = gcnew CecLogicalAddresses(); |
| 781 | if (CEC_DEFAULT_SETTING_POWER_OFF_SHUTDOWN == 1) |
| 782 | PowerOffDevices->Set(CecLogicalAddress::Broadcast); |
| 783 | |
| 784 | PowerOffScreensaver = CEC_DEFAULT_SETTING_POWER_OFF_SCREENSAVER == 1; |
| 785 | PowerOffOnStandby = CEC_DEFAULT_SETTING_POWER_OFF_ON_STANDBY == 1; |
| 786 | |
| 787 | SendInactiveSource = CEC_DEFAULT_SETTING_SEND_INACTIVE_SOURCE == 1; |
| 788 | LogicalAddresses = gcnew CecLogicalAddresses(); |
| 789 | FirmwareVersion = 1; |
| 790 | PowerOffDevicesOnStandby = CEC_DEFAULT_SETTING_POWER_OFF_DEVICES_STANDBY == 1; |
| 791 | ShutdownOnStandby = CEC_DEFAULT_SETTING_SHUTDOWN_ON_STANDBY == 1; |
| 792 | DeviceLanguage = ""; |
| 793 | FirmwareBuildDate = gcnew System::DateTime(1970,1,1,0,0,0,0); |
| 794 | CECVersion = (CecVersion)CEC_DEFAULT_SETTING_CEC_VERSION; |
| 795 | AdapterType = CecAdapterType::Unknown; |
| 796 | } |
| 797 | |
| 798 | /// <summary> |
| 799 | /// Change the callback method pointers in this configuration instance. |
| 800 | /// </summary> |
| 801 | /// <param name="callbacks">The new callbacks</param> |
| 802 | void SetCallbacks(CecCallbackMethods ^callbacks) |
| 803 | { |
| 804 | Callbacks = callbacks; |
| 805 | } |
| 806 | |
| 807 | /// <summary> |
| 808 | /// Update this configuration with data received from libCEC |
| 809 | /// </summary> |
| 810 | /// <param name="config">The configuration that was received from libCEC</param> |
| 811 | void Update(const CEC::libcec_configuration &config) |
| 812 | { |
| 813 | DeviceName = gcnew System::String(config.strDeviceName); |
| 814 | |
| 815 | for (unsigned int iPtr = 0; iPtr < 5; iPtr++) |
| 816 | DeviceTypes->Types[iPtr] = (CecDeviceType)config.deviceTypes.types[iPtr]; |
| 817 | |
| 818 | AutodetectAddress = config.bAutodetectAddress == 1; |
| 819 | PhysicalAddress = config.iPhysicalAddress; |
| 820 | BaseDevice = (CecLogicalAddress)config.baseDevice; |
| 821 | HDMIPort = config.iHDMIPort; |
| 822 | ClientVersion = (CecClientVersion)config.clientVersion; |
| 823 | ServerVersion = (CecServerVersion)config.serverVersion; |
| 824 | TvVendor = (CecVendorId)config.tvVendor; |
| 825 | |
| 826 | // player specific settings |
| 827 | GetSettingsFromROM = config.bGetSettingsFromROM == 1; |
| 828 | UseTVMenuLanguage = config.bUseTVMenuLanguage == 1; |
| 829 | ActivateSource = config.bActivateSource == 1; |
| 830 | |
| 831 | WakeDevices->Clear(); |
| 832 | for (uint8_t iPtr = 0; iPtr <= 16; iPtr++) |
| 833 | if (config.wakeDevices[iPtr]) |
| 834 | WakeDevices->Set((CecLogicalAddress)iPtr); |
| 835 | |
| 836 | PowerOffDevices->Clear(); |
| 837 | for (uint8_t iPtr = 0; iPtr <= 16; iPtr++) |
| 838 | if (config.powerOffDevices[iPtr]) |
| 839 | PowerOffDevices->Set((CecLogicalAddress)iPtr); |
| 840 | |
| 841 | PowerOffScreensaver = config.bPowerOffScreensaver == 1; |
| 842 | PowerOffOnStandby = config.bPowerOffOnStandby == 1; |
| 843 | |
| 844 | if (ServerVersion >= CecServerVersion::Version1_5_1) |
| 845 | SendInactiveSource = config.bSendInactiveSource == 1; |
| 846 | |
| 847 | if (ServerVersion >= CecServerVersion::Version1_5_3) |
| 848 | { |
| 849 | LogicalAddresses->Clear(); |
| 850 | for (uint8_t iPtr = 0; iPtr <= 16; iPtr++) |
| 851 | if (config.logicalAddresses[iPtr]) |
| 852 | LogicalAddresses->Set((CecLogicalAddress)iPtr); |
| 853 | } |
| 854 | |
| 855 | if (ServerVersion >= CecServerVersion::Version1_6_0) |
| 856 | { |
| 857 | FirmwareVersion = config.iFirmwareVersion; |
| 858 | PowerOffDevicesOnStandby = config.bPowerOffDevicesOnStandby == 1; |
| 859 | ShutdownOnStandby = config.bShutdownOnStandby == 1; |
| 860 | } |
| 861 | |
| 862 | if (ServerVersion >= CecServerVersion::Version1_6_2) |
| 863 | { |
| 864 | DeviceLanguage = gcnew System::String(config.strDeviceLanguage); |
| 865 | FirmwareBuildDate = gcnew System::DateTime(1970,1,1,0,0,0,0); |
| 866 | FirmwareBuildDate = FirmwareBuildDate->AddSeconds(config.iFirmwareBuildDate); |
| 867 | } |
| 868 | |
| 869 | if (ServerVersion >= CecServerVersion::Version1_6_3) |
| 870 | MonitorOnlyClient = config.bMonitorOnly == 1; |
| 871 | |
| 872 | if (ServerVersion >= CecServerVersion::Version1_8_0) |
| 873 | CECVersion = (CecVersion)config.cecVersion; |
| 874 | |
| 875 | if (ServerVersion >= CecServerVersion::Version1_8_2) |
| 876 | AdapterType = (CecAdapterType)config.adapterType; |
| 877 | } |
| 878 | |
| 879 | /// <summary> |
| 880 | /// The device name to use on the CEC bus |
| 881 | /// </summary> |
| 882 | property System::String ^ DeviceName; |
| 883 | |
| 884 | /// <summary> |
| 885 | /// The device type(s) to use on the CEC bus for libCEC |
| 886 | /// </summary> |
| 887 | property CecDeviceTypeList ^ DeviceTypes; |
| 888 | |
| 889 | /// <summary> |
| 890 | /// True to try to autodetect the physical address, false otherwise |
| 891 | /// </summary> |
| 892 | property bool AutodetectAddress; |
| 893 | |
| 894 | /// <summary> |
| 895 | /// The physical address that libCEC uses on the CEC bus |
| 896 | /// </summary> |
| 897 | property uint16_t PhysicalAddress; |
| 898 | |
| 899 | /// <summary> |
| 900 | /// The logical address of the device to which the CEC adapter is connected, only used when PhysicalAddress isn't set |
| 901 | /// </summary> |
| 902 | property CecLogicalAddress BaseDevice; |
| 903 | |
| 904 | /// <summary> |
| 905 | /// The hdmi port number on the device to which the CEC adapter is connected, only used when PhysicalAddress isn't set |
| 906 | /// </summary> |
| 907 | property uint8_t HDMIPort; |
| 908 | |
| 909 | /// <summary> |
| 910 | /// The client API version to use |
| 911 | /// </summary> |
| 912 | property CecClientVersion ClientVersion; |
| 913 | |
| 914 | /// <summary> |
| 915 | /// The version of libCEC |
| 916 | /// </summary> |
| 917 | property CecServerVersion ServerVersion; |
| 918 | |
| 919 | /// <summary> |
| 920 | /// Override the vendor ID of the TV when set (for quirks mode) |
| 921 | /// </summary> |
| 922 | property CecVendorId TvVendor; |
| 923 | |
| 924 | /// <summary> |
| 925 | /// True to read the settings from the EEPROM, which possibly override the settings passed here |
| 926 | /// </summary> |
| 927 | property bool GetSettingsFromROM; |
| 928 | |
| 929 | /// <summary> |
| 930 | /// Use the language setting of the TV in the client application. Must be implemented by the client application. |
| 931 | /// </summary> |
| 932 | property bool UseTVMenuLanguage; |
| 933 | |
| 934 | /// <summary> |
| 935 | /// Make libCEC the active source when starting the client application |
| 936 | /// </summary> |
| 937 | property bool ActivateSource; |
| 938 | |
| 939 | /// <summary> |
| 940 | /// List of devices to send a power on command to when starting the client application |
| 941 | /// </summary> |
| 942 | property CecLogicalAddresses ^WakeDevices; |
| 943 | |
| 944 | /// <summary> |
| 945 | /// List of devices to send a standby command to when exiting the client application |
| 946 | /// </summary> |
| 947 | property CecLogicalAddresses ^PowerOffDevices; |
| 948 | |
| 949 | /// <summary> |
| 950 | /// Send standby commands when the client application activates the screensaver. Must be implemented by the client application. |
| 951 | /// </summary> |
| 952 | property bool PowerOffScreensaver; |
| 953 | |
| 954 | /// <summary> |
| 955 | /// Power off the PC when the TV powers off. Must be implemented by the client application. |
| 956 | /// </summary> |
| 957 | property bool PowerOffOnStandby; |
| 958 | |
| 959 | /// <summary> |
| 960 | /// Send an inactive source message when exiting the client application. |
| 961 | /// </summary> |
| 962 | property bool SendInactiveSource; |
| 963 | |
| 964 | /// <summary> |
| 965 | /// The list of logical addresses that libCEC is using |
| 966 | /// </summary> |
| 967 | property CecLogicalAddresses ^LogicalAddresses; |
| 968 | |
| 969 | /// <summary> |
| 970 | /// The firmware version of the adapter to which libCEC is connected |
| 971 | /// </summary> |
| 972 | property uint16_t FirmwareVersion; |
| 973 | |
| 974 | /// <summary> |
| 975 | /// Send standby commands when the client application activates standby mode (S3). Must be implemented by the client application. |
| 976 | /// </summary> |
| 977 | property bool PowerOffDevicesOnStandby; |
| 978 | property bool ShutdownOnStandby; |
| 979 | |
| 980 | /// <summary> |
| 981 | /// True to start a monitor-only client, false to start a standard client. |
| 982 | /// </summary> |
| 983 | property bool MonitorOnlyClient; |
| 984 | |
| 985 | /// <summary> |
| 986 | /// The language code of the menu language that libCEC reports to other devices. |
| 987 | /// </summary> |
| 988 | property System::String ^ DeviceLanguage; |
| 989 | |
| 990 | /// <summary> |
| 991 | /// The callback methods to use. |
| 992 | /// </summary> |
| 993 | property CecCallbackMethods ^ Callbacks; |
| 994 | |
| 995 | /// <summary> |
| 996 | /// The build date of the firmware. |
| 997 | /// </summary> |
| 998 | property System::DateTime ^ FirmwareBuildDate; |
| 999 | |
| 1000 | /// <summary> |
| 1001 | /// The CEC version that libCEC uses. |
| 1002 | /// </summary> |
| 1003 | property CecVersion CECVersion; |
| 1004 | |
| 1005 | /// <summary> |
| 1006 | /// The type of adapter that libCEC is connected to. |
| 1007 | /// </summary> |
| 1008 | property CecAdapterType AdapterType; |
| 1009 | }; |
| 1010 | |
| 1011 | // the callback methods are called by unmanaged code, so we need some delegates for this |
| 1012 | #pragma unmanaged |
| 1013 | // unmanaged callback methods |
| 1014 | typedef int (__stdcall *LOGCB) (const CEC::cec_log_message &message); |
| 1015 | typedef int (__stdcall *KEYCB) (const CEC::cec_keypress &key); |
| 1016 | typedef int (__stdcall *COMMANDCB)(const CEC::cec_command &command); |
| 1017 | typedef int (__stdcall *CONFIGCB) (const CEC::libcec_configuration &config); |
| 1018 | typedef int (__stdcall *ALERTCB) (const CEC::libcec_alert, const CEC::libcec_parameter &data); |
| 1019 | typedef int (__stdcall *MENUCB) (const CEC::cec_menu_state newVal); |
| 1020 | typedef void (__stdcall *ACTICB) (const CEC::cec_logical_address logicalAddress, const uint8_t bActivated); |
| 1021 | |
| 1022 | typedef struct |
| 1023 | { |
| 1024 | LOGCB logCB; |
| 1025 | KEYCB keyCB; |
| 1026 | COMMANDCB commandCB; |
| 1027 | CONFIGCB configCB; |
| 1028 | ALERTCB alertCB; |
| 1029 | MENUCB menuCB; |
| 1030 | ACTICB sourceActivatedCB; |
| 1031 | } UnmanagedCecCallbacks; |
| 1032 | |
| 1033 | static PLATFORM::CMutex g_callbackMutex; |
| 1034 | static std::vector<UnmanagedCecCallbacks> g_unmanagedCallbacks; |
| 1035 | static CEC::ICECCallbacks g_cecCallbacks; |
| 1036 | |
| 1037 | int CecLogMessageCB(void *cbParam, const CEC::cec_log_message &message) |
| 1038 | { |
| 1039 | if (cbParam) |
| 1040 | { |
| 1041 | size_t iPtr = (size_t)cbParam; |
| 1042 | PLATFORM::CLockObject lock(g_callbackMutex); |
| 1043 | if (iPtr >= 0 && iPtr < g_unmanagedCallbacks.size()) |
| 1044 | return g_unmanagedCallbacks[iPtr].logCB(message); |
| 1045 | } |
| 1046 | return 0; |
| 1047 | } |
| 1048 | |
| 1049 | int CecKeyPressCB(void *cbParam, const CEC::cec_keypress &key) |
| 1050 | { |
| 1051 | if (cbParam) |
| 1052 | { |
| 1053 | size_t iPtr = (size_t)cbParam; |
| 1054 | PLATFORM::CLockObject lock(g_callbackMutex); |
| 1055 | if (iPtr >= 0 && iPtr < g_unmanagedCallbacks.size()) |
| 1056 | return g_unmanagedCallbacks[iPtr].keyCB(key); |
| 1057 | } |
| 1058 | return 0; |
| 1059 | } |
| 1060 | |
| 1061 | int CecCommandCB(void *cbParam, const CEC::cec_command &command) |
| 1062 | { |
| 1063 | if (cbParam) |
| 1064 | { |
| 1065 | size_t iPtr = (size_t)cbParam; |
| 1066 | PLATFORM::CLockObject lock(g_callbackMutex); |
| 1067 | if (iPtr >= 0 && iPtr < g_unmanagedCallbacks.size()) |
| 1068 | return g_unmanagedCallbacks[iPtr].commandCB(command); |
| 1069 | } |
| 1070 | return 0; |
| 1071 | } |
| 1072 | |
| 1073 | int CecConfigCB(void *cbParam, const CEC::libcec_configuration &config) |
| 1074 | { |
| 1075 | if (cbParam) |
| 1076 | { |
| 1077 | size_t iPtr = (size_t)cbParam; |
| 1078 | PLATFORM::CLockObject lock(g_callbackMutex); |
| 1079 | if (iPtr >= 0 && iPtr < g_unmanagedCallbacks.size()) |
| 1080 | return g_unmanagedCallbacks[iPtr].configCB(config); |
| 1081 | } |
| 1082 | return 0; |
| 1083 | } |
| 1084 | |
| 1085 | int CecAlertCB(void *cbParam, const CEC::libcec_alert alert, const CEC::libcec_parameter &data) |
| 1086 | { |
| 1087 | if (cbParam) |
| 1088 | { |
| 1089 | size_t iPtr = (size_t)cbParam; |
| 1090 | PLATFORM::CLockObject lock(g_callbackMutex); |
| 1091 | if (iPtr >= 0 && iPtr < g_unmanagedCallbacks.size()) |
| 1092 | return g_unmanagedCallbacks[iPtr].alertCB(alert, data); |
| 1093 | } |
| 1094 | return 0; |
| 1095 | } |
| 1096 | |
| 1097 | int CecMenuCB(void *cbParam, const CEC::cec_menu_state newVal) |
| 1098 | { |
| 1099 | if (cbParam) |
| 1100 | { |
| 1101 | size_t iPtr = (size_t)cbParam; |
| 1102 | PLATFORM::CLockObject lock(g_callbackMutex); |
| 1103 | if (iPtr >= 0 && iPtr < g_unmanagedCallbacks.size()) |
| 1104 | return g_unmanagedCallbacks[iPtr].menuCB(newVal); |
| 1105 | } |
| 1106 | return 0; |
| 1107 | } |
| 1108 | |
| 1109 | void CecSourceActivatedCB(void *cbParam, const CEC::cec_logical_address logicalAddress, const uint8_t bActivated) |
| 1110 | { |
| 1111 | if (cbParam) |
| 1112 | { |
| 1113 | size_t iPtr = (size_t)cbParam; |
| 1114 | PLATFORM::CLockObject lock(g_callbackMutex); |
| 1115 | if (iPtr >= 0 && iPtr < g_unmanagedCallbacks.size()) |
| 1116 | g_unmanagedCallbacks[iPtr].sourceActivatedCB(logicalAddress, bActivated); |
| 1117 | } |
| 1118 | } |
| 1119 | |
| 1120 | #pragma managed |
| 1121 | // delegates for the unmanaged callback methods |
| 1122 | public delegate int CecLogMessageManagedDelegate(const CEC::cec_log_message &); |
| 1123 | public delegate int CecKeyPressManagedDelegate(const CEC::cec_keypress &); |
| 1124 | public delegate int CecCommandManagedDelegate(const CEC::cec_command &); |
| 1125 | public delegate int CecConfigManagedDelegate(const CEC::libcec_configuration &); |
| 1126 | public delegate int CecAlertManagedDelegate(const CEC::libcec_alert, const CEC::libcec_parameter &); |
| 1127 | public delegate int CecMenuManagedDelegate(const CEC::cec_menu_state newVal); |
| 1128 | public delegate void CecSourceActivatedManagedDelegate(const CEC::cec_logical_address logicalAddress, const uint8_t bActivated); |
| 1129 | |
| 1130 | void AssignCallbacks() |
| 1131 | { |
| 1132 | g_cecCallbacks.CBCecLogMessage = CecLogMessageCB; |
| 1133 | g_cecCallbacks.CBCecKeyPress = CecKeyPressCB; |
| 1134 | g_cecCallbacks.CBCecCommand = CecCommandCB; |
| 1135 | g_cecCallbacks.CBCecConfigurationChanged = CecConfigCB; |
| 1136 | g_cecCallbacks.CBCecAlert = CecAlertCB; |
| 1137 | g_cecCallbacks.CBCecMenuStateChanged = CecMenuCB; |
| 1138 | g_cecCallbacks.CBCecSourceActivated = CecSourceActivatedCB; |
| 1139 | } |
| 1140 | |
| 1141 | /// <summary> |
| 1142 | /// The callback methods that libCEC uses |
| 1143 | /// </summary> |
| 1144 | public ref class CecCallbackMethods |
| 1145 | { |
| 1146 | public: |
| 1147 | CecCallbackMethods(void) |
| 1148 | { |
| 1149 | m_iCallbackPtr = -1; |
| 1150 | AssignCallbacks(); |
| 1151 | m_bHasCallbacks = false; |
| 1152 | m_bDelegatesCreated = false; |
| 1153 | } |
| 1154 | |
| 1155 | ~CecCallbackMethods(void) |
| 1156 | { |
| 1157 | DestroyDelegates(); |
| 1158 | } |
| 1159 | |
| 1160 | size_t GetCallbackPtr(void) |
| 1161 | { |
| 1162 | PLATFORM::CLockObject lock(g_callbackMutex); |
| 1163 | return m_iCallbackPtr; |
| 1164 | } |
| 1165 | |
| 1166 | protected: |
| 1167 | !CecCallbackMethods(void) |
| 1168 | { |
| 1169 | DestroyDelegates(); |
| 1170 | } |
| 1171 | |
| 1172 | public: |
| 1173 | virtual void DisableCallbacks(void) |
| 1174 | { |
| 1175 | DestroyDelegates(); |
| 1176 | } |
| 1177 | |
| 1178 | virtual bool EnableCallbacks(CecCallbackMethods ^ callbacks) |
| 1179 | { |
| 1180 | CreateDelegates(); |
| 1181 | if (!m_bHasCallbacks) |
| 1182 | { |
| 1183 | m_bHasCallbacks = true; |
| 1184 | m_callbacks = callbacks; |
| 1185 | return true; |
| 1186 | } |
| 1187 | |
| 1188 | return false; |
| 1189 | } |
| 1190 | |
| 1191 | /// <summary> |
| 1192 | /// Called by libCEC to send back a log message to the application |
| 1193 | /// </summary> |
| 1194 | /// <param name="message">The log message</param> |
| 1195 | virtual int ReceiveLogMessage(CecLogMessage ^ message) |
| 1196 | { |
| 1197 | return 0; |
| 1198 | } |
| 1199 | |
| 1200 | /// <summary> |
| 1201 | /// Called by libCEC to send back a key press to the application |
| 1202 | /// </summary> |
| 1203 | /// <param name="key">The key press command that libCEC received</param> |
| 1204 | virtual int ReceiveKeypress(CecKeypress ^ key) |
| 1205 | { |
| 1206 | return 0; |
| 1207 | } |
| 1208 | |
| 1209 | /// <summary> |
| 1210 | /// Called by libCEC to send back raw CEC data to the application |
| 1211 | /// </summary> |
| 1212 | /// <param name="command">The raw CEC data</param> |
| 1213 | virtual int ReceiveCommand(CecCommand ^ command) |
| 1214 | { |
| 1215 | return 0; |
| 1216 | } |
| 1217 | |
| 1218 | /// <summary> |
| 1219 | /// Called by libCEC to send back an updated configuration to the application |
| 1220 | /// </summary> |
| 1221 | /// <param name="config">The new configuration</param> |
| 1222 | virtual int ConfigurationChanged(LibCECConfiguration ^ config) |
| 1223 | { |
| 1224 | return 0; |
| 1225 | } |
| 1226 | |
| 1227 | /// <summary> |
| 1228 | /// Called by libCEC to send back an alert message to the application |
| 1229 | /// </summary> |
| 1230 | /// <param name="data">The alert message</param> |
| 1231 | virtual int ReceiveAlert(CecAlert alert, CecParameter ^ data) |
| 1232 | { |
| 1233 | return 0; |
| 1234 | } |
| 1235 | |
| 1236 | /// <summary> |
| 1237 | /// Called by libCEC to send back a menu stata change to the application |
| 1238 | /// </summary> |
| 1239 | /// <param name="newVal">The new menu state</param> |
| 1240 | virtual int ReceiveMenuStateChange(CecMenuState newVal) |
| 1241 | { |
| 1242 | return 0; |
| 1243 | } |
| 1244 | |
| 1245 | /// <summary> |
| 1246 | /// Called by libCEC to notify the application that the source that is handled by libCEC was (de)activated |
| 1247 | /// </summary> |
| 1248 | /// <param name="logicalAddress">The logical address that was (de)activated</param> |
| 1249 | /// <param name="activated">True when activated, false when deactivated</param> |
| 1250 | virtual void SourceActivated(CecLogicalAddress logicalAddress, bool activated) |
| 1251 | { |
| 1252 | } |
| 1253 | |
| 1254 | protected: |
| 1255 | // managed callback methods |
| 1256 | int CecLogMessageManaged(const CEC::cec_log_message &message) |
| 1257 | { |
| 1258 | int iReturn(0); |
| 1259 | if (m_bHasCallbacks) |
| 1260 | iReturn = m_callbacks->ReceiveLogMessage(gcnew CecLogMessage(gcnew System::String(message.message), (CecLogLevel)message.level, message.time)); |
| 1261 | return iReturn; |
| 1262 | } |
| 1263 | |
| 1264 | int CecKeyPressManaged(const CEC::cec_keypress &key) |
| 1265 | { |
| 1266 | int iReturn(0); |
| 1267 | if (m_bHasCallbacks) |
| 1268 | iReturn = m_callbacks->ReceiveKeypress(gcnew CecKeypress((CecUserControlCode)key.keycode, key.duration)); |
| 1269 | return iReturn; |
| 1270 | } |
| 1271 | |
| 1272 | int CecCommandManaged(const CEC::cec_command &command) |
| 1273 | { |
| 1274 | int iReturn(0); |
| 1275 | if (m_bHasCallbacks) |
| 1276 | { |
| 1277 | 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); |
| 1278 | for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++) |
| 1279 | newCommand->Parameters->PushBack(command.parameters[iPtr]); |
| 1280 | iReturn = m_callbacks->ReceiveCommand(newCommand); |
| 1281 | } |
| 1282 | return iReturn; |
| 1283 | } |
| 1284 | |
| 1285 | int CecConfigManaged(const CEC::libcec_configuration &config) |
| 1286 | { |
| 1287 | int iReturn(0); |
| 1288 | if (m_bHasCallbacks) |
| 1289 | { |
| 1290 | LibCECConfiguration ^netConfig = gcnew LibCECConfiguration(); |
| 1291 | netConfig->Update(config); |
| 1292 | iReturn = m_callbacks->ConfigurationChanged(netConfig); |
| 1293 | } |
| 1294 | return iReturn; |
| 1295 | } |
| 1296 | |
| 1297 | int CecAlertManaged(const CEC::libcec_alert alert, const CEC::libcec_parameter &data) |
| 1298 | { |
| 1299 | int iReturn(0); |
| 1300 | if (m_bHasCallbacks) |
| 1301 | { |
| 1302 | CecParameterType newType = (CecParameterType)data.paramType; |
| 1303 | if (newType == CecParameterType::ParameterTypeString) |
| 1304 | { |
| 1305 | System::String ^ newData = gcnew System::String((const char *)data.paramData, 0, 128); |
| 1306 | CecParameter ^ newParam = gcnew CecParameter(newType, newData); |
| 1307 | iReturn = m_callbacks->ReceiveAlert((CecAlert)alert, newParam); |
| 1308 | } |
| 1309 | } |
| 1310 | return iReturn; |
| 1311 | } |
| 1312 | |
| 1313 | int CecMenuManaged(const CEC::cec_menu_state newVal) |
| 1314 | { |
| 1315 | int iReturn(0); |
| 1316 | if (m_bHasCallbacks) |
| 1317 | { |
| 1318 | iReturn = m_callbacks->ReceiveMenuStateChange((CecMenuState)newVal); |
| 1319 | } |
| 1320 | return iReturn; |
| 1321 | } |
| 1322 | |
| 1323 | void CecSourceActivatedManaged(const CEC::cec_logical_address logicalAddress, const uint8_t bActivated) |
| 1324 | { |
| 1325 | if (m_bHasCallbacks) |
| 1326 | m_callbacks->SourceActivated((CecLogicalAddress)logicalAddress, bActivated == 1); |
| 1327 | } |
| 1328 | |
| 1329 | void DestroyDelegates() |
| 1330 | { |
| 1331 | m_bHasCallbacks = false; |
| 1332 | if (m_bDelegatesCreated) |
| 1333 | { |
| 1334 | m_bDelegatesCreated = false; |
| 1335 | m_logMessageGCHandle.Free(); |
| 1336 | m_keypressGCHandle.Free(); |
| 1337 | m_commandGCHandle.Free(); |
| 1338 | m_alertGCHandle.Free(); |
| 1339 | m_menuGCHandle.Free(); |
| 1340 | m_sourceActivatedGCHandle.Free(); |
| 1341 | } |
| 1342 | } |
| 1343 | |
| 1344 | void CreateDelegates() |
| 1345 | { |
| 1346 | DestroyDelegates(); |
| 1347 | |
| 1348 | if (!m_bDelegatesCreated) |
| 1349 | { |
| 1350 | msclr::interop::marshal_context ^ context = gcnew msclr::interop::marshal_context(); |
| 1351 | |
| 1352 | // create the delegate method for the log message callback |
| 1353 | m_logMessageDelegate = gcnew CecLogMessageManagedDelegate(this, &CecCallbackMethods::CecLogMessageManaged); |
| 1354 | m_logMessageGCHandle = System::Runtime::InteropServices::GCHandle::Alloc(m_logMessageDelegate); |
| 1355 | m_logMessageCallback = static_cast<LOGCB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_logMessageDelegate).ToPointer()); |
| 1356 | |
| 1357 | // create the delegate method for the keypress callback |
| 1358 | m_keypressDelegate = gcnew CecKeyPressManagedDelegate(this, &CecCallbackMethods::CecKeyPressManaged); |
| 1359 | m_keypressGCHandle = System::Runtime::InteropServices::GCHandle::Alloc(m_keypressDelegate); |
| 1360 | m_keypressCallback = static_cast<KEYCB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_keypressDelegate).ToPointer()); |
| 1361 | |
| 1362 | // create the delegate method for the command callback |
| 1363 | m_commandDelegate = gcnew CecCommandManagedDelegate(this, &CecCallbackMethods::CecCommandManaged); |
| 1364 | m_commandGCHandle = System::Runtime::InteropServices::GCHandle::Alloc(m_commandDelegate); |
| 1365 | m_commandCallback = static_cast<COMMANDCB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_commandDelegate).ToPointer()); |
| 1366 | |
| 1367 | // create the delegate method for the configuration change callback |
| 1368 | m_configDelegate = gcnew CecConfigManagedDelegate(this, &CecCallbackMethods::CecConfigManaged); |
| 1369 | m_configGCHandle = System::Runtime::InteropServices::GCHandle::Alloc(m_configDelegate); |
| 1370 | m_configCallback = static_cast<CONFIGCB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_configDelegate).ToPointer()); |
| 1371 | |
| 1372 | // create the delegate method for the alert callback |
| 1373 | m_alertDelegate = gcnew CecAlertManagedDelegate(this, &CecCallbackMethods::CecAlertManaged); |
| 1374 | m_alertGCHandle = System::Runtime::InteropServices::GCHandle::Alloc(m_alertDelegate); |
| 1375 | m_alertCallback = static_cast<ALERTCB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_alertDelegate).ToPointer()); |
| 1376 | |
| 1377 | // create the delegate method for the menu callback |
| 1378 | m_menuDelegate = gcnew CecMenuManagedDelegate(this, &CecCallbackMethods::CecMenuManaged); |
| 1379 | m_menuGCHandle = System::Runtime::InteropServices::GCHandle::Alloc(m_menuDelegate); |
| 1380 | m_menuCallback = static_cast<MENUCB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_menuDelegate).ToPointer()); |
| 1381 | |
| 1382 | // create the delegate method for the source activated callback |
| 1383 | m_sourceActivatedDelegate = gcnew CecSourceActivatedManagedDelegate(this, &CecCallbackMethods::CecSourceActivatedManaged); |
| 1384 | m_sourceActivatedGCHandle = System::Runtime::InteropServices::GCHandle::Alloc(m_sourceActivatedDelegate); |
| 1385 | m_sourceActivatedCallback = static_cast<ACTICB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_sourceActivatedDelegate).ToPointer()); |
| 1386 | |
| 1387 | delete context; |
| 1388 | |
| 1389 | UnmanagedCecCallbacks unmanagedCallbacks; |
| 1390 | unmanagedCallbacks.logCB = m_logMessageCallback; |
| 1391 | unmanagedCallbacks.keyCB = m_keypressCallback; |
| 1392 | unmanagedCallbacks.commandCB = m_commandCallback; |
| 1393 | unmanagedCallbacks.configCB = m_configCallback; |
| 1394 | unmanagedCallbacks.alertCB = m_alertCallback; |
| 1395 | unmanagedCallbacks.menuCB = m_menuCallback; |
| 1396 | unmanagedCallbacks.sourceActivatedCB = m_sourceActivatedCallback; |
| 1397 | |
| 1398 | PLATFORM::CLockObject lock(g_callbackMutex); |
| 1399 | g_unmanagedCallbacks.push_back(unmanagedCallbacks); |
| 1400 | m_iCallbackPtr = g_unmanagedCallbacks.size() - 1; |
| 1401 | m_bDelegatesCreated = true; |
| 1402 | } |
| 1403 | } |
| 1404 | |
| 1405 | CecLogMessageManagedDelegate ^ m_logMessageDelegate; |
| 1406 | static System::Runtime::InteropServices::GCHandle m_logMessageGCHandle; |
| 1407 | LOGCB m_logMessageCallback; |
| 1408 | |
| 1409 | CecKeyPressManagedDelegate ^ m_keypressDelegate; |
| 1410 | static System::Runtime::InteropServices::GCHandle m_keypressGCHandle; |
| 1411 | KEYCB m_keypressCallback; |
| 1412 | |
| 1413 | CecCommandManagedDelegate ^ m_commandDelegate; |
| 1414 | static System::Runtime::InteropServices::GCHandle m_commandGCHandle; |
| 1415 | COMMANDCB m_commandCallback; |
| 1416 | |
| 1417 | CecConfigManagedDelegate ^ m_configDelegate; |
| 1418 | static System::Runtime::InteropServices::GCHandle m_configGCHandle; |
| 1419 | CONFIGCB m_configCallback; |
| 1420 | |
| 1421 | CecAlertManagedDelegate ^ m_alertDelegate; |
| 1422 | static System::Runtime::InteropServices::GCHandle m_alertGCHandle; |
| 1423 | ALERTCB m_alertCallback; |
| 1424 | |
| 1425 | CecMenuManagedDelegate ^ m_menuDelegate; |
| 1426 | static System::Runtime::InteropServices::GCHandle m_menuGCHandle; |
| 1427 | MENUCB m_menuCallback; |
| 1428 | |
| 1429 | CecSourceActivatedManagedDelegate ^ m_sourceActivatedDelegate; |
| 1430 | static System::Runtime::InteropServices::GCHandle m_sourceActivatedGCHandle; |
| 1431 | ACTICB m_sourceActivatedCallback; |
| 1432 | |
| 1433 | CecCallbackMethods ^ m_callbacks; |
| 1434 | bool m_bHasCallbacks; |
| 1435 | bool m_bDelegatesCreated; |
| 1436 | size_t m_iCallbackPtr; |
| 1437 | }; |
| 1438 | } |