Commit | Line | Data |
---|---|---|
e9de9629 LOK |
1 | /* |
2 | * This file is part of the libCEC(R) library. | |
3 | * | |
b492c10e | 4 | * libCEC(R) is Copyright (C) 2011-2012 Pulse-Eight Limited. All rights reserved. |
e9de9629 LOK |
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 "CECCommandHandler.h" | |
eafa9d46 | 34 | #include "../devices/CECBusDevice.h" |
a1f8fb1b | 35 | #include "../devices/CECAudioSystem.h" |
28089abc | 36 | #include "../devices/CECPlaybackDevice.h" |
004b8382 | 37 | #include "../CECClient.h" |
387b6f6f | 38 | #include "../CECProcessor.h" |
5477a250 | 39 | #include "../LibCEC.h" |
0d800fe5 | 40 | #include "../CECTypeUtils.h" |
c9d15485 | 41 | #include "../platform/util/util.h" |
e9de9629 LOK |
42 | |
43 | using namespace CEC; | |
8747dd4f | 44 | using namespace std; |
f00ff009 | 45 | using namespace PLATFORM; |
e9de9629 | 46 | |
004b8382 | 47 | #define LIB_CEC m_busDevice->GetProcessor()->GetLib() |
0d800fe5 | 48 | #define ToString(p) CCECTypeUtils::ToString(p) |
004b8382 | 49 | |
060a7b5e LOK |
50 | CCECCommandHandler::CCECCommandHandler(CCECBusDevice *busDevice, |
51 | int32_t iTransmitTimeout /* = CEC_DEFAULT_TRANSMIT_TIMEOUT */, | |
52 | int32_t iTransmitWait /* = CEC_DEFAULT_TRANSMIT_WAIT */, | |
53 | int8_t iTransmitRetries /* = CEC_DEFAULT_TRANSMIT_RETRIES */, | |
54 | int64_t iActiveSourcePending /* = 0 */) : | |
8fa35473 LOK |
55 | m_busDevice(busDevice), |
56 | m_processor(m_busDevice->GetProcessor()), | |
060a7b5e LOK |
57 | m_iTransmitTimeout(iTransmitTimeout), |
58 | m_iTransmitWait(iTransmitWait), | |
59 | m_iTransmitRetries(iTransmitRetries), | |
b64db02e | 60 | m_bHandlerInited(false), |
d79b67d8 | 61 | m_bOPTSendDeckStatusUpdateOnActiveSource(false), |
960f33c6 | 62 | m_vendorId(CEC_VENDOR_UNKNOWN), |
060a7b5e | 63 | m_iActiveSourcePending(iActiveSourcePending) |
e9de9629 | 64 | { |
8fa35473 LOK |
65 | } |
66 | ||
e9de9629 LOK |
67 | bool CCECCommandHandler::HandleCommand(const cec_command &command) |
68 | { | |
d297cbd4 LOK |
69 | if (command.opcode_set == 0) |
70 | return HandlePoll(command); | |
71 | ||
9a54dc82 | 72 | int iHandled(CEC_ABORT_REASON_UNRECOGNIZED_OPCODE); |
e9de9629 | 73 | |
5d19989f | 74 | LIB_CEC->AddCommand(command); |
855a3a98 | 75 | |
6b72afcd | 76 | switch(command.opcode) |
e9de9629 | 77 | { |
6b72afcd | 78 | case CEC_OPCODE_REPORT_POWER_STATUS: |
9a54dc82 | 79 | iHandled = HandleReportPowerStatus(command); |
6b72afcd LOK |
80 | break; |
81 | case CEC_OPCODE_CEC_VERSION: | |
9a54dc82 | 82 | iHandled = HandleDeviceCecVersion(command); |
6b72afcd LOK |
83 | break; |
84 | case CEC_OPCODE_SET_MENU_LANGUAGE: | |
9a54dc82 | 85 | iHandled = HandleSetMenuLanguage(command); |
6b72afcd LOK |
86 | break; |
87 | case CEC_OPCODE_GIVE_PHYSICAL_ADDRESS: | |
9a54dc82 | 88 | iHandled = HandleGivePhysicalAddress(command); |
6b72afcd | 89 | break; |
fbdea54c | 90 | case CEC_OPCODE_GET_MENU_LANGUAGE: |
9a54dc82 | 91 | iHandled = HandleGiveMenuLanguage(command); |
fbdea54c | 92 | break; |
6b72afcd | 93 | case CEC_OPCODE_GIVE_OSD_NAME: |
9a54dc82 | 94 | iHandled = HandleGiveOSDName(command); |
6b72afcd LOK |
95 | break; |
96 | case CEC_OPCODE_GIVE_DEVICE_VENDOR_ID: | |
9a54dc82 | 97 | iHandled = HandleGiveDeviceVendorId(command); |
6b72afcd LOK |
98 | break; |
99 | case CEC_OPCODE_DEVICE_VENDOR_ID: | |
9a54dc82 | 100 | iHandled = HandleDeviceVendorId(command); |
6b72afcd LOK |
101 | break; |
102 | case CEC_OPCODE_VENDOR_COMMAND_WITH_ID: | |
9a54dc82 | 103 | iHandled = HandleDeviceVendorCommandWithId(command); |
6b72afcd LOK |
104 | break; |
105 | case CEC_OPCODE_GIVE_DECK_STATUS: | |
9a54dc82 | 106 | iHandled = HandleGiveDeckStatus(command); |
6b72afcd LOK |
107 | break; |
108 | case CEC_OPCODE_DECK_CONTROL: | |
9a54dc82 | 109 | iHandled = HandleDeckControl(command); |
6b72afcd LOK |
110 | break; |
111 | case CEC_OPCODE_MENU_REQUEST: | |
9a54dc82 | 112 | iHandled = HandleMenuRequest(command); |
6b72afcd LOK |
113 | break; |
114 | case CEC_OPCODE_GIVE_DEVICE_POWER_STATUS: | |
9a54dc82 | 115 | iHandled = HandleGiveDevicePowerStatus(command); |
6b72afcd LOK |
116 | break; |
117 | case CEC_OPCODE_GET_CEC_VERSION: | |
9a54dc82 | 118 | iHandled = HandleGetCecVersion(command); |
6b72afcd LOK |
119 | break; |
120 | case CEC_OPCODE_USER_CONTROL_PRESSED: | |
9a54dc82 | 121 | iHandled = HandleUserControlPressed(command); |
6b72afcd LOK |
122 | break; |
123 | case CEC_OPCODE_USER_CONTROL_RELEASE: | |
9a54dc82 | 124 | iHandled = HandleUserControlRelease(command); |
6b72afcd LOK |
125 | break; |
126 | case CEC_OPCODE_GIVE_AUDIO_STATUS: | |
9a54dc82 | 127 | iHandled = HandleGiveAudioStatus(command); |
6b72afcd LOK |
128 | break; |
129 | case CEC_OPCODE_GIVE_SYSTEM_AUDIO_MODE_STATUS: | |
9a54dc82 | 130 | iHandled = HandleGiveSystemAudioModeStatus(command); |
6b72afcd LOK |
131 | break; |
132 | case CEC_OPCODE_SYSTEM_AUDIO_MODE_REQUEST: | |
9a54dc82 | 133 | iHandled = HandleSystemAudioModeRequest(command); |
aa517a0d LOK |
134 | break; |
135 | case CEC_OPCODE_REPORT_AUDIO_STATUS: | |
9a54dc82 | 136 | iHandled = HandleReportAudioStatus(command); |
aa517a0d LOK |
137 | break; |
138 | case CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS: | |
9a54dc82 | 139 | iHandled = HandleSystemAudioModeStatus(command); |
aa517a0d LOK |
140 | break; |
141 | case CEC_OPCODE_SET_SYSTEM_AUDIO_MODE: | |
9a54dc82 | 142 | iHandled = HandleSetSystemAudioMode(command); |
6b72afcd LOK |
143 | break; |
144 | case CEC_OPCODE_REQUEST_ACTIVE_SOURCE: | |
9a54dc82 | 145 | iHandled = HandleRequestActiveSource(command); |
6b72afcd LOK |
146 | break; |
147 | case CEC_OPCODE_SET_STREAM_PATH: | |
9a54dc82 | 148 | iHandled = HandleSetStreamPath(command); |
6b72afcd LOK |
149 | break; |
150 | case CEC_OPCODE_ROUTING_CHANGE: | |
9a54dc82 | 151 | iHandled = HandleRoutingChange(command); |
6b72afcd | 152 | break; |
907bd60f | 153 | case CEC_OPCODE_ROUTING_INFORMATION: |
9a54dc82 | 154 | iHandled = HandleRoutingInformation(command); |
907bd60f | 155 | break; |
6b72afcd | 156 | case CEC_OPCODE_STANDBY: |
9a54dc82 | 157 | iHandled = HandleStandby(command); |
6b72afcd LOK |
158 | break; |
159 | case CEC_OPCODE_ACTIVE_SOURCE: | |
9a54dc82 | 160 | iHandled = HandleActiveSource(command); |
6b72afcd | 161 | break; |
907bd60f | 162 | case CEC_OPCODE_REPORT_PHYSICAL_ADDRESS: |
9a54dc82 | 163 | iHandled = HandleReportPhysicalAddress(command); |
907bd60f | 164 | break; |
15d1a84c | 165 | case CEC_OPCODE_SET_OSD_NAME: |
9a54dc82 | 166 | iHandled = HandleSetOSDName(command); |
15d1a84c | 167 | break; |
1a6669b8 | 168 | case CEC_OPCODE_IMAGE_VIEW_ON: |
9a54dc82 | 169 | iHandled = HandleImageViewOn(command); |
1a6669b8 LOK |
170 | break; |
171 | case CEC_OPCODE_TEXT_VIEW_ON: | |
9a54dc82 | 172 | iHandled = HandleTextViewOn(command); |
1a6669b8 | 173 | break; |
4d738fe3 | 174 | case CEC_OPCODE_FEATURE_ABORT: |
9a54dc82 | 175 | iHandled = HandleFeatureAbort(command); |
4d738fe3 | 176 | break; |
468a1414 | 177 | case CEC_OPCODE_VENDOR_COMMAND: |
9a54dc82 LOK |
178 | iHandled = HandleVendorCommand(command); |
179 | break; | |
180 | case CEC_OPCODE_VENDOR_REMOTE_BUTTON_DOWN: | |
181 | iHandled = HandleVendorRemoteButtonDown(command); | |
182 | break; | |
183 | case CEC_OPCODE_VENDOR_REMOTE_BUTTON_UP: | |
184 | iHandled = HandleVendorRemoteButtonUp(command); | |
468a1414 | 185 | break; |
34fe491f LOK |
186 | case CEC_OPCODE_PLAY: |
187 | // libCEC (currently) doesn't need to do anything with this, since player applications handle it | |
188 | // but it should not respond with a feature abort | |
9a54dc82 | 189 | iHandled = COMMAND_HANDLED; |
34fe491f | 190 | break; |
6b72afcd | 191 | default: |
6b72afcd | 192 | break; |
e9de9629 LOK |
193 | } |
194 | ||
9a54dc82 | 195 | if (iHandled == COMMAND_HANDLED) |
060a7b5e | 196 | m_busDevice->SignalOpcode((command.opcode == CEC_OPCODE_FEATURE_ABORT && command.parameters.size > 0) ? (cec_opcode)command.parameters[0] : command.opcode); |
004b8382 | 197 | else |
9a54dc82 | 198 | UnhandledCommand(command, (cec_abort_reason)iHandled); |
8fa35473 | 199 | |
9a54dc82 | 200 | return iHandled == COMMAND_HANDLED; |
e9de9629 LOK |
201 | } |
202 | ||
9a54dc82 | 203 | int CCECCommandHandler::HandleActiveSource(const cec_command &command) |
be5b0e24 LOK |
204 | { |
205 | if (command.parameters.size == 2) | |
206 | { | |
207 | uint16_t iAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
004b8382 LOK |
208 | CCECBusDevice *device = m_processor->GetDeviceByPhysicalAddress(iAddress); |
209 | if (device) | |
9a54dc82 | 210 | { |
004b8382 | 211 | device->MarkAsActiveSource(); |
9a54dc82 LOK |
212 | return COMMAND_HANDLED; |
213 | } | |
be5b0e24 LOK |
214 | } |
215 | ||
9a54dc82 | 216 | return CEC_ABORT_REASON_INVALID_OPERAND; |
be5b0e24 LOK |
217 | } |
218 | ||
9a54dc82 | 219 | int CCECCommandHandler::HandleDeckControl(const cec_command &command) |
a9232a79 | 220 | { |
aa40e0e2 LOK |
221 | CCECPlaybackDevice *device = CCECBusDevice::AsPlaybackDevice(GetDevice(command.destination)); |
222 | if (device && command.parameters.size > 0) | |
a9232a79 | 223 | { |
aa40e0e2 | 224 | device->SetDeckControlMode((cec_deck_control_mode) command.parameters[0]); |
9a54dc82 | 225 | return COMMAND_HANDLED; |
a9232a79 LOK |
226 | } |
227 | ||
9a54dc82 | 228 | return CEC_ABORT_REASON_INVALID_OPERAND; |
a9232a79 LOK |
229 | } |
230 | ||
9a54dc82 | 231 | int CCECCommandHandler::HandleDeviceCecVersion(const cec_command &command) |
6a1c0009 LOK |
232 | { |
233 | if (command.parameters.size == 1) | |
234 | { | |
235 | CCECBusDevice *device = GetDevice(command.initiator); | |
236 | if (device) | |
237 | device->SetCecVersion((cec_version) command.parameters[0]); | |
9a54dc82 LOK |
238 | |
239 | return COMMAND_HANDLED; | |
6a1c0009 LOK |
240 | } |
241 | ||
9a54dc82 | 242 | return CEC_ABORT_REASON_INVALID_OPERAND; |
6a1c0009 LOK |
243 | } |
244 | ||
866e7584 | 245 | int CCECCommandHandler::HandleDeviceVendorCommandWithId(const cec_command & UNUSED(command)) |
e9de9629 | 246 | { |
22579015 | 247 | return CEC_ABORT_REASON_INVALID_OPERAND; |
e9de9629 LOK |
248 | } |
249 | ||
9a54dc82 | 250 | int CCECCommandHandler::HandleDeviceVendorId(const cec_command &command) |
e9de9629 | 251 | { |
9a54dc82 LOK |
252 | SetVendorId(command); |
253 | return COMMAND_HANDLED; | |
e9de9629 LOK |
254 | } |
255 | ||
9a54dc82 | 256 | int CCECCommandHandler::HandleFeatureAbort(const cec_command &command) |
4d738fe3 | 257 | { |
69a1a673 LOK |
258 | if (command.parameters.size == 2 && |
259 | (command.parameters[1] == CEC_ABORT_REASON_UNRECOGNIZED_OPCODE || | |
260 | command.parameters[1] == CEC_ABORT_REASON_REFUSED)) | |
004b8382 | 261 | m_processor->GetDevice(command.initiator)->SetUnsupportedFeature((cec_opcode)command.parameters[0]); |
9a54dc82 | 262 | return COMMAND_HANDLED; |
4d738fe3 LOK |
263 | } |
264 | ||
9a54dc82 | 265 | int CCECCommandHandler::HandleGetCecVersion(const cec_command &command) |
e9de9629 | 266 | { |
0b8c7eab | 267 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd LOK |
268 | { |
269 | CCECBusDevice *device = GetDevice(command.destination); | |
9a54dc82 LOK |
270 | if (device && device->TransmitCECVersion(command.initiator)) |
271 | return COMMAND_HANDLED; | |
272 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
6b72afcd | 273 | } |
0f23c85c | 274 | |
9a54dc82 | 275 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; |
e9de9629 LOK |
276 | } |
277 | ||
9a54dc82 | 278 | int CCECCommandHandler::HandleGiveAudioStatus(const cec_command &command) |
a1f8fb1b | 279 | { |
0b8c7eab | 280 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd | 281 | { |
aa40e0e2 | 282 | CCECAudioSystem *device = CCECBusDevice::AsAudioSystem(GetDevice(command.destination)); |
9a54dc82 LOK |
283 | if (device && device->TransmitAudioStatus(command.initiator)) |
284 | return COMMAND_HANDLED; | |
285 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
6b72afcd | 286 | } |
a1f8fb1b | 287 | |
9a54dc82 | 288 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; |
a1f8fb1b LOK |
289 | } |
290 | ||
9a54dc82 | 291 | int CCECCommandHandler::HandleGiveDeckStatus(const cec_command &command) |
e9de9629 | 292 | { |
0b8c7eab | 293 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd | 294 | { |
aa40e0e2 | 295 | CCECPlaybackDevice *device = CCECBusDevice::AsPlaybackDevice(GetDevice(command.destination)); |
9a54dc82 LOK |
296 | if (device && device->TransmitDeckStatus(command.initiator)) |
297 | return COMMAND_HANDLED; | |
298 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
6b72afcd | 299 | } |
0f23c85c | 300 | |
9a54dc82 | 301 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; |
e9de9629 LOK |
302 | } |
303 | ||
9a54dc82 | 304 | int CCECCommandHandler::HandleGiveDevicePowerStatus(const cec_command &command) |
e9de9629 | 305 | { |
0b8c7eab | 306 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd LOK |
307 | { |
308 | CCECBusDevice *device = GetDevice(command.destination); | |
9a54dc82 LOK |
309 | if (device && device->TransmitPowerState(command.initiator)) |
310 | return COMMAND_HANDLED; | |
311 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
6b72afcd | 312 | } |
0f23c85c | 313 | |
9a54dc82 | 314 | return CEC_ABORT_REASON_INVALID_OPERAND; |
e9de9629 LOK |
315 | } |
316 | ||
9a54dc82 | 317 | int CCECCommandHandler::HandleGiveDeviceVendorId(const cec_command &command) |
e9de9629 | 318 | { |
0b8c7eab | 319 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd LOK |
320 | { |
321 | CCECBusDevice *device = GetDevice(command.destination); | |
9a54dc82 LOK |
322 | if (device && device->TransmitVendorID(command.initiator)) |
323 | return COMMAND_HANDLED; | |
6b72afcd | 324 | } |
0f23c85c | 325 | |
9a54dc82 | 326 | return CEC_ABORT_REASON_INVALID_OPERAND; |
e9de9629 LOK |
327 | } |
328 | ||
9a54dc82 | 329 | int CCECCommandHandler::HandleGiveOSDName(const cec_command &command) |
e9de9629 | 330 | { |
0b8c7eab | 331 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd LOK |
332 | { |
333 | CCECBusDevice *device = GetDevice(command.destination); | |
9a54dc82 LOK |
334 | if (device && device->TransmitOSDName(command.initiator)) |
335 | return COMMAND_HANDLED; | |
6b72afcd | 336 | } |
0f23c85c | 337 | |
9a54dc82 | 338 | return CEC_ABORT_REASON_INVALID_OPERAND; |
e9de9629 LOK |
339 | } |
340 | ||
9a54dc82 | 341 | int CCECCommandHandler::HandleGivePhysicalAddress(const cec_command &command) |
e9de9629 | 342 | { |
0b8c7eab | 343 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd LOK |
344 | { |
345 | CCECBusDevice *device = GetDevice(command.destination); | |
9a54dc82 LOK |
346 | if (device && device->TransmitPhysicalAddress()) |
347 | return COMMAND_HANDLED; | |
348 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
6b72afcd | 349 | } |
09c10b66 | 350 | |
9a54dc82 | 351 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; |
e9de9629 LOK |
352 | } |
353 | ||
9a54dc82 | 354 | int CCECCommandHandler::HandleGiveMenuLanguage(const cec_command &command) |
fbdea54c | 355 | { |
0b8c7eab | 356 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
fbdea54c MK |
357 | { |
358 | CCECBusDevice *device = GetDevice(command.destination); | |
9a54dc82 LOK |
359 | if (device && device->TransmitSetMenuLanguage(command.initiator)) |
360 | return COMMAND_HANDLED; | |
361 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
fbdea54c MK |
362 | } |
363 | ||
9a54dc82 | 364 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; |
fbdea54c MK |
365 | } |
366 | ||
9a54dc82 | 367 | int CCECCommandHandler::HandleGiveSystemAudioModeStatus(const cec_command &command) |
1a6669b8 | 368 | { |
0b8c7eab | 369 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
1a6669b8 | 370 | { |
aa40e0e2 | 371 | CCECAudioSystem *device = CCECBusDevice::AsAudioSystem(GetDevice(command.destination)); |
9a54dc82 LOK |
372 | if (device && device->TransmitSystemAudioModeStatus(command.initiator)) |
373 | return COMMAND_HANDLED; | |
374 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
1a6669b8 LOK |
375 | } |
376 | ||
9a54dc82 | 377 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; |
1a6669b8 LOK |
378 | } |
379 | ||
9a54dc82 | 380 | int CCECCommandHandler::HandleImageViewOn(const cec_command &command) |
1a6669b8 | 381 | { |
004b8382 | 382 | m_processor->GetDevice(command.initiator)->MarkAsActiveSource(); |
9a54dc82 | 383 | return COMMAND_HANDLED; |
1a6669b8 LOK |
384 | } |
385 | ||
9a54dc82 | 386 | int CCECCommandHandler::HandleMenuRequest(const cec_command &command) |
e9de9629 | 387 | { |
0b8c7eab | 388 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
0f23c85c | 389 | { |
e1804a4e LOK |
390 | CCECBusDevice *device = GetDevice(command.destination); |
391 | if (device) | |
6b72afcd | 392 | { |
004b8382 LOK |
393 | CCECClient *client = device->GetClient(); |
394 | if (client) | |
e1804a4e | 395 | { |
004b8382 LOK |
396 | if (command.parameters[0] == CEC_MENU_REQUEST_TYPE_ACTIVATE) |
397 | { | |
398 | if (client->MenuStateChanged(CEC_MENU_STATE_ACTIVATED) == 1) | |
399 | device->SetMenuState(CEC_MENU_STATE_ACTIVATED); | |
400 | } | |
401 | else if (command.parameters[0] == CEC_MENU_REQUEST_TYPE_DEACTIVATE) | |
402 | { | |
403 | if (client->MenuStateChanged(CEC_MENU_STATE_DEACTIVATED) == 1) | |
404 | device->SetMenuState(CEC_MENU_STATE_DEACTIVATED); | |
405 | } | |
e1804a4e | 406 | } |
9a54dc82 LOK |
407 | if (device->TransmitMenuState(command.initiator)) |
408 | return COMMAND_HANDLED; | |
6b72afcd | 409 | } |
9a54dc82 | 410 | return CEC_ABORT_REASON_INVALID_OPERAND; |
15d1a84c LOK |
411 | } |
412 | ||
9a54dc82 | 413 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; |
15d1a84c LOK |
414 | } |
415 | ||
d297cbd4 LOK |
416 | bool CCECCommandHandler::HandlePoll(const cec_command &command) |
417 | { | |
a75e3a5a | 418 | m_busDevice->HandlePoll(command.destination); |
d297cbd4 LOK |
419 | return true; |
420 | } | |
421 | ||
9a54dc82 | 422 | int CCECCommandHandler::HandleReportAudioStatus(const cec_command &command) |
15d1a84c LOK |
423 | { |
424 | if (command.parameters.size == 1) | |
425 | { | |
aa40e0e2 LOK |
426 | CCECAudioSystem *device = CCECBusDevice::AsAudioSystem(GetDevice(command.initiator)); |
427 | if (device) | |
6b72afcd | 428 | { |
aa40e0e2 | 429 | device->SetAudioStatus(command.parameters[0]); |
9a54dc82 | 430 | return COMMAND_HANDLED; |
6b72afcd | 431 | } |
0f23c85c | 432 | } |
9a54dc82 | 433 | return CEC_ABORT_REASON_INVALID_OPERAND; |
e9de9629 LOK |
434 | } |
435 | ||
9a54dc82 | 436 | int CCECCommandHandler::HandleReportPhysicalAddress(const cec_command &command) |
907bd60f | 437 | { |
0bfce006 | 438 | if (command.parameters.size == 3) |
907bd60f LOK |
439 | { |
440 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
16b1e052 | 441 | SetPhysicalAddress(command.initiator, iNewAddress); |
9a54dc82 | 442 | return COMMAND_HANDLED; |
907bd60f | 443 | } |
9a54dc82 | 444 | return CEC_ABORT_REASON_INVALID_OPERAND; |
907bd60f LOK |
445 | } |
446 | ||
9a54dc82 | 447 | int CCECCommandHandler::HandleReportPowerStatus(const cec_command &command) |
e55f3f70 LOK |
448 | { |
449 | if (command.parameters.size == 1) | |
450 | { | |
451 | CCECBusDevice *device = GetDevice(command.initiator); | |
452 | if (device) | |
9a54dc82 | 453 | { |
e55f3f70 | 454 | device->SetPowerStatus((cec_power_status) command.parameters[0]); |
9a54dc82 LOK |
455 | return COMMAND_HANDLED; |
456 | } | |
e55f3f70 | 457 | } |
9a54dc82 | 458 | return CEC_ABORT_REASON_INVALID_OPERAND; |
e55f3f70 LOK |
459 | } |
460 | ||
9a54dc82 | 461 | int CCECCommandHandler::HandleRequestActiveSource(const cec_command &command) |
e9de9629 | 462 | { |
0b8c7eab | 463 | if (m_processor->CECInitialised()) |
5f316715 | 464 | { |
004b8382 LOK |
465 | LIB_CEC->AddLog(CEC_LOG_DEBUG, ">> %i requests active source", (uint8_t) command.initiator); |
466 | m_processor->GetDevice(command.initiator)->SetPowerStatus(CEC_POWER_STATUS_ON); | |
8747dd4f | 467 | |
5f316715 | 468 | vector<CCECBusDevice *> devices; |
f00ff009 | 469 | for (size_t iDevicePtr = 0; iDevicePtr < GetMyDevices(devices); iDevicePtr++) |
5f316715 | 470 | devices[iDevicePtr]->TransmitActiveSource(); |
5f316715 | 471 | } |
9a54dc82 LOK |
472 | |
473 | return COMMAND_HANDLED; | |
e9de9629 LOK |
474 | } |
475 | ||
9a54dc82 | 476 | int CCECCommandHandler::HandleRoutingChange(const cec_command &command) |
e9de9629 LOK |
477 | { |
478 | if (command.parameters.size == 4) | |
479 | { | |
480 | uint16_t iOldAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
481 | uint16_t iNewAddress = ((uint16_t)command.parameters[2] << 8) | ((uint16_t)command.parameters[3]); | |
e9de9629 | 482 | |
0f23c85c LOK |
483 | CCECBusDevice *device = GetDevice(command.initiator); |
484 | if (device) | |
9a54dc82 | 485 | { |
9dc04b07 | 486 | device->SetStreamPath(iNewAddress, iOldAddress); |
9a54dc82 LOK |
487 | return COMMAND_HANDLED; |
488 | } | |
e9de9629 | 489 | } |
9a54dc82 LOK |
490 | |
491 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
e9de9629 LOK |
492 | } |
493 | ||
9a54dc82 | 494 | int CCECCommandHandler::HandleRoutingInformation(const cec_command &command) |
907bd60f LOK |
495 | { |
496 | if (command.parameters.size == 2) | |
497 | { | |
498 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
004b8382 LOK |
499 | CCECBusDevice *device = m_processor->GetDeviceByPhysicalAddress(iNewAddress); |
500 | if (device) | |
9a54dc82 | 501 | { |
004b8382 | 502 | device->MarkAsActiveSource(); |
9a54dc82 LOK |
503 | return COMMAND_HANDLED; |
504 | } | |
907bd60f | 505 | } |
15d1a84c | 506 | |
9a54dc82 | 507 | return CEC_ABORT_REASON_INVALID_OPERAND; |
907bd60f LOK |
508 | } |
509 | ||
9a54dc82 | 510 | int CCECCommandHandler::HandleSetMenuLanguage(const cec_command &command) |
a3269a0a LOK |
511 | { |
512 | if (command.parameters.size == 3) | |
513 | { | |
514 | CCECBusDevice *device = GetDevice(command.initiator); | |
515 | if (device) | |
516 | { | |
517 | cec_menu_language language; | |
518 | language.device = command.initiator; | |
56701628 | 519 | for (uint8_t iPtr = 0; iPtr < 4; iPtr++) |
a3269a0a LOK |
520 | language.language[iPtr] = command.parameters[iPtr]; |
521 | language.language[3] = 0; | |
522 | device->SetMenuLanguage(language); | |
9a54dc82 | 523 | return COMMAND_HANDLED; |
15d1a84c LOK |
524 | } |
525 | } | |
9a54dc82 LOK |
526 | |
527 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
15d1a84c LOK |
528 | } |
529 | ||
9a54dc82 | 530 | int CCECCommandHandler::HandleSetOSDName(const cec_command &command) |
15d1a84c LOK |
531 | { |
532 | if (command.parameters.size > 0) | |
533 | { | |
534 | CCECBusDevice *device = GetDevice(command.initiator); | |
535 | if (device) | |
536 | { | |
537 | char buf[1024]; | |
538 | for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++) | |
539 | buf[iPtr] = (char)command.parameters[iPtr]; | |
540 | buf[command.parameters.size] = 0; | |
541 | ||
542 | CStdString strName(buf); | |
543 | device->SetOSDName(strName); | |
6b72afcd | 544 | |
9a54dc82 | 545 | return COMMAND_HANDLED; |
a3269a0a LOK |
546 | } |
547 | } | |
9a54dc82 LOK |
548 | |
549 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
a3269a0a LOK |
550 | } |
551 | ||
9a54dc82 | 552 | int CCECCommandHandler::HandleSetStreamPath(const cec_command &command) |
e9de9629 | 553 | { |
9a54dc82 LOK |
554 | if (!m_processor->CECInitialised()) |
555 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; | |
556 | ||
557 | if (command.parameters.size >= 2) | |
e9de9629 | 558 | { |
b6c7bc94 | 559 | uint16_t iStreamAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); |
bf1b57e0 LOK |
560 | LIB_CEC->AddLog(CEC_LOG_DEBUG, ">> %s (%x) sets stream path to physical address %04x", ToString(command.initiator), command.initiator, iStreamAddress); |
561 | ||
562 | // a device will only change the stream path when it's powered on | |
563 | m_busDevice->SetPowerStatus(CEC_POWER_STATUS_ON); | |
72689600 LOK |
564 | |
565 | /* one of the device handled by libCEC has been made active */ | |
566 | CCECBusDevice *device = GetDeviceByPhysicalAddress(iStreamAddress); | |
004b8382 | 567 | if (device && device->IsHandledByLibCEC()) |
9a54dc82 | 568 | { |
004b8382 | 569 | device->ActivateSource(); |
9a54dc82 LOK |
570 | return COMMAND_HANDLED; |
571 | } | |
e9de9629 | 572 | } |
9a54dc82 LOK |
573 | |
574 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
e9de9629 LOK |
575 | } |
576 | ||
9a54dc82 | 577 | int CCECCommandHandler::HandleSystemAudioModeRequest(const cec_command &command) |
e5e86c76 | 578 | { |
0b8c7eab | 579 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
e5e86c76 | 580 | { |
aa40e0e2 LOK |
581 | CCECAudioSystem *device = CCECBusDevice::AsAudioSystem(GetDevice(command.destination)); |
582 | if (device) | |
aa517a0d LOK |
583 | { |
584 | if (command.parameters.size >= 2) | |
585 | { | |
586 | device->SetPowerStatus(CEC_POWER_STATUS_ON); | |
aa40e0e2 | 587 | device->SetSystemAudioModeStatus(CEC_SYSTEM_AUDIO_STATUS_ON); |
aa517a0d LOK |
588 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); |
589 | CCECBusDevice *newActiveDevice = GetDeviceByPhysicalAddress(iNewAddress); | |
590 | if (newActiveDevice) | |
004b8382 | 591 | newActiveDevice->MarkAsActiveSource(); |
9a54dc82 LOK |
592 | if (device->TransmitSetSystemAudioMode(command.initiator)) |
593 | return COMMAND_HANDLED; | |
aa517a0d LOK |
594 | } |
595 | else | |
596 | { | |
aa40e0e2 | 597 | device->SetSystemAudioModeStatus(CEC_SYSTEM_AUDIO_STATUS_OFF); |
9a54dc82 LOK |
598 | if (device->TransmitSetSystemAudioMode(command.initiator)) |
599 | return COMMAND_HANDLED; | |
aa517a0d LOK |
600 | } |
601 | } | |
e5e86c76 | 602 | } |
9a54dc82 LOK |
603 | |
604 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; | |
e5e86c76 LOK |
605 | } |
606 | ||
9a54dc82 | 607 | int CCECCommandHandler::HandleStandby(const cec_command &command) |
4d6b4433 LOK |
608 | { |
609 | CCECBusDevice *device = GetDevice(command.initiator); | |
610 | if (device) | |
611 | device->SetPowerStatus(CEC_POWER_STATUS_STANDBY); | |
6b72afcd | 612 | |
9a54dc82 | 613 | return COMMAND_HANDLED; |
4d6b4433 LOK |
614 | } |
615 | ||
9a54dc82 | 616 | int CCECCommandHandler::HandleSystemAudioModeStatus(const cec_command &command) |
868dc71f | 617 | { |
aa517a0d | 618 | if (command.parameters.size == 1) |
868dc71f | 619 | { |
aa40e0e2 LOK |
620 | CCECAudioSystem *device = CCECBusDevice::AsAudioSystem(GetDevice(command.initiator)); |
621 | if (device) | |
aa517a0d | 622 | { |
aa40e0e2 | 623 | device->SetSystemAudioModeStatus((cec_system_audio_status)command.parameters[0]); |
9a54dc82 | 624 | return COMMAND_HANDLED; |
aa517a0d LOK |
625 | } |
626 | } | |
627 | ||
9a54dc82 | 628 | return CEC_ABORT_REASON_INVALID_OPERAND; |
aa517a0d LOK |
629 | } |
630 | ||
9a54dc82 | 631 | int CCECCommandHandler::HandleSetSystemAudioMode(const cec_command &command) |
aa517a0d LOK |
632 | { |
633 | if (command.parameters.size == 1) | |
634 | { | |
aa40e0e2 LOK |
635 | CCECAudioSystem *device = CCECBusDevice::AsAudioSystem(GetDevice(command.initiator)); |
636 | if (device) | |
aa517a0d | 637 | { |
aa40e0e2 | 638 | device->SetSystemAudioModeStatus((cec_system_audio_status)command.parameters[0]); |
9a54dc82 | 639 | return COMMAND_HANDLED; |
aa517a0d | 640 | } |
868dc71f LOK |
641 | } |
642 | ||
9a54dc82 | 643 | return CEC_ABORT_REASON_INVALID_OPERAND; |
868dc71f LOK |
644 | } |
645 | ||
9a54dc82 | 646 | int CCECCommandHandler::HandleTextViewOn(const cec_command &command) |
cf0ecd85 | 647 | { |
004b8382 | 648 | m_processor->GetDevice(command.initiator)->MarkAsActiveSource(); |
9a54dc82 | 649 | return COMMAND_HANDLED; |
cf0ecd85 LOK |
650 | } |
651 | ||
9a54dc82 | 652 | int CCECCommandHandler::HandleUserControlPressed(const cec_command &command) |
e9de9629 | 653 | { |
9a54dc82 LOK |
654 | if (!m_processor->CECInitialised() || |
655 | !m_processor->IsHandledByLibCEC(command.destination)) | |
656 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; | |
004b8382 | 657 | |
9a54dc82 LOK |
658 | if (command.parameters.size == 0) |
659 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
004b8382 | 660 | |
9a54dc82 LOK |
661 | CCECBusDevice *device = GetDevice(command.destination); |
662 | if (!device) | |
663 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
e33e0d75 | 664 | |
9a54dc82 LOK |
665 | CCECClient *client = device->GetClient(); |
666 | if (client) | |
667 | client->AddKey(); | |
e33e0d75 | 668 | |
9a54dc82 LOK |
669 | if (command.parameters[0] <= CEC_USER_CONTROL_CODE_MAX) |
670 | client->SetCurrentButton((cec_user_control_code) command.parameters[0]); | |
e33e0d75 | 671 | |
9a54dc82 LOK |
672 | if (command.parameters[0] == CEC_USER_CONTROL_CODE_POWER || |
673 | command.parameters[0] == CEC_USER_CONTROL_CODE_POWER_ON_FUNCTION) | |
674 | { | |
675 | bool bPowerOn(true); | |
676 | ||
677 | // CEC_USER_CONTROL_CODE_POWER operates as a toggle | |
678 | // assume CEC_USER_CONTROL_CODE_POWER_ON_FUNCTION does not | |
679 | if (command.parameters[0] == CEC_USER_CONTROL_CODE_POWER) | |
680 | { | |
681 | cec_power_status status = device->GetCurrentPowerStatus(); | |
682 | bPowerOn = !(status == CEC_POWER_STATUS_ON || status == CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON); | |
e9de9629 | 683 | } |
e33e0d75 | 684 | |
9a54dc82 LOK |
685 | if (bPowerOn) |
686 | { | |
687 | device->ActivateSource(); | |
688 | } | |
689 | else | |
690 | { | |
691 | device->MarkAsInactiveSource(); | |
692 | device->TransmitInactiveSource(); | |
693 | device->SetMenuState(CEC_MENU_STATE_DEACTIVATED); | |
694 | } | |
e9de9629 | 695 | } |
9a54dc82 LOK |
696 | |
697 | return COMMAND_HANDLED; | |
e9de9629 LOK |
698 | } |
699 | ||
9a54dc82 | 700 | int CCECCommandHandler::HandleUserControlRelease(const cec_command &command) |
e9de9629 | 701 | { |
9a54dc82 LOK |
702 | if (!m_processor->CECInitialised() || |
703 | !m_processor->IsHandledByLibCEC(command.destination)) | |
704 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; | |
705 | ||
004b8382 LOK |
706 | CCECClient *client = m_processor->GetClient(command.destination); |
707 | if (client) | |
708 | client->AddKey(); | |
9a54dc82 LOK |
709 | |
710 | return COMMAND_HANDLED; | |
e9de9629 LOK |
711 | } |
712 | ||
866e7584 | 713 | int CCECCommandHandler::HandleVendorCommand(const cec_command & UNUSED(command)) |
1de6617c | 714 | { |
22579015 | 715 | return CEC_ABORT_REASON_INVALID_OPERAND; |
1de6617c LOK |
716 | } |
717 | ||
9a54dc82 | 718 | void CCECCommandHandler::UnhandledCommand(const cec_command &command, const cec_abort_reason reason) |
e9de9629 | 719 | { |
9a54dc82 LOK |
720 | if (m_processor->IsHandledByLibCEC(command.destination)) |
721 | { | |
722 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "sending abort with opcode %02x and reason '%s' to %s", command.opcode, ToString(reason), ToString(command.initiator)); | |
723 | m_processor->TransmitAbort(command.destination, command.initiator, command.opcode, reason); | |
724 | } | |
0f23c85c LOK |
725 | } |
726 | ||
6f14b512 | 727 | size_t CCECCommandHandler::GetMyDevices(vector<CCECBusDevice *> &devices) const |
8747dd4f | 728 | { |
6f14b512 | 729 | size_t iReturn(0); |
8747dd4f | 730 | |
fcf10e27 | 731 | cec_logical_addresses addresses = m_processor->GetLogicalAddresses(); |
d2d1660c | 732 | for (uint8_t iPtr = CECDEVICE_TV; iPtr < CECDEVICE_BROADCAST; iPtr++) |
8747dd4f LOK |
733 | { |
734 | if (addresses[iPtr]) | |
735 | { | |
736 | devices.push_back(GetDevice((cec_logical_address) iPtr)); | |
737 | ++iReturn; | |
738 | } | |
739 | } | |
740 | ||
741 | return iReturn; | |
742 | } | |
743 | ||
0f23c85c LOK |
744 | CCECBusDevice *CCECCommandHandler::GetDevice(cec_logical_address iLogicalAddress) const |
745 | { | |
004b8382 | 746 | return m_processor->GetDevice(iLogicalAddress); |
e9de9629 | 747 | } |
6685ae07 LOK |
748 | |
749 | CCECBusDevice *CCECCommandHandler::GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress) const | |
750 | { | |
fcf10e27 | 751 | return m_processor->GetDeviceByPhysicalAddress(iPhysicalAddress); |
6685ae07 | 752 | } |
181b3475 | 753 | |
8fa35473 | 754 | bool CCECCommandHandler::SetVendorId(const cec_command &command) |
181b3475 | 755 | { |
8fa35473 | 756 | bool bChanged(false); |
181b3475 LOK |
757 | if (command.parameters.size < 3) |
758 | { | |
004b8382 | 759 | LIB_CEC->AddLog(CEC_LOG_WARNING, "invalid vendor ID received"); |
8fa35473 | 760 | return bChanged; |
181b3475 LOK |
761 | } |
762 | ||
bae71306 LOK |
763 | uint64_t iVendorId = ((uint64_t)command.parameters[0] << 16) + |
764 | ((uint64_t)command.parameters[1] << 8) + | |
181b3475 LOK |
765 | (uint64_t)command.parameters[2]; |
766 | ||
767 | CCECBusDevice *device = GetDevice((cec_logical_address) command.initiator); | |
768 | if (device) | |
8fa35473 LOK |
769 | bChanged = device->SetVendorId(iVendorId); |
770 | return bChanged; | |
181b3475 | 771 | } |
5e822b09 | 772 | |
16b1e052 LOK |
773 | void CCECCommandHandler::SetPhysicalAddress(cec_logical_address iAddress, uint16_t iNewAddress) |
774 | { | |
004b8382 | 775 | if (!m_processor->IsHandledByLibCEC(iAddress)) |
16b1e052 | 776 | { |
c0152c09 LOK |
777 | CCECBusDevice *otherDevice = m_processor->GetDeviceByPhysicalAddress(iNewAddress); |
778 | CCECClient *client = otherDevice ? otherDevice->GetClient() : NULL; | |
004b8382 | 779 | |
c0152c09 LOK |
780 | CCECBusDevice *device = m_processor->GetDevice(iAddress); |
781 | if (device) | |
782 | device->SetPhysicalAddress(iNewAddress); | |
783 | else | |
16b1e052 | 784 | { |
c0152c09 | 785 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "device with logical address %X not found", iAddress); |
16b1e052 | 786 | } |
c0152c09 LOK |
787 | |
788 | /* another device reported the same physical address as ours */ | |
789 | if (client) | |
790 | client->ResetPhysicalAddress(); | |
791 | } | |
792 | else | |
793 | { | |
794 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "ignore physical address report for device %s (%X) because it's marked as handled by libCEC", ToString(iAddress), iAddress); | |
16b1e052 LOK |
795 | } |
796 | } | |
855a3a98 | 797 | |
f4698390 LOK |
798 | bool CCECCommandHandler::PowerOn(const cec_logical_address iInitiator, const cec_logical_address iDestination) |
799 | { | |
800 | if (iDestination == CECDEVICE_TV) | |
801 | return TransmitImageViewOn(iInitiator, iDestination); | |
802 | ||
803 | return TransmitKeypress(iInitiator, iDestination, CEC_USER_CONTROL_CODE_POWER) && | |
804 | TransmitKeyRelease(iInitiator, iDestination); | |
805 | } | |
806 | ||
b64db02e | 807 | bool CCECCommandHandler::TransmitImageViewOn(const cec_logical_address iInitiator, const cec_logical_address iDestination) |
8fa35473 LOK |
808 | { |
809 | cec_command command; | |
ae693aaa | 810 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_IMAGE_VIEW_ON); |
8fa35473 | 811 | |
4fde2fd0 | 812 | return Transmit(command); |
8fa35473 LOK |
813 | } |
814 | ||
815 | bool CCECCommandHandler::TransmitStandby(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
816 | { | |
817 | cec_command command; | |
ae693aaa | 818 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_STANDBY); |
8fa35473 | 819 | |
4fde2fd0 | 820 | return Transmit(command); |
8fa35473 LOK |
821 | } |
822 | ||
5734016c LOK |
823 | bool CCECCommandHandler::TransmitRequestActiveSource(const cec_logical_address iInitiator, bool bWaitForResponse /* = true */) |
824 | { | |
825 | cec_command command; | |
826 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_REQUEST_ACTIVE_SOURCE); | |
827 | ||
828 | return Transmit(command, !bWaitForResponse); | |
829 | } | |
830 | ||
a75e3a5a | 831 | bool CCECCommandHandler::TransmitRequestCecVersion(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
832 | { |
833 | cec_command command; | |
ae693aaa | 834 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GET_CEC_VERSION); |
8fa35473 | 835 | |
4fde2fd0 | 836 | return Transmit(command, !bWaitForResponse); |
8fa35473 LOK |
837 | } |
838 | ||
a75e3a5a | 839 | bool CCECCommandHandler::TransmitRequestMenuLanguage(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
840 | { |
841 | cec_command command; | |
ae693aaa | 842 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GET_MENU_LANGUAGE); |
8fa35473 | 843 | |
4fde2fd0 | 844 | return Transmit(command, !bWaitForResponse); |
8fa35473 LOK |
845 | } |
846 | ||
a75e3a5a | 847 | bool CCECCommandHandler::TransmitRequestOSDName(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
848 | { |
849 | cec_command command; | |
ae693aaa | 850 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_OSD_NAME); |
8fa35473 | 851 | |
4fde2fd0 | 852 | return Transmit(command, !bWaitForResponse); |
8fa35473 LOK |
853 | } |
854 | ||
a75e3a5a | 855 | bool CCECCommandHandler::TransmitRequestPhysicalAddress(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
856 | { |
857 | cec_command command; | |
ae693aaa | 858 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_PHYSICAL_ADDRESS); |
8fa35473 | 859 | |
4fde2fd0 | 860 | return Transmit(command, !bWaitForResponse); |
8fa35473 LOK |
861 | } |
862 | ||
a75e3a5a | 863 | bool CCECCommandHandler::TransmitRequestPowerStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
864 | { |
865 | cec_command command; | |
ae693aaa | 866 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_DEVICE_POWER_STATUS); |
8fa35473 | 867 | |
4fde2fd0 | 868 | return Transmit(command, !bWaitForResponse); |
8fa35473 LOK |
869 | } |
870 | ||
a75e3a5a | 871 | bool CCECCommandHandler::TransmitRequestVendorId(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
872 | { |
873 | cec_command command; | |
ae693aaa | 874 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
8fa35473 | 875 | |
4fde2fd0 | 876 | return Transmit(command, !bWaitForResponse); |
8fa35473 LOK |
877 | } |
878 | ||
879 | bool CCECCommandHandler::TransmitActiveSource(const cec_logical_address iInitiator, uint16_t iPhysicalAddress) | |
880 | { | |
881 | cec_command command; | |
ae693aaa | 882 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE); |
8fa35473 LOK |
883 | command.parameters.PushBack((uint8_t) ((iPhysicalAddress >> 8) & 0xFF)); |
884 | command.parameters.PushBack((uint8_t) (iPhysicalAddress & 0xFF)); | |
885 | ||
4fde2fd0 | 886 | return Transmit(command); |
8fa35473 LOK |
887 | } |
888 | ||
889 | bool CCECCommandHandler::TransmitCECVersion(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_version cecVersion) | |
890 | { | |
891 | cec_command command; | |
ae693aaa | 892 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_CEC_VERSION); |
8fa35473 LOK |
893 | command.parameters.PushBack((uint8_t)cecVersion); |
894 | ||
4fde2fd0 | 895 | return Transmit(command); |
8fa35473 LOK |
896 | } |
897 | ||
898 | bool CCECCommandHandler::TransmitInactiveSource(const cec_logical_address iInitiator, uint16_t iPhysicalAddress) | |
899 | { | |
900 | cec_command command; | |
ae693aaa | 901 | cec_command::Format(command, iInitiator, CECDEVICE_TV, CEC_OPCODE_INACTIVE_SOURCE); |
8fa35473 LOK |
902 | command.parameters.PushBack((iPhysicalAddress >> 8) & 0xFF); |
903 | command.parameters.PushBack(iPhysicalAddress & 0xFF); | |
904 | ||
4fde2fd0 | 905 | return Transmit(command); |
8fa35473 LOK |
906 | } |
907 | ||
908 | bool CCECCommandHandler::TransmitMenuState(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_menu_state menuState) | |
909 | { | |
910 | cec_command command; | |
ae693aaa | 911 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_MENU_STATUS); |
8fa35473 LOK |
912 | command.parameters.PushBack((uint8_t)menuState); |
913 | ||
4fde2fd0 | 914 | return Transmit(command); |
8fa35473 LOK |
915 | } |
916 | ||
917 | bool CCECCommandHandler::TransmitOSDName(const cec_logical_address iInitiator, const cec_logical_address iDestination, CStdString strDeviceName) | |
918 | { | |
919 | cec_command command; | |
ae693aaa | 920 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_OSD_NAME); |
6f14b512 | 921 | for (size_t iPtr = 0; iPtr < strDeviceName.length(); iPtr++) |
8fa35473 LOK |
922 | command.parameters.PushBack(strDeviceName.at(iPtr)); |
923 | ||
4fde2fd0 | 924 | return Transmit(command); |
8fa35473 LOK |
925 | } |
926 | ||
927 | bool CCECCommandHandler::TransmitOSDString(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_display_control duration, const char *strMessage) | |
928 | { | |
929 | cec_command command; | |
ae693aaa | 930 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_OSD_STRING); |
8fa35473 LOK |
931 | command.parameters.PushBack((uint8_t)duration); |
932 | ||
6f14b512 | 933 | size_t iLen = strlen(strMessage); |
8fa35473 LOK |
934 | if (iLen > 13) iLen = 13; |
935 | ||
6f14b512 | 936 | for (size_t iPtr = 0; iPtr < iLen; iPtr++) |
8fa35473 LOK |
937 | command.parameters.PushBack(strMessage[iPtr]); |
938 | ||
4fde2fd0 | 939 | return Transmit(command); |
8fa35473 LOK |
940 | } |
941 | ||
942 | bool CCECCommandHandler::TransmitPhysicalAddress(const cec_logical_address iInitiator, uint16_t iPhysicalAddress, cec_device_type type) | |
943 | { | |
944 | cec_command command; | |
ae693aaa | 945 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_REPORT_PHYSICAL_ADDRESS); |
8fa35473 LOK |
946 | command.parameters.PushBack((uint8_t) ((iPhysicalAddress >> 8) & 0xFF)); |
947 | command.parameters.PushBack((uint8_t) (iPhysicalAddress & 0xFF)); | |
948 | command.parameters.PushBack((uint8_t) (type)); | |
949 | ||
4fde2fd0 | 950 | return Transmit(command); |
fbdea54c MK |
951 | } |
952 | ||
953 | bool CCECCommandHandler::TransmitSetMenuLanguage(const cec_logical_address iInitiator, const char lang[3]) | |
954 | { | |
955 | cec_command command; | |
956 | command.Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_SET_MENU_LANGUAGE); | |
957 | command.parameters.PushBack((uint8_t) lang[0]); | |
958 | command.parameters.PushBack((uint8_t) lang[1]); | |
959 | command.parameters.PushBack((uint8_t) lang[2]); | |
960 | ||
4fde2fd0 | 961 | return Transmit(command); |
8fa35473 LOK |
962 | } |
963 | ||
964 | bool CCECCommandHandler::TransmitPoll(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
965 | { | |
966 | cec_command command; | |
ae693aaa | 967 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_NONE); |
8fa35473 | 968 | |
4fde2fd0 | 969 | return Transmit(command); |
8fa35473 LOK |
970 | } |
971 | ||
972 | bool CCECCommandHandler::TransmitPowerState(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_power_status state) | |
973 | { | |
974 | cec_command command; | |
ae693aaa | 975 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_REPORT_POWER_STATUS); |
8fa35473 LOK |
976 | command.parameters.PushBack((uint8_t) state); |
977 | ||
4fde2fd0 | 978 | return Transmit(command); |
8fa35473 LOK |
979 | } |
980 | ||
981 | bool CCECCommandHandler::TransmitVendorID(const cec_logical_address iInitiator, uint64_t iVendorId) | |
982 | { | |
983 | cec_command command; | |
ae693aaa | 984 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_DEVICE_VENDOR_ID); |
8fa35473 LOK |
985 | |
986 | command.parameters.PushBack((uint8_t) (((uint64_t)iVendorId >> 16) & 0xFF)); | |
987 | command.parameters.PushBack((uint8_t) (((uint64_t)iVendorId >> 8) & 0xFF)); | |
988 | command.parameters.PushBack((uint8_t) ((uint64_t)iVendorId & 0xFF)); | |
989 | ||
4fde2fd0 | 990 | return Transmit(command); |
8fa35473 LOK |
991 | } |
992 | ||
993 | bool CCECCommandHandler::TransmitAudioStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, uint8_t state) | |
994 | { | |
995 | cec_command command; | |
ae693aaa | 996 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_REPORT_AUDIO_STATUS); |
8fa35473 LOK |
997 | command.parameters.PushBack(state); |
998 | ||
4fde2fd0 | 999 | return Transmit(command); |
8fa35473 LOK |
1000 | } |
1001 | ||
1002 | bool CCECCommandHandler::TransmitSetSystemAudioMode(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_system_audio_status state) | |
1003 | { | |
1004 | cec_command command; | |
ae693aaa | 1005 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_SYSTEM_AUDIO_MODE); |
8fa35473 LOK |
1006 | command.parameters.PushBack((uint8_t)state); |
1007 | ||
4fde2fd0 | 1008 | return Transmit(command); |
8fa35473 LOK |
1009 | } |
1010 | ||
f42d3e0f LOK |
1011 | bool CCECCommandHandler::TransmitSetStreamPath(uint16_t iStreamPath) |
1012 | { | |
1013 | cec_command command; | |
1014 | cec_command::Format(command, m_busDevice->GetLogicalAddress(), CECDEVICE_BROADCAST, CEC_OPCODE_SET_STREAM_PATH); | |
1015 | command.parameters.PushBack((uint8_t) ((iStreamPath >> 8) & 0xFF)); | |
1016 | command.parameters.PushBack((uint8_t) (iStreamPath & 0xFF)); | |
1017 | ||
4fde2fd0 | 1018 | return Transmit(command); |
f42d3e0f LOK |
1019 | } |
1020 | ||
8fa35473 LOK |
1021 | bool CCECCommandHandler::TransmitSystemAudioModeStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_system_audio_status state) |
1022 | { | |
1023 | cec_command command; | |
ae693aaa | 1024 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS); |
8fa35473 LOK |
1025 | command.parameters.PushBack((uint8_t)state); |
1026 | ||
4fde2fd0 | 1027 | return Transmit(command); |
8fa35473 LOK |
1028 | } |
1029 | ||
1030 | bool CCECCommandHandler::TransmitDeckStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_deck_info state) | |
1031 | { | |
1032 | cec_command command; | |
ae693aaa | 1033 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_DECK_STATUS); |
8fa35473 LOK |
1034 | command.PushBack((uint8_t)state); |
1035 | ||
4fde2fd0 | 1036 | return Transmit(command); |
8fa35473 LOK |
1037 | } |
1038 | ||
4bec9d79 | 1039 | bool CCECCommandHandler::TransmitKeypress(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_user_control_code key, bool bWait /* = true */) |
8fa35473 LOK |
1040 | { |
1041 | cec_command command; | |
ae693aaa | 1042 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_USER_CONTROL_PRESSED); |
8fa35473 LOK |
1043 | command.parameters.PushBack((uint8_t)key); |
1044 | ||
4fde2fd0 | 1045 | return Transmit(command, !bWait); |
8fa35473 LOK |
1046 | } |
1047 | ||
4bec9d79 | 1048 | bool CCECCommandHandler::TransmitKeyRelease(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWait /* = true */) |
8fa35473 LOK |
1049 | { |
1050 | cec_command command; | |
ae693aaa | 1051 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_USER_CONTROL_RELEASE); |
8fa35473 | 1052 | |
4fde2fd0 | 1053 | return Transmit(command, !bWait); |
8fa35473 LOK |
1054 | } |
1055 | ||
4fde2fd0 | 1056 | bool CCECCommandHandler::Transmit(cec_command &command, bool bSuppressWait /* = false */) |
8fa35473 | 1057 | { |
b64db02e | 1058 | bool bReturn(false); |
4fde2fd0 LOK |
1059 | cec_opcode expectedResponse(cec_command::GetResponseOpcode(command.opcode)); |
1060 | bool bExpectResponse(expectedResponse != CEC_OPCODE_NONE && !bSuppressWait); | |
ae693aaa | 1061 | command.transmit_timeout = m_iTransmitTimeout; |
ae693aaa | 1062 | |
7e4558f1 LOK |
1063 | if (command.initiator == CECDEVICE_UNKNOWN) |
1064 | { | |
004b8382 | 1065 | LIB_CEC->AddLog(CEC_LOG_ERROR, "not transmitting a command without a valid initiator"); |
7e4558f1 LOK |
1066 | return bReturn; |
1067 | } | |
1068 | ||
ae693aaa | 1069 | { |
6c0ccaa5 | 1070 | uint8_t iTries(0), iMaxTries(!command.opcode_set ? 1 : m_iTransmitRetries + 1); |
ec15344c | 1071 | while (!bReturn && ++iTries <= iMaxTries && !m_busDevice->IsUnsupportedFeature(command.opcode)) |
b64db02e | 1072 | { |
99666519 | 1073 | if ((bReturn = m_processor->Transmit(command)) == true) |
19cbfa8f | 1074 | { |
004b8382 | 1075 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "command transmitted"); |
4478bc79 | 1076 | if (bExpectResponse) |
24dd566c | 1077 | { |
060a7b5e | 1078 | bReturn = m_busDevice->WaitForOpcode(expectedResponse); |
004b8382 | 1079 | LIB_CEC->AddLog(CEC_LOG_DEBUG, bReturn ? "expected response received (%X: %s)" : "expected response not received (%X: %s)", (int)expectedResponse, ToString(expectedResponse)); |
24dd566c | 1080 | } |
19cbfa8f | 1081 | } |
b64db02e | 1082 | } |
ae693aaa | 1083 | } |
8fa35473 | 1084 | |
b64db02e | 1085 | return bReturn; |
8fa35473 | 1086 | } |
83be0701 | 1087 | |
aa4c0d34 | 1088 | bool CCECCommandHandler::ActivateSource(bool bTransmitDelayedCommandsOnly /* = false */) |
83be0701 | 1089 | { |
c4287bcd | 1090 | if (m_busDevice->IsActiveSource() && |
aa4c0d34 | 1091 | m_busDevice->IsHandledByLibCEC()) |
c4287bcd | 1092 | { |
b0015449 LOK |
1093 | { |
1094 | CLockObject lock(m_mutex); | |
aa4c0d34 LOK |
1095 | // check if we need to send a delayed source switch |
1096 | if (bTransmitDelayedCommandsOnly) | |
1097 | { | |
1098 | if (m_iActiveSourcePending == 0 || GetTimeMs() < m_iActiveSourcePending) | |
1099 | return false; | |
1100 | ||
1101 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "transmitting delayed activate source command"); | |
1102 | } | |
1103 | ||
1104 | // clear previous pending active source command | |
1105 | m_iActiveSourcePending = 0; | |
b0015449 LOK |
1106 | } |
1107 | ||
aa4c0d34 | 1108 | // update the power state and menu state |
c4287bcd | 1109 | m_busDevice->SetPowerStatus(CEC_POWER_STATUS_ON); |
aa4c0d34 LOK |
1110 | m_busDevice->SetMenuState(CEC_MENU_STATE_ACTIVATED); // TODO: LG |
1111 | ||
1112 | // power on the TV | |
1113 | bool bActiveSourceFailed = !m_busDevice->TransmitImageViewOn(); | |
c4287bcd | 1114 | |
aa4c0d34 LOK |
1115 | // check if we're allowed to switch sources |
1116 | bool bSourceSwitchAllowed = SourceSwitchAllowed(); | |
1117 | if (!bSourceSwitchAllowed) | |
1118 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "source switch is currently not allowed by command handler"); | |
dbad810a | 1119 | |
aa4c0d34 LOK |
1120 | // switch sources (if allowed) |
1121 | if (!bActiveSourceFailed && bSourceSwitchAllowed) | |
b0015449 | 1122 | { |
aa4c0d34 LOK |
1123 | bActiveSourceFailed = !m_busDevice->TransmitActiveSource() || |
1124 | !m_busDevice->TransmitMenuState(CECDEVICE_TV); | |
1125 | ||
1126 | // update the deck status for playback devices | |
1127 | if (!bActiveSourceFailed) | |
1128 | { | |
1129 | CCECPlaybackDevice *playbackDevice = m_busDevice->AsPlaybackDevice(); | |
1130 | if (playbackDevice && SendDeckStatusUpdateOnActiveSource()) | |
1131 | bActiveSourceFailed = !playbackDevice->TransmitDeckStatus(CECDEVICE_TV); | |
1132 | } | |
dbad810a LOK |
1133 | } |
1134 | ||
aa4c0d34 LOK |
1135 | // retry later |
1136 | if (bActiveSourceFailed || !bSourceSwitchAllowed) | |
dbad810a LOK |
1137 | { |
1138 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "failed to make '%s' the active source. will retry later", m_busDevice->GetLogicalAddressName()); | |
b0015449 | 1139 | CLockObject lock(m_mutex); |
29c4a2d1 | 1140 | m_iActiveSourcePending = GetTimeMs() + (int64_t)CEC_ACTIVE_SOURCE_SWITCH_RETRY_TIME_MS; |
b0015449 LOK |
1141 | return false; |
1142 | } | |
aa40e0e2 | 1143 | |
aa4c0d34 LOK |
1144 | // mark the handler as initialised |
1145 | CLockObject lock(m_mutex); | |
c4287bcd | 1146 | m_bHandlerInited = true; |
83be0701 | 1147 | } |
7dc58c9f | 1148 | return true; |
83be0701 | 1149 | } |
b499cf16 | 1150 | |
060a7b5e | 1151 | void CCECCommandHandler::ScheduleActivateSource(uint64_t iDelay) |
b499cf16 | 1152 | { |
060a7b5e LOK |
1153 | CLockObject lock(m_mutex); |
1154 | m_iActiveSourcePending = GetTimeMs() + iDelay; | |
b499cf16 | 1155 | } |