| 1 | /* |
| 2 | * This file is part of the libCEC(R) library. |
| 3 | * |
| 4 | * libCEC(R) is Copyright (C) 2011-2013 Pulse-Eight Limited. All rights reserved. |
| 5 | * libCEC(R) is an original work, containing original code. |
| 6 | * |
| 7 | * libCEC(R) is a trademark of Pulse-Eight Limited. |
| 8 | * |
| 9 | * This program is dual-licensed; you can redistribute it and/or modify |
| 10 | * it under the terms of the GNU General Public License as published by |
| 11 | * the Free Software Foundation; either version 2 of the License, or |
| 12 | * (at your option) any later version. |
| 13 | * |
| 14 | * This program is distributed in the hope that it will be useful, |
| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 17 | * GNU General Public License for more details. |
| 18 | * |
| 19 | * You should have received a copy of the GNU General Public License |
| 20 | * along with this program; if not, write to the Free Software |
| 21 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 22 | * |
| 23 | * |
| 24 | * Alternatively, you can license this library under a commercial license, |
| 25 | * please contact Pulse-Eight Licensing for more information. |
| 26 | * |
| 27 | * For more information contact: |
| 28 | * Pulse-Eight Licensing <license@pulse-eight.com> |
| 29 | * http://www.pulse-eight.com/ |
| 30 | * http://www.pulse-eight.net/ |
| 31 | */ |
| 32 | |
| 33 | #include "env.h" |
| 34 | #include "LibCEC.h" |
| 35 | |
| 36 | #include "adapter/AdapterFactory.h" |
| 37 | #include "adapter/AdapterCommunication.h" |
| 38 | #include "CECProcessor.h" |
| 39 | #include "devices/CECAudioSystem.h" |
| 40 | #include "devices/CECBusDevice.h" |
| 41 | #include "devices/CECPlaybackDevice.h" |
| 42 | #include "devices/CECTV.h" |
| 43 | #include "platform/util/timeutils.h" |
| 44 | #include "platform/util/StdString.h" |
| 45 | #include "platform/util/util.h" |
| 46 | |
| 47 | #include "CECClient.h" |
| 48 | |
| 49 | using namespace std; |
| 50 | using namespace CEC; |
| 51 | using namespace PLATFORM; |
| 52 | |
| 53 | CLibCEC::CLibCEC(void) : |
| 54 | m_iStartTime(GetTimeMs()), |
| 55 | m_client(NULL) |
| 56 | { |
| 57 | m_cec = new CCECProcessor(this); |
| 58 | } |
| 59 | |
| 60 | CLibCEC::~CLibCEC(void) |
| 61 | { |
| 62 | // unregister all clients client |
| 63 | UnregisterClients(); |
| 64 | |
| 65 | // delete the adapter connection |
| 66 | DELETE_AND_NULL(m_cec); |
| 67 | } |
| 68 | |
| 69 | bool CLibCEC::Open(const char *strPort, uint32_t iTimeoutMs /* = CEC_DEFAULT_CONNECT_TIMEOUT */) |
| 70 | { |
| 71 | if (!m_cec || !strPort) |
| 72 | return false; |
| 73 | |
| 74 | // open a new connection |
| 75 | if (!m_cec->Start(strPort, CEC_SERIAL_DEFAULT_BAUDRATE, iTimeoutMs)) |
| 76 | { |
| 77 | AddLog(CEC_LOG_ERROR, "could not start CEC communications"); |
| 78 | return false; |
| 79 | } |
| 80 | |
| 81 | // register all clients |
| 82 | for (vector<CCECClient *>::iterator it = m_clients.begin(); it != m_clients.end(); it++) |
| 83 | { |
| 84 | if (!m_cec->RegisterClient(*it)) |
| 85 | { |
| 86 | AddLog(CEC_LOG_ERROR, "failed to register a CEC client"); |
| 87 | return false; |
| 88 | } |
| 89 | } |
| 90 | |
| 91 | return true; |
| 92 | } |
| 93 | |
| 94 | void CLibCEC::Close(void) |
| 95 | { |
| 96 | if (!m_cec) |
| 97 | return; |
| 98 | |
| 99 | // unregister all clients |
| 100 | m_cec->UnregisterClients(); |
| 101 | |
| 102 | // close the connection |
| 103 | m_cec->Close(); |
| 104 | } |
| 105 | |
| 106 | int8_t CLibCEC::FindAdapters(cec_adapter *deviceList, uint8_t iBufSize, const char *strDevicePath /* = NULL */) |
| 107 | { |
| 108 | return CAdapterFactory(this).FindAdapters(deviceList, iBufSize, strDevicePath); |
| 109 | } |
| 110 | |
| 111 | bool CLibCEC::StartBootloader(void) |
| 112 | { |
| 113 | return m_cec ? m_cec->StartBootloader() : false; |
| 114 | } |
| 115 | |
| 116 | bool CLibCEC::PingAdapter(void) |
| 117 | { |
| 118 | return m_client ? m_client->PingAdapter() : false; |
| 119 | } |
| 120 | |
| 121 | bool CLibCEC::EnableCallbacks(void *cbParam, ICECCallbacks *callbacks) |
| 122 | { |
| 123 | return m_client ? m_client->EnableCallbacks(cbParam, callbacks) : false; |
| 124 | } |
| 125 | |
| 126 | bool CLibCEC::GetCurrentConfiguration(libcec_configuration *configuration) |
| 127 | { |
| 128 | return m_client ? m_client->GetCurrentConfiguration(*configuration) : false; |
| 129 | } |
| 130 | |
| 131 | bool CLibCEC::SetConfiguration(const libcec_configuration *configuration) |
| 132 | { |
| 133 | return m_client ? m_client->SetConfiguration(*configuration) : false; |
| 134 | } |
| 135 | |
| 136 | bool CLibCEC::CanPersistConfiguration(void) |
| 137 | { |
| 138 | return m_client ? m_client->CanPersistConfiguration() : false; |
| 139 | } |
| 140 | |
| 141 | bool CLibCEC::PersistConfiguration(libcec_configuration *configuration) |
| 142 | { |
| 143 | return m_client ? m_client->PersistConfiguration(*configuration) : false; |
| 144 | } |
| 145 | |
| 146 | void CLibCEC::RescanActiveDevices(void) |
| 147 | { |
| 148 | if (m_client) |
| 149 | m_client->RescanActiveDevices(); |
| 150 | } |
| 151 | |
| 152 | bool CLibCEC::IsLibCECActiveSource(void) |
| 153 | { |
| 154 | return m_client ? m_client->IsLibCECActiveSource() : false; |
| 155 | } |
| 156 | |
| 157 | bool CLibCEC::Transmit(const cec_command &data) |
| 158 | { |
| 159 | return m_client ? m_client->Transmit(data, false) : false; |
| 160 | } |
| 161 | |
| 162 | bool CLibCEC::SetLogicalAddress(cec_logical_address iLogicalAddress) |
| 163 | { |
| 164 | return m_client ? m_client->SetLogicalAddress(iLogicalAddress) : false; |
| 165 | } |
| 166 | |
| 167 | bool CLibCEC::SetPhysicalAddress(uint16_t iPhysicalAddress /* = CEC_DEFAULT_PHYSICAL_ADDRESS */) |
| 168 | { |
| 169 | return m_client ? m_client->SetPhysicalAddress(iPhysicalAddress) : false; |
| 170 | } |
| 171 | |
| 172 | bool CLibCEC::SetHDMIPort(cec_logical_address iBaseDevice, uint8_t iPort /* = CEC_DEFAULT_HDMI_PORT */) |
| 173 | { |
| 174 | return m_client ? m_client->SetHDMIPort(iBaseDevice, iPort) : false; |
| 175 | } |
| 176 | |
| 177 | bool CLibCEC::PowerOnDevices(cec_logical_address address /* = CECDEVICE_TV */) |
| 178 | { |
| 179 | return m_client ? m_client->SendPowerOnDevices(address) : false; |
| 180 | } |
| 181 | |
| 182 | bool CLibCEC::StandbyDevices(cec_logical_address address /* = CECDEVICE_BROADCAST */) |
| 183 | { |
| 184 | return m_client ? m_client->SendStandbyDevices(address) : false; |
| 185 | } |
| 186 | |
| 187 | bool CLibCEC::SetActiveSource(cec_device_type type /* = CEC_DEVICE_TYPE_RESERVED */) |
| 188 | { |
| 189 | return m_client ? m_client->SendSetActiveSource(type) : false; |
| 190 | } |
| 191 | |
| 192 | bool CLibCEC::SetDeckControlMode(cec_deck_control_mode mode, bool bSendUpdate /* = true */) |
| 193 | { |
| 194 | return m_client ? m_client->SendSetDeckControlMode(mode, bSendUpdate) : false; |
| 195 | } |
| 196 | |
| 197 | bool CLibCEC::SetDeckInfo(cec_deck_info info, bool bSendUpdate /* = true */) |
| 198 | { |
| 199 | return m_client ? m_client->SendSetDeckInfo(info, bSendUpdate) : false; |
| 200 | } |
| 201 | |
| 202 | bool CLibCEC::SetInactiveView(void) |
| 203 | { |
| 204 | return m_client ? m_client->SendSetInactiveView() : false; |
| 205 | } |
| 206 | |
| 207 | bool CLibCEC::SetMenuState(cec_menu_state state, bool bSendUpdate /* = true */) |
| 208 | { |
| 209 | return m_client ? m_client->SendSetMenuState(state, bSendUpdate) : false; |
| 210 | } |
| 211 | |
| 212 | bool CLibCEC::SetOSDString(cec_logical_address iLogicalAddress, cec_display_control duration, const char *strMessage) |
| 213 | { |
| 214 | return m_client ? m_client->SendSetOSDString(iLogicalAddress, duration, strMessage) : false; |
| 215 | } |
| 216 | |
| 217 | bool CLibCEC::SwitchMonitoring(bool bEnable) |
| 218 | { |
| 219 | return m_client ? m_client->SwitchMonitoring(bEnable) : false; |
| 220 | } |
| 221 | |
| 222 | cec_version CLibCEC::GetDeviceCecVersion(cec_logical_address iAddress) |
| 223 | { |
| 224 | return m_client ? m_client->GetDeviceCecVersion(iAddress) : CEC_VERSION_UNKNOWN; |
| 225 | } |
| 226 | |
| 227 | bool CLibCEC::GetDeviceMenuLanguage(cec_logical_address iAddress, cec_menu_language *language) |
| 228 | { |
| 229 | return m_client ? m_client->GetDeviceMenuLanguage(iAddress, *language) : false; |
| 230 | } |
| 231 | |
| 232 | uint64_t CLibCEC::GetDeviceVendorId(cec_logical_address iAddress) |
| 233 | { |
| 234 | return m_client ? m_client->GetDeviceVendorId(iAddress) : (uint64_t)CEC_VENDOR_UNKNOWN; |
| 235 | } |
| 236 | |
| 237 | uint16_t CLibCEC::GetDevicePhysicalAddress(cec_logical_address iAddress) |
| 238 | { |
| 239 | return m_client ? m_client->GetDevicePhysicalAddress(iAddress) : CEC_INVALID_PHYSICAL_ADDRESS; |
| 240 | } |
| 241 | |
| 242 | cec_power_status CLibCEC::GetDevicePowerStatus(cec_logical_address iAddress) |
| 243 | { |
| 244 | return m_client ? m_client->GetDevicePowerStatus(iAddress) : CEC_POWER_STATUS_UNKNOWN; |
| 245 | } |
| 246 | |
| 247 | bool CLibCEC::PollDevice(cec_logical_address iAddress) |
| 248 | { |
| 249 | return m_client ? m_client->PollDevice(iAddress) : false; |
| 250 | } |
| 251 | |
| 252 | cec_logical_addresses CLibCEC::GetActiveDevices(void) |
| 253 | { |
| 254 | cec_logical_addresses addresses; |
| 255 | addresses.Clear(); |
| 256 | if (m_client) |
| 257 | addresses = m_client->GetActiveDevices(); |
| 258 | return addresses; |
| 259 | } |
| 260 | |
| 261 | bool CLibCEC::IsActiveDevice(cec_logical_address iAddress) |
| 262 | { |
| 263 | return m_client ? m_client->IsActiveDevice(iAddress) : false; |
| 264 | } |
| 265 | |
| 266 | bool CLibCEC::IsActiveDeviceType(cec_device_type type) |
| 267 | { |
| 268 | return m_client ? m_client->IsActiveDeviceType(type) : false; |
| 269 | } |
| 270 | |
| 271 | uint8_t CLibCEC::VolumeUp(bool bSendRelease /* = true */) |
| 272 | { |
| 273 | return m_client ? m_client->SendVolumeUp(bSendRelease) : (uint8_t)CEC_AUDIO_VOLUME_STATUS_UNKNOWN; |
| 274 | } |
| 275 | |
| 276 | uint8_t CLibCEC::VolumeDown(bool bSendRelease /* = true */) |
| 277 | { |
| 278 | return m_client ? m_client->SendVolumeDown(bSendRelease) : (uint8_t)CEC_AUDIO_VOLUME_STATUS_UNKNOWN; |
| 279 | } |
| 280 | |
| 281 | uint8_t CLibCEC::MuteAudio(bool UNUSED(bSendRelease) /* = true */) |
| 282 | { |
| 283 | AddLog(CEC_LOG_WARNING, "deprecated function called: %s", __FUNCTION__); |
| 284 | return m_client ? m_client->SendMuteAudio() : (uint8_t)CEC_AUDIO_VOLUME_STATUS_UNKNOWN; |
| 285 | } |
| 286 | |
| 287 | bool CLibCEC::SendKeypress(cec_logical_address iDestination, cec_user_control_code key, bool bWait /* = true */) |
| 288 | { |
| 289 | return m_client ? m_client->SendKeypress(iDestination, key, bWait) : false; |
| 290 | } |
| 291 | |
| 292 | bool CLibCEC::SendKeyRelease(cec_logical_address iDestination, bool bWait /* = true */) |
| 293 | { |
| 294 | return m_client ? m_client->SendKeyRelease(iDestination, bWait) : false; |
| 295 | } |
| 296 | |
| 297 | cec_osd_name CLibCEC::GetDeviceOSDName(cec_logical_address iAddress) |
| 298 | { |
| 299 | cec_osd_name retVal; |
| 300 | retVal.device = CECDEVICE_UNKNOWN; |
| 301 | memset(retVal.name, 0, 14); |
| 302 | |
| 303 | if (m_client) |
| 304 | retVal = m_client->GetDeviceOSDName(iAddress); |
| 305 | return retVal; |
| 306 | } |
| 307 | |
| 308 | cec_logical_address CLibCEC::GetActiveSource(void) |
| 309 | { |
| 310 | return m_client ? m_client->GetActiveSource() : CECDEVICE_UNKNOWN; |
| 311 | } |
| 312 | |
| 313 | bool CLibCEC::IsActiveSource(cec_logical_address iAddress) |
| 314 | { |
| 315 | return m_client ? m_client->IsActiveSource(iAddress) : false; |
| 316 | } |
| 317 | bool CLibCEC::SetStreamPath(cec_logical_address iAddress) |
| 318 | { |
| 319 | return m_client ? m_client->SetStreamPath(iAddress) : false; |
| 320 | } |
| 321 | |
| 322 | bool CLibCEC::SetStreamPath(uint16_t iPhysicalAddress) |
| 323 | { |
| 324 | return m_client ? m_client->SetStreamPath(iPhysicalAddress) : false; |
| 325 | } |
| 326 | |
| 327 | cec_logical_addresses CLibCEC::GetLogicalAddresses(void) |
| 328 | { |
| 329 | cec_logical_addresses addresses; |
| 330 | addresses.Clear(); |
| 331 | if (m_client) |
| 332 | addresses = m_client->GetLogicalAddresses(); |
| 333 | return addresses; |
| 334 | } |
| 335 | |
| 336 | cec_device_type CLibCEC::GetType(cec_logical_address address) |
| 337 | { |
| 338 | return CCECTypeUtils::GetType(address); |
| 339 | } |
| 340 | |
| 341 | uint16_t CLibCEC::GetMaskForType(cec_logical_address address) |
| 342 | { |
| 343 | return CCECTypeUtils::GetMaskForType(address); |
| 344 | } |
| 345 | |
| 346 | uint16_t CLibCEC::GetMaskForType(cec_device_type type) |
| 347 | { |
| 348 | return CCECTypeUtils::GetMaskForType(type); |
| 349 | } |
| 350 | |
| 351 | bool CLibCEC::IsValidPhysicalAddress(uint16_t iPhysicalAddress) |
| 352 | { |
| 353 | return iPhysicalAddress >= CEC_MIN_PHYSICAL_ADDRESS && |
| 354 | iPhysicalAddress <= CEC_MAX_PHYSICAL_ADDRESS; |
| 355 | } |
| 356 | |
| 357 | void CLibCEC::CheckKeypressTimeout(void) |
| 358 | { |
| 359 | // check all clients |
| 360 | for (vector<CCECClient *>::iterator it = m_clients.begin(); it != m_clients.end(); it++) |
| 361 | (*it)->CheckKeypressTimeout(); |
| 362 | } |
| 363 | |
| 364 | void CLibCEC::AddLog(const cec_log_level level, const char *strFormat, ...) |
| 365 | { |
| 366 | CStdString strLog; |
| 367 | |
| 368 | // format the message |
| 369 | va_list argList; |
| 370 | va_start(argList, strFormat); |
| 371 | strLog.FormatV(strFormat, argList); |
| 372 | va_end(argList); |
| 373 | |
| 374 | cec_log_message message; |
| 375 | message.level = level; |
| 376 | message.time = GetTimeMs() - m_iStartTime; |
| 377 | snprintf(message.message, sizeof(message.message), "%s", strLog.c_str()); |
| 378 | |
| 379 | // send the message to all clients |
| 380 | for (vector<CCECClient *>::iterator it = m_clients.begin(); it != m_clients.end(); it++) |
| 381 | (*it)->AddLog(message); |
| 382 | } |
| 383 | |
| 384 | void CLibCEC::AddCommand(const cec_command &command) |
| 385 | { |
| 386 | // send the command to all clients |
| 387 | for (vector<CCECClient *>::iterator it = m_clients.begin(); it != m_clients.end(); it++) |
| 388 | (*it)->AddCommand(command); |
| 389 | } |
| 390 | |
| 391 | void CLibCEC::Alert(const libcec_alert type, const libcec_parameter ¶m) |
| 392 | { |
| 393 | // send the alert to all clients |
| 394 | for (vector<CCECClient *>::iterator it = m_clients.begin(); it != m_clients.end(); it++) |
| 395 | (*it)->Alert(type, param); |
| 396 | } |
| 397 | |
| 398 | CCECClient *CLibCEC::RegisterClient(libcec_configuration &configuration) |
| 399 | { |
| 400 | if (!m_cec) |
| 401 | return NULL; |
| 402 | |
| 403 | // create a new client instance |
| 404 | CCECClient *newClient = new CCECClient(m_cec, configuration); |
| 405 | if (!newClient) |
| 406 | return NULL; |
| 407 | m_clients.push_back(newClient); |
| 408 | |
| 409 | // if the default client isn't set, set it |
| 410 | if (!m_client) |
| 411 | m_client = newClient; |
| 412 | |
| 413 | // register the new client |
| 414 | if (m_cec->CECInitialised()) |
| 415 | m_cec->RegisterClient(newClient); |
| 416 | |
| 417 | return newClient; |
| 418 | } |
| 419 | |
| 420 | void CLibCEC::UnregisterClients(void) |
| 421 | { |
| 422 | if (m_cec && m_cec->IsRunning()) |
| 423 | m_cec->UnregisterClients(); |
| 424 | |
| 425 | m_clients.clear(); |
| 426 | |
| 427 | DELETE_AND_NULL(m_client); |
| 428 | } |
| 429 | |
| 430 | void * CECInitialise(libcec_configuration *configuration) |
| 431 | { |
| 432 | if (!configuration) |
| 433 | return NULL; |
| 434 | |
| 435 | // create a new libCEC instance |
| 436 | CLibCEC *lib = new CLibCEC; |
| 437 | |
| 438 | // register a new client |
| 439 | CCECClient *client(NULL); |
| 440 | if (lib && configuration) |
| 441 | client = lib->RegisterClient(*configuration); |
| 442 | |
| 443 | // update the current configuration |
| 444 | if (client) |
| 445 | client->GetCurrentConfiguration(*configuration); |
| 446 | |
| 447 | // ensure that the correct server version is set |
| 448 | configuration->serverVersion = LIBCEC_VERSION_CURRENT; |
| 449 | |
| 450 | return static_cast< void* > (lib); |
| 451 | } |
| 452 | |
| 453 | void * CECInit(const char *strDeviceName, CEC::cec_device_type_list types) |
| 454 | { |
| 455 | libcec_configuration configuration; configuration.Clear(); |
| 456 | |
| 457 | // client version < 1.5.0 |
| 458 | snprintf(configuration.strDeviceName, 13, "%s", strDeviceName); |
| 459 | configuration.deviceTypes = types; |
| 460 | configuration.iPhysicalAddress = CEC_INVALID_PHYSICAL_ADDRESS; |
| 461 | |
| 462 | if (configuration.deviceTypes.IsEmpty()) |
| 463 | configuration.deviceTypes.Add(CEC_DEVICE_TYPE_RECORDING_DEVICE); |
| 464 | |
| 465 | return CECInitialise(&configuration); |
| 466 | } |
| 467 | |
| 468 | bool CECStartBootloader(void) |
| 469 | { |
| 470 | bool bReturn(false); |
| 471 | cec_adapter deviceList[1]; |
| 472 | if (CAdapterFactory(NULL).FindAdapters(deviceList, 1, 0) > 0) |
| 473 | { |
| 474 | CAdapterFactory factory(NULL); |
| 475 | IAdapterCommunication *comm = factory.GetInstance(deviceList[0].comm); |
| 476 | if (comm) |
| 477 | { |
| 478 | CTimeout timeout(CEC_DEFAULT_CONNECT_TIMEOUT); |
| 479 | while (timeout.TimeLeft() > 0 && |
| 480 | (bReturn = comm->Open(timeout.TimeLeft() / CEC_CONNECT_TRIES, true)) == false) |
| 481 | { |
| 482 | comm->Close(); |
| 483 | CEvent::Sleep(500); |
| 484 | } |
| 485 | if (comm->IsOpen()) |
| 486 | bReturn = comm->StartBootloader(); |
| 487 | |
| 488 | delete comm; |
| 489 | } |
| 490 | } |
| 491 | |
| 492 | return bReturn; |
| 493 | } |
| 494 | |
| 495 | void CECDestroy(CEC::ICECAdapter *instance) |
| 496 | { |
| 497 | DELETE_AND_NULL(instance); |
| 498 | } |
| 499 | |
| 500 | bool CLibCEC::GetDeviceInformation(const char *strPort, libcec_configuration *config, uint32_t iTimeoutMs /* = CEC_DEFAULT_CONNECT_TIMEOUT */) |
| 501 | { |
| 502 | if (m_cec->IsRunning()) |
| 503 | return false; |
| 504 | |
| 505 | return m_cec->GetDeviceInformation(strPort, config, iTimeoutMs); |
| 506 | } |
| 507 | |
| 508 | const char *CLibCEC::GetLibInfo(void) |
| 509 | { |
| 510 | #ifndef LIB_INFO |
| 511 | #ifdef _WIN32 |
| 512 | #define FEATURES "'P8 USB' 'P8 USB detect'" |
| 513 | #ifdef _WIN64 |
| 514 | #define HOST_TYPE "Windows (x64)" |
| 515 | #else |
| 516 | #define HOST_TYPE "Windows (x86)" |
| 517 | #endif |
| 518 | #else |
| 519 | #define HOST_TYPE "unknown" |
| 520 | #define FEATURES "unknown" |
| 521 | #endif |
| 522 | |
| 523 | return "host: " HOST_TYPE ", features: " FEATURES ", compiled: " __DATE__; |
| 524 | #else |
| 525 | return LIB_INFO; |
| 526 | #endif |
| 527 | } |
| 528 | |
| 529 | void CLibCEC::InitVideoStandalone(void) |
| 530 | { |
| 531 | CAdapterFactory::InitVideoStandalone(); |
| 532 | } |
| 533 | uint16_t CLibCEC::GetAdapterVendorId(void) const |
| 534 | { |
| 535 | return m_cec && m_cec->IsRunning() ? m_cec->GetAdapterVendorId() : 0; |
| 536 | } |
| 537 | |
| 538 | uint16_t CLibCEC::GetAdapterProductId(void) const |
| 539 | { |
| 540 | return m_cec && m_cec->IsRunning() ? m_cec->GetAdapterProductId() : 0; |
| 541 | } |
| 542 | |
| 543 | uint8_t CLibCEC::AudioToggleMute(void) |
| 544 | { |
| 545 | return m_client ? m_client->AudioToggleMute() : (uint8_t)CEC_AUDIO_VOLUME_STATUS_UNKNOWN; |
| 546 | } |
| 547 | |
| 548 | uint8_t CLibCEC::AudioMute(void) |
| 549 | { |
| 550 | return m_client ? m_client->AudioMute() : (uint8_t)CEC_AUDIO_VOLUME_STATUS_UNKNOWN; |
| 551 | } |
| 552 | |
| 553 | uint8_t CLibCEC::AudioUnmute(void) |
| 554 | { |
| 555 | return m_client ? m_client->AudioUnmute() : (uint8_t)CEC_AUDIO_VOLUME_STATUS_UNKNOWN; |
| 556 | } |
| 557 | |
| 558 | uint8_t CLibCEC::AudioStatus(void) |
| 559 | { |
| 560 | return m_client ? m_client->AudioStatus() : (uint8_t)CEC_AUDIO_VOLUME_STATUS_UNKNOWN; |
| 561 | } |
| 562 | |
| 563 | int8_t CLibCEC::DetectAdapters(cec_adapter_descriptor *deviceList, uint8_t iBufSize, const char *strDevicePath /* = NULL */, bool bQuickScan /* = false */) |
| 564 | { |
| 565 | int8_t iAdaptersFound = CAdapterFactory(this).DetectAdapters(deviceList, iBufSize, strDevicePath); |
| 566 | if (!bQuickScan) |
| 567 | { |
| 568 | for (int8_t iPtr = 0; iPtr < iAdaptersFound; iPtr++) |
| 569 | { |
| 570 | libcec_configuration config; |
| 571 | GetDeviceInformation(deviceList[iPtr].strComName, &config); |
| 572 | deviceList[iPtr].iFirmwareVersion = config.iFirmwareVersion; |
| 573 | deviceList[iPtr].iPhysicalAddress = config.iPhysicalAddress; |
| 574 | deviceList[iPtr].iFirmwareBuildDate = config.iFirmwareBuildDate; |
| 575 | deviceList[iPtr].adapterType = config.adapterType; |
| 576 | } |
| 577 | } |
| 578 | return iAdaptersFound; |
| 579 | } |