| 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 <windows.h> |
| 35 | #include <vcclr.h> |
| 36 | #include <msclr/marshal.h> |
| 37 | #include "../../include/cec.h" |
| 38 | |
| 39 | #using <System.dll> |
| 40 | |
| 41 | namespace CecSharp |
| 42 | { |
| 43 | public enum class CecDeviceType |
| 44 | { |
| 45 | Tv = 0, |
| 46 | RecordingDevice = 1, |
| 47 | Reserved = 2, |
| 48 | Tuner = 3, |
| 49 | PlaybackDevice = 4, |
| 50 | AudioSystem = 5 |
| 51 | }; |
| 52 | |
| 53 | public enum class CecLogLevel |
| 54 | { |
| 55 | None = 0, |
| 56 | Error = 1, |
| 57 | Warning = 2, |
| 58 | Notice = 4, |
| 59 | Traffic = 8, |
| 60 | Debug = 16, |
| 61 | All = 31 |
| 62 | }; |
| 63 | |
| 64 | public enum class CecLogicalAddress |
| 65 | { |
| 66 | Unknown = -1, //not a valid logical address |
| 67 | Tv = 0, |
| 68 | RecordingDevice1 = 1, |
| 69 | RecordingDevice2 = 2, |
| 70 | Tuner1 = 3, |
| 71 | PlaybackDevice1 = 4, |
| 72 | AudioSystem = 5, |
| 73 | Tuner2 = 6, |
| 74 | Tuner3 = 7, |
| 75 | PlaybackDevice2 = 8, |
| 76 | RecordingDevice3 = 9, |
| 77 | Tuner4 = 10, |
| 78 | PlaybackDevice3 = 11, |
| 79 | Reserved1 = 12, |
| 80 | Reserved2 = 13, |
| 81 | FreeUse = 14, |
| 82 | Unregistered = 15, |
| 83 | Broadcast = 15 |
| 84 | }; |
| 85 | |
| 86 | public enum class CecPowerStatus |
| 87 | { |
| 88 | On = 0x00, |
| 89 | Standby = 0x01, |
| 90 | InTransitionStandbyToOn = 0x02, |
| 91 | InTransitionOnToStandby = 0x03, |
| 92 | Unknown = 0x99 |
| 93 | }; |
| 94 | |
| 95 | public enum class CecVersion |
| 96 | { |
| 97 | Unknown = 0x00, |
| 98 | V1_2 = 0x01, |
| 99 | V1_2A = 0x02, |
| 100 | V1_3 = 0x03, |
| 101 | V1_3A = 0x04, |
| 102 | V1_4 = 0x05 |
| 103 | }; |
| 104 | |
| 105 | public enum class CecDisplayControl |
| 106 | { |
| 107 | DisplayForDefaultTime = 0x00, |
| 108 | DisplayUntilCleared = 0x40, |
| 109 | ClearPreviousMessage = 0x80, |
| 110 | ReservedForFutureUse = 0xC0 |
| 111 | }; |
| 112 | |
| 113 | public enum class CecMenuState |
| 114 | { |
| 115 | Activated = 0, |
| 116 | Deactivated = 1 |
| 117 | }; |
| 118 | |
| 119 | public enum class CecDeckControlMode |
| 120 | { |
| 121 | SkipForwardWind = 1, |
| 122 | SkipReverseRewind = 2, |
| 123 | Stop = 3, |
| 124 | Eject = 4 |
| 125 | }; |
| 126 | |
| 127 | public enum class CecDeckInfo |
| 128 | { |
| 129 | Play = 0x11, |
| 130 | Record = 0x12, |
| 131 | Reverse = 0x13, |
| 132 | Still = 0x14, |
| 133 | Slow = 0x15, |
| 134 | SlowReverse = 0x16, |
| 135 | FastForward = 0x17, |
| 136 | FastReverse = 0x18, |
| 137 | NoMedia = 0x19, |
| 138 | Stop = 0x1A, |
| 139 | SkipForwardWind = 0x1B, |
| 140 | SkipReverseRewind = 0x1C, |
| 141 | IndexSearchForward = 0x1D, |
| 142 | IndexSearchReverse = 0x1E, |
| 143 | OtherStatus = 0x1F |
| 144 | }; |
| 145 | |
| 146 | public enum class CecUserControlCode |
| 147 | { |
| 148 | Select = 0x00, |
| 149 | Up = 0x01, |
| 150 | Down = 0x02, |
| 151 | Left = 0x03, |
| 152 | Right = 0x04, |
| 153 | RightUp = 0x05, |
| 154 | RightDown = 0x06, |
| 155 | LeftUp = 0x07, |
| 156 | LeftDown = 0x08, |
| 157 | RootMenu = 0x09, |
| 158 | SetupMenu = 0x0A, |
| 159 | ContentsMenu = 0x0B, |
| 160 | FavoriteMenu = 0x0C, |
| 161 | Exit = 0x0D, |
| 162 | Number0 = 0x20, |
| 163 | Number1 = 0x21, |
| 164 | Number2 = 0x22, |
| 165 | Number3 = 0x23, |
| 166 | Number4 = 0x24, |
| 167 | Number5 = 0x25, |
| 168 | Number6 = 0x26, |
| 169 | Number7 = 0x27, |
| 170 | Number8 = 0x28, |
| 171 | Number9 = 0x29, |
| 172 | Dot = 0x2A, |
| 173 | Enter = 0x2B, |
| 174 | Clear = 0x2C, |
| 175 | NextFavorite = 0x2F, |
| 176 | ChannelUp = 0x30, |
| 177 | ChannelDown = 0x31, |
| 178 | PreviousChannel = 0x32, |
| 179 | SoundSelect = 0x33, |
| 180 | InputSelect = 0x34, |
| 181 | DisplayInformation = 0x35, |
| 182 | Help = 0x36, |
| 183 | PageUp = 0x37, |
| 184 | PageDown = 0x38, |
| 185 | Power = 0x40, |
| 186 | VolumeUp = 0x41, |
| 187 | VolumeDown = 0x42, |
| 188 | Mute = 0x43, |
| 189 | Play = 0x44, |
| 190 | Stop = 0x45, |
| 191 | Pause = 0x46, |
| 192 | Record = 0x47, |
| 193 | Rewind = 0x48, |
| 194 | FastForward = 0x49, |
| 195 | Eject = 0x4A, |
| 196 | Forward = 0x4B, |
| 197 | Backward = 0x4C, |
| 198 | StopRecord = 0x4D, |
| 199 | PauseRecord = 0x4E, |
| 200 | Angle = 0x50, |
| 201 | SubPicture = 0x51, |
| 202 | VideoOnDemand = 0x52, |
| 203 | ElectronicProgramGuide = 0x53, |
| 204 | TimerProgramming = 0x54, |
| 205 | InitialConfiguration = 0x55, |
| 206 | PlayFunction = 0x60, |
| 207 | PausePlayFunction = 0x61, |
| 208 | RecordFunction = 0x62, |
| 209 | PauseRecordFunction = 0x63, |
| 210 | StopFunction = 0x64, |
| 211 | MuteFunction = 0x65, |
| 212 | RestoreVolumeFunction = 0x66, |
| 213 | TuneFunction = 0x67, |
| 214 | SelectMediaFunction = 0x68, |
| 215 | SelectAVInputFunction = 0x69, |
| 216 | SelectAudioInputFunction = 0x6A, |
| 217 | PowerToggleFunction = 0x6B, |
| 218 | PowerOffFunction = 0x6C, |
| 219 | PowerOnFunction = 0x6D, |
| 220 | F1Blue = 0x71, |
| 221 | F2Red = 0X72, |
| 222 | F3Green = 0x73, |
| 223 | F4Yellow = 0x74, |
| 224 | F5 = 0x75, |
| 225 | Data = 0x76, |
| 226 | Max = 0x76, |
| 227 | Unknown |
| 228 | }; |
| 229 | |
| 230 | public enum class CecVendorId |
| 231 | { |
| 232 | Samsung = 0x00F0, |
| 233 | LG = 0xE091, |
| 234 | Panasonic = 0x8045, |
| 235 | Pioneer = 0xE036, |
| 236 | Onkyo = 0x09B0, |
| 237 | Yamaha = 0xA0DE, |
| 238 | Philips = 0x903E, |
| 239 | Sony = 0x080046, |
| 240 | Unknown = 0 |
| 241 | }; |
| 242 | |
| 243 | public enum class CecAudioStatus |
| 244 | { |
| 245 | MuteStatusMask = 0x80, |
| 246 | VolumeStatusMask = 0x7F, |
| 247 | VolumeMin = 0x00, |
| 248 | VolumeMax = 0x64, |
| 249 | VolumeStatusUnknown = 0x7F |
| 250 | }; |
| 251 | |
| 252 | public enum class CecOpcode |
| 253 | { |
| 254 | ActiveSource = 0x82, |
| 255 | ImageViewOn = 0x04, |
| 256 | TextViewOn = 0x0D, |
| 257 | InactiveSource = 0x9D, |
| 258 | RequestActiveSource = 0x85, |
| 259 | RoutingChange = 0x80, |
| 260 | RoutingInformation = 0x81, |
| 261 | SetStreamPath = 0x86, |
| 262 | Standby = 0x36, |
| 263 | RecordOff = 0x0B, |
| 264 | RecordOn = 0x09, |
| 265 | RecordStatus = 0x0A, |
| 266 | RecordTvScreen = 0x0F, |
| 267 | ClearAnalogueTimer = 0x33, |
| 268 | ClearDigitalTimer = 0x99, |
| 269 | ClearExternalTimer = 0xA1, |
| 270 | SetAnalogueTimer = 0x34, |
| 271 | SetDigitalTimer = 0x97, |
| 272 | SetExternalTimer = 0xA2, |
| 273 | SetTimerProgramTitle = 0x67, |
| 274 | TimerClearedStatus = 0x43, |
| 275 | TimerStatus = 0x35, |
| 276 | CecVersion = 0x9E, |
| 277 | GetCecVersion = 0x9F, |
| 278 | GivePhysicalAddress = 0x83, |
| 279 | GetMenuLanguage = 0x91, |
| 280 | ReportPhysicalAddress = 0x84, |
| 281 | SetMenuLanguage = 0x32, |
| 282 | DeckControl = 0x42, |
| 283 | DeckStatus = 0x1B, |
| 284 | GiveDeckStatus = 0x1A, |
| 285 | Play = 0x41, |
| 286 | GiveTunerDeviceStatus = 0x08, |
| 287 | SelectAnalogueService = 0x92, |
| 288 | SelectDigtalService = 0x93, |
| 289 | TunerDeviceStatus = 0x07, |
| 290 | TunerStepDecrement = 0x06, |
| 291 | TunerStepIncrement = 0x05, |
| 292 | DeviceVendorId = 0x87, |
| 293 | GiveDeviceVendorId = 0x8C, |
| 294 | VendorCommand = 0x89, |
| 295 | VendorCommandWithId = 0xA0, |
| 296 | VendorRemoteButtonDown = 0x8A, |
| 297 | VendorRemoteButtonUp = 0x8B, |
| 298 | SetOsdString = 0x64, |
| 299 | GiveOsdName = 0x46, |
| 300 | SetOsdName = 0x47, |
| 301 | MenuRequest = 0x8D, |
| 302 | MenuStatus = 0x8E, |
| 303 | UserControlPressed = 0x44, |
| 304 | UserControlRelease = 0x45, |
| 305 | GiveDevicePowerStatus = 0x8F, |
| 306 | ReportPowerStatus = 0x90, |
| 307 | FeatureAbort = 0x00, |
| 308 | Abort = 0xFF, |
| 309 | GiveAudioStatus = 0x71, |
| 310 | GiveSystemAudioMode = 0x7D, |
| 311 | ReportAudioStatus = 0x7A, |
| 312 | SetSystemAudioMode = 0x72, |
| 313 | SystemAudioModeRequest = 0x70, |
| 314 | SystemAudioModeStatus = 0x7E, |
| 315 | SetAudioRate = 0x9A, |
| 316 | /* when this opcode is set, no opcode will be sent to the device. this is one of the reserved numbers */ |
| 317 | None = 0xFD |
| 318 | }; |
| 319 | |
| 320 | public enum class CecSystemAudioStatus |
| 321 | { |
| 322 | Off = 0, |
| 323 | On = 1 |
| 324 | }; |
| 325 | |
| 326 | public enum class CecClientVersion |
| 327 | { |
| 328 | VersionPre1_5 = 0, |
| 329 | Version1_5_0 = 0x1500 |
| 330 | }; |
| 331 | |
| 332 | public ref class CecAdapter |
| 333 | { |
| 334 | public: |
| 335 | CecAdapter(System::String ^ strPath, System::String ^ strComPort) |
| 336 | { |
| 337 | Path = strPath; |
| 338 | ComPort = strComPort; |
| 339 | } |
| 340 | |
| 341 | property System::String ^ Path; |
| 342 | property System::String ^ ComPort; |
| 343 | }; |
| 344 | |
| 345 | public ref class CecDeviceTypeList |
| 346 | { |
| 347 | public: |
| 348 | CecDeviceTypeList(void) |
| 349 | { |
| 350 | Types = gcnew array<CecDeviceType>(5); |
| 351 | for (unsigned int iPtr = 0; iPtr < 5; iPtr++) |
| 352 | Types[iPtr] = CecDeviceType::Reserved; |
| 353 | } |
| 354 | |
| 355 | property array<CecDeviceType> ^ Types; |
| 356 | }; |
| 357 | |
| 358 | public ref class CecLogicalAddresses |
| 359 | { |
| 360 | public: |
| 361 | CecLogicalAddresses(void) |
| 362 | { |
| 363 | Addresses = gcnew array<CecLogicalAddress>(16); |
| 364 | Clear(); |
| 365 | } |
| 366 | |
| 367 | void Clear(void) |
| 368 | { |
| 369 | for (unsigned int iPtr = 0; iPtr < 16; iPtr++) |
| 370 | Addresses[iPtr] = CecLogicalAddress::Unregistered; |
| 371 | } |
| 372 | |
| 373 | bool IsSet(CecLogicalAddress iAddress) |
| 374 | { |
| 375 | return Addresses[(unsigned int)iAddress] != CecLogicalAddress::Unregistered; |
| 376 | } |
| 377 | |
| 378 | void Set(CecLogicalAddress iAddress) |
| 379 | { |
| 380 | Addresses[(unsigned int)iAddress] = iAddress; |
| 381 | } |
| 382 | |
| 383 | property CecLogicalAddress Primary; |
| 384 | property array<CecLogicalAddress> ^ Addresses; |
| 385 | }; |
| 386 | |
| 387 | public ref class CecDatapacket |
| 388 | { |
| 389 | public: |
| 390 | CecDatapacket(void) |
| 391 | { |
| 392 | Data = gcnew array<uint8_t>(100); |
| 393 | Size = 0; |
| 394 | } |
| 395 | |
| 396 | void PushBack(uint8_t data) |
| 397 | { |
| 398 | if (Size < 100) |
| 399 | { |
| 400 | Data[Size] = data; |
| 401 | Size++; |
| 402 | } |
| 403 | } |
| 404 | |
| 405 | property array<uint8_t> ^ Data; |
| 406 | property uint8_t Size; |
| 407 | }; |
| 408 | |
| 409 | public ref class CecCommand |
| 410 | { |
| 411 | public: |
| 412 | CecCommand(CecLogicalAddress iInitiator, CecLogicalAddress iDestination, bool bAck, bool bEom, CecOpcode iOpcode, int32_t iTransmitTimeout) |
| 413 | { |
| 414 | Initiator = iInitiator; |
| 415 | Destination = iDestination; |
| 416 | Ack = bAck; |
| 417 | Eom = bEom; |
| 418 | Opcode = iOpcode; |
| 419 | OpcodeSet = true; |
| 420 | TransmitTimeout = iTransmitTimeout; |
| 421 | Parameters = gcnew CecDatapacket; |
| 422 | Empty = false; |
| 423 | } |
| 424 | |
| 425 | CecCommand(void) |
| 426 | { |
| 427 | Initiator = CecLogicalAddress::Unknown; |
| 428 | Destination = CecLogicalAddress::Unknown; |
| 429 | Ack = false; |
| 430 | Eom = false; |
| 431 | Opcode = CecOpcode::None; |
| 432 | OpcodeSet = false; |
| 433 | TransmitTimeout = 0; |
| 434 | Parameters = gcnew CecDatapacket; |
| 435 | Empty = true; |
| 436 | } |
| 437 | |
| 438 | void PushBack(uint8_t data) |
| 439 | { |
| 440 | if (Initiator == CecLogicalAddress::Unknown && Destination == CecLogicalAddress::Unknown) |
| 441 | { |
| 442 | Initiator = (CecLogicalAddress) (data >> 4); |
| 443 | Destination = (CecLogicalAddress) (data & 0xF); |
| 444 | } |
| 445 | else if (!OpcodeSet) |
| 446 | { |
| 447 | OpcodeSet = true; |
| 448 | Opcode = (CecOpcode)data; |
| 449 | } |
| 450 | else |
| 451 | { |
| 452 | Parameters->PushBack(data); |
| 453 | } |
| 454 | } |
| 455 | |
| 456 | property bool Empty; |
| 457 | property CecLogicalAddress Initiator; |
| 458 | property CecLogicalAddress Destination; |
| 459 | property bool Ack; |
| 460 | property bool Eom; |
| 461 | property CecOpcode Opcode; |
| 462 | property CecDatapacket ^ Parameters; |
| 463 | property bool OpcodeSet; |
| 464 | property int32_t TransmitTimeout; |
| 465 | }; |
| 466 | |
| 467 | public ref class CecKeypress |
| 468 | { |
| 469 | public: |
| 470 | CecKeypress(int iKeycode, unsigned int iDuration) |
| 471 | { |
| 472 | Keycode = iKeycode; |
| 473 | Duration = iDuration; |
| 474 | Empty = false; |
| 475 | } |
| 476 | |
| 477 | CecKeypress(void) |
| 478 | { |
| 479 | Keycode = 0; |
| 480 | Duration = 0; |
| 481 | Empty = true; |
| 482 | } |
| 483 | |
| 484 | property bool Empty; |
| 485 | property int Keycode; |
| 486 | property unsigned int Duration; |
| 487 | }; |
| 488 | |
| 489 | public ref class CecLogMessage |
| 490 | { |
| 491 | public: |
| 492 | CecLogMessage(System::String ^ strMessage, CecLogLevel iLevel, int64_t iTime) |
| 493 | { |
| 494 | Message = strMessage; |
| 495 | Level = iLevel; |
| 496 | Time = iTime; |
| 497 | Empty = false; |
| 498 | } |
| 499 | |
| 500 | CecLogMessage(void) |
| 501 | { |
| 502 | Message = ""; |
| 503 | Level = CecLogLevel::None; |
| 504 | Time = 0; |
| 505 | Empty = true; |
| 506 | } |
| 507 | |
| 508 | property bool Empty; |
| 509 | property System::String ^Message; |
| 510 | property CecLogLevel Level; |
| 511 | property int64_t Time; |
| 512 | }; |
| 513 | |
| 514 | ref class CecCallbackMethods; //forward |
| 515 | public ref class LibCECConfiguration |
| 516 | { |
| 517 | public: |
| 518 | LibCECConfiguration(void) |
| 519 | { |
| 520 | DeviceName = ""; |
| 521 | DeviceTypes = gcnew CecDeviceTypeList(); |
| 522 | PhysicalAddress = CEC_DEFAULT_PHYSICAL_ADDRESS; |
| 523 | BaseDevice = (CecLogicalAddress)CEC_DEFAULT_BASE_DEVICE; |
| 524 | HDMIPort = CEC_DEFAULT_HDMI_PORT; |
| 525 | ClientVersion = CecClientVersion::VersionPre1_5; |
| 526 | TvVendor = CecVendorId::Unknown; |
| 527 | |
| 528 | GetSettingsFromROM = false; |
| 529 | UseTVMenuLanguage = CEC_DEFAULT_SETTING_USE_TV_MENU_LANGUAGE == 1; |
| 530 | ActivateSource = CEC_DEFAULT_SETTING_ACTIVATE_SOURCE == 1; |
| 531 | |
| 532 | WakeDevices = gcnew CecLogicalAddresses(); |
| 533 | if (CEC_DEFAULT_SETTING_ACTIVATE_SOURCE == 1) |
| 534 | WakeDevices->Set(CecLogicalAddress::Tv); |
| 535 | |
| 536 | PowerOffDevices = gcnew CecLogicalAddresses(); |
| 537 | if (CEC_DEFAULT_SETTING_POWER_OFF_SHUTDOWN == 1) |
| 538 | PowerOffDevices->Set(CecLogicalAddress::Broadcast); |
| 539 | |
| 540 | PowerOffScreensaver = CEC_DEFAULT_SETTING_POWER_OFF_SCREENSAVER == 1; |
| 541 | PowerOffOnStandby = CEC_DEFAULT_SETTING_POWER_OFF_ON_STANDBY == 1; |
| 542 | } |
| 543 | |
| 544 | void SetCallbacks(CecCallbackMethods ^callbacks) |
| 545 | { |
| 546 | Callbacks = callbacks; |
| 547 | } |
| 548 | |
| 549 | property System::String ^ DeviceName; |
| 550 | property CecDeviceTypeList ^ DeviceTypes; |
| 551 | property uint16_t PhysicalAddress; |
| 552 | property CecLogicalAddress BaseDevice; |
| 553 | property uint8_t HDMIPort; |
| 554 | property CecClientVersion ClientVersion; |
| 555 | property CecVendorId TvVendor; |
| 556 | |
| 557 | // player specific settings |
| 558 | property bool GetSettingsFromROM; |
| 559 | property bool UseTVMenuLanguage; |
| 560 | property bool ActivateSource; |
| 561 | property CecLogicalAddresses ^WakeDevices; |
| 562 | property CecLogicalAddresses ^PowerOffDevices; |
| 563 | property bool PowerOffScreensaver; |
| 564 | property bool PowerOffOnStandby; |
| 565 | |
| 566 | property CecCallbackMethods ^ Callbacks; |
| 567 | }; |
| 568 | |
| 569 | // the callback methods are called by unmanaged code, so we need some delegates for this |
| 570 | #pragma unmanaged |
| 571 | // unmanaged callback methods |
| 572 | typedef int (__stdcall *LOGCB) (const CEC::cec_log_message &message); |
| 573 | typedef int (__stdcall *KEYCB) (const CEC::cec_keypress &key); |
| 574 | typedef int (__stdcall *COMMANDCB)(const CEC::cec_command &command); |
| 575 | typedef int (__stdcall *CONFIGCB) (const CEC::libcec_configuration &config); |
| 576 | |
| 577 | static LOGCB g_logCB; |
| 578 | static KEYCB g_keyCB; |
| 579 | static COMMANDCB g_commandCB; |
| 580 | static CONFIGCB g_configCB; |
| 581 | static CEC::ICECCallbacks g_cecCallbacks; |
| 582 | |
| 583 | int CecLogMessageCB(void *cbParam, const CEC::cec_log_message &message) |
| 584 | { |
| 585 | if (g_logCB) |
| 586 | return g_logCB(message); |
| 587 | return 0; |
| 588 | } |
| 589 | |
| 590 | int CecKeyPressCB(void *cbParam, const CEC::cec_keypress &key) |
| 591 | { |
| 592 | if (g_keyCB) |
| 593 | return g_keyCB(key); |
| 594 | return 0; |
| 595 | } |
| 596 | |
| 597 | int CecCommandCB(void *cbParam, const CEC::cec_command &command) |
| 598 | { |
| 599 | if (g_commandCB) |
| 600 | return g_commandCB(command); |
| 601 | return 0; |
| 602 | } |
| 603 | |
| 604 | int CecConfigCB(void *cbParam, const CEC::libcec_configuration &config) |
| 605 | { |
| 606 | if (g_configCB) |
| 607 | return g_configCB(config); |
| 608 | return 0; |
| 609 | } |
| 610 | |
| 611 | #pragma managed |
| 612 | // delegates for the unmanaged callback methods |
| 613 | public delegate int CecLogMessageManagedDelegate(const CEC::cec_log_message &); |
| 614 | public delegate int CecKeyPressManagedDelegate(const CEC::cec_keypress &); |
| 615 | public delegate int CecCommandManagedDelegate(const CEC::cec_command &); |
| 616 | public delegate int CecConfigManagedDelegate(const CEC::libcec_configuration &); |
| 617 | |
| 618 | // callback method interface |
| 619 | public ref class CecCallbackMethods |
| 620 | { |
| 621 | public: |
| 622 | CecCallbackMethods(void) |
| 623 | { |
| 624 | m_bHasCallbacks = false; |
| 625 | msclr::interop::marshal_context ^ context = gcnew msclr::interop::marshal_context(); |
| 626 | |
| 627 | // create the delegate method for the log message callback |
| 628 | m_logMessageDelegate = gcnew CecLogMessageManagedDelegate(this, &CecCallbackMethods::CecLogMessageManaged); |
| 629 | m_logMessageGCHandle = System::Runtime::InteropServices::GCHandle::Alloc(m_logMessageDelegate); |
| 630 | g_logCB = static_cast<LOGCB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_logMessageDelegate).ToPointer()); |
| 631 | g_cecCallbacks.CBCecLogMessage = CecLogMessageCB; |
| 632 | |
| 633 | // create the delegate method for the keypress callback |
| 634 | m_keypressDelegate = gcnew CecKeyPressManagedDelegate(this, &CecCallbackMethods::CecKeyPressManaged); |
| 635 | m_keypressGCHandle = System::Runtime::InteropServices::GCHandle::Alloc(m_keypressDelegate); |
| 636 | g_keyCB = static_cast<KEYCB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_keypressDelegate).ToPointer()); |
| 637 | g_cecCallbacks.CBCecKeyPress = CecKeyPressCB; |
| 638 | |
| 639 | // create the delegate method for the command callback |
| 640 | m_commandDelegate = gcnew CecCommandManagedDelegate(this, &CecCallbackMethods::CecCommandManaged); |
| 641 | m_commandGCHandle = System::Runtime::InteropServices::GCHandle::Alloc(m_commandDelegate); |
| 642 | g_commandCB = static_cast<COMMANDCB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_commandDelegate).ToPointer()); |
| 643 | g_cecCallbacks.CBCecCommand = CecCommandCB; |
| 644 | |
| 645 | // create the delegate method for the configuration change callback |
| 646 | m_configDelegate = gcnew CecConfigManagedDelegate(this, &CecCallbackMethods::CecConfigManaged); |
| 647 | m_configGCHandle = System::Runtime::InteropServices::GCHandle::Alloc(m_configDelegate); |
| 648 | g_configCB = static_cast<CONFIGCB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_configDelegate).ToPointer()); |
| 649 | g_cecCallbacks.CBCecConfigurationChanged = CecConfigCB; |
| 650 | |
| 651 | delete context; |
| 652 | } |
| 653 | |
| 654 | ~CecCallbackMethods(void) |
| 655 | { |
| 656 | DestroyDelegates(); |
| 657 | } |
| 658 | |
| 659 | protected: |
| 660 | !CecCallbackMethods(void) |
| 661 | { |
| 662 | DestroyDelegates(); |
| 663 | } |
| 664 | |
| 665 | public: |
| 666 | virtual bool EnableCallbacks(CecCallbackMethods ^ callbacks) |
| 667 | { |
| 668 | if (!m_bHasCallbacks) |
| 669 | { |
| 670 | m_bHasCallbacks = true; |
| 671 | m_callbacks = callbacks; |
| 672 | return true; |
| 673 | } |
| 674 | |
| 675 | return false; |
| 676 | } |
| 677 | |
| 678 | virtual int ReceiveLogMessage(CecLogMessage ^ message) |
| 679 | { |
| 680 | return 0; |
| 681 | } |
| 682 | |
| 683 | virtual int ReceiveKeypress(CecKeypress ^ key) |
| 684 | { |
| 685 | return 0; |
| 686 | } |
| 687 | |
| 688 | virtual int ReceiveCommand(CecCommand ^ command) |
| 689 | { |
| 690 | return 0; |
| 691 | } |
| 692 | |
| 693 | virtual int ConfigurationChanged(LibCECConfiguration ^ config) |
| 694 | { |
| 695 | return 0; |
| 696 | } |
| 697 | protected: |
| 698 | // managed callback methods |
| 699 | int CecLogMessageManaged(const CEC::cec_log_message &message) |
| 700 | { |
| 701 | int iReturn(0); |
| 702 | if (m_bHasCallbacks) |
| 703 | iReturn = m_callbacks->ReceiveLogMessage(gcnew CecLogMessage(gcnew System::String(message.message), (CecLogLevel)message.level, message.time)); |
| 704 | return iReturn; |
| 705 | } |
| 706 | |
| 707 | int CecKeyPressManaged(const CEC::cec_keypress &key) |
| 708 | { |
| 709 | int iReturn(0); |
| 710 | if (m_bHasCallbacks) |
| 711 | iReturn = m_callbacks->ReceiveKeypress(gcnew CecKeypress(key.keycode, key.duration)); |
| 712 | return iReturn; |
| 713 | } |
| 714 | |
| 715 | int CecCommandManaged(const CEC::cec_command &command) |
| 716 | { |
| 717 | int iReturn(0); |
| 718 | if (m_bHasCallbacks) |
| 719 | { |
| 720 | 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); |
| 721 | for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++) |
| 722 | newCommand->Parameters->PushBack(command.parameters[iPtr]); |
| 723 | iReturn = m_callbacks->ReceiveCommand(newCommand); |
| 724 | } |
| 725 | return iReturn; |
| 726 | } |
| 727 | |
| 728 | int CecConfigManaged(const CEC::libcec_configuration &config) |
| 729 | { |
| 730 | int iReturn(0); |
| 731 | if (m_bHasCallbacks) |
| 732 | { |
| 733 | LibCECConfiguration ^netConfig = gcnew LibCECConfiguration(); |
| 734 | netConfig->DeviceName = gcnew System::String(config.strDeviceName); |
| 735 | for (unsigned int iPtr = 0; iPtr < 5; iPtr++) |
| 736 | netConfig->DeviceTypes->Types[iPtr] = (CecDeviceType)config.deviceTypes.types[iPtr]; |
| 737 | |
| 738 | netConfig->PhysicalAddress = config.iPhysicalAddress; |
| 739 | netConfig->BaseDevice = (CecLogicalAddress)config.baseDevice; |
| 740 | netConfig->HDMIPort = config.iHDMIPort; |
| 741 | netConfig->ClientVersion = (CecClientVersion)config.clientVersion; |
| 742 | netConfig->GetSettingsFromROM = config.bGetSettingsFromROM == 1; |
| 743 | netConfig->ActivateSource = config.bActivateSource == 1; |
| 744 | |
| 745 | netConfig->WakeDevices->Clear(); |
| 746 | int iDevices(0); |
| 747 | for (uint8_t iPtr = 0; iPtr <= 16; iPtr++) |
| 748 | if (config.wakeDevices[iPtr]) |
| 749 | netConfig->WakeDevices->Addresses[iDevices++] = (CecLogicalAddress)iPtr; |
| 750 | |
| 751 | netConfig->PowerOffDevices->Clear(); |
| 752 | iDevices = 0; |
| 753 | for (uint8_t iPtr = 0; iPtr <= 16; iPtr++) |
| 754 | if (config.powerOffDevices[iPtr]) |
| 755 | netConfig->PowerOffDevices->Addresses[iDevices++] = (CecLogicalAddress)iPtr; |
| 756 | |
| 757 | netConfig->PowerOffScreensaver = config.bPowerOffScreensaver == 1; |
| 758 | netConfig->PowerOffOnStandby = config.bPowerOffOnStandby == 1; |
| 759 | |
| 760 | iReturn = m_callbacks->ConfigurationChanged(netConfig); |
| 761 | } |
| 762 | return iReturn; |
| 763 | } |
| 764 | |
| 765 | void DestroyDelegates() |
| 766 | { |
| 767 | if (m_bHasCallbacks) |
| 768 | { |
| 769 | m_bHasCallbacks = false; |
| 770 | delete m_callbacks; |
| 771 | m_logMessageGCHandle.Free(); |
| 772 | m_keypressGCHandle.Free(); |
| 773 | m_commandGCHandle.Free(); |
| 774 | } |
| 775 | } |
| 776 | |
| 777 | CecLogMessageManagedDelegate ^ m_logMessageDelegate; |
| 778 | static System::Runtime::InteropServices::GCHandle m_logMessageGCHandle; |
| 779 | LOGCB m_logMessageCallback; |
| 780 | |
| 781 | CecKeyPressManagedDelegate ^ m_keypressDelegate; |
| 782 | static System::Runtime::InteropServices::GCHandle m_keypressGCHandle; |
| 783 | KEYCB m_keypressCallback; |
| 784 | |
| 785 | CecCommandManagedDelegate ^ m_commandDelegate; |
| 786 | static System::Runtime::InteropServices::GCHandle m_commandGCHandle; |
| 787 | COMMANDCB m_commandCallback; |
| 788 | |
| 789 | CecConfigManagedDelegate ^ m_configDelegate; |
| 790 | static System::Runtime::InteropServices::GCHandle m_configGCHandle; |
| 791 | CONFIGCB m_configCallback; |
| 792 | |
| 793 | CecCallbackMethods ^ m_callbacks; |
| 794 | bool m_bHasCallbacks; |
| 795 | }; |
| 796 | } |