| 1 | /* |
| 2 | * This file is part of the libCEC(R) library. |
| 3 | * |
| 4 | * libCEC(R) is Copyright (C) 2011-2012 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 "CECClient.h" |
| 34 | #include "CECProcessor.h" |
| 35 | #include "LibCEC.h" |
| 36 | #include "devices/CECPlaybackDevice.h" |
| 37 | #include "devices/CECAudioSystem.h" |
| 38 | #include "devices/CECTV.h" |
| 39 | |
| 40 | using namespace CEC; |
| 41 | using namespace PLATFORM; |
| 42 | |
| 43 | #define LIB_CEC m_processor->GetLib() |
| 44 | #define ToString(x) LIB_CEC->ToString(x) |
| 45 | |
| 46 | CCECClient::CCECClient(CCECProcessor *processor, const libcec_configuration *configuration) : |
| 47 | m_processor(processor), |
| 48 | m_bInitialised(false), |
| 49 | m_bRegistered(false), |
| 50 | m_iCurrentButton(CEC_USER_CONTROL_CODE_UNKNOWN), |
| 51 | m_buttontime(0) |
| 52 | { |
| 53 | SetConfiguration(configuration); |
| 54 | } |
| 55 | |
| 56 | CCECClient::~CCECClient(void) |
| 57 | { |
| 58 | if (m_processor) |
| 59 | m_processor->UnregisterClient(this); |
| 60 | } |
| 61 | |
| 62 | bool CCECClient::IsInitialised(void) |
| 63 | { |
| 64 | CLockObject lock(m_mutex); |
| 65 | return m_bInitialised && m_processor; |
| 66 | } |
| 67 | |
| 68 | void CCECClient::SetInitialised(bool bSetTo) |
| 69 | { |
| 70 | CLockObject lock(m_mutex); |
| 71 | m_bInitialised = bSetTo; |
| 72 | } |
| 73 | |
| 74 | bool CCECClient::IsRegistered(void) |
| 75 | { |
| 76 | CLockObject lock(m_mutex); |
| 77 | return m_bRegistered && m_processor; |
| 78 | } |
| 79 | |
| 80 | void CCECClient::SetRegistered(bool bSetTo) |
| 81 | { |
| 82 | CLockObject lock(m_mutex); |
| 83 | m_bRegistered = bSetTo; |
| 84 | } |
| 85 | |
| 86 | bool CCECClient::Initialise(void) |
| 87 | { |
| 88 | if (IsInitialised()) |
| 89 | return true; |
| 90 | |
| 91 | //TODO do the same for the other devices |
| 92 | CCECBusDevice *primary = m_processor->GetDevice(m_configuration.logicalAddresses.primary); |
| 93 | if (!primary) |
| 94 | { |
| 95 | LIB_CEC->AddLog(CEC_LOG_WARNING, "cannot find the primary device (logical address %x)", m_configuration.logicalAddresses.primary); |
| 96 | return false; |
| 97 | } |
| 98 | |
| 99 | /* only set our OSD name for the primary device */ |
| 100 | primary->SetOSDName(m_configuration.strDeviceName); |
| 101 | |
| 102 | /* set the default menu language for devices we control */ |
| 103 | primary->SetMenuLanguage(m_configuration.strDeviceLanguage); |
| 104 | |
| 105 | if (CLibCEC::IsValidPhysicalAddress(m_configuration.iPhysicalAddress)) |
| 106 | { |
| 107 | primary->SetPhysicalAddress(m_configuration.iPhysicalAddress); |
| 108 | primary->TransmitPhysicalAddress(); |
| 109 | } |
| 110 | else |
| 111 | { |
| 112 | SetHDMIPort(m_configuration.baseDevice, m_configuration.iHDMIPort, true); |
| 113 | } |
| 114 | |
| 115 | /* make the primary device the active source if the option is set */ |
| 116 | if (m_configuration.bActivateSource == 1) |
| 117 | primary->ActivateSource(); |
| 118 | |
| 119 | SetInitialised(true); |
| 120 | return true; |
| 121 | } |
| 122 | |
| 123 | bool CCECClient::SetHDMIPort(cec_logical_address iBaseDevice, uint8_t iPort, bool bForce /* = false */) |
| 124 | { |
| 125 | bool bReturn(false); |
| 126 | |
| 127 | // limit the HDMI port range to 1-15 |
| 128 | if (iPort < CEC_MIN_HDMI_PORTNUMBER || |
| 129 | iPort > CEC_MAX_HDMI_PORTNUMBER) |
| 130 | return bReturn; |
| 131 | |
| 132 | { |
| 133 | CLockObject lock(m_mutex); |
| 134 | m_configuration.baseDevice = iBaseDevice; |
| 135 | m_configuration.iHDMIPort = iPort; |
| 136 | } |
| 137 | |
| 138 | if (!m_processor->IsRunning() && !bForce) |
| 139 | return true; |
| 140 | |
| 141 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "setting HDMI port to %d on device %s (%d)", iPort, ToString(iBaseDevice), (int)iBaseDevice); |
| 142 | |
| 143 | uint16_t iPhysicalAddress(CEC_INVALID_PHYSICAL_ADDRESS); |
| 144 | CCECBusDevice *baseDevice = m_processor->GetDevice(iBaseDevice); |
| 145 | if (baseDevice) |
| 146 | iPhysicalAddress = baseDevice->GetPhysicalAddress(m_configuration.logicalAddresses.primary); |
| 147 | |
| 148 | if (iPhysicalAddress <= CEC_MAX_PHYSICAL_ADDRESS) |
| 149 | { |
| 150 | if (iPhysicalAddress == 0) |
| 151 | iPhysicalAddress += 0x1000 * iPort; |
| 152 | else if (iPhysicalAddress % 0x1000 == 0) |
| 153 | iPhysicalAddress += 0x100 * iPort; |
| 154 | else if (iPhysicalAddress % 0x100 == 0) |
| 155 | iPhysicalAddress += 0x10 * iPort; |
| 156 | else if (iPhysicalAddress % 0x10 == 0) |
| 157 | iPhysicalAddress += iPort; |
| 158 | |
| 159 | bReturn = true; |
| 160 | } |
| 161 | |
| 162 | if (!bReturn) |
| 163 | { |
| 164 | LIB_CEC->AddLog(CEC_LOG_WARNING, "failed to set the physical address to %04X, setting it to the default value %04X", iPhysicalAddress, CEC_DEFAULT_PHYSICAL_ADDRESS); |
| 165 | iPhysicalAddress = CEC_DEFAULT_PHYSICAL_ADDRESS; |
| 166 | } |
| 167 | |
| 168 | SetPhysicalAddress(iPhysicalAddress); |
| 169 | |
| 170 | return bReturn; |
| 171 | } |
| 172 | |
| 173 | bool CCECClient::SetPhysicalAddress(uint16_t iPhysicalAddress) |
| 174 | { |
| 175 | bool bSendActiveView(false); |
| 176 | bool bReturn(false); |
| 177 | bool bSendUpdate = m_processor->CECInitialised(); |
| 178 | |
| 179 | CECDEVICEVEC sendUpdatesTo; |
| 180 | { |
| 181 | CLockObject lock(m_mutex); |
| 182 | m_configuration.iPhysicalAddress = iPhysicalAddress; |
| 183 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "setting physical address to '%04X'", iPhysicalAddress); |
| 184 | |
| 185 | bool bWasActiveSource(false); |
| 186 | CECDEVICEVEC devices; |
| 187 | // TODO |
| 188 | m_processor->GetDevices()->GetLibCECControlled(devices); |
| 189 | |
| 190 | for (CECDEVICEVEC::iterator it = devices.begin(); it != devices.end(); it++) |
| 191 | { |
| 192 | bWasActiveSource |= (*it)->IsActiveSource(); |
| 193 | (*it)->MarkAsInactiveSource(); |
| 194 | (*it)->SetPhysicalAddress(iPhysicalAddress); |
| 195 | if (bSendUpdate) |
| 196 | sendUpdatesTo.push_back(*it); |
| 197 | } |
| 198 | |
| 199 | bSendActiveView = bWasActiveSource && bSendUpdate; |
| 200 | bReturn = true; |
| 201 | } |
| 202 | |
| 203 | for (CECDEVICEVEC::iterator it = sendUpdatesTo.begin(); it != sendUpdatesTo.end(); it++) |
| 204 | { |
| 205 | (*it)->TransmitPhysicalAddress(); |
| 206 | if (bSendActiveView && m_configuration.logicalAddresses.primary == (*it)->GetLogicalAddress()) |
| 207 | { |
| 208 | (*it)->MarkAsActiveSource(); |
| 209 | if ((*it)->HasValidPhysicalAddress()) |
| 210 | (*it)->ActivateSource(); |
| 211 | } |
| 212 | } |
| 213 | |
| 214 | if (bReturn) |
| 215 | { |
| 216 | m_processor->PersistConfiguration(&m_configuration); |
| 217 | ConfigurationChanged(m_configuration); |
| 218 | } |
| 219 | |
| 220 | return bReturn; |
| 221 | } |
| 222 | |
| 223 | bool CCECClient::FindLogicalAddresses(void) |
| 224 | { |
| 225 | m_configuration.logicalAddresses.Clear(); |
| 226 | |
| 227 | if (m_configuration.deviceTypes.IsEmpty()) |
| 228 | { |
| 229 | LIB_CEC->AddLog(CEC_LOG_ERROR, "no device types given"); |
| 230 | return false; |
| 231 | } |
| 232 | |
| 233 | for (uint8_t iPtr = 0; iPtr < 5; iPtr++) |
| 234 | { |
| 235 | if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_RESERVED) |
| 236 | continue; |
| 237 | |
| 238 | cec_logical_address address(CECDEVICE_UNKNOWN); |
| 239 | if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_RECORDING_DEVICE) |
| 240 | address = FindLogicalAddressRecordingDevice(); |
| 241 | if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_TUNER) |
| 242 | address = FindLogicalAddressTuner(); |
| 243 | if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_PLAYBACK_DEVICE) |
| 244 | address = FindLogicalAddressPlaybackDevice(); |
| 245 | if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_AUDIO_SYSTEM) |
| 246 | address = FindLogicalAddressAudioSystem(); |
| 247 | |
| 248 | if (address == CECDEVICE_UNKNOWN) |
| 249 | { |
| 250 | LIB_CEC->AddLog(CEC_LOG_ERROR, "%s - failed to allocate device '%d', type '%s'", __FUNCTION__, iPtr, ToString(m_configuration.deviceTypes.types[iPtr])); |
| 251 | return false; |
| 252 | } |
| 253 | |
| 254 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - device '%d', type '%s', LA '%X'", __FUNCTION__, iPtr, ToString(m_configuration.deviceTypes.types[iPtr]), address); |
| 255 | m_configuration.logicalAddresses.Set(address); |
| 256 | } |
| 257 | |
| 258 | return true; |
| 259 | } |
| 260 | |
| 261 | cec_logical_address CCECClient::FindLogicalAddressRecordingDevice(void) |
| 262 | { |
| 263 | cec_logical_address retVal(CECDEVICE_UNKNOWN); |
| 264 | |
| 265 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'recording device'"); |
| 266 | if (m_processor->TryLogicalAddress(CECDEVICE_RECORDINGDEVICE1)) |
| 267 | retVal = CECDEVICE_RECORDINGDEVICE1; |
| 268 | else if (m_processor->TryLogicalAddress(CECDEVICE_RECORDINGDEVICE2)) |
| 269 | retVal = CECDEVICE_RECORDINGDEVICE2; |
| 270 | else if (m_processor->TryLogicalAddress(CECDEVICE_RECORDINGDEVICE3)) |
| 271 | retVal = CECDEVICE_RECORDINGDEVICE3; |
| 272 | |
| 273 | return retVal; |
| 274 | } |
| 275 | |
| 276 | cec_logical_address CCECClient::FindLogicalAddressTuner(void) |
| 277 | { |
| 278 | cec_logical_address retVal(CECDEVICE_UNKNOWN); |
| 279 | |
| 280 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'tuner'"); |
| 281 | if (m_processor->TryLogicalAddress(CECDEVICE_TUNER1)) |
| 282 | retVal = CECDEVICE_TUNER1; |
| 283 | else if (m_processor->TryLogicalAddress(CECDEVICE_TUNER2)) |
| 284 | retVal = CECDEVICE_TUNER2; |
| 285 | else if (m_processor->TryLogicalAddress(CECDEVICE_TUNER3)) |
| 286 | retVal = CECDEVICE_TUNER3; |
| 287 | else if (m_processor->TryLogicalAddress(CECDEVICE_TUNER4)) |
| 288 | retVal = CECDEVICE_TUNER4; |
| 289 | |
| 290 | return retVal; |
| 291 | } |
| 292 | |
| 293 | cec_logical_address CCECClient::FindLogicalAddressPlaybackDevice(void) |
| 294 | { |
| 295 | cec_logical_address retVal(CECDEVICE_UNKNOWN); |
| 296 | |
| 297 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'playback device'"); |
| 298 | if (m_processor->TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE1)) |
| 299 | retVal = CECDEVICE_PLAYBACKDEVICE1; |
| 300 | else if (m_processor->TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE2)) |
| 301 | retVal = CECDEVICE_PLAYBACKDEVICE2; |
| 302 | else if (m_processor->TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE3)) |
| 303 | retVal = CECDEVICE_PLAYBACKDEVICE3; |
| 304 | |
| 305 | return retVal; |
| 306 | } |
| 307 | |
| 308 | cec_logical_address CCECClient::FindLogicalAddressAudioSystem(void) |
| 309 | { |
| 310 | cec_logical_address retVal(CECDEVICE_UNKNOWN); |
| 311 | |
| 312 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'audiosystem'"); |
| 313 | if (m_processor->TryLogicalAddress(CECDEVICE_AUDIOSYSTEM)) |
| 314 | retVal = CECDEVICE_AUDIOSYSTEM; |
| 315 | |
| 316 | return retVal; |
| 317 | } |
| 318 | |
| 319 | CCECBusDevice *CCECClient::GetDeviceByType(const cec_device_type type) const |
| 320 | { |
| 321 | // get all devices that match our logical addresses |
| 322 | CECDEVICEVEC devices; |
| 323 | m_processor->GetDevices()->GetByLogicalAddresses(devices, m_configuration.logicalAddresses); |
| 324 | |
| 325 | // filter the type we need |
| 326 | CCECDeviceMap::FilterType(type, devices); |
| 327 | |
| 328 | return devices.empty() ? |
| 329 | NULL : |
| 330 | *devices.begin(); |
| 331 | } |
| 332 | |
| 333 | bool CCECClient::ChangeDeviceType(cec_device_type from, cec_device_type to) |
| 334 | { |
| 335 | bool bChanged(false); |
| 336 | |
| 337 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "changing device type '%s' into '%s'", ToString(from), ToString(to)); |
| 338 | |
| 339 | CLockObject lock(m_mutex); |
| 340 | |
| 341 | CCECBusDevice *previousDevice = GetDeviceByType(from); |
| 342 | if (!previousDevice) |
| 343 | return false; |
| 344 | |
| 345 | m_processor->UnregisterClient(this); |
| 346 | |
| 347 | m_configuration.logicalAddresses.primary = CECDEVICE_UNREGISTERED; |
| 348 | |
| 349 | for (uint8_t iPtr = 0; iPtr < 5; iPtr++) |
| 350 | { |
| 351 | if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_RESERVED) |
| 352 | continue; |
| 353 | |
| 354 | if (m_configuration.deviceTypes.types[iPtr] == from) |
| 355 | { |
| 356 | bChanged = true; |
| 357 | m_configuration.deviceTypes.types[iPtr] = to; |
| 358 | } |
| 359 | else if (m_configuration.deviceTypes.types[iPtr] == to && bChanged) |
| 360 | { |
| 361 | m_configuration.deviceTypes.types[iPtr] = CEC_DEVICE_TYPE_RESERVED; |
| 362 | } |
| 363 | } |
| 364 | |
| 365 | if (bChanged) |
| 366 | { |
| 367 | // re-register the client to set the new ackmask |
| 368 | if (!m_processor->RegisterClient(this)) |
| 369 | return false; |
| 370 | |
| 371 | // copy the data from the previous device |
| 372 | CCECBusDevice *newDevice = GetDeviceByType(to); |
| 373 | if (previousDevice && newDevice) |
| 374 | { |
| 375 | newDevice->SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); |
| 376 | newDevice->SetCecVersion(previousDevice->GetCecVersion(m_configuration.logicalAddresses.primary, false)); |
| 377 | newDevice->SetMenuLanguage(previousDevice->GetMenuLanguage(m_configuration.logicalAddresses.primary, false)); |
| 378 | newDevice->SetMenuState(previousDevice->GetMenuState(m_configuration.logicalAddresses.primary)); |
| 379 | newDevice->SetOSDName(previousDevice->GetOSDName(m_configuration.logicalAddresses.primary, false)); |
| 380 | newDevice->SetPhysicalAddress(previousDevice->GetCurrentPhysicalAddress()); |
| 381 | newDevice->SetPowerStatus(previousDevice->GetPowerStatus(m_configuration.logicalAddresses.primary, false)); |
| 382 | newDevice->SetVendorId(previousDevice->GetVendorId(m_configuration.logicalAddresses.primary, false)); |
| 383 | |
| 384 | if ((from == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || from == CEC_DEVICE_TYPE_RECORDING_DEVICE) && |
| 385 | (to == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || to == CEC_DEVICE_TYPE_RECORDING_DEVICE)) |
| 386 | { |
| 387 | newDevice->AsPlaybackDevice()->SetDeckControlMode(previousDevice->AsPlaybackDevice()->GetDeckControlMode(m_configuration.logicalAddresses.primary)); |
| 388 | newDevice->AsPlaybackDevice()->SetDeckStatus(previousDevice->AsPlaybackDevice()->GetDeckStatus(m_configuration.logicalAddresses.primary)); |
| 389 | } |
| 390 | } |
| 391 | |
| 392 | // and reset the previous device to the initial state |
| 393 | if (previousDevice) |
| 394 | previousDevice->ResetDeviceStatus(); |
| 395 | } |
| 396 | |
| 397 | return true; |
| 398 | } |
| 399 | |
| 400 | bool CCECClient::SetLogicalAddress(cec_logical_address iLogicalAddress) |
| 401 | { |
| 402 | CLockObject lock(m_mutex); |
| 403 | if (m_configuration.logicalAddresses.primary != iLogicalAddress) |
| 404 | { |
| 405 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< setting primary logical address to %1x", iLogicalAddress); |
| 406 | m_configuration.logicalAddresses.primary = iLogicalAddress; |
| 407 | m_configuration.logicalAddresses.Set(iLogicalAddress); |
| 408 | return m_processor->RegisterClient(this); |
| 409 | } |
| 410 | |
| 411 | return true; |
| 412 | } |
| 413 | |
| 414 | bool CCECClient::Transmit(const cec_command &data) |
| 415 | { |
| 416 | return m_processor ? m_processor->Transmit(data) : false; |
| 417 | } |
| 418 | |
| 419 | bool CCECClient::SendPowerOnDevices(cec_logical_address address /* = CECDEVICE_TV */) |
| 420 | { |
| 421 | if (address == CECDEVICE_BROADCAST && m_configuration.clientVersion >= CEC_CLIENT_VERSION_1_5_0) |
| 422 | { |
| 423 | CECDEVICEVEC devices; |
| 424 | m_processor->GetDevices()->GetWakeDevices(m_configuration, devices); |
| 425 | return m_processor->PowerOnDevices(m_configuration.logicalAddresses.primary, devices); |
| 426 | } |
| 427 | |
| 428 | return m_processor->PowerOnDevice(m_configuration.logicalAddresses.primary, address); |
| 429 | } |
| 430 | |
| 431 | bool CCECClient::SendStandbyDevices(cec_logical_address address /* = CECDEVICE_BROADCAST */) |
| 432 | { |
| 433 | if (address == CECDEVICE_BROADCAST && m_configuration.clientVersion >= CEC_CLIENT_VERSION_1_5_0) |
| 434 | { |
| 435 | CECDEVICEVEC devices; |
| 436 | m_processor->GetDevices()->GetPowerOffDevices(m_configuration, devices); |
| 437 | return m_processor->StandbyDevices(m_configuration.logicalAddresses.primary, devices); |
| 438 | } |
| 439 | |
| 440 | return m_processor->StandbyDevice(m_configuration.logicalAddresses.primary, address); |
| 441 | } |
| 442 | |
| 443 | bool CCECClient::SendSetActiveSource(cec_device_type type /* = CEC_DEVICE_TYPE_RESERVED */) |
| 444 | { |
| 445 | bool bReturn(false); |
| 446 | |
| 447 | CCECBusDevice *device(NULL); |
| 448 | CECDEVICEVEC devices; |
| 449 | m_processor->GetDevices()->GetByLogicalAddresses(devices, m_configuration.logicalAddresses); |
| 450 | |
| 451 | if (type != CEC_DEVICE_TYPE_RESERVED) |
| 452 | CCECDeviceMap::FilterType(type, devices); |
| 453 | |
| 454 | // no devices left |
| 455 | if (devices.empty()) |
| 456 | m_processor->GetDevices()->GetByLogicalAddresses(devices, m_configuration.logicalAddresses); |
| 457 | |
| 458 | if (!devices.empty()) |
| 459 | device = *devices.begin(); |
| 460 | |
| 461 | if (device) |
| 462 | { |
| 463 | bReturn = true; |
| 464 | if (m_processor->IsRunning() && device->HasValidPhysicalAddress()) |
| 465 | bReturn = device->ActivateSource(); |
| 466 | } |
| 467 | |
| 468 | return bReturn; |
| 469 | } |
| 470 | |
| 471 | CCECPlaybackDevice *CCECClient::GetPlaybackDevice(void) |
| 472 | { |
| 473 | CCECPlaybackDevice *device(NULL); |
| 474 | CECDEVICEVEC devices; |
| 475 | m_processor->GetDevices()->GetByLogicalAddresses(devices, m_configuration.logicalAddresses); |
| 476 | CCECDeviceMap::FilterType(CEC_DEVICE_TYPE_PLAYBACK_DEVICE, devices); |
| 477 | |
| 478 | // no devices left |
| 479 | if (devices.empty()) |
| 480 | { |
| 481 | m_processor->GetDevices()->GetByLogicalAddresses(devices, m_configuration.logicalAddresses); |
| 482 | CCECDeviceMap::FilterType(CEC_DEVICE_TYPE_RECORDING_DEVICE, devices); |
| 483 | } |
| 484 | |
| 485 | if (!devices.empty()) |
| 486 | device = (*devices.begin())->AsPlaybackDevice(); |
| 487 | |
| 488 | return device; |
| 489 | } |
| 490 | |
| 491 | CCECBusDevice *CCECClient::GetPrimaryDevice(void) |
| 492 | { |
| 493 | return m_processor->GetDevice(m_configuration.logicalAddresses.primary); |
| 494 | } |
| 495 | |
| 496 | bool CCECClient::SendSetDeckControlMode(cec_deck_control_mode mode, bool bSendUpdate /* = true */) |
| 497 | { |
| 498 | bool bReturn(false); |
| 499 | |
| 500 | CCECBusDevice *device = GetPlaybackDevice(); |
| 501 | if (device) |
| 502 | { |
| 503 | device->AsPlaybackDevice()->SetDeckControlMode(mode); |
| 504 | if (bSendUpdate) |
| 505 | bReturn = device->AsPlaybackDevice()->TransmitDeckStatus(CECDEVICE_TV); |
| 506 | else |
| 507 | bReturn = true; |
| 508 | } |
| 509 | |
| 510 | return false; |
| 511 | } |
| 512 | |
| 513 | bool CCECClient::SendSetDeckInfo(cec_deck_info info, bool bSendUpdate /* = true */) |
| 514 | { |
| 515 | bool bReturn(false); |
| 516 | |
| 517 | CCECBusDevice *device = GetPlaybackDevice(); |
| 518 | if (device) |
| 519 | { |
| 520 | device->AsPlaybackDevice()->SetDeckStatus(info); |
| 521 | if (bSendUpdate) |
| 522 | bReturn = device->AsPlaybackDevice()->TransmitDeckStatus(CECDEVICE_TV); |
| 523 | else |
| 524 | bReturn = true; |
| 525 | } |
| 526 | |
| 527 | return false; |
| 528 | } |
| 529 | |
| 530 | bool CCECClient::SendSetMenuState(cec_menu_state state, bool bSendUpdate /* = true */) |
| 531 | { |
| 532 | CECDEVICEVEC devices; |
| 533 | m_processor->GetDevices()->GetByLogicalAddresses(devices, m_configuration.logicalAddresses); |
| 534 | |
| 535 | for (CECDEVICEVEC::iterator it = devices.begin(); it != devices.end(); it++) |
| 536 | { |
| 537 | (*it)->SetMenuState(state); |
| 538 | if (bSendUpdate) |
| 539 | (*it)->TransmitMenuState(CECDEVICE_TV); |
| 540 | } |
| 541 | |
| 542 | return true; |
| 543 | } |
| 544 | |
| 545 | bool CCECClient::SendSetInactiveView(void) |
| 546 | { |
| 547 | CCECBusDevice *primary = GetPrimaryDevice(); |
| 548 | if (primary) |
| 549 | { |
| 550 | primary->MarkAsInactiveSource(); |
| 551 | return primary->TransmitInactiveSource(); |
| 552 | } |
| 553 | return false; |
| 554 | } |
| 555 | |
| 556 | bool CCECClient::SendSetOSDString(cec_logical_address iLogicalAddress, cec_display_control duration, const char *strMessage) |
| 557 | { |
| 558 | CCECBusDevice *primary = GetPrimaryDevice(); |
| 559 | if (primary) |
| 560 | return primary->TransmitOSDString(iLogicalAddress, duration, strMessage); |
| 561 | |
| 562 | return false; |
| 563 | } |
| 564 | |
| 565 | cec_version CCECClient::GetDeviceCecVersion(cec_logical_address iAddress) |
| 566 | { |
| 567 | CCECBusDevice *device = m_processor->GetDevice(iAddress); |
| 568 | if (device) |
| 569 | return device->GetCecVersion(m_configuration.logicalAddresses.primary); |
| 570 | return CEC_VERSION_UNKNOWN; |
| 571 | } |
| 572 | |
| 573 | bool CCECClient::GetDeviceMenuLanguage(cec_logical_address iAddress, cec_menu_language *language) |
| 574 | { |
| 575 | CCECBusDevice *device = m_processor->GetDevice(iAddress); |
| 576 | if (device) |
| 577 | { |
| 578 | *language = device->GetMenuLanguage(m_configuration.logicalAddresses.primary); |
| 579 | return (strcmp(language->language, "???") != 0); |
| 580 | } |
| 581 | return false; |
| 582 | } |
| 583 | |
| 584 | cec_osd_name CCECClient::GetDeviceOSDName(cec_logical_address iAddress) |
| 585 | { |
| 586 | cec_osd_name retVal; |
| 587 | retVal.device = iAddress; |
| 588 | retVal.name[0] = 0; |
| 589 | |
| 590 | CCECBusDevice *device = m_processor->GetDevice(iAddress); |
| 591 | if (device) |
| 592 | { |
| 593 | CStdString strOSDName = device->GetOSDName(m_configuration.logicalAddresses.primary); |
| 594 | snprintf(retVal.name, sizeof(retVal.name), "%s", strOSDName.c_str()); |
| 595 | retVal.device = iAddress; |
| 596 | } |
| 597 | |
| 598 | return retVal; |
| 599 | } |
| 600 | |
| 601 | uint16_t CCECClient::GetDevicePhysicalAddress(cec_logical_address iAddress) |
| 602 | { |
| 603 | CCECBusDevice *device = m_processor->GetDevice(iAddress); |
| 604 | if (device) |
| 605 | return device->GetPhysicalAddress(m_configuration.logicalAddresses.primary); |
| 606 | return CEC_INVALID_PHYSICAL_ADDRESS; |
| 607 | } |
| 608 | |
| 609 | cec_power_status CCECClient::GetDevicePowerStatus(cec_logical_address iAddress) |
| 610 | { |
| 611 | CCECBusDevice *device = m_processor->GetDevice(iAddress); |
| 612 | if (device) |
| 613 | return device->GetPowerStatus(m_configuration.logicalAddresses.primary); |
| 614 | return CEC_POWER_STATUS_UNKNOWN; |
| 615 | } |
| 616 | |
| 617 | uint64_t CCECClient::GetDeviceVendorId(cec_logical_address iAddress) |
| 618 | { |
| 619 | CCECBusDevice *device = m_processor->GetDevice(iAddress); |
| 620 | if (device) |
| 621 | return device->GetVendorId(m_configuration.logicalAddresses.primary); |
| 622 | return CEC_VENDOR_UNKNOWN; |
| 623 | } |
| 624 | |
| 625 | uint8_t CCECClient::SendVolumeUp(bool bSendRelease /* = true */) |
| 626 | { |
| 627 | CCECBusDevice *device = GetPrimaryDevice(); |
| 628 | CCECAudioSystem *audio = m_processor->GetAudioSystem(); |
| 629 | |
| 630 | return device && audio && audio->IsPresent() ? |
| 631 | audio->VolumeUp(device->GetLogicalAddress(), bSendRelease) : |
| 632 | (uint8_t)CEC_AUDIO_VOLUME_STATUS_UNKNOWN; |
| 633 | } |
| 634 | |
| 635 | uint8_t CCECClient::SendVolumeDown(bool bSendRelease /* = true */) |
| 636 | { |
| 637 | CCECBusDevice *device = GetPrimaryDevice(); |
| 638 | CCECAudioSystem *audio = m_processor->GetAudioSystem(); |
| 639 | |
| 640 | return device && audio && audio->IsPresent() ? |
| 641 | audio->VolumeDown(device->GetLogicalAddress(), bSendRelease) : |
| 642 | (uint8_t)CEC_AUDIO_VOLUME_STATUS_UNKNOWN; |
| 643 | } |
| 644 | |
| 645 | uint8_t CCECClient::SendMuteAudio(void) |
| 646 | { |
| 647 | CCECBusDevice *device = GetPrimaryDevice(); |
| 648 | CCECAudioSystem *audio = m_processor->GetAudioSystem(); |
| 649 | |
| 650 | return device && audio && audio->IsPresent() ? |
| 651 | audio->MuteAudio(device->GetLogicalAddress()) : |
| 652 | (uint8_t)CEC_AUDIO_VOLUME_STATUS_UNKNOWN; |
| 653 | } |
| 654 | |
| 655 | bool CCECClient::SendKeypress(cec_logical_address iDestination, cec_user_control_code key, bool bWait /* = true */) |
| 656 | { |
| 657 | CCECBusDevice *device = GetPrimaryDevice(); |
| 658 | CCECBusDevice *dest = m_processor->GetDevice(iDestination); |
| 659 | |
| 660 | return device && dest ? |
| 661 | device->TransmitKeypress(m_configuration.logicalAddresses.primary, key, bWait) : |
| 662 | false; |
| 663 | } |
| 664 | |
| 665 | bool CCECClient::SendKeyRelease(cec_logical_address iDestination, bool bWait /* = true */) |
| 666 | { |
| 667 | CCECBusDevice *device = GetPrimaryDevice(); |
| 668 | CCECBusDevice *dest = m_processor->GetDevice(iDestination); |
| 669 | |
| 670 | return device && dest ? |
| 671 | device->TransmitKeyRelease(m_configuration.logicalAddresses.primary, bWait) : |
| 672 | false; |
| 673 | } |
| 674 | |
| 675 | bool CCECClient::GetCurrentConfiguration(libcec_configuration *configuration) |
| 676 | { |
| 677 | // client version 1.5.0 |
| 678 | snprintf(configuration->strDeviceName, 13, "%s", m_configuration.strDeviceName); |
| 679 | configuration->deviceTypes = m_configuration.deviceTypes; |
| 680 | configuration->bAutodetectAddress = m_configuration.bAutodetectAddress; |
| 681 | configuration->iPhysicalAddress = m_configuration.iPhysicalAddress; |
| 682 | configuration->baseDevice = m_configuration.baseDevice; |
| 683 | configuration->iHDMIPort = m_configuration.iHDMIPort; |
| 684 | configuration->clientVersion = m_configuration.clientVersion; |
| 685 | configuration->serverVersion = m_configuration.serverVersion; |
| 686 | configuration->tvVendor = m_configuration.tvVendor; |
| 687 | |
| 688 | configuration->bGetSettingsFromROM = m_configuration.bGetSettingsFromROM; |
| 689 | configuration->bUseTVMenuLanguage = m_configuration.bUseTVMenuLanguage; |
| 690 | configuration->bActivateSource = m_configuration.bActivateSource; |
| 691 | configuration->wakeDevices = m_configuration.wakeDevices; |
| 692 | configuration->powerOffDevices = m_configuration.powerOffDevices; |
| 693 | configuration->bPowerOffScreensaver = m_configuration.bPowerOffScreensaver; |
| 694 | configuration->bPowerOffOnStandby = m_configuration.bPowerOffOnStandby; |
| 695 | |
| 696 | // client version 1.5.1 |
| 697 | if (configuration->clientVersion >= CEC_CLIENT_VERSION_1_5_1) |
| 698 | configuration->bSendInactiveSource = m_configuration.bSendInactiveSource; |
| 699 | |
| 700 | // client version 1.5.3 |
| 701 | if (configuration->clientVersion >= CEC_CLIENT_VERSION_1_5_3) |
| 702 | configuration->logicalAddresses = m_configuration.logicalAddresses; |
| 703 | |
| 704 | // client version 1.6.0 |
| 705 | if (configuration->clientVersion >= CEC_CLIENT_VERSION_1_6_0) |
| 706 | { |
| 707 | configuration->iFirmwareVersion = m_configuration.iFirmwareVersion; |
| 708 | configuration->bPowerOffDevicesOnStandby = m_configuration.bPowerOffDevicesOnStandby; |
| 709 | configuration->bShutdownOnStandby = m_configuration.bShutdownOnStandby; |
| 710 | } |
| 711 | |
| 712 | // client version 1.6.2 |
| 713 | if (configuration->clientVersion >= CEC_CLIENT_VERSION_1_6_2) |
| 714 | { |
| 715 | memcpy(configuration->strDeviceLanguage, m_configuration.strDeviceLanguage, 3); |
| 716 | configuration->iFirmwareBuildDate = m_configuration.iFirmwareBuildDate; |
| 717 | } |
| 718 | return true; |
| 719 | } |
| 720 | |
| 721 | bool CCECClient::SetConfiguration(const libcec_configuration *configuration) |
| 722 | { |
| 723 | bool bReinit(false); |
| 724 | bool bIsRunning(m_processor && m_processor->IsRunning()); |
| 725 | |
| 726 | if (configuration->callbacks) |
| 727 | { |
| 728 | m_configuration.callbacks = configuration->callbacks; |
| 729 | m_configuration.callbackParam = configuration->callbackParam; |
| 730 | } |
| 731 | |
| 732 | //TODO |
| 733 | CCECBusDevice *primary = bIsRunning ? GetPrimaryDevice() : NULL; |
| 734 | cec_device_type oldPrimaryType = primary ? primary->GetType() : CEC_DEVICE_TYPE_RECORDING_DEVICE; |
| 735 | |
| 736 | m_configuration.clientVersion = configuration->clientVersion; |
| 737 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - using client version '%s'", __FUNCTION__, ToString((cec_client_version)configuration->clientVersion)); |
| 738 | |
| 739 | // client version 1.5.0 |
| 740 | |
| 741 | // device types |
| 742 | bool bDeviceTypeChanged = bIsRunning && m_configuration.deviceTypes != configuration->deviceTypes; |
| 743 | m_configuration.deviceTypes = configuration->deviceTypes; |
| 744 | if (bDeviceTypeChanged) |
| 745 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - using primary device type '%s'", __FUNCTION__, ToString(configuration->deviceTypes[0])); |
| 746 | |
| 747 | bool bPhysicalAddressChanged(false); |
| 748 | |
| 749 | // autodetect address |
| 750 | bool bPhysicalAutodetected(false); |
| 751 | if (bIsRunning && configuration->bAutodetectAddress == 1) |
| 752 | { |
| 753 | uint16_t iPhysicalAddress = m_processor->GetDetectedPhysicalAddress(); |
| 754 | if (CLibCEC::IsValidPhysicalAddress(iPhysicalAddress)) |
| 755 | { |
| 756 | if (bIsRunning) |
| 757 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - autodetected physical address '%04X'", __FUNCTION__, iPhysicalAddress); |
| 758 | else |
| 759 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - using physical address '%04X'", __FUNCTION__, iPhysicalAddress); |
| 760 | bPhysicalAddressChanged = (m_configuration.iPhysicalAddress != iPhysicalAddress); |
| 761 | m_configuration.iPhysicalAddress = iPhysicalAddress; |
| 762 | m_configuration.iHDMIPort = CEC_HDMI_PORTNUMBER_NONE; |
| 763 | m_configuration.baseDevice = CECDEVICE_UNKNOWN; |
| 764 | bPhysicalAutodetected = true; |
| 765 | } |
| 766 | } |
| 767 | |
| 768 | // physical address |
| 769 | if (!bPhysicalAutodetected) |
| 770 | { |
| 771 | uint16_t iPhysicalAddress(CLibCEC::IsValidPhysicalAddress(configuration->iPhysicalAddress) ? configuration->iPhysicalAddress : CEC_PHYSICAL_ADDRESS_TV); |
| 772 | bPhysicalAddressChanged = bIsRunning && m_configuration.iPhysicalAddress != iPhysicalAddress; |
| 773 | if (bPhysicalAddressChanged) |
| 774 | { |
| 775 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - physical address '%04X'", __FUNCTION__, iPhysicalAddress); |
| 776 | m_configuration.iPhysicalAddress = iPhysicalAddress; |
| 777 | } |
| 778 | } |
| 779 | |
| 780 | bool bHdmiPortChanged(false); |
| 781 | if (!bPhysicalAutodetected && !CLibCEC::IsValidPhysicalAddress(configuration->iPhysicalAddress)) |
| 782 | { |
| 783 | // base device |
| 784 | bHdmiPortChanged = bIsRunning && m_configuration.baseDevice != configuration->baseDevice; |
| 785 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - using base device '%x'", __FUNCTION__, (int)configuration->baseDevice); |
| 786 | m_configuration.baseDevice = configuration->baseDevice; |
| 787 | |
| 788 | // hdmi port |
| 789 | bHdmiPortChanged |= bIsRunning && m_configuration.iHDMIPort != configuration->iHDMIPort; |
| 790 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - using HDMI port '%d'", __FUNCTION__, configuration->iHDMIPort); |
| 791 | m_configuration.iHDMIPort = configuration->iHDMIPort; |
| 792 | } |
| 793 | else |
| 794 | { |
| 795 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - resetting HDMI port and base device to defaults", __FUNCTION__); |
| 796 | m_configuration.baseDevice = CECDEVICE_UNKNOWN; |
| 797 | m_configuration.iHDMIPort = CEC_HDMI_PORTNUMBER_NONE; |
| 798 | } |
| 799 | |
| 800 | bReinit = bPhysicalAddressChanged || bHdmiPortChanged || bDeviceTypeChanged; |
| 801 | |
| 802 | // device name |
| 803 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - using OSD name '%s'", __FUNCTION__, configuration->strDeviceName); |
| 804 | snprintf(m_configuration.strDeviceName, 13, "%s", configuration->strDeviceName); |
| 805 | if (primary && !primary->GetOSDName(m_configuration.logicalAddresses.primary, false).Equals(m_configuration.strDeviceName)) |
| 806 | { |
| 807 | primary->SetOSDName(m_configuration.strDeviceName); |
| 808 | if (!bReinit && bIsRunning) |
| 809 | primary->TransmitOSDName(CECDEVICE_TV); |
| 810 | } |
| 811 | |
| 812 | // tv vendor id override |
| 813 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - vendor id '%s'", __FUNCTION__, ToString((cec_vendor_id)configuration->tvVendor)); |
| 814 | if (m_processor && m_configuration.tvVendor != configuration->tvVendor) |
| 815 | { |
| 816 | m_configuration.tvVendor= configuration->tvVendor; |
| 817 | m_processor->GetTV()->SetVendorId((uint64_t)m_configuration.tvVendor); |
| 818 | } |
| 819 | |
| 820 | // wake CEC devices |
| 821 | if (m_configuration.wakeDevices != configuration->wakeDevices) |
| 822 | { |
| 823 | m_configuration.wakeDevices = configuration->wakeDevices; |
| 824 | if (!bReinit && bIsRunning) |
| 825 | SendPowerOnDevices(); |
| 826 | } |
| 827 | |
| 828 | // just copy these |
| 829 | m_configuration.bUseTVMenuLanguage = configuration->bUseTVMenuLanguage; |
| 830 | m_configuration.bActivateSource = configuration->bActivateSource; |
| 831 | m_configuration.bGetSettingsFromROM = configuration->bGetSettingsFromROM; |
| 832 | m_configuration.powerOffDevices = configuration->powerOffDevices; |
| 833 | m_configuration.bPowerOffScreensaver = configuration->bPowerOffScreensaver; |
| 834 | m_configuration.bPowerOffOnStandby = configuration->bPowerOffOnStandby; |
| 835 | |
| 836 | // client version 1.5.1 |
| 837 | if (configuration->clientVersion >= CEC_CLIENT_VERSION_1_5_1) |
| 838 | m_configuration.bSendInactiveSource = configuration->bSendInactiveSource; |
| 839 | |
| 840 | // client version 1.6.0 |
| 841 | if (configuration->clientVersion >= CEC_CLIENT_VERSION_1_6_0) |
| 842 | { |
| 843 | m_configuration.bPowerOffDevicesOnStandby = configuration->bPowerOffDevicesOnStandby; |
| 844 | m_configuration.bShutdownOnStandby = configuration->bShutdownOnStandby; |
| 845 | } |
| 846 | |
| 847 | // client version 1.6.2 |
| 848 | if (configuration->clientVersion >= CEC_CLIENT_VERSION_1_6_2) |
| 849 | { |
| 850 | memcpy(m_configuration.strDeviceLanguage, configuration->strDeviceLanguage, 3); |
| 851 | } |
| 852 | |
| 853 | // ensure that there is at least 1 device type set |
| 854 | if (m_configuration.deviceTypes.IsEmpty()) |
| 855 | m_configuration.deviceTypes.Add(CEC_DEVICE_TYPE_RECORDING_DEVICE); |
| 856 | |
| 857 | if (bIsRunning) |
| 858 | m_processor->GetTV()->ReplaceHandler(false); |
| 859 | |
| 860 | bool bReturn(true); |
| 861 | if (bReinit || m_configuration.logicalAddresses.IsEmpty()) |
| 862 | { |
| 863 | if (bDeviceTypeChanged) |
| 864 | bReturn = ChangeDeviceType(oldPrimaryType, m_configuration.deviceTypes[0]); |
| 865 | else if (CLibCEC::IsValidPhysicalAddress(m_configuration.iPhysicalAddress)) |
| 866 | bReturn = SetPhysicalAddress(m_configuration.iPhysicalAddress); |
| 867 | else if (m_configuration.baseDevice != CECDEVICE_UNKNOWN && m_configuration.iHDMIPort != CEC_HDMI_PORTNUMBER_NONE) |
| 868 | bReturn = SetHDMIPort(m_configuration.baseDevice, m_configuration.iHDMIPort); |
| 869 | } |
| 870 | else if (m_configuration.bActivateSource == 1 && bIsRunning && !m_processor->IsActiveSource(m_configuration.logicalAddresses.primary)) |
| 871 | { |
| 872 | // activate the source if we're not already the active source |
| 873 | m_processor->SetActiveSource(m_configuration.deviceTypes.types[0]); |
| 874 | } |
| 875 | |
| 876 | // persist the configuration |
| 877 | if (bIsRunning) |
| 878 | m_processor->PersistConfiguration(&m_configuration); |
| 879 | |
| 880 | return bReturn; |
| 881 | } |
| 882 | |
| 883 | void CCECClient::AddCommand(const cec_command &command) |
| 884 | { |
| 885 | CLockObject lock(m_mutex); |
| 886 | |
| 887 | LIB_CEC->AddLog(CEC_LOG_NOTICE, ">> %s (%X) -> %s (%X): %s (%2X)", ToString(command.initiator), command.initiator, ToString(command.destination), command.destination, ToString(command.opcode), command.opcode); |
| 888 | |
| 889 | if (m_configuration.callbacks && m_configuration.callbacks->CBCecCommand) |
| 890 | m_configuration.callbacks->CBCecCommand(m_configuration.callbackParam, command); |
| 891 | else if (!m_commandBuffer.Push(command)) |
| 892 | LIB_CEC->AddLog(CEC_LOG_WARNING, "command buffer is full"); |
| 893 | } |
| 894 | |
| 895 | int CCECClient::MenuStateChanged(const cec_menu_state newState) |
| 896 | { |
| 897 | CLockObject lock(m_mutex); |
| 898 | |
| 899 | LIB_CEC->AddLog(CEC_LOG_NOTICE, ">> %s: %s", ToString(CEC_OPCODE_MENU_REQUEST), ToString(newState)); |
| 900 | |
| 901 | if (m_configuration.callbacks && |
| 902 | m_configuration.clientVersion >= CEC_CLIENT_VERSION_1_6_2 && |
| 903 | m_configuration.callbacks->CBCecMenuStateChanged) |
| 904 | return m_configuration.callbacks->CBCecMenuStateChanged(m_configuration.callbackParam, newState); |
| 905 | |
| 906 | return 0; |
| 907 | } |
| 908 | |
| 909 | void CCECClient::Alert(const libcec_alert type, const libcec_parameter ¶m) |
| 910 | { |
| 911 | CLockObject lock(m_mutex); |
| 912 | |
| 913 | if (m_configuration.callbacks && |
| 914 | m_configuration.clientVersion >= CEC_CLIENT_VERSION_1_6_0 && |
| 915 | m_configuration.callbacks->CBCecAlert) |
| 916 | m_configuration.callbacks->CBCecAlert(m_configuration.callbackParam, type, param); |
| 917 | } |
| 918 | |
| 919 | void CCECClient::AddLog(const cec_log_message &message) |
| 920 | { |
| 921 | CLockObject lock(m_logMutex); |
| 922 | if (m_configuration.callbacks && m_configuration.callbacks->CBCecLogMessage) |
| 923 | m_configuration.callbacks->CBCecLogMessage(m_configuration.callbackParam, message); |
| 924 | else |
| 925 | m_logBuffer.Push(message); |
| 926 | } |
| 927 | |
| 928 | void CCECClient::AddKey(void) |
| 929 | { |
| 930 | CLockObject lock(m_mutex); |
| 931 | |
| 932 | if (m_iCurrentButton != CEC_USER_CONTROL_CODE_UNKNOWN) |
| 933 | { |
| 934 | cec_keypress key; |
| 935 | |
| 936 | key.duration = (unsigned int) (GetTimeMs() - m_buttontime); |
| 937 | key.keycode = m_iCurrentButton; |
| 938 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "key released: %1x", key.keycode); |
| 939 | |
| 940 | if (m_configuration.callbacks && m_configuration.callbacks->CBCecKeyPress) |
| 941 | m_configuration.callbacks->CBCecKeyPress(m_configuration.callbackParam, key); |
| 942 | else |
| 943 | m_keyBuffer.Push(key); |
| 944 | m_iCurrentButton = CEC_USER_CONTROL_CODE_UNKNOWN; |
| 945 | } |
| 946 | |
| 947 | m_buttontime = 0; |
| 948 | } |
| 949 | |
| 950 | void CCECClient::AddKey(const cec_keypress &key) |
| 951 | { |
| 952 | CLockObject lock(m_mutex); |
| 953 | |
| 954 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "key pressed: %1x", key.keycode); |
| 955 | |
| 956 | if (m_configuration.callbacks && m_configuration.callbacks->CBCecKeyPress) |
| 957 | m_configuration.callbacks->CBCecKeyPress(m_configuration.callbackParam, key); |
| 958 | else |
| 959 | m_keyBuffer.Push(key); |
| 960 | |
| 961 | m_iCurrentButton = key.duration > 0 ? CEC_USER_CONTROL_CODE_UNKNOWN : key.keycode; |
| 962 | m_buttontime = key.duration > 0 ? 0 : GetTimeMs(); |
| 963 | } |
| 964 | |
| 965 | void CCECClient::SetCurrentButton(cec_user_control_code iButtonCode) |
| 966 | { |
| 967 | /* push keypress to the keybuffer with 0 duration. |
| 968 | push another press to the keybuffer with the duration set when the button is released */ |
| 969 | cec_keypress key; |
| 970 | key.duration = 0; |
| 971 | key.keycode = iButtonCode; |
| 972 | |
| 973 | AddKey(key); |
| 974 | } |
| 975 | |
| 976 | void CCECClient::CheckKeypressTimeout(void) |
| 977 | { |
| 978 | if (m_iCurrentButton != CEC_USER_CONTROL_CODE_UNKNOWN && GetTimeMs() - m_buttontime > CEC_BUTTON_TIMEOUT) |
| 979 | { |
| 980 | AddKey(); |
| 981 | m_iCurrentButton = CEC_USER_CONTROL_CODE_UNKNOWN; |
| 982 | } |
| 983 | } |
| 984 | |
| 985 | void CCECClient::ConfigurationChanged(const libcec_configuration &config) |
| 986 | { |
| 987 | CLockObject lock(m_mutex); |
| 988 | |
| 989 | if (m_configuration.callbacks && |
| 990 | m_configuration.clientVersion >= CEC_CLIENT_VERSION_1_5_0 && |
| 991 | m_configuration.callbacks->CBCecConfigurationChanged && |
| 992 | m_processor->CECInitialised()) |
| 993 | m_configuration.callbacks->CBCecConfigurationChanged(m_configuration.callbackParam, config); |
| 994 | } |
| 995 | |
| 996 | bool CCECClient::EnableCallbacks(void *cbParam, ICECCallbacks *callbacks) |
| 997 | { |
| 998 | CLockObject lock(m_mutex); |
| 999 | m_configuration.callbackParam = cbParam; |
| 1000 | m_configuration.callbacks = callbacks; |
| 1001 | return true; |
| 1002 | } |
| 1003 | |
| 1004 | bool CCECClient::GetNextLogMessage(cec_log_message *message) |
| 1005 | { |
| 1006 | return (m_logBuffer.Pop(*message)); |
| 1007 | } |
| 1008 | |
| 1009 | bool CCECClient::GetNextKeypress(cec_keypress *key) |
| 1010 | { |
| 1011 | return m_keyBuffer.Pop(*key); |
| 1012 | } |
| 1013 | |
| 1014 | bool CCECClient::GetNextCommand(cec_command *command) |
| 1015 | { |
| 1016 | return m_commandBuffer.Pop(*command); |
| 1017 | } |